Pile foundation type offshore breeding platform

Abstract

The invention discloses a pile foundation type offshore breeding platform. The pile foundation type offshore breeding platform comprises one or more cylindrical breeding net cages, wherein each cylindrical breeding net cage is horizontally arranged between every two rows of pile foundation vertical columns; the pile foundation vertical columns in each row are arranged in a spacing manner; a supporting platform is arranged at the tops of one part of the pile foundation vertical columns, and winches are arranged at the tops of the other part of the pile foundation vertical columns and the supporting platform; each cylindrical breeding net cage is hung by the corresponding winches on two sides of the cylindrical breeding net cage; a rope of each winch surrounds the corresponding cylindrical breeding net cage through a plurality of guide wheels; the winches on the two sides of each cylindrical breeding net cage can extend / retract the ropes at the same time, and the horizontal position of the corresponding cylindrical breeding net cage is elevated or lowered; the winch on one side of each cylindrical breeding net cage is used for extending / retracting the corresponding rope; each cylindrical breeding net cage rotates around the central axis of the corresponding cylindrical breeding net cage; and a net cage axial spacing structure is arranged between each pile foundation vertical column and the corresponding cylindrical net cage. The pile foundation type offshore breeding platform disclosed by the invention can be adapted to offshore deep water adverse marine conditions, so that the rotation airing and fishing lifting of net cages can be realized, the economy is good, and the pile foundation type offshore breeding platform is an offshore breeding platform being good in functions.

Description

technical field [0001] The invention relates to a breeding platform, in particular to a pile-based offshore breeding platform. Background technique [0002] At present, marine aquaculture at home and abroad, especially offshore deep-water aquaculture, is mainly concentrated on marine fish (or fin fish) aquaculture. Offshore deep-water aquaculture is still dominated by netting and surrounding walls, supplemented by floating aquaculture platforms. The structure of cages Forms include gravity cages, anchor tension cages, semi-rigid cages, rigid cages, tension leg cages and untethered cages, among others. The main structural forms of the floating aquaculture platform include a semi-submersible aquaculture platform and a structure in which the floating body supports the aquaculture net cage. [0003] my country's net cage technology has also been developed rapidly in recent years and gradually popularized and applied. The existing net cages are still relatively deficient in anti...

AI Technical Summary

Problems solved by technology

However, the net cage cannot be lifted during the catching process, resulting in cumbersome catching operations, waste of manpower, and poor economy

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