KR200369962Y1 - Artificial reef for forming sea wood - Google Patents

Abstract

The object of the present invention is to provide artificial reefs for the construction of marine forests, which allows the spores of algae to grow and breed easily using environmentally friendly ceramic plates and sandstones.

The artificial reef for seamiddle forest composition according to the present invention for achieving the above object is installed so that a plurality of bottom horizontal forced beams placed on the bottom of the sea cross each other to form a checkerboard shape, the skeleton vertical forced beam installed at regular intervals around the The upper horizontal force beam is connected to the upper part of the grid to form a hexahedral lattice with an open top, and inside the hexahedral lattice is placed a sandstone, and around the upper part of the ceramic plate on which the ropes with algae spores are implanted. Is installed to be inclined over, the open top surface is provided with a metal mesh to block the internal space of the hexahedral grid.

Description

Artifical reef for forming sea wood

The present invention relates to artificial reefs for the formation of marine forests, and more specifically, the growth of seaweeds by installing ropes in which spores of seaweeds are implanted on ceramic plates mainly composed of ocher and oyster shells, and installing them in the reefs with built-in sandstone. The present invention relates to an artificial reef for marine deforestation that can provide a more suitable environment.

Artificial reefs are artificial structures that are installed on the coast or near the sea in order to secure marine resources for coastal fisheries and to provide spawning and habitat space for marine life and to provide shelter for fry. In recent years, coastal storage of Korea has been devastated by the tidal flat phenomena. When this tidal flat phenomena occurs, the marine forests are destroyed, which leads to the destruction of ecosystems such as the spawning grounds of fish and the growth of broodstock. Therefore, the development of artificial reefs for the desolation of the marine forests is urgently required to prevent such tidal recording.

The inventors newly developed and obtained a patent for an environmentally friendly artificial reef material (patent registration No. 335013), and installed a rope on which a spore of seaweed was implanted on a ceramic plate made using the same, and installed it on the seaweed. In order to develop an effective artificial reef for the composition of the repetitive research, as a result of the artificial reef for the composition of the marine forests according to the present invention was made. The artificial reefs for the construction of the marine forests are based on the structure of the house-type bio-ceramic artificial reefs (hereinafter referred to as "house artificial artificial reefs"), which is the registered utility model No. 288929 of the present inventors. The configuration of the house-type artificial reef is briefly described with reference to FIG.

In the house-shaped artificial reef, first, the horizontal support 7 and the metal mesh 12 are dually installed on the bottom surface of the lower frame 6 joined in a quadrangular shape, and the sandstone is embedded on the metal mesh to form the lower reef 2. . On the other hand, the vertical frame 5 standing at each corner of the lower frame 6 assembled into the square and the top of the two vertical frame 5a standing in the lower frame 6 between the vertical frame 5, respectively On the upper frame installed horizontally at a predetermined interval on the side frame (4), which is inclinedly installed, and the horizontal support (7) joined to the top of the two vertical frames (5a) standing in the middle of the lower frame (6), It has a moving space for the movement of shellfish. The surface is porous with ocher, and the surface is porous, so it has good absorption and adsorption power. After being fixed by the ceramic support (11) forms an upper reef (1).

In addition, the algae spores are embedded in the spore transplantation network 15 of nylon material so as to induce natural spores release and increase the effect of forming the marine forest in the middle of the horizontal support, and the upper and horizontal supports of the vertical frame 5a The rope fixture 13 is coupled, and between the rope fixture 13 and the rope fixture 13, a rope 14 for transplanting seaweeds for sea forest formation at a predetermined interval is connected.

In short, the above house-shaped artificial reefs were made for the purpose of breeding and breeding of algae, but when it was dropped directly on the seabed, the ceramic plate was installed in only two directions, so that the breeding position of the algae was biased. Since the implanted rope is located between the ceramic plate and the plate, the ceramic plate was not able to exert a direct effect on the algae growth, and because the upper part of the reef was open, the algae lived in the sandstone were fed by breakfast animals such as conch. It was. In addition, since the sandstone is placed directly on the bottom of the sea floor, when the artificial reef is installed on the fluidized ground, the sandstone is covered by the flow of sand.

The present invention relates to an artificial reef prepared to solve these problems and to create a more effective marine forest, and not only improved the survival rate of seaweed by installing the seaweed spore-grafted rope directly in a ceramic plate. The purpose is to provide artificial reefs that can be completely blocked by a metal net to protect seaweeds from breakfast animals.

Figure 1 is a perspective view showing a conventional artificial reef for marine deforestation.

Figure 2 is a perspective view showing a first embodiment according to the present invention.

Figure 3 is a front view showing a first embodiment according to the present invention.

Figure 4 is a perspective view of a ceramic plate according to the present invention.

Figure 5 is a perspective view showing a second embodiment according to the present invention.

Figure 6 is a front view showing a second embodiment according to the present invention.

※ Explanation of symbols about main part of drawing ※

20: bottom horizontal forced beam 21: skeleton vertical forced beam

22: upper horizontal forced beam 23: intermediate horizontal forced beam

30: ceramic plate 31: mounting groove

32: fixing hole 33: rope

34: retaining clip 35: vertical support

36: horizontal support 40: support vertical forcing beam

41: horizontal support beam 50: dead stone

60: metal mesh

The artificial reef for seamiddle forest composition according to the present invention for achieving the above object is installed so that a plurality of bottom horizontal forced beams placed on the bottom of the sea cross each other to form a checkerboard shape, the skeleton vertical forced beam installed at regular intervals around the The upper horizontal force beam is connected to the upper part of the grid to form a hexahedral lattice with an open top, and inside the hexahedral lattice is placed a sandstone, and around the upper part of the ceramic plate on which the ropes with algae spores are implanted. Is installed to be inclined over, the open top surface is provided with a metal mesh to block the internal space of the hexahedral grid.

In addition, a mounting groove is formed in the ceramic plate so that the rope in which the seaweed spores are implanted is placed, and the fixing groove is formed at a predetermined interval so that a fixing clip for fixing the rope is inserted therein.

In addition, the hexahedral grid is installed so that the intermediate horizontal frame crosses each other at a position raised by a predetermined height from the sea bottom, and a metal mesh is installed on the intermediate horizontal frame, and the sandstone is placed thereon.

In addition, four sides of the hexahedral lattice are provided with a support vertical force beam having a predetermined distance and lower than the skeleton vertical force beam, and the support vertical force beam is connected to the support vertical force beam, and the upper horizontal force beam And the plurality of ceramic plates are arranged in a row between the and the support vertical forcing beam.

In addition, the ceramic plate is mounted so that the lower end is inclined inward after being installed in the upper horizontal force beam, the upper ends are in contact with each other, the space between the upper surface formed by the abutting upper end and the side of the adjacent ceramic plate, respectively Metal mesh is installed.

Hereinafter, with reference to the accompanying drawings will be described in more detail the configuration of the artificial reef for seaweed forest composition according to the present invention. Figure 2 is a perspective view of a first embodiment according to the present invention, Figure 3 is a front view thereof, Figure 4 is a perspective view of a ceramic plate implanted with seaweed spores.

According to the present embodiment, first, a plurality of bottom horizontal force beams 20 placed on the sea bottom are installed to cross each other to form a checker board, and an upper portion of the upper portion of the skeleton vertical force beams 21 installed at regular intervals around the top. The horizontal force beam 22 is installed to form a hexahedral lattice with an open upper surface as a whole. The dead stone 50 is placed in the internal space of this cube. Not only does this stone provide the habitat and breeding ground of algae spores, it also serves as a habitat for shellfish and shellfish such as shellfish and oysters once the marine forests are established.

In addition, a ceramic plate 40 on which the rope 33 implanted with seaweed spores is mounted is inclined in all four directions around the upper periphery of the hexahedral lattice. These ceramic plates 40 are fixed by the horizontal support 35 and the vertical support 36 made of steel, and are provided so that two or more are arranged in a line. In this embodiment, three ceramic plates 40 are provided in one set so as to be provided for each side of the hexahedral lattice. In order to install the ceramic plate 40, four side surfaces of the hexahedral lattice are provided with a supporting vertical force beam 30 having a predetermined distance and lower than the skeleton vertical force beam 21. 40, the supporting horizontal force beam 41 is connected. Between the upper horizontal force beam 22 and the support horizontal force beam 41 constituting the upper end of the hexahedral grating, more precisely installed on the upper end of the upper horizontal force beam 22 and the support vertical force beam 40 The ceramic plate 40 is inclined between the supporting horizontal force beam 41a.

The ceramic plate 40 is made of an environmentally friendly ceramic composition for artificial reefs, which is disclosed in the inventor's patent No. 335013 as described above. The ceramic composition is mainly composed of ocher and shells, more specifically, 30 to 70% by weight of clay containing pottery, feldspar and feldspar, 5 to 30% by weight of clay, 3 to 20% by weight of shellfish powder, kaolin 5 to 20% by weight and 5 to 20% by weight of slag, the ceramic plate 40 is produced by firing the ceramic composition at a high temperature of 1000 to 1200 ℃.

The installation position and structure of this ceramic plate 40 forms the first characteristic technical configuration of the present invention. First, as the installation position of the ceramic plate 40, in the house-shaped artificial reef, the ceramic plate is installed only in two directions, while in the present invention, the ceramic plate 40 is installed at right angles to all four directions of the hexahedral lattice. This not only allows the algae to grow and reproduce uniformly, but also to allow artificial reefs to be dropped regardless of the direction of the sea currents that directly affect the growth of the algae.

Next, as the structure of the ceramic plate 40, as shown in Figure 4, the mounting groove 31 is formed on the top surface of the ceramic plate 40 so that the rope 33 in which seaweed spores are implanted is placed in addition to the existing band-shaped groove. The fixing groove 32 is formed at a predetermined interval so that the fixing clip 34 for fixing the rope 33 is fitted in the mounting groove 31. As described above, in the conventional house-type artificial reef, there is a problem that the rope 33 is installed separately from the ceramic plate 40 so that spores of seaweed cannot grow on the environmentally friendly ceramic plate 40 which is advantageous for the growth of seaweed. Bar, in the present invention by directly fixing the rope 33 in the mounting groove 31 formed on the upper surface of the ceramic plate 40 so that the algae spores implanted in the rope 33 can be easily entrained in the ceramic plate 40 It was.

The location of the sandstone placed inside the reef constitutes the second characteristic technical configuration of the present invention. That is, as shown in Figure 3, the inside of the hexahedral grid is installed so that the middle horizontal frame 23 crosses each other at a position raised by a predetermined height from the sea bottom surface, the metal mesh (not shown) on the intermediate horizontal frame 23 It is installed, on which the dead stone 50 is placed. When a sandstone comes into contact with the bottom of a seabed like a conventional house-type artificial reef, sand is swept away by currents to cover the sandstone when artificial sands are dropped into the fluidized ground of which sand is the main ingredient, thus providing a habitat for seaweed or shellfish. You will not be able to perform the function. Therefore, in the present invention, if the sandstone is located higher than the bottom of the sea floor, the sandstone 50 may function properly even in the fluid ground.

The third characteristic technical configuration of the present invention is that the metal mesh 60 is installed to block the internal space of the hexahedral grid on the open upper surface. In the case of the conventional house type artificial reef, there is a gap between the ceramic plates installed on the upper surface of the reef so that breakfast animals such as seashells and sea urchins can climb up the perch and penetrate into the reef through the gaps. Feeding damage of algae on the back of the crest occurred a lot. In the present invention, the metal mesh 60 is installed on the upper surface of the hexagonal grid to completely block the internal space, thereby preventing penetration of the breakfast animal. In addition, the metal mesh 60 prevents divers such as haenyeo from collecting shellfish engulfed in the sandstone 50 to protect marine resources.

5 and 6 show a second embodiment of the artificial reef for marine deforestation according to the present invention. In the present embodiment, a plurality of bottom horizontal forced beams 20 placed on the sea bottom are installed to cross each other to form a checker board, and the upper horizontal forced beams are arranged on top of the skeletal vertical forced beams 21 installed at regular intervals around the bottom horizontal forced beams 20. (22) is connected to form a hexahedral lattice with the upper surface open as a whole, the inside of the hexahedral lattice is placed a stone 50, a ceramic plate on which the rope 33 implanted with seaweed spores is mounted 30) is inclined in all four directions, and the open upper surface is the same as the first embodiment in that the metal mesh 60 is installed to block the internal space of the hexahedral lattice.

However, in the present embodiment, because it is designed to be installed in the rock area, not sandy fluid ground, it is made of a small size suitable to be installed between rock and rock, and the ground to be dropped is not a fluid ground, so Since there is no fear of being covered in sand, the sandstone 50 placed inside the reef is different from the first embodiment in that it is installed to directly contact the sea bottom. In addition, the ceramic plate 40 does not separately install the supporting vertical force beam 40 and the horizontal force beam 41 as in the first embodiment in order to minimize the left and right widths of the entire fish grass, and the lower end of the ceramic plate 40 After installing in the upper horizontal force beam 22 is placed inclined inward so that the upper end is in contact with each other. That is, the present embodiment is to install the ceramic plate 40 to be located within the left and right width of the hexagonal lattice to reduce the size of the entire reef as much as possible.

On the other hand, the metal mesh 60 is installed in the space between the upper surface formed by the abutting upper end and the side of the adjacent ceramic plate 40, respectively to block the inner space of the reefs. The metal network 60 is to protect the seaweeds and shellfish from breakfast animals and divers, and to achieve the original purpose of raising the marine resources by creating a marine forest.

As described above, according to the artificial reef for seaweed forest composition according to the present invention, by using the environmentally friendly ceramic plate and sandstone, it is possible to form the seaweed forest more effectively by allowing spores of algae to grow and breed easily.

Claims (5)

The plurality of bottom horizontal forced beams 20 placed on the bottom of the sea are installed to cross each other to form a checker board, and the upper horizontal forced beams 22 are formed at the upper end of the skeletal vertical forced beams 21 installed at regular intervals around the bottom horizontal forced beams 20. Connected and installed to form a hexahedral lattice with an open top surface, and inside the hexahedral lattice is placed a sandstone 50, and around the upper portion of the ceramic plate 30 is mounted with a rope 33 implanted with seaweed spores 4. It is installed to be inclined in all directions, the open upper surface artificial reef for seaweed forest, characterized in that the metal mesh 60 is installed to block the internal space of the hexahedral grid. According to claim 1, wherein the mounting plate 31 is formed in the ceramic plate 30 so as to place the rope 33 implanted with the seaweed spores, the fixing groove 31 is fixed to the rope 33 Marine reef artificial artificial reefs, characterized in that the fixing hole 33 is formed at regular intervals so that the fixing clip 34 is fitted. According to claim 1 or 2, wherein the inside of the hexahedral grid is installed so that the intermediate horizontal frame 23 crosses each other at a position raised by a predetermined height from the sea bottom, the metal mesh is installed on the intermediate horizontal frame 23 , Artificial stone reefs for sea-sea forest composition, characterized in that the dead stone (50) is placed thereon. 4. The support vertical force beam (40) of claim 3, wherein the four sides of the hexahedral lattice are provided at a distance and lower than the skeleton vertical force beam (21), and the support vertical force beam (40) is supported. Horizontal force beam (41) is connected, the artificial horizontal reef for seam forest formation, characterized in that a plurality of the ceramic plate 50 is installed in a row between the upper horizontal force beam (22) and the support vertical force beam (40). The ceramic plate (40) according to claim 1 or 2, wherein the lower end of the ceramic plate (40) is installed on the upper horizontal forcing beam (22), and is inclined inward so that the upper ends of the ceramic plate (40) are in contact with each other. An artificial reef for marine deforestation, characterized in that the metal mesh 60 is installed in the space between the upper surface and the side of the adjacent ceramic plate 40, respectively.