The invention discloses a device for preventing an elevator car from accidentally moving. The device comprises a supporting frame plate, first limiting seats are symmetrically and fixedly connected to one end of the upper portion of the supporting frame plate, driven pressing plate assemblies are rotatably connected to the inner sides of the first limiting seats in an inserted mode, and each driven pressing plate assembly comprises a driven plate; and the lower end faces of the driven plates are fixedly connected with elastic parts, the lower end faces of the driven plates are fixedly connected with first connecting seats, the upper end face of the supporting frame plate is fixedly connected with a limiting part, and the inner side of the limiting part is movably connected with a locking part in an inserted mode. Through mutual cooperation of a driving plate, a reset spring and a pressing block, under the action of an elevator car door, the pressing block can move downwards so that the driven pressing plate assemblies can be driven to move downwards, a connecting arm and the locking part are driven to move, and then the position of an elevator can be positioned through the locking part; and therefore the situation that the elevator shakes when started can be avoided.

    本发明公开了一种防止电梯轿厢意外移动的装置,包括支撑架板,所述支撑架板的上方一端对称固定连接有第一限位座,所述第一限位座的内侧通过插接方式转动连接有从动压板组件,所述从动压板组件包括从动板,所述从动板的下端面固定连接有弹性件,且从动板的下端面固定连接有第一连接座,所述支撑架板的上端面固定连接有限位件,所述限位件的内侧通过插接方式活动连接有锁紧件。通过设置的驱动板、复位弹簧和压块之间的相互配合,从而可以在电梯轿厢门的作用下,让压块向下运动,从而可以带动从动压板组件向下运动,从而带动连接臂和锁紧件进行移动,进而可以让锁紧件对电梯的位置进行定位,从而可以避免电梯在开启的时候出现晃动的情况。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Device for preventing elevator car from accidentally moving


    Weitere Titelangaben:

    一种防止电梯轿厢意外移动的装置


    Beteiligte:
    LI ZHENG (Autor:in)

    Erscheinungsdatum :

    2021-09-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    Device for preventing elevator car from moving accidentally

    WEI XIAOBING / YAN CHUNXI / LIU AIGUO et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Device for preventing elevator car from accidentally moving

    WU ZHIQING / CAO JIANXIN / LIN NING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Safety component for preventing elevator car from accidentally moving

    MAO WEI / YANG JIALONG / WAN LINFENG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Elevator capable of preventing lift car from accidentally moving

    LIAO TAO / ZHU YIBO / TAN XIAOHAO | Europäisches Patentamt | 2023

    Freier Zugriff

    Car door synchronous protection device for preventing elevator from accidentally moving

    LYU ZHENG / JIN ZHONGPING / DONG LINGJUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff