Modular steel structure connecting joint and connecting method: Fid-Bau Portal

Modular steel structure connecting joint and connecting method

JIN LING / XU QIONG / WANG YING / YIN CHANGZHI

The invention provides a modular steel structure connecting joint and a connecting method, relates to the technical field of steel structure buildings, and solves the technical problems of complicated mounting steps and low mounting efficiency in the prior art. The connecting joint comprises first profile steel, second profile steel, a steel column and a connecting piece, the first profile steel and the second profile steel are connected to the steel column through the connecting piece, webs of the first profile steel and the second profile steel are in the same direction, first wing plates, close to each other, of the first profile steel and the second profile steel are provided with notches, and one side of the connecting piece is connected with the steel column; the other side of the connecting piece penetrates through the notch to be in bolted connection with the first profile steel and the second profile steel, and second wing plates, away from each other, of the first profile steel and the second profile steel are welded to the steel column. Connection between the two pieces of profile steel and the steel column is achieved through one connecting piece, the connecting mode is simplified, and therefore the installation efficiency is improved.

本发明提供了一种模块化钢结构连接节点以及连接方法，涉及钢结构建筑技术领域，解决了现有技术中存在的安装步骤繁杂及安装效率低下的技术问题。该连接节点包括第一型钢、第二型钢、钢柱以及连接件，第一型钢和第二型钢均通过连接件连接在钢柱上，第一型钢和第二型钢的腹板同向，第一型钢和第二型钢相互靠近的第一翼板均具有豁口，连接件的一侧与钢柱连接，连接件的另一侧穿过豁口与第一型钢和第二型钢栓接，第一型钢和第二型钢相互远离的第二翼板与钢柱焊接。本发明通过一个连接件实现两个型钢与钢柱之间的连接，简化连接方式，从而提升安装效率。

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