青岛地铁3号线紧急停车按钮故障处理研究  

Research on Fault Treatment of Emergency Stop Buttons on Qingdao Metro Line 3

作　　者：任哲宗 徐村宏 王茜 郭海晏 李承迅 Ren Zhezong;Xu Cunhong;Wang Qian;Guo Haiyan;Li Chengxun(Qingdao Metro Operation Co.,Ltd.,Qingdao 266000,China)

机构地区：[1]青岛地铁运营有限公司,山东青岛266000

出　　处：《铁路通信信号工程技术》2025年第4期97-102,共6页Railway Signalling & Communication Engineering

摘　　要：紧急停车按钮是保证地铁行车安全的重要设备。在紧急情况下,可以通过按压站台上任意位置的紧急停车按钮实现车站封锁。紧急停车按钮故障的概率虽然较低,但产生的影响较为恶劣。对紧急停车按钮故障发生现象、紧急停车按钮工作原理进行分析,并给出故障发生时的处理措施及解决思路,以供信号专业人员参考,避免故障造成的影响扩大化。An emergency stop button is an important device for ensuring the safety of subway operations.In emergency situations,a station lockdown can be achieved by pressing the emergency stop button at any position on the platform.Although the probability of emergency stop button failure is low,the impact can be relatively severe.This paper analyzes the phenomenon of emergency stop button malfunctions and the working principle of the emergency stop buttons.It also provides treatment measures and solutions to address issues when a malfunction occurs,serving as a reference for signal professionals to avoid the escalation of the impact caused by the malfunction.

关 键 词：紧急停车按钮 故障处理方法 行车安全 

分 类 号：U231.7[交通运输工程—道路与铁道工程]