阅读说明：本技术 一种生态型人工鱼礁 (Ecological artificial fish reef ) 是由 吴翔 吴悦 马骏腾 张新峰 吴明春 于 2021-09-23 设计创作，主要内容包括：本发明公开了一种生态型人工鱼礁,涉及人工鱼礁技术领域,包括鱼礁底座,所述鱼礁底座的四角均固定设置有预埋柱,四个所述预埋柱的顶侧均固定设置有竖向钢管。通过设置的鱼礁底座、竖向钢管、横向钢管和尼龙网片组成的人工鱼礁,其投放简单,稳固性好,有利于海洋生物的附着生长,具有较高的可推广性,同时可改变人工鱼礁周围的水体的流态,带来上升流和背涡流,加速水体混合,一方面增加水体的溶解氧,另一方面把底部的营养物质带到上层水体,从而使该区域的浮游生物量增加,同时也为附着生物提供基质,最终改善该区域的海洋生态环境。(The invention discloses an ecological artificial fish reef, which relates to the technical field of artificial fish reefs and comprises a fish reef base, wherein four corners of the fish reef base are respectively fixedly provided with a pre-embedded column, and the top sides of the four pre-embedded columns are respectively fixedly provided with a vertical steel pipe. Through the fish reef base that sets up, vertical steel pipe, the artificial fish reef that horizontal steel pipe and nylon mesh piece are constituteed, it is put in simply, the steadiness is good, be favorable to the attached growth of marine organism, have higher popularization nature, can change the flow state of the water around the artificial fish reef simultaneously, bring upwelling and back vortex, the water mixes with higher speed, increase the dissolved oxygen of water on the one hand, on the other hand takes the nutrient substance of bottom to the upper water, thereby make the planktonic biomass increase in this region, also provide the matrix for the attached organism simultaneously, finally improve this regional marine ecological environment.)

1. The utility model provides an ecological artificial fish reef, includes fish reef base (1), its characterized in that: the four corners of fish reef base (1) is all fixed and is provided with pre-buried post (2), four the top side of pre-buried post (2) is all fixed and is provided with vertical steel pipe (3), four fixed four horizontal steel pipes (4) that are provided with between the top side of vertical steel pipe (3), four set up and four nylon net pieces (5) of group by last down on the outer wall of vertical steel pipe (3), and every nylon net piece (5) of a set of is four.

2. The ecological artificial fish reef according to claim 1, wherein: the fish reef base (1) is formed by pouring a light nylon mesh and reinforced concrete.

3. The ecological artificial fish reef according to claim 1, wherein: the four embedded columns (2) are added when the fish reef base (1) is poured.

4. The ecological artificial fish reef according to claim 1, wherein: the nylon net piece (5) is bound on the vertical steel pipe (3) through a nylon rope.

5. The ecological artificial fish reef according to claim 1, wherein: the size of the fish reef base (1) is 3m by 0.3 m.

6. The ecological artificial fish reef according to claim 1, wherein: the four transverse steel pipes (4) are arranged in a square structure, the transverse steel pipes (4) are arranged in a thinner mode relative to the vertical steel pipes (3), and the vertical steel pipes (3) and the transverse steel pipes (4) are all nano enamel paint iron pipes.

7. The ecological artificial fish reef according to claim 6, wherein: the length of vertical steel pipe (3) is 3m, and the diameter is 114mm, the length of horizontal steel pipe (4) is 3m, and the diameter is 60 mm.

Technical Field

The invention relates to an artificial fish reef, in particular to an ecological artificial fish reef.

Background

The marine ranch is based on the principle of a marine ecosystem, and is characterized in that places such as habitats required by marine organism propagation, growth, bait making or enemy avoidance and the like are constructed or repaired in a specific sea area by putting a large number of artificial fish reefs, propagation and releasing and the like, fishery resources are propagated and maintained, the ecological environment of the sea area is improved, and a fishery mode for sustainable utilization of the fishery resources is realized;

the artificial fishing reef is a structural building artificially arranged in a water body, improves the habitat of aquatic organisms, provides places such as baits, propagation, growth, development and the like for marine fishes, plankton and attached organisms, and achieves the purposes of protecting and proliferating the fishes. In the era of rapid economic growth and rapid scientific and technological development, marine fishery resources are increasingly attenuated, and even under the situation that some species are probably endangered, the artificial fishing bank construction arouses the attention of people, and as a comprehensive measure for the proliferation and protection of fishery resources, the artificial fishing bank can make a great contribution to the recovery of marine fishery resources; the artificial reef body is provided with a concrete part, a steel part, stones, tiles, shells and other materials, can give full play to the advantages of different materials, and give full play to the comprehensive benefits of resource proliferation, environment improvement, fish trapping and gathering and the like. The material is an ideal material which is close to the nature, can enrich baits, is safe and comfortable, is durable and nontoxic, has a complicated structure as much as possible during design, is beneficial to increasing the surface area and forming spaces with different sizes, and provides suitable inhabitation, growth, reproduction and enemy avoidance environments for different organisms; in the prior art, the artificial fish reef mainly made of reinforced concrete is easily buried by silt, and the like.

Disclosure of Invention

The invention aims to provide an ecological artificial fish reef which is suitable for muddy seabed, wind and wave resistant ecological artificial fish reef easy to attach marine organisms, and is suitable for sea areas with complex seabed conditions and large silt and wind and wave, such as the depth of 5-15 meters underwater, offshore soft bottom and the like distributed in an aquaculture area.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ecological artificial fish reef, includes the fish reef base, the four corners of fish reef base is all fixed and is provided with the pre-buried post, four the top side of pre-buried post is all fixed and is provided with vertical steel pipe, four fixed four horizontal steel pipes that are provided with between the top side of vertical steel pipe, four set up and four nylon meshes of group by last to under on the outer wall of vertical steel pipe, and the nylon mesh of each group is four.

As a preferable technical scheme of the invention, the fish reef base is formed by pouring a lightweight nylon mesh and reinforced concrete.

As a preferable technical scheme of the invention, the four embedded columns are added when the fish reef base is poured.

As a preferred technical scheme of the invention, the nylon net sheets are bound on the vertical steel pipes through nylon ropes.

In a preferred embodiment of the invention, the size of the fish reef base is 3m by 0.3 m.

As a preferred technical scheme of the invention, the four transverse steel pipes are arranged in a square structure, the transverse steel pipes are arranged in a thinner mode relative to the vertical steel pipes, and the vertical steel pipes and the transverse steel pipes are both nano enamel iron pipes.

As a preferable technical scheme of the invention, the length of the vertical steel pipe is 3m, the diameter of the vertical steel pipe is 114mm, and the length of the horizontal steel pipe is 3m, and the diameter of the horizontal steel pipe is 60 mm.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the artificial fish reef, the artificial fish reef base, the vertical steel pipe, the transverse steel pipe and the nylon net piece are arranged, the throwing is simple, the stability is good, the attached growth of marine organisms is facilitated, the popularization is high, meanwhile, the flow state of water around the artificial fish reef can be changed, upward flow and back vortex are brought, the water body mixing is accelerated, on one hand, dissolved oxygen of the water body is increased, on the other hand, nutrient substances at the bottom are brought to an upper layer water body, so that the planktonic biomass of the area is increased, meanwhile, a matrix is provided for the attached organisms, and finally the marine ecological environment of the area is improved.

2. The artificial fish reef body structure is complicated in design, so that the surface area of the artificial fish reef is increased, spaces with different sizes are formed, the void ratio of the artificial fish reef structure is increased, and the artificial fish reef structure mainly adopts a hollow mode and can provide suitable inhabitation, growth, reproduction and enemy avoidance environments for different organisms.

3. The artificial fish reef has the advantages that the contact area can be increased by adopting the nylon net piece structure, the artificial fish reef is light, the artificial fish reef is not easy to settle, the overall weight is better reduced by adopting the vertical steel pipe, the transverse steel pipe and the nylon net piece as the reef body structure, the artificial fish reef is not easy to settle, the gap is reserved in the middle, the ocean current impact is reduced, and the seabed stability of the fish reef is enhanced.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic diagram of a second three-dimensional structure according to the present invention;

FIG. 3 is a schematic structural diagram of an embodiment of the present invention.

In the figure: the artificial fish reef comprises a fish reef base 1, a pre-buried column 2, a vertical steel pipe 3, a transverse steel pipe 4 and a nylon mesh 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the invention provides an ecological artificial fish reef, which comprises a fish reef base 1, wherein four corners of the fish reef base 1 are fixedly provided with embedded columns 2, top sides of the four embedded columns 2 are fixedly provided with vertical steel pipes 3, four transverse steel pipes 4 are fixedly arranged between the top sides of the four vertical steel pipes 3, four groups of nylon meshes 5 are arranged on the outer walls of the four vertical steel pipes 3 from top to bottom, and four nylon meshes 5 are arranged in each group.

The fish reef base 1 is formed by pouring a light nylon mesh and reinforced concrete.

The four embedded columns 2 are added when the fish reef base 1 is poured.

The nylon net 5 is bound on the vertical steel pipe 3 through a nylon rope.

The fish reef base 1 is 3m by 0.3m in size.

The four transverse steel pipes 4 are arranged in a square structure, the transverse steel pipes 4 are arranged relatively thin relative to the vertical steel pipe 3, and the vertical steel pipe 3 and the transverse steel pipes 4 are both nano enamel iron pipes.

The length of the vertical steel pipe 3 is 3m, the diameter is 114mm, and the length of the horizontal steel pipe 4 is 3m, and the diameter is 60 mm.

The method comprises the following operation steps: with this artificial fish reef input aquatic, can change the flow state of the water around the artificial fish reef, bring upwelling and back vortex, water mixes etc. with higher speed, increases the dissolved oxygen of water, can bring the nutrient substance of bottom to the upper water simultaneously to make the planktonic biomass in this region increase, adopt vertical steel pipe 3, horizontal steel pipe 4 and nylon wire net piece 5 for the better holistic weight that has alleviateed of reef body structure, difficult settlement etc..

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.