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Detachable modularized steel structure connecting joint and connecting method
The invention discloses a detachable modularized steel structure connecting joint and a connecting method. The detachable modularized steel structure connecting joint comprises module units and connecting pieces. Each module unit comprises a stand column, horizontal beams and an arc-shaped triangular plate, the ends, close to each other, of the horizontal beams are welded to the adjacent side walls of the stand column, the arc-shaped triangular plates are welded between the two horizontal beams at the junction of beam columns, and bolt holes are formed in the side walls, provided with the horizontal beams, of the stand columns and the arc-shaped triangular plates. The connecting piece comprises a foundation steel plate, a square hole is formed in the foundation steel plate, a small square steel pipe is welded to the square hole, the outer diameter of the small square steel pipe is matched with the inner diameter of the stand column, bolt holes are formed in the side walls of the foundation steel plate and the small square steel pipe, and long-barrel nuts are welded to the positions, corresponding to the bolt holes, in the small square steel pipe. The upper module and the lower module are connected through the arc-shaped triangular plates, holing in a beam is avoided, the long-barrel nuts are installed on the small square steel pipes of the connecting pieces in advance, only single-side operation is needed during field installation, and the construction difficulty is lowered.
本发明公开了一种可拆卸模块化钢结构连接节点及连接方法，包括模块单元和连接件。模块单元包括立柱、水平梁和弧形三角板，水平梁相互靠近的一端焊接在立柱相邻的侧壁上，弧形三角板焊接在梁柱交汇处的两个水平梁之间，安装有水平梁的立柱侧壁上和弧形三角板上均开有螺栓孔；连接件包括基础钢板，基础钢板上开设有方形洞口，方形洞口上焊接有小方钢管，小方钢管外径与立柱的内径相适配，基础钢板和小方钢管侧壁上均开设有螺栓孔，小方钢管的内部与螺栓孔对应位置焊接有长筒螺帽；本发明通过弧形三角板将上下模块连接起来，避免了在梁上开洞，通过在连接件的小方钢管上提前安装长筒螺帽，使得在现场安装时仅需在单边操作，降低了施工难度。
Detachable modularized steel structure connecting joint and connecting method
The invention discloses a detachable modularized steel structure connecting joint and a connecting method. The detachable modularized steel structure connecting joint comprises module units and connecting pieces. Each module unit comprises a stand column, horizontal beams and an arc-shaped triangular plate, the ends, close to each other, of the horizontal beams are welded to the adjacent side walls of the stand column, the arc-shaped triangular plates are welded between the two horizontal beams at the junction of beam columns, and bolt holes are formed in the side walls, provided with the horizontal beams, of the stand columns and the arc-shaped triangular plates. The connecting piece comprises a foundation steel plate, a square hole is formed in the foundation steel plate, a small square steel pipe is welded to the square hole, the outer diameter of the small square steel pipe is matched with the inner diameter of the stand column, bolt holes are formed in the side walls of the foundation steel plate and the small square steel pipe, and long-barrel nuts are welded to the positions, corresponding to the bolt holes, in the small square steel pipe. The upper module and the lower module are connected through the arc-shaped triangular plates, holing in a beam is avoided, the long-barrel nuts are installed on the small square steel pipes of the connecting pieces in advance, only single-side operation is needed during field installation, and the construction difficulty is lowered.
本发明公开了一种可拆卸模块化钢结构连接节点及连接方法，包括模块单元和连接件。模块单元包括立柱、水平梁和弧形三角板，水平梁相互靠近的一端焊接在立柱相邻的侧壁上，弧形三角板焊接在梁柱交汇处的两个水平梁之间，安装有水平梁的立柱侧壁上和弧形三角板上均开有螺栓孔；连接件包括基础钢板，基础钢板上开设有方形洞口，方形洞口上焊接有小方钢管，小方钢管外径与立柱的内径相适配，基础钢板和小方钢管侧壁上均开设有螺栓孔，小方钢管的内部与螺栓孔对应位置焊接有长筒螺帽；本发明通过弧形三角板将上下模块连接起来，避免了在梁上开洞，通过在连接件的小方钢管上提前安装长筒螺帽，使得在现场安装时仅需在单边操作，降低了施工难度。
Detachable modularized steel structure connecting joint and connecting method
一种可拆卸模块化钢结构连接节点及连接方法
HU SHUJUN (author) / PAN CHENGYONG (author) / ZENG SIZHI (author) / LUO HAIPING (author) / MAI QUN (author) / ZENG NAN (author)
2024-01-09
Patent
Electronic Resource
Chinese
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