Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Square steel tube bolted sphere net rack node and connecting method
The invention provides a square steel tube bolt-sphere net rack node and a connecting method, the square steel tube bolt-sphere net rack node comprises a square steel tube type section rod piece and a bolt-sphere node, the square steel tube type section rod piece is intersected on the bolt-sphere node orthogonally or in multiple directions, and the end part, connected with the bolt-sphere node, of the square steel tube type section rod piece is provided with a frustum-shaped conical head or a sealing plate; a wedge block is arranged in the end, close to the bolt-sphere joint, of the square steel tube type section rod piece, a bolt is connected to the wedge block in a threaded mode, and the rod portion of the bolt extends out of a frustum-shaped conical head or a sealing plate at the end of the square steel tube type section rod piece. The end, extending out of the frustum-shaped conical head, of the screw penetrates through the sleeve and is in threaded connection with the bolt-sphere joint after being connected with the sleeve in a fastened mode through a fastener. The end, extending out of the sealing plate, of the screw is in threaded connection with the bolt-sphere joint. The shape formed by combining partial spheres and polygons is adopted by the bolt-sphere joints, so that the finished surfaces of the upper chord and lower chord structures of the net rack are smooth, the construction is convenient, the operation is simple and convenient, and the appearance is attractive.
本发明提供了一种方钢管螺栓球网架节点及连接方法，包括方钢管型截面杆件和螺栓球节点，所述方钢管型截面杆件正交或多向交汇于螺栓球节点上，所述方钢管型截面杆件与螺栓球节点连接的端部设置有棱台形锥头或封板；所述方钢管型截面杆件靠近螺栓球节点的端部内设置有楔块，所述楔块上螺纹连接有螺栓，所述螺栓的杆部伸出方钢管型截面杆件的端部的棱台形锥头或封板；所述螺杆伸出棱台形锥头的一端穿过套筒并通过紧固件与套筒紧固连接后与螺栓球节点螺纹连接；所述螺杆伸出封板的一端与螺栓球节点螺纹连接。通过螺栓球节点采用部分球体和多边形体组合而成的形状可使网架上弦、下弦结构完成面平整，施工方便，操作简便，外形美观。
Square steel tube bolted sphere net rack node and connecting method
The invention provides a square steel tube bolt-sphere net rack node and a connecting method, the square steel tube bolt-sphere net rack node comprises a square steel tube type section rod piece and a bolt-sphere node, the square steel tube type section rod piece is intersected on the bolt-sphere node orthogonally or in multiple directions, and the end part, connected with the bolt-sphere node, of the square steel tube type section rod piece is provided with a frustum-shaped conical head or a sealing plate; a wedge block is arranged in the end, close to the bolt-sphere joint, of the square steel tube type section rod piece, a bolt is connected to the wedge block in a threaded mode, and the rod portion of the bolt extends out of a frustum-shaped conical head or a sealing plate at the end of the square steel tube type section rod piece. The end, extending out of the frustum-shaped conical head, of the screw penetrates through the sleeve and is in threaded connection with the bolt-sphere joint after being connected with the sleeve in a fastened mode through a fastener. The end, extending out of the sealing plate, of the screw is in threaded connection with the bolt-sphere joint. The shape formed by combining partial spheres and polygons is adopted by the bolt-sphere joints, so that the finished surfaces of the upper chord and lower chord structures of the net rack are smooth, the construction is convenient, the operation is simple and convenient, and the appearance is attractive.
本发明提供了一种方钢管螺栓球网架节点及连接方法，包括方钢管型截面杆件和螺栓球节点，所述方钢管型截面杆件正交或多向交汇于螺栓球节点上，所述方钢管型截面杆件与螺栓球节点连接的端部设置有棱台形锥头或封板；所述方钢管型截面杆件靠近螺栓球节点的端部内设置有楔块，所述楔块上螺纹连接有螺栓，所述螺栓的杆部伸出方钢管型截面杆件的端部的棱台形锥头或封板；所述螺杆伸出棱台形锥头的一端穿过套筒并通过紧固件与套筒紧固连接后与螺栓球节点螺纹连接；所述螺杆伸出封板的一端与螺栓球节点螺纹连接。通过螺栓球节点采用部分球体和多边形体组合而成的形状可使网架上弦、下弦结构完成面平整，施工方便，操作简便，外形美观。
Square steel tube bolted sphere net rack node and connecting method
方钢管螺栓球网架节点及连接方法
YAN FALIN (Autor:in) / LIU WENZHENG (Autor:in) / JIA JIANPO (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Bolt-sphere net rack node connecting structure and connecting method
| Europäisches Patentamt | 2024
Flexible connecting device of external prestressing steel strand reinforced bolt-sphere net rack
| Europäisches Patentamt | 2023
Hollow multi-bolt-sphere net rack connecting joint and mounting method
| Europäisches Patentamt | 2024
Connecting supporting piece with square steel tube and steel beams
| Europäisches Patentamt | 2015