The invention discloses an elevator rope returning wheel fixing device which comprises a rope wheel assembly, a rope guiding assembly and a rope guiding assembly. The connecting seat is fixed on the counterweight upper beam or the car upper beam, and at least two waist-shaped holes with arc-shaped central lines are formed in the connecting seat; the pull rod seat disc is fixed to the bottom of the rope wheel assembly, and a plurality of array holes distributed in an annular array mode are formed in the pull rod seat disc; during installation, the at least two array holes in the disc of the pull rod seat are aligned with the at least two kidney-shaped holes in the connecting seat, and at least two bolts penetrate through the at least two array holes in the disc of the pull rod seat and the at least two kidney-shaped holes in the connecting seat and then are locked by nuts. According to the fixing device for the rope returning wheel of the elevator, the rope wheel assembly and a counterweight or a lift car can be installed at any angle on the horizontal projection plane, and flexible arrangement during overall design of the elevator is facilitated.

    本发明公开了一种电梯返绳轮固定装置,包含:绳轮组件,所述绳轮组件包含一可回转的电梯返绳轮;其还包含:固定在对重上梁或轿厢上梁上的连接座,在所述连接座上设置有至少两个中心线呈弧形的腰形孔;固定在所述绳轮组件底部的拉杆座圆盘,在所述拉杆座圆盘上设置有呈环形阵列排布的若干阵列孔;安装时,所述拉杆座圆盘上的至少两个阵列孔与所述连接座上的至少两个腰形孔对齐,将至少两个螺栓穿过所述拉杆座圆盘上的至少两个阵列孔和所述连接座上的至少两个腰形孔后用螺母锁附。本发明的电梯返绳轮固定装置可以实现绳轮组件与对重或轿厢在水平投影面上呈任意角度安装,方便了电梯总体设计时的灵活布置。


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    Title :

    Elevator rope returning wheel fixing device


    Additional title:

    一种电梯返绳轮固定装置


    Contributors:
    HOU XIAOLIANG (author) / WANG JIE (author) / ZHANG ZHICHAO (author) / ZHANG TONGBO (author)

    Publication date :

    2022-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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