KR100704338B1 - Artificial reef with wings - Google Patents

Artificial reef with wings Download PDF

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KR100704338B1
KR100704338B1 KR1020060008744A KR20060008744A KR100704338B1 KR 100704338 B1 KR100704338 B1 KR 100704338B1 KR 1020060008744 A KR1020060008744 A KR 1020060008744A KR 20060008744 A KR20060008744 A KR 20060008744A KR 100704338 B1 KR100704338 B1 KR 100704338B1
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body portion
artificial
reefs
artificial reefs
wing
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박재훈
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유원종합건설(주)
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

본 발명에 따른 인공어초는 통형상의 몸체부와, 그 몸체부의 외주면에 대해 돌출되게 형성되며, 그 몸체부의 길이방향을 따라 연장된 복수의 날개부로 구성되며, 상기 몸체부에는 그 내면과 외면을 관통하는 관통공이 복수개 형성되고, 상기 날개부에는 관통공이 형성되어 있어, 다단으로 인공어초를 적층하여도 자중에 의하여 인공어초가 파손되거나, 태풍등에 의하여 적층된 인공어초가 무너지지 않는 것을 특징으로 한다.The artificial reef according to the present invention is formed to protrude with respect to the cylindrical body portion, the outer peripheral surface of the body portion, and consists of a plurality of wings extending in the longitudinal direction of the body portion, the body portion has its inner and outer surfaces A plurality of through-holes are formed, and through-holes are formed in the wing, and even if the artificial reefs are stacked in multiple stages, the artificial reefs are not damaged by their own weight, or the stacked artificial reefs are not destroyed by typhoons.

날개부, 보강철근, 제 1 공간, 관통공 Wing, reinforcing steel, first space, through hole

Description

날개부를 가진 인공어초{Artifical reef having wing portion}Artificial reef having wing portion

도 1은 본 발명의 제 1 실시예에 따른 인공어초의 사시도.1 is a perspective view of an artificial reef in accordance with a first embodiment of the present invention;

도 2는 본 발명의 제 1 실시예에 따른 인공어초의 측면도.2 is a side view of an artificial reef in accordance with a first embodiment of the present invention;

도 3은 본 발명의 제 1 실시예에 따른 인공어초의 정면도.3 is a front view of an artificial reef in accordance with a first embodiment of the present invention;

도 4 은 본 발명의 제 1 실시예에 따른 수개의 적층된 인공어초의 사시도.4 is a perspective view of several stacked artificial reefs according to the first embodiment of the present invention;

도 5 는 본 발명의 제 2 실시예에 따른 인공어초의 사시도.5 is a perspective view of an artificial reef in accordance with a second embodiment of the present invention;

도 6 은 본 발명의 제 2 실시예에 따른 수개의 적층된 인공어초의 사시도.6 is a perspective view of several stacked artificial reefs according to a second embodiment of the present invention;

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10...몸체부 11...관통공10.Body part 11 ... through

12...보강철근 20...날개부12 ... reinforced steel 20 ... wings

21...관통공 22...보강철근21 ... throughs 22 ... rebar

30...제1공간 40...제2공간30 ... 1st space 40 ... 2nd space

50...해저면50 ... the bottom

본 발명은 인공어초에 관한 것으로, 더 상세하게는 다수의 인공어초를 다단 으로 해저면에 쌓아올려도 해저면속으로 가라않거나 태풍이나 해류등에 의하여 구조가 붕괴되지 않는 인공어초에 관한 것이다.The present invention relates to artificial reefs, and more particularly, to artificial reefs that do not go into the bottom of the sea floor or collapse due to typhoons or currents, even if a large number of artificial reefs are stacked on the sea floor.

일반적으로 물고기가 많이 모여드는 유리한 조건을 갖춘 어장의 한 형태인 어초에는 어류가 많이 모여드는 해저의 융기부에 많이 발생하고, 그 형태, 넓이, 수심, 지질에 따라, 암초, 퇴, 주 등으로 불리고 있으며, 이러한 어초부근에서는 지형을 따라 상승류와 하강류가 발생하여 해수의 순환이 활발해지고 플랑크톤도 대량 번식하게 되어 생태계의 먹이사슬이 자연스럽게 이루어져 좋은 어장이 형성된다.In general, the reef, which is a form of fishing ground with favorable conditions for fish gathering, occurs frequently in the raised part of the seabed where fish gathers, and depending on its shape, width, depth, geology, reef, retreat, and state, etc. In the vicinity of these reefs, upflows and downflows occur along the terrain, the circulation of seawater becomes active, and plankton grows in a large quantity, and the food chain of the ecosystem is naturally formed, forming a good fishing ground.

그러나, 최근 자연적인 어초에는 환경오염에 의한 수온상승 및 해조류의 광합성 저해로 인한 환경변화로 인하여 백화현상이 점차 증가되고 있으며, 다수의 어초들이 점차 사라져 가고 있다. 이러한 어초의 감소는 이를 이용하여 먹이 및 은신처를 제공받는 어류의 감소로 이어지게 된다. However, in recent times, natural reefs are gradually increasing due to environmental changes due to water temperature rise due to environmental pollution and photosynthesis inhibition of algae, and many of the reefs are gradually disappearing. The reduction of these reefs leads to the reduction of fish that use them to feed and hide.

따라서, 어초의 감소를 방지하기 위하여 최근 연안해저에 인공어초군을 형성하여 해조류등의 수생식물을 단시간 내에 자연 또는 인공적으로 착생 및 보호 육생 할 수 있게 하고 이에 따라 어류의 서식공간을 제공하여 어류의 증대를 도모하고 있다. Therefore, in order to prevent the decline of fish reefs, the group of artificial reefs has recently been formed on the coastal seabed to enable the aquatic plants such as algae to grow and protect naturally or artificially within a short time, and thus provide a habitat for fishes to increase fishes. To promote.

인공어초는 해조류가 부착하여 번식할 수 있는 환경을 조성하여, 그 곳에 어류들이 숨어살거나 산란장이 될 수 있게 한다. 또한 해조를 뜯어먹고 사는 전복·소라 등과 해조에 붙어 사는 미세한 동물을 먹이로 하는 다른 수산동물이 많이 자랄 수 있게 한다. 또한 연안어업의 대상이 되는 수산자원이 남획되기도 하는데, 인 공어초는 그물을 끌 때 장애물이 되기 때문에 어획효율이 높은 끌그물어업으로부터 새끼를 보호하는 효과도 있다. Artificial reefs create an environment where algae can attach to and propagate, allowing fish to live there or become spawning grounds. It also enables abalone, conch, and other aquatic animals that feed on small animals that live in the seaweed. In addition, fisheries resources, which are the target of coastal fishing, are overfished, and artificial reefs are an obstacle when dragging the net, which protects the young from fishing nets with high catch efficiency.

일반적으로 사용되는 인공어초는 전체적인 형상은 사각통 또는 직육면체로서, 상기 인공어초에는 외면과 내면을 관통하는 관통홀이 형성되어 있어, 해류가 상기 사각통에 형성된 관통홀을 통해 유동할 수 있게 하여 상기 사각통내부에 형성된 내부공간에 어초가 자랄 수 있는 환경을 제공하고 어류들에게는 은신처 및 먹이등을 제공하게 된다. 그러나, 이러한 사각통형상의 인공어초는 다음과 같은 문제점이 있다.In general, the artificial reefs generally used are rectangular cylinders or rectangular parallelepipeds, and the artificial reefs are formed with through holes penetrating through the outer surface and the inner surface thereof, so that currents can flow through the through holes formed in the square cylinders. It provides an environment where fish can grow in the inner space formed inside the square barrel, and provides a hiding place and food for the fish. However, such square cylindrical artificial reefs have the following problems.

첫째, 이러한 종래의 인공어초는 작고 단순하여 2단 또는 3단 및 그 이상으로 적층하면 그 자체의 무게를 견디지 못하고 인공어초가 파괴되기도 하며, 수개의 인공어초 중에서 최하단의 인공어초는 그 중량으로 인하여 쉽게 해저면의 모래층속으로 매몰되어 어초가 자랄 수 있는 공간이 줄어드는 문제점이 있다.First, such conventional artificial reefs are small and simple, and when stacked in two or three levels and more, the artificial reefs cannot tolerate their own weight and the artificial reefs are destroyed. Buried in the sand layer of the sea floor has a problem that the space for the reefs can be reduced.

둘째, 사각통형상의 인공어초들을 다단으로 적층하는 경우 별도의 체결수단이 없으면 태풍이나 기타 해류의 흐름에 의하여 쉽게 무너져 버리는 문제점이 있다. 이러한 문제점을 해결하기 위하여 각 인공어초들의 인접부에 몰타르를 바르거나 또는 볼트, 금속제 프레임을 이용하여 인공어초들을 서로 고정시켜 상술한 문제점을 해결할 수도 있으나, 이러한 작업은 각각의 인공어초들의 무게를 고려하였을 때, 지상에서 이루어지기는 어렵고, 수중에서 각각의 인공어초를 적층해가면서 이루어져야 한다. 그러나, 이러한 수중작업은 지상작업에 비하여 작업의 난이도가 높아 어초를 설치하는 전체적인 비용증가의 원인이 됨은 물론, 체결요소로 사용된 금 속제 프레임은 바닷물에 의해 쉽게 부식되어 또 다른 환경오염의 원인이 된다.Second, in the case of stacking square barrel artificial reefs in multiple stages, there is a problem in that it is easily collapsed by a typhoon or other currents without a separate fastening means. In order to solve this problem, the above problems may be solved by applying mortar to the adjacent parts of each artificial reef or by fixing the artificial reefs to each other by using a bolt or metal frame, but this work takes into account the weight of each artificial reef. When it is done, it is difficult to make it on the ground, and it should be made by stacking each artificial reef in the water. However, the underwater work is more difficult than the ground work, which increases the overall cost of installing the reefs. Of course, the metal frame used as a fastening element is easily corroded by sea water, causing another environmental pollution. do.

셋째, 일반적으로 바닷가의 해저면부근에서는 해류의 이동에 따라 모래입자들이 휩쓸려다니고 있다. 그러나, 종래의 인공어초의 경우, 이러한 모래입자들을 자연스럽게 흘려보낼 수 있는 별도의 공간이 형성되어 있지 않아, 해류에 의하여 흘러다니는 모래입자들이 인공어초의 주변에 쌓이거나, 또는 인공어초 내부에서 유입되어 어초들이 자라는 공간을 줄이게 되며, 이에 따라 어초의 생장환경이 방해받게 된다.Third, sand particles are swept away by sea currents near the sea floor. However, in the case of the conventional artificial reefs, a separate space for naturally flowing such sand particles is not formed, so sand particles flowing by the currents accumulate around the artificial reefs or flow into the artificial reefs, It reduces the space to grow, thereby disturbing the growth environment of the reefs.

본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로써, 첫째, 수개의 인공어초를 적층하여도 붕괴되지 않는 강도를 가지고, 다단으로 적층된 인공어초가 모래층내부로 매몰되어도 수중생물의 서식공간을 확보할 수 있는 인공어초를 제공하는 것을 목적으로 한다. The present invention was devised to solve the above problems. First, it has a strength that does not collapse even when several artificial reefs are stacked, and even if the artificial reefs stacked in multiple stages are buried inside the sand layer, the habitat space of aquatic organisms is established. It is an object to provide an artificial reef that can be secured.

둘째, 인접한 인공어초들을 고정하는 별도의 체결수단이 없어도 적층된 인공어초들이 태풍 또는 해류의 흐름에 따라 무너지지 않고 충분히 견딜 수 있도록 하는 것을 목적으로 한다. Secondly, even if there is no separate fastening means for fixing adjacent artificial reefs, the purpose of the laminated artificial reefs to be able to withstand enough without falling down due to the typhoon or the current flow.

셋째, 인공어초로 흘러오는 모래가 인공어초의 주변에 쌓이거나 인공어초의 내부로 유입되지 않고 통과하여 흘러갈 수 있도록 하여 수중생물의 서식공간이 방해받지 않는 인공어초를 제공하는 것을 목적으로 한다.Third, the purpose of the present invention is to provide an artificial reef that does not interfere with the habitat space of aquatic organisms by allowing sand flowing into the artificial reefs to flow through the artificial reefs without passing into the artificial reefs.

상기 목적을 달성하는 본 발명의 인공어초는 통형상의 몸체부와, 그 몸체부 의 외주면에 대해 돌출되게 형성되며, 그 몸체부의 길이방향을 따라 연장된 복수의 날개부로 구성되며, 상기 몸체부에는 그 내면과 외면을 관통하는 관통공이 복수개 형성되고, 상기 날개부에도 관통공이 형성되어 있는 것을 특징으로 한다.The artificial reef of the present invention to achieve the above object is formed to protrude with respect to the outer circumferential surface of the cylindrical body portion, and the body portion, consisting of a plurality of wings extending in the longitudinal direction of the body portion, A plurality of through holes penetrating the inner surface and the outer surface are formed, and the through portion is also formed in the wing portion.

본 발명에 대한 제 1 실시예로서, 상기 몸체부는 사각통형상을 이루고 있으며, 상기 날개부는 몸체부의 각 모서리에 형성되어 있는 것을 특징으로 하고 있다. 또한, 상기 날개부는 몸체부에 대하여 둔각을 이루면서 돌출되어 있는 것을 특징으로 한다. As a first embodiment of the present invention, the body portion forms a rectangular cylindrical shape, and the wing portion is formed at each corner of the body portion. In addition, the wing portion is characterized in that protruding while making an obtuse angle with respect to the body portion.

본 발명에 대한 제 2 실시예로써, 상기 몸체부는 원통형상을 이루고 있으며, 상기 날개부는 몸체부의 외면에 동일간격으로 4개가 형성되어 있는 것을 특징으로 한다. As a second embodiment of the present invention, the body portion is formed in a cylindrical shape, the wing portion is characterized in that four are formed at the same interval on the outer surface of the body portion.

또한, 각각의 실시예는 상기 몸체부의 내면과 외면의 사이에 몸체부의 길이방향을 따라 보강철근이 내장되어 있는 것을 특징으로 한다.In addition, each embodiment is characterized in that the reinforcing bar is built in the longitudinal direction of the body portion between the inner surface and the outer surface of the body portion.

또한, 각각의 실시예는 상기 날개부의 내부에 날개부의 길이방향을 따라 보강철근이 내장된 것을 특징으로 한다.In addition, each embodiment is characterized in that the reinforcement is built in the longitudinal direction of the wing portion inside the wing portion.

이하 첨부된 도면을 참조하면서 본 고안에 따른 바람직한 실시예를 상세히 설명한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 사각통형상을 이루고 있는 본 발명에 따른 인공어초의 사시도이며, 도 2는 상기 도 1의 인공어초의 측면도이고, 도 3은 상기 도 1의 인공어초의 정면도이며, 도 4는 상기 도 1의 인공어초 수개를 적층한 모습을 나타내는 도면이다. 1 is a perspective view of an artificial reef according to the present invention in the shape of a square cylinder, Figure 2 is a side view of the artificial reef of Figure 1, Figure 3 is a front view of the artificial reef of Figure 1, Figure 4 is the artificial fish of Figure 1 It is a figure which shows the state which laminated several seconds.

본 발명에 따른 인공어초는 콘크리트 재질에 사각통형상을 가진 몸체부(10) 와, 상기 몸체부(10)의 외주면에 대해 돌출되게 형성되며, 상기 몸체부(10)의 각 모서리에 몸체부(10)의 길이방향을 따라 연장된 복수의 날개부(20)로 구성되어 있다. Artificial reefs according to the present invention is formed to protrude with respect to the body portion 10 having a rectangular cylindrical shape in the concrete material, the outer peripheral surface of the body portion 10, the body portion (in each corner of the body portion 10) It consists of the some wing part 20 extended along the longitudinal direction of 10).

상기 몸체부(10)에는 그 내면과 외면을 관통하는 관통공(11)이 복수개 형성되고, 상기 날개부(20)에도 관통공(21)이 형성되어 있다. 이때, 상기 날개부(20)는 몸체부(10)에 대하여 둔각을 이루면서 대각선방향으로 돌출되어 있으며, 바람직하게는 상기 몸체부(10)와 날개부(20)사이의 각도가 몸체부(10)에 대하여 135°인 것이 좋다. 또한, 몸체부(10)의 내면과 외면의 사이에는 몸체부(10)의 길이방향을 따라 보강철근(12)이 내장되고, 날개부(20)의 내부에는 날개부(20)의 길이방향을 따라 보강철근(22)이 내장되어 있다.The body portion 10 is formed with a plurality of through holes 11 penetrating the inner surface and the outer surface, the through hole 21 is also formed in the wing portion 20. At this time, the wing portion 20 protrudes diagonally with an obtuse angle with respect to the body portion 10, preferably the angle between the body portion 10 and the wing portion 20 is the body portion 10 It is good to be 135 °. In addition, the reinforcing bar 12 is built in the longitudinal direction of the body part 10 between the inner surface and the outer surface of the body part 10, and the longitudinal direction of the wing part 20 in the interior of the wing part 20 Accordingly, the reinforcing bar 22 is built.

본 발명에 따른 인공어초는 몸체부(10)에 형성된 관통공(11)을 통하여 몸체부(10)의 내부공간으로 해수가 자유롭게 유동할 수 있게 하며, 이에 따라 해조류 등의 수중식물과 어류의 식생공간인 서식처를 제공할 수 있게 함은 물론 인공어초의 표면에 부딪친 해류의 흐름을 완만하게 하는 역할도 한다.The artificial reef according to the present invention allows the seawater to flow freely into the inner space of the body portion 10 through the through-hole 11 formed in the body portion 10, and thus the vegetation of underwater plants and fish such as seaweeds In addition to providing a habitat that is a space, it also plays a role in smoothing the flow of currents that hit the surface of artificial reefs.

3 개의 인공어초가 서로 적층된 도 3에서 나타난 바와 같이, 적층된 인공어초는 3개의 인공어초들의 날개부(20)들이 서로 맞물려서 해류에 흐름에 따라 움직이지 않는 안정적인 적층형태를 이루고 있다. 적층된 인공어초 중에서 해저면과 맞닿은 하단의 인공어초에는 해저면(50) 및 날개부(20)에 의하여 제 1 공간(30)이 형성되어 있다. 또한, 상기 하단의 인공어초와 상단의 인공어초의 날개부(20)들이 서로 맞닿은 부분에는 제 2 공간(40)이 형성되어 있다.As shown in FIG. 3 in which three artificial reefs are stacked on each other, the stacked artificial reefs form a stable stacked shape in which wing portions 20 of three artificial reefs are engaged with each other and do not move as they flow in the current. The first space 30 is formed by the bottom surface 50 and the wing 20 in the artificial bottom of the bottom of the stacked artificial reefs in contact with the sea bottom. In addition, a second space 40 is formed at a portion where the artificial reef at the bottom and the wing portions 20 of the artificial reef at the top abut each other.

상기 제 1 공간(30)은 인공어초에서 수중생물이 서식하고 있는 몸체부(10)의 내부공간이 해저면과 소정간격만큼 떨어져 있을 수 있도록 하여 인공어초가 자체의 무게에 의하여 해저면 아래로 가라앉아도 먼저 날개부가 먼저 가라않고, 그 후에 몸체부가 가라않게 되고, 이에 따라 몸체부의 내부공간은 해저면 내로 쉽게 가라앉지 않는다. 이러한 점을 이용하여 날개부의 길이는 상술한 해저면의 지질상태를 고려하여 쉽게 가라앉을 수 있는 해저면인 경우에는 날개부의 길이를 길게하고, 해저면이 비교적 단단한 경우에는 날개부의 길이를 짧게 한다. 즉, 작업자는 미리 지질조사를 통하여 상술한 날개부의 길이를 정하여 적절한 크기의 인공어초를 해저면에 설치하는 것이 좋다.The first space 30 allows the internal space of the body portion 10 in which the aquatic organisms inhabit the artificial reef to be spaced apart from the sea bottom by a predetermined interval so that the artificial reef sinks below the sea bottom by its own weight. First the wings do not go first, then the body does not go away, so that the inner space of the body does not easily sink into the sea floor. By using this point, the length of the wing is longer in the case of the sea bottom that can be easily sinked in consideration of the geological state of the sea bottom described above, and the length of the wing is shortened when the sea bottom is relatively hard. That is, the operator is to determine the length of the wing portion through the geological survey in advance to install an artificial reef of the appropriate size on the sea floor.

또한, 도 3 및 도 4를 통하여 알 수 있는 바와 같이 공간에는 날개부(20)에 형성된 관통공(21) 또는 날개부와 몸체부사이에 형성된 입구를 통하여 해류 및 기타 해저면을 따라 흐르는 모래입자가 그 제 1 공간(30)을 통과할 수 있도록 하여 모래가 인공어초주변에 쌓이지 않고 모래입자등이 몸체부(10)의 내부에 쉽게 유입되지 않게 한다.In addition, as can be seen through Figures 3 and 4 in the space through the through hole 21 formed in the wing portion 20 or through the inlet formed between the wing portion and the body portion sand particles flowing along the current and other seabed surface By allowing the first space 30 to pass, sand does not accumulate around the artificial reef and sand particles and the like do not easily enter the body portion 10.

각각의 인공어초들의 날개부(20)가 맞물려서 형성된 제 2 공간(40)은 해수가 흐를 수 있는 공간이 날개부(20)에 형성되어 있으며, 몸체부(10)의 내부공간과 함께 수생식물이 내부에서 자랄 수 있는 환경을 조성하고, 어류의 은신처로도 사용할 수 있다. In the second space 40 formed by engaging the wing portions 20 of the respective artificial reefs, a space through which seawater can flow is formed in the wing portion 20, and an aquatic plant is formed together with the inner space of the body portion 10. It creates an environment that can grow inside and can be used as a hideout for fish.

또한, 인공어초의 몸체부(10) 및 날개부(20)에 형성된 보강철근은 다수의 인공어초가 적층되어도 충분히 견딜 수 있는 강성을 주게 되어, 인공어초가 외력 및 자중에 의하여 파손되지 않도록 한다.In addition, the reinforcing bars formed on the body portion 10 and the wing portion 20 of the artificial reefs give rigidity enough to withstand even when a plurality of artificial reefs are stacked, so that the artificial reefs are not damaged by external force and own weight.

도 5에는 제 2 실시예에 따른 본 발명의 인공어초를 나타내는 사시도이고, 도 6 은 상기 도 5의 인공어초 수개를 적층한 모습을 나타내는 사시도이다. 본 발명에 따른 제 2 실시예는 상기 몸체부(10)의 단면형상이 사각통형상이 아닌 원통형상을 이루고 있는 것으로, 몸체부(10)의 외면에는 동일간격을 가진 4개의 날개부(20)가 길이방향으로 연장되어 형성된다. 기타 구성에 따른 제 2 실시예의 기능은 제 1 실시예와 유사하다.5 is a perspective view showing the artificial reef of the present invention according to the second embodiment, Figure 6 is a perspective view showing a state of stacking several artificial reefs of FIG. According to the second embodiment of the present invention, the cross-sectional shape of the body portion 10 is formed in a cylindrical shape instead of a square cylinder shape, and four wing portions 20 having the same interval on the outer surface of the body portion 10. Is formed extending in the longitudinal direction. The function of the second embodiment according to the other configuration is similar to that of the first embodiment.

제 1 실시예와 제 2 실시예의 선택은 바닷속에서 인공어초가 설치되는 해저면의 바닥형상, 해류의 특성, 주로 서식하는 해조류 및 어류의 종류등에 맞추어 사용자가 판단하는 것으로, 상술한 제 1 실시예 및 제 2 실시예 이외에도 사용자의 필요에 따라서 다양한 단면의 인공어초 즉, 다각형의 단면을 가진 통형상의 인공어초도 고려할 수 있으며, 그러한 단면의 형상만의 차이를 가진 발명은 본 발명의 범위에 속하게 된다.Selection of the first embodiment and the second embodiment is made by the user according to the bottom shape of the seabed where the artificial reef is installed in the sea, the characteristics of the current, the kinds of the seaweeds and the fish that are mainly inhabited, and the like. In addition to the second embodiment, according to the needs of the user, artificial reefs having various cross sections, that is, cylindrical artificial reefs having polygonal cross sections, may be considered, and the invention having a difference only in the shape of such cross sections falls within the scope of the present invention. .

이상에서 설명한 바와 같이 본 발명은 보강철근을 몸체부 및 날개부에 내장시켜 수개의 인공어초를 적층하여도 구조가 붕괴되지 않고, 날개부에 의하여 형성된 제 1 공간으로 인하여 인공어초가 해저면에서 부상하여 있어, 몸체부가 모래층 내부로 쉽게 매몰되지 않는 효과가 있다. As described above, the present invention does not collapse even when several artificial reefs are stacked by reinforcing reinforcing bars and body parts, and artificial reefs float from the sea bottom due to the first space formed by the wing part. There is an effect that the body portion is not easily buried inside the sand layer.

또한, 인접한 인공어초들을 고정하는 별도의 체결장치가 없어도 적층된 인공어초들이 태풍 또는 해류의 흐름에 따라 붕괴되지 않도록 하여, 설치에 필요한 비 용을 절감할 수 있으며, 금속등으로 구성된 체결장치를 사용하지 않으므로 해양환경의 오염을 방지할 수 있다.In addition, even without a separate fastening device for fixing adjacent artificial reefs, the stacked artificial reefs are not collapsed due to the typhoon or the current flow, thereby reducing the cost required for installation, and use a fastening device made of metal. Therefore, pollution of the marine environment can be prevented.

또한, 인공어초로 흘러오는 모래가 인공어초의 주변에 쌓이거나 인공어초의 내부로 유입되지 않고 별도로 만들어 둔 공간을 통과하여 흘러갈 수 있도록 하여, 인공어초내에 서식하는 수생식물이나 어류등의 서식공간을 보호할 수 있다. In addition, the sand flowing into the artificial reefs does not accumulate around the artificial reefs or flows through the spaces created separately, so as to protect the habitats of aquatic plants and fishes in the artificial reefs. Can be.

이상에서 살펴본 본 발명에 따른 인공어초에 의하면, 해조류 및 어패류등의 서식공간이 해저면을 이루고 있는 모래에 덮히지 않고 인공어초내부를 통하여 해류가 원활히 흐를 수 있어, 인공어초내부에는 플랑크톤이 많이 번식하게 되고, 이에 따라 상기 인공어초내부에서 성장하는 작은 어류등에게 충분한 영양분을 제공할 수 있다.According to the artificial reefs according to the present invention as described above, the currents can flow smoothly through the interior of the artificial reefs without covering the sand forming the sea bottom and the habitat space, such as seaweeds and fish and shellfish, a lot of plankton in the artificial reefs Accordingly, it is possible to provide sufficient nutrients to small fish and the like growing in the artificial reef.

Claims (6)

삭제delete 삭제delete 삭제delete 삭제delete 통형상의 몸체부와, 그 몸체부의 외주면에 대해 돌출되게 형성되며, 그 몸체부의 길이방향을 따라 연장된 복수의 날개부로 구성되며,It is formed of a cylindrical body portion, and protruding with respect to the outer peripheral surface of the body portion, and consists of a plurality of wings extending in the longitudinal direction of the body portion, 상기 몸체부에는 그 내면과 외면을 관통하는 관통공이 복수개 형성되고,The body portion is formed with a plurality of through holes penetrating the inner surface and the outer surface, 상기 날개부에는 관통공이 형성되어 있되, Through holes are formed in the wing, 상기 몸체부의 내면과 외면의 사이에는 몸체부의 길이방향을 따라 보강철근이 내장된 것을 특징으로 하는 인공어초.Between the inner surface and the outer surface of the body portion is artificial reef, characterized in that the reinforcing bar is built in the longitudinal direction of the body portion. 삭제delete
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KR101103328B1 (en) * 2011-05-02 2012-01-11 주식회사 정석종합건설 Turtle-type artificial reef
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
KR101198925B1 (en) 2012-07-10 2012-11-07 함수연 Coastalc erosion protection submerged breakwater block and construction method using the same
CN102792904A (en) * 2011-05-27 2012-11-28 白庠铉 Three curvature sided reef for seaweed
WO2013081352A1 (en) * 2011-12-02 2013-06-06 Kim Ji-Nam Submerged breakwater block for coastal erosion protection and construction method using same
CN103960179A (en) * 2014-04-08 2014-08-06 集美大学 Artificial ecological barrier reef
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KR101740725B1 (en) * 2017-03-02 2017-05-31 (주)해동 Artificial fishing reef
KR20190087271A (en) * 2018-01-16 2019-07-24 고영식 Artifical reef and its assembly based on subsea topography
KR102065673B1 (en) * 2019-06-17 2020-02-11 주식회사 해건 Artificial fish reef mold
KR20200025773A (en) 2018-08-31 2020-03-10 한국해양과학기술원 Multipurpose eco block having wings
KR20200141819A (en) * 2019-06-11 2020-12-21 장석걸 Artificial Fishing Reef Having Floors

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101103328B1 (en) * 2011-05-02 2012-01-11 주식회사 정석종합건설 Turtle-type artificial reef
CN102792904A (en) * 2011-05-27 2012-11-28 白庠铉 Three curvature sided reef for seaweed
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
WO2013081352A1 (en) * 2011-12-02 2013-06-06 Kim Ji-Nam Submerged breakwater block for coastal erosion protection and construction method using same
KR101198925B1 (en) 2012-07-10 2012-11-07 함수연 Coastalc erosion protection submerged breakwater block and construction method using the same
CN103960179A (en) * 2014-04-08 2014-08-06 集美大学 Artificial ecological barrier reef
KR101529252B1 (en) * 2014-12-26 2015-06-29 유원종합건설(주) Submerged breakwater block with the function of artificial fish-reef
KR101740725B1 (en) * 2017-03-02 2017-05-31 (주)해동 Artificial fishing reef
KR20190087271A (en) * 2018-01-16 2019-07-24 고영식 Artifical reef and its assembly based on subsea topography
KR102169246B1 (en) * 2018-01-16 2020-10-23 고영식 Artifical reef and its assembly based on subsea topography
KR20200025773A (en) 2018-08-31 2020-03-10 한국해양과학기술원 Multipurpose eco block having wings
KR20200141819A (en) * 2019-06-11 2020-12-21 장석걸 Artificial Fishing Reef Having Floors
KR102350819B1 (en) * 2019-06-11 2022-01-12 장석걸 Artificial Fishing Reef Having Floors
KR102065673B1 (en) * 2019-06-17 2020-02-11 주식회사 해건 Artificial fish reef mold

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