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Artificial fish reef capable of promoting water mixing

An artificial reef and mixing technology, applied in the field of artificial reefs and artificial reefs that promote the mixing of water bodies, can solve the problems of unsatisfactory mixing water bodies, difficulty in making full use of natural flow field energy, and inability to mix water bodies in multiple dimensions. , to achieve good flow field effect and flow field mixing, improve flow field environment and water quality environment, and promote the effect of mixing

Inactive Publication Date: 2021-06-04
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an artificial fish reef that promotes the mixing of water bodies in order to solve the above problems, so as to solve the problems in the prior art that it is difficult to fully utilize the energy of the natural flow field and cannot mix water bodies in multiple dimensions, resulting in an unsatisfactory effect of mixing water bodies question

Method used

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  • Artificial fish reef capable of promoting water mixing
  • Artificial fish reef capable of promoting water mixing
  • Artificial fish reef capable of promoting water mixing

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Through the above connection method, the present invention is composed of twelve identical trapezoidal inclined plates 7 and a central core 8, thereby forming a cube-shaped structure with a hollow cavity as a whole, and each side of the cube structure is actually The top is a hollow tetrahedron frustum shape, and it can also be understood that any face of the cube structure is a tetrahedron-shaped funnel with four faces, and any trapezoidal inclined plate 7 is formed by two adjacent funnels. Commonly used, the two sides of the trapezoidal inclined plate 7 are the inner walls of the two funnels, the central core 8 is a miniature cube shape, and every two opposite sides of its 6 sides are communicated through the channel 6, which can It is understood as a valveless three-dimensional three-way valve structure, which allows water flow in any direction in the water flow field to enter the present invention, which is equivalent to that water flows in six directions can pass th...

Embodiment 2

[0035] In addition, the central core 8 mentioned in Embodiment 1 can also not be designed as a solid body, because the ends of six identical tetrahedral funnels formed by twelve trapezoidal inclined plates 7 are connected to form a three-dimensional funnel. The cavity of the channel, the function of this cavity is consistent with the central core, its principle is similar to that of embodiment 1, and there is no need to use an additional central core 8, which can also save a certain cost.

[0036] In addition, the whole of the present invention can be molded and manufactured in various ways, which can be divided into one-time molding method and modular assembly method, and the overall manufacturing materials can also be various, such as reinforced concrete, engineering plastics, corrosion-resistant Appropriate materials such as metal materials can be constructed by the method of integral one-time molding, and can also be produced and assembled by modular production methods.

Embodiment 3

[0037] Embodiment 3, the manufacturing method of one-shot molding.

[0038] When using the one-time molding method to build, first build a tetrahedral solid frustum mold. 6 molds for producing tetrahedron solid frustum are assembled into a cube shape, inside is a solid mold for producing central core 8, trapezoidal slant plate 7 is used for making 6 tetrahedron solid frustum molds and for making The gap formed between the molds of the central core body 8 has just formed the construction space of the present invention, and the gap between the adjacent sides between any adjacent two tetrahedron solid truncated cone molds becomes the trapezoidal oblique In the construction space of the plate 7, more than two molds for making the overflow hole 3 are reserved in the construction space of each trapezoidal inclined plate 7.

[0039] Construction materials such as reinforced steel bars are pre-arranged in the artificial reef construction space, especially at the connection position b...

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Abstract

The invention provides an artificial fish reef capable of promoting water mixing, and relates to the field of ocean engineering and ocean ranch construction. The artificial fish reef capable of promoting water mixing comprises a central core body which is arranged to be a hollow cube, twelve trapezoidal inclined plates and overflow holes, wherein channels are formed in six faces of the central core body, and the six channels form three-dimensional multi-pass structures which communicate with one another; the twelve trapezoidal inclined plates are arranged on the outer side of the central core body, the narrower upper top edges of the twelve trapezoidal inclined plates are connected with the twelve edges of the central core body, and every three adjacent trapezoidal inclined plates are connected through respective inclined edges; and the overflow holes are formed in the trapezoidal inclined plates and used for overflowing. According to the artificial fish reef capable of promoting the water mixing, the water mixing effect is effectively promoted, a better flow field effect and a better flow field mixing effect are provided, the effect of a water flow field can be utilized, and external energy supply is not needed.

Description

technical field [0001] The invention relates to an artificial fish reef, in particular to an artificial fish reef that promotes water body mixing, and belongs to the technical field of marine engineering and marine pasture construction. Background technique [0002] There are many types of artificial reefs and related techniques, no less than thousands of related inventions and technologies, and their functions are also diverse, generally including creating a habitat environment for marine organisms, promoting flow field mixing, increasing the attachment area and habitat space of marine organisms, and forming Different effects such as specific flow field environment can achieve various purposes such as multiplication, trapping, protection, conservation of different marine biological resources, and restoration of the marine environment. Among them, promoting the mixing process of the flow field is an important function of artificial reefs. Generally, artificial reef patented ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/73
CPCA01K61/73Y02A40/81
Inventor 游奎李萌张传业吴美仪马彩华孙伟张芳董婧韩方鑫刘心田王绍军邓平纠周存露康君峰郑杨银博宇韩学智李汉龙孔铭张瑞奇黄燕儒
Owner DALIAN UNIV OF TECH
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