客运架空索道核心安全装备的故障分析  

Failure case analysis of key safety devices of passenger aerial ropeway

作　　者：蔺鸿达 李关平 任凯 刘兆羽 王洪欣 Lin Hongda;Li Guanping;Ren Kai;Liu Zhaoyu;Wang Hongxin

机构地区：[1]国家客运架空索道安全监督检验中心,北京100007 [2]昆明旅游索道开发有限责任公司,昆明650228 [3]陕西太华旅游索道公路有限公司,西安714200

出　　处：《起重运输机械》2024年第23期87-94,共8页Hoisting and Conveying Machinery

摘　　要：文中对一起客运架空索道脱索故障的案例进行描述及分析,通过故障现场的实地勘查与查阅资料,并对吊厢进行风洞试验所采集的数据,利用多项式回归算法推断出发生此次脱索故障产生的原因,分析结果表明脱索故障产生的原因与大风有关。通过案例分析,证明了横向风对索道安全运行的巨大影响,为提高客运架空索道运行的安全性,保障乘客和工作人员的安全,提出了多条预防脱索故障发生的建议和措施,为行业监管、检验检测、安全运维提供有价值的参考和借鉴。In this paper,a case of a passenger aerial ropeway detachment is described and analyzed.Through on-the-spot investigation and checking data,and collecting data through the wind tunnel test of the hanging car,the cause of ropeway detachment is inferred by polynomial regression algorithm.The analysis results show that the occurrence of ropeway detachment is related to strong wind.The case analysis proves once again that the cross wind can significantly affect the safe operation of the ropeway.To improve the safety of the passenger aerial ropeway and ensure the safety of passengers and staff,several suggestions and measures are put forward to prevent the ropeway detachment,which provides valuable reference for industry supervision,inspection and safety operation and maintenance.

关 键 词：客运架空索道 脱索故障 风洞试验 横向风 安全性 

分 类 号：TH235[机械工程—机械制造及自动化]