The invention relates to an elevator falling buffering device. The elevator falling buffering device comprises a lift car, a first buffering device, a second buffering device and an elevator track. The first buffer device is arranged below the lift car, and the first buffer device is used for providing buffer when the lift car falls to the ground; the second buffering device is arranged between the side edge of the first buffering device and the elevator track and used for providing buffering in the falling process when the lift car falls along the elevator track. The falling speed of the lift car is reduced through buffering of the second buffering device in the falling process of the elevator, buffering when the lift car falls to the ground is achieved through the arrangement of the first buffering device arranged below the lift car, and multiple protection on the elevator and passengers is achieved.

    本发明涉及一种电梯下落缓冲装置,该电梯下落缓冲装置包括轿厢、第一缓冲装置、第二缓冲装置及电梯轨道;第一缓冲装置设置在轿厢下方,第一缓冲装置用于在轿厢落地时提供缓冲;第二缓冲装置设置在第一缓冲装置侧边及电梯轨道之间,第二缓冲装置用于在轿厢沿着电梯轨道下落过程中提供下落过程中的缓冲。通过第二缓冲装置在电梯下落过程中的缓冲实现了轿厢下落速度的降低,通过设置在轿厢下方的第一缓冲装置的设置实现了轿厢落地时的缓冲,实现了对电梯及乘坐人员的多重保护。


    Access

    Download


    Export, share and cite



    Title :

    Elevator falling buffering device


    Additional title:

    一种电梯下落缓冲装置


    Contributors:
    SUN WEI (author) / NI QIAN (author) / WANG WEIQIANG (author) / LI SHENGCAO (author) / ZHUANG GUANGHUI (author) / XU WENMING (author) / ZHANG DAN (author) / ZHANG KE (author) / HAO FUXIANG (author) / GUO BAOBAO (author)

    Publication date :

    2022-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator falling buffering protection device

    ZHANG ZHENGHUA / LIN HANFENG / YANG QIAN | European Patent Office | 2020

    Free access

    Device for buffering falling of elevator

    XU MINGZHI | European Patent Office | 2022

    Free access

    FALLING BUFFERING AND PROTECTION DEVICE FOR ELEVATOR

    ZHANG ZHENGHUA / LIN HANFENG / YANG QIAN | European Patent Office | 2021

    Free access

    Bottom double-component buffering device for elevator falling

    FANG CHENGJUN | European Patent Office | 2015

    Free access

    Elevator buffering device

    LIU GUOHUA / ZHU QING | European Patent Office | 2022

    Free access