The invention discloses a liftable car roof of an elevator. The liftable car roof comprises a lifting platform assembly, a contraction traction assembly, a supporting frame and a car roof decoration assembly. The lifting platform assembly comprises a decoration layer, a bearing layer and a lighting device, the bearing layer is located on the upper portion of the decoration layer, and the bearing layer is fixedly connected with the decoration layer; the contraction traction assembly comprises a steel wire rope, a contraction rod, a self-locking winch and a detachable hand rocker; the self-locking winch is fixed on the supporting frame; the bearing layer and the supporting frame are connected through a steel wire rope and a telescopic rod, the detachable hand rocker drives the self-locking winch, and the lifting platform assembly is driven to ascend and descend through winding and unwinding of the steel wire rope. The supporting frame comprises an upper frame body, a lower frame body and a frame connecting plate, the upper frame body and the lower frame body are fixedly connected through the frame connecting plate, and the upper frame body is fixedly connected with stand columns of the lift car frame. The distance between at least one side of the lifting platform assembly and the inner wall of the lift car is larger than 500 mm, and the car roof decoration assembly is fixed to the lower portion of the lower frame.

    本发明公开了一种电梯可升降轿顶,包括升降平台组件、收缩牵引组件和支撑框架和轿顶装饰组件;所述升降平台组件包含装饰层、承重层和照明器具,承重层位于装饰层的上部,承重层与装饰层固定连接;所述收缩牵引组件包括钢丝绳、收缩杆、自锁式绞盘和可拆卸手摇杆;自锁式绞盘固定在支撑框架上;承重层和支撑框架通过钢丝绳和收缩杆连接,所述可拆卸手摇杆驱动自锁式绞盘,通过钢丝绳的收放带动升降平台组件的升降;所述支撑框架包括上框架、下框架和框架连接板,上框架和下框架通过框架连接板固定连接,所述上框架与轿厢架的立柱连接固定;所述升降平台组件至少有一侧距离轿厢内壁的间距大于500mm,所述轿顶装饰组件固定在下框架下部。


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    Titel :

    Liftable car roof of elevator


    Weitere Titelangaben:

    电梯可升降轿顶


    Beteiligte:
    YANG JINRONG (Autor:in) / CHEN XIESHEN (Autor:in)

    Erscheinungsdatum :

    2024-04-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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