关于电梯制动器检测开关的分析

Analysis of the Detection Switch of Elevator Brakes

通过对电梯制动器检测开关的作用和目前制动器检测开关的接线方法的分析。找出因电梯制动器动作不正确、检测开关未监控到制动器失效故障而造成的电梯带闸运行和制动力不足的主要原因，并分析其危害，在此基础上提出解决这一问题的措施。

Through the analysis of function of the detect switch and wiring method of elevator brake, the main reasons causing the elevator brake action incorrect, the switch not be able to monitoring to the brake failure and the elevator running with braking and insufficient braking force are found out and its harm is analyzed. Based on this, the improving measures are put forward.