The invention discloses a tower crane attachment stiff column connecting structure which comprises an embedded plate and anchor plates, the embedded plate is a rectangular steel plate, one side of the embedded plate is fixedly connected with a plurality of anchor plates, the other side of the embedded plate is used for being connected with an attachment rod, the anchor plates are in a long strip shape and are arranged into a plurality of rows and columns in a rectangular array, and the columns of anchor plates close to the left side and the right side of the embedded plate have a first length; the anchor plate close to the center of the embedded plate has a second length, and the first length is larger than the second length, so that the multiple rows of anchor plates close to the left side and the right side are welded and fixed to the flanges on the two sides of the cross-shaped steel reinforced column, and the anchor plate close to the center is welded and fixed to the flange, facing the embedded plate, of the cross-shaped steel reinforced column. The connecting device is stable and firm in connection, capable of effectively bearing the dead weight of the attachment rod and transmitting the axial tension of the attachment rod to the stiff column, simple in structure, easy to manufacture and low in cost.

    本发明公开了一种塔吊附着劲性柱连接结构,包括埋板和锚板,所述埋板为矩形钢板,一侧固定连接有数根锚板,另一侧用于与附着杆连接,所述锚板呈长条状,以矩形阵列排布成数行数列,靠近埋板左右两侧的数列锚板具有第一长度,靠近埋板中心的锚板具有第二长度,所述第一长度大于第二长度,使靠近左右两侧的数列锚板与十字钢骨柱两侧的翼缘焊接固定,而靠近中心的锚板与十字钢骨柱面向埋板的翼缘焊接固定。本发明连接稳定牢固,能够有效地承载附着杆自重和传递附着杆的轴向拉力至劲性柱,且结构简单,易于制作,成本低廉。


    Access

    Download


    Export, share and cite



    Title :

    Connecting structure for attached stiff column of tower crane


    Additional title:

    一种塔吊附着劲性柱连接结构


    Contributors:
    HUANG HONGLIN (author) / CHEN LEI (author) / WANG JIALIN (author) / CHENG LEI (author) / HU JINWEI (author) / WANG YING (author) / GAN JINGYANG (author) / LI JUN (author) / ZHANG MING (author)

    Publication date :

    2022-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Attached connecting structure between tower crane and steel pipe column and installing method

    WANG ZUOTONG / GU ZHENGHUA / CHEN YONGWEI et al. | European Patent Office | 2020

    Free access

    Wall-attached connecting system for building tower crane

    YANG XIAOFAN | European Patent Office | 2021

    Free access

    Connecting channel of attached lifting scaffold and tower crane

    CHEN GENG | European Patent Office | 2023

    Free access


    Prefabricated assembly structure tower crane wall-attached rod piece connecting structure and method

    WANG JIQING / PAN YUHUA / BAN HONGXIA et al. | European Patent Office | 2021

    Free access