The invention discloses an anti-climbing tower crane structure. The anti-climbing tower crane structure comprises a tower body, the tower body is composed of a plurality of standard knots, the standard knots are four vertical square pipes, horizontal connecting rods are fixed between the adjacent square pipes and located at the upper ends and the lower ends of the square pipes, vertical ladder frames are fixed between the upper and lower opposite connecting rods in each standard knot, the ladder frames are distributed on the two sides of the standard knots, and a plurality of round foot bars are inserted and fixed between the ladder frames; the outer wall of the standard knots at the lower part of the tower body is coated with a panel, a plurality of protective brackets are arranged in thestandard knots at the inner side of the panel, each protective bracket comprises a circular hub part inserted on a foot bar at the bottom end of the standard knot in a sleeving mode, a first protective rod perpendicular to the foot bar is formed at the bottom of the circular hub part, the outer end of the first protective rod abuts against the connecting rod, two limiting rods are fixedly connected between the first protection rods, L-shaped lock catch parts are inserted into the limiting rods, and the lock catch parts are fixed to the connecting rods.

    本发明公开了一种防攀爬的塔吊结构,包括塔身,塔身由若干标准节组成,标准节四根竖直的方管,相邻的方管之间固定有水平的连接杆,连接杆位于方管的上、下端,标准节内上、下相对的连接杆之间固定有竖直的梯架,梯架分布在标准节的两侧,梯架之间插接固定有若干圆形的踏杆;所述塔身下部的标准节外壁上包覆有面板,面板内侧的标准节内设有若干防护支架,防护支架包括插套在标准节底端踏杆上的圆形毂部,圆形毂部的底部成型有与踏杆相垂直的第一防护杆,第一防护杆的外端抵靠在连接杆上,第一防护杆之间固定连接有两根限位杆,限位杆内插设有L型的锁扣片,锁扣片固定在连接杆上。


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    Title :

    Anti-climbing tower crane structure


    Additional title:

    一种防攀爬的塔吊结构


    Contributors:
    LU JIANYOU (author)

    Publication date :

    2020-08-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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