The invention belongs to the technical field of lifting equipment, and particularly relates to an intelligent auxiliary lifting appliance for lifting a steel box girder, the intelligent auxiliary lifting appliance comprises a steel box girder body, a transverse slurry hole is formed in the surface of the steel box girder body, a lifting mechanism is mounted on the surface of the steel box girder body, and during use, the lower end of the lifting mechanism is connected with the surface of the upper end of the steel box girder body. According to the intelligent auxiliary lifting appliance for lifting the steel box girder, the lifting mechanism is mounted on the surface of the steel box girder body, the lower end of the lifting mechanism is inserted into the surface of the steel box girder body, an extension rod in the lifting mechanism extends into a transverse slurry hole, and a lifting column is rotated, so that an extrusion block pushes an extrusion rod outwards; according to the hoisting mechanism, the extension rods extend outwards below the fastening gears while the extrusion rods abut against and are fixed to the steel box girder body, then the steel box girder body is lifted from the interior of the transverse slurry hole, and therefore the hoisting mechanism has the beneficial effect that the steel box girder body can be conveniently connected and fixed.

    本发明属于吊装设备技术领域,尤其是一种用于钢箱梁吊装智能辅助吊具,包括钢箱梁本体,所述钢箱梁本体的表面开设有横向浆洞,所述钢箱梁本体的表面安装有吊装机构,使用时,所述吊装机构的下端与钢箱梁本体的上端表面连接。该用于钢箱梁吊装智能辅助吊具,通过设置在钢箱梁本体的表面安装吊装机构,利用吊装机构的下端向钢箱梁本体的表面插入,并使得吊装机构中的伸展杆伸入横向浆洞内,通过对吊装柱进行转动,使得挤压块向外推出挤压杆,使得挤压杆与钢箱梁本体抵紧固定的同时,伸展杆在紧固齿轮的下方向外伸展,进而从横向浆洞内对钢箱梁本体进行托举,从而使得吊装机构具有便于对钢箱梁本体进行连接固定的特点。


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    Title :

    Intelligent auxiliary lifting appliance for lifting steel box girder


    Additional title:

    一种用于钢箱梁吊装智能辅助吊具


    Contributors:
    LIU JINYUN (author) / SUN SHENGLI (author) / GAO YI (author) / JIANG SHENGHAI (author)

    Publication date :

    2023-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / E01D BRIDGES , Brücken / E04G SCAFFOLDING , Baugerüste




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