Smooth artificial fish reef structure

Abstract

The invention discloses a smooth artificial fish reef structure and aims to settle the defects of single function, relatively low stability after coming into service, easy shake, incapability of facilitating aggregated living of fish swarms and easy blockage in an existing artificial fish reef. The smooth artificial fish reef structure comprises an alga culturing substrate and a fish reef substrate. A pulling rope and a mesh bag are connected between the alga culturing substrate and the fish reef substrate. The alga culturing substrate is connected with impact balls which are used for impacting with a fish reef substrate. The fish reef substrate is provided with high-pressure gas which is used for flushing a fish sheltering chamber. The impact balls trigger a rebound mechanism. The rebound mechanism cuts a gas cover open. The high-pressure gas is discharged for flushing the fish sheltering chamber, thereby preventing blockage of the fish sheltering chamber. The artificial fish reef can become a place for inhibiting, breeding, bait acquiring and sheltering for the fish swarms, and furthermore can be used for culturing the alga. The fish sheltering chamber in the fish reef substrate after coming into service are not easily blocked. Furthermore high stability, high reliability and small vibration amplitude of the artificial fish reef after being input into sea are realized. Furthermore the artificial fish reef facilitates aggregated living of the fish swarms.

Description

technical field [0001] The present invention relates to an artificial fish reef, and more particularly, it relates to a stable type artificial fish reef structure. Background technique [0002] Artificial reefs can improve the ecological environment of sea areas, create a good environment for marine organisms to inhabit, and provide places for fish to reproduce, grow, bait and shelter enemies. Therefore, the placement of artificial reefs plays an important role in the development of marine fisheries. However, many fish reefs currently in use have a single structure and function, and the stability of the fish reefs is poor after being put into use, and they are easy to shake, which is not conducive to the gathering and life of fish schools. play its role. Contents of the invention [0003] The present invention overcomes the disadvantages of the existing artificial fish reefs, such as single structure and function, poor stability and easy shaking after the fish reefs are p...

AI Technical Summary

Problems solved by technology

[0003] The present invention overcomes the disadvantages of the existing artificial fish reefs, such as single structure and function, poor stability and easy shaking after the fish reefs are placed, which is not conducive to the gathering and life of fish schools, and the phenomenon of blockage is easy to occur after the fish reefs are put into use, and provides a It is a stable artificial reef structure. Its structure has various functions. It not only has the function of fish reef, but also can cultivate seaweed. It is not easy to be blocked during use, ensuring that the artificial reef can play its role well

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