The invention relates to a power transmission method of a high-efficiency energy-saving elevator. According to a power transmission scheme, two large chain wheels on the upper portion of a roof bear the elevator, and also have a power driving function and a transmission guiding function; and two large chain wheels on the lower portion of a bottom have a chain wheel center distance adjusting function, bear part of the elevator and have a transmission guiding function. A function allocation scheme in the design can meet requirements of a mechanical design principle; two chain wheel seats on the lower portion of the bottom are modified into sliding seats capable of sliding vertically, and the heights of the sliding seats can be adjusted hydraulically; the sliding seats are connected to a piston rod of a single-piston cylinder below the sliding seats; and a base of the single-piston cylinder is connected to a horizontal seat surface in a hinged manner. By the seats, a center distance between the upper chain wheel and the lower chain can be adjusted in time according to tension detection of chain cables and horizontal height comparison detection of two ends of each seat, and power transmission of the high-efficiency energy-saving elevator is in an optimal mechanical state during working of the high-efficiency energy-saving elevator; and the elevator can work smoothly, stably and safely, and noises are small.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Power transmission method of high-efficiency energy-saving elevator


    Beteiligte:
    LI XIANDENG (Autor:in) / HUANG MINGDI (Autor:in) / LI DAN (Autor:in) / CHEN YANHONG (Autor:in)

    Erscheinungsdatum :

    2015-09-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    Energy-saving elevator and energy-saving method of elevator

    HAN PENG / LIN GUOBIN / REN JINGDONG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    ENERGY-SAVING ELEVATOR

    TABATABAEISEYFI SEYEDALIALNAGHI | Europäisches Patentamt | 2021

    Freier Zugriff

    Restraint apparatus for safety, high-efficiency, and energy-saving elevator

    LI XIANDENG / HUANG MINGDI / LI DAN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    ENERGY-SAVING ELEVATOR

    TABATABAEISEYFI SEYEDALIALNAGHI | Europäisches Patentamt | 2024

    Freier Zugriff

    ENERGY-SAVING ELEVATOR

    TABATABAEISEYFI SEYEDALIALNAGHI | Europäisches Patentamt | 2021

    Freier Zugriff