The invention discloses a rotating door device of a hoistway elevator car. The rotating door device comprises a door frame and a rotating door which are connected through a rotating connecting device;an electronic lock is arranged in the middle of the free end of the rotating door; a door closing detection assembly is arranged at the upper end of the free end of the rotating door; the door closing detection assembly comprises a door closing detection contact and a conductive copper sheet; the conductive copper sheet is arranged on the door frame; the door closing detection contact is arrangedon the rotating door; and when the door closing detection contact is jointed with the conductive copper sheet, an instruction is issued to the electronic lock through an elevator system, and the electronic lock is electrified and locked at the moment. According to the rotating door device of the hoistway elevator car, automatic opening and closing of the rotating door are achieved through the electronic lock, and great convenience is achieved; and the electronic lock and the door closing detection assembly are arranged in a linkage mode, it is guaranteed that the rotating door is in a closedstate when the elevator works, and potential safety hazards are reduced.

    本发明公开了一种井道升降机轿厢的旋转门装置,包括通过旋转连接装置连接的门框和旋转门;所述旋转门的自由端的中间部设有电子锁,上端设置有闭门检测组件,所述闭门检测组件包括闭门检测触点和导电铜片,其中导电铜片设置于门框上,闭门检测触点设置于旋转门上;当闭门检测触点与导电铜片接合后,该指令通过升降机系统下达至电子锁,此时电子锁得电锁合;本发明所述的井道升降机轿厢的旋转门装置通过电子锁实现旋转门的自动开关,十分方便;且电子锁与闭门检测组件联动设置,确保升降机工作时旋转门处于关闭状态,降低了安全隐患。


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    Title :

    Rotating door device of hoistway elevator car


    Additional title:

    一种井道升降机轿厢的旋转门装置


    Contributors:
    XU JIAN (author) / SUN MEISHENG (author) / GE XIAOBING (author)

    Publication date :

    2021-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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