The invention provides a railway self-dumping car, and relates to the technical field of railway vehicles. The railway self-dumping car comprises a telescopic frame, a top cover and a carriage body, the telescopic frame is arranged at an opening of the carriage body, the telescopic frame is in sliding connection with the carriage body, the top cover is connected with the telescopic frame, the telescopic frame is suitable for being telescopic in the sliding connection direction of the telescopic frame and the carriage body, and the top cover covers the opening of the carriage body. According tothe invention, the telescopic frame is arranged; the telescopic frame drives the top cover to do telescopic motion; loading, retractable frame, oPENING A CARRIER BODY, when sealing is needed, the telescopic frame stretches out to enable the top cover to cover the carriage body, so that environmental pollution around a railway due to the fact that goods fall into the air in the transportation process can be avoided, the goods can be prevented from being wetted in rainy and snowy days, in addition, the carriage body is sealed, and the risk that the goods are stolen can be reduced.

    本发明提供了一种铁路自翻车,涉及铁路车辆技术领域。本发明所述铁路自翻车包括:伸缩架、顶盖和车厢本体,伸缩架设置于车厢本体的开口处,伸缩架与车厢本体滑动连接,且顶盖与伸缩架连接,伸缩架适于沿伸缩架与车厢本体滑动连接的方向可伸缩,顶盖盖设于所述车厢本体的开口处。本发明通过可伸缩的伸缩架的设置,通过伸缩架带动顶盖做伸缩运动,当进行装料时,可以将伸缩架缩回,使车厢本体敞开,当需要进行密封时,将伸缩架伸出,使顶盖对车厢本体进行覆盖,这样可以避免在运输过程中导致货物飘落至空气中造成铁路周边的环境污染,也可以避免雨雪天气货物被淋湿,此外,对所述车厢本体进行密封,还可以减小货物被偷窃的风险。


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    Title :

    Railway self-dumping car


    Additional title:

    一种铁路自翻车


    Contributors:
    TIAN JINGZHI (author) / LIU XIANYI (author) / GE ZHONGXIAO (author) / QU FENGLI (author) / WANG HONGLIANG (author)

    Publication date :

    2020-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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