The invention relates to the technical field of rail transit equipment, and discloses a track detector auxiliary turnout crossing tool which comprises a shell, a transmission arm is movably connected to the middle of the shell, sliding blocks sliding transversely are connected to the two ends of the transmission arm through connecting rods, the sliding blocks are fixedly connected with guide ploughs, elastic structures are arranged between the sliding blocks and the shell, and the elastic structures are connected with the transmission arm through connecting rods. A push rod is arranged on one side of the sliding block on one side, and the push rod can drive the sliding block to slide towards the middle portion. The track distance between the two measuring wheels is reduced when the measuring wheels pass through a turnout, the measuring wheels are separated from a steel rail, the measuring wheels are prevented from colliding with the steel rail, it is guaranteed that the measuring wheels pass through a turnout gap in a lossless mode, time and labor are saved, meanwhile, when the measuring wheels pass through the turnout, pre-stored gas is used for driving the measuring wheels to retract, and after the measuring wheels pass through the turnout, the gap sensing piece is used for protecting the measuring wheels. And the distance which cannot be used for measuring the track gap is shortened, so that data are more complete and reliable.

    本申请涉及轨道交通设备技术领域,公开了一种轨检仪辅助过道岔工装,包括壳体,所述壳体的中部活动连接有传动臂,所述传动臂的两端均通过连杆连接有横向滑动的滑块,所述滑块固定连接有导向犁,所述滑块和壳体之间设有弹性结构,使测量轮紧贴钢轨的内壁,一侧的所述滑块的一侧设有推杆,所述推杆能够带动滑块朝中部滑动。在通过道岔时减少两个测量轮的轮距,使测量轮脱离钢轨,避免测量轮与钢轨发生碰撞,保证测量轮无损地通过道岔缝隙处,省时省力,同时,在过道岔时,利用预先存储气体驱动测量轮缩回,在通过道岔后,利用缝隙感应件对测量轮进行保护,缩短无法对轨道间隙测量的间距,使数据更加完整、可靠。


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    Titel :

    Track detector auxiliary turnout crossing tool


    Weitere Titelangaben:

    一种轨检仪辅助过道岔工装


    Beteiligte:
    ZHANG GUOQING (Autor:in)

    Erscheinungsdatum :

    2023-10-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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