The invention relates to the technical field of hoisting equipment in the metallurgical industry, in particular to a multifunctional composite hoisting device for hoisting four metallurgical tanks, which comprises a box type hanging beam, a gantry hanging beam and a hanging plate hook, the connecting end of the hanging plate hook is movably mounted on the gantry hanging beam, the hook end of the hanging plate hook is hooked on the box type hanging beam, and the hanging plate hook is movably mounted on the gantry hanging beam. The gantry suspended beam and the box type suspended beam are rapidly disassembled and assembled through the hanging plate hooks, and the top of the box type suspended beam is fixedly connected with two stable supports which are symmetrically arranged. The box type hanging beam is provided with the four fixing plate hooks, so that a middle tank can be hoisted, after the gantry hanging beam is compounded, a molten steel tank, a hot-metal tank and a slag tank can be hoisted through the two gantry plate hooks, and the gantry hanging beam can be efficiently combined with and separated from the box type hanging beam; the multi-functional requirement of'metallurgical four-tank 'hoisting can be met by one hoisting device, the investment of at least one metallurgical crane in one workshop is reduced, and the cost of maintenance personnel and spare parts is reduced.

    本发明涉及冶金行业起重设备技术领域,具体为一种用于吊运冶金四罐的多功能复合起重装置,包括箱型挂梁、龙门挂梁以及吊挂板钩,所述吊挂板钩的连接端活动安装在龙门挂梁上,所述吊挂板钩的钩端勾设在箱型挂梁上,且所述龙门挂梁通过吊挂板钩与箱型挂梁快速拆装,所述箱型挂梁的顶部固定连接有两个对称设置的稳固支座。本发明通过箱型挂梁配置四个固定板钩可实现中间罐的吊运,而复合龙门挂梁后可实现两个龙门板钩对钢水罐、铁水罐和渣罐的吊运,且龙门挂梁可高效地与箱型挂梁进行结合与分离,实现一种起重装置均能满足“冶金四罐”吊运的多功能需求,促使一个车间至少减少一台冶金起重机的投资,降低维修人员和备件费用的成本。


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    Title :

    Multifunctional composite lifting device for lifting four metallurgical tanks


    Additional title:

    一种用于吊运冶金四罐的多功能复合起重装置


    Contributors:
    WANG QUYE (author) / SUN XIAOZHONG (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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