JB/T 8910-1999 Lifting and lateral movement mechanical parking equipment
Some standard content:
[cs 53.08a
Machinery Industry Standard of the People's Republic of China
JB/T8910—1999
Lift-sliding mechanical parking system1999-06-28 Issued
National Machinery Industry Bureau
2000-01-01 Implementation
JB/T8910--1999
In the standard, Beijing Lifting and Transporting Machinery Institute proposed the force! In the standard, the relevant units: Mechanical Science Research Institute, Beijing Transportation Machinery Research Institute. The drafting units of this standard are: Hangzhou Xizi Stereoscopic Parking Garage Co., Ltd., Sichuan Donghua Machinery Factory, Shenzhen-He Industrial Co., Ltd., China Shipbuilding Corporation No. 713 Research Institute, Chengbo Huayi Machinery Group Co., Ltd., Guangzhou Elevator Enterprises! Hangzhou Lifting and Transportation Machinery Co., Ltd.: Shanghai Tiandi Complete Equipment Manufacturing Co., Ltd., Langnan Yihua Stereoscopic Car Equipment Co., Ltd., Jiangshan Dacheng Industrial Group Co., Ltd., Shanghai Jiaotong University. The main drafters of this standard: Ding Ning, Shihezhan, Le Junde, Xiaxunbin, Weishi, Cheng Dong, Dai Jizhong, Cen Zuocheng, Wu Guangshi, Xue Xizi, Luo Jian, Ye Qingtai.
I Scope
Machinery Industry Standard of the People's Republic of China
Lift-sliding necbanical parking system
Lift-sliding necbanical parking systemJB/T 8910—1999
This standard specifies the types, basic references, technical requirements, test methods, environmental inspection and marking, packaging and transportation of lifting and lateral movement type mechanical parking equipment.
Applicable to the two-story and five-story lifting and lateral movement type mechanical parking equipment in Zhejiang Province. 2 Cited Standards The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard was published, all versions were valid. All standards are subject to revision. The parties using this standard should explore the possibility of using the latest version of the following standards. GB[911490] GB/T989-1988 RT 986:988 GRT3231987 GR/T 376F—19R3 GB.T376B—199G GD.T 3BI11993 GB 4053.11993 CB.T 49422..-1993 (B/1 0417—1986
GB/17935—1987
GB/1 8918—1996Www.bzxZ.net
GB/789231988
GB/T 92861998
G3:T1384-1992
G 17907—:999
GR50067
TB 50168
GR $0169--1992
GA 50171
January 4730—1994
Packaging, storage and transportation pictorial symbols
Gas incandescence, basic types and sizes of bevels for electric arc and gas shielded welding of coal chains, basic types and sizes of short bevels for arc welding, radiography and quality control of butt joints, general technical components of pressure-separation systems
Acoustics, city method for determining the power level of sound source, reflection surface, network measurement, He Yida lifting machine design specification
Safety technical conditions for fixed vertical ladders||tt| |Low voltage electrical external light protection cables
Classification and description of Jinfeng melting welding defects
General installation technical conditions for new voltage components
Tree silk abalone
Surface rust grade and rust removal grade of sawn timber before painting. Grid test of clear paint film
Packaging of electromechanical products: general technical conditions
General safety requirements for mechanical parking equipment
Fire protection regulations for garages, carports and parking rooms. Specifications for the installation and acceptance of electrical installation projects. Installation of cable lines for outlet devices According to the ground installation construction and acceptance specifications, the electrical installation cover is installed in the secondary panel, cabinet and secondary circuit connection 1. And acceptance specifications, the battery capacity is non-destructive testing
National Machinery Industry Week 1999-06-2 approved Z0E-01-01 implementation
JH8713-1948
3 Type. Basic parameters
3.1 Type
JH/T891U-199y
Machine type transmission equipment category: type and basic prime number 3.1. "Lifting and transverse moving machine The unmanned type of vehicle support equipment is used as the standard, that is, the vehicle is called a dynamic vehicle after the person leaves the equipment. 3.1.2: The vehicle moving equipment is divided into the following types according to the movement mode of the vehicle: 1) No lifting load plate and no covering load plate (Figure 16) 2) No lifting load plate, no lifting load plate and no lifting and transverse load plate (Figure 2) 3.2 Basic parameters 3.3 Vehicle size and weight, capacity, and regulations that must be met when a single vehicle is certified (issued) 3.3.1 No. indicates resolution 3.3.2.1.2 SHLL
JB/T8910-1999
Manufacturer-specific
Underground limit
With ground system
Passenger car group code
Number of passenger cars that the equipment can park
Applicable parking vehicle size and weight grouping number, etc.
Lift and transfer type batch number
General code for machine-lift parking equipment
When the efficiency of micro and long-distance passenger cars is not required, the two symbols of the efficiency line and its surface do not need to be marked: If the ground or ground is not understood, the semi-D and the center symbol of the base size surface do not need to be marked.
3.3.2 Labeling examples
Opening and closing parking equipment, which can park up to 2 medium-sized cars and cannot park buses, is marked as PSH28Z-
) Lifting and transverse parking equipment: can park up to 26 large cars and can park up to 1 light car, and is marked as: PSH26D/BK
C) Lifting and transverse parking equipment with a pit, which can park up to 16 large cars and cannot park buses, is marked as: PSH16n-DI-
4 Technical requirements
4.1 General requirements
4.1.1: The strength and stability calculation of the remaining components and connectors shall comply with the provisions of GB 3811. 4.1.? Before installation, the surface of the parts shall be derusted and the slippery coating shall be treated. Important components such as hollows, etc. should be treated with rust removal before testing. They must reach the S12 level specified in GB/T892-1988. The remaining parts should reach 512 or St2 level. 4.2 The materials and allowable stress of structural parts and joints should comply with the provisions of GB/T892-1988. 4.3.1 The welding wire and flux should be compatible with the materials of the parts to be welded. 4.3.2 The weld seams shall comply with the provisions of GB/T983 and GB/T986. 4.3.3 The external inspection of the seams shall not show obvious defects before testing. These defects are classified according to GB/T6417 as double effect, solid hole, technical fusion, technical penetration, shape defects and other defects other than the above. .4 For the butt joints of the components such as the rods and beams, non-destructive testing shall be carried out. The X-ray flaw shall not be lower than the level II specified in 313323--:98?, and the ultrasonic flaw shall not be lower than the level I specified in JB47301994. 4.4 Key parts of the mechanism
4.4.1 Lifting chain and sprocket
4.4.1.1 The lifting chain and sprocket shall meet the relevant standards. JE/T8518-[999
4.4.1.2 The safety factor of the chain shall not be less than 7. 4.4.1.3 All moving chains and sprockets shall be easy to lubricate. 4.4.2 Lifting wire rope
4.4.2.1 The selection of lifting wire rope shall comply with the provisions of GB.T89B. 4.4.2.2 The safety factor of the wire rope should not be less than 7. 4.4.2.3 The wire rope should be arranged in order and fixed stably during winding. In addition to the fixed wire rope, at least two wire ropes should be kept.
4.4.Z.4 The wire rope is deformed due to long-term deformation or knotting, which is prohibited from use. 4.4.z.5 The wire rope should not be extended for use.
4.4.2.6 In order to reduce the friction and wear between the wire rope and the lifting device or pulley, the lubricant should be applied regularly. 4.4.2.7 The parameters of the wire rope heating system, including the diameter ratio, the deflection angle of the wire rope entering and exiting the winding device, etc. can refer to GBT331, 4, 4.3 Steel frame
4.4.3.1 The steel frame should be connected to ensure that there are no defects that affect the illumination. 4.4.3.2 The steel frame can be extended and manufactured, and its strength shall not be lower than the strength of the original component. The joint position shall not affect the layout of the frame rubber rod and the reverse connection plate.
4.4.3. The verticality, parallelism and diagonal length of the connecting pieces of the main components of the steel frame shall comply with the requirements of Table 1. The nominal length of the two pairs of parallel lines of the steel frame shall be >200-AN
>4000a00m
>8M)-12[IKI
4.4.3.4 Before installing the steel frame, the foundation condition and embedded parts shall be inspected. After the inspection is qualified, the steel frame can be installed as a whole. 4.4.4 Car loading plate
4.4.4. The car loading plate shall be made of non-combustible materials and shall have sufficient strength and rigidity to ensure the safety of parking cars and the normal operation of the layout and operation: the car loading plate should be able to prevent oil drop. 4.4.4.2 The car-carrying bottle panel shall be provided with a positive car device 4413 The water height at the junction of the three exits of the car-carrying plate parking change surface end and the entrance and exit surface shall not be greater than 40m: the vertical height difference shall not be greater than 50mm.
4.4.5 Guide rail
The relative elevation difference of the two guide rails on the same layer in the same cross section 1: The relative elevation difference of the fast top is ±3mm. The height error of the two guide rails is ±4mm, and the double guide rail is ±z.5mm. 4.4.6 Motor and reducer
The drive temperature is also composed of the motor and reducer group or under the maximum load. The speed tolerance shall not be less than 12 times the drive or torque required for water movement (including running resistance, additional resistance, etc.) 1 times the rated load, 4
JB/TB910-1999
to take into account the influence of the starting power. The selection cost of the motor is calculated according to the single-duty and double-duty working system. 4.4.7 Braking device
4.4.7.1 The driving mechanism must be equipped with a braking system. When the following conditions occur Can automatically move to keep the vehicle carrier in a stationary state: 1) Power supply failure; 2) Control power failure, 3) Braking system: The brake torque of the brake that controls the lifting and lowering of the vehicle shall not exceed 15% of the rated braking force. 4.4.7.3 The brake shall have a heat dissipation capacity that meets the operating requirements. 4.4.7.4 The brake shall have a compensatory capacity for the friction of the brake pad. 4.4.7.5 The braking surface of the brake wheel shall not have defects or oil leakage that hinder the braking performance. 4.5 Hydraulic system: 4.5.1 The design of the hydraulic system shall comply with the provisions of GB3766 and GB7535. 4.5.2 Hydraulic system: 4.5.3 The hydraulic lifting system must be equipped with safety protection devices to prevent the car plate from falling due to loss of pressure in the hydraulic system. 4.5.4 The hydraulic lifting system should have a good filter effect. Other equipment: 4.6 Electrical equipment
The installation of gas equipment shall comply with the requirements of GB50169, GR50169 and CB50171. 4.6.1 The metal structure of the mechanical parking equipment and the metal shell, pipe trough, cable protection and transformer low-voltage measurement of all electrical equipment shall be reliably grounded. The grounding shall be kept good. 4.6.2 The purpose of all instruments, buttons and operating switches shall be marked on the front of the panel (screen, cabinet, work), and the code shall be marked on the inside.
4.(.3 All electrical equipment must be regularly scheduled, and the number of devices must be safe. 4.(4. The distance between each electrical equipment and the cabinets and their structural structures must comply with the principle of easy maintenance. 4.6. Compared with full load operation, the voltage loss at the motor end shall not exceed 15% of the rated voltage. 4.6.6 The neutral and grounding loads shall be arranged separately, "use the neutral wire instead of the ground wire, and the grounding return shall not be dead." 41. 4.6.7 The connection of the battery socket shall comply with the provisions of GR50169. 4.6.8 Electric machine: control cabinet: operating box The enclosure grade used: indoor shall not be lower than GB/4942.2-1993:1F3X, and the case shall not be guaranteed by GB/T494 2.2.-19 [P33 energy requirements. 4.6. The circuit must be equipped with short-circuit protection, overcurrent protection, undervoltage protection, phase protection: sub-zero protection and other protections for branch circuits and main circuits. 4.6.10 The electrical equipment installed in the weather should be equipped with rain, dust, small debris and other equipment. 4.6.Ⅱ The operating personnel can quickly disconnect the main power of the power mechanism: the lighting should also be slightly changed. The power supply is not turned off, and it is not affected by the power part of the total award. In an emergency, it is equipped with a clear position and the operator can be in the original position in an emergency. 4.7 Personnel.1 and body structure
4.7.1 The height of the entrance and exit of the machine recovery parking equipment should generally be not less than ten: mm: 4. 7, 2 Shortcut
JB/TB910-1999
The thickness of the reverse path of the parking equipment should not be less than 10mm, and the width of the channel should be increased by 100mm on the basis of the width of the parking vehicle. 4.7.3 The inspection ladder for maintenance shall meet the requirements of R4053.1. 4.7.4 Parking space width The minimum space width for restricting the entry and exit of cars in the parking space shall not be less than the width of the stored car plus 150mm and the height of the stored car shall not be less than 50mm, and shall not be less than 1600mm: if the lifting is required, the height shall be taken into consideration. 4.7.5 The operating position of the parking equipment shall be equipped with a visual observation position for people and cars to observe the exit and entry of people. 4.8 Safety and health requirements for lifting and shaking parking equipment. The protection table shall comply with GB1790. Emergency switches shall be installed to prevent over-limit operation and cars. Length, width, height restrictions, vehicle extension devices, vehicle entry and exit detection devices, vehicle interception board, vehicle position control and detection, vehicle loading board, road warning devices, etc. 4.82 The insulation voltage between the net body and the ground must be greater than 100V, and its value must not be less than 1: a. Power circuit and electrical safety device circuit 5M. h. Other circuits (control, lighting, signal, etc.) 1.25!. 4.3 Under the condition of excluding other external noise, the noise generated by the vehicle equipment should not be greater than 85dD(A) when installed in the underground prison.
4.9 Appearance
4.9. The surface paint should be evenly applied, fine, bright, consistent with the color, and there should be no roughness, moisture, unevenness, peeling, cracking, flow, wrinkles, foreign impurities and other contaminants that reduce the protection and installation performance. 4.9.2 The coating film shall meet the requirements of Grade 2 quality plate specified in 0B/86-[998]. 4.10 Normal working conditions of mechanical parking equipment 4.10.1 Normal working conditions of parking equipment 4.10.1.1 For indoor working parking equipment 2) The working environment temperature shall not exceed -40℃, and the average temperature within 24h shall not exceed 1359℃; 3) The relative humidity shall not exceed 50% at a temperature of 140℃. 4.10.1.2 For outdoor working equipment 3) The working environment temperature shall not exceed 140℃, and the average temperature within 24h shall not exceed +35℃. 5) 1. The working environment shall not be lower than -25℃. The relative filtration rate of the environment is not more than 125% and the relative filtration rate is temporarily increased by 10%. 4.10.2 The power supply of the power grid is AC, the frequency is 50Hz, the voltage is 320V, and the current fluctuation is less than 10%. 4.10.3 Ventilation and ventilation facilities
The mechanical parking equipment is equipped with good ventilation equipment: 4.10.4 Lighting
The mechanical parking equipment should have good lighting and emergency lighting. 6
4. 10.5 Drainage
JB/T8910—1999
The internal and lower parts of the parking equipment should be equipped with effective drainage facilities. 4. 10.6 Fire protection
The environment where mechanical equipment is installed should meet the fire protection requirements of GB50067. 5. Test method
5. Test inspection
The test inspection shall include the specifications and requirements of all important parts, such as the structure and its connections, maintenance and fixing parts, electrical equipment, capital and installation costs, control devices, lighting system and appearance quality. During the inspection, it is not necessary to open any parts, but the lights should be opened during routine maintenance and inspection. The daily inspection of limit switches should also include the necessary random inspections. The documents are complete and approved by the market. 5.2 Standard test
Under standard voltage and rated speed, the parking spaces and spans listed in this 2 must meet the requirements of the design sample and this standard, and the method for measuring frequency shall comply with the relevant provisions of GB/T3768. At 3 different positions with the maximum detection sound source at 1m above the horizontal, take the maximum value.
Item wheel scale
Or speed reduction
Lack of center pull to do speed oh
Single large advance (: time
Comparison of various circuits in meter control equipment
Safety protection intelligence reliable
5.3 Load capacity test
5.3.1 Upward interception test method
Counter blood grass position
rr/min
Infant position
See stock stop
Effect is not reliable
Enterprise benefit
Each in the log in to complete the warehouse action each cycle, if each mechanism runs normally, there is no deformation and abnormal sound, the roller has no sigh, jam, slant and obstacle in the horizontal movement, the limit device moves normally: lifting The positioning is accurate in the action, the wire is absolutely smooth, there is no interference phenomenon, the hook is correctly positioned, the upper and lower limit actions are normal, and the test results are considered good. 5.3.2 Rated load test
Each floor has any gear-· parking space, and the rated load is 6:4 in the simulated car wheel position. Complete one cycle of suction and storage actions. If each frame runs normally, there is no deformation and abnormality: the lateral mobility brake action is normal, the lifting action is accurately positioned without sliding, and the upper and lower limit actions are normal. It is considered that the test results are good. 5.3.3 Overload test
Each floor selects a car, and the car is placed on the simulated car wheel position with a ratio of 6:4. [.1 times, complete 3B/T 910-199y
The warehouse moves each screen ring. If all parts can be tested, and in the subsequent daily inspection, there is no zero effect, permanent deformation, structural damage to the mechanism or box structure, and no looseness or damage is found at the connection, then it is considered that the test is successful. 54 Test report
After completing the above test content, write a test report, list the test conclusions and inspection results in a table, and the report must indicate the parking lot tested. This equipment, and record the test date, test location and the name of the person who tested it. The test report also records in detail the status, procedures and theory of each test.
6 Inspection rules
6.1 "Outgoing inspection"
6.1.1 All mechanical equipment shall be inspected before and after entering the factory. The inspection content follows 4.1, 4.2, 4.3, 4.4, 4.96.1.2 for new products or old products transferred from the factory to this finalized product enterprise! Pre-installation, and test run its lifting and lateral movement mechanism.
6.2 Delivery Inspection
The parking equipment shall be assembled on site by the manufacturer, or assembled on site by the manufacturer with installation resources, and the goods shall be inspected. The inspection items are as follows: a) Assembly inspection: s) Electrical system inspection; d) Safety device inspection: d) Load test inspection: 1) Movement of each machine: stable operation, no abnormal sound; 2) Accuracy and stability of automatic control logic action; e) Load test inspection: 1) Load capacity of the whole machine and each component: 2) Working performance of the whole machine, accuracy and stability of logic action: 3) Dynamic working performance of the brake: 4) Correctness of the action of the whole device: 5) Whether each transmission part is accompanied by abnormal sound or color change. Overload type and check: overload 1%, equipment is running normally, others are the same). 6.3 Type inspection
6.3.1 Type inspection should be carried out when one of the following conditions exists: a) New products are tested and the product is transferred to the factory for production; b) After production, there are major changes such as structure, materials, and technology, which may affect product performance; c) When the product has been produced for more than 2 years and production is resumed: d) When the inspection results are significantly different from the previous type inspection results; 6.3.2 The content of type inspection includes all the contents specified in the standard (for the infringement certification period specified in the policy list, it is allowed to provide pressure and reading for more users after the product is served). 3.3 If the factory does not have a test record, the user shall conduct type inspection at the site. Marking, packaging and transportation 7.1 A label should be installed in a conspicuous place near the mechanical cleaning equipment. The label should comply with the provisions of GB/T13306: The label should clearly indicate a) manufacturer's name and address; b) product name and number; c) technical specifications; d) production date or production number.
7.2
7.2.1 The parking equipment shall comply with the relevant provisions of GB191 and GB13384. 7.2.2 The parking equipment shall be provided with the following documents when it leaves the factory: a) Product certificate
b) Product use and maintenance instruction card (including instructions for purchased parts) 8. Warranty period
It shall be ensured that the parking equipment supplied by the enterprise user shall work properly within 12 months from the date of delivery and use, but not more than 18 months from the date of delivery to the user under the conditions of maintenance and correct use.2 Delivery inspection
parking equipment is assembled on site by the manufacturer, or assembled on site by the manufacturer, and the inspection is carried out. The inspection items are as follows: a) Assembly inspection:
s) Electrical system inspection;
Safety device inspection:
d) Load test inspection:
1) Movement of each machine: smooth operation, no abnormal sound; 2) Accuracy and stability of automatic control logic action; e) Load test inspection:
1) The load-bearing capacity of the whole machine and each component:
2) The working performance of the whole machine, the accuracy and stability of the logic action: 3) The dynamic working performance of the brake:
4) The correctness of the action of the whole device:
5) There is no abnormal sound or color change in each transmission part. Overload inspection: overload 1%, the equipment is running normally, the same as e). 6.3 Type inspection
6.3.1 Type inspection shall be carried out in any of the following situations: a) new products are tested and the product is transferred to the factory for testing and finalization; b) after the product is produced, there are significant changes in structure, materials, and technology, which may affect the product performance; c) when the product is produced for more than 2 years and the production is resumed; d) when the inspection results are significantly different from the previous type inspection results; 6.3.2 The content of type inspection includes all the contents specified in the standard (for the infringement certification period specified in the policy list, it is allowed to provide pressure and reading for more users in the product after the product is produced). 3.3 If the factory does not have a test record, the user shall conduct type inspection at the site. Marking, packaging and transportation 7.1 A label should be installed in a conspicuous place near the mechanical cleaning equipment. The label should comply with the provisions of GB/T13306: The label should clearly indicate a) manufacturer's name and address; b) product name and number; c) technical specifications; d) production date or production number.
7.2
7.2.1 The parking equipment shall comply with the relevant provisions of GB191 and GB13384. 7.2.2 The parking equipment shall be provided with the following documents when it leaves the factory: a) Product certificate
b) Product use and maintenance instruction card (including instructions for purchased parts) 8. Warranty period
It shall be ensured that the parking equipment supplied by the enterprise user shall work properly within 12 months from the date of delivery and use, but not more than 18 months from the date of delivery to the user under the conditions of maintenance and correct use.2 Delivery inspection
parking equipment is assembled on site by the manufacturer, or assembled on site by the manufacturer, and the inspection is carried out. The inspection items are as follows: a) Assembly inspection:
s) Electrical system inspection;
Safety device inspection:
d) Load test inspection:
1) Movement of each machine: smooth operation, no abnormal sound; 2) Accuracy and stability of automatic control logic action; e) Load test inspection:
1) The load-bearing capacity of the whole machine and each component:
2) The working performance of the whole machine, the accuracy and stability of the logic action: 3) The dynamic working performance of the brake:
4) The correctness of the action of the whole device:
5) There is no abnormal sound or color change in each transmission part. Overload inspection: overload 1%, the equipment is running normally, the same as e). 6.3 Type inspection
6.3.1 Type inspection shall be carried out in any of the following situations: a) new products are tested and the product is transferred to the factory for testing and finalization; b) after the product is produced, there are significant changes in structure, materials, and technology, which may affect the product performance; c) when the product is produced for more than 2 years and the production is resumed; d) when the inspection results are significantly different from the previous type inspection results; 6.3.2 The content of type inspection includes all the contents specified in the standard (for the infringement certification period specified in the policy list, it is allowed to provide pressure and reading for more users in the product after the product is produced). 3.3 If the factory does not have a test record, the user shall conduct type inspection at the site. Marking, packaging and transportation 7.1 A label should be installed in a conspicuous place near the mechanical cleaning equipment. The label should comply with the provisions of GB/T13306: The label should clearly indicate a) manufacturer's name and address; b) product name and number; c) technical specifications; d) production date or production number.
7.2
7.2.1 The parking equipment shall comply with the relevant provisions of GB191 and GB13384. 7.2.2 The parking equipment shall be provided with the following documents when it leaves the factory: a) Product certificate
b) Product use and maintenance instruction card (including instructions for purchased parts) 8. Warranty period
It shall be ensured that the parking equipment supplied by the enterprise user shall work properly within 12 months from the date of delivery and use, but not more than 18 months from the date of delivery to the user under the conditions of maintenance and correct use.
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