The invention discloses an elevator guide rail device for overspeed limiting operation, and relates to the field of elevator equipment.The elevator guide rail device comprises a guide frame connected with the side wall of an elevator shaft in a mounted mode, the guide frame is connected with a sliding frame used for driving an elevator car to ascend and descend along the elevator shaft in a liftable mode, and the sliding frame is connected with a limiting protection mechanism in a mounted mode; the limiting protection mechanism is mounted and connected with the elevator car; and the limiting protection mechanism comprises a limiting connecting seat, the limiting connecting seat is movably arranged on the sliding frame, the limiting connecting seat is used for being connected to the elevator car, and a clamping structure used for being clamped and limited on the sliding frame is arranged on the limiting connecting seat. The guide rail device is reasonable in structural design, the elevator car can be driven to ascend stably and safely, safety and reliability of the elevator during overspeed running can be guaranteed, and safety of personnel in the car is guaranteed.

    本发明公开了一种超速限位运行的电梯导轨装置,涉及电梯设备领域,包括与电梯井道侧壁安装连接的导向架,所述导向架上可升降连接有用于带动电梯轿厢沿着电梯井道升降的滑动架,所述滑动架上安装连接有限位保护机构,所述限位保护机构与电梯轿厢安装连接;所述限位保护机构包括限位连接座,所述限位连接座可活动的设置在滑动架上,所述限位连接座用于连接在电梯轿厢上,所述限位连接座上设置有用于夹持限位在滑动架上的夹持结构。该导轨装置结构设计合理,不仅能够保证带动电梯轿厢平稳安全上升,而且,还能够保证电梯在超速运行时的安全可靠,保证轿厢内的人员安全。


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    Title :

    Elevator guide rail device running in overspeed limiting mode


    Additional title:

    一种超速限位运行的电梯导轨装置


    Contributors:
    ZHANG TIANTIAN (author) / ZOU HAO (author) / ZHANG TINGJIE (author) / ZHANG BO (author) / ZHOU JING (author) / DENG WEN (author) / LIU AIYAO (author) / TANG DONGYI (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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