A folding netting device for a fixed marine farming platform and a method of using the same

By installing a truss structure and a lifting mechanism, the problems of net deformation and disassembly difficulties in harsh weather conditions on fixed marine aquaculture platforms have been solved, achieving stability and convenient operation of the aquaculture space, improving work efficiency and reducing costs.

CN119234748BActive Publication Date: 2026-02-13FUZHOU UNIV +1
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Patent Information

Application Number
CN202411515982.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-10-29
Publication Date
2026-02-13
Estimated Expiration
2044-10-29

AI Technical Summary

Technical Problem

In severe weather, the bottom of the netting on fixed marine aquaculture platforms deforms and rises, reducing the aquaculture space. Furthermore, the netting is difficult to dismantle, affecting work efficiency and increasing labor and equipment costs.

Method used

The folding netting device, which uses a truss structure, employs a lifting mechanism and a limiting rod with limiting teeth. The hoist controls the steel rope to lift and install the truss, enabling independent fixing and disassembly of the bottom and side netting, ensuring the stability of the aquaculture space and convenient operation.

Benefits of technology

Reduce netting deformation under the action of waves and ocean currents, maintain the stability of aquaculture space, simplify the netting dismantling process, and reduce the difficulty and cost of operation.

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Abstract

The present application relates to the technical field of marine culture equipment, and particularly relates to a folding net device of a fixed marine culture platform and a use method thereof, which comprises a plurality of steel pipe leg columns, and a mounting truss is arranged between the plurality of steel pipe leg columns; a top of the mounting truss is used for mounting a side net, and an inner side wall is used for mounting a bottom net; a deck is fixed to a top of the steel pipe leg column, and a bottom of the deck is fixedly connected to a top of the side net through a support net beam; the mounting truss is driven to lift and fall by a lifting mechanism, and the mounting truss can drive the bottom net to lift and fall and drive the side net to fold simultaneously during the lifting and falling process; the lifting mechanism comprises a winch fixed to the deck, and a lifting lug is fixed to the mounting truss. The present application can solve the problems of deformation of the bottom of the net, reduction of culture space caused by the rising of the bottom of the net, and difficulty in dismounting the net of the fixed marine culture platform under the action of waves and sea currents.
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