电梯旁路装置常见故障以及检验流程

Common Malfunctions,and Inspection Process of Elevator Bypass Equipment

在TSG T7001-2009《电梯监督检验和定期检验规则——曳引与强制驱动电梯》2号修改单执行后,电梯旁路装置作为电梯的重要装置,极大地方便了维保人员维护保养电梯,以及排除相关的故障.本文通过旁路装置的相关要求,结合实例,描述了旁路装置的形式、常见故障,以及检验时的注意事项.

After the implementation of the TSG T7001-2009《Regulation for Lift Supervisory Inspection and Periodical Inspection——Traction and Positive Drive Lift》Second Inspection Regulation Correction,the elevator bypass device is an important device for the elevator,which greatly facilitates elevator maintenance and troubleshooting.This article described the common appearance of bypass equipment,common malfunctions,and considerations during inspection through bypass equipment requirements and examples.