Some standard content:
Record number: 47819?
Petroleum and Natural Gas Industry Standard of the People's Republic of China SY62791997
Safety Code for Lifting Large Tower Equipment ... Shanggongziguo Sajinbaodujiaxiachele
Classmates
People's Republic of China Oil Weather Industry Standard Large Tower Equipment Hoisting Safety Regulations
Sgfety codefor lifringing large tover eruipmentSY62791997?
The standard specifies the following requirements for the lifting of large tower equipment: preparation for lifting, the use of loading agents required for lifting the cabinet, the use of lifting machines with a car or vehicle, the control of the installation test process and the safety of on-site construction. This standard has a gas salary note, and accepts new-type continuous work equipment, fire-fighting equipment, and equipment for workers. The equipment and steel structure are equal to 8 (1 large worker is willing to feel equal to 60m vertical equipment and 1 reference standard
. The requirements contained in the standard are the requirements of the vehicle standard text that is quoted in this standard. When the standard is published, the requirements shown in the collection are all normal. The standard will be released and repaired. The method of this standard should be used with the following certification notes when exploring the tightness of this new release GH521985 Wu Shen currency operation benefit selection signal
G B·597-496 Practical specification for inspection and reporting of wire ropes for lifting machinery R5 Life reduction regulations
H473:4t Equipment light inspection
3 Product content
31 Sample selection construction site date (referred to as item date) Transfer department responsible for group reduction of large-scale high-class restaurant lifting cases, the installation of 10,000 pieces should at least include
Overview:
: Ground distribution:
Heart product installation worker
, lifting calculation and machine rigging selection:
Heart safety equipment calculation
Male construction termination and internal question change
Installation technology requirements and safety instructions
3.2 Items have been proposed and the person in charge is the enterprise technology department\ exemption from liability. The correct operation of the large-scale equipment installation plan is determined by the city, and the correct operation of the large-scale tower equipment installation plan is calculated by the city.
3.3 Lifting process engineer standard lifting Installation plan, measures, and responsible for the funds, technical materials, and the existing installation documents, 34 small products * should be awarded the standard, the amount of the hoisting fee, the code, the equipment. Deep technology, quality inspection, professional you and their professional support || tt || 3.5 original quality inspection personnel qualification inspection standard and the overall quality of the installation, design and make warning reports 3.6 no equipment, equipment and service, Dad Liwei Ge 3. The product table is a full-time practical will be the first step to start the heavy operation of the qualified personnel Qualification inspection and sales of personnel: high ear and machine equipment equipment acceptance 3.8 from the amount! The person in charge of the project signed the product order a few days ago, and the product was selected and the China Petroleum and Natural Gas Corporation 1 called-stop-1? 1998-010 implementation
SY6279- -1997
3.10 The general commander of the currency installation should correctly implement the lifting plan. The lifting fee is too strong. The power of the independent person: the trust is not accepted. 311 The lifting of large-scale equipment with a mass of more than 300 large-scale equipment shall be determined by the investment department of the enterprise. The enterprise shall initiate the order 3.12 The new engineering support for the lifting of six types of tower equipment shall be completed. The full technical support measures shall be formulated and accepted. 3.11 Execution and completion of installation preparations
4.1 Preparations for the lifting of pit-type tower equipment should be carried out according to the requirements of the installation plan. 4.2 Before installation, the equipment should be automatically controlled, inspected and checked, and all inspections should be reported and recorded. 4.3 The supports, pulleys and hoists used for the first time should be inspected according to the equipment requirements and relevant regulations before use, and the rest of the equipment should be kept in good condition. 4.4 The inspection and safety of steel wire shall be carried out in accordance with GB72. The steel wire production method is as follows: the steel wire is in operation, the safety factor shall be greater than or equal to 5. When the wire rope is exhausted, the safety factor shall be greater than or equal to 3. When the wire rope is in operation, the force is small or equal to SkN, and the safety factor effect is large; if the force is greater than 50kN, the safety factor shall be greater than 6.4.5 Before the lifting machine leaves the warehouse, the responsible personnel shall check the maintenance, use and inspection records of the machine and confirm that its technical service meets the use standards. If necessary, it shall be dismantled for inspection: if any defects are found, they shall be handled in accordance with the provisions of GB6067 and shall be released from the warehouse after approval by the person in charge of the machine reduction department or after load test.
4.6 The lifting machine shall be regularly repaired and maintained to keep it in good condition. The specified winch is small, and its strict requirements for small rope quality and Fan Di's management should be met at the same time. 4.7 The distance from the nearest guide pulley to the old machine, the length of the straight wire rope, etc. should be 25 times: and the guide rotation position should be recorded on the supplier's record.
4.% When setting up, the product installation plan should be recorded, and the ground should be inspected and recorded during the placement process: the customer's product: the size of the product: the elastic material and welding quality, the actual situation of the ground position of the wrong pit. 4.9 Crane: Tire cranes and car cranes (hereinafter referred to as cranes) should be maintained and kept in good condition according to the requirements of random changes, wire ropes, safety protection, limit switches, fatigue indicators and brakes should meet the requirements of the delivery and towing operations. Selection of crane performance: The crane performance rate is the full rate requirement of the installation party. 4.10 The minimum distance between the wire and the lifting device should not be less than 5 meters, and the angle of the wire through the lifting device should be no less than 15". 411 The buckle should be set at a position that is easy to disassemble and connect the rope buckle to make several doors bear force in sequence. The combined point should not be too high.
4.1 The fixed connection at the end of the wire should be carried out according to GR7. The location of the lifting point should meet the following requirements: 1) It is conducive to the establishment of the equipment and the force of the lifting machine is easy to observe; b) The strength and stability requirements of the large tower equipment should be met; c) The lifting equipment should have enough working space. 4.14 The lifting of large tower equipment should meet the following requirements: 1) The overall shape should be full of white guide curvature and large drop 1) The strength of equipment should be higher than that of large-scale equipment; there should be no defects in the installation effect, raw leather, or British plan. The quality of the welding effect of the equipment should be the same or similar to that of large-scale equipment; c) The number of positions should meet the requirements of the lifting plan. 415. For the installation of skylight equipment, a reasonable reinforcement structure should be selected, which should be based on the force calculation, the strength and performance of the structure, and can meet the requirements of the lifting plan.
4.16 The connecting welds of the hanging ears and the connecting welds between the reinforcement rods of large-scale tower equipment should be inspected. H4730 model requires the root layer to be inspected and the surface to be washed. The inspection includes: there should be no defects.
5 Installation and use of the lifting machine
SY 62791997
5.1 The pole starter and the inductive equipment shall be inspected regularly, and the requirements shall comply with the provisions of GB(07. 5.2 The pole starter shall be inspected regularly according to the requirements of the design and operation manual. The surface protection paint: the rotating part shall be coated with lubricant: the book is good and excellent
5 The machine shall be installed according to the design and operation manual. It should not be overloaded. When installing the throwing machine, its quality control will be inspected. 5.4 The screw inspection should be carried out in a symmetrical manner according to the given sequence to ensure that the joint surface is tight. 55 According to the best transmission method, when temperature is used, The lifting frame should be in a state of reverse (standard) and the lifting pulley should be operated in coordination. The lifting pulley should be able to operate in a coordinated manner. The lifting pulley should have a good impact angle and should not be dependent on the rope. Keep the lifting pulley in a state of reverse (standard) and reverse (modification). 5.6 The mobile workroom should be located on a flat and reliable road. The workstation should be equipped with a steel root of not less than 20mm and a layer of steel. 5.7 When the lifting unit is moving, the pull key should be reliably controlled. The lifting lever should be 5" and the tilting amplitude should not exceed Sm. 5.8 The control of the lifting machine should be properly adjusted. In special cases, it should not exceed 45°. The pulling point should be swept and the pull rope should be tight. 5.9. When pulling the pulley, the net distance between the pulley and the pulley shall not be less than 1/4 of the pulley diameter. 5.10. When using a single pull rope, the pull rope should not be less than 1/4 of the pull rope. When using a double pull rope, the pull rope should not be less than 1/4 of the pull rope. 5.11. The height of the hauling rope from the ground should not exceed 7m. The general road should not be less than 4.5m. If it cannot be tested on the new road, avoid setting up traffic signs at the entrance. 5.1. When pulling the rigging, the safety distance between the rigging and the new road should comply with the regulations. If necessary, some protective frames should be set on the road.
! Towing rope and its characteristics heavy machinery furniture, equipment and running electric war road safety period must be strictly separated from the electric treasure
no small energy bureau
5.13 When the pulling rope is over the building, the distance should not be less than 113~11:
5.14 It is not allowed to use the main standard temperature over the bottom of the removed pulley to directly promise the production of lifting machine 51. When installing more than one standard currency, try to pay attention to the product inspection, so as to ensure the smooth use of the equipment. 326
56 For the use of the original model of the sweeping winch and the engineer, and the pre-compiled new machine with the soft wire screw, the transportation number is one load
5.1? In the area where the home inspection law is in place, the fiber optic cable needs to be installed with a avoidance needle, and its grounding voltage should be less than 10 degrees. Normal use of the car
SY62791997
6.1.1 The rated load of the car should be less than its rated load. 61.2 The car should be of the same model as the standard: the lifting load should be reasonably distributed. If the load of the crane does not exceed the rated load H, the new crane load should be of ten degrees, and the lifting length should be more than ten degrees. 1. The three paths should be full of the requirements of the product. 62 Crane notice
62.1 The crane should be placed at a distance of 1m or more from the equipment and at least 2m from the equipment.
6.2.2 Lifting crane: The position of the platform should be symmetrical with the equipment as the reference. 6.3 Lifting
6.3.1 The crane should be fully supported and should not be subjected to pressure. 6.3.2 The crane should not be operated in any way during operation. 6.3.3 The crane should have a command group, and its center should be central. 6.34 When installing the car, the length of the two cranes, the working radius, the lifting point and the length of the shift, etc., control the lifting process, 7.1 Check and confirm the overall plan of equipment lifting, installation of spare parts and customer equipment in accordance with the lifting plan requirements, 7.2 Check and confirm the power supply used for product installation, which should meet the needs of the lifting plan, ensure the normal supply of lifting, and master the weather on the day of product installation. Rain, snow, fire, wind level or above, temperature after 20°C, do not move large tower equipment.
7.4 The lifting operation area should be marked with lines and "obvious signs, non-operating personnel and vehicles are strictly prohibited. 7.5 The following lifting should be tested before lifting: lift the equipment 100-200m away from the pool surface or lift the head 400-50mm: check the stress condition of the variable piece and the degree of heat insulation between the lifting operator and the operator. Only when it is determined that there is no reaction can the product be officially lifted. 7.6 The signal selection of the six-type tower equipment lifting should comply with the actual 7-inch signal transmission training for the operators: all the operators can select the position of the equipment, and the personnel should be clear when the lifting process is completed. If the lifting operation is not carried out by personnel, the signal will be handled Signals should be transmitted in time, and the signals sent by the command should be clear and accurate. The signals should be transmitted in time. The general technical requirements of the lifting and installation plan should be: the lifting personnel should be aware of the position and the job requirements, and should check and follow the instructions. When the operating personnel are unclear about the signal, they should ask the system for help, clarify the instructions, and immediately notify the person in charge of the emergency. 7.9 When installing the main tower, the operating personnel should not be under the equipment and should not leave the position without the command. 7.1 When lifting large equipment, the lifting should be stable, avoid abnormal movement and make the forces on the lifting platform uniform. Maintain the same lifting speed. 7.11 During the installation process, the following changes should be measured: a) Auxiliary traction and ground faults; b) Lifting points and main gear maintenance; c) Running rope and guide rope; e) Main winch. SY62791997 7.12 During the installation process, if the lifting is interrupted due to any reason, effective measures should be taken to ensure safety and efficiency of the installation. If the fault is difficult to eliminate in a short time, special measures should be taken in time to strengthen the on-site alert and eliminate the fault as soon as possible. Do not keep the equipment in a suspended state for a long time. Do not unfasten the screen and fasteners. 8 On-site construction safety 8.1 During the installation of large tower equipment at night, 82 Participate in the lifting The operator should be aware of the operating instructions and follow the safety instructions. 83 The operators should do a physical inspection, wear safety belts, and wear clean clothes. The safety belts should be fastened tightly.
Before lifting: The installation work should be cleaned up during the construction period: The residual metal materials on the large wall equipment and the poles should be cleaned up and should not be left anywhere before lifting. The wire should not be mixed with the electric wire or the gas conductor. The lifting machine should be inspected and the control part should be checked to ensure its performance. During the installation process, the electrician should supervise the material. The power should be cut off in time after the installation. 8. The lifting machine should keep the wire at least 4 times. There should be no dead bends or twists when adjusting and correcting the wire. When the wire rope buckle is arranged, there should be no more pressure phenomenon. 8.8
Carry out the lifting operation, check the source, observe the fire trap regulations and requirements of the operation area, and .9
8.1 The installation accident should be reported in time: and the field should be protected. After the accident occurs, the general instructions should be selected and the short weave should be filled, covered, and necessary measures should be taken to prevent accidents from happening to people. 8.1. The power supply used for product installation should meet the needs of the lifting plan to ensure normal supply of lifting equipment. 7. Understand the air quality on the day of product installation. Rain, snow, fire, wind level or above, temperature after 20°C, do not move large tower equipment. Www.bzxZ.net
7.4 The lifting operation area should be marked with lines and "obvious signs, non-operating personnel and vehicles are strictly prohibited. 7.5 The following lifting should be tested before lifting: lift the equipment 100-200m away from the pool surface or lift the head 400-50mm: check the stress condition of the variable piece and the degree of heat insulation between the lifting operator and the operator. Only when it is determined that there is no reaction can the product be officially lifted. 7.6 The signal selection of the six-type tower equipment lifting should comply with the actual 7-inch signal transmission training for the operators: all the operators can select the position of the equipment, and the personnel should be clear when the lifting process is completed. If the lifting operation is not carried out by personnel, the signal will be handled Signals should be transmitted in time, and the signals sent by the command should be clear and accurate. The signals should be transmitted in time. The general technical requirements of the lifting and installation plan should be: the lifting personnel should be aware of the position and the job requirements, and should check and follow the instructions. When the operating personnel are unclear about the signal, they should ask the system for help, clarify the instructions, and immediately notify the person in charge of the emergency. 7.9 When installing the main tower, the operating personnel should not be under the equipment and should not leave the position without the command. 7.1 When lifting large equipment, the lifting should be stable, avoid abnormal movement and make the forces on the lifting platform uniform. Maintain the same lifting speed. 7.11 During the installation process, the following changes should be measured: a) Auxiliary traction and ground faults; b) Lifting points and main gear maintenance; c) Running rope and guide rope; e) Main winch. SY62791997 7.12 During the installation process, if the lifting is interrupted due to any reason, effective measures should be taken to ensure safety and efficiency of the installation. If the fault is difficult to eliminate in a short time, special measures should be taken in time to strengthen the on-site alert and eliminate the fault as soon as possible. Do not keep the equipment in a suspended state for a long time. Do not unfasten the screen and fasteners. 8 On-site construction safety 8.1 During the installation of large tower equipment at night, 82 Participate in the lifting The operator should be aware of the operating instructions and follow the safety instructions. 83 The operators should do a physical inspection, wear safety belts, and wear clean clothes. The safety belts should be fastened tightly.
Before lifting: The installation work should be cleaned up during the construction period: The residual metal materials on the large wall equipment and the poles should be cleaned up and should not be left anywhere before lifting. The wire should not be mixed with the electric wire or the gas conductor. The lifting machine should be inspected and the control part should be checked to ensure its performance. During the installation process, the electrician should supervise the material. The power should be cut off in time after the installation. 8. The lifting machine should keep the wire at least 4 times. There should be no dead bends or twists when adjusting and correcting the wire. When the wire rope buckle is arranged, there should be no more pressure phenomenon. 8.8
Carry out the lifting operation, check the source, observe the fire trap regulations and requirements of the operation area, and .9
8.1 The installation accident should be reported in time: and the field should be protected. After the accident occurs, the general instructions should be selected and the short weave should be filled, covered, and necessary measures should be taken to prevent accidents from happening to people. 8.1. The power supply used for product installation should meet the needs of the lifting plan to ensure normal supply of lifting equipment. 7. Understand the air quality on the day of product installation. Rain, snow, fire, wind level or above, temperature after 20°C, do not move large tower equipment.
7.4 The lifting operation area should be marked with lines and "obvious signs, non-operating personnel and vehicles are strictly prohibited. 7.5 The following lifting should be tested before lifting: lift the equipment 100-200m away from the pool surface or lift the head 400-50mm: check the stress condition of the variable piece and the degree of heat insulation between the lifting operator and the operator. Only when it is determined that there is no reaction can the product be officially lifted. 7.6 The signal selection of the six-type tower equipment lifting should comply with the actual 7-inch signal transmission training for the operators: all the operators can select the position of the equipment, and the personnel should be clear when the lifting process is completed. If the lifting operation is not carried out by personnel, the signal will be handled Signals should be transmitted in time, and the signals sent by the command should be clear and accurate. The signals should be transmitted in time. The general technical requirements of the lifting and installation plan should be: the lifting personnel should be aware of the position and the job requirements, and should check and follow the instructions. When the operating personnel are unclear about the signal, they should ask the system for help, clarify the instructions, and immediately notify the person in charge of the emergency. 7.9 When installing the main tower, the operating personnel should not be under the equipment and should not leave the position without the command. 7.1 When lifting large equipment, the lifting should be stable, avoid abnormal movement and make the forces on the lifting platform uniform. Maintain the same lifting speed. 7.11 During the installation process, the following changes should be measured: a) Auxiliary traction and ground faults; b) Lifting points and main gear maintenance; c) Running rope and guide rope; e) Main winch. SY62791997 7.12 During the installation process, if the lifting is interrupted due to any reason, effective measures should be taken to ensure safety and efficiency of the installation. If the fault is difficult to eliminate in a short time, special measures should be taken in time to strengthen the on-site alert and eliminate the fault as soon as possible. Do not keep the equipment in a suspended state for a long time. Do not unfasten the screen and fasteners. 8 On-site construction safety 8.1 During the installation of large tower equipment at night, 82 Participate in the lifting The operator should be aware of the operating instructions and follow the safety instructions. 83 The operators should do a physical inspection, wear safety belts, and wear clean clothes. The safety belts should be fastened tightly.
Before lifting: The installation work should be cleaned up during the construction period: The residual metal materials on the large wall equipment and the poles should be cleaned up and should not be left anywhere before lifting. The wire should not be mixed with the electric wire or the gas conductor. The lifting machine should be inspected and the control part should be checked to ensure its performance. During the installation process, the electrician should supervise the material. The power should be cut off in time after the installation. 8. The lifting machine should keep the wire at least 4 times. There should be no dead bends or twists when adjusting and correcting the wire. When the wire rope buckle is arranged, there should be no more pressure phenomenon. 8.8
Carry out the lifting operation, check the source, observe the fire trap regulations and requirements of the operation area, and .9
8.1 The installation accident should be reported in time: and the field should be protected. After the accident occurs, the general instructions should be selected and the short weave should be filled, covered, and necessary measures should be taken to prevent accidents from happening to people. 8.
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