The invention discloses an abrasion-resisting lifting piece for an elevator. The lifting piece is of a longitudinal steel belt structure and comprises a plurality of anti-pulling bodies extending in the longitudinal direction, and a coating material wrapping the anti-pulling bodies. Concave-convex friction bodies are arranged at the two ends of the longitudinal steel belt structure. The friction bodies are located on the surfaces of the two sides of a steel belt and used for being matched with the inner side faces of elevator traction wheels. The friction body structures are arranged at the two ends of the steel belt, so that friction force between the steel belt and the traction wheels is increased. In the using process, the engagement between the steel belt and the traction wheels is tighter, and the phenomenon that when an elevator is braked or started, slipping happens due to insufficient traction force is avoided; and running stability and reliability of the elevator are effectively guaranteed. Meanwhile, the steel belt is endowed with better abrasion resistance through the structure of the friction bodies, and the service life of the steel belt is greatly prolonged.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Abrasion-resisting lifting piece for elevator


    Beteiligte:
    LIU CHENGXUAN (Autor:in) / WANG PENGFEI (Autor:in) / LI LI (Autor:in)

    Erscheinungsdatum :

    24.02.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    Elastic friction piece for elevator and abrasion loss judging method

    HU HAIDONG / PAN JUAN / WU GUOLIANG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Abrasion-resisting automobile hub

    HUANG FANGFU | Europäisches Patentamt | 2015

    Freier Zugriff

    Abrasion-resisting brake cable for bike

    LI SHIQING | Europäisches Patentamt | 2015

    Freier Zugriff

    Elevator lifting device

    LI WEI / LI JIE / LEI YINAN | Europäisches Patentamt | 2023

    Freier Zugriff

    Elevator car lifting device and elevator

    ZHAO HUA | Europäisches Patentamt | 2024

    Freier Zugriff