The invention relates to the technical field of elevators, in particular to a winding drum, a hoisting mechanism and an elevator. The winding drum comprises a drum body, first baffles and a second baffle, the first baffles are arranged on the two sides of the drum body, the second baffle is arranged on the outer wall of the drum body in a surrounding mode in the circumferential direction of the drum body and is in non-detachable connection with the drum body, and the second baffle is located between the two first baffles. The effect that two steel wire ropes are wound on the single winding drum is achieved, and synchronism of the two steel wire ropes is guaranteed. The second baffle and the drum body are in non-detachable connection, in the using process, the distances between the second baffle and the first baffles cannot be changed, moving dislocation of the second baffle after long-time work is avoided, the relative position of two rope grooves can be accurately guaranteed, the size of the drum body and the position of the second baffle can be designed according to the distance between the two ropes, the flexibility is high, the universality is high, meanwhile, materials are saved, the structure of the device is simplified, the occupied space is saved, the cost is low, and installation is convenient.

    本发明涉及升降机技术领域,尤其涉及一种卷筒、起升机构及升降机,卷筒包括筒体、第一挡板和第二挡板,第一挡板设置于筒体的两侧,第二挡板沿筒体的周向环绕设置于筒体的外壁,且与筒体不可拆卸连接,第二挡板位于两个第一挡板之间。实现单个卷筒缠绕两根钢丝绳的作用,保证了两根钢丝绳的同步性。第二挡板与筒体形成不可拆卸的连接,使用过程中,第二挡板与第一挡板之间的相隔距离不会发生变化,避免第二挡板在长时间工作后的移动错位,能够精确保证两个绳槽的相对位置,并且可根据双绳间距设计筒体大小及第二挡板位置,灵活性高,通用性强,同时节约材料、简化了装置结构,节省空间占用量,成本低廉、便于安装。


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    Title :

    Winding drum, hoisting mechanism and elevator


    Additional title:

    卷筒、起升机构及升降机


    Contributors:
    JI JIATENG (author) / HE MING (author) / WANG ZHANGHONG (author)

    Publication date :

    2021-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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