Underwater guide rope system and underwater fishing system

Abstract

The embedment of the invention discloses an underwater guide rope system and an underwater fishing system. The underwater guide rope system comprises a breeding device and a plurality of guide rope mechanisms, wherein the multiple guide rope mechanisms are arranged in guide slots of support legs of the breeding device and comprise first roll shafts, second roll shafts, traction chains, driving motors, connecting hooks and guide components, the first roll shafts and the second roll shafts are respectively arranged at top and bottom ends of the guide slots, the connecting hooks are arranged on the traction chains, and the guide components are arranged at the bottom ends of the guide slots. The underwater fishing system comprises a fishing net, traction mechanisms and the underwater guide rope system, wherein the bottom end of the fishing net is connected with ropes of the traction mechanisms, the ropes are respectively connected with the connecting hooks and electric winches, and the bottom end of the fishing net is descended to the bottom of the breeding device, is moved rightwards and is lifted upwards at the right side so as to finish a fishing process in the breeding device, so that the labor is saved, and the fishing efficiency is high.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of deep sea aquaculture, and in particular to an underwater guide cable system and an underwater fishing system. Background technique [0002] With the advancement of aquaculture technology, in order to make full use of marine resources, the deep sea aquaculture industry has made great progress in recent years. [0003] In the current deep sea culture, the fishing nets of the culture equipment form a closed culture area in the deep sea for the cultivation of aquatic products. When fishing, the breeding equipment is generally used to discharge the ballast water to float up, the draft of the breeding equipment is reduced, and the bottom net of the breeding equipment is raised to increase the density of the cultured fish before intensive fishing, and manual trawling is also used for fishing. [0004] The inventors of the present application found that, in the prior art fishing methods...

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Problems solved by technology

[0004] The inventors of the present application found that in the prior art fishing methods for deep-sea aquaculture, fishing by floating on the ballast water by the aquaculture equipment itself consumes a lot of energy and high economic costs; while fishing by manual trawling, the efficiency is low

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