The invention provides tower crane equipment which includes a tower body, a lower rotating body, a weight, a steel-wire rope, a support, a connecting frame, a hoist, a pull rod, a cantilever, a pulley, a hanging ring, a hook, an upper rotating body and a motor, wherein the motor is mounted on the surface of the tower body; the lower rotating body is mounted at the top end of the tower body and positioned on one side of the motor; the upper rotating body is mounted at the top end of the lower rotating body, and the connecting frame is mounted on the surface of the upper rotating body; the hoist is mounted on the side wall of the connecting frame and positioned at the top end of the upper rotating body; the cantilever is mounted at the middle of the connecting frame, and the cantilever is closely connected with the pull rod which is connected to the top end of the connecting frame; the support connected with the cantilever is mounted at the middle of the connecting frame. According to the invention, the tower crane equipment is stable in and tight in connection, and the upper rotating body and the lower rotating body can both rotate, so that the working efficiency is improved; the pull rod can reduce the force stressed by the cantilever, and the service life is long; good social and economic benefits are achieved; therefore, the tower crane equipment is suitable for popularization and application.


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    Title :

    Tower crane equipment


    Contributors:
    CHEN DAXING (author)

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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