The invention provides a rail train anti-creeper and a rail train. The rail train anti-creeper comprises an anti-creeper body, an opening is formed in one end of the anti-creeper body, and a cavity communicating with the opening is formed in the anti-creeper body; the rail train anti-creeper further comprises an energy absorption part which is arranged in the cavity and can extend out relative to the anti-creeper body; a triggering mechanism which is arranged in the anti-creeper body and located at the rear end of the energy absorption part, wherein the triggering mechanism is suitable for triggering the energy absorption part to pop out of the anti-creeper body; and a stop piece arranged on the outer side wall of the anti-creeper body; wherein the energy absorption part is provided with a first position and a second position relative to the anti-creeper body, at least part of the energy absorption part is located in the anti-creeper body at the first position, and at the second position, the energy absorption part extends out of the anti-creeper body and is locked at the second position through the stop piece. The structure can break through the limitation of installation and deformation space of an energy absorption device at the front end of a vehicle body, and the energy absorption performance of the vehicle is greatly improved.

    本发明提供一种轨道列车防爬器及轨道列车。轨道列车防爬器包括防爬器本体,一端形成开口,且内部形成有与开口连通的空腔;吸能部,设于空腔并能够相对于防爬器本体伸出;触发机构,设于防爬器本体内并位于吸能部的后端,触发机构适于触发吸能部弹出防爬器本体;止挡件,设于防爬器本体的外侧壁;吸能部相对于防爬器本体具有第一位置和第二位置,在第一位置,吸能部至少部分位于防爬器本体内,在第二位置,吸能部伸出防爬器本体并通过止挡件锁止在第二位置。通过该结构能够突破车体前端吸能装置的安装与变形空间的限制,大幅提升车辆吸能性能。


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    Titel :

    Rail train anti-creeper and rail train


    Weitere Titelangaben:

    轨道列车防爬器及轨道列车


    Beteiligte:
    WANG HUI (Autor:in) / LI NING (Autor:in) / LIU SHAOQING (Autor:in) / YANG GUOJIAN (Autor:in) / HAO WEIJIANG (Autor:in)

    Erscheinungsdatum :

    2021-12-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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