The invention discloses a four-door type elevator. The four-door type elevator comprises a car and a counterweight arranged at the bottom end of the car, a car frame is arranged at the top end of thecar, a traction machine used for providing power for the elevator car is arranged at the upper end of the car frame, a car diagonal combined guide rail support is arranged at the opposite corners of the car, the car is a four-door type car, four car doors connected through hinges are arranged on the four faces of the car correspondingly, and the car doors are symmetrically distributed along the diagonal faces of the car. The four-door type elevator has the beneficial effects that the diagonal combined guide rail support is adopted, the support is arranged at the opposite corners of the elevator car, so that the space is effectively utilized, meanwhile, opening of the four doors of the elevator car is not affected, the counterweight is arranged at the bottom of the elevator car so that balance of the car can be effectively achieved, in addition, the four-door type elevator is suitable for large-size hoistways or high-rise buildings with special requirements, the manufacturing cost is lower than that of existing single-door type and double-door type elevators, and the four-door type elevator is suitable for large-scale application and popularization.

    本发明公开了一种四开门电梯,包括轿厢、设置在所述轿厢底端的对重,所述轿厢顶端设置有轿厢架,所述轿厢架上端设置有用于给电梯轿厢提供动力的曳引机,所述轿厢对角设置有设置有轿厢对角组合导轨支架,所述轿厢为四开门轿厢,所述轿厢的四面分别设置有四个通过铰链连接的轿厢门,所述轿厢门沿着轿厢对角面呈对称分布。本发明的有益效果是,通过采用对角组合导轨支架,将支架设置在电梯轿厢的对角,有效的利用了空间,同时不影响电梯轿厢四门的开放,在电梯轿厢的底部设置对重,可以有效解决轿厢的平衡,此外此四开门电梯适合用于大尺寸的井道或者是特殊要求的高层建筑,制造成本低于现有的单开门和双开门电梯,适合大范围推广应用。


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    Titel :

    Four-door type elevator


    Weitere Titelangaben:

    一种四开门电梯


    Beteiligte:
    ZHU BIAO (Autor:in) / ZHANG YANCHUN (Autor:in)

    Erscheinungsdatum :

    2020-07-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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