The intelligent locking and mistaken opening preventing device comprises a door head fixing seat and a connecting plate, the connecting plate is fixedly installed on one side of the outer surface of the door head fixing seat, the bottom face of the connecting plate is connected with an outer car door, and an electric control mechanism is arranged on one side of the outer surface of the door head fixing seat. The invention relates to the technical field of compartment type elevators. According to the intelligent locking and mistaken-opening-preventing device of the car type elevator door, by arranging a mistaken-opening-preventing assembly, the two ends of a second steel wire rope sequentially penetrate through a first plastic wheel, a second plastic wheel and a third plastic wheel, and the two ends of the second steel wire rope are fixedly connected with a first locking head and a second locking head correspondingly; and the output end of the motor drives a transmission shaft to rotate, so that a first rotating disc is driven to rotate, a first steel wire rope is driven to rotate, a first plastic wheel is pulled to rotate, and a second steel wire rope is pulled to move, so that the two ends of connecting plates installed on the two sides are in tight contact, the elevator door is prevented from being opened mistakenly, and the mistakenly-opening-preventing effect is improved.

    本发明公开了一种厢式电梯门的智能锁闭与防误开装置,包括门头固定座和连接板,所述连接板固定安装于门头固定座外表面一侧,所述连接板底面连接有外厢门,所述门头固定座外表面一侧设置有电控机构。本发明涉及厢式电梯技术领域。该厢式电梯门的智能锁闭与防误开装置,通过设置防误开组件,二号钢丝绳的两端依次穿过一号塑胶轮和二号塑胶轮以及三号塑胶轮,并且二号钢丝绳两端分别与一号锁紧头和二号锁紧头之间固定连接,在驱动电机工作时,其输出端带动传动轴转动,从而带动一号转动盘转动,带动一号钢丝绳转动,拉动一号塑胶轮转动,从而拉动二号钢丝绳移动,从而使得两侧安装的连接板进行两端紧紧接触,防止电梯门误开,提高防误开的效果。


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    Title :

    Intelligent locking and mistaken opening preventing device for car type elevator door


    Additional title:

    一种厢式电梯门的智能锁闭与防误开装置


    Contributors:
    QU XINGJIANG (author) / QU JIANFENG (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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