曳引式电梯限速器安全钳联动试验的失效分析及预防措施  

Failure analysis and preventive measures of safety clamp linkage test for traction elevator speed limiter

作　　者：张志川[1] 许炳煌 ZHANG Zhichuan;XU Binghuang(Fujian Chuanzheng Communications College,Fuzhou 350007,China;Quanzhou Branch,Fujian Special Equipment Inspection and Research Institute,Quanzhou,Fujian 362000,China)

机构地区：[1]福建船政交通职业学院,福州350007 [2]福建省特种设备检验研究院泉州分院,福建泉州362000

出　　处：《计算机应用文摘》2024年第10期110-112,共3页Chinese Journal of Computer Application

基　　金：2022年度福建省教育厅中青年教师教育科研项目(科技类)(JAT220562)。

摘　　要：在城市发展的大背景下,电梯成为高层建筑不可或缺的辅助设备之一,但随之而来的电梯安全事故不断增加。为了防止各种电梯安全事故的发生,电梯厂家根据国家相关标准要求给电梯添加了各种安全装置。其中,电梯限速器-安全钳联动装置是一种安全装置。当电梯发生失控超速运行时,它能可靠地制停轿厢。电梯限速器-安全钳联动装置的失效将直接导致电梯在发生失控超速的情况下无法将轿厢可靠制停,从而引发电梯安全事故。因此,文章主要分析了曳引式电梯限速器-安全钳联动试验的失效情况,并提出了相应的预防措施。In the context of urban development,elevators have become an indispensable auxiliary equipment for high-rise buildings,but the number of elevator safety accidents has been increasing.In order to prevent various elevator safety accidents,elevator manufacturers have added various safety devices to elevators in accordance with relevant national standards.Among them,the elevator speed limiter safety clamp linkage device is a safety device that can reliably stop the elevator car when the elevator loses control and exceeds the speed limit.The failure of the elevator speed limiter safety gear linkage device will directly lead to the elevator being unable to reliably stop the elevator car in the event of loss of control and overspeed,thereby causing elevator safety accidents.Therefore,the article mainly analyzes the failure of the traction elevator speed limiter safety clamp linkage test and proposes corresponding preventive measures.

关 键 词：电梯 限速器 安全钳 联动试验 

分 类 号：TU857[建筑科学]