The invention discloses an improved small-sized lift, which comprises a lift car, a top beam, a lift car guide rail and a counter-weight rack, wherein the top beam is horizontally and fixedly mounted on the top of the lift car; the lift car guide rail and the counter-weight rack are respectively mounted on two side edges of the lift car; counter-weights and a counter-weight wheel are arranged on the counter-weight rack; a lift car top wheel beam is fixedly mounted on the top of the lift car and is obliquely arranged with the top beam; lift car top wheels are respectively and fixedly mounted on two ends between an upper steel channel and a lower steel channel of the lift car top wheel beam; the counter-weight wheel is mounted on the vertical upper sides of the counter-weights; a counter-weight wheel frame is fixedly mounted on the outer side of the counter-weight wheel on the counter-weight rack; two side walls of the counter-weight frame are arranged in parallel with the side walls of the lift car; and the end face of the counter-weight wheel is obliquely arranged with the side wall of the counter-weight wheel frame. According to the improved small-sized lift, the lift car top wheel beam is integrated on the top beam, so that the whole height of the lift car is greatly reduced; since the counter-weight wheel is obliquely arranged, the operation stability of hoist ropes is also ensured, and the stable and comfortable operation of the lift is guaranteed while the height of the lift car is reduced.


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    Titel :

    Improved small-sized lift


    Beteiligte:
    YAO JINWEI (Autor:in) / ZHENG FENG (Autor:in) / LI FENG (Autor:in)

    Erscheinungsdatum :

    2015-08-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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