System net cage capable of automatically replacing netting

Abstract

The invention discloses a system net cage capable of automatically replacing a netting. The system net cage comprises a net cage main body, a centralized control module, a mechanical power module, a netting monitoring and detecting module, a signal transmission module and hoisting modules, the net cage main body is composed of stand columns and floating pipes with sliding rails, a netting containing cabin, the centralized control module and the mechanical power module are arranged in the stand columns, and the stand columns and the netting containing cabin in the stand columns are of a double-channel structure. A plurality of magnetic induction probes which are uniformly distributed are arranged in the side direction of a netting joint to form the netting monitoring and detecting module; the centralized control module and the netting monitoring and detecting module transmit light, electricity and power signals through an umbilical cable; the hoisting modules need to be distributed around the net cage main body in cooperation with a workboat. According to the system net cage capable of automatically replacing the netting, the replacement of a single damaged netting in the net cage is completed through remote control, and the operation difficulty of netting replacement is greatly reduced.

Description

technical field [0001] The invention belongs to the field of ocean engineering, and in particular relates to a cage of a netting system that can be automatically replaced. [0002] technical background [0003] In recent years, my country's deep-sea cage industry has shown a leap-forward development. The most critical thing in the cage structure system is the state of its netting system. If the netting system is damaged, it will cause a large number of fish to escape, which will not only cause serious economic losses, but may also lead to the invasion of biological species, destroying The marine natural ecological environment requires regular inspections of the netting system of the cages, and completes the replacement work after the netting system is found to be damaged. The current net replacement work is mainly through the staff diving into the deep sea environment to remove the damaged net, and complete the replacement of the new net, and then collect the replaced net, b...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the imperfection of the existing technology, the present invention provides a net cage that can automatically replace the netting system. Through the combination of existing key equipment and technologies, the high controllability of the netting system of the net cage is realized to solve the problem of manual netting. How to replace the problem of broken net clothes

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