A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Immersed pipe water surface butt joint construction method
The invention discloses an immersed tube water surface butt joint construction method. The method comprises the steps that firstly, a buoyancy tank is manufactured; step 2, carrying out water storage test and hoisting on the buoyancy tank; step 3, adjusting the pipe bracket component; fourthly, the two pipelines to be in butt joint are hoisted to the two pipe support components, and the ends of the two pipelines to be in butt joint are close to each other; and fifthly, a constructor enters the buoyancy tank, welding construction is conducted on the ends of the two pipelines to be in butt joint, and butt joint of the ends of the two pipelines to be in butt joint is completed. The pipeline butt joint device is simple in structure, reasonable in design and convenient to operate, the pipeline floats on the water surface, welding butt joint is completed in the buoyancy tank, the pipeline butt joint device adapts to butt joint of pipelines of different lengths, and the transportation complexity and cost after butt joint are avoided.
本发明公开了一种沉管水面对接施工方法，包括步骤一、浮箱的制作；步骤二、浮箱的蓄水试验及吊装；步骤三、管托部件的调节；步骤四、将两个待对接管道吊装至两个管托部件上，并将两个待对接管道端部靠近；步骤五、施工人员进入浮箱中，对两个待对接管道端部进行焊接施工，完成两个待对接管道端部的对接。本发明结构简单，设计合理且操作便捷，使管道浮于水面并在浮箱内完成焊接对接，适应不同长度的管道对接，避免对接后运输的复杂度和成本。
Immersed pipe water surface butt joint construction method
The invention discloses an immersed tube water surface butt joint construction method. The method comprises the steps that firstly, a buoyancy tank is manufactured; step 2, carrying out water storage test and hoisting on the buoyancy tank; step 3, adjusting the pipe bracket component; fourthly, the two pipelines to be in butt joint are hoisted to the two pipe support components, and the ends of the two pipelines to be in butt joint are close to each other; and fifthly, a constructor enters the buoyancy tank, welding construction is conducted on the ends of the two pipelines to be in butt joint, and butt joint of the ends of the two pipelines to be in butt joint is completed. The pipeline butt joint device is simple in structure, reasonable in design and convenient to operate, the pipeline floats on the water surface, welding butt joint is completed in the buoyancy tank, the pipeline butt joint device adapts to butt joint of pipelines of different lengths, and the transportation complexity and cost after butt joint are avoided.
本发明公开了一种沉管水面对接施工方法，包括步骤一、浮箱的制作；步骤二、浮箱的蓄水试验及吊装；步骤三、管托部件的调节；步骤四、将两个待对接管道吊装至两个管托部件上，并将两个待对接管道端部靠近；步骤五、施工人员进入浮箱中，对两个待对接管道端部进行焊接施工，完成两个待对接管道端部的对接。本发明结构简单，设计合理且操作便捷，使管道浮于水面并在浮箱内完成焊接对接，适应不同长度的管道对接，避免对接后运输的复杂度和成本。
Immersed pipe water surface butt joint construction method
一种沉管水面对接施工方法
PAN XIAOHU (author) / ZHANG JIAHAO (author) / MAO PENGJUN (author) / ZHANG BO (author) / DING DONG (author) / DOU HAN (author) / SONG LEI (author)
2023-03-31
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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