The invention provides a horizontal supporting beam dismantling and hoisting method which comprises the following steps: pre-burying: pre-burying pre-buried pipes before a horizontal beam is poured and formed, the pre-buried pipes are positioned in the middle of the horizontal beam and are horizontally arranged, the two ends of the pre-buried pipes are respectively positioned on the two side walls of the horizontal beam, and the pre-buried pipes are distributed at equal intervals along the axial direction of the horizontal beam; supporting: fixedly mounting a profile steel stool on the ground below the horizontal beam, wherein the top of the profile steel stool is in contact with the bottom surface of the horizontal beam; binding: connecting rods penetrate through the embedded pipes at the two ends of the horizontal beam, the lifting assembly is parallel to the horizontal beam, and the two ends of the horizontal beam are in mirror symmetry along the position of the lifting hook; and hoisting, after the horizontal beam meets the dismantling condition and is cut off, vertical transportation of the horizontal beam is conducted through hoisting equipment, and after transportation of the horizontal beam is completed, the profile steel split heads and the hoisting assembly are transferred to follow-up dismantling construction of the supporting beam. The horizontal beam disassembling and transporting device has the effect of improving the disassembling and transporting efficiency of the horizontal beam and the safety in the disassembling and transporting construction process.

    本发明提供了一种水平支撑梁拆除吊运方法,包括如下步骤:预埋,在水平梁浇筑成型前埋入预埋管,预埋管位于水平梁中部且水平设置,预埋管的两端分别位于水平梁的两侧壁,预埋管沿水平梁的轴向等距分布;支撑,在水平梁的下方地面固定安装型钢马凳型钢马凳的顶部与水平梁的底面接触;绑扎,通过连接杆贯穿水平梁两端的预埋管,吊运组件与水平梁平行,水平梁的两端沿吊钩所在位置镜像对称;吊运,在水平梁具备拆除条件后,在水平梁被切下后,利用吊运设备进行水平梁的垂直运输,并在完成水平梁的运输后,将型钢马凳和吊运组件周转于后续支撑梁的拆除施工中。本发明产生了提高水平梁的拆卸运输效率以及拆卸运输施工过程的安全性的效果。


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    Title :

    Horizontal supporting beam dismantling and hoisting method


    Additional title:

    一种水平支撑梁拆除吊运方法


    Contributors:
    YU JIANBING (author) / ZHAN DONGWEI (author) / ZHAO MINMU (author) / FENG XIANZHENG (author) / PENG LING (author) / CHENG DONG (author) / DANG WEILONG (author) / DI SHUYIN (author) / HE YUTING (author)

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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