An installation method of tension-type modular combination deep-water culture net cage

Abstract

The embodiment of the present invention discloses an installation method of a tension-type modular combination deep-water culture net cage, including steps: S100, putting the suction anchor to a designated position on the seabed to anchor; S200, installing several buoys on two horizontal tension cables respectively , use the vertical tension cable to connect the buoys on the two horizontal tension cables, and then connect the load transfer plate and the buoy on the lower horizontal tension cable through another vertical tension cable, and connect the net clothes to each horizontal tension cable and vertical tension cable. To the tension cable, complete the installation of the net cage parts; S300, ballast the above buoy, sink the whole net cage to the suction anchor position, connect the net cage to the suction anchor through the tension tendon, and then discharge the ballast water in the buoy , the buoy rises, so that the vertical tension cable and the tension tendon reach a tensioned state in the vertical direction; S400, laterally pull a plurality of anchor chains installed on each buoy, until the net cage is in a tensioned state, and breaks down. Tension structure, can quickly build a large fish farm that is easy to install.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of installation methods for deep-water aquaculture nets, and in particular to an installation method for deep-water aquaculture net cages combined with tension modules. Background technique [0002] The water temperature in the offshore and shallow sea areas is high, and the pollution is increasing year by year, which is no longer suitable for breeding high value-added fish species that can grow in low temperature environments. The world's leading marine fish farming producers have released their fish farms into the deep sea. Due to the strong wind, waves and currents in the open waters of the deep sea, the structural design of large deep-sea fishing grounds has become one of the main difficulties. [0003] In response to this situation, the inventor designed the main structure to be a steel lattice frame aquaculture cage, which effectively solved the problem of deep-sea aquacultur...

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Problems solved by technology

[0006] For this reason, the embodiment of the present invention provides an installation method of a tension-type modular combination deep-water culture net cage to solve the problems in the prior art that the net cage structure is heavy, installation and transportation are inconvenient, and it is difficult to scale up.

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