The invention discloses a connecting piece for an upper hopper and a side wall and a hopper car. The connecting piece is made of aluminum alloy, and is integrally formed. The connecting piece comprises a side wall connecting portion fixed to the side wall, a hopper ridge connecting portion fixedly connected to the side wall connecting portion, and two side beam connecting portions fixed to side beams, wherein the hopper ridge connecting portion is fixed in a hopper ridge, and the side beam connecting portions are connected with the side wall connecting portion and the hopper ridge connecting portion. Because the connecting piece for connecting the upper hopper and the side wall is made of aluminum alloy and is integrally formed, the side wall and the upper hopper ridge do not need to be directly connected, and the technical problems that in the prior art, because a side wall is made of aluminum alloy, and an upper hopper ridge is made of steel, the upper hopper ridge and the side wall are not welded well, and because the upper hopper ridge and the side wall are not located on the same plane, the upper hopper ridge and the side wall cannot be directly riveted together easily are solved.


    Access

    Download


    Export, share and cite



    Title :

    Connecting piece for upper hopper and side wall and hopper car


    Contributors:
    ZHAO HUARUI (author) / YANG JUPING (author) / LIU FENGWEI (author) / LIU WENLIANG (author) / SHI CHUNJIANG (author) / HU YUEMING (author) / YANG YONGQIANG (author) / LING BIN (author) / XIANG BIAOWEN (author) / CHEN RUI (author)

    Publication date :

    2015-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Connecting structure of end wall, side wall and hopper ridge for hopper car

    ZENG DINGXUAN / XIE BIN / TANG CHUQIANG et al. | European Patent Office | 2015

    Free access

    Car hopper connecting equipment

    SUN XIYOU / LI LE / LI ZIJUN | European Patent Office | 2022

    Free access

    End wall structure of hopper car and hopper car

    YU JINFENG / LI JUNSHENG / GU MEINA et al. | European Patent Office | 2024

    Free access

    End wall of hopper car and hopper car with same

    XIANG BIAOWEN / LIU WENLIANG / SHI CHUNJIANG et al. | European Patent Office | 2015

    Free access

    Hopper car and hopper device thereof

    FU ZHANQI / YU LEI / GOU YADONG et al. | European Patent Office | 2023

    Free access