The invention discloses an elevator door motor with an anti-pushing function and an anti-pushing method thereof.The elevator door motor comprises an upper mechanical frame and a rotary belt located in the upper mechanical frame, the rotary belt comprises an upper layer and a lower layer, elevator door moving blocks are symmetrically and fixedly connected to the upper layer and the lower layer, and ratchet wheel bodies are rotationally installed on the upper portions of the interiors of the elevator door moving blocks; a ratchet bar meshed with the ratchet wheel body is installed in the upper mechanical frame, rotating shafts are rotationally installed in the positions, close to the middle of the upper portion of the upper layer and the middle of the upper portion of the lower layer, in the upper mechanical frame, ratchet wheel stop hooks are fixedly connected to the front ends of the rotating shafts, and an elastic pull rope is fixedly connected between the rotating shaft above the upper layer and the lower layer. And an elastic pull rope is fixedly connected between the rotating shaft above the lower layer and the upper layer. The ratchet wheel is arranged on the elevator door moving block, the ratchet bar and the ratchet wheel stop hook are arranged in the mechanical frame, when the elevator door is in a closed state, the ratchet wheel stop hook blocks rotation of the ratchet wheel main body, then the ratchet bar can block movement of the ratchet wheel main body, a pull rope is pulled through rotation, and saving is achieved.

    本发明公开了一种具有防扒功能的电梯门机及其防扒方法,包括上机械框以及位于上机械框内部的回转带,回转带包括上层与下层,上层与下层上对称固接有电梯门移动块,电梯门移动块的内部上方转动安装有棘轮主体,上机械框的内部安装有与棘轮主体啮合的棘齿条,上机械框的内部靠近上层以及下层上方中部的位置均转动安装有转轴,转轴的前端固接有棘轮挡钩,上层上方的转轴与下层之间固接有弹性拉绳,下层上方的转轴与上层之间固接有弹性拉绳。本发明在电梯门移动块上设置了棘轮、在机械框的内部设置了棘齿条以及棘轮挡钩,当电梯门处于关闭状态时,棘轮挡钩阻挡了棘轮主体的转动,进而棘齿条可阻挡棘轮主体的移动,利用回转带来拉动拉绳,较为节约。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Elevator door motor with anti-theft function and anti-theft method thereof


    Weitere Titelangaben:

    一种具有防扒功能的电梯门机及其防扒方法


    Beteiligte:
    YE LIANG (Autor:in) / LU XIAOBO (Autor:in) / WANG YONGQING (Autor:in) / ZHAO ZHENGYU (Autor:in) / YANG BIN (Autor:in) / CHEN QIN (Autor:in)

    Erscheinungsdatum :

    2023-03-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    Electric tricycle with anti-theft function and anti-theft method thereof

    YUAN YONGJIE / SHI ZHIKANG / ZHOU DONGXU et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Anti-theft cab door

    WANG QI / ZHU GUOBING / WANG DANDAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    anti-theft function system for parking lot and anti-theft method thereof

    LI HONGCHEN | Europäisches Patentamt | 2020

    Freier Zugriff

    Anti-theft apparatus and outboard motor anti-theft system

    HASHIZUME TAKASHI / DOBASHI MANABU / MATSUHISA TETSUYA et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Vehicle brake actuator with anti-theft function and anti-theft control method thereof

    QIANG YULIN / YUAN XIAOFENG / YUAN YONGBIN | Europäisches Patentamt | 2023

    Freier Zugriff