Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel structure assembly type column-column connection joint with slotted sleeve and installation method
The invention discloses a novel steel structure assembly type column-column connecting joint with a slotted sleeve and an installation method. The novel steel structure assembly type column-column connecting joint comprises an upper column assembly, a lower column assembly, a slotted plate connecting piece and a high-strength bolt. The upper column assembly comprises an upper column and a conical inner sleeve; the lower column assembly comprises a lower column and a slotted sleeve; shaft reserved holes need to be formed in the corresponding positions of the conical inner sleeve and the slotted sleeve; the trough plate connecting piece comprises a trough plate and a pin shaft, and a threaded hole is reserved in the tail end of the pin shaft. During installation, the conical inner sleeve of the upper column assembly is inserted into the slotted sleeve of the lower column assembly, the pin shaft holes of the conical inner sleeve and the slotted sleeve are aligned, the pin shafts of the trough plate connecting pieces are inserted into the pin shaft holes, splicing, high-strength bolt installation and pre-tightening force application are completed, and node installation is completed. The assembly structure is in full bolted connection, and compared with common bolted connection, the joint rigidity can be improved; the sections of the upper column and the lower column can be in any form, connection of columns with different section sizes can be achieved, protruding gusset plates cannot be generated, and practicability is high.
本发明公开了一种带开槽套筒的新型钢结构装配式柱柱连接节点及安装方法，包括上柱组件，下柱组件，槽板连接件及高强螺栓；上柱组件包括上柱和锥形内套筒；下柱组件包括下柱和开槽套筒；锥形内套筒和开槽套筒均需在相应位置开销轴预留孔；槽板连接件包括槽板及销轴，销轴末端预留螺纹孔。安装时上柱组件的锥形内套筒插入下柱组件的开槽套筒中，各自的销轴孔对齐，将槽板连接件的销轴插入销轴孔，完成拼接，安装高强螺栓，对其施加预紧力，完成节点安装。本发明为全螺栓连接的装配式结构，较普通螺栓连接可以提高节点刚度；上下柱截面可以为任意形式的截面，也可以实现不同截面尺寸的柱的连接，不会产生凸出的节点板，实用性高。
Steel structure assembly type column-column connection joint with slotted sleeve and installation method
The invention discloses a novel steel structure assembly type column-column connecting joint with a slotted sleeve and an installation method. The novel steel structure assembly type column-column connecting joint comprises an upper column assembly, a lower column assembly, a slotted plate connecting piece and a high-strength bolt. The upper column assembly comprises an upper column and a conical inner sleeve; the lower column assembly comprises a lower column and a slotted sleeve; shaft reserved holes need to be formed in the corresponding positions of the conical inner sleeve and the slotted sleeve; the trough plate connecting piece comprises a trough plate and a pin shaft, and a threaded hole is reserved in the tail end of the pin shaft. During installation, the conical inner sleeve of the upper column assembly is inserted into the slotted sleeve of the lower column assembly, the pin shaft holes of the conical inner sleeve and the slotted sleeve are aligned, the pin shafts of the trough plate connecting pieces are inserted into the pin shaft holes, splicing, high-strength bolt installation and pre-tightening force application are completed, and node installation is completed. The assembly structure is in full bolted connection, and compared with common bolted connection, the joint rigidity can be improved; the sections of the upper column and the lower column can be in any form, connection of columns with different section sizes can be achieved, protruding gusset plates cannot be generated, and practicability is high.
本发明公开了一种带开槽套筒的新型钢结构装配式柱柱连接节点及安装方法，包括上柱组件，下柱组件，槽板连接件及高强螺栓；上柱组件包括上柱和锥形内套筒；下柱组件包括下柱和开槽套筒；锥形内套筒和开槽套筒均需在相应位置开销轴预留孔；槽板连接件包括槽板及销轴，销轴末端预留螺纹孔。安装时上柱组件的锥形内套筒插入下柱组件的开槽套筒中，各自的销轴孔对齐，将槽板连接件的销轴插入销轴孔，完成拼接，安装高强螺栓，对其施加预紧力，完成节点安装。本发明为全螺栓连接的装配式结构，较普通螺栓连接可以提高节点刚度；上下柱截面可以为任意形式的截面，也可以实现不同截面尺寸的柱的连接，不会产生凸出的节点板，实用性高。
Steel structure assembly type column-column connection joint with slotted sleeve and installation method
带开槽套筒的钢结构装配式柱柱连接节点及安装方法
LI YUN (Autor:in) / AN YI (Autor:in) / CHENG XIN (Autor:in) / LIU JIANFEI (Autor:in)
14.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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