KR20110019185A - Install structure for floating artificial reef - Google Patents

Install structure for floating artificial reef Download PDF

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Publication number
KR20110019185A
KR20110019185A KR1020090076796A KR20090076796A KR20110019185A KR 20110019185 A KR20110019185 A KR 20110019185A KR 1020090076796 A KR1020090076796 A KR 1020090076796A KR 20090076796 A KR20090076796 A KR 20090076796A KR 20110019185 A KR20110019185 A KR 20110019185A
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KR
South Korea
Prior art keywords
artificial reef
floating artificial
rope
floating
towing rope
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Application number
KR1020090076796A
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Korean (ko)
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KR101034076B1 (en
Inventor
강수용
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강수용
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Priority to KR1020090076796A priority Critical patent/KR101034076B1/en
Publication of KR20110019185A publication Critical patent/KR20110019185A/en
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Publication of KR101034076B1 publication Critical patent/KR101034076B1/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/70—Artificial fishing banks or reefs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/046—Artificial reefs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Abstract

PURPOSE: An installation structure of floating artificial fishing reef is provided to enhance fish resource regardless of marine environment. CONSTITUTION: An installation structure of floating artificial fishing reef comprises: the floating artificial fishing reef(10); a towing rope(20) which is able to tow the floating artificial fishing reef into the sea by connecting to the floating artificial fishing reef at one end; a slip device(30) having a guide path inside; a weight structure(40); a guide pipe(50) mounted on the floating artificial fishing reef; and an artificial buoy(60) placed on the water surface.

Description

INSTALL STRUCTURE FOR FLOATING ARTIFICIAL REEF}

The present invention is to farm fish stocks using floating artificial reefs.

In general, artificial reefs are artificially made for farming fish or seaweeds, and are operated by being settled in the bottom of the sea floor so as not to be affected by sea wind or waves.

However, in the conventional sedimentation method, the artificial reef was simply sunk to the bottom of the sea floor using steel or concrete, and thus it was not fluid to the change of the depth. As a result, various organic and inorganic suspended matters in the sea were deposited. There is a problem that the function is weakening.

In addition, when the sedimentation of artificial reefs using the steel or concrete simply settles the sunlight does not occur, the growth rate of various seaweeds as well as farmed fish is inefficient because of this, there is a problem of low economic efficiency.

In addition, when the bottom of the sea floor is distributed in soft ground, artificial reefs sink and deeply sink in the sea floor, thereby reducing the activity space of farmed fish or seaweeds, thereby reducing the utilization as fish.

Accordingly, the present invention is to solve the problem of farming fish stocks by installing the artificial reefs in a sedimentation method that simply sinks to the bottom of the seabed.

It is an object of the present invention to provide an installation structure of floating artificial reefs that facilitates farming, preservation and propagation of fish stocks, and can be easily recovered through buoyancy control regardless of the influence of the marine environment.

An object of the present invention as described above is floating artificial reefs;

A towing rope having one end connected to the artificial reef so that the artificial reef can be towed to the seabed;

A slip device formed therein with a guide passage through which the other end of the towing rope passes to guide the movement of the towing rope to adjust the buoyancy of the artificial reef;

A weight structure connected to the slip device and disposed to settle on the bottom of the sea;

A guide tube installed in the artificial reef to guide the other end of the towing rope passing through the guide passage;

It is achieved by including an artificial buoy which is fastened to the other end of the towing rope passed through the guide tube and arranged on the water surface so as to adjust the buoyancy of the floating artificial reef.

According to the configuration of the present invention, by pulling the floating artificial reefs to the depths of the sun area, there is no effect of the marine environment, there is an effect that can easily farm, preserve and multiply a large amount of fish resources.

In addition, by using the artificial buoy, slip device and towing rope to adjust the buoyancy of the floating artificial reef freely, there is an effect that can easily recover the fish stocks in farming.

On the other hand, by further comprising a fixed anchor, even if the towing rope is unexpectedly separated from the artificial buoy has the effect that the fixed anchor is caught on the tip of the guide tube to prevent the floating artificial reef to rise to the water surface.

In addition, by attaching a fibrous cultured rope to the floating artificial reef and winding the seedling line around the cultured rope to create an environment for farming seaweeds, the growth effect of seaweeds is improved.

Furthermore, by further comprising a fixed rope for directly connecting the floating artificial reef and the weight structure, it is prevented from being swept away by the waves even if the towing rope is broken by typhoons or strong winds, the maintenance management effect of the floating artificial reef Is improved.

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

Figure 1 shows an embodiment of the present invention as an installation state, it is shown that the slip device is fixed to the weight structure to adjust the buoyancy of the floating artificial reef, and the traction rope and the artificial buoy is connected to the slip device.

Figure 2 shows another embodiment of the present invention as shown in the installation state, to connect the weight structure and the slip device as an auxiliary rope to adjust the buoyancy of the floating artificial reef and to show that the towing rope and artificial buoys connected to the slip device have.

3 is a perspective view showing an embodiment of the floating artificial reef of the present invention, the buoyancy device is installed on the upper and lower portions of the artificial reef, it is shown that the guide tube is attached to the side.

Figure 4 is a partial cutaway slip device of the present invention shown in cross-sectional view, it is shown that a roller for guiding the traction rope is built.

5 is a perspective view of the fixing anchor of the present invention, it is shown that the insertion hole is formed to be fastened to the towing rope.

That is, the present invention, as shown in Figures 1 and 2, towing the floating artificial reef (10) to the water depth area exposed to the sun and the towing rope 20, slip device 30, the weight so as to be injured as needed Including the structure 40 and the guide tube 50 and the artificial buoy 60 is a basic feature of the technical configuration.

The floating artificial reef (10) is configured to form a rectangular parallelepiped by welding the steel vertically and horizontally so that a living space for farmed fish is formed therein.

A more preferred embodiment is to process the steel in an L-shaped assembly type and then to assemble using a bracket (Bracket), according to which the steel is first manufactured in large quantities in the factory to be assembled in the field, floating artificial reef (10) ) Is cheap and economical.

This floating artificial reef 10, as shown in Figure 3, the buoyancy device 11 is installed on the upper and lower, this buoyancy device 11 is to use a known iron providing cylinder or plastic reservoir, through It will maintain its buoyancy about 120% of its weight on land.

The floating artificial reef 10 may be attached to a conventional styrofoam (not shown) together with a buoyancy device 11 and used as an auxiliary buoyancy device, which makes the floating artificial reef 10 more easily on the water surface. To serve as an injury.

Towing rope 20 included in the present invention is to be connected to the lower portion of the floating artificial reef (10) to pull the floating artificial reef (10) to the depth of the sun, the embodiment is a circular ring After welding (12) to the lower portion of the floating artificial reef (10), it is shown that one end of the towing rope (20) is connected to the ring (12).

The ring 12 is also welded to the upper portion of the floating artificial reef 10 to increase the degree of freedom for connecting the towing rope (20).

The other end of the tow rope 20 connected to one end of the ring 12 is sequentially connected to the artificial buoy 60 through the slip device 30 and the guide tube 50 as shown in FIGS. Accordingly, when the artificial buoy 60 is moved by the strong waves caused by the sea wind, the floating artificial reef 10 is rather lowered.

Therefore, the floating artificial reef 10 is able to securely grow the yield by safely farming and preserving fish stocks without being affected by the marine environment.

The traction rope 20 is manufactured by repeatedly twisting materials such as iron, nylon, and natural fibers so that durability is not easily degraded even when the artificial buoy 60 is excessively moved due to heavy waves caused by sea wind. The same applies to the auxiliary rope 41 and the fixed rope 42 to be described below.

The slip device 30 included in the present invention is an intermediate medium for guiding the towing rope 20 connecting the floating artificial reef 10 and the artificial buoy 60, using a guide passage 31 formed therein. To guide the movement of the towing rope (20).

The slip device 30 is an example that the guide passage 31 is a hollow pipe formed naturally, but more preferably, the pipe is 'U' type so as to smoothly guide the movement of the towing rope 20. It is formed by refraction.

The slip device 30 is used to connect to the weight structure 40, it is directly fixed according to the depth, or connected using the auxiliary rope 41, which will be described in detail as follows.

That is, where the water depth is relatively low, as shown in FIG. 1, the slip device 30 is welded to the metal plate 30a and the metal plate 30a is connected to the upper part of the weight structure 40 by bolting. Done.

On the contrary, in the depth of water, as shown in FIG. 2, the auxiliary rope 41 is fixed to the weight structure 40 or the rock lying on the sea bottom, and the slip device 30 is fixed to the auxiliary rope 41. It is connected in such a way that, the auxiliary rope 41 may be suspended to use a separate buoyancy weight (41a) up and down as necessary.

Therefore, by varying the connection method of the slip device 30 and the weight structure 40 according to the depth, the buoyancy artificial reef 10 is to adjust the buoyancy to always be located in the depth of the sun.

On the other hand, the slip device 30 is configured to freely rotate using a rotating device 32 including a known spindle or bearing so that the towing rope 20 is not entangled by the movement of the floating artificial reef 10. .

For example, as shown in Figure 4, it is shown that the rotary device 32 is installed in the lower portion of the slip device 30, accordingly, even if the floating artificial reef 10 is moved left and right by waves, etc. The device 30 is rotated in the same direction through the rotating device 32 to prevent the towing rope 20 from tangling.

A pair of rollers 33 for guiding the towing rope 20 are installed inside the slip device 30, and a discharge hole 34 to discharge the suspended matter penetrated with the towing rope 20. Is formed.

That is, the pair of rollers 33 guide the towing rope 20 so that the movement can be made more smoothly, and the discharge hole 34 externally floats the matter that penetrates with the towing rope 20. By discharging to, the elements that hinder the movement of the towing rope 20 are removed in advance.

The weight structure 40 included in the present invention is disposed to sink to the bottom so that the floating artificial reef 10 can be safely towed to the depth of the sun in association with the slip device 30 described above, The manufacturing of the bracket and the steel is made as an example.

In a more preferable embodiment, the bracket and the steel are assembled in a prefabricated manner so that the weight structure 40 can be easily manufactured in the field, and the weight structure 40 is filled in with heavy materials such as natural stones to be manufactured in the form of a rectangular parallelepiped.

In more detail, the weight structure 40 is processed in the same manner as the above-mentioned floating artificial reef 10, and the steel is processed into an L-shaped assembly type, then assembled into a rectangular parallelepiped using a bracket, and a stone that has broken natural stone therein. Alternatively, the heavy stuff such as gabions in a natural state is filled and settled on the bottom of the sea floor.

Here, the weight structure 40 manufactured by such an embodiment is suitable for a region having a relatively low depth, and in the depth of the depth, a large rock or anchor (anchor) may be used as the weight structure 40 in advance. Leave on.

Guide tube 50 included in the present invention is installed on the floating artificial reef 10 so as to guide the towing rope 20 passed through the slip device 30 to the artificial buoy 60, preferred embodiment As shown in Figure 3, to the side edge of the floating artificial reef 10 is fixed using a string or welding.

The guide tube 50 is formed inside the hollow process to guide the towing rope 20, thereby guiding the tow rope 20 in the vertical direction to be connected to the artificial buoy (60).

Here, the upper end of the guide tube 50 is provided with a diameter of the fallopian tube 51 is formed, the fallopian tube 51 extends from the guide tube 50 is formed integrally or attached separately, through which the artificial buoy According to the movement of the 60, even if the towing rope 20 is excessively moved so as not to be easily broken or damaged.

The artificial buoy 60 to which the guide rope 50 guided to the guide tube 50 is connected to the lower portion of the artificial buoy 60 controls the buoyancy of the floating artificial reef 10 so that it can always be located in the depth of the sun. Is placed on.

Although the artificial buoy 60 shows that the lower portion is formed in a semi-circular shape so that the resistance to the water surface is high, for example, this is just one example. By connecting the towing rope 20 to the artificial buoy 60, By adjusting the buoyancy of the floating artificial reef (10) it is prevented to rise to the water surface.

The artificial buoy 60 is pushed by this wave when the sea breeze or the wave is heavy, the traction rope 20 is moved accordingly, as shown by the virtual line of Figure 1, floating artificial reef 10 is Rather, it descends into the ocean floor and is not affected at all.

The upper surface of the artificial buoy 60 is provided with a marker 61 so that the position of the floating artificial reef 10 can be easily accessed from afar, and the flag 61 may be an example.

Accordingly, the floating artificial reef 10 through the present invention including the guide tube 50, the towing rope 20, the slip device 30 and the weight structure 40 described above, including the artificial buoy 60. When towed to the seabed, it is always located in the sun-derived depth area, which makes it easier to grow fishery resources including farmed fish and seaweeds.

Furthermore, this is not to be influenced by the strong waves caused by the sea winds generated at sea, thereby acting very advantageously in terms of preserving the farmed fish stocks.

Meanwhile, the fixed anchor 21 further included in the present invention is fastened to the towing rope 20 so as to be positioned between the artificial buoy 60 and the guide tube 50, and is formed larger than the diameter of the guide tube 50. As shown in FIG. 5, it is shown as an example that the insertion holes 22 are formed to be arranged to fasten by inserting the towing rope 20 from the top to the bottom direction.

When the fixed anchor 21 is removed from the artificial buoy 60 by the typhoon, the strong wind, or the high wave, the towing rope 20 is loosened or damaged, thereby causing the floating artificial reef 10 to rise to the water surface. It is to prevent.

That is, as the fixed anchor 21 is fastened to the towing rope 20, even if the tow rope 20 is separated from the artificial buoy 60, the fixed anchor 21 is caught on the upper end of the guide tube 50. Common sense artificial reef (10) is not to rise to the surface of the water, it is not affected by the sea wind or waves at all.

Therefore, the safety of the floating artificial reef (10) in terms of maintenance is increased.

Floating artificial reef 10 included in the present invention is usually attached to the protective net 13 including a wire mesh or plastic grid net on the surface to prevent small fish pass through but large fish pass through.

By using the protection net 13, the present invention creates an environment in which seaweeds can be farmed, which is wound several times on the protection net 13 of the fibrous farming ropes 14, and the seedling ropes on the farming ropes 14 are used. This is achieved by winding (15) in a spiral manner.

In addition, when a separate partition 16 is formed inside the floating artificial reef 10, it is more preferable to create an environment in which fish and shellfish, which is a supply fish family resource, can be farmed in large quantities.

When the floating artificial reef 10, which is farming these seaweeds and fish and shellfish, is released to the water surface by the buoyancy device 11, the floating artificial reef 10 that is being towed recovers the seaweeds and seafood that have been raised.

At this time, the floating artificial reef 10 according to the present invention is provided with a buoyancy device 11 only in the upper and lower portion is inclined so that the buoyancy device 11 is located on the side in the process of floating to the water surface, Accordingly, the seedlings 15 are naturally exposed to the surface of the water so that the seaweeds can be easily recovered.

In addition, as the seedling 15 is exposed to the surface of the water can be easily repaired or reinstalled in the ship is very advantageous in terms of maintenance.

The fixed rope 42 further included in the present invention is a towing rope connected to the artificial buoy 60 to recover the seaweed by connecting the floating artificial reef 10 and the weight structure 40 or the auxiliary rope 41 ( In case of loosening 20), the floating artificial reef 10 may be operated as a maintenance management device to prevent the floating artificial reef 10 from drifting excessively from the water surface by the heavy waves caused by the sea wind.

Furthermore, when the towing rope 20 is completely cut off by typhoons or strong winds, the floating artificial reef 10 is also functioned as a safety device that prevents the waves from being washed away by the waves.

1 is an installation state diagram showing an embodiment of the present invention.

Figure 2 is an installation state showing another embodiment of the present invention.

Figure 3 is a perspective view showing an embodiment of the floating artificial reef of the present invention.

Figure 4 is a cross-sectional view showing a part of the slip device of the present invention.

5 is a perspective view showing a fixed anchor of the present invention.

Explanation of symbols on the main parts of the drawings

10-floating artificial reef 11-buoyancy device

20-Towing Rope 21-Fixed Anchor

30-Slip device 40-Weight structure

42-Fixed rope 50-Guide

60-artificial buoy

Claims (7)

Floating artificial reefs; A towing rope having one end connected to the floating artificial reef so that the floating artificial reef can be towed to the seabed; A slip device formed inside the guide passage through which the other end of the towing rope passes to guide the movement of the towing rope to adjust the buoyancy of the floating artificial reef; A weight structure connected to the slip device and disposed to settle on the bottom of the sea; A guide tube installed on the floating artificial reef to guide the other end of the towing rope passing through the guide passage; And an artificial buoy disposed on the water surface and fastened to the other end of the towing rope passing through the guide tube so as to adjust the buoyancy of the floating artificial reef. The structure of claim 1, wherein the slip device is freely rotated so that the towing ropes are not entangled with each other. 3. The floating artificial reef of claim 2, wherein a pair of rollers for guiding the towing rope are installed inside the slip device, and discharge holes are formed to discharge the suspended matter that has penetrated with the towing rope. Installation structure. The structure of claim 1, wherein the upper end of the guide tube is provided with a fallopian tube having an expanded diameter. The method of claim 1, wherein the installation structure of the floating artificial reef, characterized in that it further comprises a fixed anchor fastened to the traction rope to be located between the artificial buoy and the guide tube. The method of claim 1, wherein the floating artificial reef is attached to a fibrous farming rope to grow seaweeds, the installation structure of the floating artificial reefs, characterized in that the seedling rope is wound around the cultured rope. The structure of claim 6, further comprising a fixed rope connecting the floating artificial reef and the weight structure.
KR1020090076796A 2009-08-19 2009-08-19 Install structure for floating artificial reef KR101034076B1 (en)

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KR101034076B1 KR101034076B1 (en) 2011-05-13

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103636532A (en) * 2013-11-29 2014-03-19 浙江海洋学院 Carbon sink informationized marine ranch
CN107836346A (en) * 2017-11-01 2018-03-27 浙江省海洋水产研究所 Algal reef with illumination automatic regulation function
WO2018074771A1 (en) * 2016-10-19 2018-04-26 주식회사 오텍시스템 Cage farming apparatus
CN116122219A (en) * 2022-12-15 2023-05-16 大连海事大学 Ecological fish reef activity coast construction device based on solidified dredging soil

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
KR200495291Y1 (en) * 2020-01-09 2022-04-19 주식회사 조우상사 An artificial reef containing a trap-type fishing gear

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417158U (en) 1987-07-20 1989-01-27
JPH0416555U (en) * 1990-05-30 1992-02-12
JP2812643B2 (en) * 1993-07-23 1998-10-22 日立造船株式会社 Floating reef
JP2953953B2 (en) * 1994-05-26 1999-09-27 日立造船株式会社 Floating reef drift prevention device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103636532A (en) * 2013-11-29 2014-03-19 浙江海洋学院 Carbon sink informationized marine ranch
WO2018074771A1 (en) * 2016-10-19 2018-04-26 주식회사 오텍시스템 Cage farming apparatus
CN110446429A (en) * 2016-10-19 2019-11-12 欧泰系统株式会社 Net-box breeding device
US10512252B2 (en) 2016-10-19 2019-12-24 Otech System Co., Ltd. Cage farming apparatus
CN107836346A (en) * 2017-11-01 2018-03-27 浙江省海洋水产研究所 Algal reef with illumination automatic regulation function
CN116122219A (en) * 2022-12-15 2023-05-16 大连海事大学 Ecological fish reef activity coast construction device based on solidified dredging soil
CN116122219B (en) * 2022-12-15 2023-07-18 大连海事大学 Ecological fish reef activity coast construction device based on solidified dredging soil

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