KR101627468B1 - The artificial fishing plants - Google Patents

Abstract

The present invention provides an artificial fish for a shellfish having a bird's eye communication frame and a bird's nest communicating hole formed in a spaced space between upper and lower frames and having an upper frame and a lower frame spaced apart from each other by a predetermined area and height, The wave can be dissipated in a short period of time when approaching the reef, thereby enhancing the stability of the reef, improving the communication of the algae and providing a stable installation in various marine environments such as the sea where the flow rate of the algae is high, So that a stable habitat environment can be maintained.

Description

The artificial fishing plants {

More particularly, the present invention relates to an artificial fish candle capable of living in a shellfish, and more particularly, to an artificial fish candle capable of living in shellfishes, which comprises an upper frame and a lower frame spaced apart from each other by a predetermined distance and height, The present invention relates to artificial fish seals for shellfishes, in which a communication frame and a bird communicating port are formed to enhance the stability of the fishing reef structure and facilitate the communication of algae.

An artificial fish base is a fishing ground facility that is artificially installed on the sea floor or in the sea by utilizing the property that aquatic creatures such as fishes gather on a reef, a sunken ship, etc., and it is aimed to protect and nurture the aquatic life of the object.

The function of artificial fish fishing ground can be divided into three kinds. The first is to provide a resting place, a place where people can escape from an environment or external enemies that are not suitable for habitat of fast-flowing aquatic life. Artificial fishes, when installed in the sea, can provide a comfortable place by moderating the flow of currents, and at the same time they can be in contact with or close to fishes that have the most urge.

The second function is to provide food. The artificial fishery fishery produces a large amount of nutrients from the stratum by surface waters and vortexes in the surrounding waters. The abundant nutrients supplied to the surface layer increase the basic productivity, and the zooplankton, As well as reptiles play a role as an adherent substrate, and adherent organisms can multiply and multiply.

The final function is to provide a spawning ground. General fish and aquatic life can be concealed from other creatures because of the slow flow of ocean currents, and a place rich in food is chosen as a spawning ground. Artificial fishes play an important role as spawning grounds for fish and aquatic life by having the requirements of such spawning grounds. .

On the other hand, Korea had abundant fishery resources from the past as the sea on three sides, but since the 1960s, excessive population growth and commercialization have resulted in excessive fishing, which has destroyed the marine environment. In order to solve these problems, business related to artificial fishes first appeared in the 1970s.

The initial amount of input was very small compared to the present, but with the gradual budget input, about 425.3 billion won was invested until 1999, and about 3 trillion won will be invested in 2 years by 2011, Respectively.

Therefore, research on artificial fishes has also made a lot of progress in technical aspects such as shape and material of fish reefs and scour and stability around fish reeds. However, there is no technology developed to maximize the function of the reef by considering or using various characteristics of the coastal environment. It is divided into the East Sea, the South Sea, and the West Sea, and their geographical features and oceanographic characteristics are different. It is necessary to develop artificial fishes suitable for the waters of Korea which have different distribution.

Japanese Patent Application Laid-Open No. 10-2004-0008653 discloses a structure in which main members are provided so that the overall shape is a hexahedron, vertical and horizontal partition members are provided at regular intervals between the main members, A frame having a cubic puzzle shape provided with vertical and horizontal partition members at regular intervals to form a plurality of spaces; And a wooden unit connected to the space portion of the frame vertically and horizontally diagonally. Korean Patent No. 10-1392974 discloses that a porous fishing reed body having an algae communication hole vertically downward at the center is provided in a polygonal shape close to a sphere and has an upper slope which is lowered from the center to the edge, The wedge-shaped grooves, which are preferred for sea cucumbers and abalone, are provided by providing a plurality of wedge-shaped grooves arranged in a radial direction on the lower slope which becomes higher as it goes to the seat, And discloses a porous sea cucumbers which can be used as a sheltering area for sea cucumbers, abalone, etc., and as a summer field. Korean Patent No. 10-0315167 relates to a new artificial artificial fish for artificial fish which is formed in a space suitable for the interior and exterior structures of artificial fishes such as sora, abalone, sea urchin and the like. In order to be able to habitat and hide in the most favorable settlement resources preferring to small caves, the artificial fish is filled with natural stones to provide a suitable size space, Shaped openings and / or grooves to provide a form and hide. Also disclosed is an artificial fish for artificial birds which provides a large plate of seaweed attachment to provide sufficient food for the herbivorous creature living on the upper surface of the artificial fish. Korean Patent No. 10-1122408 discloses a method in which currents flow smoothly in the body to offset the pressure of currents and induce free access to fish smoothly to actively grow and proliferate aquatic organisms, In particular, the present invention relates to an artificial fish herbicide tetrapod which can extend to four directions in the center and can be easily attached to fishes and shellfish in the longitudinal direction so as to have structural reliability because it can prevent damage due to impact with other tetrapods by reinforcing structures weak in strength. . However, the above prior art document discloses an upper frame and a lower frame spaced apart from each other by a predetermined area and height of the polygon of the present invention, and a bird's communication frame and a bird's nest communicating hole formed in the spacing space between the lower frames I do not see the difference.

Korea is divided into the East Sea, the South Sea and the West Sea, and their geographical and oceanographic characteristics are different from each other. Conventionally, artificial fishes are suitable for the southern coast and the east coast, and there are not many artificial fishes that are suitable for the west coast where the bottom is composed of tidal-flat or sandy. Accordingly, the present invention provides an artificial fish candle suitable for a tidal flat area on the west coast, which can be installed even when the bottom of the sea floor is sandy, has increased stability and is lightweight, and attracts shellfish such as abalone to provide child- .

The present invention relates to an upper frame and a lower frame which are spaced apart from each other by a predetermined distance and have a predetermined area and height of a polygonal shape so as to be installed in various marine environments and a bird communicating frame and algae communication port formed in a space separating the upper and lower frames, Artificial fishes. The upper and lower frames are provided with a hollow portion at the center of the frame. The side surface of the frame includes a frame outer side portion formed to have a constant width around the frame edge portion and a frame inner side portion formed at the edge portion of the hollow portion to form a gradient, The birds communication frame is formed by spacing at a certain angle with the hollow part as the center axis, and the birds communication port is formed in the separation space to dissipate the waves due to the birds in a short period of time to improve the stability. Artificial fishes.

According to the present invention, at least one of the upper and lower frames is provided with a hollow portion and a moving hole, and at least one bird communicating hole is formed in the bird communicating frame so that bird communication is smoothly performed. At least one receiving groove is formed and the bird communicating frame has a structure in which the width thereof is narrowed toward the hollow portion so that the wave caused by the bird is dispersed in a short time to increase the safety of the fishing reed. In addition, the function of mitigating the impact of the wave energy can maintain constant stability even if the weight of the main body of the reed body is formed with a reduced weight of 60% of the general reed body.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 shows a perspective view of a shellfish artificial fish of the present invention as a whole.
2 is a side view of an upper or lower frame of a shellfish artificial fish of the present invention.
Fig. 3 shows an enlarged view of the upper frame of the artificial fish candle for embryo of the present invention.
4 is a bottom plan view of a shellfish artificial sheep of the present invention.
5 shows a bird-communicating frame of artificial fish for shellfish according to the present invention.
Fig. 6 shows an embodiment of the artificial ear for shellfish according to the present invention.
Fig. 7 shows a multi-layered embodiment of artificial fish seaweed for shellfish according to the present invention.

Shell refers to animals belonging to the mollusks and shellfish belonging to the shells and the gastropods belonging to the shellfish refer to animals belonging to the bracts of the mollusk animals. In the case of dissolution, useful shellfish, abalone, Various marine shellfish belonging to the gulls and snails and snails belong to the gastropods in the case of the land.

Marine shellfish are attached to artificial fish to form a habitat, and most aquatic organisms prefer a stable location free from waved waves or waves due to wave energy. Accordingly, the artificial fish of the present invention provides a habitat to which the shellfish can be attached, and is formed into a structure that can easily dissipate the waves by the wave considering the geographical shape and the oceanographic characteristics of the sea area of Korea, The organism can live in stable form within the reef.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 shows a perspective view of a shellfish artificial fish of the present invention as a whole. The artificial fish shears for shellfish according to the present invention include an upper frame 10 and a lower frame 30 spaced apart from each other by a predetermined area and a predetermined height and spaced apart from each other by a predetermined distance. And a bird 's communication frame (20) formed in a spaced space between the upper frame and the lower frame to induce connection of upper and lower frames and algae communication.

2 is a side view of an upper frame or a lower frame of a shellfish artificial fish of the present invention. The upper frame and the lower frame of the present invention have a predetermined area of a polygonal shape and have a predetermined height, and a center portion of the frame is formed with a hollow portion 41 in the form of a through hole.

The hollow portion 41 can provide a space in which seawater is circulated through the through holes having the same structure as that of the upper and lower frames, One embodiment of the upper and lower frames shown in FIG. 2 may be formed in an octagonal shape, and the hollow portion may also be formed in an octagonal shape. When formed into an octagonal structure, it is possible to maximize the area that aquatic organisms can attach to the reptiles, and to reduce the dissipation time of waves due to currents.

The upper and lower surfaces of the upper and lower frames of the present invention are provided with moving holes 40 in the upward and downward directions, and the moving holes are formed at one or more angular intervals in the 360 ° direction around the hollow portion. Through the moving ball, the aquatic organism can be easily moved to and from the reptile, and the bird communication can be smoothly performed.

The upper surface of the upper frame and the lower surface of the lower frame have a predetermined thickness and have a frame outer side formed around the edge of the frame side, a frame inner side, and a central portion having a hollow through-hole shape. The outer side of the frame is formed to have a relatively higher height than the inner side of the frame, and the boundary between the frame outer side and the inner side of the frame has a gentle slope.

The upper and lower surfaces of the upper and lower frames as described above can minimize the ground area when the artificial ear candle is installed in the same place as the pearl of the present invention, By efficiently attenuating the shock wave, it is possible to provide a sense of stability to the fishing reef structure. On the outer side of the frame, a seating groove 42 having a semi-circular bar-shaped structure is formed at a spacing of one or more intervals in the moving hole spacing space. The seat groove not only facilitates the flow of seawater but also minimizes the grounding area of the ground portion and the lower frame of the ground on which the artificial fish seat of the present invention is installed.

By minimizing the grounding area between the artificial fishing ground and the ground surface, it is possible to mitigate the effect of positive pressure on the flow of ocean currents approaching in various directions, thereby reducing the impact of wave energy. Therefore, the function of mitigating the impact of the wave energy of the present invention can maintain the stability even with the increase of the stability of the main body of the reed body, even if it is formed with the weight reduced by 60% of the general reed.

A seaweed fixing device (not shown) may be installed on a part of the upper surface of the upper frame to connect the seaweed seedlings to the transplantable substrate to form a seaweed basin. The seaweed fixation device may be provided with a rope or seedbed plate to which algae seedling has been implanted.

Fig. 3 shows an enlarged view of the upper frame of the artificial fish candle for embryo of the present invention. In general, the mounting grooves are formed to have the same depth as the frame inner side portion, and the outer side of the frame, the frame inner side portion, and the mounting grooves are subjected to rounding treatment, so that the structure can be prevented from being broken even at a strong flow rate. The effect of the artificial ear for shellfish according to the present invention may vary depending on the marine environment such as the East Sea and the West Sea in Korea. When the artificial fish candle of the present invention is installed on the east coast where the depth of the water is deep and the flow of the current is strong, the structure can be maintained in a stable manner even at a strong flow velocity. It can be collected by picking up on board without diver diving during collection.

In addition, when the artificial fish candle of the present invention is installed on the west sea ridge having a large number of mounds and a large tidal difference, the installation place for grounding the bottom frame shown in FIG. 4 should be installed with sand or sand, It is possible to prevent sitting. In the case where the artificial fish candle of the present invention is installed in such a place, there is an effect that the fish species can be easily collected into the low tide by moving the fish species to the fish tide in the high tide.

5 shows a bird-communicating frame of artificial fish for shellfish according to the present invention. The algal communication frame 20 of the present invention has a structure similar to that of a partition wall and is installed on the lower part of the upper frame and the upper part of the lower frame to connect the upper and lower frames. The bird communicating frame is formed in a structure in which the width is narrowed in the direction in which the hollow portion is formed and the upper side is similar to a trapezoid and is housed inside the frame with a certain distance from the edges of the upper and lower frames. Accordingly, a bird communicating port 21 having a relatively large area is formed outside the bird communicating frame, and a bird communicating port having a small size is connected to the hollow portion.

At least one bird communicating frame is disposed at a predetermined angle in a 360 ° direction around the hollow portion and a bird communicating hole 21 is formed in the separated space of the bird communicating frames so that the bird communicating frame 21 becomes narrower toward the inside hollow . In the frame type formed by the algae communication frame and the bird communicator, when the wave caused by the algae approaches the structure, the contact surface is increased, and the waves are dispersed in a short period, It is possible to provide a stable living environment without being influenced by the environment, and smooth bird communication can be achieved.

Fig. 6 shows an embodiment of the artificial ear for shellfish according to the present invention. The upper and lower frames of the present invention may have a predetermined area and a predetermined height of a polygon having any one of circular, square, hexagonal, and octagonal shapes. As an embodiment of the upper and lower frames shown in FIG. 6, the frame is formed in a circular shape and has a predetermined height. It is appropriate that such a frame is installed in seawater worn by algae.

Fig. 7 shows a multi-layered embodiment of artificial fish seaweed for shellfish according to the present invention. The size of the bird's eye communication port 21 is calculated to be the most appropriate size so as to dissipate the wave power assuming the case of a single layer. In the case where the height is long as in the embodiment, It is appropriate. The shellfish artificial fish candle of the present invention can increase the area of attachment and increase the bird communicating efficiency by installing the bird communicating frame in multiple stages, and can also dissipate the colliding waves in multiple angles in a short time.

The present invention provides a shell structure for shellfishes that can naturally be attached to shellfishes, so that the structure of fish catches is formed with high stability, and provides a condition for the habitat of aquatic organisms in a variety of marine environments, It is possible to collect aquatic organisms adhered to the reef easily in the pearl that has a stable difference in the tide interval between high tide and high tide, thereby enhancing the productivity of high value added aquatic life, It can be used industrially because it can contribute to the development of the fisheries field by providing fish catch.

10: upper frame 20: bird communication frame 21: bird communicator
30: lower frame 40: hollow portion 41: moving ball
42: seat groove

Claims (3)

An upper frame and a lower frame having a predetermined area and height in a polygonal or circular shape and spaced apart from each other at a predetermined interval;
The upper surface of the upper frame and the lower surface of the lower frame are divided into a frame outer side portion and a medial side portion having a certain width around the edge of the frame and a central portion having a hollow through-hole shape;
The outer side of the frame is relatively higher in height than the inner side of the frame and forms a gradient at the boundary between the outer side of the frame and the inner side of the frame so that the height gradually decreases toward the inner side;
At least one moving hole is formed through the upper frame or the lower frame at regular intervals in the 360 degree direction with respect to the center of the center of the through hole in the gradient of the boundary between the frame outer side and the inner side of the frame;
At least one semicircular bar-shaped mounting groove is formed at a predetermined height from the moving hole and the moving hole in the outer side of the frame to have the same height as the inner side of the frame;
A bird 's communication frame for vertically connecting upper and lower frames and inducing algae communication is formed in a space separated from the upper frame and the lower frame;
The algae communication frame is formed by being inserted into the upper and lower frames with a certain distance in the direction of the hollow through-holes at the edges of the upper and lower frames, has a shape narrowed toward the inner side in the center, Wherein at least one of the plurality of artificial fishes is formed in the space between the birds communication frames,
[3] The method according to claim 1, wherein a horizontal frame is additionally formed in the middle of the bird-communicating frame up to a central portion edge having a hollow through-hole shape to divide the bird-communicating port into an upper portion and a lower portion, The artificial fishes for shellfishes delete

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