The invention discloses an automatic horizontal door device of a hoistway elevator car. The automatic horizontal door device comprises a door frame, a first horizontal door and a second horizontal door, wherein the first horizontal door and the second horizontal door are arranged on a door frame rail. The first horizontal door and the second horizontal door synchronously move oppositely or reversely through a linkage mechanism above the doors; an automatic door opening and closing device is further arranged above the linkage mechanism and drives one door to move horizontally; and a locking mechanism is further arranged between the first horizontal door and the second horizontal door and controls locking and unlocking between the first horizontal door and the second horizontal door. According to a revolving door device of the building elevator car, automatic opening and closing of the horizontal doors are achieved through the automatic door opening and closing device, automatic lockingof the horizontal doors is achieved through a locking device, operation of a driver is not needed, great convenience is achieved, and potential safety hazards are reduced.

    本发明公开了一种井道升降机轿厢的自动水平门装置,包括门框和设置于门框轨道上的第一水平门和第二水平门;所述第一水平门、第二水平门之间通过上方的联动机构同步相向运动或反向运动;所述联动机构上方还设有自动开关门装置,所述自动开关门装置驱动其中一个门水平运动;所述第一水平门、第二水平门之间还设有锁合机构,所述锁合机构控制第一水平门、第二水平门之间的锁定和解锁;本发明所述的建筑升降机轿厢的旋转门装置通过自动开关门装置实现水平门的自动开合,以及锁合装置实现水平门的自动锁合,无需司机操作,十分方便,且降低了安全隐患。


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    Title :

    Automatic horizontal door device of hoistway elevator car


    Additional title:

    一种井道升降机轿厢的自动水平门装置


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

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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