KR200411512Y1 - Dome type steel artificial reef with inclined support - Google Patents

Abstract

The object of the present invention is to provide a domed sloped forced reef that can be stably installed on an inclined sea bottom and further improves the fish webbing effect.

In order to achieve the above object, the technical configuration of the present invention includes a plurality of horizontal forced beams 11 and vertical forced beams 12 connected to each other to form a small hexahedron, and the small hexahedrons are arranged in two or more steps in the horizontal and vertical directions. The lower reef 10, which forms a hexahedral lattice structure as a whole, and a plurality of forced beams 21, 22, 23, 24, and 25 are connected to an upper part of the lower reef 10, and the predetermined angle with the lower reef 10; It forms a truncated polygonal pyramid shape having a plurality of inclined surfaces having a periphery of the upper reef (20), and the lower reef (10), each of which has a screen mesh 26 around the model seaweed (30) In the domed inclined pedestal composed of the inclined pedestal 40 having an inclined pedestal 40 having an inclined surface on which the horizontal steel plate 43 is mounted, the bottom of the inclined pedestal 40 can adjust the height of the reef in accordance with the bending of the sea bottom. Enable multiple high Control board (60) is installed, the riprap storage 70, which is surrounded with a screen net body 72, the interior of the lower eocho 10. Rubble (71) is stored therein is provided.

Domed, Sloped Feet, Height Adjustable, Seat Storage

Description

Dome type steel reefs {Dome type steel artificial reef with inclined support}

1 is a perspective view of a conventional domed inclined supportive reef;

Figure 2 is a perspective view of the inclined bearing reefs according to the present invention.

Figure 3 is a front view of the inclined bearing reefs according to the present invention.

Figure 4 is a view showing a height adjuster according to the present invention.

Figure 5 is a view showing a stone seat storage according to the present invention.

※ Explanation of symbols about main part of drawing ※

10: lower reef 20: upper reef

30: model seaweed 40: slope support

50: arc forced beam 60: height adjustment

70: stone storage

The present invention relates to a dome-shaped inclined bottom reef, and more particularly, to a dome-shaped inclined bottom reef for the purpose of preventing gear jams. It also relates to a domed slope forged reef, which can be installed stably in Edo and has a sandstone reservoir inside, which further enhances the effect of fish.

"Dome-shaped sloped forced reef", which is mainly aimed at preventing catches of fish, was first developed in April 23, 2003 and registered under Utility Model No. 12398. It was registered as model 361367 (hereinafter referred to as "quoting citation"). The present inventors have come up with the present invention by further improving the existing domed inclined support bar, and briefly examine the above cited drafts before explaining the configuration thereof in detail.

As shown in FIG. 1, the cited draft is composed of a large hexahedral lower reef 110, a truncated polypyramid-shaped upper reef 120, and an inclined pedestal 140 installed at a lower end of the lower reef 110. . The lower reef 110 has a plurality of horizontal force beam 111 and the vertical force beam 112 is connected to form a hexahedral lattice structure as a whole, a vertical steel plate for the purpose of shading and vortex formation along the circumferential surface ( 114) is installed.

The upper reef 120 has a plurality of forced beams 121, 122, 123, 124, and 125 are connected and installed to form a truncated polygonal pyramid shape in order to prevent the catch of the fishing gear. Unlike the lower reef 110 having a hexahedral lattice structure, the upper reef 120 having a truncated polygonal pyramid shape is installed to be inclined into the reef, so that the fishing gear such as the bottom net is not caught by the edge of the reef.

The upper reef 120 having a truncated polygonal pyramid shape to prevent the catch of the fishing gear is installed with two characteristic technical configurations to increase the counterfeiting effect of the fish. One is a screen mesh 126 installed in a plurality of inclined surfaces made by the upper oblique forced beam 124 and the uppermost horizontal plane made by the upper horizontal forced beam 125, and the other is surrounded by the screen mesh 126. It is a group of model seaweed 130 installed in the upper reef 120. The screen mesh 126 provides a protection space of the tooth and larvae inside the upper reef 120, and the model seaweed 130 acts as a seaweed such as seaweed, seaweed, and green sea to enhance the effect of fish Let it be.

On the other hand, the inclination pedestal 140 of the present invention is installed to have a trapezoidal cross section at the bottom of the lower reef (110). This inclined pedestal 140 not only improves the structural stability of the reefs, but also generates a melt flow around the reefs, thereby enhancing the counterfeiting effect of the fish. Finally, the arc-shaped forced beam 150 is installed to be installed from the upper reef 120 to the inclined pedestal 140 to the outside of the reef. The arc forced beam 150 makes the entire shape of the fishes curved to allow more effective prevention of fishing gear.

Due to the above-mentioned components, the cited proposal thus constructed has various effects such as preventing catching of fish, improving the counterfeiting effect of fish, and increasing structural stability of fish. However, according to the cited draft, a structural disadvantage has been found that the bottom of the reef composed of the lower reef 110 and the inclined pedestal 140 is flat and cannot be stably seated on the inclined sea bottom. Since the bottom of the sea is naturally curved, the above problems should be solved urgently in order to increase the structural stability of the reefs.

The present invention has been proposed to solve this problem, by installing a configuration that can adjust the height of the reef on the bottom of the conventional dome-shaped inclined base reef and by adjusting it according to the bending form of the bottom of the sea bottom The purpose is to provide domed sloped forced reefs that allow the reefs to be stably installed at the sea bottom.

The present invention has another object to provide a domed sloped forced reef with an additional installation of a sandstone reservoir inside the domed sloped artificial reef, which further improves the counterfeiting effect of the fish compared to the cited draft.

Dome-shaped inclined support reef in accordance with the present invention for achieving the above object, a plurality of horizontal force beam and vertical force beam is connected to form a small hexahedron and the small hexahedron is continuously arranged in two or more stages in the horizontal and vertical direction The lower reefs, which form a hexahedral lattice structure as a whole, are provided with a plurality of forced beams connected to the upper part of the lower reefs, and form a truncated polygonal pyramid shape having a plurality of inclined surfaces having a predetermined angle with the lower reefs. In the dome-shaped inclined pedestal composed of an inclined pedestal having an upper reef installed with a model seaweed inside, and an inclined pedestal having an inclined surface mounted on a lower end of the lower reef and having a horizontal steel plate mounted thereon, the bottom of the inclined pedestal has a curved bottom surface. According to the plurality of height adjusters are installed to adjust the height of the reefs, Inside second pour is surrounded by a mesh screen sieve riprap reservoir in riprap are stored is provided therein.

In addition, the height adjuster is composed of a hollow support rod that is installed vertically from the inclined pedestal toward the sea bottom and a screw thread formed on the inner surface, and a height adjustment bar having a thread formed on the outer surface to be screwed to the support rod, the handle is installed at the end thereof. .

In addition, in the sandstone reservoir, sandstones having particle sizes of different sizes are stacked in multiple layers.

Hereinafter, with reference to the accompanying drawings will be described in more detail the configuration of the dome-shaped inclined support reef according to the present invention. 2 and 3 are a perspective view and a plan view of the present invention.

The dome-shaped inclined support reef according to the present invention is composed of a large hexahedral lower reef 10, a truncated polygonal pyramid-shaped upper reef 20 and the inclined pedestal 40 installed at the lower end of the lower reef 10. The lower reef 10 has a plurality of horizontal forced beams 11 and vertical forced beams 12 connected to each other to form a small hexahedron, and the small hexahedrons are continuously arranged in two or more steps in the horizontal and vertical directions based on the small hexahedron. It forms a hexahedral lattice structure as a whole. The number of stages in which the small hexahedrons are arranged may be adjusted differently according to the seabed depth to which the basin is dropped.

The lower reef 10 forming the hexahedral lattice structure is provided with a plurality of vertical steel plates 14 along its circumferential surface. The vertical steel plates 14 are installed on all the circumferential surfaces of the lower reef 10 with the basic arrangement that two are installed vertically at a predetermined interval. The vertical steel plate 14 not only shades the inside of the lower reef 10 but also stimulates the tactile sensation of the fish by disturbing the flow of the current to form a vortex, thereby increasing the counterfeiting effect. In order to increase the vortex forming effect, the vertical steel plate 14 is configured such that mutually opposite horizontal edges 14a of two vertical steel plates installed at predetermined intervals up and down are inclined constantly.

On the other hand, the upper reef 20 is a plurality of forced beams (21, 22, 23, 24, 25) is connected to form a truncated polygonal pyramid shape in order to prevent the catch of the fishing gear. More specifically, on the hexahedral surface of the lower reef 10, the vertical forced beam 21 is provided at a predetermined interval on the horizontal forced beam 11 forming the upper end, and at the upper end of the vertical forced beam 21 The horizontal horizontal force beam 22 is installed horizontally, the side inclined force beam 23 is connected from the upper hexahedral edge of the lower reef 10 to the intermediate horizontal force beam 22 is installed vertically when viewed from the front It is trapezoidal in shape. An upper inclined forced beam 24 is installed so as to be inclined from both ends of the intermediate horizontal forced beam 22 to the inside of the reef, and four upper horizontal forced beams 25 are quadrangular at the upper end of the upper inclined forced beam 24. Connected to form a truncated form. As such, the upper reef 20 of the present invention, unlike the lower reef 10, which forms a hexahedral grid, is installed to be inclined into the reef, so as not to be caught by the edge of the reef when a phrase such as a fishing net passes.

In the upper reef 20 forming a truncated polygonal pyramid shape, two characteristic technical configurations are additionally installed in order to increase the counterfeiting effect of the fish. In a first configuration, the screen meshes are formed on both the plurality of inclined surfaces (four rectangular inclined surfaces and four triangular inclined surfaces) made by the upper inclined forced beam 24 and the uppermost horizontal surface made by the upper horizontal forced beam 25. 26) is installed. As a result, the inner space of the reef is completely blocked from the outside, thereby providing a space in the upper part of the reef to protect the larvae that are smaller than the net size of the screen net 26.

As a second configuration, a group of model seaweeds 30 is installed inside the upper reef 20 surrounded by the screen mesh 26. A base steel plate (not shown) is installed in a rectangular grid made of a horizontal frame in the inner center of the upper reef 20, and the group of model seaweeds 30 is inserted into the base steel plate. This model seaweed (30) focuses on the fact that when the seaweeds such as laver, seaweed, and seaweed grow and reproduce on artificial reefs, they can provide excellent resting places and shelters to effectively fish the fishes more effectively. It is made by mimicking in seaweed form.

On the other hand, in order to improve the structural stability of the reefs, the inclined pedestal 40 is installed at the lower end of the lower reefs 10 forming a hexahedral lattice structure. In FIG. 2, as an example, two are provided on both sides of each hexahedron surface. The inclined pedestal 40 is installed so that the inclined surface is provided in front of it, and most simply, the inclined forced beam 42 may be installed directly from the forced beam constituting the lower reef 10 to form a triangular cross section. It is structurally more stable to install the supporting force beam 41 horizontally and vertically to make a hexahedral skeleton, and to install the oblique force beam 42 in front of the trapezoid as a whole. .

On the inclined surface, horizontal steel plates 43 are installed vertically at regular intervals. The horizontal steel sheet 43 raises the currents along the inclined surface to generate a melt flow around the reefs, thereby raising the nutrients in the lower layer, thereby increasing the counterfeiting effect of the fish. Finally, the vertical steel plate 44 is installed on the side of the inclined pedestal 40, the vertical steel plate 44, the same as the vertical steel plate 14 installed in the lower reef (10) to hinder the flow of current It is responsible for forming vortices. Particularly, in the space formed at the bottom of each corner of the lower reef 10 by two adjacent inclined pedestals 40, active vortices are formed by vertical steel plates 14 installed perpendicular to each other, and domes reacting to the contact stimulus, Settled fish such as volacs can be more effectively countered.

On the other hand, the outer arc of the reef is provided with an arc-shaped forced beam 50 to be connected to the inclined pedestal 40 from the upper reef (20). Two arc-shaped forced beams 50 are installed at regular intervals on each side of the hexahedral grid, and the upper end thereof is installed at the lower end of the inclined plane of the upper reef 20 (middle horizontal forced beam 22), and the lower end thereof is inclined. It is installed on the top of the pedestal 40. Arc-shaped forced beam 50 to make the entire outer shape of the reefs curved to prevent the catch more effectively. Finally, the oblique forced beam 13 is connected between the upper end of the inclined pedestal 40 and the upper edge of the lower reef 10 to improve structural stability of the reef.

In the domed inclined forced reef constructed as described above, according to the present invention, two important technical configurations are additionally installed in order to increase the structural stability of the reef and to improve the counterfeiting effect of the fish.

First, to improve the structural stability of the reefs, a plurality of height adjusters 60 are installed on the bottom of the inclined pedestal 40 to adjust the height of the reefs in accordance with the bending of the bottom. As mentioned earlier, the conventional dome type inclined reefs are not installed stably on the curved bottom because the bottom of the reefs is flat, and the completed reefs are inclined so that they are easily overturned by external forces such as birds. Etc., structural stability was greatly reduced.

The height adjuster 60 is to solve this problem, if there is a part floating from the bottom of the sea after the input of the height by adjusting the height adjuster 60 to be sustained from the bottom, external force such as birds Eocho will not shake.

To this end, the height adjuster 60 is a hollow support rod 61 is installed vertically from the inclined pedestal 40 toward the sea bottom as shown in Figure 4 and the thread is formed on the inner surface, the support rod 61 The screw thread is formed on the outer surface so as to be screwed on the end is composed of a height adjustment bar 62, the handle 63 is installed. By using the height adjuster 60, the operator can easily adjust the height of the support rod 61 by turning the handle 63 in the water after the fishery is installed.

2 and 3, but the height adjustment 60 is shown on only two sides of the four sides of the lower reef (10) is shown in the form, the technical idea of the present invention is not limited to this, the bottom of the sea Depending on the state of the height adjuster 60 may be installed in more than three side. That is, before inputting the reefs, after carefully examining the bending state of the sea bottom with an ultrasonic detector or the like, an appropriate number of height adjusters 60 may be installed depending on the position of the reefs.

On the other hand, to improve the forgery effect of the fish, as shown in Figure 5 is surrounded by a screen mesh 72 between the horizontal forced beam 11 and the vertical forced beam 12 inside the lower reef (10) There is installed a stone storage reservoir 70 is stored there. The sandstone 71 basically serves as an excellent habitat and spawning ground for fish by providing an inhabitant substrate of seaweed to create a marine forest.

Moreover, according to the present invention, the sandstone 71 is loaded with multiple layers having particle sizes of different sizes in the sandstone reservoir 70. As an example, in FIG. 5, three steps (I, II, III) are stacked and stacked so as to be located in the sandstone reservoir 70 with the larger size of the sandstone 71. As such, by installing the sandstone 71 having different particle diameters inside, a more complicated vortex and sound effect are generated, thereby improving the counterfeiting effect of the fish. Furthermore, different sized spaces are provided inside the sandstone reservoir 70 to provide habitats and shelter for marine organisms of various sizes.

As a method of stacking the different sizes of the sandstone 71 in the inside of the sandstone reservoir 70, there is also a method to have a smaller particle size upward, and this also falls within the technical scope of the present invention. However, in this case, since the small-diameter sandstone is sandwiched between the larger-diameter sandstones and reduces the internal space, the effect of fish counterfeiting is lower than that of the case where the large-diameter stone is stacked upward. Therefore, most preferably, the laminating stones having a larger particle diameter are located upward from the inside of the dead stone storage 70.

In addition, the sandstone 71 stored in the inner center of the reefs serves to increase the structural stability by weighting the center of the reefs in addition to the basic purpose of improving the fish weft effect.

As described above, according to the dome-shaped inclined bottom reef according to the present invention, the structural stability of the reefs can be increased to be installed stably on the seabed with severe bends, and due to the sandstones installed inside the reefs, It improves more.

Claims (5)

A plurality of horizontal forced beams 11 and the vertical forced beams 12 are connected to form a small hexahedron, the small hexahedron is arranged in two or more steps in a horizontal and vertical direction in the lower reef (10) as a whole hexahedral lattice structure, A plurality of forced beams 21, 22, 23, 24, and 25 are connected to the upper portion of the lower reef 10 to form a truncated polygonal pyramid shape having a plurality of inclined surfaces having a predetermined angle with the lower reef 10. It has a screen mesh 26 around the upper reef (20) is installed in each of the model seaweed 30, and the inclined surface is installed on the lower end of the lower reef (10) and the horizontal steel plate 43 is mounted In the domed inclined pedestal composed of one inclined pedestal 40, The bottom surface of the inclined pedestal 40 is provided with a plurality of height adjusters 60 to adjust the height of the reefs in accordance with the bending of the sea bottom, surrounded by a screen mesh 72 inside the lower reefs (10) Domed inclined pedestal, characterized in that the seating stone storage 70 is installed inside the seating stone 71. According to claim 1, wherein the height adjuster 60 is installed vertically from the inclined pedestal 40 toward the sea bottom and a hollow support rod 61 is formed on the inner surface of the thread, so that it is screwed to the support rod 61 Thread is formed on the outer surface and the end of the dome-shaped inclined pedestal, characterized in that consisting of a height adjustment bar 62, the handle 63 is installed. 3. The domed inclined pedestal according to claim 1 or 2, wherein the sandstone reservoirs (70) are stacked in a multi-layered sandstone (71) having particle sizes of different sizes. According to claim 3, wherein the lower reef (10) constituting the hexahedral lattice structure is provided with a plurality of vertical steel plate 14 along its circumferential surface, a plurality of vertical steel plate (along the side surface of the inclined pedestal 40) Domed inclined pedestal, characterized in that 44) is installed. 5. The domed inclined pedestal according to claim 4, wherein an arc-shaped forced beam (50) is installed on the outside of the reef to connect the lower end of the inclined surface and the upper end of the inclined pedestal (40).

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