The invention relates to the field of elevator guide rails, in particular to an elevator guide rail with an easy-to-change concave groove. The elevator guide rail comprises a bottom plate, a compression plate and a concave groove post which is connected with the compression plate, wherein a left sealing plate and a right sealing plate are arranged on the bottom plate; the left and right sealing plates can be used for sealing the compression plate; and conical nuts are arranged on the edges of the left and right sealing plates. According to the elevator guide rail, the left and right sealing plates are adopted for fixing the concave groove post connected with the compression plate; meanwhile, the conical nuts are adopted for fixing; and further, the mounting and demounting are convenient. The elevator guide rail with the easy-to-change concave groove has the characteristics of being convenient to use, simple to operate, good in practicality, low in cost and the like.


    Access

    Download


    Export, share and cite



    Title :

    Elevator guide rail with easy-to-change concave groove


    Contributors:
    XIA GAOYU (author)

    Publication date :

    2015-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Convex-concave connected elevator guide rail

    QIAN SONG / TAO XIANDE | European Patent Office | 2021

    Free access

    Protective groove brake elevator guide rail

    XIA GAOYU | European Patent Office | 2015

    Free access

    Elevator guide rail

    WANG GUORONG | European Patent Office | 2023

    Free access

    ELEVATOR GUIDE RAIL LIFTING DEVICE AND ELEVATOR GUIDE RAIL LIFTING METHOD

    HARA SHIGEHISA | European Patent Office | 2016

    Free access

    Elevator guide rail and elevator guide mechanism

    YUN CHUYE / FENG BIN / TONG HAIBO et al. | European Patent Office | 2021

    Free access