The invention provides a railway vehicle release valve pull rope installation suspension device and a railway vehicle, and relates to the technical field of railway vehicle braking, the device comprises at least one suspension seat structure, and the suspension seat structure comprises an installation seat, a suspension rod, an extension spring and a handle; one end of the pull rope is connected with a release valve handle of the railway vehicle; one end of each mounting seat is fixedly connected to a web of a side beam of the railway vehicle, the bottoms of part of the mounting seats are fixedly connected to a lower wing of the side beam of the railway vehicle, and grooves are formed between the two ends and the bottoms of the mounting seats; one end of the suspender is rotationally connected to the inner side of the groove, and the middle lower part of the suspender is rotationally connected with the other end of the pull rope; the two ends of the extension spring are connected to one end of the hanging rod and the top of the inner side of the groove respectively, and when the hanging rod is impacted by external force on the outer sides of cargoes, a loader, a forklift and other vehicles during loading and unloading, the hanging rod swing function of the device avoids bending deformation of the hanging seat caused by external force collision.

    本发明提供一种铁路车辆缓解阀拉绳安装悬吊装置及铁路车辆,涉及铁路车辆制动技术领域,该装置包括:至少一个吊座结构,吊座结构包括安装座、吊杆、拉伸弹簧和把手;至少一个拉绳,拉绳的一端与铁路车辆的缓解阀手柄连接;安装座的一端固接在铁路车辆的侧梁的腹板上,部分安装座的底部固接在铁路车辆的侧梁的下翼,安装座的两端与底部之间设有凹槽;吊杆的一端转动连接在凹槽的内侧,吊杆的中下部与拉绳的另一端转动连接;拉伸弹簧两端分别连接在吊杆的一端与凹槽的内侧顶部,吊杆在装、卸车时受到货物、装载机和叉车等车外侧的外力撞击时,该装置的吊杆摆动功能避免了由于外力碰撞致使吊座弯曲变形的发生。


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    Title :

    Railway vehicle release valve pull rope installation suspension device and railway vehicle


    Additional title:

    一种铁路车辆缓解阀拉绳安装悬吊装置及铁路车辆


    Contributors:
    LI XUYING (author) / ZHANG LIANG (author) / MA JUNFENG (author) / GUO HUAN (author) / YUAN YUGANG (author) / HA CAIXIA (author) / ZHANG BEI (author) / WU JIA (author) / FENG KAI (author) / YUAN TAIHONG (author)

    Publication date :

    2022-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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