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Ecological soft fish shelter preparation method

A kind of fish reef and soft body technology, applied in fish farming, climate change adaptation, animal husbandry, etc., can solve the problems of collision and scraping between fish and fish reef, inability to improve the protection effect, poor stability of fish reef itself, etc. Restoration efficiency, improving water self-purification ability, and improving the effect of water ecological environment

Active Publication Date: 2020-01-17
CHONGQING JIAOTONG UNIVERSITY +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the method of putting in ordinary fish reefs is used, the stability of the fish reef itself is poor under the impact of strong turbulent flow, and ordinary fish reefs are likely to cause collisions and scratches between fish and fish reefs
This will not only fail to improve the protection effect, but also easily damage the fish

Method used

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  • Ecological soft fish shelter preparation method
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  • Ecological soft fish shelter preparation method

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Embodiment Construction

[0041] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0042] During specific implementation: if Figure 1 to Figure 7 As shown, a method for preparing an ecological mollusc fish reef includes the following steps, a. preparing a flexible fish reef body 1 with an overall elongated structure, which is obtained by wrapping a flexible material with a coil spring in the middle; b. preparing a rectangular fixed plate 2. There are a plurality of passing holes distributed on the fixed plate and one side of the fixed plate is fixed vertically outward to set the flexible fish reef body obtained in step a; c. Prepare a rectangular bottom frame 3, the rectangular bottom frame is one whose peripheral size is larger than that of the fixed plate Rectangular frame structure; d, prepare an external frame 4 that is a trapezoidal platform structure as a whole, the external frame includes a rectangular suppo...

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Abstract

The invention discloses an ecological soft fish shelter preparation method which includes the steps: a preparing an integrally elongated flexible fish shelter body by externally wrapping a middle spiral spring with flexible materials; b preparing a rectangular fixed plate, forming a plurality of through holes in the fixed plate, and vertically and fixedly arranging the flexible fish shelter body prepared in the step a on one side of the fixed plate outwards; c preparing a rectangular bottom frame, and enabling the peripheral size of the rectangular bottom frame to be larger than that of the fixed plate; d preparing a trapezoid table outer frame. The trapezoid table outer frame comprises a top rectangular supporting frame and supporting columns, and the supporting columns obliquely extend outwards from four corners of the supporting frame. The preparation method has the advantages that process steps are simple, manufacturing is more facilitated, and connection among portions can be morereliable.

Description

technical field [0001] The invention relates to the technical field of fish reefs, in particular to a method for preparing ecological soft fish reefs. Background technique [0002] Fish reefs include artificial fish reefs; artificial fish reefs are structures artificially set up in waters, the purpose of which is to improve the ecological environment of waters, create a good environment for underwater organisms to inhabit, and provide reproduction, growth, feeding and shelter for fish, etc. Enemy sites to achieve the purpose of protection, multiplication and increase of catch. [0003] Existing artificial fish reefs include sunken artificial fish reefs, which are usually made of rigid materials such as concrete, steel, and plastic. Effective buffering often leads to bad flow around the reef, which is not conducive to fish reproduction, growth and other activities; and the reef itself is also easily damaged. Among the existing fish reefs, there are also box-type and barrel-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/77A01K61/70B29C44/02
CPCA01K61/70A01K61/77B29C44/02Y02A40/81
Inventor 李文杰杨威杨胜发张先炳金健灵王涛胡江肖毅
Owner CHONGQING JIAOTONG UNIVERSITY
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