KR100761320B1 - Composition artificial marine plants ground - Google Patents

Abstract

The present invention relates to a composite artificial seaweed, the plurality of unit steel frame is coupled to each other in the horizontal and vertical directions to form a two-dimensional rectangular grid structure of the plurality of support frame which can be adjusted between the base frame and the top frame It is arranged at equal intervals in the upright state, and has a structure consisting of a three-dimensional lattice structure having a hexahedral box structure. The top frame has a lattice structure of a “凹” type unit steel frame, and has a concave portion of the “凹” type unit steel frame. It has a configuration in which basic soil materials for natural seaweed growth such as seaweed and kelp are prepared. According to this configuration, it is easy to grow and breed wild seaweeds, and it is possible not only to create an environment-friendly seaweed farm, but also to adjust the height according to the depth of the seabed, so that the installation place can be widely applied, and the artificial seaweed farm with excellent productivity and economic efficiency. Has the effect to provide.

Artificial reefs

Description

Complex artificial seaweeds {COMPOSITION ARTIFICIAL MARINE PLANTS GROUND}

1 is a perspective view schematically showing a complex artificial seaweed according to the present invention,

Figure 2 is a schematic plan view showing an extract of the base frame of the composite artificial seaweed according to the present invention shown in Figure 1,

Figure 3 is a schematic longitudinal cross-sectional view of the composite artificial seaweed according to the present invention shown in Figure 1,

Figure 4 is a schematic perspective view showing an extract of the support frame of the composite artificial seaweed according to the present invention shown in Figures 1 and 3,

5 is a schematic plan view showing an extract of the top frame of the artificial artificial seaweed according to the present invention shown in Figure 1,

Figure 6 is a schematic cross-sectional view of the composite artificial seaweed according to the present invention shown in FIG.

Explanation of symbols on the main parts of the drawings

100 ... Composite Artificial Seaweed 110 ... Base Frame

111 Unit steel frame 112 Subsidence prevention plate

120 ... support frame 121 ... first holder frame

122 ... 2nd holder frame 130 ... top frame

131 ... "凹" -type unit steel frame 132 ... basic soil material for seaweed growth

The present invention relates to an artificial seaweed farm, and more particularly, to a complex artificial seaweed plant installed on the seabed for sea ranching in coastal waters.

Recently, due to changes in the marine environment due to the pollution of the coastal seas, as the habitat of various fish and shellfish decreases, there is a problem to increase the income of fishermen, and there is a concern about the gradual exhaustion of marine resources in the future.

Therefore, in order to protect the coastal area from pollution, to secure the stability of the fishery and to create an environment-friendly fishing ground for raising the income of fishers, the sea ranching project of the east and west seas and the south seas is being promoted.

Unlike the existing methods of forming sea rafts with sea cages, it is intended to create a nature-friendly environment by installing artificial reefs, artificial seaweeds, etc. in certain parts of the sea. It is a so-called, fenceless eco-friendly fishery production method to catch fish domesticated in conditional reflection and grow in the sea ranch, and catch only the necessary amount at the desired time.

On the other hand, artificial seaweed is a processed product that mimics leaf-like seaweed using chemical fiber, and is a breeding ground where leech bark, cap board, gestation and rhubarb thrive in the bay. Is used as a breeding ground for fish and shellfish, fry, and larvae.

Therefore, attempts have been made to artificially form a seaweed by installing a seaweed-shaped workpiece made of chemical fibers such as polyethylene on the seabed where seaweed does not grow.

BACKGROUND ART Conventional artificial seaweed farms are intended to increase the picking effect by attaching artificial seaweeds to artificial reefs, for example, in which abandoned ships, concrete blocks, etc. are submerged.

However, the conventional artificial seaweeds as described above have limitations in creating a natural environment because it is difficult to grow wild seaweeds, and there is a problem in that the structure and installation place according to the seabed depth are limited.

Therefore, the present invention was created in view of the problems with the conventional artificial seaweed as described above, and an object of the present invention is to facilitate the breeding and habitating of wild seaweeds, and at the same time has a complex artificial seaweed that has the function of a fish herb. It is to provide.

Another object of the present invention is to provide a complex artificial seaweed excellent in productivity and economical efficiency that can be adjusted widely according to the depth of the sea floor can be applied to the installation site.

In order to achieve the above object, the artificial artificial seaweed according to the present invention comprises: a base frame having a plurality of unit steel frames coupled to each other in a horizontal direction and a vertical direction to form a two-dimensional rectangular lattice structure; A plurality of support frames installed in an upright state so as to be arranged at equal intervals on the base frame; A top frame in which a plurality of " 凹 " type unit steel frames are coupled to each other in a horizontal direction and a vertical direction so as to be disposed side by side to face the base frame to form a two-dimensional rectangular lattice structure and mounted on the support frame; Including a three-dimensional lattice structure of the hexahedral box structure having a plurality of rectangular unit cells penetrating the inside and outside.

In the composite artificial seaweed according to the present invention having the configuration as described above, it is preferable that the base soil material for seaweed growth is provided in the concave portion of the "의" type unit steel frame constituting the top frame.

According to the present invention, the basic soil material for seaweed growth is preferably made by mixing and nurturing natural stone and reinforced concrete, the natural stone preferably has a thickness having a diameter in the range of 200 to 400mm.

The base frame may be selectively provided with a plate-shaped partition to partially close the unit grid as a settlement prevention means for the seabed.

The support frame is preferably made of a telescopic pipe structure so that the length can be adjusted.

In addition, a reinforcing cross frame may be further installed between the base frame and the top frame so as to cross each other.

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

Referring to Figure 1, the artificial artificial seaweed 100 according to the present invention, the base frame 110, the support frame 120 and the top frame 130 is coupled to each other through the rectangular grid unit cell (C) It has a configuration consisting of a three-dimensional lattice structure of a plurality of formed hexahedral box structure.

Referring to FIG. 2, the base frame 110 includes a two-dimensional rectangular lattice structure in which a plurality of unit steel frames 111 are coupled to each other in a horizontal direction and a vertical direction and placed on the same plane. The steel frame 111 is preferably formed in the form of a conventional H beam or I beam or a rectangular steel beam.

A plurality of through-hole rectangular unit grid cells (C) are formed on the inner circumference of the rectangular frame of the base frame 111, and the ground subsidence preventing plate 112 is installed on the selected unit grid cells (C).

According to the present invention, the anti-sedimentation plate 112 is preferably installed such that a triangular iron plate is distributed to the element elements so as to close a part of each unit grid cell (C).

The anti-sedimentation plate 112, when the artificial artificial seaweed 100 according to the present invention is installed on the bottom of the sea floor, to prevent the base frame 110 to dig into the sea bottom due to the soft ground. .

Referring to FIG. 3, a plurality of support frames 120 are installed in an upright state so as to be arranged at equal intervals on the unit steel frame 111 constituting the base frame 110.

According to the present invention, the support frame 120 is preferably made of a telescopic pipe structure so that the length can be adjusted as shown in Figure 4 to extract the main portion.

Referring to FIG. 4, the support frame 120 includes a hollow first holder frame 121 and a second holder frame 122 that are complementarily coupled to each other.

The first holder frame 121 is installed in an upright state to be disposed at equal intervals on the unit steel frame 111 constituting the base frame 110.

In addition, the second holder frame 122 is installed in an upright position to be disposed at equal intervals on the top frame 130 so as to correspond to the first holder frame 121 to be inserted into the hollow portion in a stretchable state.

Positioning coupling holes H are formed in the first holder frame 121, and a plurality of alignment holes are arranged in the second holder frame 122 to be selectively positioned to correspond to the positioning coupling holes H. The coupling holes h1, h2 ... hn of are arranged at equal intervals.

Therefore, any one of the plurality of coupling holes h1, h2... Hn formed in the second holder frame 122 is positioned to be aligned with the positioning coupling hole H of the first holder frame 121. In the determined state, for example, by using the coupling member (P), such as a pin member or bolt / nut, the first holder frame 121 and the second holder frame 122 is fixed to the support frame 120 as The overall length of the) can be adjusted in a relatively extended or reduced state.

Thus, the artificial artificial seaweed 100 according to the present invention adjusts the length of the support frame 120 according to the depth of the sea surface, thereby setting the distance between the base frame 110 and the top frame 130 appropriately. It can be installed by adjusting the height of the space according to the adjustment.

According to the present invention, it is preferable that the first holder frame 121 and the second holder frame 122 have any one shape structure selected from, for example, a square pipe and a round pipe.

5 and 6, in the top frame 130, a plurality of “凹” -type unit steel frames 131 are coupled to each other in a horizontal direction and a vertical direction so that the top frame 130 is disposed in parallel with the base frame 110. It consists of a two-dimensional rectangular lattice structure placed on the same plane, and has a structure in which a plurality of through-type rectangular unit grid cells (C) are formed on the inner periphery of the rectangular border.

According to the present invention, in the concave portion of the “凹” -type unit steel frame 131 constituting the top frame 130, the basic soil material 132 for natural seaweed (S) reproduction such as seaweed or kelp is provided.

The seaweed cultivation base soil material 132 is preferably mixed and grown natural stone having a thickness of the average diameter in the range of about 200 to 400mm with rebar and concrete.

On the other hand, according to the hybrid artificial seaweed 100 according to the present invention, between the base frame 110 and the top frame 130 is further installed to the reinforcement frame 140 disposed in an oblique direction to cross each other to be installed Can be.

According to the artificial artificial seaweed 100 according to the present invention having the configuration as described above, the basic soil material for seaweed growth provided in the concave portion of the "의" type unit steel frame 131 constituting the top frame 130 Due to the (132), it is possible to provide an environment for easy breeding and habitat of wild seaweeds such as seaweed and kelp, and at the same time, to provide the function of artificial reefs.

And, according to the composite artificial seaweed according to the present invention, it is possible to adjust the height of the support frame 120 according to the state of the seabed depth to be installed, so that it can effectively cope with creating effective composite artificial seaweed depending on the subsea characteristics do.

As described above, according to the artificial artificial seaweed according to the present invention, the natural seaweed can be easily grown and inhabited to create an environment-friendly seaweed, and the height can be adjusted according to the depth of the sea floor, so that the installation place can be widely used. Since it can be applied has the effect of providing a complex artificial seaweed with excellent productivity and economy.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes are intended to fall within the scope of the claims set forth.

Claims (8)

A base frame having a plurality of unit steel frames coupled to each other in a horizontal direction and a vertical direction to form a two-dimensional rectangular lattice structure; A plurality of support frames installed in an upright state so as to be arranged at equal intervals on the base frame; A top frame in which a plurality of " 凹 " type unit steel frames are coupled to each other in a horizontal direction and a vertical direction so as to be disposed side by side to face the base frame to form a two-dimensional rectangular lattice structure and mounted on the support frame; Complex artificial seaweed, characterized in that consisting of a three-dimensional lattice structure of the hexahedral box structure having a plurality of rectangular unit cells through and out. The method of claim 1, The artificial artificial seaweed, characterized in that the ground soil material for seaweed growth is provided in the concave portion of the "凹" type unit steel frame constituting the top frame. The method of claim 2, The base soil material for seaweed growth is a composite artificial seaweed, characterized in that the natural stone and reinforced concrete is made by mixing and nurturing. The method of claim 3, wherein The artificial stone complex artificial seaweed, characterized in that having a thickness in the range of 200 to 400mm. The method of claim 1, The base frame is a composite artificial seaweed, characterized in that provided with a settlement prevention means for the seabed ground. The method of claim 5, The sink prevention means is a composite artificial seaweed, characterized in that the triangular plate divider is selectively installed in the element element to partially close the unit grid cell of the base frame. The method of claim 1, The support frame is a composite artificial seaweed, characterized in that consisting of a telescopic pipe structure to be adjustable in length. The method of claim 1, Hybrid artificial seaweed is characterized in that the reinforcement cross frame is further installed between the base frame and the top frame to cross each other.

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