Turbulence artificial reef

An artificial fish reef and flow technology, applied in fish farming, application, climate change adaptation, etc., can solve the problem of insignificant fish aggregation effect, achieve significant aggregation effect, simple structure, and improve the living environment

Inactive Publication Date: 2015-08-19
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the artificial fish reefs placed in the coastal waters of northern my country are mainly stones and simple concrete components. Although such reefs can provide habitats for bottom-seeded and multiplied economic marine treasures, such as sea cucumbers and abalones, they are harmful to fish. clustering effect is not significant

Method used

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  • Turbulence artificial reef
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Embodiment Construction

[0014] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the present embodiments are not intended to limit the present invention, and any similar structures and similar changes of the present invention should be included in the protection scope of the present invention.

[0015] Depend on figure 1 As shown, a kind of turbulent flow artificial fish reef provided by the embodiment of the present invention is composed of a cube frame 1 and a deflector 2, and a well-shaped structure consisting of four deflectors is arranged in each side of the cube frame 1. combination.

[0016] The specifications of the deflectors 2 are the same, and the surface of the deflectors is rectangular.

[0017] The cube frame 1 is made of reinforced concrete, and the deflector 2 is made of steel plate or engineering plastic.

[0018] Such as figure 1 As shown, the present invention adopts a grid structure formed by co...

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Abstract

The invention relates to a turbulence artificial reef comprising a three-dimensional frame and guide plates. The turbulence artificial reef is characterized in that a pound sign-shaped combination composed of four guide plates is disposed in each side of the three-dimensional frame, each guide plate tilts inwards, and an included angle is made by each guide plate and the center of the side where the guide plate is located. The turbulence artificial reef is simple in structure, better helps generate turbulent flow field around the reef, and helps form ascending streams, enable fishes to gather better and improve survival environment for bottom-proliferation economic varieties.

Description

technical field [0001] The invention relates to an artificial fish reef, in particular to a fish reef structure which is more likely to form a turbulent flow field. Background technique [0002] Artificial fish reef is a structure artificially placed in the natural water environment to restore and optimize the ecological environment of the water area. Through proper production and placement, it is used to multiply and trap various marine organisms to achieve the purpose of improving the ecological environment of the water area. After the artificial reef is placed, the complex structure of the reef itself and the new environment of flow, light, sound, taste and organisms formed after the placement provide a variety of fish with a variety of opportunities for baiting, avoiding harm, spawning, and positioning. This is the general mechanism for artificial reefs to collect fish. However, most of the artificial fish reefs placed in the coastal waters of northern my country are ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCA01K61/70Y02A40/81
Inventor 姜昭阳梁振林刘扬
Owner SHANDONG UNIV
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