KR100413109B1 - Ceramic nurture artificial reef - Google Patents

Abstract

PURPOSE: A ceramic incubating fish reef is provided to offer a habitat or refuge for fish, and to make fish gather in a swarm effectively by forming disturbed currents or whirlpool and acoustic effect. CONSTITUTION: The ceramic incubating fish reef comprises: a reef frame(1) having a predetermined internal space using a plurality of horizontal frames(2) and vertical frames(3); a plurality of steel plates(9, 10) installed in the internal space of the reef frame(1) at a predetermined angle; ceramic blocks(15) installed at selected places between each of the horizontal frames(2), the ceramic blocks(15) each having a throughhole(15b). The ceramic blocks(15) are composed of continuously arranged I-beam type ceramic units(15a).

Description

Ceramic nurture artificial reef}

The present invention relates to a ceramic nursery reef, and more particularly, a ceramic block having a plurality of steel plates inclined in an internal space formed by a plurality of horizontal frames and a vertical frame to form a complicated layered structure and having holes formed therebetween. The present invention relates to a ceramic nursery herb that can provide fish habitats and sanctuaries while at the same time exhibiting the sound effects of complex ocean currents, vortex formation, and seawater flows, which can fish fish of various species.

In general, the reefs are artificial structures installed on the coast or near the sea in order to secure marine resources for coastal fishing grounds, to provide spawning and habitat for marine life, and to provide shelter for fry. In addition, it has been transformed into various forms from dropping the ground structure to the sea to creating a habitat space, to designing a cube, a cylindrical shape, and an uneven structure in order to create a more efficient space. The ultimate orientation of these reefs will be close to those of natural seabed structures, where they can achieve the ultimate goal of fishery bases and coastal resources, where marine life is more active and cultivated.

However, in the conventional reefs, concrete, waste tires, or steel materials have been commonly used for cost reduction or ease of mass discharge.In the case of concrete reefs, algae, etc. are initially attached to and propagate due to the characteristics of concrete exhibiting strong alkalinity. In the place where the algae, etc., which have been born, are hard to come out, the whitening phenomenon occurs, and it acts as a factor that depletes the sea, and the waste tires are composed by connecting a plurality of waste tires or making the waste tires into powder form. Although it may be used in a mixture, this is because seaweed is not easily grown on tires, and only the aspect of recycling is considered, and thus, it does not achieve the basic purpose of the fish. Iron fish is easy to manufacture and may have a complicated structure. Corroded Oxides This has the disadvantage of epiphytic organisms do not readily epiphytic.

The present applicant has developed a ceramic panel mainly composed of ocher and shells to solve the problems of the above-mentioned conventional materials used in the fishery. This ceramic panel uses eco-friendly ocher, shell, etc., so it is not toxic like concrete, easy to grow algae, and emits far-infrared rays on its own, thus not only helps to grow fish or seaweed, Recycling also plays a major role in preventing environmental pollution. Detailed technical details of the ceramic panel are disclosed in the applicant's Korean Patent No. 335013.

Such a ceramic panel can be used directly as a skeleton of the reef, but since the ceramic panel is expensive, the above-mentioned ceramic panel is formed by forming a skeleton of the reef using mainly concrete or steel and installing a ceramic panel therein. Echo has been made to take advantage of the use of, and the eocho using such a ceramic panel is published in the Republic of Korea Utility Model No. 252853, 284634, etc. by the applicant.

As noted above, the ultimate directing structure of the reefs should be close to the natural seabed structure to suit the habitat of marine life. More specifically, it must be a complex structure capable of providing a breeding ground, a habitat for fish, and a hideout for fish to approach these natural seabed structures, and the complex flow of currents within the reefs to enrich food and effectively nest fish. It must be of a structure capable of forming a vortex. However, the conventional ceramic reefs disclosed in the above-described utility model have a problem in that they do not sufficiently fulfill the purpose of the reefs for protecting and nurturing marine organisms due to their insufficient structure.

The present invention has been proposed to solve the above problems by using a plurality of horizontal frame and a vertical frame to provide a structure having a predetermined space therein, a plurality of steel plates in the interior space of the structure at a predetermined angle to each other The slanted installation creates a complex stratified structure, and the ceramic blocks with perforations are installed in selected areas between the horizontal frames, providing excellent habitats or hiding places for fish and forming complex current flows and vortices within the nursery. The purpose is to provide a ceramic nursery weed that can be forged.

In addition, it is another object of the present invention to provide a lower frame that can effectively support the above nursery herb and can be installed on soft ground.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a first embodiment of a ceramic nursery reef in accordance with the present invention.

Fig. 2 is a front view showing the first embodiment of the ceramic nursery herb according to the present invention.

Figure 3 is a perspective view showing a second embodiment of the ceramic nursery fishes according to the present invention.

4 is a perspective view showing a third embodiment of a ceramic nursery herbaceous plant according to the present invention;

※ Explanation of symbols about main part of drawing ※

1: upper frame 2: horizontal frame

3: vertical frame 4: lower frame

5: inner horizontal frame 6: outer horizontal frame

7: horizontal support bar 8: vertical support bar

9: upper steel plate 10: lower steel plate

11: vertical steel plate 12: bottom steel plate

13: hole 14: mounting frame

15: ceramic block 15a: ceramic unit

15b: Clearing 16: Sandstone

17: petrified concrete

According to the present invention for achieving the above object, a plurality of steel frames having a predetermined space therein is provided using a plurality of horizontal frames and vertical frames, a plurality of steel plates having a predetermined slope in the inner space of the Adjacent ones are installed to be inclined with each other, and a ceramic block having a through hole is mounted at selected places between the horizontal frames, and the ceramic block is formed by continuously arranging I-type ceramic units.

On the other hand, a lower frame for supporting the upper frame is installed in the lower portion of the upper frame, the lower frame is connected to each of the inner horizontal frame and two or more inner horizontal frame which is installed at a predetermined interval in the lower portion of the vertical frame The two or more outer horizontal frame is formed in a tunnel type, the bottom of the lower frame is provided with a bottom steel plate at a predetermined position.

In addition, a plurality of upper steel plates are installed between the horizontal frames so that a plurality of upper steel plates parallel to and adjacent to each other are inclined to each other in an inner space of the upper frame, and a plurality of lower steel plates are perpendicular to and adjacent to each other below the inner space. It is installed between the horizontal support and the lower frame to be inclined with each other.

Preferably, sandstone is placed inside the tunnel-type lower frame.

On the other hand, the lower frame for supporting the upper frame is provided in the lower portion of the upper frame, the lower frame is composed of petrified concrete.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

1 and 2 are a perspective view and a front view of a first embodiment of the ceramic nursery fishes according to the present invention.

As shown, the ceramic nursery fishes according to the present invention is provided with a grass frame 1 having a predetermined space therein by a plurality of horizontal frame 2 and the vertical frame (3). The horizontal frame (2) located at the top of the horizontal frame (2) together with the vertical frame (3) forms a framework of the hexahedral prismatic frame (1), and the horizontal frame (2) is constant between the vertical frames (3). It is installed at intervals and serves to support the skeleton of the above-mentioned housing 1. In the present embodiment, the cross section of the abutment 1 forms a square, but in another embodiment according to the present invention, it may be another polygon including a pentagon, and may have a circular cross section.

In addition, a lower frame 4 supporting the upper frame 1 is installed at the lower portion of the upper frame 1, and the lower frame 4 is installed at regular intervals below the vertical frame 3. The inner horizontal frame 5 and the two outer horizontal frames 6 connected to the inner horizontal frame 5 are tunnel-shaped. In addition, a horizontal support bar 7 and a vertical support bar 8 are provided at regular intervals between the inner horizontal frame 5 and the outer horizontal frame 6 to maintain the tunnel frame and support the lower frame. Do it. In addition, the bottom steel plate 12 is installed at the bottom of the four corners of the lower frame 4, the bottom steel sheet 12 is to be used in the soft coastal ground by lowering the ground pressure by expanding the area in contact with the ground It is provided in the predetermined position of the bottom part of the lower frame 5. The steel constituting the lower frame 5 is heavier than the steel constituting the upper frame 1 so that the center of gravity is located below.

On the other hand, in the internal space provided by the hexahedral shell 1, a plurality of steel sheets 9, 10 having a predetermined inclination are provided so as to be inclined with each other. More specifically, three upper steel plates 9a, 9b, 9c are provided on the horizontal frame 2 so as to be inclined to each other in parallel and adjacent to each other in the upper portion of the inner space. That is, the upper steel plates (9a, 9b, 9c) is provided between the two inner side surfaces facing each other is provided on two horizontal support (2), the ends of which are different in height from each other has a predetermined slope, the upper steel sheet (9a) Since the upper steel plate 9b has a different inclination with respect to the adjacent upper steel plate 9b, since the upper steel plate 9b has a different inclination with respect to the adjacent upper steel plate 9c, it is installed so that the whole adjacent things may mutually incline mutually. In the present embodiment, the upper steel plates 9a and 9c are installed to have the same slope, but in another embodiment according to the present invention, the slopes of the three upper steel plates may be different from each other, and three or more upper steel plates may be installed. It may be. In addition, the upper steel sheets 9a, 9b, and 9c have holes 13 having a predetermined size therein, and the shapes of the holes 13 can be variously changed, such as circular, elliptical, square, and curved.

Meanwhile, between the horizontal frame 2 and the lower frame 4, four lower steel plates 10a, 10b, 10c, and 10d are perpendicular to each other and are inclined to each other in the lower portion of the inner space of the upper frame 1. Is installed on. That is, the lower steel sheets (10a, 10b, 10c, 10d) are installed to be parallel to the inner surface of the adjoining the outer frame 1, so that adjacent steel sheets are perpendicular to each other, one side end of the lower steel sheet (10a) is a horizontal frame ( 2) and one end of the lower steel plate 10b positioned at the same edge as the other end of the lower steel plate 10a when the other end is installed in the lower frame 5 is installed in the horizontal frame 2 so that The lower steel sheets 10a and 10b are inclined to each other. As such, the lower steel plates 10a, 10b, 10c, and 10d are vertically installed while being inclined with respect to the upper steel sheets 10a, 10b, and 10c, unlike the upper steel sheets 10a, 10b, 10c, and 10d. In order to make the inside of 1) into a more complicated layered structure and to support the upper frame 1 together with the lower frame 4. On the other hand, a hole 13 having a predetermined size is formed inside the lower steel sheets 10a, 10b, 10c, and 10d similarly to the upper steel sheets 10a, 10b and 10c.

The complicated layered structure inside the shell 1 formed by the steel plates 9 and 10 configured as described above is effective for fish nesting. In other words, the fish are classified into the type I fish that are infested according to the tactile stimulus generated by contact with the reefs, the type II fish that is infested according to the visual stimulus from the form of the reefs, and the tactile stimuli from the current of the sea. It can be divided into Ⅲ type fish that are forged, and the inside of the girdle (1) is effective in guiding type I and Ⅱ fish because the frequency of contact with the fish increases due to its complicated layered structure and visual stimulation. Adjacent steel plates are installed to be inclined with each other to complicate the currents and form vortices, thereby stimulating the sense of touch of type III fish and forging them. In addition, the hole 13 formed in the inside of the steel sheet can not only be used as a path to escape in a short time when the small shellfish such as abalone and conch live on the upper surface of the steel sheet and are attacked by predators, but can also grow in. To provide space.

On the other hand, a ceramic block 15 having a hole 15b formed at a selected position between the horizontal frame 2 is installed on the outer surface of the upper frame 1 formed of the horizontal frame 2 and the vertical frame 3. That is, in the selected place between the horizontal frame (2), a horizontal frame (2) is further provided at the rear thereof to provide a mounting frame (14) for mounting the ceramic block (15), the mounting frame (14) The ceramic block 15 is mounted therein, and it is preferable that the ceramic blocks 15 are alternately installed when comparing two adjacent outer surfaces. In addition, although the ceramic block 15 may be installed on the entire surface of the outer surface of the abutment 1, since the ceramic block 15 is expensive, the ceramic block 15 is installed at regular intervals. In between, it is preferable to install the perforated vertical steel plate 11 as a substitute. The ceramic block 15 in which the through hole 15b is formed is preferably made by continuously arranging the ceramic unit 15a of the I type for convenience of mounting and assembling thereof.

The shape of the outer surface of the abutment 1 is complicated by the ceramic block 15 having such a configuration, and vortices are formed while the current flows through the through hole 15b, so that the fish are effectively forged, as described above. . Moreover, the sound effects that occur when currents pass through the apertures 15b also have a positive effect on the fish's infestation. In addition, the through hole 15b not only provides an excellent habitat and resting place for fish, but also allows small fish to pass through, and thus is effective in nurturing protection of fish, fry, and larvae.

The ceramic block 15 formed with the through hole 15a according to the present invention has the effect of vortex formation and sound generation as compared with the ceramic panel having the band-shaped grooves disclosed in Korean Utility Model Nos. 252853, 284634, etc. by the applicant. Not only are they more effective, they can also provide habitats for fish and reptiles, protect fry, etc., and thus serve more faithfully as nurseries.

In addition, since the ceramic block 15 uses environmentally friendly loess, shells, etc., there is no toxicity such as concrete, easy to grow seaweeds, and emits far-infrared rays on its own, thus helping to grow fish and seaweeds, as well as fisheries. It has already been mentioned that recycling shells as waste can also contribute to the prevention of environmental pollution.

3 and 4 show a second embodiment and a third embodiment of a ceramic nursery weed according to the present invention. Each of these embodiments differs only in the structure of the lower frame 5 as compared with the first embodiment described above. Therefore, in Figs. 3 and 4, the same reference numerals refer to the same components as in Fig. 1.

In the second embodiment, the lower frame 5 has the same structure as the first embodiment described above, but the dead stone 16 is formed inside the tunnel formed by the inner horizontal frame 5 and the outer horizontal frame 6. It is different in that it is laid. Since the sandstone 16 is a natural stone placed on the bottom of the sea, it is not only able to provide habitats and sanctuaries for fish and animal species, but also provides stable structure against the influence of seawater by allowing nursery fish reefs to be located at the lower center of gravity. Allow them to have In addition, the inner horizontal frame 5 and the outer horizontal frame 6 each consist of three bars to prevent the dead stone 16 from being lost in the lower frame 5 under the influence of seawater. (5) and the outer horizontal frame (6) is preferably composed of two or more to reinforce its supporting force and to prevent loss of the dead stone (16).

On the other hand, in the third embodiment, the lower frame 5 is composed of petrified concrete 17 rather than an iron structure. The petrified concrete is a mixture of cement and fine aggregates and shellfish shell powder such as petrified and shellfish in a certain ratio, the technical content of which is disclosed in the applicant's Korean Patent Publication No. 2001-60399. In this embodiment, by using the petrified concrete as the lower frame (5), the center of gravity is located at the bottom, and not only can be expected to have sufficient stability against conduction, sales, loss, etc., due to the influence of blue and seawater, Reducing and using environmentally friendly shells are more effective in fish nesting.

As described above, according to the ceramic nursery fishery according to the present invention, a plurality of steel sheets having a predetermined inclination are installed to be inclined to each other in the inner space of the eggplant, and a ceramic block formed with a through hole is installed on the outer surface of the eggplant, thereby providing a complicated layered structure. The structure not only provides excellent spawning grounds and habitats for fish, but also achieves the ultimate goal of fisheries and coastal resources to effectively nest and raise fish by complex ocean currents, vortex formation and acoustic effects. .

Claims (5)

A plurality of steel frames having a predetermined space therein are provided by using a plurality of horizontal frames 2 and vertical frames 3, and a plurality of steel sheets having a predetermined slope in the inner space of the structural frame 1 Adjacent ones (9, 10) are installed to be inclined with each other, and a ceramic block (15) having a through hole (15b) is mounted at a selected position between the horizontal frames (2), and the ceramic block (15) is made of I. Ceramic nursery reefs, characterized in that the type ceramic units (15a) are arranged in succession. The method of claim 1, The lower frame 4 supporting the upper frame 1 is provided at the lower portion of the upper frame 1, and the lower frame 4 is provided at regular intervals in the lower portion of the vertical frame 3. The inner horizontal frame 5 and two or more outer horizontal frames 6 connected to each of the inner horizontal frames 5 are formed in a tunnel shape, and the bottom portion of the lower frame 4 is disposed at a predetermined position. Ceramic nursery fishes, characterized in that the bottom steel sheet (12) is provided. The method of claim 2, In the inner space of the abutment 1 is provided between the horizontal frame 2 so that the plurality of upper steel plates 9 are parallel to each other and inclined to each other in the upper space, the lower portion of the inner space Ceramic lower nursery, characterized in that installed between the horizontal support (2) and the lower frame (4) so that the mutually inclined mutually perpendicular and adjacent one another. The method of claim 2, Ceramic nursery reefs, characterized in that the dead stone 16 is placed inside the tunnel-type lower frame (4). The method of claim 1, Ceramic lower nursery, characterized in that the lower frame (4) is installed at the lower part of the upper frame (1), the lower frame (4) is composed of petrified concrete (17).