Rigid supporting net box based on offshore wind turbine generator composite cylinder type foundation

Abstract

The invention relates to a rigid supporting net box based on an offshore wind turbine generator composite cylinder type foundation. The rigid supporting net box comprises a cylindrical composite cylinder type foundation base platform, a wind turbine generator base column and an aquaculture net box body. The base platform is built on the seabed. The base column is built on the base platform. The aquaculture net box body comprises a top support, rigid supporting rods and netting. The rigid supporting rods are uniformly arranged along the side face of the aquaculture net box body. The upper ends of the rigid supporting rods are fixed to the top support, and the lower ends of the rigid supporting rods are fixed to the base platform. The upper end of the netting is fixed to the top support, the rigid supporting rods serve as a circumferential skeleton, the side face of the aquaculture net box body is formed by enclosing of the circumferential skeleton, and a marine aquaculture area is formed by enclosing of the side face of the circumferential skeleton and the upper platform face of the base platform. The top support is fixedly mounted on the wind turbine generator base column through radial supporting fixing pieces. Rigid supporting type net box aquaculture and offshore composite cylinder type wind turbine generator foundation construction are combined, so that the foundation construction cost is reduced, and the profit is increased; and the mounting structure between the net box and the wind turbine generator foundation is stable, so that the situation that the net box is damaged is reduced.

Description

technical field [0001] The invention belongs to the technical field of wind power generation and sea farming, and in particular relates to a rigid support net cage based on a composite cylindrical foundation of an offshore fan. Background technique [0002] Under the increasingly severe resource situation, all countries have turned their attention to the sea area. The huge offshore wind power resources, good fish, shellfish and other aquaculture water resources and environment have made offshore wind power generation, marine aquaculture and other industries flourish. [0003] The wind speed of offshore wind farms is higher than that of land wind farms, but the infrastructure investment cost of offshore wind power generation is higher than that of land wind farms, and the capital recovery is relatively slow. Mariculture often adopts cage culture, which usually requires a large cost for the construction of an ideal breeding place and the infrastructure of the cage; in addition...

AI Technical Summary

Problems solved by technology

Cage culture is often used in marine aquaculture, and it usually requires a large cost for the construction of an ideal breeding site and the infrastructure of the cage; in addition, the traditional seawater cage culture, due to its cage structure, materials and anchoring technology Due to the limitation, especially in the open sea far away from the land coastline, it is easy to cause damage to the cages and cause breeding losses if disturbed by wind and waves.

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