An assembled force-measurable clamping groove type fence applied to seabed culture

By using a prefabricated force-measuring slotted fence structure, flexible ropes and motors are used to drive the netting up and down. Combined with flexible capacitive sensors, the problems of complex transportation and installation, difficulty in replacing netting, and poor fit in deep-sea aquaculture are solved. This enables real-time monitoring and automated control of the netting force, improving aquaculture efficiency and safety.

CN117730813BActive Publication Date: 2026-05-01DALIAN OCEAN UNIV
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Patent Information

Application Number
CN202410052221.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-01-15
Publication Date
2026-05-01
Estimated Expiration
2044-01-15

AI Technical Summary

Technical Problem

Existing deep-sea aquaculture models suffer from problems such as difficulty in transportation, complex installation, difficulty in replacing netting, poor adhesion between netting and structure and seabed, and inability to monitor netting stress in real time, leading to fish escape and low aquaculture efficiency.

Method used

The prefabricated force-measuring slotted fence structure utilizes flexible ropes and motors to drive the netting up and down, combined with flexible capacitive sensors to monitor the netting's stress in real time. The netting slots and embedded components enable quick installation and replacement, reducing construction difficulty and ensuring the netting is secure.

Benefits of technology

It simplifies the transportation and installation process of netting, improves replacement efficiency, reduces fish escape, enables real-time monitoring and automated control of netting stress, and enhances aquaculture efficiency and safety.

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Abstract

The present application relates to the technical field of fence culture, assembly type design and clamping groove type netting, and particularly relates to an assembly type force-measurable clamping groove type fence applied to seabed culture. The present application adopts a modular assembly body composed of single-piece fence pole netting splicing and assembly, and compared with the whole netting fence, the single-piece netting is greatly reduced in size and weight. In addition, the netting with fence pole solves the problem of netting redundancy and mutual entanglement, and is fastened through the netting clamping groove, and has the characteristics of not directly contacting the pile column, thereby solving the problem of netting damage caused by contact friction between the netting and the pile column. The present application proposes an innovative fixing device, which can realize quick replacement of single-piece netting, facilitate later maintenance, and effectively solve the problem of great difficulty in whole netting installation. The motor has a fixing locking function to ensure that the netting is always in a tensioned state, and can adjust the lifting of the netting to prevent and solve the problem of sinking and loosening of the netting module.
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