KR100943540B1 - Artificial fishing reef to be conveyed bt floating, method for constructing it and method for carrying out it - Google Patents

Abstract

PURPOSE: An artificial fishing reef to be conveyed by floating is provided, which can obtain spawning and habitat space of the marine living bodies and a shelter for fry. CONSTITUTION: An artificial fishing reef to be conveyed by floating includes a bottom part(10); a sidewall part(20) which is extended upward from the bottom part; an upper surface portion(30) formed on the sidewall part; and a sidewall stopper which is inserted in order to block the opening formed in the sidewall part to water tightly. The upper surface portion is floated on the surface of water when the sidewall opening is put on water while being blocked by the sidewall stopper. The fish reef is submerged in water when the sidewall stopper is removed.

Description

Floating artificial reef, manufacturing method and installation method {Artificial fishing reef to be conveyed bt floating, method for constructing it and method for carrying out it}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to artificial reefs, and in particular, to artificial reefs that can be installed by carrying and supporting artificial reefs at an installation site, and a method and a manufacturing method thereof.

Artificial reefs are artificial structures that are installed on the coast or near the sea in order to secure marine resources in the offshore fishing grounds, to provide spawning and habitat for marine life, and to provide shelter for fry. Artificial reefs can take a variety of forms, from sinking initial waste ships or dropping ground structures into the sea to create habitats, to those designed into hexagonal, cylindrical, and uneven structures to create more efficient habitats. It has been transformed. And the material for making artificial reefs, such as natural stone, steel, concrete, wood, tires, plastics, ceramics, etc., of which concrete has been used the most.

As a prior art relating to artificial reefs, Korean Patent Registration No. 10-466014 is installed at least one or more stages, the body is installed a plurality of pedestals at regular intervals; A plurality of fixed reefs are installed on the top of the pedestal at regular intervals, and an artificial reef with a shellfish breeding portion is provided so that the shellfish is stuck under the shellfish to eat and eat seaweed.

Korea Patent Registration No. 10-894325 has a support leg for settlement resistance arranged in the form of a tripod at regular intervals, the connecting plate is installed in a stack along the space corresponding to each of the support legs, and each connection It consists of a bird-attached plate fixedly installed at regular intervals along the upper surface of the plate, the upper end of each support leg is formed integrally connected to form an upper connecting portion, each end of each connecting plate integrally with the support leg Connected installations, the spacing between the algae attachment plate is described artificial reefs to form a concealed space of shellfish or fry.

 Korean Patent Registration No. 10-852935 has at least one layer and includes a frame part including an outer frame and an inner frame connected to the outer frame and connected to each other, and formed inside the outer frame part, and including at least one layer. An artificial reef comprising at least one compartment having an opening is described.

Korean Patent Registration No. 10-831748 discloses a steel frame made of a layered structure having a plurality of layers in which a steel frame is assembled in a frame shape. A support leg is installed, and the bottom of the support leg is provided with a seabed ground for soft ground, and each layer of the forced reef is formed of a meat oyster layer in which a plurality of fallopian tubes are radially fixed along the outer periphery of the corresponding layer. The inner central portion of the meat oyster layer is formed with a fish nesting space, the fallopian tube is formed with a plurality of flow holes, the inner circumferential surface of the central portion of the fallopian tube is described artificial reef formed protruding ring.

These artificial reefs are dropped on the bottom of the seabed to create the spawning and habitat space of marine life and provide a hideout for the fry.In the case of the soft bottom of the seabed, the artificial reef continuously sinks and is buried on the bottom of the seabed. You will not be able to perform the function. In this environment, the bottom of the artificial reef in contact with the bottom of the sea must have a fairly large surface area in order to prevent the reef from sinking to the bottom. Manufacturing the reefs of the existing structure in such a form as to satisfy these conditions requires a wide barge to transport the reefs to the destination where the reef is to be installed, and requires a large crane to load the reefs onto or from the barge at the destination. This construction condition is hardly feasible.

Therefore, the main object of the present invention is to provide an artificial reef that can be easily transported to the installation site even if manufactured to a size that can prevent settlement to the soft sea floor.

Another object of the present invention is to provide a method for producing the above artificial reefs.

Still another object of the present invention is to provide a method of installing the above artificial reef.

According to the present invention to achieve the above object in the artificial reef having an interior space determined by the bottom portion, the side wall portion extending upward from the bottom portion and the upper surface portion formed on the side wall portion,

An opening is formed in the side wall portion, and a floating conveying artificial reef is provided, characterized in that the side wall plug is fitted into the side wall opening for watertight occlusion.

According to the present invention, there is provided a floating carrier reef, characterized in that further comprising a transverse bulkhead for dividing the internal space in the lateral direction, a longitudinal bulkhead for dividing the internal space in the longitudinal direction, or both. do.

In addition, according to the present invention there is provided a floating carrier artificial reef, characterized in that irregularities are provided to all or part of the bottom portion in contact with the sea bottom after construction.

In accordance with the present invention, there is provided a flotation carrying artificial reef, characterized in that the frame is coupled to the sidewall opening to facilitate separation of the sidewall plug therefrom.

According to the present invention, there is provided a flotation carrying artificial reef, characterized in that the sidewall opening is tapered inwardly.

According to the present invention, there is provided a floating carrier artificial reef, characterized in that the side wall opening frame is made of synthetic resin, metal or wood.

According to the present invention, there is provided a floating carrier artificial reef, characterized in that the opening is formed in the upper surface portion.

In addition, according to the present invention, there is provided a floating carrier artificial reef, characterized in that the top plug is fitted into the opening of the upper portion to seal it tightly.

According to the present invention, there is provided a floating carrier artificial reef, characterized in that the opening is formed in the transverse bulkhead, the longitudinal bulkhead or both.

In addition, according to the present invention as one of the methods for producing the above-mentioned floating carrier artificial reef,

Internal space determined by the bottom part, the side wall part extending upward from the bottom part, and the upper part part formed on the side wall part in a dock in which the flow of water and the flow of water are connected and blocked by opening and closing the lock. And an opening is formed in the sidewall portion, and a floating-carrying artificial reef including a sidewall plug for sealing watertightly in the sidewall opening is manufactured. This is provided.

In addition, according to the present invention as one of the methods for constructing the above-mentioned floating carrier artificial reef

The bottom part, the side wall part extending upward from the bottom part, and the upper surface part formed on the side wall part using a formwork in a dock in which a flow of water is connected and blocked by the opening and closing of the lock. Manufacturing a floating conveying artificial reef having an internal space determined therein, wherein an opening is formed in the sidewall portion, and a sidewall plug is fitted into the sidewall opening to hermetically close the sidewall opening;

Supporting the manufactured artificial reef in a dock,

Opening the lock to tow the artificial reef supported in the dock and carrying the support to the installation site through the reservoir; and

Provided is a method of constructing a floating carrier artificial reef including removing the sidewall plug of the artificial reef transported to the installation site to sink the artificial reef to the seabed.

Floating-carrying artificial reefs according to the present invention can be produced in a large size and can be obtained because the construction is easy to obtain a variety of habitat effects.

For example, it is possible to manufacture a fish reef with a large radius of fish activity, a lot of space for the fish to escape and rest, thereby allowing the production of a fish reef that continues to inhabit a lot of surrounding meat.

In addition, not only do not settle on the bottom of the soft sea floor, such as gaepul, the uneven portion formed on the bottom is inserted into the bottom of the sea floor so as not to leave the factory.

And although the artificial reef of the present invention was manufactured in a large size, since the opening formed in the side wall is blocked by a stopper, it is easily transported and installed without a large crane because it is installed on the seabed by removing the stopper from the installation place after being towed by the sea. There is a possible advantage.

In addition, after the dock is manufactured, the lock is opened to be injured and towed to the installation site. Therefore, it is possible to easily manufacture and transport extra-large artificial reefs that cannot be transported by large cranes. Therefore, there is an advantage that can reduce the transport cost.

Hereinafter, with reference to the accompanying drawings illustrating a preferred embodiment of the present invention will be described in detail the present invention.

Floating-carrying artificial reef (A) according to the present invention is an internal space determined by the bottom portion 10, the side wall portion 20 extending upward from the bottom portion and the upper surface portion 30 formed on the side wall portion An opening 21 is formed in the side wall portion, and a side wall stopper 50 is inserted into the side wall opening to seal the water tightly so that the side wall opening 21 is closed by the side wall stop 50. When it is placed on the water in the state, the upper surface portion rises above the water surface, and when the side wall cap 50 is removed, water enters the side wall opening 21 so that the fish reef A is submerged in the water.

When transporting the main reef A to the destination, the main reef A in a floating state is connected to the retracting ship in the same manner as the towing ship pulls the barge.

The side wall opening 21 is preferably formed symmetrically in front, rear, left and right so as to rest on the bottom of the sea basin A while maintaining the balance at the time of removal of the side wall plug 50 at the factory. This fish (A) is made in a large size, in consideration of preventing settlement and not to be lost in the sea water is about 5M × 10M is preferable, and can be manufactured in a larger size as needed.

The position or height of the sidewall opening 21 in this reef A is such that the center of the opening is located near the limit line which is submerged when the artificial reef A floats in water, so that it is easy to settle to the bottom of the destination seabed. It is preferable because it can be done.

Preferably, the interior space determined by the bottom portion 10, the side wall portion 20, and the top surface portion 30 may be divided into a plurality of compartments. For example, as illustrated in FIGS. 1, 2, and 3, a longitudinal partition wall 40 may be formed to divide the inner space in a longitudinal direction, and may be divided into a plurality of compartments. A transverse partition wall for dividing the inner space in the lateral direction may be formed and divided into multiple layers. Both of them may be formed to divide the inner space into a plurality of compartments.

In addition, as shown in FIG. 9 and the like, the partition wall is preferably provided with an opening 41 to allow fish to freely travel between the compartments.

Preferably, the unevenness 11 may be provided over the entire area of the bottom portion 10 of the flotation carrying artificial reef A or a part of the area. As such, when the unevenness 11 is applied to the bottom portion 10 of the artificial reef A, the detachment of the artificial reef A can be minimized at the installation place.

Preferably, the side wall opening 21 of the present grass A may allow the side wall opening to taper inwardly so that the side wall plug 50 can be easily separated therefrom, and the frame 22 is formed at the edge of the side wall opening. You can also combine. Echo of the present invention (A) is easy to manufacture the concrete using the formwork, and the side wall plug 50 is also easy to be made of concrete, so when the side wall plug 50 is made of concrete, the side wall opening frame 10 It is preferable that the mold 22 be made of synthetic resin such as acrylic resin, polyurethane resin, etc., which is well separated from concrete, metal or wood, and in order to facilitate such separation, between the sidewall opening 21 and the sidewall plug 50. The mold release treatment can also be performed at the interface of. In addition, the main reef (A) is preferably a concrete as a main material, it is provided with a floating carrier artificial reef, characterized in that the mixture of concrete and steel depending on the structure of the reef.

It is also desirable that the sidewall plugs do not separate during delivery of the main reef A to the destination. For example, as illustrated in FIGS. 10 and 11, a plate 51 larger than the side wall opening 21 is attached to the inside of the side wall opening 21, and the plate 51 and the side wall stopper body are fastened by nuts and bolts. By means of the means 52, the side wall plugs can be prevented from being removed during transportation. After transportation to the destination, the nut is loosened and the rope is connected to the towing ring 53 coupled to the side wall closure surface 53. By pulling out, the sidewall plug can be easily removed. Structures or manners for coupling and separating such plugs are not limited to the examples described above, and conventional structures or manners well known in the art may be used.

It is preferable to form an opening 31 in the upper surface portion 30 of the artificial reef A of the present invention. Although not shown, an upper surface stopper may be combined to seal the water tightly the opening 31 in order to prevent water from entering the opening 31 under the influence of a wave or the like during the flotation of the main reef A. . These top closures are preferably designed to be easy to remove from the destination.

Artificial reef (A) of the present invention can be produced in a variety of forms, a flat cross-sectional shape can be various, such as circular, triangular, square, polygonal, rectangular, streamlined. In addition, to this fish (A), it is also possible to add various devices or structures that are well known in the art to improve the function.

Floating-carrying artificial reef (A) of the present invention is a dock that is connected to and blocked the flow of water and reservoirs in which the algae enters by opening and closing the lock (A-1) in a similar manner to ship ships for easy transportation after manufacture ( It is preferable to manufacture in B). 12 illustrates the general concept of a dock (B) facility.

Flotation-carrying artificial reef (A) of the present invention prepared in the dock (B) of such a structure is supported in the dock (B) by opening the lock (A-1) after the support in the dock (B). Towing the artificial reef (A) can be easily carried to the installation site through the reservoir, and after transporting to the installation site, if the sidewall plug of the artificial reef (A) is removed, water enters through the open sidewall opening. As you kick, you sink to the bottom of the sea floor and settle down.

1 is a perspective view showing the form at the bottom of the bottom of the floating artificial reef according to an embodiment of the present invention,

Figure 2 is a perspective view showing the form of the bottom of the floating carrier artificial reef according to an embodiment of the present invention,

Figure 3 is a perspective view showing the form of the bottom of the floating artificial reefs according to one embodiment of the present invention,

Figure 4 is a longitudinal cross-sectional view of the floating carrier artificial reef according to an embodiment of the present invention,

5 is a plan view of the upper surface portion of the floating artificial reef according to an embodiment of the present invention,

Figure 6 is a plan cross-sectional view of a floating carrier artificial reef according to an embodiment of the present invention,

7 is a plan view of one side portion of the flotation carrying artificial reef according to an embodiment of the present invention,

 8 is a plan view of one side portion of the flotation carrying artificial reef according to an embodiment of the present invention,

9 is a view showing the partition of the floating artificial reef according to an embodiment of the present invention,

10 is a partial cross-sectional view showing the structure of the side wall plug of the floating artificial reef according to an embodiment of the present invention,

FIG. 11 is a partially enlarged cross-sectional view of the sidewall plug assembly structure of FIG. 10; FIG.

Figure 12 is an illustration of a dock facility that can be used in the manufacture of flotation carrying artificial reefs of the present invention.

Explanation of symbols on the main parts of the drawings

10: bottom 11: unevenness

20: side wall portion 21: side wall opening

22: opening frame 30: upper surface

31: top opening 40: bulkhead

41: partition opening 50: side wall plug

51: plate 52: fastening means

53: Tow Ring

Claims (10)

In an artificial reef having an inner space determined by a bottom portion, a side wall portion extending from the bottom portion and an upper surface portion formed on the side wall portion, An opening is formed in the side wall portion, and a side wall cap is fitted into the side wall opening to seal the water tightly. A transverse partition wall for dividing the internal space in the lateral direction, a longitudinal partition wall for dividing the internal space in the longitudinal direction, or both of these partition walls, Float carrying artificial reef is characterized in that the frame is coupled to the side wall opening to facilitate the separation of the side wall plug therefrom. delete The flotation carrying artificial reef according to claim 1, wherein irregularities are provided to all or a part of the bottom part in contact with the sea bottom. delete The floating artificial reef of claim 1, wherein the sidewall opening is tapered inwardly. The floating side artificial reef according to claim 1, wherein the side wall opening frame is made of synthetic resin, metal or wood. The floating carrier artificial reef of claim 1, wherein an opening is formed in the upper surface portion. The floating carrier artificial reef of claim 1, wherein an opening is formed in the transverse bulkhead, the longitudinal bulkhead, or both. In the manufacture of floating artificial reefs, the bottom portion, the side wall portion extending upward from the bottom portion and the upper surface formed on the side wall in the dock in which the flow of water and the reservoir flows into and out of the algae by opening and closing the lock Float carrying formula characterized in that it has an internal space determined by the buoy, an opening is formed in the side wall portion, and the side wall plug is fitted into the side wall opening to seal the water tightly. Method of manufacturing artificial reefs. In constructing the floating carrier type reef, the bottom part, the side wall part extending upward from the bottom part and the side wall part by using the formwork in the dock where the flow of water and the reservoir where the algae enters and is blocked by the opening and closing of the lock. Manufacturing a floating carrier reef having an internal space determined by an upper surface portion formed therein, wherein an opening is formed in the sidewall portion, and sidewall plugs are fitted into the sidewall opening to hermetically close the sidewall opening; Supporting the manufactured artificial reef in a dock; Opening the lock to tow the artificial reef supported in the dock and carrying the support to the installation site through the reservoir; And submerging the artificial reef to the seabed by removing the sidewall stopper of the artificial reef carried to the installation site.

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