The invention discloses a climbing device for a tower crane and the tower crane, the climbing device for the tower crane comprises a climbing frame, a jacking assembly and a guide assembly, the jacking assembly comprises a jacking oil cylinder movably hinged to the climbing frame and a jacking cross beam connected with the jacking oil cylinder, and the jacking oil cylinder is movably hinged to the climbing frame. The jacking oil cylinder is used for driving the jacking cross beam to be separated from the previous step of the standard knot and move downwards, the guide assembly comprises two guide rails and two guide wheels, the two guide wheels are arranged on the two sides of the jacking cross beam respectively, and the two guide rails correspond to the two guide wheels one to one and are arranged on the climbing frame and extend along the downward moving path of the jacking cross beam; the guide rails are used for guiding the correspondingly arranged guide wheels to move downwards in the direction close to the next step of the standard knot, so that the jacking cross beam moves downwards to be hung on the next step of the standard knot, and an operator does not need to climb to a corresponding platform to manually hang the jacking cross beam on the step; the purposes of reducing the labor intensity and improving the safety coefficient are achieved.

    本发明公开一种用于塔机的爬升装置及塔机,用于塔机的爬升装置包括爬升架、顶升组件和导向组件,顶升组件包括活动铰接于爬升架上的顶升油缸以及与顶升油缸连接的顶升横梁,减节时,顶升油缸用于带动顶升横梁从标准节的上一个踏步脱离并向下移动,导向组件包括两个导轨和两个导向轮,两个导向轮分设于顶升横梁的两侧,两个导轨一一对应于两个导向轮设置在爬升架上并均沿顶升横梁的下移路径延伸设置,导轨用于导引对应设置的导向轮朝靠近标准节的下一个踏步的方向进行下移,以使得顶升横梁下移挂入至标准节的下一个踏步上,则无需操作人员攀爬到相应的平台上手动将顶升横梁挂入踏步上,达到了降低劳动强度和提升安全系数的目的。


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    Title :

    Climbing device for tower crane and tower crane


    Additional title:

    用于塔机的爬升装置及塔机


    Contributors:
    LAN JIABIAO (author) / LIU SHENGPING (author) / FU YINGXIONG (author) / YAO HUAHUI (author) / KONG BOQUN (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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