Deep sea net cage netting repairing underwater robot

Abstract

The invention discloses a deep sea net cage netting repairing underwater robot which comprises a robot main body. The robot main body is provided with a main controller, a visual system, a motion system and a power supply system, and the visual system, the motion system and the power supply system are all connected with the main controller. The robot main body is further provided with an underwater netting repairing shear clamp mechanical arm and a net cage netting damage repairing mechanical arm. Through cooperation of the underwater netting repairing shear clamp mechanical arm and the net cage netting damage repairing mechanical arm, the netting repairing problem is solved in the aspect of implementation, and netting repairing becomes a true scheme which can be implemented. By designingthe unique net cage netting damage repairing mechanical arm, transmission of netting repairing thread ends is achieved, the largest threading problem in netting sewing is solved, and a foundation is laid for further development of netting sewing.

Description

technical field [0001] The invention belongs to the technical field of underwater robots, and in particular relates to an underwater robot for repairing nets in deep sea net cages. Background technique [0002] At present, mariculture has become an industry that makes an important contribution to food security, national economy and trade balance. However, the traditional extensive consumption fishery production method has caused serious damage to the ecology of most sea areas, followed by serious aquatic biological diseases and deterioration of the aquaculture environment, which seriously restricted the healthy and sustainable development of aquaculture. [0003] The construction of marine ranching is an important way to utilize marine fishery resources, and it is also an inevitable choice for ecological and scientific use of the sea. As the main way of ecological fish farming, deep-sea ecological breeding net cages are far away from the land and the environment is harsh. U...

AI Technical Summary

Problems solved by technology

In the existing theoretical schemes, the whole piece of net clothing is used for butt repair. This repair method only exists in theory, and no actual prototype has appeared yet. Moreover, when it is used in actual working conditions, it still has certain theoretical problems. problems, such as docking is difficult to control, the repair area will be limited by the area of ​​the mesh block carried, the problem of fixing the mesh block and the damaged mesh, etc.

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