For example, some staff members do not use the ingots on the lower end of the lever chain hoist when they use the hanging basket. As a result, when the basket is dropped, the basket suddenly drops sharply for a distance, and the workers are thrown out because of the safety belt. come down.
Correction method: When using the basket to take off and land, the ingot should be clamped on the lower end of the lever hoist to prevent the basket from losing control when it falls. Check before the operation, do not put the ingot screws, can not use the gondola.