KR101224999B1 - The beach erosion prevention block - Google Patents

The beach erosion prevention block Download PDF

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Publication number
KR101224999B1
KR101224999B1 KR1020100093554A KR20100093554A KR101224999B1 KR 101224999 B1 KR101224999 B1 KR 101224999B1 KR 1020100093554 A KR1020100093554 A KR 1020100093554A KR 20100093554 A KR20100093554 A KR 20100093554A KR 101224999 B1 KR101224999 B1 KR 101224999B1
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South Korea
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erosion prevention
prevention block
block
tee
fastening groove
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KR1020100093554A
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Korean (ko)
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KR20120032110A (en
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최중식
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(주)나우앤하우
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    • 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
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • 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
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings

Abstract

본 발명은 티형 해안침식방지블럭에 관한 것으로서, 보다 상세하게는 상면에 체결홈이 갖으며 측면에 관통되게 통수공이 형성된 차단벽체와 상기 차단벽체의 하부에 대응되게 형성되는 지지날개로 이루어진 하부침식방지블럭 및 상기 체결홈에 탈착가능하게 끼움되며 다수의 관통공이 형성된 상부침식방지블럭으로 구성되되, 상기 상부침식방지블럭은 하단부가 상기 체결홈에 끼움되어 볼트로 고정되는 목부와 상기 목부의 상부에 형성되는 헤드로 이루어져, 빠르게 이동되는 해수나 파랑를 감쇠시켜 하부침식방지블럭이 이동되거나 넘어지는 것을 방지하고, 파도에 의해 해안이 침식되는 것을 방지하는 효과가 있다.The present invention relates to a tee-type coastal erosion prevention block, and more particularly, the lower erosion prevention consisting of a blocking wall having a fastening groove on the upper surface and a through hole formed therethrough and a support wing formed corresponding to the lower portion of the blocking wall. The upper erosion prevention block is inserted into the block and the fastening groove detachably and formed with a plurality of through holes. It is made of a head, which is to attenuate the fast moving sea water or blue to prevent the lower erosion block is moved or falling, there is an effect of preventing the coast from being eroded by the waves.

Description

티형 해안침식방지블럭 { The beach erosion prevention block }Tee beach erosion prevention block {The beach erosion prevention block}

본 발명은 티형 해안침식방지블럭에 관한 것으로서, 보다 상세하게는 하부침식방지블럭에 감쇠부를 갖는 상부침식방지블럭을 탈착가능하게 체결하여, 빠르게 이동되는 해수나 파랑를 감쇠시켜 하부침식방지블럭이 이동되거나 넘어지는 것을 방지하고, 파도에 의해 해안이 침식되는 것을 방지하는 본 발명은 티형 해안침식방지블럭에 관한 것이다.
The present invention relates to a tee-type coastal erosion prevention block, and more particularly, by detachably fastening the upper erosion prevention block having a damping portion to the lower erosion prevention block, the lower erosion prevention block is moved by attenuating rapidly moving seawater or waves. The present invention relates to a tee-type coastal erosion prevention block which prevents falling and prevents coastal erosion by waves.

일반적으로 해안침식방지블럭은 5~30m 정도의 연안해역에 설치되며, 그 해안침식방지블럭에는 빠른 해수의 이동을 감쇠시킴과 아울러 각종 해조류가 부착되어 성장하게 되고, 어류의 서식장, 산란장, 치어의 성육장으로 사용된다. 즉 해안침식방지블럭 부근에서는 지형을 끼고 상승류와 하강류가 생겨서 영양염류가 햇빛이 드는 상층까지 운반되기 때문에 상층은 플랑크톤의 번식이 왕성해져서 이를 먹이로 하는 작은고기가 모이고, 그것을 노리는 큰고기가 모이게 됨으로써 좋은 어장이 형성된다.In general, coastal erosion prevention blocks are installed in coastal waters of about 5 to 30m, and the coastal erosion prevention blocks attenuate rapid seawater movement and grow with various seaweeds attached to them. It is used as a breeding ground for. In other words, in the vicinity of the coastal erosion prevention block, the upstream and downstream are formed along the terrain, and the nutrients are transported to the upper layer with sunshine, so the upper layer becomes active in breeding plankton, and the large meat that targets it is gathered. By gathering, a good fishery is formed.

상기한 해안침식방지블럭는 콘크리트를 이용하여 제조된 구조물로서 직사각형의 긴 관이나 블럭 형상으로 형성되고, 그 외면에는 해수가 통과하도록 다수개의 통수구가 형성되어 있다.The coastal erosion prevention block is a structure manufactured using concrete, and is formed in a rectangular long tube or block shape, and a plurality of water outlets are formed on the outer surface thereof to allow seawater to pass.

그러나 상기한 해안침식방지블럭은 그 해안침식방지블럭를 상호 적층하기 어려운 문제점이 있으며, 해수의 강한 소용돌이나 파랑에 의해 쉽게 이동되거나 넘어지는 문제점이 상존하게 된다.
However, the above-mentioned coastal erosion prevention block has a problem that it is difficult to stack the coastal erosion prevention block, and there is a problem that easily moves or falls due to strong vortex or blue seawater.

본 발명은 상기한 문제점을 해결하기 위해 안출된 것으로서, 본 발명의 목적은 하부침식방지블럭에 감쇠부를 갖는 상부침식방지블럭을 탈착가능하게 체결하여, 빠르게 이동되는 해수나 파랑를 감쇠시켜 하부침식방지블럭이 이동되거나 넘어지는 것을 방지하고, 파도에 의해 해안이 침식되는 것을 방지하는 티형 해안침식방지블럭을 제공하는데 그 목적이 있다.
The present invention has been made to solve the above problems, an object of the present invention is to fasten the upper erosion prevention block having a damping portion to the lower erosion prevention block detachably, attenuating the fast moving sea water or waves to prevent the lower erosion block The object of the present invention is to provide a tee-type coastal erosion prevention block which prevents the movement or fall and prevents the coastal erosion by the waves.

본 발명은 상면에 체결홈이 갖으며 측면에 관통되게 통수공이 형성된 차단벽체와 상기 차단벽체의 하부에 대응되게 형성되는 지지날개로 이루어진 하부침식방지블럭 및 상기 체결홈에 탈착가능하게 끼움되며 다수의 관통공이 형성된 상부침식방지블럭으로 구성되되, 상기 상부침식방지블럭은 하단부가 상기 체결홈에 끼움되어 볼트로 고정되는 목부와 상기 목부의 상부에 형성되는 헤드로 이루어진 것을 특징으로 한다.The present invention has a fastening groove having a fastening groove on an upper surface thereof and a lower erosion prevention block made of a support wall formed corresponding to a lower portion of the blocking wall and a through hole formed to penetrate the side, and a detachable fit to the fastening groove. The upper erosion prevention block is formed of a through hole, wherein the upper erosion prevention block is characterized in that the lower end is fitted into the fastening groove and the neck is fixed to the bolt and the head formed on the upper portion of the neck.

또한, 상기 목부와 상기 헤드의 연결부위에는 곡선의 감쇠부가 더 형성되어, 빠르게 이동되는 해수 및 파랑이 상기 곡선의 감쇠부를 따라 회전하면서 그 속도가 감쇠되어 해안이 침식되는 것을 방지하는 것을 특징으로 한다.In addition, a curved damping portion is further formed at the connection portion between the neck and the head, and the seawater and the blue waves that move rapidly are rotated along the damping portion of the curve, and the speed is attenuated to prevent the coast from being eroded. .

또한, 상기 하부침식방지블럭의 저면에는 삽입홈을 형성시켜 설치시 하중에 의해 수중바닥면의 표층 일부가 상기 삽입홈에 끼움됨으로서, 빠르게 이동되는 해수에 의해 상기 하부침식방지블럭이 이동되는 것을 방지하는 것을 특징으로 한다.In addition, the bottom surface of the lower erosion prevention block is formed by inserting a portion of the surface layer of the bottom surface of the underwater bottom by the load at the time of installation, thereby preventing the lower erosion prevention block is moved by the fast moving sea water Characterized in that.

또한, 상기 하부침식방지블럭의 저면에는 상기 삽입홈 방향으로 경사지게 경사면이 더 형성된 것을 특징으로 한다.In addition, the bottom surface of the lower erosion prevention block is characterized in that the inclined surface is further formed inclined toward the insertion groove.

또한, 상기 차단벽체의 상면에는 내측에 지지면에 형성되고 외측에 곡선의 순환부를 갖는 순환돌부가 서로마주보게 형성되되, 상기 지지면에는 인입경사부를 갖은 가압패널이 더 설치된 것을 특징으로 한다.
In addition, the upper surface of the blocking wall is formed on the support surface on the inside and the circulation protrusions having a curved circulation portion on the outside are formed to face each other, the support surface is characterized in that the pressing panel having a inclined slope is further installed.

본 발명인 티형 해안침식방지블럭은 하부침식방지블럭에 감쇠부를 갖는 상부침식방지블럭을 탈착가능하게 체결하여, 빠르게 이동되는 해수나 파랑를 감쇠시켜 하부침식방지블럭이 이동되거나 넘어지는 것을 방지하고, 파도에 의해 해안이 침식되는 것을 방지하는 효과가 있다.
The present invention tee-type coastal erosion prevention block detachably fastens the upper erosion prevention block having a damping portion to the lower erosion prevention block, attenuates the rapidly moving sea water or waves to prevent the lower erosion prevention block to move or fall, and to the waves This is effective in preventing the coast from eroding.

도 1은 본 발명의 제 1 실시예에 따른 티형 해안침식방지블을 나타낸 분해사시도이다.
도 2는 본 발명의 제 1 실시예에 따른 티형 해안침식방지블을 나타낸 사시도이다.
도 3은 본 발명의 제 2 실시예에 따른 티형 해안침식방지블을 나타낸 저면도이다.
도 4는 본 발명의 제 3 실시예에 따른 티형 해안침식방지블을 나타낸 저면도이다.
도 5는 본 발명의 제 3 실시예에 따른 티형 해안침식방지블을 나타낸 측면도이다.
도 6은 본 발명의 제 4 실시예에 따른 티형 해안침식방지블을 나타낸 측면도이다.1 is an exploded perspective view showing a tee coast erosion prevention block according to a first embodiment of the present invention.
Figure 2 is a perspective view showing a tee coast erosion prevention block according to the first embodiment of the present invention.
Figure 3 is a bottom view showing a tee coast erosion prevention bible in accordance with a second embodiment of the present invention.
Figure 4 is a bottom view showing a tee coast erosion prevention bible in accordance with a third embodiment of the present invention.
Figure 5 is a side view showing a tee coast erosion prevention block according to a third embodiment of the present invention.
Figure 6 is a side view showing a tee coast erosion prevention block according to a fourth embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 티형 해안침식방지블럭의 바람직한 실시예를 첨부된 도면을 참조하여 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 고안에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the tee coast erosion prevention block according to the present invention with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions in the present invention, and this may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

또한, 하기 실시예는 본 발명의 권리범위를 한정하는 것이 아니라 단지 예시로 제시하는 것이며, 본 기술 사상을 통해 구현되는 다양한 실시예가 있을 수 있다.In addition, the following examples are not intended to limit the scope of the present invention but merely presented by way of example, and there may be various embodiments implemented through the present invention.

도 1은 본 발명의 제 1 실시예에 따른 티형 해안침식방지블을 나타낸 분해사시도이고, 도 2는 본 발명의 제 1 실시예에 따른 티형 해안침식방지블을 나타낸 사시도이다.1 is an exploded perspective view showing a tee coast erosion prevention bible according to a first embodiment of the present invention, Figure 2 is a perspective view showing a tee coast erosion prevention bible according to a first embodiment of the present invention.

도면에 도시된 바와 같이 본 발명인 티형 해안침식방지블럭(10)(이하 침식방지블럭)은 하부침식방지블럭(20)과 상부침식방지블럭(30)으로 구성된다.As shown in the figure, the present invention tee-type coastal erosion prevention block 10 (hereinafter erosion prevention block) is composed of a lower erosion prevention block 20 and the upper erosion prevention block 30.

상기 하부침식방지블럭(20)은 콘크리트로 이루어진 블럭으로서 물속에 가라앉는 재질이면 어느것이 사용되어도 무방하다. 이러한 하부침식방지블럭(20)은 상면에 긴 체결홈(211)이 갖으며 측면에 관통되게 통수공(212)이 형성된 차단벽체(21)와 상기 차단벽체(21)의 하부에 대응되게 형성되는 지지날개(22)로 이루어진다.The lower erosion prevention block 20 may be used as long as it is a material that sinks in water as a block made of concrete. The lower erosion prevention block 20 has a long fastening groove 211 on the upper surface and is formed to correspond to the blocking wall 21 and the lower portion of the blocking wall 21 in which the water passage 212 is formed to penetrate the side surface. It consists of a support wing (22).

상기 상부침식방지블럭(30)은 상기한 하부침식방지블럭(20)과 동일한 재질로 이루어진다. 이러한, 상부침식방지블럭(30)은 하단부가 상기 체결홈(211)에 끼움되어 볼트로 고정되는 목부(31)와 상기 목부(31)의 상부에 일체로 형성되는 헤드(32)로 이루어지며 상기 목부에는 해수가 관통되도록 다수의 관통공(33)이 형성된다.The upper erosion prevention block 30 is made of the same material as the lower erosion prevention block 20. The upper erosion prevention block 30 is composed of a head part 31 formed integrally with the neck part 31 and the upper part of the neck part 31, the lower end of which is fitted into the fastening groove 211 and fixed with a bolt. A plurality of through-holes 33 are formed in the neck so that the seawater can penetrate.

이때, 상기 체결홈(211)의 양측면과 상기 체결홈(211)에 끼움되는 상기 목부(31)의 하측 양면측면을 테이퍼지게 형성시켜 끼움체결시 걸림현상이 발생되는 것을 방지하게 된다.At this time, both sides of the fastening groove 211 and the lower side both sides of the neck portion 31 to be fitted in the fastening groove 211 is formed to be tapered to prevent the occurrence of the locking phenomenon when the fastening.

또한, 상기 목부(31)와 상기 헤드(32)의 연결부위에는 곡선의 감쇠부(34)가 더 형성되어, 폭풍이나 태풍에 의해 빠른속도로 해안으로 밀려오는 파랑 및 빠르게 이동되는 해수가 상기 곡선의 감쇠부(34)를 따라 회전하면서 그 속도가 감쇠되어 해안의 모래가 파랑에 의해 유실되어 침식되는 것을 방지하게 된다.In addition, a curved damping portion 34 is further formed at the connection portion between the neck portion 31 and the head 32, and the blue and fast moving seawater that is pushed to the shore at high speed by a storm or typhoon is curved. The speed is attenuated while rotating along the damping portion 34 of to prevent the sand of the shore from being lost by erosion and eroding.

여기서, 수심이 낮은 곳에는 상기 하부침식방지블럭(20)을 단독으로 설치할 수 있으며, 수심의 깊이에 따라 상기 하부침식방지블럭(20)에 상기 상부침식방지블럭(30)을 체결하여 높이가 조절되게 하는 것도 가능하다.Here, where the water depth is low, the lower erosion prevention block 20 may be installed alone, and the height is adjusted by fastening the upper erosion prevention block 30 to the lower erosion prevention block 20 according to the depth of the water. It is also possible.

상기와 같이 구성된 티형 해안침식방지블럭(10)은 먼저 해상장비를 통해 설치할 수중바닥면(도시생략)을 평편하게 작업한 후 그 위에 해상크레인을 통해 하부침식방지블럭(20)을 배치시키게 되고, 이후 하부침식방지블럭(20)의 체결홈(211)에 상부침식방지블럭(30)의 목부(31)를 끼운 후 볼트체결하여 상호 고정시킴으로서, 일련의 설치과정을 완료하게 된다.The tee-type coastal erosion prevention block 10 configured as described above is to firstly work on the bottom surface (not shown) to be installed through the sea equipment and then to place the lower erosion prevention block 20 through the marine crane thereon, After inserting the neck portion 31 of the upper erosion prevention block 30 in the fastening groove 211 of the lower erosion prevention block 20, and then fastened to each other by bolts, a series of installation process is completed.

이때, 사전에 육상에서 하부침식방지블럭(20)과 상부침식방지블럭(30)을 체결한 후 수중바닥면에 배치시키는 것도 가능하다.At this time, the bottom erosion prevention block 20 and the upper erosion prevention block 30 in advance in the land it is also possible to place on the bottom surface.

도 3은 본 발명의 제 2 실시예에 따른 티형 해안침식방지블을 나타낸 저면도이고, 도 4는 본 발명의 제 3 실시예에 따른 티형 해안침식방지블을 나타낸 저면도이며, 도 5는 본 발명의 제 3 실시예에 따른 티형 해안침식방지블을 나타낸 측면도이다.Figure 3 is a bottom view showing the tee coast erosion prevention bible according to a second embodiment of the present invention, Figure 4 is a bottom view showing a tee coast erosion prevention bible according to a third embodiment of the present invention, Figure 5 Side view showing a tee-type coastal erosion prevention bible in accordance with a third embodiment of the present invention.

도면을 참조하면, 상기에서는 파랑와 해수의 이동에 의해 해안선이 침식되는 것을 방지하도록, 수중바닥면에 하부침식방지블럭(20)과 상부침식방지블럭(30)을 설치함으로써, 파랑과 해수의 이동속도를 상쇄시켜 침식을 방지하는 것으로 설명 및 도면에 나타내고 있지만 이에 한정되는 것은 아니다.Referring to the drawings, in the above, by installing the lower erosion prevention block 20 and the upper erosion prevention block 30 on the bottom of the water to prevent the coastline from being eroded by the movement of the blue and sea water, the moving speed of the blue and sea water Although not shown to be described in the description and drawings to offset the erosion to prevent erosion.

예를들면, 상기 하부침식방지블럭(20)의 저면에 삽입홈(23)을 형성시켜 설치시 하중에 의해 수중바닥면의 표층 일부가 상기 삽입홈(23)에 끼움되게 함으로써, 파랑이나 해수의 이동에 의해 상기 하부침식방지블럭(20)이 이동되는 것을 방지하게 된다.For example, by forming an insertion groove 23 in the bottom surface of the lower erosion prevention block 20, by inserting a portion of the surface layer of the underwater bottom surface into the insertion groove 23 by the load during installation, The lower erosion prevention block 20 is prevented from being moved by the movement.

즉, 연질의 표층이 상기 삽입홈(23)에 삽입되어 외력에 의해 지지될 수 있게 된다. 이때, 상기 삽입홈(23)의 측면은 경사지게 형성시키는 것이 바람직하다.That is, the soft surface layer is inserted into the insertion groove 23 can be supported by an external force. At this time, the side of the insertion groove 23 is preferably formed to be inclined.

또한, 상기 하부침식방지블럭(20)의 저면에는 상기 삽입홈(23) 방향으로 경사지게 경사면(24)이 더 형성된다.In addition, an inclined surface 24 is further formed on the bottom of the lower erosion prevention block 20 to be inclined toward the insertion groove 23.

즉, 상기 경사면(24)에 의해 상기 삽입홈(23)을 감싸면서 경사홈(25)이 더 형성되어, 상술한 바와 같이 수중바닥면의 표층 일부가 경사홈(25)에 배치되어 파랑 및 해수의 흐름에 의해 이동되는 것을 방지하게 되고, 상기 경사면(24)에 의해 상기 하부침식방지블럭(20)의 하측 테두리의 단부가 뾰족하게 형성되어, 하중에 의해 수중바닥면에 일부가 인입됨으로서, 재차 파랑이나 해수의 흐름에 의해 이동되는 것을 방지하게 된다.That is, the inclined groove 25 is further formed while surrounding the insertion groove 23 by the inclined surface 24, and a portion of the surface layer of the underwater bottom surface is disposed in the inclined groove 25 as described above, so that the blue and sea water are inclined. It is prevented from being moved by the flow of the, the end of the lower edge of the lower erosion prevention block 20 by the inclined surface 24 is sharply formed, partly due to the load into the underwater bottom surface by the load, again This prevents them from being moved by the flow of blue or seawater.

도 6은 본 발명의 제 4 실시예에 따른 티형 해안침식방지블을 나타낸 측면도이다.Figure 6 is a side view showing a tee coast erosion prevention block according to a fourth embodiment of the present invention.

도면을 참조하면, 상기에서는 상부침식방지블럭(30)에 감쇠부(34)를 형성시켜 파랑이나 빠른 해수의 이동을 감쇠시키는 것으로 설명 및 도면에 나타내고 있지만 이에 한정되는 것은 아니다.Referring to the drawings, the attenuator 34 is formed in the upper erosion prevention block 30 to attenuate the movement of blue or fast seawater, but the description and drawings are not limited thereto.

예를들면, 상기 차단벽체(21)의 상면에 내측에 지지면(261)에 형성되고 외측에 곡선의 순환부(262)를 갖는 순환돌부(26)를 서로마주보게 형성시키되, 상기 지지면(261)에는 인입경사부(271)를 갖은 가압패널(27)이 더 설치된다.For example, the circulating protrusions 26 formed on the support surface 261 on the inner side of the barrier wall 21 and having the curved circulation portion 262 on the outside thereof face each other, and the support surface ( 261 is further provided with a pressure panel 27 having the inclined inclined portion 271.

즉, 차단벽체(21)의 상부에 상기 감쇠부(34)와 동일한 역활을 하는 순환부(262)가 형성된 순활돌부(26)를 일체로 돌출되게 형성시키게 되고, 상기 지지면(261)에는 탄성을 갖는 합성수지재질의 가압패널(27)을 접착 또는 나사체결하여 고정시킴으로서, 체결홈(211)에 끼움된 목부(31)가 마찰되는 것을 방지하게 된다.That is, the resilient protrusion 26 having the circulation portion 262 having the same function as the damping portion 34 is formed on the blocking wall 21 so as to protrude integrally, and the support surface 261 has elasticity. By fixing the pressure panel 27 made of a synthetic resin material by bonding or screwing, the neck 31 fitted in the fastening groove 211 is prevented from being rubbed.

또한, 가압패널(27)에 인입경사부(271)가 형성되어, 체결시 목부(31)가 걸림되는 것을 방지하게 된다.
In addition, the inclined portion 271 is formed in the pressure panel 27 to prevent the neck portion 31 from being caught during the fastening.

10 : 해안침식 방지블럭 20 : 하부침식방지블럭
30 : 상부침식방지블럭 21 : 차단벽체
211 : 체결홈 212 : 통수공
22 : 지지날개 23 : 삽입홈
24 : 경사면 25 : 경하홈
26 : 순환돌부 261 : 지지면
262 : 순환부 27 : 가압패널
271 : 인입경사부 31 : 목부
32 : 헤드 33 : 관통공
34 : 감쇠부10: coastal erosion prevention block 20: bottom erosion prevention block
30: upper erosion prevention block 21: blocking wall
211: fastening groove 212: water hole
22: support wing 23: insertion groove
24: slope 25: light groove
26: circulation protrusion 261: support surface
262: circulation portion 27: pressure panel
271: incoming slope 31: neck
32: head 33: through hole
34: attenuation part

Claims (5)

상면에 체결홈이 갖으며 측면에 관통되게 통수공이 형성된 차단벽체와 상기 차단벽체의 하부에 대응되게 형성되는 지지날개로 이루어진 하부침식방지블럭; 및
상기 체결홈에 탈착가능하게 끼움되며 다수의 관통공이 형성된 상부침식방지블럭으로 구성되되,
상기 상부침식방지블럭은 하단부가 상기 체결홈에 끼움되어 볼트로 고정되는 목부와 상기 목부의 상부에 형성되는 헤드로 이루어진 해안침식방지블럭으로서,
상기 차단벽체의 상면에는 내측에 지지면에 형성되고 외측에 곡선의 순환부를 갖는 순환돌부가 서로마주보게 형성되되, 상기 지지면에는 인입경사부를 갖은 가압패널이 더 설치된 것을 특징으로 하는 티형 해안침식방지블럭.
A lower erosion prevention block having a fastening groove on an upper surface and a blocking wall formed with a through hole formed on a side thereof, and a support wing formed corresponding to a lower portion of the blocking wall; And
Removably fitted in the fastening groove and consists of an upper erosion prevention block formed with a plurality of through holes,
The upper erosion prevention block is a coastal erosion prevention block consisting of a head that is formed in the upper portion of the neck and the neck portion is fixed to the bolt is fitted into the fastening groove,
Tee-type coastal erosion prevention, characterized in that the upper surface of the blocking wall is formed on the support surface on the inside and the circulation protrusions having a curved circulation portion on the outside facing each other, the pressing surface having a pull-in inclined portion is further installed on the support surface. block.
제 1 항에 있어서,
상기 목부와 상기 헤드의 연결부위에는 곡선의 감쇠부가 더 형성되어, 빠르게 이동되는 해수 및 파랑이 상기 곡선의 감쇠부를 따라 회전하면서 그 속도가 감쇠되어 해안이 침식되는 것을 방지하는 것을 특징으로 하는 티형 해안침식방지블럭.
The method of claim 1,
A curved damping portion is further formed at the connection portion of the neck and the head, so that the seawater and the blue wave moving rapidly along the damping portion of the curve are attenuated at a speed to prevent the coast from being eroded. Erosion prevention block.
제 1 항에 있어서,
상기 하부침식방지블럭의 저면에는 삽입홈을 형성시켜 설치시 하중에 의해 수중바닥면의 표층 일부가 상기 삽입홈에 끼움됨으로서, 빠르게 이동되는 해수에 의해 상기 하부침식방지블럭이 이동되는 것을 방지하는 것을 특징으로 하는 티형 해안침식방지블럭.
The method of claim 1,
The bottom surface of the lower erosion prevention block is formed by inserting a portion of the surface layer of the bottom surface of the underwater surface by the load at the time of installation, thereby preventing the lower erosion prevention block from being moved by the rapidly moving sea water Tee type coastal erosion prevention block.
제 3 항에 있어서,
상기 하부침식방지블럭의 저면에는 상기 삽입홈 방향으로 경사지게 경사면이 더 형성된 것을 특징으로 하는 티형 해안침식방지블럭.
The method of claim 3, wherein
Tee-type coastal erosion prevention block, characterized in that the bottom surface of the lower erosion prevention block is further formed inclined surface inclined toward the insertion groove.
삭제delete
KR1020100093554A 2010-09-28 2010-09-28 The beach erosion prevention block KR101224999B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101609463B1 (en) 2014-08-04 2016-04-20 배종태 Submerged Breakwater Block for Preventing Sand Erosion Equipped with Function of the Artificial Fish-reef

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JP2006090011A (en) * 2004-09-24 2006-04-06 Nishimatsu Constr Co Ltd Wave-dissipating concrete block
JP2006233463A (en) * 2005-02-23 2006-09-07 Oriental Construction Co Ltd Breakwater, repairing/reinforcing structure and construction method of breakwater
JP2008190200A (en) * 2007-02-05 2008-08-21 Kajima Corp Precast retaining wall and construction method therefor
KR100892133B1 (en) * 2007-10-04 2009-04-09 전영진 The foundation block for the sea wall building

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006090011A (en) * 2004-09-24 2006-04-06 Nishimatsu Constr Co Ltd Wave-dissipating concrete block
JP2006233463A (en) * 2005-02-23 2006-09-07 Oriental Construction Co Ltd Breakwater, repairing/reinforcing structure and construction method of breakwater
JP2008190200A (en) * 2007-02-05 2008-08-21 Kajima Corp Precast retaining wall and construction method therefor
KR100892133B1 (en) * 2007-10-04 2009-04-09 전영진 The foundation block for the sea wall building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101609463B1 (en) 2014-08-04 2016-04-20 배종태 Submerged Breakwater Block for Preventing Sand Erosion Equipped with Function of the Artificial Fish-reef

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