Ecological fish reef

Abstract

The utility model discloses an ecological fish reef which comprises a fish reef body, and the fish reef body is composed of a framework, a base material layer and a protective layer. The framework is arranged in the base material layer, and the protective layer is arranged on the outer surface of the base material layer; the fish reef body comprises a main body base and a side base; according to the ecological fish reef, the structural design with the hollow interior is adopted, the side bases are used for supporting the main body base, the stability of the fish reef is improved, the complexity and permeability of the overall structure are improved, and living beings can conveniently inhabit. The basalt steel bars are used as the framework, the ultra-high performance concrete is used as the base material layer, and the base material layer is sealed through the organic polymer, so that the fish reef can effectively resist seawater corrosion and is good in impermeability. In addition, by improving the upstream panel, adding the diversion trenches and additionally arranging reinforcing ribs inside, the structural strength of the fish reef is effectively improved, and the service life of the fish reef is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial fish reefs, and more specifically, particularly relates to an ecological fish reef. Background Art

[0002] Artificial reefs are structures set up in the sea by humans. Their purpose is to improve the ecological environment of the sea area, create a good environment for marine life to live, and provide fish with a place to reproduce, grow, feed and shelter from enemies, so as to achieve the purpose of protecting, increasing and increasing the catch. Existing artificial reefs are mainly made of stones, trees, waste vehicles and ships, waste tires and prefabricated reinforced concrete blocks, but their structure is too simple and their functions are poor. After sinking to the seabed, they have poor anti-overturning ability, are easily corroded by seawater, have poor stability, and are not conducive to the habitat of marine life. Utility Model Content

[0003] The utility model provides an ecological fish reef to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: an ecological fish reef, including a fish reef body, the fish reef body is composed of a skeleton, a substrate layer and a protective layer; the skeleton is arranged inside the substrate layer, and the protective layer is arranged on the outer surface of the substrate layer; the fish reef body includes a main body base and a side base, the main body base and the side base are both hollow structures, and the side base is abutted against the side of the main body base.

[0004] Preferably, the skeleton is made of basalt fiber material, and the substrate layer is made of UHPC material.

[0005] Preferably, the cross-section of the main body base is a rectangular structure, the front of which is a water-facing panel, a plurality of guide grooves are provided on the water-facing panel, and reinforcing reinforcement is provided inside the water-facing surface; both sides and the back of the main body base are frame structures, respectively composed of columns and beams, and adjacent columns are fixed by multiple beams; supporting feet are respectively provided at the four corners of the bottom of the main body base; the side base includes a pair of side support beams, a pair of reinforcement beams and side beams, the bottom of the side support beams is provided with side support feet, the connection between the side support beams and the side support feet is connected to the columns through the reinforcement beams, and the pair of side support beams are connected by side beams.

[0006] Preferably, the cross-section of the guide groove is circular or regular polygonal.

[0007] Preferably, the reinforcing reinforcement is a double-layer structure, which includes an inner reinforcing rib mesh and an outer reinforcing rib mesh, and the two are arranged opposite to each other.

[0008] Preferably, the structure of the inner reinforcement rib net is the same as that of the outer reinforcement rib net, and the inner reinforcement rib net is spliced ​​by multiple two-section ribs and multiple three-section ribs; the two-section ribs include a first straight rib and a first oblique rib, and the first straight rib is arranged at an angle with the first oblique rib; the three-section ribs include a second oblique rib, a second straight rib and a third oblique rib, and the second oblique rib and the third oblique rib are respectively arranged at both ends of the second straight rib, and are respectively arranged at an angle with the second straight rib, and the length of the second oblique rib is less than the length of the third oblique rib.

[0009] Preferably, the two-section ribs and the three-section ribs overlap each other and are connected by fasteners; the two-section ribs and the three-section ribs surround the guide groove.

[0010] Preferably, the parts of the two side walls of the water-facing panel close to the guide groove, the connection between the column and the cross beam, the connection between the side support beam and the side support foot, and the connection between the column and the support foot are respectively provided with thickened parts.

[0011] Preferably, the protective layer is formed of an organic polymer, and the polymer includes unsaturated polyester resin, methacrylate resin and polyurethane.

[0012] Preferably, a plurality of lifting rings are provided on the top of the main body base.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the ecological fish reef of the utility model includes a main base and a side base. By adopting an internal hollow structure design and using the side base to provide support for the main base, the stability of the fish reef is improved, the complexity and permeability of the overall structure are improved, and it is convenient for biological habitats. The utility model uses basalt steel bars as the skeleton and ultra-high performance concrete as the substrate layer, and seals the substrate layer with an organic polymer, so that the fish reef can effectively resist seawater corrosion and has good anti-seepage performance. In addition, the utility model improves the water-facing panel, adds a diversion groove and adds reinforced reinforcement inside, which effectively improves the structural strength of the fish reef and extends the service life of the fish reef. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural diagram of an ecological fish reef according to an embodiment of the utility model;

[0015] Figure 2 Another angle structural diagram of the ecological fish reef of the embodiment of the utility model;

[0016] Figure 3 A side view of an ecological fish reef according to an embodiment of the utility model;

[0017] Figure 4A schematic diagram of the location of the thickened portion of the ecological fish reef in an embodiment of the utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of the water-facing panel of the ecological fish reef according to an embodiment of the utility model;

[0019] Figure 6 It is a schematic diagram of the structure of the two-stage ribs and the three-stage ribs of the ecological fish reef of the embodiment of the utility model;

[0020] exist Figures 1 to 6 In the figure, the corresponding relationship between the names of the components and the numbers of the drawings is as follows:

[0021] 1--Main base, 11--Water-facing panel, 111--Diversion channel, 112--Reinforced reinforcement, 1121--Two-section ribs, 1122--Three-section ribs, 12--Columns, 13--Beams, 14--Supporting feet, 15--Thickening part, 2--Side base, 21--Side support beams, 22--Reinforced beams, 23--Side beams, 24--Side supporting feet. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Please refer to Figures 1 to 6The utility model provides an ecological fish reef, including a fish reef body, which is composed of a skeleton, a substrate layer and a protective layer; the skeleton is arranged inside the substrate layer, and the protective layer is arranged on the outer surface of the substrate layer; the fish reef body includes a main base 1 and a side base 2, both of which are hollow structures, and the side base 2 is abutted against the side of the main base 1.

[0026] In the embodiment of the utility model, the fish reef body is composed of a skeleton, a substrate layer and a protective layer, wherein the skeleton is inside, the substrate layer wraps the skeleton, and then a protective layer is coated on the outer surface of the substrate layer. The fish reef body composed of the above materials includes a main body base 1 and a side base 2, both of which are hollow structures, wherein the side base 2 is arranged on the side of the main body base 1 and provides support for the main body base 1, so that the main body base 1 can also remain stable in the face of complex water flow environment.

[0027] Preferably, the skeleton is made of basalt fiber material, and the substrate layer is made of UHPC material. In this embodiment, basalt composite bars made of basalt fiber material are used as the skeleton, which has excellent chemical properties and its corrosion resistance is incomparable to any other fiber material products; its thermal expansion coefficient is similar to that of concrete, and the two will not produce too much temperature stress when used in concrete. The substrate layer is made of UHPC material. UHPC is ultra-high performance concrete, which is mainly manifested in ultra-high strength, ultra-high toughness, ultra-high durability, good overall performance and stability. The life cycle of products made of UHPC is greatly improved. In this embodiment, the substrate layer covers the skeleton, and the substrate layer adopts ultra-high performance concrete prepared with high-alumina cement. The concrete has a low pH value and good impermeability, which is particularly suitable for use in complex marine environments.

[0028] Preferably, the cross-section of the main body base 1 is a rectangular structure, and its front side is a water-facing panel 11, on which a plurality of guide grooves 111 are provided, and the inside of the water-facing surface is provided with reinforcing reinforcement 112; both sides and the back side of the main body base 1 are frame structures, respectively composed of columns 12 and beams 13, and adjacent columns 12 are fixed by multiple beams 13; supporting feet 14 are respectively provided at the four corners of the bottom of the main body base 1; the side base 2 includes a pair of side support beams 21, a pair of reinforcement beams 22 and side beams 23, and the bottom of the side support beam 21 is provided with a side support foot 24, and the connection between the side support beam 21 and the side support foot 24 is connected to the column 12 through the reinforcement beam 22, and the pair of side support beams 21 are connected by the side beam 23. Through the above structural design, the guide groove 111 on the water-facing panel 11 facilitates the passage of water, and at the same time provides a certain shielding surface and a hidden shadow area, which can provide a good habitat for organisms and a wide growth area for benthic algae. In order to keep the ecological fish reef stable, support feet 14 are respectively provided at the four corners of the bottom of the main base 1, and the side base 2 is also provided with side support feet 24 so that the fish reef can be inserted into the bottom bed and remain upright. In this embodiment, multiple groups of beams 13 are provided for reinforcement, making the frame structure of the fish reef more solid.

[0029] Preferably, the cross section of the guide groove 111 is circular or regular polygonal.

[0030] Preferably, the reinforcing ribs 112 are double-layer structures, including an inner reinforcing rib net and an outer reinforcing rib net, which are arranged opposite to each other. In this embodiment, the inner reinforcing rib net and the outer reinforcing rib net are respectively arranged on both sides of the frame, respectively reinforcing both sides of the water-facing panel 11 to increase the strength and stability of the water-facing panel 11.

[0031] Preferably, the structure of the inner reinforcement rib net is the same as that of the outer reinforcement rib net, and the inner reinforcement rib net is spliced ​​by multiple two-section ribs 1121 and multiple three-section ribs 1122; the two-section ribs 1121 include a first straight rib and a first oblique rib, and the first straight rib is arranged at an angle with the first oblique rib; the three-section rib 1122 includes a second oblique rib, a second straight rib and a third oblique rib, and the second oblique rib and the third oblique rib are respectively arranged at both ends of the second straight rib, and are respectively arranged at an angle with the second straight rib, and the length of the second oblique rib is less than the length of the third oblique rib.

[0032] Please refer to Figure 5 , Figure 5It is a structural schematic diagram of a spliced ​​combination of a two-section rib 1121 and a three-section rib 1122. When the spacing between two guide grooves 111 is large, four two-section ribs 1121 are used to splice the two guide grooves 111. When the spacing is small, four three-section ribs 1122 can be used to splice.

[0033] Preferably, the two-section ribs 1121 and the three-section ribs 1122 overlap each other and are connected by fasteners; the two-section ribs 1121 and the three-section ribs 1122 surround the guide groove 111. In this embodiment, the two-section ribs 1121 and the three-section ribs 1122 are arranged around the periphery of the guide groove 111, so that the structural strength around the guide groove 111 is improved, so that the water-facing panel 11 can better play its role and improve its stability.

[0034] Preferably, the portions of the two side walls of the water-facing panel 11 close to the guide groove 111, the connection between the column 12 and the crossbeam 13, the connection between the side support beam 21 and the side support foot 24, and the connection between the column 12 and the support foot 14 are respectively provided with thickening portions 15. In this embodiment, by providing the thickening portions 15 at the connection and the thinner portion of the water-facing panel 11, the structural strength of the local position can be improved, thereby improving the structural strength of the entire ecological fish reef and extending the service life.

[0035] Preferably, the protective layer is formed of an organic polymer, and the polymer includes unsaturated polyester resin, methacrylate resin and polyurethane. In this embodiment, the organic polymer glue is used for sealing, which can effectively prevent cement alkali from seeping out.

[0036] Preferably, a plurality of hoisting rings are provided on the top of the main body base 1. By providing the hoisting rings on the top, it is convenient to place the ecological fish reef at a designated location, so that the fish reef can better maintain a predetermined posture.

[0037] Compared with the prior art, the beneficial effects of the utility model are as follows: the ecological fish reef of the utility model includes a main base and a side base. By adopting an internal hollow structure design and using the side base to provide support for the main base, the stability of the fish reef is improved, the complexity and permeability of the overall structure are improved, and it is convenient for biological habitats. The utility model uses basalt steel bars as the skeleton and ultra-high performance concrete as the substrate layer, and seals the substrate layer with an organic polymer, so that the fish reef can effectively resist seawater corrosion and has good anti-seepage performance. In addition, the utility model improves the water-facing panel, adds a diversion groove and adds reinforced reinforcement inside, which effectively improves the structural strength of the fish reef and extends the service life of the fish reef.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An ecological fish reef, characterized in that: The fish reef body comprises a fish reef body, the fish reef body comprises a frame, a base material layer and a protective layer; the frame is arranged inside the base material layer, and the protective layer is arranged on the outer surface of the base material layer; the fish reef body comprises a main body base (1) and a side base (2), the main body base and the side base are both hollow structures, and the side base abuts against the side surface of the main body base; The skeleton is a basalt fiber skeleton, and the substrate layer is a UHPC substrate layer.

2. The ecological fish reef according to claim 1, characterized in that: The cross section of the main body base is a rectangular structure, the front side of which is a water-facing panel (11), the water-facing panel is provided with a plurality of guide grooves (111), and the interior of the water-facing surface is provided with reinforcing reinforcement (112); both sides and the back side of the main body base are frame structures, respectively composed of columns (12) and cross beams (13), and adjacent columns are fixed by a plurality of cross beams; support feet (14) are respectively provided at the four corners of the bottom of the main body base; the side base comprises a pair of side support beams (21), a pair of reinforcement beams (22) and a side beam (23), the bottom of the side support beam is provided with a side support foot (24), the connection between the side support beam and the side support foot is connected to the column via the reinforcement beam, and the pair of side support beams are connected via the side beam.

3. The ecological fish reef according to claim 2, characterized in that: The cross section of the guide groove is circular or regular polygonal.

4. The ecological fish reef according to claim 2, characterized in that: The reinforcing reinforcement is a double-layer structure, which includes an inner reinforcing rib mesh and an outer reinforcing rib mesh, and the two are arranged opposite to each other.

5. The ecological fish reef according to claim 4, characterized in that: The inner reinforcing rib net has the same structure as the outer reinforcing rib net, and the inner reinforcing rib net is formed by splicing a plurality of two-section ribs (1121) and a plurality of three-section ribs (1122); the two-section ribs include a first straight rib and a first oblique rib, and the first straight rib is arranged at an angle to the first oblique rib; the three-section ribs include a second oblique rib, a second straight rib and a third oblique rib, and the second oblique rib and the third oblique rib are respectively arranged at two ends of the second straight rib and are respectively arranged at an angle to the second straight rib, and the length of the second oblique rib is less than the length of the third oblique rib.

6. The ecological fish reef according to claim 5, characterized in that: The two-section ribs and the three-section ribs overlap each other and are connected by fasteners; the two-section ribs and the three-section ribs surround the guide groove.

7. The ecological fish reef according to claim 2, characterized in that: Parts of the two side walls of the water-facing panel close to the guide groove, the connection between the upright column and the cross beam, the connection between the side support beam and the side support foot, and the connection between the upright column and the support foot are respectively provided with thickened portions (15).

8. The ecological fish reef according to claim 1, characterized in that: The protective layer is formed of an organic polymer, and the polymer includes unsaturated polyester resin, methacrylate resin and polyurethane.

9. The ecological fish reef according to any one of claims 1 to 8, characterized in that: A plurality of lifting rings are arranged on the top of the main body base.

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