分析曳引式电梯轿厢上行超速保护装置的类型和检验  

Analyze the Type and Inspection of the Upward Overspeed Protection Device of the Traction Elevator Car

作　　者：张仁成 宁晓光 Zhang Ren-cheng;Ning Xiao-guang

机构地区：[1]山东省特种设备检验研究院威海分院,山东威海264200

出　　处：《今日自动化》2020年第2期23-25,共3页Automation Today

摘　　要：电梯作为现代生活中一个重要的交通工具,其是否能安全运行直接影响着每个使用者的人身安全。在曳引式电梯中,轿厢上行超速保护装置是非常重要的组成部分,其是保证电梯安全的重要部件,在电梯上行超速到一定程度时,该装置会制停或者是有效减速轿厢。文章针对曳引式电梯轿厢上行超速保护装置的类型和检验进行深入分析,以期保证曳引式电梯安全稳定运行。As an important means of transportation in modern life,whether elevators can operate safely or not directly affects the personal safety of each user.In traction elevators,the car upward overspeed protection device is a very important component,which is an important part to ensure the safety of the elevator.When the elevator is overspeeded to a certain extent,the device will stop or effectively decelerate the car..The following is an indepth analysis of the types and inspections of the traction elevator car's upward overspeed protection device,hoping to ensure the safe and stable operation of the traction elevator.

关 键 词：曳引式电梯 轿厢上行超速保护装置 装置类型 装置检验 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]