摘要
随着电梯数量的剧增,电梯故障造成的死亡数量也与年俱增。在电梯造成的死亡事故中,电梯开门走梯是造成事故的主要原因之一,有效防止电梯开门走梯成为减少电梯事故发生的重要措施之一。以一起出现开门走梯的检验案例为基础,从制动器、接触器、门回路等容易造成开门走梯的原因出发,运用逐项排除的方法,确定产生的原因,并排除风险,为今后处理类似案例提供了参考。
With the rapid increase of the number of elevators,the number of deaths caused by elevator malfunction also increases year by year.One of the main causes of elevators accident deaths is elevator running at open status.It is one of the important measures to reduce accidents of elevator running at open status.Based on a practical example of elevator running at open status,analysis the brake,contactor,door loop Etc,then found the root cause,and solved this risk.It provide the reference example for solving the problem.
作者
李洙梁
LI Zhu-liang(Guangzhou special electromechanical equipment testing and Research Institute,Guangzhou 510000,China)
出处
《机电工程技术》
2019年第6期246-247,共2页
Mechanical & Electrical Engineering Technology
关键词
开门走梯
门锁
门回路
elevator running at open status
door lock
door loop
