对电梯井口防护门的探讨与思考

摘要

The paper introduces some common wellhead protective door of elevators at the construction sites, illustrates their advantages and dis- advantages respectively, points out the elevator wellhead door for various widths can realize the turnover use of the elevators and protective door in a better way based on the above-mentioned part, undertakes the detailed introduction, and points out some problems and solutions, so as to prevent some accidents.%针对施工现场几种常见的电梯井口防护门进行了介绍，分别阐述其优点和缺点，在此基础上提出一种适用于不同宽度的电梯井门洞且能很好实现周转使用的电梯井口防护门，并作了详细介绍，指出其存在问题及解决方法，以防止伤亡事故的发生。