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A platform for research: civil engineering, architecture and urbanism
Modularized steel structure special-shaped column rectangular-ambulatory-plane bolt connection joint and assembling method
The invention discloses a rectangular-ambulatory-plane bolt connection joint for a modularized steel structure special-shaped column. The rectangular-ambulatory-plane bolt connection joint comprises joint module units and square pipes. Each node module unit comprises a special-shaped hollow pipe and channel steel, the bottoms of the two surfaces of an L-shaped outer side plate of the special-shaped hollow pipe are each welded with one channel steel, a first side plate is flush with the end of the special-shaped hollow pipe, and a bottom plate is flush with the edge, intersecting with the side plates, of the L-shaped outer side plate. The side plates of the special-shaped hollow pipes of the four node module units with the channel steel below are connected to form an upper stand column with a rectangular-ambulatory-plane section, and the bottom plates of the channel steel of the adjacent node module units make contact and are connected through bolts to form an upper beam with an I-shaped section. The side plates of the special-shaped hollow pipes of the four node module units with the channel steel on the upper portion are connected to form a lower stand column with the rectangular-ambulatory-plane cross section, and the bottom plates of the channel steel of the adjacent node module units make contact with each other and are connected through bolts to form a lower cross beam with the I-shaped cross section, and the upper portions of the square pipes are inserted into rectangular-ambulatory-plane inner pipes of the upper stand columns and connected through bolts. And the first side plates of the upper cross beam and the lower cross beam are in contact with each other and are fixedly connected with each other through bolts. The stand column is a rectangular-ambulatory-plane stand column composed of four special-shaped hollow pipes, the strength of the stand column can be improved, the stand column and the square pipes are fixed through a third bolt hole and a fourth bolt hole, and the firmness of connection is improved.
本发明公开了一种模块化钢结构异形柱回字形螺栓连接节点，包括节点模块单元和方管；节点模块单元包括异形空心管和槽钢，在异形空心管的L状外侧板两个表面的底部分别焊接一槽钢，且第一侧板与异形空心管的端部平齐，底板与L状外侧板与侧板相交的边部对齐，槽钢在下的四个节点模块单元的异形空心管的侧板相接形成截面为回字形的上部立柱，相邻节点模块单元的槽钢的底板接触且通过螺栓连接形成截面为工字形的上部横梁，槽钢在上的四个节点模块单元的异形空心管的侧板相接形成截面为回字形的下部立柱，相邻节点模块单元的槽钢的底板接触且通过螺栓连接形成截面为工字形的下部横梁，方管上部插入上部立柱的回字形内管并通过螺栓连接，下部插入下部立柱的回字形内管中并通过螺栓连接，上部横梁和下部横梁的第一侧板接触且通过螺栓固定连接。立柱为四根异形空心管构成的回字形立柱，不但能够增加立柱的强度，而且立柱与方管之间通过第三螺栓孔和第四螺栓孔两点进行固定，增加了连接的牢固性。
Modularized steel structure special-shaped column rectangular-ambulatory-plane bolt connection joint and assembling method
The invention discloses a rectangular-ambulatory-plane bolt connection joint for a modularized steel structure special-shaped column. The rectangular-ambulatory-plane bolt connection joint comprises joint module units and square pipes. Each node module unit comprises a special-shaped hollow pipe and channel steel, the bottoms of the two surfaces of an L-shaped outer side plate of the special-shaped hollow pipe are each welded with one channel steel, a first side plate is flush with the end of the special-shaped hollow pipe, and a bottom plate is flush with the edge, intersecting with the side plates, of the L-shaped outer side plate. The side plates of the special-shaped hollow pipes of the four node module units with the channel steel below are connected to form an upper stand column with a rectangular-ambulatory-plane section, and the bottom plates of the channel steel of the adjacent node module units make contact and are connected through bolts to form an upper beam with an I-shaped section. The side plates of the special-shaped hollow pipes of the four node module units with the channel steel on the upper portion are connected to form a lower stand column with the rectangular-ambulatory-plane cross section, and the bottom plates of the channel steel of the adjacent node module units make contact with each other and are connected through bolts to form a lower cross beam with the I-shaped cross section, and the upper portions of the square pipes are inserted into rectangular-ambulatory-plane inner pipes of the upper stand columns and connected through bolts. And the first side plates of the upper cross beam and the lower cross beam are in contact with each other and are fixedly connected with each other through bolts. The stand column is a rectangular-ambulatory-plane stand column composed of four special-shaped hollow pipes, the strength of the stand column can be improved, the stand column and the square pipes are fixed through a third bolt hole and a fourth bolt hole, and the firmness of connection is improved.
本发明公开了一种模块化钢结构异形柱回字形螺栓连接节点，包括节点模块单元和方管；节点模块单元包括异形空心管和槽钢，在异形空心管的L状外侧板两个表面的底部分别焊接一槽钢，且第一侧板与异形空心管的端部平齐，底板与L状外侧板与侧板相交的边部对齐，槽钢在下的四个节点模块单元的异形空心管的侧板相接形成截面为回字形的上部立柱，相邻节点模块单元的槽钢的底板接触且通过螺栓连接形成截面为工字形的上部横梁，槽钢在上的四个节点模块单元的异形空心管的侧板相接形成截面为回字形的下部立柱，相邻节点模块单元的槽钢的底板接触且通过螺栓连接形成截面为工字形的下部横梁，方管上部插入上部立柱的回字形内管并通过螺栓连接，下部插入下部立柱的回字形内管中并通过螺栓连接，上部横梁和下部横梁的第一侧板接触且通过螺栓固定连接。立柱为四根异形空心管构成的回字形立柱，不但能够增加立柱的强度，而且立柱与方管之间通过第三螺栓孔和第四螺栓孔两点进行固定，增加了连接的牢固性。
Modularized steel structure special-shaped column rectangular-ambulatory-plane bolt connection joint and assembling method
一种模块化钢结构异形柱回字形螺栓连接节点及装配方法
DAI HAIQIANG (author) / WANG YAN (author) / AN QI (author) / YIN ZHUANGFEI (author)
2024-04-09
Patent
Electronic Resource
Chinese
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