The invention provides a method and a device for determining the state of an electropneumatic turnout switch machine. The method comprises the steps: acquiring the displacement parameter of a movable part in the electropneumatic turnout switch machine and the air pressure of an air cylinder of the electropneumatic turnout switch machine, wherein the movable part comprises at least one of an air cylinder piston, an indication rod and an action rod; and performing state detection according to the air pressure and the displacement parameters so as to determine whether the electropneumatic turnout switch machine breaks down or not, the position of the fault and the reason of the fault. According to the method, manual state detection of the electropneumatic turnout switch machine is not needed, the driving safety is improved, the state detection time is greatly shortened, and the state detection efficiency and the fault positioning accuracy of the electropneumatic turnout switch machine are improved.

    本发明提供一种电空道岔转辙机的状态确定方法和装置,该方法包括:获取电空道岔转辙机中活动部件的位移参数以及所述电空道岔转辙机的气缸的气压,其中,所述活动部件包括气缸活塞、表示杆以及动作杆中的至少一个;根据所述气压以及所述位移参数进行状态检测,以确定所述电空道岔转辙机是否故障、出现故障的位置以及原因。本发明的方法,无需人工进行电空道岔转辙机的状态检测,提高了行车的安全性,大大缩短了状态检测时长,提高了电空道岔转辙机的状态检测效率以及故障定位准确率。


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    Title :

    Method and device for determining state of electropneumatic turnout switch machine


    Additional title:

    电空道岔转辙机的状态确定方法和装置


    Contributors:
    LI KUNPENG (author) / HE QI (author) / WANG XIAOWEI (author) / ZHOU YAN (author) / GUO XIAOLONG (author) / PAN LIPENG (author) / JI QINGSHAN (author) / LI BINGZU (author) / LI XIULING (author)

    Publication date :

    2021-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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