曳引式电梯对重上方安全空间的检验探讨  

Discuss on Top Clearances Inspection of Counterweight for Traction Lift

作　　者：郑晓锋 陈豪 

机构地区：[1]宁波市特种设备检验研究院,宁波315103

出　　处：《中国特种设备安全》2015年第8期39-41,57,共4页China Special Equipment Safety

摘　　要：曳引式电梯对重运行上方安全空间的尺寸计算涉及到轿厢缓冲距、对重缓冲距及其最大允许值、缓冲器压缩行程等测量和设计数据,监督检验时稍不注意,很容易出现判定结论错误。本文对TSG T7001—2009 3.2(2)展开讨论,分析此项目检验时应考虑的风险,结合两例检验案例,提出对重上方安全空间应满足的要求。The measurement and design data for top clearances of counterweight for traction lift involves to car buffer distance, counterweight buffer distance, the maximum allowable value of counterweight buffer distance, and compression stroke of buffer. It is easy to get a wrong judgment in lift supervisory inspection. This paper focus on the discussing of TSG 7001--2009 3.2（2）, analyzing the risks of lift inspection, making requests for top clearances of counterweight for traction lift in inspection based on two inspecting cases.

关 键 词：安全距离 对重 缓冲器 导轨 

分 类 号：X941[环境科学与工程—安全科学]