One or more embodiments of the invention provide a lifting elevator braking device, and relates to the technical field of elevator safety. The lifting elevator braking device comprises guide rods, a passenger car, a pulling rope, a steering wheel, a balancing weight and a drive motor. The outer walls of the guide rod are sleeved with emergency brakes. Each emergency brake comprises a first outer shell and a second outer shell, wherein the first outer shell and the second outer shell communicate with each other. Magnetic shock absorbers are arranged on the upper faces of supporting blocks, thepassenger car is arranged on the upper faces of the magnetic shock absorbers, the passenger car is arranged between the guide rods, operating bear positions are arranged in the magnetic shock absorbers, strong permanent magnets with the same magnetic poles are arranged in the operating bear positions, the strong permanent magnets are opposite up and down, the tops of the upper strong permanent magnets are fixedly connected with supporting rods vertically, and the supporting rods penetrate through the magnetic shock absorbers to be connected to the bottom of the passenger car. Emergency brakingis rapid, and the passenger car can be well buffered.

    本说明书一个或多个实施例提供一种升降电梯制动装置,涉及电梯安全技术领域,包括导杆、乘客轿厢、牵引绳、转向盘、配重块以及驱动电机,导杆外壁均套接有紧急制动器,紧急制动器包括有第一外壳和第二外壳,第一外壳和第二外壳相互连通设置,支撑块的上面部设置有磁性减震器,乘客轿厢设置于磁性减震器上面部,乘客轿厢设置于导杆之间,磁性减震器内部设置有运行空仓,运行空仓内部设置有磁极相同的强永磁铁,强永磁铁为上下对立设置,上部强永磁铁的顶部竖直固定连接有支撑杆,支撑杆穿接于磁性减震器连接于乘客轿厢的底部。本发明紧急制动迅速,且能够对乘客轿厢起到良好是缓冲效果。


    Access

    Download


    Export, share and cite



    Title :

    Lifting elevator braking device


    Additional title:

    一种升降电梯制动装置


    Contributors:
    YANG YA (author) / DAI XIAODONG (author) / MA DANDAN (author) / WANG LONG (author) / HUANG JUN (author)

    Publication date :

    2020-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator braking device with synchronous lifting function and elevator

    FENG YANG / XU RUOYU / NI YUNHAO et al. | European Patent Office | 2020

    Free access

    Emergency braking anti-falling device of vertical lifting elevator

    WU TIANHONG | European Patent Office | 2024

    Free access

    ELEVATOR BRAKING DEVICE AND ELEVATOR

    FURUI YOJI | European Patent Office | 2018

    Free access

    ELEVATOR BRAKING DEVICE AND ELEVATOR

    FURUI YOJI / YAN CHIMIN / ZHOU FU et al. | European Patent Office | 2021

    Free access

    BRAKING DEVICE, BRAKING SYSTEM FOR ELEVATOR AND ELEVATOR SYSTEM

    LIN LE | European Patent Office | 2020

    Free access