The invention relates to a lifting appliance for a prefabricated part of a prefabricated building, which is characterized in that connecting rings are arranged at four corners of the top of a connecting plate, and lifting rings connected with a crane are arranged at the other ends of four first connecting ropes on the connecting rings; two storage boxes are detachably arranged at the bottom of the connecting plate, a first rotating shaft is rotationally arranged in each storage box, a second connecting rope is fixedly arranged on the outer wall of each first rotating shaft in a penetrating mode, the lengths of the two ends of each second connecting rope are equal, and hooks used for hoisting prefabricated parts are fixedly arranged at the two ends of each second connecting rope; the adjusting mechanism is arranged on the storage box and used for adjusting the lengths of the two ends of the second connecting ropes, and the two second connecting ropes are used in cooperation to adjust the angle of the prefabricated part; the anti-falling mechanisms are arranged on the two sides of the storage box and used for protecting the prefabricated part and preventing the second connecting rope from being broken. The problems that in the using process of a prefabricated part hoisting device in the prior art, after one rope is broken in the hoisting process, a prefabricated part inclines and shakes, and danger exists are solved.

    本发明涉及一种装配式建筑的预制构件的吊具,连接板的顶部四角位置均设有连接环,连接环上四个第一连接绳的另一端设有与吊机连接的吊环;连接板的底部可拆卸设有两个收纳箱,收纳箱内转动设有第一转动轴,第一转动轴的外壁贯穿固定设有第二连接绳,第二连接绳的两端长度相等,并固定设有用于吊装预制件的挂钩;调节机构设置在收纳箱上,用于调节第二连接绳两端的长度,两个第二连接绳配合使用调节预制件角度;防坠机构设置在收纳箱的两侧用于对预制件保护,防止第二连接绳发生断裂;解决现有技术中预制构件吊装装置使用过程中存在吊装过程中其中一个绳断裂后,预制构件会发生倾斜并晃动,存在危险的问题。


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    Title :

    Lifting appliance and lifting method for prefabricated part of prefabricated building


    Additional title:

    一种装配式建筑的预制构件的吊具及吊装方法


    Contributors:
    SUN ZHIJUN (author) / JI ZIGANG (author) / LIU WENCHAO (author)

    Publication date :

    2024-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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