兰渝线渭源站中心锚结窜动原因分析与对策

Analysis of Causes to Play of Mid Point Anchor at Weiyuan Station on Lanzhou-Chongqing Railway and Their Counter Measures

兰渝线渭源车站接触网设备投运后初次过冬时站场八道接触网出现整体偏移,中心锚结同步窜动,失去防窜功能,通过现场调查与计算,分析了中锚窜动的原因,提出了整治对策,并结合现场实际进行了验证。

The occurrence of integral displacement of OCS and simultaneous play of mid point anchor at 8th track in station yard leads to the lose of anti-play functions after the OCS equipment at Weiyuan station on Lanzhou-Chongqing railway which is being put into operation and passes the winter for the first time,through site investigation and calculation,the causes to play of mid point anchor are analyzed,the treating measures are put forward and the verification is made accordingly in accordance with actual conditions at site.