The disclosure relates to a passenger conveyor system and an anti-collision device for step and comb plate. The passenger conveyor system comprises a step chain having a plurality of steps, a comb plate and an anti-collision device, the anti-collision device comprising: an actuating mechanism connected to the comb plate and configured to, when a moving distance of a step adjacent to comb teeth of the comb plate to be engaged in a vertical upward direction of the passenger conveyor system exceeds a preset value, actuate the comb plate to be lifted up from an initial first position to a second position to avoid collision with the step; and a reset mechanism configured to return the comb plate from the second position to the first position after the step travels through the comb plate. The anti-collision device is easy to manufacture, install and use and has significant practicality, which can effectively improve system safety.


    Access

    Download


    Export, share and cite



    Title :

    PASSENGER CONVEYOR SYSTEM WITH AN ANTI-COLLISION DEVICE FOR STEP AND COMB PLATE


    Additional title:

    PERSONENBEFÖRDERUNGSSYSTEM MIT EINER KOLLISIONSSCHUTZVORRICHTUNG FÜR STUFEN- UND KAMMPLATTE
    SYSTÈME DE TRANSPORT DE PASSAGERS COMPORTANT UN DISPOSITIF ANTICOLLISION POUR PLAQUE DE MARCHE ET DE PEIGNE


    Contributors:
    WANG BAOYU (author) / XU KAISHENG (author) / WU DE (author)

    Publication date :

    2025-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    PASSENGER CONVEYOR SYSTEM AND ANTI-COLLISION DEVICE FOR STEP AND COMB PLATE

    WANG BAOYU / XU KAISHENG / WU DE | European Patent Office | 2025

    Free access

    Passenger conveyor system and anti-collision device for steps and comb plates

    WANG BAOYU / XU KAISHENG / WU DE | European Patent Office | 2025

    Free access

    COMB PLATE MEMBER AND PASSENGER CONVEYOR

    GUNCHI TAKAAKI / UTSUNOMIYA HIROBUMI / MIURA SOTA | European Patent Office | 2019

    Free access

    PASSENGER CONVEYOR AND COMB PLATE DAMAGE DETECTION DEVICE

    MIURA TAKEHIRO / GUNCHI TAKAAKI / UTSUNOMIYA HIROBUMI | European Patent Office | 2019

    Free access

    COMB PLATE MOVEMENT DETECTION DEVICE FOR PASSENGER CONVEYOR

    OSAWA NAOKI | European Patent Office | 2019

    Free access