Fish conservation reef suitable for seabed slope valley structure

Abstract

The fish conservation reef suitable for the seabed slope valley structure comprises a conservation reef body, the conservation reef body comprises a plurality of plate bodies, the plate bodies are adjacently arranged in a hilly area, each plate body is a concrete plate of a cuboid structure, and five first protrusions are arranged on the lower surface of each plate body; two first protrusions are arranged at the front end of the lower surface of the plate body, a first protrusion is arranged in the center of the lower surface of the plate body, two first protrusions are arranged at the rear end of the lower surface of the plate body, second protrusions consistent with the first protrusions in position are arranged on the upper surface of the plate body, and at least three of the first protrusions make contact with the surface of a hill. The first protrusions and the second protrusions are metal blocks of trapezoid structures, the interiors of the metal blocks are hollow, the connecting positions of the metal blocks and the plate body are inclined faces, the height of the metal blocks is consistent with the thickness of the plate body, and gaps are formed between the first protrusions and the surface of the hill.

Description

Technical Field

[0001] The utility model relates to the technical field of nursery reefs, in particular to a fish nursery reef suitable for a seabed slope valley structure. Background Art

[0002] Artificial reefs are structures artificially set up in the sea. Their purpose is to improve the ecological environment of the sea area, create a good environment for marine life to live, provide fish with a place to reproduce, grow, feed and shelter from enemies, and achieve the purpose of protecting, increasing and increasing the catch. Artificial reef construction has been widely carried out at home and abroad to repair offshore marine habitats and fishing grounds, and good results have been achieved. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a fish conservation reef suitable for a submarine slope valley structure to solve at least one of the above technical problems.

[0004] The technical solution of the utility model is: a fish conservation reef suitable for a submarine slope valley structure, comprising a conservation reef, characterized in that the conservation reef comprises a plurality of plates, the plates are adjacently arranged in a hilly area, the plates are a concrete plate of a rectangular parallelepiped structure, and the lower surface of the plates is provided with five first protrusions;

[0005] Two first protrusions are provided at the front end of the lower surface of the plate body, one first protrusion is provided at the center of the lower surface of the plate body, two first protrusions are provided at the rear end of the lower surface of the plate body, and second protrusions are provided on the upper surface of the plate body that are aligned with the positions of the first protrusions, and at least three of the first protrusions are in contact with the hill surface;

[0006] The first protrusion and the second protrusion are both metal blocks with a trapezoidal structure. The interior of the metal block is hollow. The connection between the metal block and the plate body is an inclined surface. The height of the metal block is consistent with the thickness of the plate body. The first protrusion forms a gap with the hill surface.

[0007] The utility model can be applied to the seabed with hilly structure by adding protrusions, and the protrusions can provide a gap between the board body and the seabed surface, which is convenient for fish to shuttle. The protrusions on the upper surface can be used to continue to be used normally in hilly areas after the board body is turned over, so that the scope of use of reef conservation is wider.

[0008] Further preferably, there are five steel bars on the plate body, the steel bars penetrate the surface of the plate body, and two ends of the steel bars are respectively welded to the first protrusion and the second protrusion.

[0009] The connection strength between the protrusion and the plate body can be improved by using steel bars.

[0010] More preferably, the position of the steel bar located in the center of the plate body coincides with the center point of the plate body, thereby ensuring the overall stability.

[0011] Further preferably, the plate body is an arc-shaped plate body.

[0012] This allows it to fit more easily into hilly areas and can reduce the impact of waves.

[0013] Further preferably, the upper surface of the plate body and the lower surface of the plate body are both provided with strip grooves arranged at equal intervals.

[0014] By adding strip-shaped grooves, the contact area with seawater can be increased, promoting the reproduction of algae.

[0015] Further preferably, the front side surface of the plate body and the rear side surface of the plate body are both provided with hooks.

[0016] The hook not only facilitates transportation but can also be used to connect the front and rear panels to each other, thus achieving a stabilizing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a side sectional view of the utility model.

[0019] In the figure: 1, plate body; 2, second protrusion; 3, first protrusion. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] Reference Figure 1 As shown, a fish conservation reef suitable for a submarine slope valley structure includes a conservation reef, which includes a plurality of plates 1, which are adjacently arranged in a hilly area, and the plate body is a concrete plate of a rectangular structure, and five first protrusions 3 are provided on the lower surface of the plate body; two first protrusions are provided on the front end of the lower surface of the plate body, a first protrusion is provided in the center of the lower surface of the plate body, and two first protrusions are provided on the rear end of the lower surface of the plate body, and second protrusions 2 are provided on the upper surface of the plate body that are consistent with the positions of the first protrusions, and at least three of the first protrusions are in contact with the hilly surface; the first protrusion and the second protrusion are both metal blocks of a trapezoidal structure, the interior of the metal block is hollow, the connection between the metal block and the plate body is an inclined surface, the height of the metal block is consistent with the thickness of the plate body, and the first protrusion forms a gap with the hilly surface.

[0022] The utility model can be applied to the seabed with hilly structure by adding protrusions, and the protrusions can provide a gap between the board body and the seabed surface, which is convenient for fish to shuttle. The protrusions on the upper surface can be used to continue to be used normally in hilly areas after the board body is turned over, so that the scope of use of reef conservation is wider.

[0023] Further preferably, there are five steel bars on the plate body, the steel bars penetrate the surface of the plate body, and the two ends of the steel bars are welded to the first protrusion and the second protrusion respectively. The steel bars can improve the connection strength between the protrusion and the plate body.

[0024] More preferably, the position of the steel bar located in the center of the plate body coincides with the center point of the plate body, thereby ensuring the overall stability.

[0025] More preferably, the board body is an arc-shaped board body, so that it can fit more easily in hilly areas and reduce the impact of waves.

[0026] Further preferably, the upper surface and the lower surface of the plate body are both provided with strip grooves arranged at equal intervals. By adding the strip grooves, the contact area with seawater can be increased, thus promoting the reproduction of algae.

[0027] Further preferably, the front side surface of the plate body and the rear side surface of the plate body are both provided with hooks. The hooks can not only facilitate transportation but also be used to connect the front and rear plates to each other, thus achieving a stabilizing effect.

[0028] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A fish conservation reef suitable for a submarine slope valley structure, comprising a conservation reef, characterized in that: The conservation reef includes a plurality of plates, which are adjacently arranged in a hilly area. The plate is a concrete plate with a rectangular structure, and five first protrusions are arranged on the lower surface of the plate. Two first protrusions are provided at the front end of the lower surface of the plate body, one first protrusion is provided at the center of the lower surface of the plate body, two first protrusions are provided at the rear end of the lower surface of the plate body, and second protrusions are provided on the upper surface of the plate body that are aligned with the positions of the first protrusions, and at least three of the first protrusions are in contact with the hill surface; The first protrusion and the second protrusion are both metal blocks with a trapezoidal structure. The interior of the metal block is hollow. The connection between the metal block and the plate body is an inclined surface. The height of the metal block is consistent with the thickness of the plate body. The first protrusion forms a gap with the hill surface.

2. A fish conservation reef suitable for a submarine slope valley structure according to claim 1, characterized in that: There are five steel bars on the plate body, the steel bars penetrate the surface of the plate body, and two ends of the steel bars are respectively welded to the first protrusion and the second protrusion.

3. The fish conservation reef suitable for submarine slope valley structure according to claim 2, characterized in that: The position of the steel bar located in the center of the plate body coincides with the center point of the plate body.

4. The fish conservation reef suitable for submarine slope valley structure according to claim 1, characterized in that: The plate body is an arc-shaped plate body.

5. The fish conservation reef suitable for submarine slope valley structure according to claim 4, characterized in that: The upper surface of the plate body and the lower surface of the plate body are both provided with strip grooves arranged at equal intervals.

6. The fish conservation reef suitable for submarine slope valley structure according to claim 5, characterized in that: The front side surface of the plate body and the rear side surface of the plate body are both provided with hooks.

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