The invention discloses a lifting mechanism for building construction and a crane comprising the same. The lifting mechanism comprises a bearing part and a lifting piece, and the lifting mechanism also comprises a fixing mechanism used for limiting an object in the bearing part and a driving mechanism comprising a fixing cylinder located on the bearing part; a rotating part is rotationally arranged in an installation opening formed in the fixing cylinder, a traction part is arranged on the rotating part in a sliding manner, one end of the traction part is connected with the hanging piece, and the other end of the traction part is connected with the fixing mechanism; and the lifting mechanism also comprises a limiting mechanism. According to the lifting mechanism, the downward pressing force of the fixing mechanism can be kept consistent with the overall weight formed by the bearing part and the object, the heavier the object is, the larger the downward pressing force of the fixing mechanism is, self-adaptive adjustment of the downward pressing force is achieved, the fixing force of the to-be-lifted object does not need to be repeatedly adjusted, and the loading and lifting efficiency of the lifting mechanism is effectively improved.

    本发明公开了一种建筑施工用吊运机构及包含该机构的吊机,包括承载部和吊件,还包括:固定机构,所述固定机构用于限定承载部内的物体;以及驱动机构,所述驱动机构包括位于承载部上的固定筒,所述固定筒开设的安装口内转动设置有转动件,所述转动件上滑动设置有牵引件,所述牵引件的一端和所述吊件连接,且牵引件的另一端和所述固定机构连接;以及限位机构。本发明可以实现固定机构的下压力度和承载部以及物体构成的整体重量保持一致,当物体越重,固定机构的下压力度则越大,实现下压力度的自适应调节,无需反复调节对待吊运物件的固定力度,有效提高了吊运机构的装吊效率。


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    Title :

    Lifting mechanism for building construction and crane comprising same


    Additional title:

    一种建筑施工用吊运机构及包含该机构的吊机


    Contributors:
    ZHANG PENG (author) / BIAN DONGYAN (author) / MO YUANCHAO (author) / GUO XIAOJUN (author)

    Publication date :

    2021-07-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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