一种电梯轿厢意外移动保护装置安全性能检测仪器的设计与实现  

The Design and Implementation of a Safety Performance Testing Instrument for UCMP

作　　者：张捷 王葵 ZHANG Jie;WANG Kui(Guangdong Institute of Special Equipment Inspection and Research,Guangzhou 528251,China)

机构地区：[1]广东省特种设备检测研究院

出　　处：《机电工程技术》2019年第6期225-227,共3页Mechanical & Electrical Engineering Technology

基　　金：广东省质量技术监督局科技项目(编号:2017PT31)

摘　　要：开发了一款用于电梯轿厢意外移动保护装置安全性能的检测仪器。该仪器具有自动触发和人工触发两种模式,自动或者通过人工断开电梯安全电路,采用光电式旋转编码器,完成电梯轿厢运行速度和意外移动距离信息的采集,实现检规对电梯轿厢意外移动保护装置试验的要求,提高检测精度和效率。经现场试验表明,该仪器在两种模式下都可完成现场试验,采用自动触发模式可以得到更准确的试验结果,在现场试验中尽可能选择自动触发模式。A test instrument for safety performance of accidental mobile protection device for elevator car was developed.The instrument has two modes of automatic trigger and manual trigger.It can automatically or manually disconnect the elevator safety circuit and use photoelectric rotary encoder to collect the information of elevator car running speed and accidental moving distance.It realizes the requirement of the inspection gauge for the accidental moving protection device test of elevator car and improves the detection accuracy and efficiency.Field tests show that the instrument can complete field tests in both modes.The automatic trigger mode can get more accurate test results.In field tests,the automatic trigger mode can be selected as far as possible.

关 键 词：电梯 轿厢意外移动保护装置 安全性能 自动触发 人工触发 

分 类 号：TU857[建筑科学]