Hazard source identification of winch transport frame
1. Hazard source: Open two dampers at the same time.
Description of risk and its consequences: It is easy to cause short circuit of wind current, and there is no wind or breeze in local area.
Pre-control measures: During the process of transporting equipment, first pass a damper and close it before passing the second damper.
2. Hazard source: The flatbed is not in good condition.
Description of risk and its consequences: prone to injury and injury.
Pre-control measures: carefully check the integrity of the flatbed before loading, and it is strictly forbidden to use.
3. Hazard source: The center of gravity of the equipment is inconsistent with the center of the flatbed when loading, and the binding is not reliable.
Description of risk and its consequences: prone to injury and injury.
Pre-control measures: the load should be balanced and stable, the center of gravity is consistent with the center of the flatbed, and the running direction of the road and the flatbed is vertical. The bracket must be bundled with a new steel rope with a rope diameter of not less than Φ12.5 (double-strand, at least two), two each rope flatbed center distance 1m, eye wear and play Φ10mm # 8 with a lead wire fixed firmly 1m long steel pipe for urging inches rod ends.
4. Hazard source: The surrounding safety environment has not been checked.
Description of risk and its consequences: It is easy to bruise or bruise the winch driver.
Pre-control measures: Check the safety of the top support within 5m of the surrounding environment of the winch, and the wire rope is free from obstacles, which is easy to operate and wait and see.
5. Hazard source: The winch is not checked.
Description of risk and its consequences: It is easy to cause the winch to shake or shift and hurt the driver.
Pre-control measures: The dispatching winch is fixed firmly with the base base.
6. Hazard source: No equipment parts inspection.
Description of risks and consequences: Easy to cause accidents.
Pre-control measures: Check that the brakes and clutch brakes are intact and not broken. The bolts, pins, tie bolts and back limit pins, hook heads and ropes are all intact, without bending and deformation. The front of the winch must be protected. network.
7. Hazard source: No wire rope inspection.
Description of risks and consequences: It is easy to cause wire rope strain or sports car injury.
Pre-control measures: The wire rope must meet the requirements, no broken wire, broken strands, bent, knotted, and fixed on the rope end of the drum.
8. Hazard source: The signal worker is not standing properly.
Description of risk and its consequences: It is easy to cause wire rope breakage.
Pre-control measures: The signal worker must stand in the shelter room and put a warning in the lower yard. Pedestrians are strictly prohibited in the ropeway.
9. Hazard source: The signal worker does not send according to the specified signal command.
Description of risks and consequences: 1 It is easy to cause accidental pulling and causing accidents; 2 It is impossible to stop in time after an accident, so that the accident will expand.
Pre-control measures: Signal workers must carry out signal transmission accurately to ensure the normal operation of the vehicle.
10. Hazard source: The signal worker leaves the console during the winch operation.
Description of risks and consequences: It is easy to cause problems and cannot stop in time.
Pre-control measures: During the operation of the winch, the operator must not leave the console.
11. Hazard source: The equipment for opening and stopping is not standardized.
Description of risks and consequences: It is easy to cause problems and cannot stop in time.
Pre-control measures: The winch must be controlled remotely. It is forbidden to operate the switch directly.
12, the source of danger: driving when pedestrians.
Description of risks and their consequences: those who are prone to bruises or crush injuries.
Pre-control measures: pedestrians are strictly prohibited when the winch is running.
13. Hazard source: The lifting speed is not stable.
Description of risks and consequences: Easy to cause rollover accidents.
Pre-control measures: During the process of transporting the bracket, the speed should be slowed down.
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