KR101214372B1 - Steel artificial reef - Google Patents

Abstract

PURPOSE: An artificial steel reef is provided to facilitate the assembly thereof and to obtain a fish luring effect. CONSTITUTION: An artificial steel reef comprises a frame body, a support frame(17), square box blocks(21), a first comb type closed surface(50), a triangular frame, and a triangular box block(25). The frame body comprises three or more horizontal frames and a perpendicular frame. The support frame supports the frame body. The square box blocks have the same shape and size. Multiple comb members are parallelly arranged on the first comb type closed surface. The triangular frame is fixed in parallel with the horizontal frame.

Description

Comb-type fish oyster reef {STEEL ARTIFICIAL REEF}

The present invention relates to forced reefs, and more particularly, to forced reefs provided in coastal waters to provide habitat for marine life.

In recent years, fishery production has been continuously decreasing due to declining fishing grounds of offshore fisheries due to the declaration of exclusive economic zones in Japan and China, and deteriorating the habitat environment of fish caused by large landfills and reclamation projects in Korea's coastal waters.

As a result, artificial reef technology has been continuously developed to provide fish nesting and habitat space. The prior art document (Korean Patent No. 10-0834259) discloses an artificial reef.

However, the conventional artificial reefs, as confirmed in the prior art document, had a disadvantage in that the inflow passages from the outside to the inside have regular shapes in the process of modularization to facilitate assembly, and thus, the individual species of various fish species cannot be infested.

It is an object of the present invention to provide a forced reef that is easy to assemble at the same time having a variety of fish and the effect of providing habitat.

Another object of the present invention is to provide a forced reef that can vary the size and shape of the passage flowing into the forced reef.

Still another object of the present invention is to provide a forced reef easy to move and assemble during assembly work.

Another object of the present invention is to provide a forced reef that can properly shield the inner space of the reef to enhance the retention effect of the fish and at the same time to inject sunlight into the internal space to improve the staying environment.

It is still another object of the present invention to provide a forced reef with which diversification of the shape of the inner space of the reef can enable the retention of various fish species.

It is still another object of the present invention to provide a forced reef with high attraction effect of fish in remote locations.

Another object of the present invention is to provide a forced reef that facilitates the generation of plankton and oxygen.

As a technical means for achieving the above technical problem, the steel reef according to the first aspect of the present invention is formed in an N-shaped shape in a steel reef made of a layered structure formed by laminating a steel frame in a plurality of layers. A frame body including two or more horizontal frames arranged in parallel so as to be spaced apart from each other by a predetermined distance in a vertical direction, and vertical frames connecting vertical edges of the horizontal frames to each other; A support frame for supporting the frame body from below; Through each of the plurality of rectangular inlets formed radially by the horizontal frame and the vertical frame on the side of the frame body toward each of the inside of the frame body to form each layer, which is a passage toward the inside of the frame body A plurality of square box blocks; And it is installed inclined to the front of the remainder of the rectangular inlet, a plurality of comb member comprises one or more first comb-shaped shielding surface arranged in parallel at a predetermined interval.

According to one embodiment of the present invention having the above configuration, it is modular, but the configuration is irregular can provide a forced reef fish easy to assemble and at the same time having the effect of providing a habitat space of various fish.

In addition, according to an embodiment of the present invention, it is possible to provide the optimal ecological conditions by increasing the amount of activity of the fish and vigorous seaweed formation by diversifying the size and shape of the passage flowing into the inside.

In addition, according to an embodiment of the present invention, there is an advantage that the size of each module is appropriately formed, and the assembly structure of the module is simplified to facilitate movement and assembly during the manufacture of the forced reef.

In addition, according to one embodiment of the present invention, it is possible to properly shield the inner space of the fish and at the same time to facilitate the incident of sunlight to increase the retention effect of the fish and at the same time improve the residence environment.

Furthermore, according to one embodiment of the present invention, there is an advantage that the various types of fish can be stayed by varying the shape of the inner space of the reef.

In addition, according to one embodiment of the present invention, there is an advantage that the attracting effect of the fish in the remote place by forming a unique wave.

In addition, according to one embodiment of the present invention, the shape of the fish is irregularly formed, thereby reducing the speed of algae sufficiently, thereby facilitating the generation of plankton and oxygen.

1 is a perspective view showing the overall configuration of a forced reef in accordance with an embodiment of the present invention.
2 is a perspective view showing the frame configuration of the forced reef in accordance with an embodiment of the present invention.
Figure 3 is a perspective view for explaining the one-layer configuration of the forced reef in accordance with an embodiment of the present invention.
4 is a perspective view for explaining the two-layer configuration of the forced reef in accordance with an embodiment of the present invention.
5 is a perspective view for explaining the three-layer configuration of the forced reef in accordance with an embodiment of the present invention.
6 is a perspective view for explaining the shape of the triangular box block included in the forced reef according to an embodiment of the present invention.
Figure 7 is a perspective view showing the configuration of the first comb-type shielding surface included in the forced reef in accordance with an embodiment of the present invention.
8 is a perspective view illustrating a configuration of a second comb-type shielding surface included in a forced reef in accordance with an embodiment of the present invention.
9 is a perspective view showing the configuration of the wave generating unit included in the forced reef in accordance with an embodiment of the present invention.
10 is a plan view of a forced reef in accordance with an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing the entire configuration of a forced reef according to an embodiment of the present invention, Figure 2 is a perspective view showing a frame configuration of a forced reef according to an embodiment of the present invention, Figure 3 is a view of the present invention 4 is a perspective view illustrating a one-layer configuration of a forced reef according to an embodiment, Figure 4 is a perspective view for explaining a two-layer configuration of a forced reef according to an embodiment of the present invention, and Figure 5 is an embodiment of the present invention 3 is a perspective view for explaining the three-layer configuration of the forced reef.

In addition, Figure 6 is a perspective view for explaining the shape of the triangular box block included in the forced reef in accordance with an embodiment of the present invention, Figure 7 is a first comb-type shield included in a forced reef in accordance with an embodiment of the present invention 8 is a perspective view showing the configuration of the surface, Figure 8 is a perspective view showing the configuration of the second comb-type shielding surface included in the forced reef in accordance with an embodiment of the present invention, Figure 9 according to an embodiment of the present invention Perspective view showing the configuration of a wave generating unit included in a forced reef,

10 is a plan view of a forced reef in accordance with an embodiment of the present invention.

As shown in the figure, the forced reef 100 according to the embodiment of the present invention has a plurality of layered structures. To this end, looking at the shape of the structure 10 to support the forced reef 100 as a whole, to form a schematic shape of the forced reef 100, as shown in FIG.

First, the structure 10 includes a plurality of N-angle horizontal frames 11, 12, and 13. The horizontal frames 11, 12, and 13 have the same size and shape as each other and are arranged parallel to each other in the vertical direction at a predetermined distance from each other. The horizontal frames 11, 12, 13 may be N-shaped, for example regular hexagons.

The vertical frame 14 is vertically coupled between the horizontal frames 11, 12, and 13, and the vertical frame 14 may extend between corners of each of the N-shaped horizontal frames 11, 12, and 13. . To this end, when the horizontal frame (11, 12, 13) is arranged in the vertical direction, it may be arranged so that each corner is located vertically.

At this time, the horizontal frame (11, 12, 13) is composed of a plurality, each vertical frame 14 is supported between the plurality of horizontal frame (11, 12, 13), accordingly a plurality of horizontal frame (11, 12) , 13) between each layer.

If two horizontal frames 11, 12, and 13 are provided, only one layer is formed between the two horizontal frames 11, 12, and 13, but if three layers are provided as illustrated in the drawing, the first An upper layer may be formed between the horizontal frame 11 and the second horizontal frame 12, and an upper layer may be formed between the second horizontal frame 12 and the third horizontal frame 13 to form two layers.

At this time, each of the horizontal frame (11, 12, 13), and the vertical frame 14 connecting the edges arranged in the vertical direction to each of the horizontal frame (11, 12, 13) together a plurality of rectangular inlet ( For example, A and B of FIG. 2 are formed. That is, each side of the N-shaped horizontal frame (11, 12, 13) and the vertical frame 14 cooperate to form a rectangular structure, which is formed radially along the outer periphery of the horizontal frame (11, 12, 13) do.

As illustrated in the drawing, when the horizontal frames 11, 12, and 13 have a regular hexagonal shape and are provided with a total of three, the number of rectangular inlets formed by the horizontal frames 11, 12, and 13 and the vertical frame 14 is shown. Are six on the bottom and six on the top.

The expansion frame 15 is installed on the same plane as the horizontal frame 11 installed at the bottom of the plurality of horizontal frames 11, 12, 13. The expansion frame 15 has the same shape as the first horizontal frame 11 and is arranged concentrically. However, the expansion frame 15 is formed to have a larger overall size than the first horizontal frame 11, so as to surround the first horizontal frame 11 from the outside. In this case, a plurality of connection frames 15 'connecting the expansion frame 15 and the first horizontal frame 11 to each other may be combined. The connection frame 15' may be a first horizontal frame (illustrated in the drawing). 11) may be coupled to connect the midpoints of the sides of the expansion frame 15 to each other, or may be coupled to connect each edge of the first horizontal frame 11 and the expansion frame 15 to each other.

In addition, the reinforcement frame 16 may be formed to connect one side of the vertical frame 14 and the expansion frame 15 so that the expansion frame 15 withstands the load of the rectangular box block 21 to be described later. The reinforcement frame 16 may be formed such that one end thereof is connected to one side of the vertical frame 14 and the other end is coupled to an edge portion of the expansion frame 15 to support a load applied to the expansion frame 15 as a whole. .

Meanwhile, a structure is formed by connecting the lowermost horizontal frame 11 of the plurality of horizontal frames 11, 12, 13, that is, the lower end of the first horizontal frame 11 and the lower end of the expansion frame 15 in a 'c' shape. The support frame 17 which supports the whole 10 from below is provided. One end of the support frame 17 may be connected to the lower end of the first horizontal frame 11 and the other end may be connected to the lower end of the expansion frame 15.

At this time, the bottom of the support frame 17 may be coupled to the plate-like ground ground portion 17 'extending in the horizontal direction from the bottom of the support frame 17. The ground ground portion 17 ′ spreads the load applied to the ground by widening the area in which the support frame 17 is in contact with the ground, thereby preventing ground damage and settlement of the reefs, thereby providing stable support of the forced reef 100. Make it possible.

On the other hand, the upper part of the horizontal frame 13 is installed at the upper end is spaced in a vertical direction and fixed in parallel with the horizontal frame 11, 12, 13, one layer between the horizontal frame 13 is installed at the top It may include a triangular frame 18 to form a further. An extension frame 19 extending between the triangular frame 18 and the horizontal frame 13 installed at the top thereof to support the triangular frame 18 downward may be additionally configured. In this case, the triangular frame 18 has been described as having a triangular shape as an example. However, the triangular frame 18 may be formed in another figure shape having sides arranged in parallel with at least a part of each side of the horizontal frame 13. .

At this time, each of the frames may be formed of a steel material or other metal of a certain strength or more, each frame may be welded or bolted.

As described above, the structure 10 of the forced reef 100 is formed in a multilayer structure, and the configuration of each layer will be described below.

First, a plurality of rectangular box blocks 21 are configured on the lowest layer, for example, the first layer 20 in the drawing. Each rectangular box block 21 is fitted into a rectangular inlet formed by the horizontal frames 11, 12, 13 and the vertical frame 14.

In the drawing, for example, in the first floor 20, the rectangular box block 21 is fitted in all the rectangular entrances A formed between the first horizontal frame 11 and the second horizontal frame 12, as shown in FIG. As shown, N rectangular box blocks 21 are provided for the N-square horizontal frames 11, 12, and 13. At this time, the plurality of square box blocks 21 are all formed of the same material, shape, size.

When the configuration of the rectangular box block 21 is described in more detail, when the direction to be fitted to the rectangular inlet (A) as a height, the bottom surface thereof is formed in a rectangular column shape corresponding to the shape of the rectangular inlet (A) and the cube It comprises a hexagonal frame 22 having a corner shape of each and at least one triangular box block 25 arranged therein. Here, a more detailed configuration of the triangular box block 25 will be described later.

As shown in FIG. 3, the plurality of rectangular box blocks 21 are radially inserted inwards from each rectangular inlet A of the first floor 20 so that the bottom surfaces of the rectangular box blocks 21 abut each other. By inserting until, a hexagonal column, i.e., octahedral space, surrounded by the plurality of rectangular box blocks 21 is formed in the center of the plurality of rectangular box blocks 21 arranged.

On the other hand, in the second floor 30, a rectangular box block 21 is inserted into a part of the rectangular inlet B formed between the second horizontal frame 12 and the third horizontal frame 13, as shown in FIG. N / 2 square box blocks 21 may be provided for the rectangular horizontal frames 11, 12, and 13. In particular, the rectangular box block 21 may be selectively inserted alternately only to the rectangular inlet B which is not adjacent to each other among the plurality of rectangular inlet B. At this time, the plurality of square box blocks 21 are all formed of the same material, shape, size.

In this case, the square box block 21 provided on the second layer 30 may be the same as the material, shape, and size of the square box block 21 provided on the first layer 20. And when the direction to be fitted to the rectangular inlet (B) as the height, the bottom surface is formed in a rectangular column shape corresponding to the shape of the rectangular inlet (B), and the cube-shaped frame 22 having each corner shape of the cube and One or more triangular box blocks 25 arranged therein.

As shown in FIG. 4, the plurality of rectangular box blocks 21 are fitted inwardly from three of each rectangular inlet B of the second floor 30, and fixed to be fixed at a predetermined distance from each other. 22 'may be connected in between. Accordingly, an octahedral space may be formed therein.

Meanwhile, referring to FIG. 5, the configuration of the third layer 40 may include a plurality of triangular box blocks 25 arranged on the third layer 40. The triangular box block 25 is sandwiched and fixed between the third horizontal frame 13 and the triangular frame 18. For example, the triangular box block 25 may be disposed below each vertex of the triangular frame 18. As will be described later, the second comb-shaped shielding surface may be installed between two sides of the third horizontal frame 13 and the triangular frame 18 on the upper and third floors of the rectangular box block 21 arranged on the second floor 30. The triangular box block 25 of the third layer 40 may be fitted inwardly through a triangular inlet C formed by the second comb-shaped shielding surface and the third horizontal frame 13.

The triangular box block 25 installed on the third floor 40 may have the same size, shape, and material as the triangular box block 25 installed inside the quadrangular box block 21 described above.

To describe a more specific configuration of the triangular box block 25, the triangular box block 25 has a triangular prism shape, the bottom of the triangular prism, that is, the triangle inlet (C) from one end of both ends of the triangle of the triangular box block 25 By inserting in) so that the triangular box block 25 is inserted in the height direction of the triangular prism formed by the triangular box block 25. Therefore, when the direction to be inserted into the triangular inlet (C) is determined as the height direction of the triangular prism-shaped triangular box block 25, it has a bottom surface of the triangle corresponding to the shape of the triangular inlet (C). In addition, the side surface of the partial section is open on the entire height direction of the triangular box block 25 and has a shielding surface 25a on the side surface of the remaining section.

In this case, the shielding surface 25a may be fixed to the first frame 25b extending in the height direction at the corner of the triangular prism and the second frame 25c extending in the height direction parallel to the first frame 25b. . A partition wall 25d perpendicular to each of the shielding surfaces 25a and extending in the height direction from the central axis of the triangular box block 25 may be formed inside the shielding surface 25a.

Accordingly, the triangular box block 25 may be a passage that enters the inside from the outside of the forced reef 100 and at the same time partially shields the outside from the inside to form a space in which marine life stays.

Meanwhile, the first comb shield 50 may be formed on the second floor 30. Among the plurality of rectangular inlets B formed on the second floor 30, the first comb-shaped shielding surface 50 as illustrated in FIG. 7 is located outside the rectangular inlet B, into which the square box block 21 is not inserted. ) Can be installed.

As shown in FIG. 7, the first comb-shaped shielding surface 50 may be formed in an approximately '-' shape in which two surfaces are perpendicular to each other. At this time, a plurality of comb members 52, 53, 55, 56 are arranged in parallel at a predetermined interval on each surface, a part of each surface is shielded and a part is opened, each comb member (52, 53, 55, 56) It is possible to form a moving passage of a small fish species between).

In more detail, in order to form a relatively long surface, two horizontal members 51a and 51b are first arranged to be spaced apart by a predetermined distance in parallel to each other, and are vertically arranged between the two horizontal members 51a and 51b. The plurality of comb members 52 and 53 extend vertically. At this time, the comb members 52 and 53 may be installed to be inclined at a predetermined angle with respect to the surface formed by the plurality of comb members 52 and 53 as a whole, and some comb members 52 and the remaining comb members 53 are inclined. By varying the angle, the inflow direction of the fish can be varied. Furthermore, the width of the comb teeth 52 and 53 may be varied so that a plurality of fish species may be introduced in various ways.

Meanwhile, two horizontal members 54a and 54b are arranged to be spaced apart from each other by a predetermined distance so as to form another relatively short surface, and a plurality of comb members 55 and 56 may be arranged in the vertical direction. At this time, any one of the two horizontal members (54a, 54b) may be combined with one side of the comb members (52, 53) arranged on one surface of the first comb-shaped shielding surface 50 can be a whole '' 'shape. .

The first comb-shaped shielding surface 50 is a first horizontal member 51a formed on a relatively long one surface is fixed to one side of the third horizontal frame 13, the second horizontal member 51b is It may be installed to be fixed to the outer upper end of the square box block 21 arranged on the first floor (20). In addition, the lower end of the short side may be supported or fixed to the outer upper end of the square pillar arranged in the first layer (20).

Accordingly, the first comb-shaped shielding surface 50 may form a shielding surface outside the rectangular inlet B of the second layer 30 to induce the inflow of fish species.

Furthermore, the second comb-type shielding surface 60 may be installed between the third horizontal frame 13 and the triangular frame 18 in the third layer 40. As shown in FIG. 8, the second comb-shaped shielding surface 60 forms a single surface as a whole, and the plurality of comb members 62 and 63 are arranged side by side between the horizontal members 61a and 61b. Similar to the first comb shield 50. However, in the middle of the second comb-type shielding surface 60, a through hole 64 having a predetermined interval is formed, and the above-described extension frame 19 may be disposed in the through hole 64. Alternatively, the second comb-type shielding surface 60 may be formed by dividing the two around the extension frame 19.

As described above, the second comb-shaped shielding surface 60 is inclined between the sides of the triangular frame 18 and the sides of the third horizontal frame 13 parallel to the sides of the triangular frame 18. It may be a rectangular or trapezoidal shape as a whole. In addition, as described above, the triangular box block 25 is installed at the triangular inlet C formed by the second comb-type shielding surfaces 60 and the third horizontal frame 13 to form a three-layer 40 structure. As described.

Meanwhile, a wave generator 70 having a structure as shown in FIG. 9 may be further included. The wave generator 70 is a long cylindrical member extending perpendicular to the center of the triangular frame 18 and may be formed in a hollow cylindrical shape, and a plurality of penetrating through the cylindrical body 71 and the body 71. The through hole 72 may include. At this time, the size, position, or shape of the through hole 72 may be irregularly formed.

The wave generator 70 changes the flow of algae, and generates a unique wave by generating a flow in the algae flowing into the wave generator 70, so that the fish in the remote place also Detects and may serve to gather to the forced reef (100).

When viewed from the top of the forced reef (100) having the configuration as described above, as shown in the plan view shown in Figure 10 of the triangle formed in the interior of the triangular frame 18 leading to the picking space in the forced reef (100) An opening O is included. Such an opening O allows the sunlight incident on the surface of the opening O to be radiated into the collection space inside the forced reef 100.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

Claims (11)

In a steel reef made of a layered structure formed by laminating a steel frame in a plurality of layers,
Two or more horizontal frames formed in an N-shaped shape, including three or more horizontal frames arranged in parallel so as to be spaced apart from each other in a vertical direction, and vertical frames connecting vertical edges of the horizontal frames to each other. A frame body including at least two layers, each layer being formed between the frames;
A support frame for supporting the frame body from below;
Through each of the plurality of rectangular inlets formed radially by the horizontal frame and the vertical frame on each layer of the frame body toward the inside of the frame body, respectively, which is a passage toward the inside of the frame body, the same A plurality of square box blocks having a shape and a size;
At least one first comb-shaped shielding surface which is installed at an inclined front surface of the rectangular inlet of the quadrangular inlet, and the plurality of comb members are arranged in parallel at a predetermined interval and have the same shape and size;
A triangular frame spaced apart from the frame body by a predetermined distance and fixed to the upper frame body in parallel with the horizontal frame and further forming a layer between the frame body and the frame body; And
Arranged between the upper end of the frame body and each vertex of the triangular frame, comprising a triangular box block of a triangular prism shape having the same shape and size as each other,
The rectangular box block is formed by including a hexagonal frame that forms the shape of the corner of the rectangular column having a predetermined height and the bottom surface corresponding to the shape of the rectangular inlet, and at least one triangular box block,
The number of square box blocks formed on the relatively lower layer of the frame body is relatively larger than the number of square box blocks formed on the relatively upper layer of the frame body,
The triangular box block has a height corresponding to the bottom surface of the triangle and the height of the rectangular box block, and a part of the side surface is opened and the other side is shielded on the basis of the entire height direction, and the inside of the triangular box block And a partition wall perpendicular to each of the side faces and extending in the height direction from the central axis of the forced reef. delete delete delete delete The method of claim 1,
The forced reef,
It is installed between the sides of the triangular frame and the top of the frame body inclined, the forced reef further comprising at least one second comb-shaped shielding surface arranged in parallel at a predetermined interval. The method of claim 1,
The triangular box block,
It has a bottom surface and a predetermined height, and some sections are opened on the whole height direction, and the other sections are shielded on the sides, and are respectively perpendicular to the sides and extend in the height direction from the center axis of the triangular box block. Forced reefs, including partition wall, which becomes. 8. The method according to claim 6 or 7,
The forced reef,
Forced reefs further comprising a wave generating portion extending perpendicular to the center of the triangular frame in a hollow cylindrical shape, a plurality of through-holes are formed. The method of claim 1,
The bottom of the support frame is coupled to the ground ground portion of the plate-like ground extending extending in the horizontal direction from the bottom of the support frame, forced reefs. The method of claim 1,
The forced reef,
An expansion frame having a shape corresponding to the horizontal frame, the expansion frame being relatively larger than the horizontal frame and arranged to surround the frame body on the same plane as a horizontal frame installed on the lowermost side of the plurality of horizontal frames included in the frame body; Forced reefs containing more. The method of claim 1,
The frame body includes three horizontal frames,
The horizontal frame has a regular hexagonal shape,
The rectangular box block is installed at all six rectangular inlets formed on the lower layer of the frame body and three rectangular inlets not adjacent to each other among the six rectangular inlets formed on the upper layer,
The first comb-type shielding surface is installed on the front of the rectangular inlet in which the square box block is not installed among the six square inlets of the upper floor, which is installed to support the square box block installed in the lower floor. Forced Reefs.

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