The invention discloses a lever type anti-pinch escalator and aims to overcome the defect that an existing anti-pinch escalator is not sensitive enough in triggering. An anti-pinch device is arranged on a skirt guard panel and is a trigger lever, one end of the trigger lever is fixedly connected to the skirt guard panel to form a fixed end, the other end of the trigger lever is a free end, a safety switch is fixedly connected to the position, corresponding to the free end, of the skirt guard panel, and the free end is elastically connected with the safety switch. The novel anti-pinch device is larger in triggering area and higher in sensitivity, and triggering of the safety switch cannot cause irreversible damage to the escalator.

    本发明公开了一种杠杆式防夹扶梯,旨在解决现在的防夹扶梯的触发不够灵敏的不足。该发明的围裙板上设有防夹装置,所述防夹装置为触发杠杆,触发杠杆的一端固定连接在围裙板上形成固定端,触发杠杆的另一端为自由端,围裙板对应自由端位置固定连接有安全开关,自由端弹性连接安全开关。新的防夹装置触发区域更大、灵敏度更高,安全开关的触发不会造成对扶梯的不可逆伤害。


    Access

    Download


    Export, share and cite



    Title :

    Lever type anti-pinch escalator


    Additional title:

    一种杠杆式防夹扶梯


    Contributors:
    SHAO WEIFENG (author) / ZHOU JUNLIANG (author) / MA KAIBIAO (author) / ZHANG ZENGQIANG (author) / WU DAJIANG (author)

    Publication date :

    2021-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Sliding type anti-pinch escalator

    ZHOU JUNLIANG / MA KAIBIAO / SHAO WEIFENG et al. | European Patent Office | 2021

    Free access

    Anti-pinch protection device and escalator

    LIN SHUOZHONG / ZHAO XIAOTAO / HUANG DONGLING | European Patent Office | 2024

    Free access

    Anti-pinch device of escalator/moving sidewalk

    WANG SHUANG / WANG XIAOYAN / REN JINPING et al. | European Patent Office | 2023

    Free access

    Skirt guard panel anti-pinch switch of escalator

    WANG JIN / ZHOU XIANYUAN / FAN WEI et al. | European Patent Office | 2023

    Free access

    Anti-pinch device for apron board of escalator

    HUANG BO / WANG XINGFEI | European Patent Office | 2024

    Free access