A square net cage shared mooring system capable of realizing mechanized breeding operation

By assembling square cages into a grid array and connecting them to anchor foundations, the problem of damage to square cages under strong wave and current conditions was solved, enabling mechanized aquaculture operations, improving sea area utilization and operational efficiency, and reducing costs.

CN122397657APending Publication Date: 2026-07-17CHINA COMM CONSTR FIRST HARBOR CONSULTANTS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA COMM CONSTR FIRST HARBOR CONSULTANTS
Filing Date
2026-04-24
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing mooring methods for square net cages are easily damaged under strong waves and currents, the high connection rigidity leads to high operational risks, low sea area utilization, and are not suitable for harsh sea conditions in deep seas, resulting in low efficiency of mechanized aquaculture operations.

Method used

Multiple square cages are connected by ropes to form a grid array. The outer cables are connected to the anchoring foundation. The tension is reduced by flexible connection, forming a channel for ship operation and realizing mechanized aquaculture operation.

Benefits of technology

It improves the survivability of fish cages under strong wave and current conditions, reduces the number of anchoring foundations, increases the utilization rate of sea areas and the efficiency of mechanized operations, and reduces operating costs and risks.

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Abstract

The present application relates to a kind of square net cage sharing mooring system that can realize mechanized breeding operation, it includes multiple main grid units, the main grid unit includes multiple square mooring float and multiple float module connecting cable, square mooring float is connected by float module connecting cable, after connection, mooring float periphery is connected to main grid frame by multiple mooring points with auxiliary cable that are evenly arranged;The periphery of main grid unit is connected with anchoring base by main cable, effectively disperses the stress of single mooring point, improves the survivability of main grid unit under strong wave flow condition, and is conducive to the popularization and application of main grid unit in deep sea harsh sea conditions.The multiple main grid units of the present application can be spliced together by main grid frame to form mooring system group, this integrated arrangement can realize the patch arrangement of cluster, improve sea area utilization rate, while effectively reducing the number of anchoring base, reduce the construction cost of mooring system.
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