The invention relates to an unbiased loading type telescopic container lifting appliance comprising a main beam, a front intermediate beam, a back intermediate beam, a front end beam and a back end beam, wherein the front intermediate beam and the back intermediate beam are respectively inserted in telescopic sleeves at both ends of the main beam; the front intermediate beam and the back intermediate beam are intermediate sleeves, the front end beam is inserted in the sleeve of the front intermediate beam through an outer end hole of the front intermediate beam, and the front end beam is in telescopic fit with the front intermediate beam; the back end beam is inserted in the sleeve of the back intermediate beam through an outer end hole of the back intermediate beam, and the back end beam is in telescopic fit with the back intermediate beam. The length of a single segment of beam body is reduced, in a complete shrinkage state, intersection or interference between the left and right beam bodies is avoided, and thus the complete symmetry of the left and right telescopic beam body structures of the telescopic container lifting appliance is ensured, and the balance of the container lifting appliance is improved.


    Access

    Download


    Export, share and cite



    Title :

    Unbiased-loading type telescopic container lifting appliance


    Contributors:
    SHI GUOFANG (author) / SHI WANGQIU (author)

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    Self-balancing telescopic container rotating lifting appliance

    GUO YONG / TAO SUHUA / PAN GUIYING | European Patent Office | 2021

    Free access

    Telescopic intelligent lifting appliance for molten metal container

    ZHENG ZHENGGUO / TAN YONGXIN / YANG CHIMING et al. | European Patent Office | 2024

    Free access

    Telescopic rail type maintenance lifting appliance device

    ZHANG BO / ZHAO TENG / MENG NA et al. | European Patent Office | 2021

    Free access

    Telescopic movable lifting appliance device

    YIN QINGFENG / ZHAO WEI / TAN XIAOGUANG et al. | European Patent Office | 2023

    Free access

    Electric rotary telescopic electromagnetic lifting appliance

    LI HUAQING / HOU ZHANLEI / DUAN FUGANG et al. | European Patent Office | 2024

    Free access