UM71联锁关系检查校核作业探究

信号联锁设备对确保行车安全和提高运输效率的重要作用,决定了联锁设备工作性能必须可靠、稳定,并符合故障——安全原则。本文以朔黄线UM71无绝缘轨道电路、三显示自动闭塞设备为例,分析探讨了自动闭塞设备的联锁关系检查校核方法,为确保自动闭塞设备联锁关系的正确性提供了可靠依据。

signal interlocking equipment to ensure the safety and improve the transportation efficiency of the important role, determines the interlocking equipment must be reliable, stable performance, and in accordance with the fault-Safety principles. In this paper, in order to Shuohuang line ofUM71 jointless track circuit, the three display automatic block equipment as an exam- ple, analyses and discusses the automatic block equipment interlocking relation check verification method, in order to ensure the automatic block equipment interlocking relation is correct provided reliable basis.