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Gravity self-locking type modular steel structure connecting joint and construction method thereof
The invention discloses a gravity self-locking type modular steel structure connecting joint and a construction method thereof, and the connecting joint comprises a steel wedge body which is 7-shaped. The upper corner fitting is welded to the lower end of the upper module column, the lower corner fitting is welded to the upper end of the lower module column, the steel wedge body is placed in a specific limiting insertion hole of the lower corner fitting and a perforated module column wall plate, and due to the existence of an inclination angle and a limiting structure, the steel wedge body can be kept at a corresponding limiting position. The module unit is hoisted and descended in the specific direction in the installation process, the steel wedge body can move along the limiting hole groove after being correspondingly acted until the module unit is completely installed at the corresponding position, then the steel wedge body slides downwards along the inclined hole groove under the action of the gravity of the steel wedge body and returns to the limiting position, and the front portion of the steel wedge body is inserted into the other hole groove. And up-and-down connection and horizontal connection of the module units are completed. The node is simple and reasonable in structure, can meet the requirements of convenient and fast installation, and is a connection form worthy of application and popularization.
本发明公开了一种重力自锁式模块化钢结构连接节点及其施工方法，连接节点包括：钢楔体，所述的钢楔体为7字形。上角件焊接在上模块柱下端，下角件焊接在下模块柱上端，钢楔体放置在下角件的特定限位插孔及开孔模块柱壁板中，由于倾角的存在和限位构造，钢楔体会保持在相应限位处。模块单元在安装过程中沿着特定方向吊装下降，钢楔体受到相应作用后，会沿着限位孔槽移动，直到模块单元完全安装到相应位置，之后在其自身重力作用下沿着倾斜的孔槽向下滑动，回到限位处，前部插入到另一孔槽内，完成模块单元上下连接和水平连接。本发明的节点构造简单、合理，且可以达到便捷、快速安装的要求，是一种值得应用和推广的连接形式。
Gravity self-locking type modular steel structure connecting joint and construction method thereof
The invention discloses a gravity self-locking type modular steel structure connecting joint and a construction method thereof, and the connecting joint comprises a steel wedge body which is 7-shaped. The upper corner fitting is welded to the lower end of the upper module column, the lower corner fitting is welded to the upper end of the lower module column, the steel wedge body is placed in a specific limiting insertion hole of the lower corner fitting and a perforated module column wall plate, and due to the existence of an inclination angle and a limiting structure, the steel wedge body can be kept at a corresponding limiting position. The module unit is hoisted and descended in the specific direction in the installation process, the steel wedge body can move along the limiting hole groove after being correspondingly acted until the module unit is completely installed at the corresponding position, then the steel wedge body slides downwards along the inclined hole groove under the action of the gravity of the steel wedge body and returns to the limiting position, and the front portion of the steel wedge body is inserted into the other hole groove. And up-and-down connection and horizontal connection of the module units are completed. The node is simple and reasonable in structure, can meet the requirements of convenient and fast installation, and is a connection form worthy of application and popularization.
本发明公开了一种重力自锁式模块化钢结构连接节点及其施工方法，连接节点包括：钢楔体，所述的钢楔体为7字形。上角件焊接在上模块柱下端，下角件焊接在下模块柱上端，钢楔体放置在下角件的特定限位插孔及开孔模块柱壁板中，由于倾角的存在和限位构造，钢楔体会保持在相应限位处。模块单元在安装过程中沿着特定方向吊装下降，钢楔体受到相应作用后，会沿着限位孔槽移动，直到模块单元完全安装到相应位置，之后在其自身重力作用下沿着倾斜的孔槽向下滑动，回到限位处，前部插入到另一孔槽内，完成模块单元上下连接和水平连接。本发明的节点构造简单、合理，且可以达到便捷、快速安装的要求，是一种值得应用和推广的连接形式。
Gravity self-locking type modular steel structure connecting joint and construction method thereof
一种重力自锁式模块化钢结构连接节点及其施工方法
TONG JINGZHONG (author) / YU ZHEXIN (author) / YU CHAOQUN (author) / TONG GENSHU (author)
2024-09-24
Patent
Electronic Resource
Chinese
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