A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Main chord pipe and manufacturing method thereof
The invention provides a main chord pipe and a manufacturing method thereof, and relates to the field of ocean engineering equipment, the main chord pipe comprises a rack plate and a main body, the main body comprises two pipe bodies, the two pipe bodies are symmetrically arranged on the two sides of the rack plate respectively, the interior of each pipe body is of a porous structure, and the porous structures are connected with the inner walls of the pipe bodies. According to the main chord pipe, the steel material consumption can be reduced, the self-weight is reduced, and the construction cost is saved.
本发明提供了一种主弦管及其制造方法，涉及海洋工程装备领域，本发明提供的主弦管包括：齿条板和主体，主体包括两个管体，两个管体分别对称设置在齿条板的两侧，管体的内部为多孔结构，多孔结构与管体的内壁连接。本发明的主弦管可减少钢材料用量、减轻自身质量，节省建造成本。
Main chord pipe and manufacturing method thereof
The invention provides a main chord pipe and a manufacturing method thereof, and relates to the field of ocean engineering equipment, the main chord pipe comprises a rack plate and a main body, the main body comprises two pipe bodies, the two pipe bodies are symmetrically arranged on the two sides of the rack plate respectively, the interior of each pipe body is of a porous structure, and the porous structures are connected with the inner walls of the pipe bodies. According to the main chord pipe, the steel material consumption can be reduced, the self-weight is reduced, and the construction cost is saved.
本发明提供了一种主弦管及其制造方法，涉及海洋工程装备领域，本发明提供的主弦管包括：齿条板和主体，主体包括两个管体，两个管体分别对称设置在齿条板的两侧，管体的内部为多孔结构，多孔结构与管体的内壁连接。本发明的主弦管可减少钢材料用量、减轻自身质量，节省建造成本。
Main chord pipe and manufacturing method thereof
主弦管及其制造方法
HAN HUAWEI (author) / WANG YANGWEI (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B23K
Löten
,
SOLDERING OR UNSOLDERING
/
B23P
Sonstige Metallbearbeitung
,
OTHER WORKING OF METAL
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Truss pier leg structure and asymmetric main chord pipe thereof
| European Patent Office | 2015
Parallelogram chord member structure and manufacturing method thereof
| European Patent Office | 2023
| European Patent Office | 2024
| European Patent Office | 2021
Construction method of large-span pipe truss lower chord joints
| European Patent Office | 2021