The invention discloses a floor device and a rail wagon, and belongs to the technical field of rail wagons. The floor device comprises a plurality of anchoring parts, a plurality of limiting parts and a plurality of steel floors. Every two adjacent steel floors in the multiple steel floors abut against each other to form a gap. The limiting piece is arranged at the gap; the anchoring part is arranged in the limiting part in a penetrating mode and arranged in the gap. The floor device and the railway wagon are long in service life and low in use and maintenance cost.

    本发明公开了一种地板装置及铁路货车,属于铁路货车技术领域。所述地板装置包括:多个锚固件、多个限位件及多个钢地板;多个所述钢地板中每两个相邻的钢地板相抵触,以形成缝隙;所述限位件设于所述缝隙处;所述锚固件穿设于所述限位件,且设置于所述缝隙内。本发明地板装置及铁路货车使用寿命长,使用维护成本低。


    Access

    Download


    Export, share and cite



    Title :

    Floor device and railway wagon


    Additional title:

    一种地板装置及铁路货车


    Contributors:
    YAN RUI (author) / CHEN WEI (author) / LI XIAOJUN (author) / WU YUBO (author) / CHEN HONGTAO (author) / TAO DEQIANG (author) / HU WENTAO (author) / WANG JIAN (author) / ZHOU LE (author) / LIU YINGFEI (author)

    Publication date :

    2022-04-15


    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



    Wedge friction damping device for railway wagon bogie, railway wagon bogie and railway wagon

    YI JUN'EN / RYU YOUNG BOK / KONG JINYI et al. | European Patent Office | 2025

    Free access

    Railway wagon brake and railway wagon

    SANG XINGHUA / ZHAI PENGJUN / WANG XIAOFEI et al. | European Patent Office | 2022

    Free access

    Railway wagon bogie and railway wagon

    LIU ZHENMING / DUAN SHIHUI | European Patent Office | 2015

    Free access

    RAILWAY WAGON BOGIE AND RAILWAY WAGON

    LIU ZHENMING / DUAN SHIHUI | European Patent Office | 2016

    Free access

    Railway wagon release valve operating device and railway wagon

    ZHANG BEI / LI XUYING / HA CAIXIA et al. | European Patent Office | 2023

    Free access