The invention discloses a dustproof and damping lifting device for constructional engineering. The dustproof and damping lifting device is used for lifting a large-scale building stone (100) and comprises a rack (1), a cavity (101) arranged in the rack (1), a lifting motor (2) arranged at the bottom of the cavity (101), a driving threaded sleeve (3) connected with the output shaft of the lifting motor (2), a driving threaded rod (4) arranged in the driving threaded sleeve (3) and in threaded connection with the driving threaded sleeve (3), a lifting base (5) arranged at the top of the driving threaded rod (4), a fixed base (6) arranged on the lifting base (5) and a lifting lever (8) arranged on the fixed base (6), wherein a movable hinge (7) for fixing the lifting lever (8) and allowing the lifting lever (8) to rotate is further arranged on the fixed base (6).


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    Title :

    Dustproof and damping lifting device for constructional engineering


    Contributors:
    FANG XING (author)

    Publication date :

    2015-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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