The invention discloses a counterweight rear-mounted household elevator traction device which comprises a lift car beam assembly, a counterweight beam assembly, a connecting steel bar, a traction machine assembly, a guide wheel assembly and a flat steel belt. The top end of the lift car beam assembly and the top end of the counterweight beam assembly are fixedly connected through the connecting steel bars to form a stable frame structure, the frame structure is uniform in stress, stable in structure and high in strength, the traction machine assembly is fixedly arranged at the top of the counterweight beam assembly, and the guide wheel assembly is fixedly arranged at the top of the lift car beam assembly. The flat steel belt is arranged between the traction machine assembly and the guide wheel assembly in a transmission and striding mode, one end of the flat steel belt is used for being fixedly connected with a lift car, the other end of the flat steel belt is used for being fixedly connected with a counterweight, a 1: 1 traction structure is adopted, the structure is simple, design is reasonable, and installation is convenient.

    本发明公开了一种对重后置家用梯曳引装置,包括轿厢梁组件、对重梁组件、连接钢条、曳引机组件、导向轮组件及扁平钢带,轿厢梁组件与对重梁组件竖直相对设置,轿厢梁组件顶端与对重梁组件顶端通过连接钢条固定连接形成稳定框架结构,该框架结构受力均匀、结构稳定、强度高,曳引机组件固定设置于对重梁组件顶部,导向轮组件固定设置于轿厢梁组件顶部,扁平钢带可传动跨设于曳引机组件和导向轮组件之间,扁平钢带一端用于与轿厢固定连接,扁平钢带另一端用于与对重固定连接,本发明采用1:1曳引结构,结构简单,设计合理,安装方便。


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    Title :

    Domestic elevator traction device with rear counterweight


    Additional title:

    一种对重后置家用梯曳引装置


    Contributors:
    ZHU LINHAO (author) / WAN JIN (author) / CHEN XUEFENG (author) / ZHENG YAO (author) / YU CHENG (author) / LIU PENG (author)

    Publication date :

    2024-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / B66D Haspeln , CAPSTANS



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