The invention relates to the technical field of hoisting equipment, in particular to a main beam of the hoisting equipment. The main beam of the hoisting equipment comprises a main beam body, wherein protective shells are arranged on the two sides of the main beam body, a supporting plate is arranged between the two protective shells, the two protective shells are fixedly connected through the supporting plate, fixing plates are fixedly arranged on the side surfaces of the bottoms of the protective shells, and the main beam body penetrates through through holes formed by the fixing plates and the protective shells; and connecting rods which penetrate through bottom plates of the protective shells, wherein connecting buckles are fixedly arranged at the bottom ends of the connecting rods. The main beam has the beneficial effects that the whole main beam body is fixed to a hoisting part of hoisting equipment, then the two protective shells are adjusted to be located on the surface of the main beam body, the whole protective shells can be prevented from falling off in the working process under the action of the supporting plate and the fixing plates, in the working process, external workpieces are fixed to the surfaces of the connecting buckles at the bottoms of the protective shells, and hoisting is carried out.

    本发明涉及起重设备技术领域,具体为一种起重设备主梁,所述起重设备主梁包括主梁主体,所述主梁主体的两侧设置有保护壳,两个所述保护壳之间设置有支撑板,两个所述保护壳通过所述支撑板固定相连,所述保护壳的底部侧表面固定设置有固定板,所述主梁主体贯穿所述固定板与所述保护壳所组成的通孔;连接杆,所述连接杆贯穿所述保护壳的底板,所述连接杆的底端固定设置有连接扣;有益效果:将整个主粮主体固定在起重设备的吊取部位,随后调整两个保护壳在主梁主体的表面,由支撑板与固定板的作用,可防止在工作的过程中整个保护壳脱落,而在工作的过程中,将外部的工件固定在保护壳底部的连接扣表面,进行起重。


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    Title :

    Main beam of hoisting equipment


    Additional title:

    一种起重设备主梁


    Contributors:
    CAO XIAOBO (author) / ZHOU JIN (author)

    Publication date :

    2021-11-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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