Disclosed is a mine elevator, mainly formed by an anti-explosion traction system (1), an anti-explosion lift car protection system (2), a flexible guide rail guiding system (3), a compound lift car (4), and a counterweight system (5). The anti-explosion traction system (1) comprises a traction rope tension regulating device (1-5), an anti-explosion traction machine (1-1), and an anti-explosion control cabinet disposed on a top upper platform (A). The anti-explosion lift car protection system (2) mainly comprises a rope holder (2-1), a speed limiter (2-2), two hydraulic buffers (2-4, 2-7), a safety clamp (2-9), a brake rope (2-12), and a brake rope tension buffer device (2-13). The flexible guide rail guiding system (3) comprises a steel wire rope guide rail (3-2) for guiding the compound lift car (4) and the counterweight system (5), a guide rail tension device (3-1) connected to the steel wire rope guide rail (3-2) and fixed on the top upper platform (A), a guide rail connection device (3-4) connected to the steel wire rope guide rail (3-2) and fixed on a bottom pit lower platform (B), and a flexible guide rail guide sleeve fixed on the compound lift car (4) and the counterweight system (5). The mine elevator has a compact structure, reliable braking, a low maintenance cost, and high running efficiency, so it is convenient for a mine car to go in, out, up, and down.


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    Title :

    Mine elevator


    Contributors:
    YANG JIANRONG (author) / ZHU ZHENCAI (author) / CAO GUOHUA (author) / QIN JIANCONG (author) / KANG HONGQIAO (author) / CHEN GUOAN (author) / WU RENYUAN (author) / ZHOU GONGBO (author) / LI WEI (author) / MA YIPING (author)

    Publication date :

    2015-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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