一起电梯轿厢冲顶事故的分析

An Accident of Elevator Ascending Car Over Running

针对一起电梯轿厢冲顶事故,通过现场勘查走访及技术分析,从机械层面和电气控制层面探寻电梯事故发生的具体原因,并从电梯维护保养和使用管理方面提出了预防措施。

In view of an accident of elevator ascending car over running,through on-site investigation and technical analysis,the specific causes of the elevator accident from the mechanical and electrical control system are explored,and the preventive measures from the aspects of elevator maintenance and management are put forward.