KR20180015432A - Fish bleeding reef block with habitat space - Google Patents

Abstract

The present invention relates to a fish reef block, which is disposed underwater to provide habitats for fish or algae, and is securely placed due to leg parts and protrusion parts formed in a radial direction, thus providing habitats formed among the protrusion parts. The fish reef block comprises: a rectangular parallelepiped main body unit which is in the shape of a rectangular parallelepiped; trapezoidal protrusion parts which protrude with a trapezoidal cross-section from each of four vertical surfaces forming the rectangular parallelepiped main body unit; rectangular parallelepiped leg parts which extend along a protrusion direction from an end portion of each trapezoidal protrusion part, are formed in the shape of a rectangular parallelepiped, and form legs in a radial direction with respect to the rectangular parallelepiped main body unit; chamfered parts which protrude from an end portion of each rectangular parallelepiped leg part to form horizontally inclined surfaces, and are vertically symmetric with respect to a horizontal central axis of the rectangular parallelepiped leg parts; and a habitat space part which provides a habitat space with three enclosed sides between adjacent protrusion parts of the trapezoidal protrusion parts.

Description

(FISH BLEEDING REF BLOCK WITH HABITAT SPACE)

More particularly, the present invention relates to a fish block, and more particularly, to a fish block which is placed in water and provides a habitat environment for fishes and algae in water, and by forming legs and protrusions in a radial state, The present invention relates to an assortment block provided with a format space capable of providing a text space.

Recently, we have been promoting the sea ranching project for the coastal fishing grounds. As part of this project, we continue to carry out the artificial reef project.

An artificial fish reef is an artificial fish reef that is placed on the bottom surface of a fish block to make a fish house in the sea. The artificial fish is artificially manufactured so that its shape and material are close to natural ones, And maximize the shelter effect to improve the productivity of seafood. Artificial fish is an artificial structure for increasing fisheries resources in coastal waters. It is provided as a place for fish and shellfish to spawn and habitat, and is provided as a sanctuary for protecting and cultivating young fish.

Therefore, not only a large amount of plant and animal plankton are generated in the sea area of the fish block facility, but also the fish catching area and the scattering place are formed, and the catch amount is increased more than twice by forming a new fishing ground.

As a prior art, there is a "multi-purpose artificial fish candle using a top-shaped fish block" disclosed in Korean Patent Publication No. 10-1014848.

The prior art includes a plurality of float-shaped fish catch blocks integrally connected to each other in a space defined by a frame as shown in Fig. 1 to constitute a fish catch block slope panel and a fish catch block floor panel; Wherein the catch block inclined panels are arranged in a pair so as to be inclined to face each other on the catch block floor panel; Shaped swing block is composed of a tapered portion tapered so as to become narrower from the bottom to the top and a columnar portion integrally formed from a top surface of the tapered portion in a bar form; Wherein a plurality of top catch blocks are integrally connected to each other by the connecting portion in a state where a plurality of the top catch blocks are arranged side by side in a plan view; The frame is combined with a top catching block so as to surround and enclose a plurality of top catching block integrally connected to each other, thereby constituting an aft block inclining panel and a weft block bottom panel.

The prior art described above has a configuration in which a plurality of top catch blocks are fixed on a plurality of panels constituting a triangular column.

That is, since the prior art is constructed not by a single member but by different members and is installed by assembling, it is disadvantageous in that it is complicated to manufacture and install, There is a problem that durability is deteriorated because the structure can be broken by water pressure.

Further, the prior art has a problem that the fish block is easily broken because the fish block does not have a reinforcing structure.

Korean Patent Publication No. 10-1014848

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a main body of a fish block by a single member not a plurality of members, It is an object of the present invention to provide a fish block having a living space having an improved durability and stability by extending in a radial shape and forming a living space between protrusions.

According to another aspect of the present invention, there is provided a fish block comprising: a main body having a polygonal columnar shape; A protrusion formed on each of the vertical surfaces of the body portion and having a protruding width increasing toward the center of the body portion; A leg portion extending from each end of the protrusion and forming a radial leg about the body portion; And a habitat space formed between adjacent ones of the protrusions.

Specifically, the catch block of the present invention comprises: a rectangular parallelepiped body portion formed of a rectangular parallelepiped; A trapezoidal protrusion protruding from each of the four vertical surfaces of the rectangular parallelepiped body to form a trapezoidal cross section; A rectangular parallelepiped leg extending in a protruding direction on each of the ends of the trapezoidal protrusion and formed in a rectangular parallelepiped shape and forming a radial leg about the rectangular parallelepiped body portion; A chamfered portion protruding from each end of the rectangular parallelepiped leg portion to form a horizontal inclined face and being vertically symmetrical about a horizontal central axis of the rectangular parallelepiped leg portion; And a habitat space for providing a habitat having three sides between the adjacent haptic projections, the haptic spatial protrusion being formed by connecting the centers of adjacent ones of the trapezoidal protrusions, And a central protrusion formed on both ends of the trapezoidal protrusions to form a triangular-pyramidal habitat, wherein the rectangular parallelepiped body portion is formed in a horizontal cross-section of a square and has a vertical length longer than the length of one side of the square, The leg portion is formed to have a vertical cross section of the same square as the horizontal cross section of the rectangular parallelepiped body portion, and has a horizontal length longer than the length of one side of the square. The ratio of the vertical length of the rectangular parallelepiped body portion to the length of one side of the square, 1: 2.2 to 1: 2.6, and the square Wherein the ratio of the horizontal length of the rectangular parallelepiped leg to the length of one side is 1: 1.2 to 1: 1.6, and the ratio of the projection length of the trapezoidal projection to the length of one side of the square is 1: 0.7 to 1 : 0.9, and the ratio of the protruding length of the chamfered portion to the length of one side of the square may be 1: 0.2 to 1: 0.4.

The trapezoidal protrusion may form an inclined surface between the rectangular parallelepiped body portion and the rectangular parallelepiped leg portion and the inclined surface may be formed at an angle of less than 45 degrees while vertically symmetric about the horizontal central axis of the rectangular parallelepiped body portion .

According to the present invention, since the trapezoidal protrusions and the leg portions of the rectangular parallelepiped are formed on the vertical surfaces of the body portions constituting the rectangular parallelepipeds, the habitat spaces are formed between the trapezoidal protrusions, May be provided at an angle.

In addition, since the algae block of the present invention is composed of a single body, the manufacture and installation of the algae block are simpler than the conventional ones, and the durability is improved, so that structural stability in the water can be maintained.

Further, since the chamfer portion having a horizontal inclined surface is formed on the rectangular parallelepiped leg portion, the present invention can be easily pierced into a space separated from another adjoining reef block, so that it is easily interlocked with the reef block, And when the catch block is installed on the inclined surface, the inclined surface of the chamfered portion is brought into close contact with the ground, so that the supporting force can be improved.

1 is a perspective view showing a fish block according to the prior art;
2 is a perspective view showing a fish block according to the present invention;
Fig. 3 is an exploded perspective view showing the incised portion shown in Fig. 2; Fig.
4 is a vertical cross-sectional view showing an algae block according to the present invention.
Fig. 5 is a perspective view showing a state in which the protrusion shown in Fig. 2 is absent. Fig.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted.

Embodiments in accordance with the concepts of the present invention can make various changes and have various forms, so that specific embodiments are illustrated in the drawings and described in detail in this specification or application. It is to be understood, however, that it is not intended to limit the embodiments according to the concepts of the present invention to the particular forms of disclosure, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between. Other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises ", or" having ", or the like, specify that there is a stated feature, number, step, operation, , Steps, operations, components, parts, or combinations thereof, as a matter of principle.

2, the fish block provided with the format space according to the present invention is disposed in the water alone or in a state where it is bound to another fish block to provide a living space for aquatic organisms. As shown in FIG. 2, A plurality of protrusions 200, a plurality of legs 300, a plurality of chamfers 400, and a plurality of stylus spaces 500.

The main body 100 is the center of the fish block.

The main body 100 is formed of a concrete structure and is formed into a plurality of columns to provide weight.

2, the main body 100 may be formed in the shape of a square, that is, a rectangular parallelepiped, and may provide four vertical surfaces along the circumference. As shown in FIG. 2, Six vertical planes can be provided.

As shown in FIG. 3, the rectangular parallelepiped body portion 100 may be formed as a horizontal cross-section 110 having a square shape and extended vertically.

4, it is preferable that the rectangular parallelepiped body portion 100 is formed to have a longer vertical length L8 than a length L1 of one side of a square forming the horizontal cross section 110, and a specific ratio will be described later .

The protrusion 200 is a component that protrudes along the circumference of the main body 100 to reinforce the connecting portion between the main body 100 and the leg 300 while providing an extended portion of the leg 300 described later .

2 and 5, each of the protrusions 200 has a trapezoidal cross section and is protruded from each of the four vertical surfaces constituting the main body 100.

That is, the protrusion 200 has a trapezoidal cross-sectional shape protruding from the vertical surface of the main body 100, and has a protruding width increasing toward the center of the main body 100.

Therefore, the trapezoidal protrusion 200 functions to reinforce the connection part of the leg part 300, and when the leg part 300 described later is broken, the trapezoidal protrusion 200 remains in a state protruding along the circumference of the body part 100 Stability is maintained.

The trapezoidal protrusion 200 forms an inclined surface 210 between the rectangular parallelepiped body portion 100 and the rectangular parallelepiped leg portion 300. The inclined surface 210 is vertically symmetrical about the horizontal central axis of the body portion 100, So as to reinforce the connecting portion between the main body 100 and the leg 300.

4, the protrusion length L9 of the protrusion 200 is preferably shorter than the length L1 of one side of the square constituting the horizontal section 110 of the main body 100 described above .

In addition, it is preferable that the inclined surface 210 constituting the protrusion 200 is formed at an angle (a) of less than 45 degrees as shown in FIG.

In addition, the inclined surface 210 of the protrusion 200 may be formed in a planar state, or alternatively may be formed in a convex or concave curved surface.

As shown in FIGS. 2 and 5, the leg portion 300 is formed at each of the ends of the protrusions 200 to form a radial leg about the body portion 100, It is a component that provides binding when locked.

3, the leg 300 is formed as a vertical section 310 having the same size as the horizontal section 110 of the main body 100, and is extended in the horizontal direction to form a rectangular parallelepiped Form.

4, it is preferable that the rectangular parallelepiped leg 300 has a longer horizontal length L5 than a length t of one side of a square forming the vertical cross section 310. [

That is, the length L1 of one side of the square constituting the vertical section 110 of the body 100 is equal to the length t of one side of the square constituting the horizontal section 310 of the leg 300 .

Since the leg portion 300 is extended in the form of being reinforced by the projecting portion 200, the rigidity is reinforced and is not easily broken.

In addition, even if the legs 300 are broken, the main body 100 and the protrusions 200 remain and provide the weight, so that stability can be maintained. As the protrusions 200 remain in the protruded state, It is possible to maintain the binding force with

The chamfer 400 is formed in a wedge shape on each end of the leg 300 as shown in FIGS. 2 and 3, and forms a horizontal inclined surface 410.

It is preferable that the chamfered portion 400 is formed in a vertically symmetrical state about the horizontal central axis of the leg portion 300 in the horizontal direction.

Accordingly, the leg portion 300 can be easily inserted into the space between another bead block through the inclined surface 410 of the chamfered portion 400 and interlocked while being interlocked. When the leg portion 300 is stacked on the inclined surface, The sloping surface 410 of the sloping surface can be tightly supported by being brought into close contact with the bottom surface of the sloped surface to provide frictional force.

4, the protruding length L4 of the chamfered portion 400 is preferably shorter than the length t of one side of the square constituting the vertical end surface 310 of the leg portion 300. Referring to FIG.

The inclined surface 410 of the chamfered portion 400 may be formed in a planar state, or may be formed in a convex or concave curved surface.

The habitat space unit 500 is a component that provides a habitat for aquatic plants between neighboring trapezoidal protrusions 200.

Specifically, as shown in FIG. 2, the stylus space part 500 forms a typing space at upper and lower portions between the protrusions 200, respectively.

The habitat space 500 is formed by a central protrusion 500a protruding in the form of connecting the center of the protrusions 200 and forms a hermit space in which three sides are shielded at the upper and lower portions of the central protrusion 500a .

That is, the central protrusion part 500a forms a triangular pyramid shape together with the inclined surface 210 constituting the protrusion part 300, and forms a hermetic space in which three sides are shielded at both ends of the protrusion parts 200, respectively.

Here, referring to FIG. 5, it is possible to identify a fish block having a structure in which the center protrusion 500a is omitted.

Meanwhile, the ratios of each constitution of the fish block of the present invention will be described in detail as follows.

The ratio of the vertical length L8 of the main body portion 100 to the length L1 of one side of the square constituting the horizontal end face 110 of the main body portion 100 is 1 (L1): 2.2 (L8) To 1 (L1): 2.4 (L8).

The ratio of the horizontal length L5 of the leg portion 300 to the length t of one side of the square constituting the vertical section 310 of the leg portion 300 is 1 (t): 1.2 (t) L5) to 1 (t): 1.6 (L5).

The ratio of the protruding length L9 of the protrusion 200 to the length L1 of one side of the square constituting the horizontal section 110 of the main body 100 is 1 (L1): 0.7 (L9) to 1 (L1): 0.9 (L9).

The ratio of the protruding length L4 of the chamfered portion 400 to the length t of one side of the square constituting the vertical section 310 of the leg 300 is 1 (t): 0.2 (L4) To 1 (t): 0.4 (L4).

The volume, weight, and length of each site according to the standard of a more preferable fish block can be prepared as shown in Table 1 below.

[Table 1]

The algae block according to the present invention including the above-described components is provided on the bottom surface of the water to form a plurality of algae blocks, thereby providing a living environment for aquatic organisms.

At this time, the weft block of the present invention may be installed in a state of being interlocked and intertwined into the space of another weft block through the chamfered portion 400 formed at the end of the leg portion 300.

As described above, according to the present invention, the trapezoidal protrusion 200 and the leg 300 of the rectangular parallelepiped are extended on the vertical surfaces of the body portions 100 forming the rectangular parallelepiped, The habitat environment of aquatic organisms can be provided at various angles as the hull structure 500 is formed. As the hull structure is composed of a single body, the manufacture and installation are simpler and durability compared with the conventional hull structure can be maintained and structural stability in the water can be maintained.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be apparent to those skilled in the art that various changes, substitutions, and alterations can be made therein without departing from the spirit of the invention.

100:
110: horizontal cross section
200: protrusion
210: protrusion inclined surface
300: leg
310: vertical section
400: chamfering
410: chamfer slope
500: reinforcement portion
500a: central protrusion

Claims (3)

A fish block, which is placed in water and forms a habitat environment of aquatic organisms,
A body portion made of polygonal columns;
A protrusion formed on each of the vertical surfaces of the body portion and having a protruding width increasing toward the center of the body portion;
A leg portion extending from each end of the protrusion and forming a radial leg about the body portion; And
And a habitat space formed between adjacent ones of the protrusions. ≪ Desc / Clms Page number 20 >
A fish block, which is placed in water and forms a habitat environment of aquatic organisms,
A rectangular parallelepiped body portion formed of a rectangular parallelepiped;
A trapezoidal protrusion protruding from each of the four vertical surfaces of the rectangular parallelepiped body to form a trapezoidal cross section;
A rectangular parallelepiped leg extending in a protruding direction on each of the ends of the trapezoidal protrusion and formed in a rectangular parallelepiped shape and forming a radial leg about the rectangular parallelepiped body portion;
A chamfered portion protruding from each end of the rectangular parallelepiped leg portion to form a horizontal inclined face and being vertically symmetrical about a horizontal central axis of the rectangular parallelepiped leg portion; And
And a habitat space for providing a habitat in which three sides are shielded between adjacent ones of the trapezoidal horns,
Wherein the format space unit comprises:
And a central protrusion protruding from the center of the adjacent trapezoidal protrusions to form a triangular-pyramidal habitat at both ends of the trapezoidal protrusions,
The rectangular parallelepiped body portion has a vertical length that is longer than the length of one side of the square,
Wherein the rectangular parallelepiped leg portion has a vertical length that is the same as a horizontal cross section of the rectangular parallelepiped body portion and has a longer horizontal length than the length of one side of the square,
The ratio of the vertical length of the rectangular parallelepiped body portion to the length of one side of the square is 1: 2.2 to 1: 2.6,
The ratio of the horizontal length of the rectangular parallelepiped leg portion to the length of one side of the square is 1: 1.2 to 1: 1.6,
The ratio of the projecting length of the trapezoidal projection to the length of one side of the square is 1: 0.7 to 1: 0.9,
Wherein the ratio of the protruding length of the chamfered portion to the length of one side of the square is 1: 0.2 to 1: 0.4.
The method of claim 2,
The trapezoidal projection
An inclined surface is formed between the rectangular parallelepiped body portion and the rectangular parallelepiped leg portion,
The inclined surface
Wherein the rectangular parallelepiped is formed at an angle of less than 45 degrees with respect to a horizontal central axis of the rectangular parallelepiped body portion in a vertical symmetry.

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