A first attachment frame and a second attachment frame are arranged on the two sides of the bottom of the tower crane correspondingly, one ends of a first supporting rod and a second supporting rod are hinged to the first attachment frame, the other ends of the first supporting rod and the second supporting rod are hinged to the side walls of a first parapet wall and a second parapet wall correspondingly, and one end of a third supporting rod is hinged to the second attachment frame. The two ends of the wall attaching rod are hinged to the side wall of the first parapet wall and the side wall of the second parapet wall respectively, and the first supporting rod, the second supporting rod and the wall attaching rod jointly form a triangular supporting system. Compared with a common wall attaching method, the method is easy to install and low in cost, the stiffening columns are additionally arranged at the positions, where the embedded parts are installed, of the parapet wall to enhance the tensile strength of the parapet wall, the wall attaching rods are arranged between the two parapet wall attaching points to form a triangular stress system, overall stress of the two parapet walls is guaranteed, and stability is improved. The number of the wall attaching rods can be increased or decreased according to needs so that the wall attaching rods can be reused, practicability is high, and adaptability to various complex structure buildings is high.

    本发明的第一附着框架和第二附着框架分别设于塔吊的底部两侧,第一撑杆和第二撑杆的一端铰接在第一附着框架上,另一端分别铰接在第一女儿墙和第二女儿墙的侧壁上,第三撑杆的一端铰接在第二附着框架上,另一端铰接在第二女儿墙的侧壁上,附墙杆的两端分别铰接在第一女儿墙和第二女儿墙的侧壁上,第一撑杆、第二撑杆和附墙杆共同组成三角支撑体系。与普通附墙方法相比,该方法安装简单,成本低,并在女儿墙安装预埋件处增加加劲柱以增强女儿墙抗拉强度,在两个女儿墙附墙点之间设置附墙杆,形成三角形受力体系,保证两个女儿墙整体受力,提高稳定性。附墙杆可根据需要增减以此达到重复利用,实用性强,对于各种复杂型结构建筑具有很强的适应性。


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    Title :

    Triangular system tower crane super-long wall attaching device and mounting method thereof


    Additional title:

    一种三角体系塔吊超长附墙装置及其安装方法


    Contributors:
    KONG WEIYI (author) / SUN LUE (author) / JI SHIWEI (author) / ZOU GUANGCHUAN (author) / FANG ZHI (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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