The invention discloses a machine-room-free composite traction machine base which comprises an upper structural part, a lower structural part, a guide pulley and a rope head fixing part. The upper structural member is horizontally fixed on the counterweight guide rail, and the traction machine is fixedly supported on the upper structural member; the lower structural member is horizontally fixed on the counterweight guide rail, the guide pulley is arranged between the upper structural member and the lower structural member, and the counterweight rope head firstly bypasses the guide pulley and then is fixed on the rope head fixing part. The space of the counter weight in the running direction is effectively utilized, the lifting height of the counter weight is increased, the load capacity of the lift car is increased, and under the condition of the same shaft space, the density of the needed counter weight is smaller, and the cost is lower.

    本发明公开了一种无机房复合型曳引机座,包括上部结构件、下部结构件、导向滑轮和绳头固定部;所述上部结构件水平固定在对重导轨上,曳引机固定支撑在所述上部结构件上;所述下部结构件水平固定在对重导轨上,所述导向滑轮设置在上部结构件和下部结构件之间,对重绳头先绕过导向滑轮后固定在绳头固定部。本发明有效利用了对重运行向的空间,增加了对重提升高度,增加了轿厢载重量,并且同等井道空间条件下,所需对重块的密度更小,成本更低。


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    Title :

    Machine-room-free composite traction machine base


    Additional title:

    无机房复合型曳引机座


    Contributors:
    WEI YUNYI (author) / JIA XUECHENG (author) / CHEN YIFAN (author)

    Publication date :

    2023-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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