The invention provides a rail bridging device which comprises a sliding rail assembly, a rail bridge and two connecting seat assemblies, and the sliding rail assembly is in butt joint with a rail of a vehicle; a first round through hole is formed in the rail bridge; the two connecting base assemblies are arranged at the two ends of the rail bridge correspondingly. Each connecting base assembly comprises a connecting base, a hinge piece and a pin shaft. The connecting base is provided with a guide rail part and a connecting part, one end of the guide rail part is in butt joint with the rail bridge, the other end of the guide rail part is in butt joint with the sliding rail assembly or a rail of an adjacent vehicle, and a vertical rotating hole is formed in the connecting part. A vertical rotating shaft is arranged at one end of the hinge piece, a connecting plate is arranged at the other end of the hinge piece, the rotating shaft is rotationally connected with the rotating hole, and a second round through hole is formed in the connecting plate; and the pin shaft penetrates through the first circular through hole and the second circular through hole. The rail bridging device provided by the invention can be suitable for the situation that the height difference is generated between the floor surfaces of two adjacent vehicles. The invention further provides a rail engineering vehicle set which comprises the rail bridging device.

    本发明提供一种轨道桥接装置,包括滑动轨组件、轨桥和两个连接座组件,滑动轨组件与车辆的轨道相对接;轨桥上设置有第一圆通孔;两个连接座组件分别设置于轨桥的两端,连接座组件包括连接座、铰接件和销轴;连接座设置有导轨部和连接部,导轨部一端与轨桥相对接,导轨部另一端与滑动轨组件或相邻车辆的轨道相对接,连接部上设置有竖直的转动孔;铰接件一端设置有竖直的转动轴,铰接件另一端设置有连接板,转动轴与转动孔转动连接,连接板上设置有第二圆通孔;销轴穿设第一圆通孔和第二圆通孔。本发明所提供的轨道桥接装置能够适用于相邻两车辆的地板面产生高度差的情况。本发明还提供一种轨道工程车组,包括上述轨道桥接装置。


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    Titel :

    Rail bridging device and rail engineering vehicle set


    Weitere Titelangaben:

    轨道桥接装置及轨道工程车组


    Beteiligte:
    ZHANG CHENGZHI (Autor:in) / FENG YUHUA (Autor:in) / DONG YONGWU (Autor:in)

    Erscheinungsdatum :

    2022-06-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E01B PERMANENT WAY , Gleisoberbau



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