KR20170138130A - Bench type artificial reef - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an artificial fish sheeting made of a concrete material and immersed in the sea floor, and more particularly, Wherein the upper surface of the main body of the fish body is formed into a loops of a planar shape and a rear leg extending downward in the stepwise stepped portion is formed on the lower side of each of the fish body walls, And an opening flow type flow path is formed in the fishing loop, so that it is possible to easily install the fishing line without any restriction on the ground condition of the sea floor, and it is possible to smoothly communicate the sea water through the fishing reed, And by using the concrete surface provided with narrow edge space at various locations, It is possible to provide a plurality of partitioned structures capable of effectively preventing and protecting the fish from being provided in the internal space of the fish reef with sufficient shade or by appropriately adjusting the interval between the partition plates so that the fish, And the shells are also used in large spaces in the space between partition plates which are difficult to habitat of pirate creatures. By using the structural characteristics that do not deteriorate the function of the weeding function even when the corresponding weeds are sequentially stacked, It is about a bench-type fishing reel that makes it possible to easily and firmly establish the facility in the form of a meal.

Description

Bench type artificial reef

The present invention is characterized in that a plurality of partition plates are provided at an arbitrary interval along an inner upper space of a reed main body which is connected in an obliquely connected manner in the form of a "∧" shape, and the upper end surface of the reed main body is formed into a planar And an opening-type flow path is formed in the weft loop and the weir loops, so that the structure is very simple and the manufacturing cost This inexpensive yet aquatic variety of aquatic organisms can be gathered in a large number of individuals and the spacing between the partition plates can be adjusted appropriately so that shellfish such as abalone, And if necessary, it can be easily and firmly installed with two or three-layer laminated reeds. This is a bench-type concrete artificial fish that can be applied to various conditions and has a very stable application state.

In general, artificial fish is an artificial structure that is installed in the sea to provide habitat for aquatic organisms such as various fishes and shellfishes. It protects the fisheries from the trawler with high fishing ability, It is used to cultivate fishery resources by establishing shellfish and hiding place of shellfish.

Such artificial fishes can be broadly classified into sedimentation types in which structures are installed on the sea floor and buoyal reefs in which seawater is moored in seawater. In the case of abroad, The use of various kinds of reeds such as abandoned ship reeds and scrapped reef reefs including prefabricated reefs that consisted of uniform shapes was also used, but the use of reefs of waste resources is decreasing in relation to the marine environment.

The most widely used various types of artificial fish such as those described above are hemispherical artificial fishes which are made of a square artificial fish or dome formed of a concrete structure using a concrete material, Since artificial reef or hemispherical artificial reefs have a very simple shape, the various shellfishes and seaweeds on the surface of the reefs can not easily grow and grow, and there is a problem that various kinds of fishes such as fry, There is a problem that the space that can hide from the eyes of the enemy is also very small.

In order to compensate for the above problems, artificial fishes having a polygonal (trapezoidal) shape are known in Japanese Utility Model Publication No. 60- 119277 (published on Aug. 12, 1985), and various polygonal artificial fishes have been developed, In order to grow more densely, it is registered and installed as a general reptile such as horn triangular reef, bridle type reef, uneven type reef, bungalow type reef, semicircular reef type,

However, even in the case of various artificial fishes as described above, there was a common problem that the stiffness of the fishes and the hiding space of the fishes and spots were relatively insufficient. As a result, despite the artificial mass discharge and spraying of the fishes and spatulas, Due to the attack, very few individuals were able to survive around the reef, and frequent loss of the reef function due to the fall of the reef due to waves or strong currents.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a fishing reel that includes a plurality of partition plates at arbitrary intervals along an inner upper space of a reed body, Wherein the upper surface of the reed main body is formed as a planar shaped reed loop, and a reed bridge extending vertically downward from the stepped step portion is formed on the lower side of each of the reed walls, It is possible to easily install the apparatus without any restriction on the ground condition of the seabed surface and to smooth the communication of the seawater through the fishing reefs, And it is also possible to use a concrete surface provided with a narrow corner space at various positions, A plurality of partition plates are disposed in an inner upper space of the reed main body in a state in which the algae can be easily attached to the reed body so as to provide sufficient shade (shadow) to protect the fish effectively. It is possible to form a shelter plate at the lower end of the outer side partition plate so that the shells such as abalone as well as fish can be formed in a space between the partition plates which are difficult to form pirate creatures, The main technical task is to provide a bench-type concrete fishing reed to allow additional catching of fish species.

In addition, by using the structural characteristics that the intrinsic function of the unit reverberation is not deteriorated even when the reverberation is sequentially superimposed along the upward direction, it is possible to construct the reverberation reverberator by using the two- or three- It is possible to easily and firmly laminate the floats according to the height required for the fishing reef structure without being greatly disturbed by the water depth. The flow passages formed in the respective weft walls are arranged in two rows in the upper and lower rows in accordance with the arrangement intervals of the partition plates A protruding frame in the longitudinal direction and a notch groove in the height direction are formed along the outer surface of the weir wall which is shaped like a frame by the respective flow passages to form a narrow corner space And at the same time, the weft loop, the protruding frame and the step portion are provided with a plurality of By allowing the sprouts of birds to immobilize the grafted graft line, the algae grown from the grapevine can provide additional shelter and spawning grounds to the outer side of the reef, thus providing a complete ecosystem It is another technical object to provide a bench type concrete fishing reel in a more suitable manner in terms of the composition of coastal ranching.

As a means for solving the above technical problems, a bench-shaped fishing reel according to the present invention comprises a fishing reed body having two fishing reed walls connected slantingly in a "? &Quot; form on left and right sides, And at least two partition plates provided at an arbitrary interval along the longitudinal direction of the wall, wherein a stepped step is formed on the lower side of each of the grass walls, , And an arresting leg extending vertically downward by a predetermined length from the front and rear end sides of the step portion is formed successively, and the upper end surface of the reed main body is formed into a planar shaped catching loop having a predetermined width, And an opening-type flow passage is formed in accordance with the arrangement interval of the partition plates in the weft wall and the fishing reel loop.

In addition, the flow passages of the flywheel wall have one row of flow passages formed on the upper side in accordance with the arrangement interval of the partition plates, and another one row of flow passages arranged at the same interval on the lower side of the upper side flow passages And a notch groove in the height direction is formed along the outer surface of the weft wall body which is formed in the form of a box frame by each of the flow passages, And an engaging groove is formed on the upper surface of the step portion, the protruding frame, and the embankment loop in the longitudinal direction of the weft wall body.

On the other hand, the partition plates are arranged on the inner side of the reed main body with four to nine partition plates, and the interval provided between the partition plates is set to a gap of 10 to 15 cm And an interval of 25 to 40 cm to provide a fish habitat. The interval of 10 to 15 cm, which provides space for the shellfish form, is applied between the center side partition plates, Is provided between the outer side partition plates.

On the other hand, on the lower side of the partition plate disposed on the inside of the forefront main body and the inside of the rear end of the main body of the weft, a shelter plate extending in a "L" Wherein the partition plate having the shelter plate is provided with auxiliary passages extending through the shelter plate and the partition plate.

According to the present invention as described above, the gap between the lower ends of the weft walls connected in the form of "? "And the ground condition of the sea floor using the settlement compensating reed bridge provided on both sides of the lower ends of the respective weir walls, i.e., By forming an opening-type flow passage on the left and right fishing reed walls with the fishing reed body formed as a base long in the lengthwise direction of the front and the back so as to correspond to the side of the sea water through the fishing reed It is possible to reliably prevent conduction of the reed due to the resistance of the wave or the bird by making the communication smooth.

In addition, since a plurality of partition plates are arranged in the inner upper space of the reed main body in such a condition that sufficient shading is provided under a condition that a narrow corner space is provided at various positions throughout the main body of the reed body, The present invention provides an effect that various shellfish, seaweeds, fishes, and the like can be poured into a large number of populations over a space between a surface and a partition plate in a short period of time and appropriately adjusts the interval between the partition plates, It is also possible to provide an effect that can be formed in a large space in a space between partition plates having difficulty in living organisms, and also to provide additional shelves of contactable species attached to the floor such as octopus by installing a shelter plate on the lower side of the partition plate Lt; / RTI >

In particular, each unit reed can be sequentially superimposed along the upper direction in such a manner that the reed bridge of the upper unit reed is placed on the step of the lower reed unit reed with each reed body as a unit reed, And it is possible to use the two or three layer lamellar reefs as a condition to keep the inherent function of the unit reptiles as much as possible by using the characteristics of the reefs, It is possible to easily and firmly laminate and install it according to the required height.

In addition, by using the upper and lower two rows of flow passages formed for each weft wall and the protruding frame provided between the respective flow passages and the notch grooves formed in correspondence to the arrangement intervals of the partition plates, a narrow corner space The seaweed loops, the protruding frame and the row fixing grooves are formed in the stepped frame so that the seaweeds grown from the row can provide an additional shelter and spawning ground to the outer side of the reef, Based concrete debris more appropriate to the construction of a perfect ecosystem based on the coastal ranching and the development of coastal ranching.

1 is an external perspective view of a bench-type fishing reed according to the present invention;
Figure 2 is a front view of Figure 1;
3 is a front sectional view of Fig. 1; Fig.
4 is a side sectional view of Fig. 1; Fig.
5 is a front view of the bench type fishing reed according to the present invention in a laminated manner.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 4, the bench-shaped reptile 10 according to the present invention includes a fishing reel body 1 in which two left and right weir wall bodies 2 are inclinedly connected in a " , And a plurality of partition plates (3) arranged at an interval in the longitudinal direction of the weir wall body (2) at an inner upper portion of the weir main body (1), each of the weir wall bodies The upper end surface of the reed main body 1 to be connected is formed into a planar shaped fishing reed loop 8 having a predetermined width.

It is also possible to connect the upper end portions of the respective weir wall bodies 2 in the form of vertexes without forming the catching loop 8 on the upper end face of the reed main body 1 if necessary, The plate 3 will be a trapezoidal concrete plate, and if the catch loop 8 is not formed, each partition plate 3 will be a triangular concrete plate and a total of six partition plates 3 However, the number of the partition plates 3 to be installed can be arbitrarily adjusted under the condition that at least two partition plates 3 are provided.

In addition, a stepped step portion 4 is formed on the lower side of each of the weft wall bodies 2 so as to protrude only outwardly in the longitudinal direction of the wall body, and the step portions 4 are formed on the lower and rear ends of the step portions 4 A total of four fish legs 5 are provided on the fish body 1 so that each of the fish bodies 2 Shaped flow passage 6 is formed in accordance with the arrangement interval of the partition plate 3. [

It is preferable that the flow passage 6 is formed into a rectangular hole as shown in the figure so that it is easy to produce a fish reed. If necessary, the flow passage 6 may be formed as a triangular or polygonal hole, The circular flow passage is not preferable and the flow passage 6 formed in each of the grass walls 2 is not preferable because the side edge providing the narrow corner space suitable for the closure and growth of the shell is more advantageous than the fly- ) Should preferably correspond in the same form for smooth side communication of seawater.

The bench-shaped fish reed 10 according to the present invention has a length of about 3 to 4 m, a width of about 2 to 3 m (inclusive of the thickness of the weir wall) and a height of about 2 to 3 m, The thickness of the weft wall body 2 including the weft bridge 5 and the partition plate 3 and the weft loops 8 is set to be about 15 to 25 cm, It is preferable to dispose the reinforced reinforcing bar or the like inside the formwork so that the fishing reel has a sufficient structural strength.

In addition, the height of the catching legs 5 is set to about 1/4 to 1/3 of the height of the catching legs 5, It is preferable to secure the supporting strength of the fishing reed 5 by forming the reinforcing portion in the form of a triangular wing and the width of the fishing reed loop 8 is preferably about 40 to 50 cm and each of the partitioning plates 3 It is preferable to arrange the fishing rod 2 at an inner upper portion of the reed main body 1 at about 2/3 to 3/4 of the height of the wall 2 and at least 30 cm apart for active swimming, feeding, .

As shown in FIG. 5, the above-described range of dimensions is obtained by placing the bench-shaped reptile 10 according to the present invention as a unit reed, and the reed bridge 5 of the upper unit reed is placed on the step portion 4 of the lower- In order to maintain the inherent functions of unit reptiles as much as possible, the two-layered or three-layered laminated layers are stacked in such a manner that each unit reed is sequentially stacked along the upper direction. It is also possible to use facilities such as eclipse.

Of course, it is obvious to those skilled in the art that a small-sized reef that is smaller than the above-described size range or a larger-sized elderly bench-shaped reef 10 that is larger than the above- It is not limited to the proportional dimension range described above unless the laminar facility of the fishing rod is taken into consideration, and it is possible to manufacture the fish reefs in various dimensions and, if necessary, to form a flow passage in each partition plate 3 have.

More preferably, various kinds of shellfish are easily deposited on the surface of the reed main body 1 to provide a narrow edge space capable of stalking and growing, and at the same time, By further attaching and growing the seaweeds, it is possible to provide an additional shelter and spawning ground by algae on the outside of the reed body 1, so that the bench-shaped reptile 10 according to the present invention can construct a more complete ecosystem .

To this end, the flow path 6 of the weft wall body 2 is divided into a row of flow passages 6 formed on the upper side in accordance with the arrangement interval of the partition plates 3, Side flow passages 6 arranged at equal intervals on the side of the upper and lower flow passages 6 and in the form of a horizontal frame corresponding to the space between the upper and lower flow passages 6, Like protruding frame 7 protruding in the longitudinal direction on the surface of the weir wall body 2 of the weft wall body 2 of the weft wall body 2, So that the notch grooves 2a are formed at regular intervals along the direction.

In other words, each of the grass beds 2 is formed into a sash shaped frame structure by the flow passages 6 formed by the upper and lower two rows in accordance with the arrangement interval of the partition plates 3, Notch grooves 2a are applied to the surface of the frame in the oblique direction and the notch grooves 2a are shown to be applied between the flow passages 6 corresponding to the upper row in the figure However, if necessary, the notch groove 2a can also be applied between the flow passages 6 corresponding to the lower row.

In addition, on the upper surface of the step portion 4, the protruding frame 7 and the fishing reed 8, by forming the line fixing grooves 9 in the longitudinal direction of the weir wall body 2, And the lower end of the partition plate 3 disposed on the inner side of the forefront main body 1 and the inner side of the rear end side of the reed main body 1, By providing a shelter plate 3a extending from the plate 3 in the form of an "L" shape by a predetermined length toward the outer side of the reed main body 1, it is possible to provide a shelter plate 3a, Of the total number of species.

For the application of the above-described shelter plate 3a, as shown more clearly in FIG. 4, each partition plate 3 disposed inside the forefront main body and the rear end inside the reptile main body 1 has a shelter plate 3a The other four partition plates 3 located inside the reed main body 1 may be arranged at equal intervals or may be arranged at different intervals from each other It is also possible to arrange the partition plates 3 so that the interval between the partition plates 3 disposed on the central portion side is narrow and the interval between the partition plates 3 gradually increases toward the front and rear end portions.

More specifically, the spacing provided between each of the partition plates 3 is set at intervals of 10 to 15 cm to provide the habitat of the shellfish including rolled up, and at intervals of 25 to 40 cm to provide the fish habitat The spacing of 10 to 15 cm which provides space for shellfish form is applied between the central side partition plates 3 and the interval of 25 to 40 cm which provides space for fish type is applied between the outer side partition plates 3 Referring to FIG. 4, three intervals provided on the center side provide a space for a shellfish style, and one space provided on the outer side provides space for fish culture.

As described above, by using the space provided between the partition plates 3, it is possible not only to construct the shade space necessary for swimming, feeding, hiding and so on of the fish in the interior of the fish body 1, The fishes and shellfishes that have been hiding in the space can be used for a large amount of food in the narrow space between the partition plates which are difficult to form the pirate creatures, The partition plate 3 provided with the shelter plate 3a is also provided with the shelter plate 3a and the partition plate 4 provided with the shelter plate 3a, It is possible to further form the auxiliary passage 3b over the partition plate 3. [

According to the present invention as described above, the gap between the lower ends of the weft wall bodies 2 connected in the shape of "? &Quot; and the ground 5 of the bottom of the sea floor using the settlement compensating reed bridge 5 provided on both sides of the lower ends of the respective weft wall bodies 2 The fishing reel 1 can be easily installed without being subjected to a severe condition such as a soft ground or a reef, and the fishing reel 1 can be provided on the left and right fishing reel 2 By forming the opening-type flow path 6 in correspondence with this, it is possible to more reliably prevent conduction of the reed due to the resistance of the blue or algae by facilitating the side communication of the seawater through the reed.

In addition, a plurality of partition plates (3) are provided on the inner upper side of the reed main body (1) in a condition that a narrow corner space is provided at various positions throughout the reed main body (1) Various kinds of shellfish, seaweed, fish and the like can be collected in a large number of populations within a short time over the space between the concrete surface of the reed main body 1 and the partition plate 3, Not only the fish but also the shellfish such as rolled up can be formed in a large space in the space between the partition plates 3 which are difficult to form in the form of pirate creatures, It is also possible to provide an additional infiltration of the contactable fish species attached to the floor like octopus by installing the plate 3a.

In particular, each unit reed is used as a unit reed so that the reed legs 5 of the upper side unit reed are placed on the end jaws 4 of the lower side unit reed, It is possible to use two or three layers of laminated reeds as a condition to keep the inherent function of the unit reptiles as much as possible by using these structural characteristics. It can be easily and firmly laminated to the height required for the reverberation structure without being admitted.

In addition, the upper and lower rows of flow passages 6 formed for each of the weft wall bodies 2 and the protruding frame 7 provided between the respective flow passages 6 and the notch grooves 6 formed in correspondence to the arrangement intervals of the partition plates 3 2a and 2b are used to secure the narrow corners of the cores necessary for the activation, growth and hiding of various kinds of shellfish to a maximum extent and at the same time, the engaging rope 8, the projecting frame 7 and the step- 9), seaweeds grown from the rope can provide additional shelter and spawning grounds to the outer side of the reef, thereby providing a more suitable way to build a complete ecosystem based on the sea-dwellers and the composition of coastal ranching. It is possible to provide a reed of.

1: reed body 2: reed wall
2a: notch groove 3: partition plate
3a: Shelter plate 3b: Auxiliary passage
4: step jaw 5:
6: flow passage 7: protruding frame
8: Assortment loop 9: Work line fixing groove
10: Bench type reef

Claims (7)

In an artificial fish that is made of concrete and seeps into the sea floor,
The artificial fish weighing apparatus according to the present invention is characterized in that the artificial fish weighing apparatus comprises a weft main body 1 in which two weft wall bodies 2 are connected slantingly in a " And at least two partition plates (3) installed at arbitrary intervals along the longitudinal direction,
A stepped step portion 4 which is projected outwardly only in the longitudinal direction of the wall body 2 and a stepped step portion 4 which is vertically extended from the front and rear end portions of the step portion 4 by a predetermined length, (5) extending in a downward direction are formed in succession,
The upper end surface of the reed main body 1 is formed into a planar shaped reed loop 8 having a predetermined width and the arrangement pitches of the partitioning plates 3 are formed in the respective reed wall bodies 2 and the reed loops 8, Is provided with an opening-type flow passage (6). 2. The apparatus according to claim 1, characterized in that the flow passage (6) of the weft wall body (2) comprises a row of flow passages (6) formed on the upper side in accordance with the arrangement interval of the partition plates (3) And two rows of flow passages (6) arranged at equal intervals on the lower side of the flow passage (6) for each of the weft wall bodies (2)
A rod-shaped protruding frame 7 protrudes in the longitudinal direction on the surface of the weft wall body 2 in the form of a horizontal frame corresponding to the space between the upper and lower flow passages 6, and each of the flow passages 6 , The notch grooves (2a) being formed at regular intervals along the height direction on the surface of the grass walls 3. The fishing reel according to claim 2, characterized in that an engagement groove (9) is formed on the upper surface of the step jaw (4) and the projecting frame (7) Bench-type reed. 4. The partition plate (3) according to any one of claims 1 to 3, wherein the partition plate (3) has four to nine pieces arranged inside the reed main body (1) The spacing is divided into 10 to 15 cm intervals providing the habitat of the shellfish containing the abalone, and 25 to 40 cm spacing providing the fish habitat space. [5] The method according to claim 4, wherein the interval of 10 to 15 cm for providing space for the shellfish is applied between the center side partition plate (3), and the interval of 25 to 40 cm, (3). ≪ / RTI > The fishing reel according to any one of claims 1 to 3, wherein a partition plate (3) disposed on the inside of the forefront main body (1) and the inside of the rear end main body (1) Quot; L "-shape by a predetermined length toward the outside of the shelf plate (3a). 7. The bench-like fish as claimed in claim 6, wherein the partition plate (3) provided with the shelter plate (3a) is provided with auxiliary passages (3b) over the shelter plate (3a) and the partition plate (3).

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