The invention relates to the technical field of rail traffic operation and maintenance detection, and discloses a rail traffic operation and maintenance device which comprises a supporting plate, the supporting plate is connected with a detection unit, the detection unit comprises a connecting plate, a connecting frame, a mounting frame and a connecting rod, the mounting frame is located on the inner side of the connecting frame, and a fixed rack and a sliding rack are connected in the connecting frame; the fixed rack is fixedly connected with the connecting frame, the sliding rack is vertically and slidably connected with the mounting frame, one side of the mounting frame is vertically and slidably connected with the connecting frame, the other side of the mounting frame is rotationally connected with a gear, and the gear is meshed with the fixed rack and the sliding rack; the bottom end of one side of the mounting frame is fixedly connected with an extension rod, the extension rod is rotatably connected with a detection piece, the bottom end of the sliding rack is connected with a driving rod, the driving rod is movably connected with the detection piece, and a pressure sensor is arranged between the top end of the mounting frame and the bottom end of the connecting frame. According to the device, wear detection can be carried out on the rail, the rail can be conveniently and timely detected, and the safety of the rail is improved.

    本发明涉及铁轨交通运维检测技术领域,公开了轨道交通运维装置,包括支撑板,支撑板上连接有检测单元,检测单元包括连接板、连接框、安装框和连接杆,安装框位于连接框内侧,连接框内连接有固定齿条和滑动齿条,固定齿条与连接框固定连接,滑动齿条与安装框竖向滑动连接,安装框的一侧与连接框竖向滑动连接,安装框的另一侧转动连接有齿轮,齿轮分别与固定齿条和滑动齿条相互啮合;安装框一侧的底端固定连接有延长杆,延长杆上转动连接有检测件,滑动齿条的底端连接有驱动杆,驱动杆与检测件活动连接,安装框的顶端和连接框的底端之间设有压力传感器。本发明能够对铁轨进行磨损检测,方便及时对铁轨进行检测,提高铁轨的安全性。


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    Title :

    Rail transit operation and maintenance device


    Additional title:

    轨道交通运维装置


    Contributors:
    HE FAN (author) / YANG CHANGXIU (author) / XIONG WEI (author)

    Publication date :

    2021-05-28


    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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