电梯系统安全评估之防雷接地保护分析

Analysis of Lightning Protection and Grounding Protection for Safety Assessment of Elevator System

电梯是载人载物的垂直交通工具,但部分电梯由于使用年限久、线路老化、配件损坏,以及使用不当等因素,导致投诉多、故障率高,无法正常满足人们的日常使用需求。因此需要对此类电梯做好安全评估工作。本文对工作之中发现的有关电梯防雷接地保护的实际问题进行了探讨与分析。

Elevator is a vertical means of transportation carrying people and things,but some elevators due to the long service life aging lines,damage of accessories,improper use,and other factors,resulting in many complaints,high failure rate,unable to meet people’s daily use needs.Therefore,it is necessary to do a good job of safety assessment for this type of elevator.In this paper,the practical problems found in the work are discussed and analyzed.