The invention relates to a quantitative range finder with a protection structure and for rail transit fault diagnosis. The quantitative range finder comprises a center device base and supporting legs,a top disc is installed at the top end of the middle of the center device base, the side end of the top disc is connected with an auxiliary fixing mechanism, a positioning hole is formed in the sidewall of the top tray, the side end of the center device base is connected with a physical measurement mechanism, and a storage opening is formed in the bottom end of the center device base. The quantitative range finder with the protection structure and for rail transit fault diagnosis can slidably adjust the use position of a column strip by sliding a column groove and the column strip, meanwhile, scale identification can be conveniently carried out by a user through the scale mark at the end part of the column strip, that is, when a rear object column and a front object column are movably regulated and controlled, the distance between the supporting legs at the two end parts of a device body can be speculated by referring to the length of the body and according to the scale mark, so thatthe user can physically measure the distance between the rails conveniently.

    本发明涉及一种轨道交通故障诊断具有防护结构的定量测距机,包括中心器座和支撑脚,所述中心器座的中部顶端安装有顶盘,且顶盘的侧端衔接有辅定机构,所述顶盘的侧壁开设有定位孔,所述中心器座的侧端衔接有物理测量机构,且中心器座的底端开设有置物口,本发明的有益效果是:该轨道交通故障诊断具有防护结构的定量测距机,通过柱槽与柱条之间的滑动,即可滑动调节柱条的使用位置,同时可经过柱条端部的标尺刻度,即可方便使用者来进行刻度识别,即当活动调控后物柱和前物柱时,即可参照本体的长度并依据其刻度来推测出装置体两端部的支撑脚之间的距离,方便使用者来进行物理测量轨道之间的距离。


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    Title :

    Quantitative range finder with protection structure and for rail transit fault diagnosis


    Additional title:

    一种轨道交通故障诊断具有防护结构的定量测距机


    Contributors:
    WU YIFAN (author) / LUO XING (author)

    Publication date :

    2020-10-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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