KR101541000B1 - Chamber type artificial reef - Google Patents

Chamber type artificial reef Download PDF

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KR101541000B1
KR101541000B1 KR1020130103735A KR20130103735A KR101541000B1 KR 101541000 B1 KR101541000 B1 KR 101541000B1 KR 1020130103735 A KR1020130103735 A KR 1020130103735A KR 20130103735 A KR20130103735 A KR 20130103735A KR 101541000 B1 KR101541000 B1 KR 101541000B1
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South Korea
Prior art keywords
chamber block
tunnel
hole
chamber
front surface
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KR1020130103735A
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Korean (ko)
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KR20150025742A (en
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김규한
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가톨릭관동대학교산학협력단
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    • 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
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/26—Artificial reefs or seaweed; Restoration or protection of coral reefs

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Fish Reefs (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Abstract

The present invention relates to a chambered artificial leaf.
In order to achieve the above object, according to the present invention, there is provided a structure for preventing erosion of a shore, wherein the structure is formed by providing a plurality of insert pillars at a lower portion of a hexahedron-shaped chamber block provided with a hollow portion, And the chamber block is provided with a release hole on the upper surface thereof, and the chamber block front surface is formed with a wave-breaking portion gradually protruding upward.

Description

CHAMBER TYPE ARTIFICIAL REEF CHAMBER TYPE ARTIFICIAL REEF

The present invention relates to a chamber-type artificial leaf for controlling coastal erosion, and more particularly, to a chamber-shaped artificial leaf having a hollow portion formed with a plurality of insert pillars at a lower portion thereof, Wherein a progressive protruding breakwater portion is formed to prevent erosion of the shore.

In general, coastal structures such as lanterns, submerged structures, pavements, and breakwaters are installed for the purpose of securing the internal temperature of the interior of the vessel or protecting coastal facilities from tidal waves and waves.

However, the above-described coastal structures are usually focused on securing the stationary temperature, blocking the flow of the remaining water, and causing contamination of the inner side.

In order to solve the above-mentioned problem, an open part is formed in some coastal structures or an induction part is formed so that a flow of water flows in the coastal structure itself.

Also, when the wave energy hits the coastal structure, a strong ice flow is formed and a secondary scour phenomenon occurs on the seabed. In general, the coastal structure has a problem in that it can not effectively control the flow.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to protect coastline and undersea topography, and to prevent the inner side from being contaminated by inducing flow of running water, It prevents the scour phenomenon, thereby solving the problem of loss of marine life, and functioning as a reef providing seawater distribution basin and habitat for marine life, thereby protecting the undersea ecological environment and linking with the tourism industry have.

The present invention relates to a structure (A) for preventing erosion of the shore, wherein the structure (A) comprises a plurality of insert pillars (300) at the bottom of a hexahedral chamber block (100) An inlet hole 110 is formed on a front surface of the chamber block 100 and an elongated hole 120 is formed on an upper surface of the chamber block 100. The front surface of the chamber block 100 And a wave breaking part 140 having a shape gradually protruding toward the upper part is formed.

Further, a discharge hole 130 is provided on the back surface of the chamber block 100.

A clamping protrusion 150 is formed at one side of the chamber block 100 and a clamping groove 160 is formed at the other side of the chamber block 100 in a vertical direction so as to be coupled to the adjacent chamber block 100. [ do.

A hollow tunnel part 170 having a hexahedron shape is provided at the lower part of the inlet hole 110 provided in the front surface of the chamber block 100 so that the hollow part 200 is continuous in a ' A tunnel hole 171 is formed to allow the seawater to flow into the upper surface of the tunnel part 170 and a flow hole 172 is provided on the front surface of the tunnel part 170.

In addition, a plurality of tunnel holes 171 are formed in the tunnel part 170, and the tunnel hole 171 is provided with a perforated plate 171a.

In addition, at least one water gate 173 is formed on a side surface of the tunnel part 170.

The insertion pillar 300 may be configured to be adjustable in height.

In addition, the bottom concrete part 500 is disposed, and a fixing groove 510 is formed in the bottom concrete part 500 so that the lower end of the insertion pillar 300 is inserted or fixed.

A step 310 is formed at the lower end of the insertion pillar 300 to be inserted and fixed by a predetermined depth.

As described above, according to the chamber-like artificial leaf according to the present invention, a hollow portion is formed, and an inflow hole and an exhaust hole are provided to secure a constant temperature inside the container, and flow of the water flow is induced, There is an advantage that it can be prevented.

In addition, there is an advantage that the generation of faults can be effectively controlled through the breaker and the tunnel.

This prevents scour phenomenon on the sea floor, thereby solving the problem of marine loss.

In addition, when the hollow part is formed, the chamber-type artificial leaf can function as a fish reef to protect the seabed ecological environment, and at the same time, the water gate can be formed and linked with the tourism industry.

In addition, the chamber block has a fastening protrusion and a fastening recess, so that the length of the structure can be flexibly controlled by the chamber-like artificial leaf according to the site conditions.

1 is a sectional view showing a conventional coastal structure.
Figures 2a-2d are perspective views of chambered artifacts of various embodiments in accordance with the present invention.
Figures 3a and 3b are cross-sectional views of chambered artifacts of various embodiments in accordance with the present invention.
4A-4B are perspective views illustrating a structure of a chamber-type artificial leaf according to various embodiments of the present invention.
FIG. 5 is a use state diagram showing a structure of a chamber type artificial leaf according to still another embodiment of the present invention. FIG.
6 is a cross-sectional view illustrating a structure of a chamber-type artificial leaf according to the present invention.

Embodiments of the present invention will now be described with reference to the accompanying drawings.

As shown in FIG. 1, coastal structures of conventional coastal structures are generally focused on securing a fixed temperature, blocking the flow of remaining water, causing contamination of the inner side, Secondary scour phenomenon occurred on the sea floor due to the formation of ice streams.

The present invention relates to a chamber-like artificial leaf (A) capable of preventing coast erosion and effectively solving the above-mentioned problems.

Specifically, the structure A is formed with a plurality of insert pillars 300 at a lower portion of a hexahedral chamber block 100 provided with a hollow portion 200.

The flow of the effluent is induced through the hollow portion 200 and the flow of the air is primarily reduced through the hollow portion 200. Since the bottom surface is not exposed, the scour phenomenon can be prevented.

In addition, since the plurality of insertion columns 300 are provided so as to be penetrated to the sea floor, there is an effect that they are not easily flowed or lost.

At this time, an inlet hole 110 is formed on the front surface of the chamber block 100, and a drain hole 120 is formed on the upper surface of the chamber block 100.

The inflow hole 110 is provided on the front side where the flow of the effluent is induced. The inflow hole 120 induces the elution of the faucet so as to prevent the faucet from causing scour on the bottom surface of the inflow channel, The block 100 is provided with the hollow portion 200 and the elongated hole 120 is formed in order to prevent the chamber-like artificial leaf A from floating.

On the other hand, the front surface of the chamber block 100 is formed with a breaker 140 having a shape gradually protruding upward.

The wave breaker 140 has a main object of blocking the wave energy to secure a constant temperature inside the waveguide,

Figure 112013079347828-pat00001
Quot; shape. ≪ / RTI >

Therefore, it is preferable that the wave breaker 140 is disposed so as to protrude more than 50 cm from the upper part of the sea surface. In some cases, the height of the beauty part may be adjusted so as not to be exposed to the upper part of the sea surface.

On the other hand, a discharge hole 130 may be formed on the back surface of the chamber block 100.

Only the inflow hole 110 is formed in the chamber block 100. When the depth of the bottom surface of the inserting column 300 is adjusted so that a space is formed in the lower part of the chamber 100, The discharge hole 130 may be formed as described above in order to induce the flow.

However, as the relative height of the inflow hole 110 and the discharge hole 130 is the same, a more aggressive flow can be induced, and the more the flow is formed at another position, the more stable the inside temperature have.

In addition, when the chamber-like artificial leaf A is not provided with the discharge hole 130, the hollow part 200 can also serve as a fish.

A clamping protrusion 150 is formed at one side of the chamber block 100 in the vertical direction and a clamping groove 160 is formed at the other side of the chamber block 100 in the vertical direction so as to be coupled to the adjacent chamber block 100.

Specifically, the chamber-like artificial leaf A is installed on the shore, and it is necessary to adjust the length of the structure S to correspond to the condition of the shore to be installed. The length of the artificial leaf A is adjusted by fastening the fastening protrusion 150 It is possible through the constitution of the groove portion 160.

The cavity block 100 is provided with a hollow tunnel part 170 in the lower part of the inflow hole 110 formed on the front surface of the chamber block 100 so that the hollow part 200 is continuous in a ' Lt; / RTI >

The tunnel part 170 may be formed with a tunnel part 170 to prevent the chamber block 100 from being expanded in an uneconomical manner due to an increase in the length of the chamber block 100 in order to increase the constant temperature effect.

As described above, the tunnel part 170 extends the hollow part 200 in the forward and backward directions to more efficiently guide the flow of the water in the tunnel part 170.

A tunnel hole 171 is formed to allow the seawater to flow into the upper surface of the tunnel portion 170. A flow hole 172 may be formed in the front surface of the tunnel portion 170.

The tunnel hole 171 induces the elution of the faucets as in the case of the elution hole 120 described above to prevent the faucets from scouring on the seabed surface and the chamber-like artificial leaf A So as to prevent the phenomenon of floating.

The flow hole 172 is an extension of the inlet hole 110 to the front surface, and is a portion in which the flow of the effluent is induced.

Meanwhile, a plurality of tunnel holes 171 are formed in the tunnel portion 170, and the tunnel hole 171 may be provided with a perforated plate 171a.

In addition, a plurality of wave blocks may be continuously arranged in the longitudinal direction on the upper surface of the tunnel part 170.

It is possible to more positively assure a positive temperature by arranging the above-mentioned wave block in addition to this, and even if a tunnel flow occurs, the tunnel flow can be guided into the tunnel hole 171 of the tunnel portion 170, It becomes.

The perforated block 171a of the tunnel hole 171 has a structure for supporting the load when the wave block 400 is disposed and may be omitted if the block is not disposed.

When the tunnel part 170 is formed, the chamber-type artificial leaf A can function as a fish reef, so that it can protect the undersea ecological environment and can link with the tourism industry based on the rich ecological environment have.

Therefore, at least one water gate 173 may be formed on the side surface of the tunnel part 170.

Thus, the water gate 173 can be opened or closed to allow the tunnel portion 170 to be used as a course of a seabed tourism.

Meanwhile, the insertion pillar 300 can be configured to be adjustable in height. The method of implementing the height adjustment can be performed in various ways such as telescopic shape, control of the degree of intrusion through the tangent part, and the like, since those skilled in the art can easily understand it, and detailed description thereof will be omitted.

The height of the inserting post 300 is adjusted so that a space is formed in the bottom surface of the chamber-like artificial leaf A, thereby leading to the flow of the effluent.

A bottomed concrete section 500 is disposed on the bottom of the chambered artificial leaf A. A fixing groove 510 is formed in the bottomed concrete section 500 so that the lower end of the inserted column 300 penetrates Or to be inserted and fixed.

Specifically, the step 310 may be formed at the lower end of the insertion pillar 300 so as to be inserted and fixed at a predetermined depth only in the fixing groove 510 of the bottom concrete part 500.

The above-described chamber-like artificial leaf A according to the present invention is not limited to the above-described embodiment, and various modifications and changes may be made without departing from the scope of the present invention as claimed in the following claims. It should be regarded as belonging to the scope of protection of the patent claims to the extent that it can be variously modified and carried out by anyone.

A: chamber type artificial leaf 100: chamber block
110: Inlet ball 120: Outlet ball
130: exhaust hole 140:
150: fastening protrusion 160: fastening groove
170: tunnel part 171: tunnel hole
171a: Perforated plate 172:
200: hollow part 300: insert column
310: step portion 500: bottom concrete portion
510: Fixing groove

Claims (9)

A structure (A) for preventing coast erosion,
The structure A is formed by providing a plurality of insert pillars 300 at a lower portion of a hexahedral chamber block 100 provided with a hollow portion 200, The chamber block 100 is provided with a release hole 120 on the upper surface of the chamber block 100 and the front surface of the chamber block 100 is formed with a breakaway part 140 gradually protruding upward Lt; / RTI >
A hollow tunnel part 170 having a hexahedron shape is provided at the lower part of the inflow hole 110 provided on the front surface of the chamber block 100 so that the hollow part 200 is continuous in a ' Wherein a tunnel hole is formed in an upper surface of the tunnel part to receive seawater and a flow hole is formed in a front surface of the tunnel part.
The method according to claim 1,
And a discharge hole (130) is provided on the rear surface of the chamber block (100).
3. The method according to claim 1 or 2,
Wherein a clamping protrusion 150 is formed at one side of the chamber block 100 and a coupling groove 160 is formed at the other side of the chamber block 100 in a vertical direction so that the chamber block 100 can be bound to the adjacent chamber block 100. [ Artificial leaf.
delete 3. The method according to claim 1 or 2,
Wherein a plurality of tunnel holes (171) are formed in the tunnel part (170), and a perforated plate (171a) is provided in the tunnel hole (171).
3. The method according to claim 1 or 2,
Wherein at least one water gate (172) is formed on a side surface of the tunnel part (170).
The method according to claim 1,
Wherein the insert pillar (300) is configured to be adjustable in height.
The method according to claim 1,
The bottomed concrete part 400 is disposed and the bottom end of the inserted column 300 is inserted or fixed by forming a fixing groove 410 in the bottomed concrete part 400. Leaf.
9. The method of claim 8,
Wherein the stepped portion (310) is formed at the lower end of the insertion pillar (300) so as to be inserted and fixed by a predetermined depth.
KR1020130103735A 2013-08-30 2013-08-30 Chamber type artificial reef KR101541000B1 (en)

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KR1020130103735A KR101541000B1 (en) 2013-08-30 2013-08-30 Chamber type artificial reef

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200338794Y1 (en) 2003-09-05 2004-01-24 두우균 Structure of prestress box revetment to prevent coastal corrosion
KR200411512Y1 (en) * 2005-12-29 2006-03-15 제주도(관리부서:제주도해양수산자원연구소) Dome type steel artificial reef with inclined support
KR101156791B1 (en) * 2011-12-02 2012-06-18 함수연 Combined artificial reef and coastalc erosion protection submerged breakwater block and construction method using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200338794Y1 (en) 2003-09-05 2004-01-24 두우균 Structure of prestress box revetment to prevent coastal corrosion
KR200411512Y1 (en) * 2005-12-29 2006-03-15 제주도(관리부서:제주도해양수산자원연구소) Dome type steel artificial reef with inclined support
KR101156791B1 (en) * 2011-12-02 2012-06-18 함수연 Combined artificial reef and coastalc erosion protection submerged breakwater block and construction method using the same

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