Automatic underwater dry-type high-pressure welding system
A high-pressure welding and dry-type technology, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problem of restricting technological innovation and development of the underwater construction industry, and cannot meet the needs of welding of large-stress structures. To avoid problems such as low quality, to avoid the risk of diving operations, improve quality and construction efficiency, and improve welding quality
Pending Publication Date: 2020-07-03
交通运输部上海打捞局
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Problems solved by technology
Traditional underwater wet welding is of low quality and poor reliability, and can only temporarily fix components with less stress, which is far from meeting the needs of underwater salvage for welding of large-stress structures
The difficulty of underwater welding seriously restricts the technological innovation and development of the underwater construction industry
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[0021] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. detailed description of the .
[0022] Such as figure 1 As shown, the automated underwater dry high-pressure welding system includes a transition cabin 1 and a watertight equipment cabin 2, the transition cabin 1 is adjacent to the watertight equipment cabin 2, and a watertight hatch 3 is set between the transition cabin 1 and the watertight equipment cabin 2, The bottom of the transition cabin 1 is provided with a water outlet 4 with a water pump, the top of the transition cabin 1 is provided with an air inlet 6 and a water inlet, a drying device is installed in the transition cabin 1, a pressure regulating air pipe 8 is installed at the top ...
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The invention discloses an automatic underwater dry-type high-pressure welding system, and belongs to the technical field of underwater welding. The system comprises a transition cabin and a watertight equipment cabin, wherein the transition cabin is adjacent to the watertight equipment cabin, a watertight cabin door is arranged between the transition cabin and the watertight equipment cabin, a water outlet with a water pump is arranged at the bottom of the transition cabin, an air inlet is arranged at the top of the transition cabin, a pressure adjusting air pipe is arranged at the top of thewatertight equipment cabin, a circulating air pipe is arranged at the bottom of the watertight equipment cabin, and a welding robot is arranged in the watertight equipment cabin. According to the automatic underwater dry-type high-pressure welding system, an underwater welding piece is isolated from water, so that the welding piece is welded in a dry environment, the welding quality is improved,the welding system greatly improves the quality and construction efficiency of underwater welding operation, the workload of divers is reduced, and the risk of diving operation is avoided.
Description
technical field [0001] The invention relates to the technical field of underwater welding, in particular, the invention relates to an automatic underwater dry-type high-pressure welding system. Background technique [0002] In marine engineering, marine engineering and salvage industry, underwater welding has always been an essential key link. The traditional underwater wet welding is of low quality and poor reliability, and can only temporarily fix components with less stress, which is far from meeting the needs of underwater salvage for welding large stress structures. The difficulty of underwater welding seriously restricts the technological innovation and development of underwater construction industry. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic underwater dry-type high-pressure welding system, which can isolate the welding part from water for welding and improve the structural strength of ...
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Login to View More IPC IPC(8): B23K37/00
CPCB23K37/00
Inventor 陈世海杨鹏唐继蔚魏良孟易欠王金龙
Owner 交通运输部上海打捞局