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Mast type aerial work platform: How to operate aerial work platform?


发布时间:

2021-09-15

Mast aerial work platforms are becoming more and more common. In daily life, the risk of aerial work is also very high. Now, aerial work basically needs to be professional. Then the mast aerial work platform: how to operate the aerial work platform?

Mast type aerial work platform: How to operate aerial work platform?

Mast aerial work platforms are becoming more and more common. In daily life, the risk of aerial work is also very high. Now, aerial work basically needs to be professional. Then the mast aerial work platform: how to operate the aerial work platform?

1. Before starting the aerial work platform, the operator of the platform must carry out various inspections and maintenance according to the mechanical equipment maintenance procedures. Before starting work, you should first check that the product's working range is safe and clearly know the obstacles that hinder turning and walking.

2. The operator of the working platform should wear the safety belt. When working in live areas, the car body should be grounded according to regulations. The climbing operation of the lifting platform shall be directed by the person in charge, who shall contact the lifting platform in strict accordance with the signals specified in. The signal should be clear and accurate.

3. The operator of the aerial elevator can only go up and down the platform after being stable.

4. Clean up the debris around the machinery and equipment, and inform the people nearby to pay attention to safety. After use, please clean up the sundries of the lifting platform in time to prevent rust, and support your legs to avoid tire damage.

5. The operator is forbidden to drink or work in fatigue, and should concentrate on lifting the platform. Operators using lifting equipment need to pass professional training, examination, certificate on duty. The operator of the lifting platform should fasten the safety belt and check the surrounding working environment.

6. Support is an important preparation for the operation of the lifting platform. You should choose a flat area. If the foundation is soft or uneven, pad it with sleepers before starting work.

7. Before lifting the platform, the responsible person shall provide technical and safety guidance to the operator. The contents shall include: work content and requirements, safety precautions, division of labor and scope of responsibility of personnel at risk points. In addition to checking the condition of the vehicle and the operator, the person in charge also checks the terrain environment. Whether the takeoff and landing meet the requirements of the safety technical measures or the pre-established work plan. If there is any difference, corresponding measures should be formulated before the work begins.

8. When the lifting platform is running, pay attention to whether the legs are open and whether the power is connected backwards.

9. During the process, do not leave anything lying around and do not move around.

10. When operating the lifting platform, choose an open position, and the operator should carefully observe the distance of the rail and adjust it in time.

11. Check whether the power cable is properly connected, whether the power supply leaks, and whether the operator steps on the cable.

Mast type aerial work platform: What is the safety investigation of aerial work platform?

1. There is air in the oil. Solution: Loosen the exhaust screw and tighten it after exhaust.

2. Motor does not turn. Solution: If the motor is damaged, replace the motor fuse and limit switch.

3. Solution to hydraulic oil leakage: check whether all pipe fittings are fastened and whether cylinder seals are deformed or warped.

4. Motor reverse connection solution: check the circuit diagram in the motor to see whether the wiring is correct.

5. Solution to hydraulic oil solidification method: discharge hydraulic oil, re-inject qualified hydraulic oil.

6. Lubricating oil cannot be added due to the lack of lubricating oil solution at the slider.

7. The fixing screw of the motor is loose. Solution: Tighten the screws.

8. Lifting platform load solution: Check the lifting weight.

9. Solution to excessive oil: reduce the amount of oil when the oil flows out of the container.

10. The exhaust valve at the top of the cylinder is loose. Solution: Tighten the exhaust valve.

11. Solution to oil leakage at the cylinder seal: the internal seal of the cylinder fails, and the seal should be replaced.

12. Solution to oil drainage: the internal seal of the hydraulic cylinder fails, and the seal should be replaced.

13. Solution to loose joints: re-tighten the joints of pipe fittings.

 

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