便梁加固线路施工时防轨道联电预报装置的研究与应用

Development and application of a warning device for prevention of power connecting to tracks when strengthening lines with auxiliary girder

便梁加固线路施工时 ,常因所设绝缘失效或因施工工具碰触 ,发生轨道联电 ,出现红光带 ,干扰行车组织或造成停车事故。通过几年的研究 ,制造出了防轨道联电预报装置 ,该装置在运营线上使用 ,效果很好 。

A warning device for prevention of power connecting to tracks when strengthening lines with auxiliary girder was developed and used for operating lines.