The invention relates to the field of elevator installation, and relates to a structure of a traction system of an elevator without a machine room. The structure comprises a host machine, a traction steel wire rope and a cage guide rail, and is characterized by further comprising a counter-weight supporting system, a traction driving system and a float guide system, wherein the traction system is arranged in an elevator well hole and is provided with an auxiliary traction system, the floating guide system is respectively connected with the supporting system and the traction driving system, and the host machine is fixed on the auxiliary traction system and the host machine and the side wall of the elevator well hole are in a cross shape; specially, an angle between the center line of the host machine and the side wall of the elevator well is formed on a horizontal projection surface. The installation angle of the host machine can be changed by the traction system and the supporting system is correspondingly configured, and the traction system is correspondingly provided with the supporting system, the auxiliary traction system and the floating guide system, therefore the entire traction system is compact in structure and stable and reliable to operate, and is capable of meeting the installation requirements on the elevator in a narrow space.


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    Title :

    Structure of traction system of elevator without machine room


    Contributors:
    LI JIANMING (author) / JIANG YANQING (author) / YU JIANSHENG (author) / ZHOU PENG (author) / YU JIANLIAN (author) / HU JIATI (author)

    Publication date :

    2015-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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