The invention relates to a double-cylinder retarder for a train marshalling station, which effectively solves the problem that the retarder has no compensation function when the retarder breaks down and is disabled. According to the technical scheme, the device comprises a grooved rail with a U-shaped section, the grooved rail is fixed to a train rail through bolts, a front retarder and a rear retarder are installed in the grooved rail and arranged in a spaced mode, the front retarder is located in the coming direction of a train, the rear retarder is located in the going direction of the train, and the front retarder is in a vertical working state. The rear retarder is in a lying non-working state, and when the front retarder is disabled, the rear retarder is erected to replace the front retarder to work; by means of the method, compensation can be conducted on the disability of the retarder when the retarder has a false roof fault and a dead roof fault, and safe deceleration during train humping marshalling is guaranteed.

    本发明涉及一种列车编组站双缸式减速顶,有效的解决了减速顶发生故障失能时无代偿功能的问题;解决的技术方案包括截面为U型的槽轨,槽轨经螺栓固定在列车轨道上,槽轨内装有一个前置减速顶和一个后置减速顶,前置减速顶和后置减速顶间隔设置,前置减速顶位于列车来向,后置减速顶位于列车去向,前置减速顶处于竖立工作状态,后置减速顶处于躺倒非工作状态,当前置减速顶出现失能时,后置减速顶竖立起来代替前置减速顶工作;本发明能在减速顶发生“假顶”故障和“死顶”故障时对减速顶的失能进行代偿,确保列车溜放编组时的安全减速。


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    Title :

    Train marshalling station double-cylinder retarder


    Additional title:

    一种列车编组站双缸式减速顶


    Contributors:
    SUN FEIYU (author)

    Publication date :

    2022-12-27


    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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