KR100859960B1 - Artificial reef for forming sea wood - Google Patents

Abstract

The present invention relates to a checkerboard-shaped porous seaweed forest, and more specifically, to prevent the breakage even if installed in the water for a long time by reinforcing the wire rod of the protection net with "A" shape, and easy to wind the work of artificial seedling block Form a block having a plurality of fixed grooves formed in the longitudinal and horizontal shape of the "cubic" shape on the upper part of the cube so that it can be fixed with the block, and the block is made of porous concrete mixed with water, cement, aggregate, and admixture. By forming an uneven surface, the artificial seedlings attached to the blocks become cotyledon, which gives the mobility to move the blocks away from the seedling protection net and to transport them to random areas with poor seawater recording and habitat environment. Even if the artificial reefs are exposed to herbivorous animals, they can be stabilized by creating a marine forest with the ability to grow rapidly. It provides ecosystem communities, and can create a marine forest using only the block, and if blue or high velocity or low quality sandy ground, drill two holes in the block and attach it to concrete or steel artificial reef to create a marine forest. It is a checkerboard-shaped porous seaweed.

Artificial reefs, protection nets, blocks, dendritic roots, deforestation

Description

Checkered porous seaweeds {Artificial reef for forming sea wood}

1 is a perspective view showing a first embodiment of a conventional artificial reef;

2 is a perspective view showing a second embodiment of a conventional artificial reef;

3 is a perspective view showing a protection net of seaweed forest according to the present invention,

Figure 4 is a side cross-sectional view showing a protection net of seaweed forest according to the present invention,

5 is a perspective view showing a wire rod of the seaweeds according to the present invention,

Figure 6 is a perspective view showing a block of seaweed forest according to the present invention,

7 is a plan view showing a block of seaweed forest according to the present invention,

Figure 8 is a side cross-sectional view showing a block of seaweed forest according to the present invention,

Figure 9 is a state diagram showing the seaweed forest according to the present invention.

* Description of the symbols for the main parts of the drawings *

1: block 11: fixing groove 111: handle

112: hole 2: shield 21: wire rod

22: mesh 23: seating wire 24: hinge

3: seedling

The present invention relates to a checkerboard-shaped porous seaweed forest, and more specifically, to prevent the breakage even if installed in the water for a long time by reinforcing the wire rod of the protection net with "A" shape, and easy to wind the work of artificial seedling block Form a block having a plurality of fixed grooves formed in the longitudinal and horizontal shape of the "cubic" shape on the upper part of the cube so that it can be fixed with the block, and the block is made of porous concrete mixed with water, cement, aggregate, and admixture. When the artificial seedlings attached to the blocks become cotyledon by forming a rough surface by using them, the blocks are removed from the seedling protection net, and the mobility is provided to transport them to the random area where the sea area and the habitat environment are poor. Even if the artificial reefs are exposed to herbivorous animals, they can be stabilized by creating a marine forest with the ability to grow rapidly. Providing a Taegye community, and can create a marine forest using only the block, if the blue or flow velocity or low quality sand ground, drill two holes in the block attached to the concrete artificial reef or steel artificial reef to create a marine forest It is a checkerboard-shaped porous seaweed.

In general, the algae attachment group is classified into three types: the ecchymosis, which grows on a flat surface, and the dendritic muscle, which grows while crawling on a dendritic root, which grows like a finger, and roots, where the surface is uneven.

As such, artificial reefs produced in the sea to produce seedlings of algae have been invented so far.

In particular, examples of artificial reefs that grow into semi-root muscles include Japanese Patent Application Laid-Open No. 55-013244 and Korean Utility Model Registration No. 20-0366694 (Artificial panel artificial reefs for seaweed artificial seedlings).

In the case of Japanese Utility Model Publication No. 55-013244 and Utility Model Registration No. 20-0366694 (Seaweed Artificial Seedling Embryonic Panel Artificial Reef), the wire rod of the protection net is formed of a rod, and the whole forms a rectangular parallelepiped. A mesh-type wire mesh is formed on the periphery thereof, and a plurality of blocks having a handle attached thereto are seated inside the protection net without additional fixing or coupling.

To explain this in more detail, the Japanese patent application has a handle formed in the upper center, and used to mount the block formed with seedling raw surface along the side surface in an integrally constructed protective net.

In addition, as shown in FIG. 2, the present invention of the Korean prior application forms a tetrahedron, the center of the upper surface is provided with seedling seedlings 110 which are chamfered inwards in one direction and flat inward, and in which direction of the tetrahedron. On the side surface symmetrically attached to the plurality of blocks (100) attached to the handle 120, the front end of the rectangular box form with the wire rod 210, the guard net coupled to the wire 220 in a plane with respect to the wire 210 ( The algae artificial seedlings cultivation panel artificial reefs, characterized in that the block 100 is seated on the lower surface 240 in the protection net 200 without a separate fixing or coupling, a plurality of artificial seedlings cultivated The dog blocks are placed in the protection net without additional fixing or coupling, and the blocks are grown after a certain period of time. It provides mobility that can be easily transported to random areas with poor seawater recording and habitat environment, and provides stable ecosystem colony by creating a marine forest by rapid breeding ability even if exposed artificial herbivore is exposed to herbivorous animals. will be.

However, in the case of the Japanese application, there is no gap between the guard net and the block. Thus, there is a problem that the seeded algae is difficult to grow because the blocks are closely spaced apart.

In addition, in the case of the Korean application, there was a problem in that the mother board should be transplanted to the seedlings of the concrete material, that is, the surface of the flat block.

In addition, the two inventions previously applied by using a wire rod constituting the protection net having a rod shape, that is, a circular cross-section of the wire rod, the use of a concrete material with a problem in management, such as the wire rod is broken when used for a long time in seawater, As the seedlings were formed, it was difficult to grow the dendritic muscles that formed the deciduous muscles, because the roots grasped like a finger and the roots were flat on the surface rather than the dendritic roots.

An object of the present invention is to easily seed large brown algae growing with dendritic roots, maximize the growth rate and survival rate of artificial seedlings, increase the adhesion rate of large brown algae growing with dendritic roots, maximize the growth rate and survival rate of artificial seedlings, It is to provide a checkerboard-shaped porous seaweed forest that prevents the damage of fish and shellfish at the beginning by storing blocks wound with artificial seedlings.

In addition, to minimize the destruction of marine ecosystems and to increase the rate of early attachment of algae through artificial culture on the land, and to provide a checkered porous seaweed forest that maintains a continuous and stable sea ecosystem.

Thus, as a technical means for achieving the present invention,

In the artificial reef consisting of a block for protecting and nurturing the aquatic plants growing by dendritic roots and the protection net, the protection net is connected to the front end of the rectangular box form by the wire rod, the net is coupled to the wire in the plane And, when the block is to be seated on the lower surface in the protection net without additional fixing or coupling, the lower surface of the protection net forms a seating wire to be orthogonal at regular intervals, while the upper surface of the protection net is hinged by one end Hinge-coupled to be configured to open and close;

For the stability of the seating wire for seating the wire rod and the seaweed housed in the lower portion of the skeleton of the protection net is characterized by reinforcing the protection net using a "b" shaped steel.

In addition, the block has a cube shape to form a plurality of fixed grooves formed longitudinally and horizontally in a "square" shape for winding seedlings on the upper surface thereof; The material of the block forms a rugged surface using porous concrete mixed with water, cement, aggregate, and admixture; The compressive strength of the block is secured at 16 to 26 N / mm 2, the porosity is secured at 1 to 20%, the permeability coefficient is secured within the range of 1.73 to 0.47 cm / sec, and the seedlings fixed to the block are 1 to 10 cm It is characterized by using a seedling with attached seedlings.

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

Figure 3 is a perspective view showing a protection net of seaweed forest according to the present invention, Figure 4 is a side cross-sectional view showing a protection net of seaweed forest according to the present invention, Figure 5 is a perspective view showing a wire rod of the seaweed forest according to the present invention, Figure 6 is a perspective view showing a block of a deforestation grass according to the present invention, Figure 7 is a plan view showing a block of a seaweed forest according to the present invention, Figure 8 is a side cross-sectional view showing a block of a seaweed forest according to the present invention, Figure 9 Is a state diagram showing the seaweed forest according to the present invention.

First of all, “Haerim Reef” is a new word that shortens “artificial reef for seaweed creation”.

The present invention relates to a seaweed forest for forming a marine forest using algae, in particular, a half-root that grows on a flat surface, dendritic muscles grasping like a finger on a bumpy substrate, and a crawling root that grows while crawling on a rock. Among the algae, which are classified into three types, it is related to seaweeds using dendritic roots, which are large brown algae such as E. coli, seaweed, and kelp.

Seaweeds according to the present invention comprises a block (1) for seeding and growing aquatic plants growing into dendritic roots and a protective net (2) for protecting the block (1) from external influences.

First, as shown in Figures 3 and 5, the protective net 2 is connected to the front end portion of the rectangular box form by the wire rod 21, and coupled to surround the wire 22 in a plane with respect to the wire rod 21. In this case, the inside of the guard net 2 is seated in the block 1 so that the seedlings can grow, in this case, to secure the block (1) to the lower surface in the guard net 2 without additional fixing or coupling, the guard net ( 2) the wire rod 21 is installed at right angles at regular intervals to form a seating wire 23, while the upper end of the guard net 2 is hinged 24 at one end thereof so as to open and close the upper end portion. The hinge is installed and installed.

In particular, the present invention is a "b" shaped steel to secure the stability of the seating wire 23 for seating the wire (21), the skeleton of the protective net (2) and the block (1) in which the seaweed stored in the lower part is grafted Is used.

Particularly, the wire rod 21 is formed using a "b" shaped steel, which is easily secured to form a coupling portion forming a tip portion of a rectangular box shape, and is secured for a long time in seawater. It is moved, including, in order to repeat this because the protective net (1) must be more robust.

As shown in Figs. 6 to 8, the block 1 forms a handle 111 made of two wires on both sides to impart mobility, and two holes 112 on the upper surface of the block 1; It can be used as artificial reefs by using fastening means such as stainless steel bolts to concrete artificial reefs or steel artificial reefs.

There are two main characteristics of the block 1 according to the present invention.

Firstly, a plurality of fixing grooves 11 are formed in the shape of a cube and vertically and horizontally formed on the upper surface thereof in the shape of a cube to fix the seedlings 3 by winding.

Secondly, the porous concrete is used so that the surface of the block 1 is formed ruggedly.

At this time, the material of the porous concrete used in the block (1) is mixed with water, cement, aggregate, admixture as shown in Table 1, the compressive strength is secured to 16 ~ 26N / ㎜, porosity 1 ~ 20% The permeability coefficient is within the range of 1.73 ~ 0.47cm / sec.

[Table 1] The mixing ratio of the material per 1㎥ of porous concrete is as follows.

W / C (%) water cement aggregate Admixture Unit weight Remarks Weight volume Weight volume Weight volume Weight volume Weight volume 28.0 125 125 482 166 2,169 834 9.64 8 2,786 1,000 1: 4.5 standard

As such, securing the compressive strength, porosity, and pitch coefficient at the time of manufacturing the block 1 is to prevent the block from breaking too soon because the block 1 is used in seawater. Not only maximize the propagation of dendritic roots by roughening the surface of (1), but also make it possible for spores generated during the growth of dendritic roots or spores from plants supplied from the outside to settle and grow more easily on the surface of blocks. It is for.

The seedling thread 3 used in the present invention intermediately grows the seedling for a predetermined time, and supplies the seedling thread 3, which is the primary seedling of about 1 to 10 cm, to the block 1 by winding.

The reason for this is to reduce the cost of transplanting or attaching seedlings to the block (1), which is generally implemented, for faster and more accurate growth, and primarily to engage artificial seedlings in seedlings (3). Separately grow seedlings grown on the basis of intermediate growth by winding them on the block (1) to be secured by laying them on the guard net (2). It would be to finish.

When the block 1 is seated on the lower surface of the seedling protection net 2 without additional fixing or coupling, and the artificial seedling attached to the block 1 becomes a leaf body, the block 1 is removed from the seedling protection net 2. It provides the mobility that can be transported to the random sea area where the seawater recording area and the habitat environment is poor by leaving, and provides a stable ecosystem colony by forming a sea forest by the ability to rapidly grow even if the moved artificial reefs are exposed to herbivorous animals. Only the block 1 can be used to create a sea forest.

As described above, the present invention is a block having a plurality of fixed grooves formed in the longitudinal, horizontal shape of the "jeong" shape on the upper part of the cube so as to easily fix the working of artificial seedlings, and the plurality of blocks This settles down to form a protective net made of "A" shaped wire rods to prevent corrosion or damage even when installed in seawater for a long time, so that large brown algae growing from dendritic muscles can be easily seeded, and artificial seedlings can be engaged for a certain period of time. By planting the basic growth in seedlings and winding on the block, there is an effect of maximizing the growth rate and survival rate of artificial seedlings.

In addition, by using the porous concrete material, the block can be attached to the large brown algae growing in the dendritic roots, and the artificial net seedlings wrapped in the protection net to prevent damage to fish and shellfish at the beginning It has an effect.

By collecting a small amount of algae and using it as a dummy for cultivating artificial seedlings, it minimizes the destruction of marine ecosystems and increases the early attachment rate of algae through artificial culture on land. By creating a deforestation by moving to the sea, there is an effect that can maximize the deforestation effect by maintaining a continuous and stable sea ecosystem.

Claims (5)

In an artificial reef consisting of a block for producing and growing seedlings of aquatic plants growing from dendritic roots and a protection net for protecting the block, The block 1 forms a handle 111 on both sides to impart mobility, and forms two holes 112 fixed to concrete artificial reefs or steel artificial reefs on the upper surface of the block, The protection net (2) is connected to the front end of the rectangular box form by the wire rod 21, the mesh 22 is coupled to the plane with respect to the wire rod 21, the wire rod is constant on the lower surface on which the block (1) is seated While forming the seating wire 23 orthogonal to the interval, the upper surface of the protection net is configured to be hinged by the hinge 24 formed at one end to rotate and open; Checkerboard-shaped porous seaweeds, characterized in that the reinforcement of the protective net using a "b" shaped steel for the stability of the wire rod 21 and the seating wire 23, the skeleton of the protective net (2). The method of claim 1, The block (1) is a cube shape, characterized in that formed a plurality of fixing grooves (11) formed in the longitudinal, horizontally shaped "jeong" (shaped) shape that secures the seedlings (3) on the upper surface thereof. Checkered porous seaweed. The method according to claim 1 or 2, The material of the block (1) is a checkerboard-shaped porous seaweed forest, characterized in that to form an uneven surface using a porous concrete mixed with water, cement, aggregate and admixture. The method according to claim 1 or 2, The compressive strength of the block (1) is secured to 16 ~ 26N / ㎜, porosity is 1 to 20%, permeability coefficient is secured in the range of 1.73 ~ 0.47cm / sec checkerboard porous seaweed forest . The method of claim 2, A seedling seed (3) fixed to the convex (1) is a checkerboard-shaped porous seaweed forest, characterized in that used seedlings (3) attached to the seedlings grown 1 ~ 10cm.

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