Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Modular steel frame inner sleeve split bolt connection joint and connection method thereof
The invention discloses a modular steel frame inner sleeve split bolt connection node which comprises a square steel pipe column, an upper steel frame and a lower steel frame, the upper steel frame is seamlessly connected with the lower steel frame through a connection inner sleeve, the connection inner sleeve is reserved in the square steel pipe column and welded to the lower steel frame, and the square steel pipe column is welded to the lower steel frame. The upper steel frame is arranged on the connecting inner sleeve in a sleeving mode, a plurality of first bolt holes are formed in the column wall of the square steel pipe column, a plurality of second bolt holes are formed in the sleeve wall of the connecting inner sleeve, and opposite-pulling high-strength bolts are installed in the first bolt holes and the second bolt holes in a threaded mode. The multiple opposite-pulling high-strength bolts are used for connecting the upper steel frame and the lower steel frame into a whole. The connecting inner sleeves are used for achieving gapless connection of the modular steel frames in the upper height space and the lower height space, and the split high-strength bolts are used for achieving gapless connection of the modular steel frames in the left plane space and the right plane space.
本发明公开了一种模块化钢框架内套筒对拉螺栓连接节点，包括方钢管柱、上钢框架和下钢框架：所述上钢框架通过连接内套筒与下钢框架无缝连接，所述连接内套筒预留在所述方钢管柱内，所述连接内套筒与所述下钢框架焊接，所述上钢框架套设在所述连接内套筒上，所述方钢管柱柱壁开设有多个第一螺栓孔，所述连接内套筒筒壁开设有多个第二螺栓孔，所述第一螺栓孔和所述第二螺栓孔内均螺纹安装有对拉高强螺栓，多根所述对拉高强螺栓用于将所述上钢框架和所述下钢框架连接成整体。本发明利用连接内套筒将上、下高度空间内模块化钢框架实现无间隙连接，利用对拉高强螺栓将左、右平面空间内模块化钢框架实现无间隙连接。
Modular steel frame inner sleeve split bolt connection joint and connection method thereof
The invention discloses a modular steel frame inner sleeve split bolt connection node which comprises a square steel pipe column, an upper steel frame and a lower steel frame, the upper steel frame is seamlessly connected with the lower steel frame through a connection inner sleeve, the connection inner sleeve is reserved in the square steel pipe column and welded to the lower steel frame, and the square steel pipe column is welded to the lower steel frame. The upper steel frame is arranged on the connecting inner sleeve in a sleeving mode, a plurality of first bolt holes are formed in the column wall of the square steel pipe column, a plurality of second bolt holes are formed in the sleeve wall of the connecting inner sleeve, and opposite-pulling high-strength bolts are installed in the first bolt holes and the second bolt holes in a threaded mode. The multiple opposite-pulling high-strength bolts are used for connecting the upper steel frame and the lower steel frame into a whole. The connecting inner sleeves are used for achieving gapless connection of the modular steel frames in the upper height space and the lower height space, and the split high-strength bolts are used for achieving gapless connection of the modular steel frames in the left plane space and the right plane space.
本发明公开了一种模块化钢框架内套筒对拉螺栓连接节点，包括方钢管柱、上钢框架和下钢框架：所述上钢框架通过连接内套筒与下钢框架无缝连接，所述连接内套筒预留在所述方钢管柱内，所述连接内套筒与所述下钢框架焊接，所述上钢框架套设在所述连接内套筒上，所述方钢管柱柱壁开设有多个第一螺栓孔，所述连接内套筒筒壁开设有多个第二螺栓孔，所述第一螺栓孔和所述第二螺栓孔内均螺纹安装有对拉高强螺栓，多根所述对拉高强螺栓用于将所述上钢框架和所述下钢框架连接成整体。本发明利用连接内套筒将上、下高度空间内模块化钢框架实现无间隙连接，利用对拉高强螺栓将左、右平面空间内模块化钢框架实现无间隙连接。
Modular steel frame inner sleeve split bolt connection joint and connection method thereof
一种模块化钢框架内套筒对拉螺栓连接节点及其连接方法
WANG XIUJUN (Autor:in) / CHENG SHAOCHUN (Autor:in) / WAN ZEHUA (Autor:in) / DOU TIANXIAO (Autor:in) / KOU DIANQIANG (Autor:in) / XIAO HAN (Autor:in) / LI CHAOPENG (Autor:in) / HUANG YUNCHANG (Autor:in) / LI XIAOMING (Autor:in) / LI XIANG (Autor:in)
31.05.2022
Patent
Elektronische Ressource
Chinesisch
Inner sleeve type beam column full-bolt connection joint and rapid assembly method thereof
| Europäisches Patentamt | 2022
Method for performing steel bar butt joint connection through reamed bolt sleeve
| Europäisches Patentamt | 2020
Beam-column joint for square steel tube full split bolt connection
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023