Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rigid connecting piece and cavity combination unit thereof
The invention relates to a rigid connecting piece for a structure, in particular to a rigid connecting piece and a cavity combination unit thereof, the rigid connecting piece comprises a hollow pipe (1), the hollow pipe (1) comprises a pipe body section (11), a connecting section (2) is arranged at one end or two ends of the pipe body section (11), and the thickness of the pipe wall of the connecting section (2) is larger than the thickness t of the pipe body section (11). The rigid connecting piece for structural connection can be used for direct rotary friction welding with a single steel plate or simultaneous friction welding with an upper steel plate and a lower steel plate, and has the advantages that manufacturing and construction are simple, and the connecting strength of the manufactured cavity combination unit is high.
本发明涉及结构用的刚性连接件，尤其涉及一种刚性连接件及其空腔组合单元，包括空心管(1)，空心管(1)包括管体段(11)，管体段(11)的一端或两端设置连接段(2)，连接段(2)的管壁厚度大于管体段(11)的厚度t。本发明通过结构性连接用的刚性连接件可用于与单钢板直接旋转摩擦焊接，或与上下两块双钢板同时摩擦焊接使用，具有其制作施工简单，制成的空腔组合单元连接强度高等优点。
Rigid connecting piece and cavity combination unit thereof
The invention relates to a rigid connecting piece for a structure, in particular to a rigid connecting piece and a cavity combination unit thereof, the rigid connecting piece comprises a hollow pipe (1), the hollow pipe (1) comprises a pipe body section (11), a connecting section (2) is arranged at one end or two ends of the pipe body section (11), and the thickness of the pipe wall of the connecting section (2) is larger than the thickness t of the pipe body section (11). The rigid connecting piece for structural connection can be used for direct rotary friction welding with a single steel plate or simultaneous friction welding with an upper steel plate and a lower steel plate, and has the advantages that manufacturing and construction are simple, and the connecting strength of the manufactured cavity combination unit is high.
本发明涉及结构用的刚性连接件，尤其涉及一种刚性连接件及其空腔组合单元，包括空心管(1)，空心管(1)包括管体段(11)，管体段(11)的一端或两端设置连接段(2)，连接段(2)的管壁厚度大于管体段(11)的厚度t。本发明通过结构性连接用的刚性连接件可用于与单钢板直接旋转摩擦焊接，或与上下两块双钢板同时摩擦焊接使用，具有其制作施工简单，制成的空腔组合单元连接强度高等优点。
Rigid connecting piece and cavity combination unit thereof
一种刚性连接件及其空腔组合单元
SUN TIANMING (Autor:in) / JIN XIANG (Autor:in)
25.07.2023
Patent
Elektronische Ressource
Chinesisch
Rigid combined wall connecting piece and construction method thereof
| Europäisches Patentamt | 2023
Rigid frame bridge closure connecting piece and machining equipment thereof
| Europäisches Patentamt | 2024
Prefabricated pipe joint rigid connecting piece auxiliary connecting device and using method thereof
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2022