摘要
信号设备故障中道岔故障远多于其他设备故障,是铁路信号设备故障多发点;而转辙机是道岔控制电路的关键部分;针对我国铁路系统道岔中直流电动转辙机设计了一套操作简单、携带方便的智能故障测试仪;可以单独对转辙机的工作状态进行全方位智能测试,使维护人员能清楚的知道转辙机的可靠状态,增加铁路运营安全性,也便于转辙机初期现场的安装测试和后期运营的常规检测。
The faults of turnout are far more than nther equipment in railway signal system, and fault prone points uf railway signed quipment. And switch machine is the key of turnout control eircuit. Aim to direct current switch machine of railway, a kind of intelligent fault diagnostic device is designed. The working state of switeh machine for a full range of intelligent test, the maintenance personnel can clearly know switch machine is reliable and increase the safety of railway operation. The intelligent fault diagnostic deviee is easy to operate, carry. The intelligent fault diagnostic device is used for switch test of installation in initial stage and operation in late stage.
出处
《计算机测量与控制》
2016年第1期64-66,共3页
Computer Measurement &Control
基金
中国铁路总公司科技研究开发计划课题(2014X008-D)
甘肃省高校科研项目(2013A-050)
关键词
道岔控制模块
故障诊断
转辙机
switch control module
analysis error
point switch
