The invention discloses a pulley assembly of an elevator system. The pulley assembly aims at solving the technical problems that in the prior art, a lower pulley assembly cannot conduct up-and-down and front-and-back protection on elevator steel wire ropes with different thicknesses, and the protection effect is poor. The pulley assembly comprises two bases, the two bases are connected through a connecting assembly, upper limiting pulleys are rotationally connected to the two ends in the two bases, lower limiting pulleys are arranged in the bases and located below the upper limiting pulleys, and lantern rings are rotationally connected to the two ends of the lower limiting pulleys. Side plates are fixedly connected to the four side edges of the base correspondingly, first adjusting assemblies are connected between the four sets of lantern rings and the side plates correspondingly, through the design, the pulley assembly can conduct up-down and front-back protection on elevator steel wire ropes with different thicknesses, and the protection effect is improved.

    本发明公开了一种电梯系统的滑轮组件,该滑轮组件旨在解决现有技术下滑轮组件无法对不同粗细的电梯钢丝绳进行上下和前后防护,防护效果较差的技术问题。该滑轮组件包括两组基座,两组所述基座通过连接组件进行连接,两组所述基座内部的两端均转动连接有上限位滑轮,所述基座的内部且位于上限位滑轮的下方设置有下限位滑轮,两组所述下限位滑轮的两端均转动连接有套环,所述基座的四个侧边均固定连接有侧板,四组所述套环与侧板之间均连接有第一调节组件,本发明通过设计使得该滑轮组件能够对不同粗细的电梯钢丝绳进行上下和前后防护,提高防护效果。


    Access

    Download


    Export, share and cite



    Title :

    Pulley assembly of elevator system


    Additional title:

    一种电梯系统的滑轮组件


    Contributors:
    MA XINGJUN (author)

    Publication date :

    2023-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B66B Aufzüge , ELEVATORS



    PULLEY ASSEMBLY FOR AN ELEVATOR

    SCHWAIGERLEHNER LUKAS / RUSSWURM CHRISTOPH / HOLZER RENÉ | European Patent Office | 2025

    Free access




    PULLEY AND ELEVATOR

    IIJIMA ATSUSHI / ABE TAKASHI / KAWAKAMI HIROSHI et al. | European Patent Office | 2022

    Free access