Some standard content:
People's Republic of China Construction Industry Standard JG50711996
Pressure lifting
Hydraulic lift
1996-04-08 Issued
The Ministry of Construction of the People's Republic of China Issued
1996-10-01 Implementation
People's Republic of China Construction Industry Standard Liquid
1 Main content and scope of application
Hydraulir lift
JG 50?1-1996
This standard specifies the technical requirements, test methods, inspection rules, installation acceptance specifications and markings, packaging, transportation and storage of hydraulic positive center elevators.
This standard is applicable to hydraulic electric elevators that use wave pressure cylinders to directly or indirectly drive the car to rise and fall vertically, with a rated speed of the car not exceeding 1m.
2 Reference standards
Technical requirements for pressure system
GB7025
CGR7E88
GR3935
Main parameters of elevators and types and sizes of cars and hoistways. Safety specifications for manufacturing and installation of small electric elevators
General technical specifications for pressure componentsWww.bzxZ.net
GB10058
GR10055
GR JOOEO
川3?
Technical conditions for elevator connection
Electric test method
Elevator installation acceptance specification
Liquid tank liquid sampling technique
Microscopic counting method for solid particles in oil J45 Elevator, hydraulic, and elevator product model compilation method JG/T5072.1 Elevator T-type guide rail
3 Model
Regulations for the compilation of hydraulic elevator models
Technical requirements
4.1 Basic requirements
4.1.1 Filter pressure elevator products should be manufactured in accordance with the prescribed procedures and standard drawings and technical documents. 4.1.2 All zero material components meet the requirements of the sample, and the performance of the materials meets the requirements of the corresponding standards. 4.7.3 Parts and components should be assembled only after passing the inspection. Purchased parts and outsourced parts should have quality certificates. 4.2 The normal working conditions of the hydraulic elevator shall comply with the provisions of (B10058). In addition, the number of times the hydraulic elevator starts per hour should not exceed 10-60 times; the oil content of the hydraulic system tank should be controlled between 5-70.
4.3 Performance of hydraulic elevators
4.3.1 The difference between the upward speed of the empty car and the rated upward speed should not exceed 8%. The speed of the downhill car should not exceed R% of the rated speed of the downhill car. Unless otherwise specified, the rated speed of the electric belt should not be greater than 1/s. The Ministry of Construction of the People's Republic of China approved it on April 8, 1995 and implemented it on October 1, 1996.
JC5071-1996
Society, lock pressure electric screen overspeed zone with travel as the second line for the assessment and downhill new standard 4.3.2 During normal operation, the machinery, pressure and electrical equipment shall not make abnormal noises. The noise in the elevator room shall not be greater than 85dB (A). The noise in the running car shall not be S5H (A), and the noise during the door closing process shall not be greater than A). 4.3.3 The lower and upper limits of the hydraulic elevator shall be within the range of 5mm. 4.3.4 The commercial elevator shall have the following configurations: Power supply system phase failure protection device: Phase error protection device: Super-sensing upper and lower limit working position protection device; Civil lock and light! The electrical quick-release device of the door is complete. The lifting mechanism is an effective protection device (safety limiter); When the power or electrical system is released, the elevator car can be operated (down or up). 4.4 Appearance points 4.4.1 The installation sequence of the pressure reducing pipeline shall comply with the provisions of H3766, 4.4.2 Its position shall comply with the provisions of (H10058, 2.5 Air conditioner sales 4.5.1 The elevator must be equipped with a safety clamp when it is used, 4.5.2 The safety clamp shall be interlocked with the electric control and the control: when the safety clamp is in operation, the manual power line and the lower control source shall be cut off. 4.5.3, 4.5.4 After the safety action is carried out under the condition that the rated load in the car is evenly distributed, the inclination of the bottom surface of the car shall not be greater than 5% of the normal position. 4.5.4 It is prohibited to use electrical, hydraulic or pneumatic driven devices Safety clamp. 4.5.5 Check-type hydraulic elevators may not be equipped with safety pins, but a speed limiting cut-off valve must be installed at the oil port. 4.5.6 The design and other aspects of the safety clamp shall comply with the provisions of GB7588. 4.6 Buffers
4.6.1 Hydraulic elevators shall be equipped with viscous energy type or energy dissipation type buffers. 4.6.2 The safety system of the filter pressure damper is required to withstand the acceleration caused by the new car. 1. The relative strength is not less than 3.5. The iron is not less than 10. The impact plug is swept. The fine ratio (L/d) should be greater than 4.6-3 For the downward-illuminating wing-type pressure damper, it should be reset within 909 when it is fully compressed and released when it is full of oil. 4.64 Other requirements for the + buffer are in accordance with the current provisions of GB7588&100 yuan 8. 4. The relationship between the rated load level of the passenger car and the maximum effective lifting area shall comply with the provisions of B75B5. 4. The car assembly including the floor, top plate, hanger and guide shoe shall have sufficient rigidity and mechanical strength, and its door opening shall comply with the provisions of 10058 and GH75BB.
4.7.3 The entrance of the car should be equipped with a corrective door. The entrance of the car should be equipped with a corrective door. The car should be used for transporting goods. Usually, there are people accompanying the car, and the car has two opposite entrances. When the following requirements are met at the same time, the car can be allowed to be unmarked. a. The elevator is designed for use by approved and trained personnel; the rated height does not exceed 0.63m/51. The rolling height is greater than 1.5m. The number of passengers allowed in the car should comply with the provisions of GB7588: d.
JC5071—1996
c. The car should have two lifting plates, a push button for parking or an alarm, and the entrance should be at least 0.4 meters above the ground. 4.7. For elevators with light-driven doors, the temporary car should be equipped with a photoelectric device to prevent the danger of people from being exposed to the sill and the wall of the riser. 4.5 The standby power supply is automatically connected. When the elevator loses power, it can light up and alarm externally. 4.6 When the car is leveled at the preset station, the upward guidance distance provided by the car guide rail to the upper guide device shall not be less than the sum of the distance between the car and the residual oil travel caused by the oil trip in both mm. When the car is leveled at the bottom station, the guide rail provides a virtual distance to ensure the car is fully retracted, and the guide shoe or the case wheel should not be separated from the guide machine. 2.7 The dimensions of the high-rise and low-rise car parts and the dimensions of the bottom surface of the system when the car is temporarily incubated at the low-rise level shall be exempted from Appendix H (reference items)
4.8 Floor doors and door locks
The door locks of the elevator shall comply with the specifications of GB10058: 9 Non-turn hydraulic elevator mounting
49.1 The full-pressure lifting column rod is used to pull the net rope (or the reel (or replacement wheel) with auxiliary guide tiles. Parallel installation, guide rail can show that there is enough degree, strength and installation viscosity to prove the hydraulic column case in the entire operation room action impression, such as the first jam phenomenon, the guide rail and the car guide rail or the molded system are made independently. 4.9-2 The steel wire (coil) driven by the filter cylinder is at least two-each steel wire (chain) must be sufficient. The nominal diameter of the outer rope should not be less than the blade: the safety factor of the wire rope is not reduced by 2: the chain case The safety factor should not be less than 10. The above safety factor refers to the ratio of the minimum tensile force of a single steel wire rope (or chain) used when the car with a rated weight is parked at the lowest level to the maximum tensile force distributed on the wire rope (or chain): When calculating the maximum tensile force, in addition to the rated weight, the total mass of the car (or the mass of the cable tray), the mass of any auxiliary equipment used except the electric parts, and the maximum tensile force should also be taken into account. 3. The ends of the steel rope or chain system should be fixed on the bridge and the crane respectively. The terminal connection method must be able to withstand more than 10% of the breaking force of the steel wire (or chain). 4.9.4. The steel end should be equipped with a tension adjustment mechanism. When one of the steel wires (or chains) is not under stress, the elevator control oil should be cut off through an electrical device and the elevator should stop running. When using a belt to balance the tension, the following should be used:
4.95 The pulley (or pulley) shall be equipped with a device to prevent the steel wire rope (or chain) from slipping out of the groove, and can prevent foreign objects from escaping. The ratio of the pitch diameter of the pulley (or pulley) to the nominal diameter of the copper wire shall be less than 1C. 4.96 The adjustment mechanism of the steel wire rope (or chain) shall be firmly locked after adjustment. It shall not move automatically during the operation of the car. 4.10 Guide rails and guide rail frames
4.10.1 The guide rails of hydraulic elevators shall comply with the relevant provisions of JG/T5022.1, and the calculation of the strength and rigidity of the guide rails shall comply with the relevant provisions of B758.
1.10.2 The total number of guide rail frames of hydraulic elevators shall not be less than 2. 4.11 Hydraulic pressure system, hydraulic cylinder and its micro-pressure device 4.1.1 The design of the pressure device shall ensure that its temperature does not exceed the specified value under any specified operating conditions. 4.11-2 To prevent air from mixing into the system, the system should be able to ensure the requirements of speed control of the pressurized elevator. The micro oil range should be equipped with a maximum oil alarm meter - the oil volume of the oil indicator should be able to meet the requirements of the hydraulic ladder's normal operation 4.11-3
, the viscosity-temperature characteristics of the
condensed oil should meet the requirements of the system components. 4.11.5 The hydraulic system should be equipped with an actuator, and the filter's accuracy should not be less than 25m4.71.6 The oil tank should be equipped with a sealed top cover to prevent dust from falling into the tank. The top should be equipped with an oiler with a kidney-passing device, and the air can meet the requirements of the jet flow through the through hole of the air filter. 3
E5071—1996
4.1.7 The oil index should be treated to remove sugar, and the pressure of the system should not be lower than 1! 4-11-8 The pressure of the system should not be lower than 18/15; the ratio of the pressure and the variable system should not be lower than 18/15. 4.11.9 The technical parameters (pressure, flow, etc.) of each component of the system should meet the requirements of the system operation. 11-10 The pressure of the components should meet the requirements of 7935 and be tested and accepted according to the date and sequence of the relevant national standards.
4.1-11 The service pipelines of the system should be as efficient as possible. The pipelines outside the micro-station should be connected as required. Welded flanges and extremely narrow joints shall not be assembled or flared. .11.12 The flow velocity of the pressure pipeline should not be greater than 1m/s. 4.11.13 The conventional pipelines in the system pipeline should not be made of steel. The high-pressure rubber between the one-way valve or the down valve should be used with 1 pressure reducing injection. The safety factor relative to the bursting force should not be less than &. The hose should be marked with the manufacturer's name, test pressure and test date, and the high pressure hose to be connected should be replaced with a new one when the service life reaches 8 years. 4.11.14 The pressure reducing station must be equipped with over-pressure protection. The rated safety pressure should not exceed 120% of the rated pressure during operation. 4.11.15 The hydraulic fluid should have sufficient strength and stability. When designing for strength, its safety factor should not be less than 5, and the stability safety factor should not be less than 13-8. 4.11.16 The design of the pressure reducing station should ensure a certain residual foundation at the upper end, and the residual ratio at the lower end should ensure that the upper limit switch and the upper limit switch can operate correctly respectively. The requirements of Article 4.7.6 should be met when installing + the lower end. 4.1117 The speed limiter shall be installed with a full-scale limiter. 4.11.18 The dynamic oil seal structure of the oil-transmitting device shall be able to ensure that the dynamic rate of the air cut-off and the load should be as small as possible to prevent the low-speed creep.
4-11.19 The speed limiter shall be directly flange-mounted on the oil market. It can also be connected to the oil or the pressure oil. The speed limiter shall not be less than 1.5 times the rated speed of the car and the speed of the car shall not be less than 9.3 times the rated speed per second).
4.11-2 The micro-pressure cylinder shall be equipped with an exhaust hood. 4.11.21 For multi-stage H cylinders with direct pre-compression, the length of each guide should not be less than 2 times the corresponding hydraulic cylinder. 4.11.22 For hydraulic elevators with multiple hydraulic systems, mechanical or pressure reduction synchronous transmission devices should be installed, and at least two (separate) wires or chains should be used for synchronization. The safety factor of the wire rope should not be less than 12, and the safety factor of the elastic bar should not be less than 10. Necessary measures should be taken to prevent the car from descending at a speed greater than 0.3 (expressed in meters per second) due to the failure of the synchronous system. 4.11-23 A joint structure shall be used between the hydraulic cylinder plug and the car body of the direct-top hydraulic electric Zen (except for the cylinder body that adopts a single-point support).
4.11.24 For the impact of the hydraulic oil moving surface, a retracting device shall be provided. 4.11.25 The hydraulic station shall have a pressure indicator, and the pressure gauge shall not be less than 150% of the pressure at the rated load. 4.11-26 The hydraulic station shall be equipped with a manual control device to lower the car in an emergency. This device must be protected to avoid accidental misoperation. When the installation position and structure are not abnormal, the general speed of the car when descending should not exceed 0.3m/. This requires continuous human labor: 4.11.27 The hydraulic station is shipped after assembly and tested with the hydraulic cylinder. Other items meet the requirements of the main expansion work. 4. 12.1 When the load is more than 200, the micro-electric control system should be able to alarm and cut off the power line, so that the hydraulic system cannot be started and there is no pressure output, and the elevator cannot go up. 4.12.2 The car cylinder should be stopped at the bottom layer. Keep it calm and keep the rated load of 12% for 10 minutes. There should be no permanent deformation and damage to the components. There should be no leakage of the pressure cylinder, and the car should not sink. 4.12.3 When the car with rated shear weight is stopped, the settlement within 10min should not be greater than 1cm ( 4.12.4 The hydraulic lift should be put into use for 4 hours of no-load and rated load running test. The starting and braking operation should be good and the hydraulic system should work properly.
JG5071-1996
4.12.5 The requirements for electrical equipment should comply with the provisions of 10M59 and GB7588. 4.12.6 The reliability test of the hydraulic lift should not be less than 10000 times, and the average number of trouble-free operations should not be less than 500 times. 5. Test method
5. 1 Prototype
5.1.1 The installation of the prototype shall comply with the requirements of Chapter 6. 5.1-2 All safety devices specified in Chapter 4 shall be prepared. 5.1.3 The technical data of the prototype shall be recorded in Table B1 of Appendix B (Supplement). 5.2 Test instruments and measuring tools
5.2.1 The calibration and accuracy requirements of the test equipment and measuring tools shall comply with the provisions of G100. 5.2.2 The oil positive meter retention level is 2.5. 5.3 Test conditions
The test conditions shall comply with the provisions of E19.||tt| |5.4 Test site
The test site shall comply with the provisions of GH1009.
5.5 Inspection of safety devices before prototype test
The safety devices shall be inspected before prototype test. The inspection results shall comply with the provisions of Article 4.3.4. If any of the contents are unqualified, the elevator cannot be tested. The inspection results shall be recorded in Appendix C Supplementary Table C1. 5.51 The protection device of phase failure and phase mismatch of power supply system shall comply with the provisions of 1H055. 5.52 The buffer device shall comply with the provisions of GB10059. 5.53 The electrical interlocking device of floor door lock and car attached door shall comply with the provisions of GB10059. 5.5.4 The protection device of upper and lower limit working position shall comply with the provisions of GB1UU59. 5.5.5 The safety seal shall comply with the provisions of G10059. 5.5.6 The safety pin of the safety device for sensing crane failure should be active and reliable. 5.5. In the case of power failure, the emergency power supply can be used to light the lighting and enable the car to automatically descend to the floor and open the car door. The manual descending device on the hydraulic station can also be operated to allow the car to run to the next floor at a speed of no more than 3ms. 5.5.B The oil temperature alarm protection device should be installed as required and should operate reliably. 5.5.9 The overload protection device should be installed as required and should operate reliably. 5.5.10 The overload protection device should comply with the provisions of Article 4.11.19. 5.6 Performance test
The purpose of the test is to assess whether the overall performance of the tested pressure elevator meets the requirements of the design and this standard. 5.6.1 Determine the test speed
In the normal running area of the elevator at night (excluding the acceleration and deceleration sections), first determine a test distance of at least 1.5 m. After the elevator is started, use the travel switch or proximity switch and the electric stopwatch to measure the time consumed by the empty car to run upward and the time consumed by the rated load car to run downward when passing the upper and lower test distances. Calculate the test speed according to formulas (1) and (2) (the test is carried out 3 times respectively, and the average value is taken:
Where, \ -- empty car upward speed, m/t -- empty car running time
Test distance, m: | |tt||K5071--1996
—rated starting weight and downward speed m/s;—rated load characteristics and running time, 6
Relative error compensation formula for the upward speed of the empty car to the upward rated humidity () calculation formula A
Where: au
Relative error:
Upward rated speed, m/s
Rated load car downward limit to downward rated humidity relative error compensation formula ( 4) Calculation, = 100%
; -
relative error 1
down rated speed, m/s
quantity and result, additional evaluation into the appendix supplementary table 15.6.2 Oh sound test
test method according to CB10059 frequency determination violation. Test results are recorded in Table D2. 5-6-3 Flat layer sugar content
test force method according to GB1005 provisions. Test results are recorded in Table D3. 5.64 Hydraulic consumption test
After the elevator runs for 1 hour, the oil in the oil tank is fully circulated. According to J3V, a liquid sample is extracted from the pressure station oil tank, and then measured according to H38 method: the results are recorded in Table 1)4, 5.65 Running test
Abandon the empty car and set the drum volume, and run from the bottom floor to the upper floor for 4 hours each, and observe the working conditions of each component in the electric running: record the oil change, motor heating, etc. The running results are recorded in Table [5, 5.6.6 Overload test
The car is evenly loaded with 110 rated loads, and it runs back and forth from the bottom room to the top room for 30m. Observe the working conditions of each component of the elevator, and the results are recorded in Table 5.
5.6.7 Overload static load test
The car stops at the bottom floor level position. Add 150% of the rated load continuously, steadily and symmetrically in the car and keep it for 10 minutes. Observe whether there is permanent deformation of the machine, check whether there is any damage to the hydraulic device, and check whether there is abnormal net drop. The test results are recorded in Table 6
5.68 Rated weight drop resistance test
The rated load car is placed on the upper floor, and the settlement of the car is observed and measured after 10 minutes. The test results are recorded in Table DG. 5.6.9 Appearance quality inspection
The inspection results are recorded in Table [>7
5.7 Component test
The components of the elevator are tested on the day of the test to assess whether they meet the design requirements and the quality requirements of manufacturing and assembly. 5.7.1 Filter pressure system
Outside talk test Adjust the hydraulic pressure to the specified oil level, observe the oil tank, piping and sealing surface, and eliminate the phenomenon. a.
b. Bo Le test Adjust the pressure line to 1.5 times the system working pressure, run for 10 min + check whether the system has any external.
Adjustment and sustainability test: According to the system's step force and standard requirements, measure the characteristic parameters of starting, left compliance, operation, speed, leveling, and stopping
JC5011996
Mountain. Sound test: Stop the special sound field (semi-anechoic room or 25m without reflective surface with the inherent noise output lower than BA) of the ring tower, measure the noise level of the pressure reducing station, the front, rear, left, right and 1m above the ground and the box body. The test summary should be recorded in Appendix E (Supplement) Table E1. 5-72 Pressure setting
. Minimum dynamic force test: Under the condition that the head of the chain pressure relief cylinder support rod is not under force (the cylinder can be simulated to!), adjust the pressure valve to make the system pressure gradually open, until the support rod moves forward, and record the stop force value. h. Super test: pressurize the cylinder with liquid to 1.5 sections of the rated working pressure, maintain 5 mir, check for obvious color change, and whether there is external moisture:
, qualitative test: adjust the liquid head to the design value, and measure the change of the middle part after loading. Check for obvious residual deformation
d, durability test; gradually pressurize the cylinder support head to the fixed position, and make sure the reciprocating motion stroke is not less than 2× at the design speed, and check whether there is any adjustment. There is no obvious loss, and there is no leakage on the surface. The test results are recorded in Table F2.
5.7.3 Limiting and shut-off valve
a. Pressure resistance test: Under the condition of 1.5 times of the rated upper pressure, maintain the pressure for 5min to check whether there is any external pressure on the body and joints. b. Speed limit performance test: Under the condition of the rated working pressure, the pressure at the inlet of the flow plate is reduced by 5min, and the time required for the reverse flow in the oil cylinder to flow back to the cylinder is tested
(. Adjust the speed limit cut-off adjustment screw to determine the positive belt working flow range of the network. Check whether it meets the design requirements. d. Durability test: Work under the rated working force for [000 times, and no improvement is required. The test results are confirmed to be safe. 3..
5.7.4 Electric single
Matching test: maintain pressure for min under 1. times of rated working force, check whether there is stagnation at the joints, check whether there is any leakage inside the valve,
opening and closing characteristics test: measure the opening and closing time of the valve core when the back pressure is (and the back pressure is rated pressure) under the rated working pressure and flow, and keep the valve performance unchanged after the test according to the following requirements.
The switching rate is 15~3 times per minute.
The maintenance time for each change is not less than 25.
The test results are recorded in Table 7,
5.7 .5 Hand 1 sample (manual one-way, full stop) a. Internal leakage test: maintain pressure for 10 minutes at 1. times the rated working pressure. Check for internal leakage. b. Adjustment characteristic test: under the condition of specified working pressure and flow, measure the flow through the valve and record the result in Table E5..
5.7.6 Safety clamp, speed limiter
Safety internal test should meet the requirements of 7F. The safety clamp device that can trigger the failure of the mechanism should also be tested as follows: artificial action is performed on the test device (a wire rope is used to trigger the machine). At this time, the trigger mechanism should cut off the power circuit and the action should be reliable. If there is no failure, the test result should be recorded in Table E.
5 7.7 The test method of the impact device shall comply with the provisions of the test method ... 0059 and 1.7 of the identification test results are recorded in Table E1:
5.7-12 Electric control panel
Test methods and requirements for the current provisions of Article 4.12.5 to allow the test results to be recorded in Table F12, 5.8 Non-performance test
The performance of the elevator will be controlled according to the regulations, and the test results and calculation results are recorded (supplementary) F1.
6 Inspection rules
6.1 Inspection classification
Hydraulic elevator sealing inspection is divided into factory (lifting parts) inspection. Safety inspection and independent inspection. The inspection items will be extended by the table. 62 Factory inspection
"Out-of-factory" inspection is not allowed by the elevator manufacturer. The content includes the inspection of the factory-made parts and the performance inspection of the external parts, which are fully controlled or provided by the quality department of the vehicle factory. 6.3 Type inspection
6.3.1 The type inspection of the whole machine includes performance inspection and serviceability inspection. The type inspection of the parts shall be carried out in a special test facility in accordance with the provisions of Article 5.7, and the inspection data shall be recognized and approved by the designated technical inspection department. The items marked with △ in the table shall have a report signed by the national certification and inspection department. 6.3.2 Type inspection shall be carried out in any of the following situations: finalization identification of new products or old products for production transfer, b.
Serial number main
After the product is officially produced, when the structure, material, and technology have been significantly changed, affecting the product performance; when the product is stopped for more than two years and resumed; when the factory inspection results are significantly different from the last type inspection, the national quality supervision and inspection organization shall report the requirements for type inspection. Table" Inspection Item Classification Table
Item Name
, whether the details are revealed
, please refer to 5.5.
Heat engine:
Definition of electrical inspection
, please refer to 5.6.1, please report! Safety and safety test items: original version: according to table 5.6.2; *floor structure test: according to 5.G.3; wave pressure lubrication activity test: according to 5.6.4; operation test: paragraph 5.65, line 2; + sweep test: 5.5.6 System conduct
"According to the static load test benefit
3.5.7 system conduct
Scheduled or not to purchase the steam depot
Perform 5.5-8 to conduct
External pressure pot change
The 5.5. conduct
The performance of the policy is
Meet the requirements of 4.12.5
Feasibility requirements
Meet the provisions of 4.12.6
System station test
Perform according to 5.7.1
+Manzhou oil emulsion share one
Table 5.7.2 mining conduct
Network disconnection
Perform according to 5.1.3
Electric single test network one
Get 5.7.1 *Semi-motion descending test, according to 5.7-5, J:5071-1996, inspection, complete descending certificate and performance inspection, full qualification and business, qualification and performance protection, complete positive and performance inspection, complete positive and negative performance, *Safety test, according to 5.7.6, *Safety test, according to 5.7.6, *Shock test, according to 5.7.7, *Door opener test! According to 5.7. 8 cases are carried out
*Model test
according to 5.7. 8 record
·Group and platform test registration
according to 5.7.10 policy certification
·Car fat test control
Hot 7,11 competition operation
, electronic control panel test
report 5,7.12 items are entered
Complete sample
Complete level certificate
Quality certificate
Complete transfer certificate
Complete road certificate
Quality certificate
Various quality certificates
Platform clinical certificate
Respect material inspection type particle inspection
6.4 Push and pull method
JG 5071:1996
The inspection of liquid electricity shall be carried out according to the provisions of 10. 6.5 Determination of the standard
6.5.1 According to the provisions of the standard, each product shall be selected and inspected for acceptance. If there is one item that is unqualified, it shall be judged as unqualified. The unqualified products cannot be delivered and put into use after acceptance. G-5.2 Type inspection according to the standard 1) If there are items with *: unqualified, if there are two items that are unqualified, it shall be judged as unqualified. For the products that are judged as unqualified, after the improvement of the inspection unit and the installation unit, all tests shall be carried out again: 7 Installation acceptance
7.1 Return the installation of the goods elevator
7.1.1 The normal working conditions during the period shall meet the provisions of 4.2. 7.1.2 The parameters on the component label shall be consistent with the internal electrical cotton number of the drum installation. 1.1.3 The electrical, pressure and mechanical equipment of the elevator shall meet the relevant provisions of the standard. 1.1 The acceptance of the installation of the elevator shall be carried out in accordance with the provisions of this standard. 7.1.5 Materials and documents required for acceptance 7.7.5.1 Materials and documents provided by the manufacturer Packing list: Product delivery certificate Machine room shaft enclosure; Maintenance instructions: Electrical original diagram and its symbols: Pressure control system source and basic symbols: Electrical wiring diagram: Document installation diagram Installation instructions. 7.1.5.2 The elevator installation acceptance certificate provided by the elevator installation department is shown in Appendix G (Supplementary document: Table G). 7.1.5.3 The agreement or certification document on the design change provided by the elevator user after the manufacturer. 7.2 Installation acceptance of main parts of hydraulic pump 7.2-7 Machine room
Inspect according to the provisions of H2 standard.
7.2.2 Hoistway
Inspect according to the provisions of Article II of the Appendix.
7.2.3 The relationship between the parallel track and the car attachment
Inspect according to the provisions of Article H4 of the Appendix.
7.2.4 Guide rail
Inspect according to the provisions of GB13050.
7.2.5 Base
Inspect according to the provisions of Article H5 of the Appendix.
7.2.6 Floor station
Inspect according to the provisions of GB10060.
7.2.7 Car seat
Inspect according to the provisions of the relevant clauses in CB1100. 7.2.8 Installation of cable racks and cables
Key points:
JG50711996
Production hall elevator installation acceptance (delivery) items shall be determined according to Table 1, and the determination rules shall be in accordance with the provisions of Article 5.
Marking, packaging, transportation and storage
8. 1 Marking
1.1 The elevator shall be equipped with a product label. The label shall be set in a conspicuous position in the car passage, and the label shall indicate: a.
Product name and model!
Loading quantity/number of passengers;
Manufacturer name and logo;
B.1.2 The labels of each main component shall be respectively set in the conspicuous position of the corresponding component. The location of the labels of the same component shall be consistent. 8.2 Packaging and transportation
The installation and transportation of filter presses shall comply with the relevant provisions of the packaging station and transportation instructions and marks. B2.1 Except for the metal structure, wire pipes and various unprocessed steel sections, all parts of the elevator shall be packed into the packaging box in good condition according to the packing list: the parts to be packed shall be arranged in a cardboard pattern to prevent them from being rubbed against each other during transportation. The parts packed in the box shall be covered with a soft protective layer such as ropes to prevent damage and deformation. All selected hydraulic pipes (including high-pressure rubber) shall be packed in plastic or sealed with fine ties.
8.2.2 For the processed parts with decorative and glass surfaces, protective pads shall be added between the phases in the box to prevent relative friction of the electrical cabinet . The components such as the wave station should be placed in a moisture-proof box to prevent shaking or rain. 8.2.3 Accompanying documents
Document record:
Installation model:
Product factory certificate:
Creation room well country;
Restoration and maintenance instructions
Electrical schematic diagram and its symbol description:
Electrical connection diagram,
Hydraulic control system schematic diagram:
Component installation diagram:
Installation and commissioning instructions,
Spare parts and spare parts record,
should comply with the provisions of GB59.5 requirements
Feasibility requirements
Comply with the provisions of 4.12.6
System station test
Perform according to 5.7.1
+Manzhou oil emulsion share one
Table 5.7.2 Mining
Network division and cut-off
Perform according to 5.1.3
Electric single-phase test network one
Obtain 5.7.1 year
*Semi-motion descending test swelling,
Perform according to 5.7-5 Adopt the J:5071—1996 inspection and certification, complete the business and business, complete the performance certification and performance inspection, complete the positive and negative performance inspection, complete the positive and negative performance inspection, *The mechanism of insensitivity protection shall be carried out according to 5.7.6. *Safety test shall be carried out according to 5.7.6. Impactor test shall be carried out according to 5.7.7. Door opener test! According to 5.7.8 plan, carry out model test, according to 5.7.8 record, group and platform test, according to 5.7.10 policy certificate, car fat test control, hot 7, 11 competition operation, electric control panel test, report 5, 7.12 item, sample positive, level certificate, qualification certificate, transfer certificate, route certificate, qualification certificate, various quality certificates, platform clinical certificate, material inspection, type particle inspection, 6.4 extraction and push method, JG 5071:1996
The inspection of liquid electricity shall be carried out according to the provisions of 10. 6.5 Determination of the standard
6.5.1 According to the provisions of the standard, each product shall be selected and inspected for acceptance. If there is one item that is unqualified, it shall be judged as unqualified. The unqualified products cannot be delivered and put into use after acceptance. G-5.2 Type inspection according to the standard 1) If there are items with *: unqualified, if there are two items that are unqualified, it shall be judged as unqualified. For the products that are judged as unqualified, after the improvement of the inspection unit and the installation unit, all tests shall be carried out again: 7 Installation acceptance
7.1 Return the installation of the goods elevator
7.1.1 The normal working conditions during the period shall meet the provisions of 4.2. 7.1.2 The parameters on the component label shall be consistent with the internal electrical cotton number of the drum installation. 1.1.3 The electrical, pressure and mechanical equipment of the elevator shall meet the relevant provisions of the standard. 1.1 The acceptance of the installation of the elevator shall be carried out in accordance with the provisions of this standard. 7.1.5 Materials and documents required for acceptance 7.7.5.1 Materials and documents provided by the manufacturer Packing list: Product delivery certificate Machine room shaft enclosure; Maintenance instructions: Electrical original diagram and its symbols: Pressure control system source and basic symbols: Electrical wiring diagram: Document installation diagram Installation instructions. 7.1.5.2 The elevator installation acceptance certificate provided by the elevator installation department is shown in Appendix G (Supplementary document: Table G). 7.1.5.3 The agreement or certification document on the design change provided by the elevator user after the manufacturer. 7.2 Installation acceptance of main parts of hydraulic pump 7.2-7 Machine room
Inspect according to the provisions of H2 standard.
7.2.2 Hoistway
Inspect according to the provisions of Article II of the Appendix.
7.2.3 The relationship between the parallel track and the car attachment
Inspect according to the provisions of Article H4 of the Appendix.
7.2.4 Guide rail
Inspect according to the provisions of GB13050.
7.2.5 Base
Inspect according to the provisions of Article H5 of the Appendix.
7.2.6 Floor station
Inspect according to the provisions of GB10060.
7.2.7 Car seat
Inspect according to the provisions of the relevant clauses in CB1100. 7.2.8 Installation of cable racks and cables
Key points:
JG50711996
Production hall elevator installation acceptance (delivery) items shall be determined according to Table 1, and the determination rules shall be in accordance with the provisions of Article 5.
Marking, packaging, transportation and storage
8. 1 Marking
1.1 The elevator shall be equipped with a product label. The label shall be set in a conspicuous position in the car passage, and the label shall indicate: a.
Product name and model!
Loading quantity/number of passengers;
Manufacturer name and logo;
B.1.2 The labels of each main component shall be respectively set in the conspicuous position of the corresponding component. The location of the labels of the same component shall be consistent. 8.2 Packaging and transportation
The installation and transportation of filter presses shall comply with the relevant provisions of the packaging station and transportation instructions and marks. B2.1 Except for the metal structure, wire pipes and various unprocessed steel sections, all parts of the elevator shall be packed into the packaging box in good condition according to the packing list: the parts to be packed shall be arranged in a cardboard pattern to prevent them from being rubbed against each other during transportation. The parts packed in the box shall be covered with a soft protective layer such as ropes to prevent damage and deformation. All selected hydraulic pipes (including high-pressure rubber) shall be packed in plastic or sealed with fine ties.
8.2.2 For the processed parts with decorative and glass surfaces, protective pads shall be added between the phases in the box to prevent relative friction of the electrical cabinet . The components such as the wave station should be placed in a moisture-proof box to prevent shaking or rain. 8.2.3 Accompanying documents
Document record:
Installation model:
Product factory certificate:
Creation room well country;
Restoration and maintenance instructions
Electrical schematic diagram and its symbol description:
Electrical connection diagram,
Hydraulic control system schematic diagram:
Component installation diagram:
Installation and commissioning instructions,
Spare parts and spare parts record,
should comply with the provisions of GB59.5 requirements
Feasibility requirements
Comply with the provisions of 4.12.6
System station test
Perform according to 5.7.1
+Manzhou oil emulsion share one
Table 5.7.2 Mining
Network division and cut-off
Perform according to 5.1.3
Electric single-phase test network one
Obtain 5.7.1 year
*Semi-motion descending test swelling,
Perform according to 5.7-5 Adopt the J:5071—1996 inspection and certification, complete the business and business, complete the performance certification and performance inspection, complete the positive and negative performance inspection, complete the positive and negative performance inspection, *The mechanism of insensitivity protection shall be carried out according to 5.7.6. *Safety test shall be carried out according to 5.7.6. Impactor test shall be carried out according to 5.7.7. Door opener test! According to 5.7.8 plan, carry out model test, according to 5.7.8 record, group and platform test, according to 5.7.10 policy certificate, car fat test control, hot 7, 11 competition operation, electric control panel test, report 5, 7.12 item, sample positive, level certificate, qualification certificate, transfer certificate, route certificate, qualification certificate, various quality certificates, platform clinical certificate, material inspection, type particle inspection, 6.4 extraction and push method, JG 5071:1996
The inspection of liquid electricity shall be carried out according to the provisions of 10. 6.5 Determination of the standard
6.5.1 According to the provisions of the standard, each product shall be selected and inspected for acceptance. If there is one item that is unqualified, it shall be judged as unqualified. The unqualified products cannot be delivered and put into use after acceptance. G-5.2 Type inspection according to the standard 1) If there are items with *: unqualified, if there are two items that are unqualified, it shall be judged as unqualified. For the products that are judged as unqualified, after the improvement of the inspection unit and the installation unit, all tests shall be carried out again: 7 Installation acceptance
7.1 Return the installation of the goods elevator
7.1.1 The normal working conditions during the period shall meet the provisions of 4.2. 7.1.2 The parameters on the component label shall be consistent with the internal electrical cotton number of the drum installation. 1.1.3 The electrical, pressure and mechanical equipment of the elevator shall meet the relevant provisions of the standard. 1.1 The acceptance of the installation of the elevator shall be carried out in accordance with the provisions of this standard. 7.1.5 Materials and documents required for acceptance 7.7.5.1 Materials and documents provided by the manufacturer Packing list: Product delivery certificate Machine room shaft enclosure; Maintenance instructions: Electrical original diagram and its symbols: Pressure control system source and basic symbols: Electrical wiring diagram: Document installation diagram Installation instructions. 7.1.5.2 The elevator installation acceptance certificate provided by the elevator installation department is shown in Appendix G (Supplementary document: Table G). 7.1.5.3 The agreement or certification document on the design change provided by the elevator user after the manufacturer. 7.2 Installation acceptance of main parts of hydraulic pump 7.2-7 Machine room
Inspect according to the provisions of H2 standard.
7.2.2 Hoistway
Inspect according to the provisions of Article II of the Appendix.
7.2.3 The relationship between the parallel track and the car attachment
Inspect according to the provisions of Article H4 of the Appendix.
7.2.4 Guide rail
Inspect according to the provisions of GB13050.
7.2.5 Base
Inspect according to the provisions of Article H5 of the Appendix.
7.2.6 Floor station
Inspect according to the provisions of GB10060.
7.2.7 Car seat
Inspect according to the provisions of the relevant clauses in CB1100. 7.2.8 Installation of cable racks and cables
Key points:
JG50711996
Production hall elevator installation acceptance (delivery) items shall be determined according to Table 1, and the determination rules shall be in accordance with the provisions of Article 5.
Marking, packaging, transportation and storage
8. 1 Marking
1.1 The elevator shall be equipped with a product label. The label shall be set in a conspicuous position in the car passage, and the label shall indicate: a.
Product name and model!
Loading quantity/number of passengers;
Manufacturer name and logo;
B.1.2 The labels of each main component shall be respectively set in the conspicuous position of the corresponding component. The location of the labels of the same component shall be consistent. 8.2 Packaging and transportation
The installation and transportation of filter presses shall comply with the relevant provisions of the packaging station and transportation instructions and marks. B2.1 Except for the metal structure, wire pipes and various unprocessed steel sections, all parts of the elevator shall be packed into the packaging box in good condition according to the packing list: the parts to be packed shall be arranged in a cardboard pattern to prevent them from being rubbed against each other during transportation. The parts packed in the box shall be covered with a soft protective layer such as ropes to prevent damage and deformation. All selected hydraulic pipes (including high-pressure rubber) shall be packed in plastic or sealed with fine ties.
8.2.2 For the processed parts with decorative and glass surfaces, protective pads shall be added between the phases in the box to prevent relative friction of the electrical cabinet . The components such as the wave station should be placed in a moisture-proof box to prevent shaking or rain. 8.2.3 Accompanying documents
Document record:
Installation model:
Product factory certificate:
Creation room well country;
Restoration and maintenance instructions
Electrical schematic diagram and its symbol description:
Electrical connection diagram,
Hydraulic control system schematic diagram:
Component installation diagram:
Installation and commissioning instructions,
Spare parts and spare parts record,
should comply with the provisions of GB59.1.1 The normal working conditions of the elevator shall meet the requirements of 4.2. 7.1.2 The parameters on the parts label shall be consistent with the internal voltage data of the elevator. 1.1.3 The acceptance items of the main parts of the electrical and mechanical equipment of the elevator shall meet the relevant provisions of the standard. 1.1 The acceptance of the installation of the elevator shall be carried out in accordance with the provisions of this standard. 7.1.5 Materials and documents required for the acceptance inspection 7.7.5.1 Materials and documents provided by the manufacturer Packing list: Product delivery certificate Machine room shaft enclosure; Maintenance manual: Electrical original diagram and its symbols: Pressure control system source and basic symbols: Electrical wiring diagram: Installation diagram of the parts Installation manual.
7.1.5.2 The elevator installation acceptance certificate provided by the elevator installation department is shown in Appendix G (Supplementary Items: Table G). 7.1.5.3 The agreement or certification document on the design change provided by the elevator user unit. 7.2 The acceptance of the installation of the main parts of the hydraulic pump 7.2-7 The machine room shall be inspected according to the provisions of the H2 policy of the H-2 test document.
7.2.2 The shaft shall be inspected according to the provisions of Article II of the Appendix.
7.2.3 The relationship between the parallel track and the car attachment shall be inspected according to the provisions of Article H4 of the Appendix.
7.2.4 The guide rail shall be inspected according to the specifications of GB13050.
7.2.5 The bottom plate shall be inspected according to the provisions of Article H5 of the Appendix.
7.2.6 Floor station
Inspect according to GB10060.
7.2.7 Car
Inspect according to the relevant provisions in CB1100. 7.2.8 Cable rack and cable installation
Inspect according to the items in 100G0:
JG50711996
Production hall elevator installation acceptance (delivery) items are determined according to Table 1, and the determination rules are in accordance with the provisions of Article 1.5.
Marking, packaging, transportation and storage
8. 1 Marking
1.1 The pressure-surge elevator should be equipped with a product label. The label should be set in a conspicuous position in the car passage, and the label should indicate: a.
Product name and model!
Capacity/number of passengers, principle:
Manufacturer name, logo;
2.1.2 The labels of each major component shall be respectively installed in the corresponding position of the corresponding component. The location of the labels of the same component shall be consistent. 8.2 Packaging and transportation
The packaging and transportation of filter pumps shall comply with the relevant regulations on packaging and transportation instructions and marks. B2.1 Except for the metal structure, wires and conduits and various unprocessed steel parts, all the parts of the elevator should be packed into the packaging box in good condition according to the packing list: the parts to be packed should be arranged in a fixed pattern to prevent them from being rubbed against each other during transportation. The parts that are packed into the box should be covered with a soft protective layer such as ropes to prevent damage and deformation. All the selected hydraulic pipes (including high-pressure rubber) should be packed in plastic or sealed with fine ties.
8.2.2 For the parts that are processed by the market and have decorative and glass surfaces on the surface, protective pads should be added between the phases in the packaging to prevent relative rubbing of the electrical cabinet . The components such as the wave station should be placed in a moisture-proof box to prevent shaking or rain. 8.2.3 Accompanying documents
Document record:
Installation model:
Product factory certificate:
Creation room well country;
Restoration and maintenance instructions
Electrical schematic diagram and its symbol description:
Electrical connection diagram,
Hydraulic control system schematic diagram:
Component installation diagram:
Installation and commissioning instructions,
Spare parts and spare parts record,
should comply with the provisions of GB59.1.1 The normal working conditions of the elevator shall meet the requirements of 4.2. 7.1.2 The parameters on the parts label shall be consistent with the internal voltage data of the elevator. 1.1.3 The acceptance items of the main parts of the electrical and mechanical equipment of the elevator shall meet the relevant provisions of the standard. 1.1 The acceptance of the installation of the elevator shall be carried out in accordance with the provisions of this standard. 7.1.5 Materials and documents required for the acceptance inspection 7.7.5.1 Materials and documents provided by the manufacturer Packing list: Product delivery certificate Machine room shaft enclosure; Maintenance manual: Electrical original diagram and its symbols: Pressure control system source and basic symbols: Electrical wiring diagram: Installation diagram of the parts Installation manual.
7.1.5.2 The elevator installation acceptance certificate provided by the elevator installation department is shown in Appendix G (Supplementary Items: Table G). 7.1.5.3 The agreement or certification document on the design change provided by the elevator user unit. 7.2 The acceptance of the installation of the main parts of the hydraulic pump 7.2-7 The machine room shall be inspected according to the provisions of the H2 policy of the H-2 test document.
7.2.2 The shaft shall be inspected according to the provisions of Article II of the Appendix.
7.2.3 The relationship between the parallel track and the car attachment shall be inspected according to the provisions of Article H4 of the Appendix.
7.2.4 The guide rail shall be inspected according to the specifications of GB13050.
7.2.5 The bottom plate shall be inspected according to the provisions of Article H5 of the Appendix.
7.2.6 Floor station
Inspect according to GB10060.
7.2.7 Car
Inspect according to the relevant provisions in CB1100. 7.2.8 Cable rack and cable installation
Inspect according to the items in 100G0:
JG50711996
Production hall elevator installation acceptance (delivery) items are determined according to Table 1, and the determination rules are in accordance with the provisions of Article 1.5.
Marking, packaging, transportation and storage
8. 1 Marking
1.1 The pressure-surge elevator should be equipped with a product label. The label should be set in a conspicuous position in the car passage, and the label should indicate: a.
Product name and model!
Capacity/number of passengers, principle:
Manufacturer name, logo;
2.1.2 The labels of each major component shall be respectively installed in the corresponding position of the corresponding component. The location of the labels of the same component shall be consistent. 8.2 Packaging and transportation
The packaging and transportation of filter pumps shall comply with the relevant regulations on packaging and transportation instructions and marks. B2.1 Except for the metal structure, wires and conduits and various unprocessed steel parts, all the parts of the elevator should be packed into the packaging box in good condition according to the packing list: the parts to be packed should be arranged in a fixed pattern to prevent them from being rubbed against each other during transportation. The parts that are packed into the box should be covered with a soft protective layer such as ropes to prevent damage and deformation. All the selected hydraulic pipes (including high-pressure rubber) should be packed in plastic or sealed with fine ties.
8.2.2 For the parts that are processed by the market and have decorative and glass surfaces on the surface, protective pads should be added between the phases in the packaging to prevent relative rubbing of the electrical cabinet . The components such as the wave station should be placed in a moisture-proof box to prevent shaking or rain. 8.2.3 Accompanying documents
Document record:
Installation model:
Product factory certificate:
Creation room well country;
Restoration and maintenance instructions
Electrical schematic diagram and its symbol description:
Electrical connection diagram,
Hydraulic control system schematic diagram:
Component installation diagram:
Installation and commissioning instructions,
Spare parts and spare parts record,
should comply with the provisions of GB59.
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