A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a steel cofferdam fixing support frame, and relates to the field of water conservancy equipment. The steel cofferdam fixing support frame comprises a fixing plate with mountingholes, wherein the fixing plate is connected with two threaded rods through two upper hinges; the threaded rods are provided with threaded pipes; the two threaded pipes are connected with base platesthrough lower hinges; and the base plates are provided with fixing insertion nails. The steel cofferdam fixing support frame can be connected with a whole row of steel sheet piles, can form a supportstructure with the underwater ground, and is simple and convenient to mount and high in stability.
本发明公开了一种钢围堰固定支撑架，涉及水利设备领域，该该钢围堰固定支撑架包括开有安装孔的固定板，固定板通过两上铰链连接有两螺纹杆，螺纹杆均配有螺纹管，两螺纹管通过下铰链连接有垫板，垫板均设有固定插钉。该钢围堰固定支撑架不仅可以连接整排的钢板桩，而且可以与水底地面形成支撑结构，安装简单方便，稳定性好。
The invention discloses a steel cofferdam fixing support frame, and relates to the field of water conservancy equipment. The steel cofferdam fixing support frame comprises a fixing plate with mountingholes, wherein the fixing plate is connected with two threaded rods through two upper hinges; the threaded rods are provided with threaded pipes; the two threaded pipes are connected with base platesthrough lower hinges; and the base plates are provided with fixing insertion nails. The steel cofferdam fixing support frame can be connected with a whole row of steel sheet piles, can form a supportstructure with the underwater ground, and is simple and convenient to mount and high in stability.
本发明公开了一种钢围堰固定支撑架，涉及水利设备领域，该该钢围堰固定支撑架包括开有安装孔的固定板，固定板通过两上铰链连接有两螺纹杆，螺纹杆均配有螺纹管，两螺纹管通过下铰链连接有垫板，垫板均设有固定插钉。该钢围堰固定支撑架不仅可以连接整排的钢板桩，而且可以与水底地面形成支撑结构，安装简单方便，稳定性好。
Underwater structure cofferdam frame and installation method using cofferdam
| European Patent Office | 2019
Steel Pipe Cofferdam and Steel Pipe Cofferdam Installing Method
| European Patent Office | 2023
Steel Pipe Cofferdam and Steel Pipe Cofferdam Installing Method
European Patent Office | 2024
Cofferdam communicating hole adjusting device and steel cofferdam
| European Patent Office | 2023