The invention relates to a box-type substation lower lifting device and a lifting method. Traditional box-type substation lifting devices have two types of a direct welding type and a detachable type; and the direct welding type is firm and reliable, but the appearance is unbeautiful, the welding strength requirement is high, and the potential safety hazards exist. The box-type substation lower lifting device comprises a lifting shaft (1), wherein the lifting shaft penetrates through a through hole in a bottom frame (2) of a box-type substation, and is in clearance fit with the through hole of the bottom frame of the box-type substation; a bolt (4) is fixed at the front end of the lifting shaft; a washer (3) is arranged between the bolt and the bottom frame of the box-type substation; the back end of the lifting shaft is fixed on a stop plate (6); and a limiting plate (7) is arranged behind the stop plate. The invention discloses the box-type substation lower lifting device and the lifting method.


    Access

    Download


    Export, share and cite



    Title :

    Box-type substation lower lifting device and lifting method


    Contributors:
    WANG TIEJUN (author) / YU XIAOMING (author)

    Publication date :

    2016-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    Transformer substation lifting device

    GUAN HUASHEN / XU QIAOYUN / TAN HAOXIN et al. | European Patent Office | 2022

    Free access

    Lifting device for substation

    XIE YINGCHUN | European Patent Office | 2015

    Free access

    Portable substation equipment lifting device

    WANG GUANGZHAO / CHEN JUANJUAN | European Patent Office | 2021

    Free access

    Transformer substation handcart lifting device

    LIAO GUIKE / PENG BO / LI JIRUI et al. | European Patent Office | 2024

    Free access

    Substation post insulator lifting device

    SHA WENLONG / HAO ANWEI / FAN LEI et al. | European Patent Office | 2023

    Free access