The invention discloses an adjustable modular jacking bracket device and a using method thereof. The adjustable modular jacking bracket device comprises a bracket body, a screw and a shear-resistant block. The two bracket bodies are arranged in a mirror symmetry mode, the lower portions of the bracket bodies are of box structures, and the upper portions of the bracket bodies are of rib plate structures. The plurality of screw rods are horizontally arranged between the bracket main bodies, and the end parts of the screw rods are arranged on the box body structure; and the anti-shearing block is arranged at the corresponding jacking position of the lower cross beam. The problems that an existing bracket is inconvenient to disassemble, field replacement and adjustment are achieved, and paint is damaged through follow-up cutting are solved.

    本发明公开了一种可调式模块化的顶升牛腿装置及其使用方法,包括牛腿主体、螺杆和抗剪块;所述牛腿主体具有两个,呈镜像对称设置,其下部为箱体结构,上部为筋板结构;所述螺杆具有多根,水平向设于所述牛腿主体之间,所述螺杆的端部设于所述箱体结构上;所述抗剪块设于下横梁的对应顶升位置上。本发明解决现有牛腿拆卸不方便、现场更换调整、后续切割破坏油漆的问题。


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    Title :

    Adjustable modularized jacking bracket device and using method thereof


    Additional title:

    一种可调式模块化的顶升牛腿装置及其使用方法


    Contributors:
    YU XIPING (author) / LU YUCHUN (author) / FU WENTAO (author) / LING RUINAN (author)

    Publication date :

    2023-01-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / E01D BRIDGES , Brücken



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