The invention discloses an elevator door supporting device. The elevator door supporting device comprises a stand column, a first clamping plate and a second clamping plate which are arranged on two sides of the stand column respectively, insertion fixing mechanisms which are symmetrically arranged on two sides of the second clamping plate and used for fixing the first clamping plate and the second clamping plate to the stand column, an L-shaped supporting plate which is arranged at the end, away from the first clamping plate, of the second clamping plate, a stress guiding part arranged at the bottom of the L-shaped supporting plate, an auxiliary force component mechanism is arranged at the bottom of the first clamping plate, and a reinforcing connecting rod connecting the stress guiding part and the auxiliary force component mechanism. By arranging the stress guiding part and the auxiliary force component mechanism, the force borne by the L-shaped supporting plate is buffered, so that the situation that an elevator door slides down due to deformation of the L-shaped supporting plate is avoided, meanwhile, the pulling force of the L-shaped supporting plate to the second clamping plate is reduced, therefore, the stress of the insertion fixing mechanisms is reduced, the connection of the first clamping plate and the second clamping plate is more stable, and the safety is improved.

    一种电梯门支撑装置,包括立柱、分设在所述立柱两侧的第一夹持板和第二夹持板、对称设在所述第二夹持板两侧用于将所述第一夹持板和所述第二夹持板固定在所述立柱上的插接固定机构、设在所述第二夹持板远离所述第一夹持板一端的L型支撑板、设在所述L型支撑板底部的受力导向部、设在所述第一夹持板底部的辅助分力机构、连接所述受力导向部以及所述辅助分力机构的加固连接杆。本发明通过设置受力导向部以及辅助分力机构,将L型支撑板受到的力进行缓冲,避免L型支撑板发生形变导致电梯门滑落,同时,减少L型支撑板对第二夹持板的拉力,从而减小插接固定机构的受力,使得第一夹持板和第二夹持板的连接更稳定,提高安全性。


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    Title :

    Elevator door supporting device


    Additional title:

    一种电梯门支撑装置


    Contributors:
    WANG YEFENG (author) / WANG QUANFENG (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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