电梯部分封闭井道的检验探讨

Discussion on Inspection of Partially Enclosed Well for Lift

电梯采用部分封闭井道时,部分运动部件暴露在外,在人员可接近电梯处存在乘客受伤的危险源,并且会影响电梯的正常安全运行。本文首先阐述了部分封闭井道围壁的设置要求,对比分析了技术标准和检验规范的要求差异,然后结合检验实例剖析了井道各个位置的设置要求以及检验要点,最后提出了具体防范措施,为电梯生产厂家、使用单位和检验机构在制造、维保、检查、检验提供参考基础。

When the lift adopts a partially enclosed well,some moving parts are exposed,and there are some hazard sources for passengers to be injured at the accessible places,and it will affect the normal and safe operation of the lift..Firstly,it expounds the enclosure setting requirements of partially enclosed well,comparative analyzes the differences between the technical standards and the regulation,then it analyses the setting requirements and main points of inspection of each position of the shaft by some inspection examples,Finally,puts forward the countermeasures.This paper provides important reference for manufacturers,users and inspection institution in manufacturing,maintenance and inspection.