KR100712686B1 - Torus Dome Shape Artificial Fishing Reefs Using Functional Uneven Panels - Google Patents

Abstract

The torus dome-shaped artificial reef of the present invention is effective in shaping the seaweed forests and providing the shading effect, the swirling effect, the upflow effect, and the sheathing effect. The present invention is a composite structure consisting of the lower form 100 of the octagonal torus structure and the upper form 200 of the octagonal dome structure, the bottom plate of the lower structure is made of uneven steel plate (01) to prevent settlement and movement, The vertical member 02 and the horizontal member 03 made of steel constitute the overall form. The structure of the lower shape (octagonal torus) repeats the vertical panel (04) and the horizontal panel (05) in the form of shelves to create a shellfish habitat environment, and the upper panel is provided with a functional inclined panel (06) to form the algae habitat. Induce. The structure of the upper shape (octagonal dome) is composed of an octagonal dome in the form of a vertical member (02) and a horizontal member (03) and installs a functional inclined panel (06) on the outer inclined surface to induce the habitat of seaweeds. The top of the structure is characterized in that it is formed as an open space so that the water flow generated in the reefs can communicate smoothly. The panel used for the manufacture of artificial reefs is characterized by reinforcing the algae attachment function using functional panel materials such as uneven steel plate, uneven ceramic panel, and porous concrete panel. Therefore, it is providing a method of manufacturing a fish herb added with a function so that the seaweed farm (sea forest).

 Taurus structure, Dome structure, Seaweed growth rope, Functional ceramic panel

Description

Torus Dome Shape Artificial Fishing Reefs Using Functional Uneven Panels

1 is a conceptual view of the torus dome composite structure.

2 is a three-dimensional frame view of the torus dome structure.

3 is a partially enlarged perspective view of the torus dome reef;

Figure 4 is a cross-sectional view of the torus dome reef structure attached to the seaweed growth rope.

5 is a front view of the torus dome reef attached to the seaweed growth rope.

Figure 6 is a perspective view of the torus dome reef attached to the seaweed growth rope.

7 is a plan view of the torus dome reef attached to the seaweed growth rope.

8 is a torus dome reef perspective

9 is Taurus Dome Echo front view

10 is a torus dome reef top view

11 is a torus dome bottom view

12 is a picture of porous concrete panel

<Description of the symbols for the main parts of the drawings>

100: substructure 200: superstructure

01: Uneven steel sheet 02: Vertical member

03: horizontal member 04: vertical panel

05: horizontal panel 06: inclined panel

07: dead stone 08: fixed ceramic

09: structure support rope 10: seaweed growth rope

Algae type reefs and marine reefs are generally installed at a depth of 10m to 15m. This is because solar light, the limiting factor, can be effectively reached, and it is the average workspace of the divers.

The shellfish-type reefs installed at a position of about 10m in depth of the prior art have helped fishermen with artificial reef formation. However, many reefs are pointed out that they are not functioning because they are buried, moved, settled, damaged or lost.

It is pointed out that the reefs in places where typhoons are directly affected, such as Seogwipo area of Jeju Island, are not enough for the previously proposed reefs. Although the frequency and intensity of typhoons are increasing every year around the world due to the effects of global warming, they are mainly manufactured for shellfish and marine forest formation functions, although the movement, conduction and settlement of fishes caused by typhoons should be satisfied to some extent. As a result, a large number of reefs were destroyed but lost.

Therefore, the present invention proposes a structural shape that can withstand typhoons, and invented a variety of functionality to give algae and seagrasses excellent in the composition of the sea.

In addition to the purpose of collecting fish and marine forests, it was able to connect the primary and tertiary industries to serve as a fishery for underwater tourism for scuba divers.

Among the reefs for the purpose of creating a traditional marine forest, the registered utility model 20-0227407 (forced reefs with an attached plate with good adhesion) suggested a reef with roughened surface made of steel slag, PVC, ceramic, etc. In particular, it is unclear what kind of technology the surface is roughened, and the Utility Model Registration No. 20-2003-0001264 (iron artificial reef) cannot grow seaweed such as seaweed or kelp by using a rope for transplanting seaweed spores. However, steel barrels made of steel are expected to have problems in movement and conduction due to typhoons, and are registered utility model 20-0195063 (seedling-type artificial seaweed) and registered utility model 20-. 0202740 (shell-type small ceramic artificial reef) suggests a method of inserting aquaculture rope into the groove of the reef, but it is somewhat insufficient to see the effect of seaweeds. Rock utility model 20-0365218 (domed complex eocho force), but it is insufficient to maximize the surface area of the ocean currents off the design features president and underwater tourism.

The torus dome artificial reef of the present invention is intended to enable the effective composition of fish and shellfish and artificial composition and propagation of marine forests.

The design of the entire reef is stable, beautiful and develops a reef that combines various functions (e.g. fishery collection, seaweed farming, underwater tourism function, etc.).

The design will be developed to ensure the safety, durability, constructability, economy and workability of the fish.

It is developed to facilitate the attachment and growth of algae using materials such as surface roughening of functional panels and natural ropes.

In order to achieve the above object, the present invention provides a functional composite reef manufacturing method to improve the proliferation function of fish and shellfish by placing the uneven ceramic panel inside and outside the steel frame in the artificial reef having a torus dome-shaped structure.

The present invention is a composite structure composed of an octagonal torus-shaped substructure 100 and an octagonal dome-shaped upper structure 200, the bottom plate of the substructure 100 as the uneven steel plate (01) to prevent settlement and movement It consists of the vertical member 02 and the horizontal member 03 which are steel materials, and comprise the whole form. Vertical panel (04) and horizontal panel (05) in the form of a shelf is arranged on the lower structure 100 to create a shellfish habitat environment, the upper portion of the lower structure 100 by installing a functional inclined panel (06) of the seaweed Induce formatting. The upper structure 200 is composed of a vertical material 02 made of steel and a horizontal material 03 in an octagonal dome shape and installs an inclined panel 06 on an external inclined surface to induce the habitat of seaweeds. The top of the composite structure, that is, the top of the upper structure 200 is characterized in that formed in an open space so that the flow of water flows smoothly.

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As an embodiment of the present invention, the panel used for manufacturing the torus dome artificial reef is a functional reef, characterized in that the upgrade of the seaweeds using the uneven panel material, such as uneven steel plate, uneven ceramic panel, porous concrete panel to provide.

The present invention provides a method for manufacturing a fish reef with a seam-growing function by providing a space for the algae to grow by installing a rope around the torus dome artificial reef.

1 illustrates a conceptual diagram of a torus dome composite structure. An octagonal torus-shaped substructure 100 and an octagonal dome-shaped superstructure 200 are composite structures.

2 shows a frame stereoscopic view of the torus dome composite structure. Here, the bottom plate of the lower structure 100 is an uneven steel plate (01) to prevent settlement and movement, the vertical material (02) and the horizontal material (03) made of steel is the lower structure 100 and the upper structure 200 It can be seen that the overall form of the composite structure is synthesized.

3 is a partially enlarged perspective view of the torus dome reef. Vertical panels (04) and horizontal panels (05) in the lower structure to the shelf structure to form a shelling environment, the upper portion of the lower structure to install a functional inclined panel (06) to induce the habitat of seaweeds. The upper structure is composed of a vertical member (02) and a horizontal member (03) in the form of an octagonal dome, and installs an inclined panel (06) on an external inclined surface to induce the habitat of seaweeds. The top portion of the Taurus dome reef structure is characterized in that formed in an open space so that the water flow smoothly communicates.

4 is a sectional view showing a structure with a seaweed growth rope attached thereto. The fixed ceramics 08 are disposed around the torus dome reef, the torus dome and the fixed ceramic are connected by the structure support rope 09, and the seaweed growth rope 10 is connected by the lattice.

5 is a front view of the torus dome reef attached to the seaweed growth rope, Figure 6 is a perspective view of the torus dome reef attached to the seaweed growth rope, Figure 7 is a plan view of the torus dome reef attached to the seaweed growth rope attached. FIG. 9 is a torus dome reef front view, FIG. 10 is a torus dome reef top view, and FIG. 11 is a torus dome reef bottom view.

The structural frame of the Taurus Dome Echo is made of steel frames such as H-beams and I-beams, or may be made of precast concrete beams and plastic beams.

The panel used in the manufacture of artificial reefs is characterized by upgrading the attachment function of seaweed using the uneven panel material such as uneven steel plate, uneven ceramic panel, and porous concrete panel. In order for seaweed to adhere effectively to the reefs, it is more advantageous to have unevenness than the smooth reef surface. In the case of steel, products such as check plates used in parking lots are often available. In the case of ceramic, grooved ceramics can be used. In the case of porous concrete panels, products having a porosity of at least 10% are used.

The ropes are installed in a grid form around the Taurus Dome reefs to provide a method for manufacturing reefs with the addition of a marine forest-growing plant concept for growing algae gardens. A fixed ceramic is placed around the reefs, and a seaweed breeding rope is placed to artificially induce seaweed spores by inserting seaweed spores into the ropes. The growing rope can be used in the form of ropes such as natural manila rope, synthetic fiber rope, steel rope, and ready-made products in which seaweed spores are inserted. Thus, it is possible to create a deforestation of artificially selected seaweed species.

Porous concrete Panel  Manufacture example

Table 1 shows the mixing ratio of the porous concrete panel, the physical characteristics of the crushed aggregates are 5-40mm in size, aggregate weight 2.71, unit volume weight 1652kg / m ³ , yield 57.2%, porosity 42.8%. Cement is usually used Portland cement, admixture is blast furnace slag fine powder, coarse aggregate is basalt crushed aggregate.

division W (water) C (cement) H (miscible) G (coarse aggregate) Compounding ratio (kg / m ³ ) 120 360 40 1652

In Table 1, the water-binding ratio (W / C) was set to 30%, and the coarse aggregate used as aggregate was set to the standard mixing ratio based on the surface dry saturation. The fine aggregate was used to form porosity without using fine aggregate. The mixing ratio is not limited to the case of Table 1, and various mixing ratios may be derived for the purpose of improving the quality and strength of the porous concrete. In particular, it is also possible to change the dimensions of the aggregate and the selective use of fine aggregate.

In the manufacturing method, after coarse aggregate + admixture + cement is mixed in a blender, water is additionally added and completely mixed, then injected into the mold, and after a curing period of at least 15 days, it is cut by a cutting machine or pressurized vibration method. To produce a porous concrete panel. Compressive strength of 28 days is 150kgf / cm ² or more, porosity 10% or more. The surface photograph of the porous concrete panel produced in Figure 12 is shown. It can be seen that pores suitable for fixation of algae have been formed.

The artificial reefs of the torus dome structure according to the present invention are suitable for fish and shellfish and marine forests due to the shading effect, the vortex, the melt flow effect, the sheathing effect, and the like. In particular, it has favorable conditions for artificial sea forest composition.

The torus dome structure has a low production and construction cost by satisfying a high unit volume with a small number of members. That is, since the octagonal symmetrical structure has many vertical members 02, horizontal members 03, and plate members having the same dimensions, construction by cutting and welding is very simple and easy.

The Taurus dome structure is advantageous for fishing net hooks. That is, since there is no concave corner on the outside, it does not get caught in the net.

The exterior of the Taurus dome structure is complex, and there is a current and vortex induction effect, and a complex structure is formed by providing a space for arranging sandstone inside. The sandstone increases the weight of the reefs, which is beneficial for the reefs to prevent movement and fall.

The repeating structure of the vertical panel (04) and the horizontal panel (05) forms a space of shellfish by forming a space of about 25cm intervals, and forms a shellfish habitat space. do. Rope for seaweed development is installed around the reefs to create a food source and various environments for shellfish growth.

The uneven panel may be a material such as steel, ceramic, concrete. The bottom plate by the uneven panel is advantageous for the movement, fall and settlement of the reefs. That is, it is very effective for the movement by increasing the friction coefficient due to the irregularities of the bottom plate, and it is advantageous for the settlement because the structure of the bottom plate distributes the overall load in the settlement of the ground. The upper uneven panel is advantageous for the attachment of algae.

As a result, the Taurus dome fishery according to the present invention has a simple construction and economical price, and is structurally stable by using the uneven panel to prevent movement, settlement and fall prevention, and has favorable conditions for the settlement of shellfish and algae. have. Compared with the conventionally designed fish and seaweed forests has excellent advantages.

Claims (3)

It is a composite structure composed of an octagonal torus-shaped substructure 100 and an octagonal dome-shaped superstructure 200, wherein the substructure 100 is formed of an uneven steel plate 01 to prevent its bottom plate from sinking and moving. , The overall shape is composed of a vertical material (02) and a horizontal material (03) made of steel, the vertical panel (04) and the horizontal panel (05) are repeatedly arranged vertically and horizontally in the form of a shelf, the top of which is an inclined panel ( 06), the upper structure 200 is composed of an octagonal dome shape of the vertical member (02) and the horizontal member (03) made of steel, and the inclined panel (06) is installed on its outer inclined surface, and the upper structure (200) Torus dome-shaped artificial reefs, characterized in that the top of the) formed in an open space. The torus dome shape according to claim 1, wherein the vertical panel (04), the horizontal panel (05), and the inclined panel (06) are at least one selected from the group consisting of an uneven steel plate, an uneven ceramic panel, and a porous concrete panel. Artificial reefs. According to claim 1, Taurus dome-shaped artificial reefs, characterized in that to perform the gardening function for growing algae to create an artificial sea forest by installing the rope in the form of a grid around the composite structure.

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