KR101345360B1 - Sweep prevention apparatus for breakwater armour unit block - Google Patents

Sweep prevention apparatus for breakwater armour unit block Download PDF

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Publication number
KR101345360B1
KR101345360B1 KR1020130096530A KR20130096530A KR101345360B1 KR 101345360 B1 KR101345360 B1 KR 101345360B1 KR 1020130096530 A KR1020130096530 A KR 1020130096530A KR 20130096530 A KR20130096530 A KR 20130096530A KR 101345360 B1 KR101345360 B1 KR 101345360B1
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South Korea
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block
covering
hole
breakwater
covering block
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KR1020130096530A
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Korean (ko)
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이재완
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주식회사 세광종합기술단
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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
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • 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
    • 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
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters

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

Abstract

The present invention includes multiple protruding arm units with a rotating hole unit, which is located in one side of a cover block and has one side exposed to the inside of a through hole unit formed in the center of the cover block and the other side exposed to the outside of the cover block so as to pass through from one side to the other side; a pressure groove unit, which is formed on the other side of other cover block in order for multiple cover blocks to be connected and which the protruding arm units of other cover blocks are inserted in; a rotating rod, which is inserted into the rotating hole unit to be rotated and has a curved part on the outer end and a manipulation groove unit on the internal end; a restriction unit, which includes a coupling groove unit formed in the pressure groove unit so that the curving unit can be inserted; and a separation preventing unit for preventing the curved part from being discharged from the coupling groove unit.

Description

방파제 피복블록 유실방지장치 {SWEEP PREVENTION APPARATUS FOR BREAKWATER ARMOUR UNIT BLOCK}Breakwater Cloth Block Loss Prevention Device {SWEEP PREVENTION APPARATUS FOR BREAKWATER ARMOR UNIT BLOCK}

본 발명은 방파제 피복블록 유실방지장치에 관한 것으로서, 보다 상세하게는, 다수 개의 피복블록이 구속부에 의해 걸림결합되고, 구속부가 피복블록으로부터 이탈되는 것을 방지할 수 있는 방파제 피복블록 유실방지장치에 관한 것이다.
The present invention relates to a breaker covering block loss preventing device, and more particularly, to a breakwater covering block loss preventing device which can prevent a plurality of covering blocks from being engaged by a restraint part and prevent the restraining part from being separated from the covering block. It is about.

일반적으로 방파제는 항만시설이나 선박을 외해의 파랑으로부터 보호하기 위한 외곽시설로서 크게 구조상 사석(블록) 방파제, 직립 방파제, 혼성 방파제, 소파블록 피복식 혼성 방파제 및 경사 방파제 등과 같은 구조물이 있다.In general, the breakwater is an outer facility for protecting a harbor facility or a ship from the waves of the sea, and there are large structures such as a sandstone (block) breakwater, an upright breakwater, a hybrid breakwater, a sofa block-type hybrid breakwater, and an inclined breakwater.

경사형 방파제는 사석이나 콘크리트 블록을 쌓아올려서 제체를 축조하고, 그 사면 위에서 파를 쇄파 또는 포말되게 함으로써 파 에너지를 소모시켜 방파 기능을 갖는다.Inclined breakwater has a function of building a body by stacking sandstone or concrete blocks and consuming wave energy by breaking or foaming the wave on the slope.

또한, 방파제 또는 호안은 경사를 완만하게 구축할수록 안정성은 있으나, 방파제 또는 호안의 경사면은 비교적 크기가 큰 사석을 피복석으로 사용하여 피복하지만 지형 및 위치에 따라 다른 파랑의 파력정도, 조수간만의 차이 등에 따라 구조체 구축을 하기 위한 사석 및 피복석의 소요가 엄청나고 공사비가 많이 소요되어 비경제적이다.In addition, breakwater or shelter is more stable as the slope is constructed more slowly, but the slope of the pier or shelter is covered with relatively large sandstones as cover stones, but the wave strength of the blue wave and the difference between tides vary depending on the terrain and location. Therefore, it is uneconomical because the demand for sandstone and cladding for constructing the structure is enormous and construction cost is high.

따라서 사석 특히 자연석인 피복석은 생산에 한계가 있어 피복석을 대체할 목적으로 각종 소파블록이 개발되었으나, 이런 소파블록은 경사면의 구배 정도에 따라 태풍 등의 이상 파랑 내습시 유실되는 현상이 빈번하게 발생되는 문제점이 있었다.Therefore, various sofa blocks have been developed for the purpose of replacing cladstones because of the limited production of sandstones, especially natural stone cladstones.However, such sofa blocks are frequently lost during invasion of abnormal waves such as typhoons according to the degree of slope. There was a problem.

이런, 소파블럭은 유공부와 유수부가 수평으로 관통된 일직선상에 위치하고 있기 때문에 소파블록 체제의 내부로 입사한 파랑에너지가 완전히 소파되지 못하고, 체제 외부로 빠져나가는 반사파를 완벽하게 차단시키지 못하는 등의 문제점이 있다.Such a sofa block is located in a straight line through which the perforated part and the flowing part are horizontally penetrated, so that the wave energy incident to the inside of the sofa block system is not completely couched, and does not completely block the reflected wave passing out of the system. There is a problem.

이에 따라, 파랑으로 인한 양압력의 발생으로 소파블록과 피복석 사이의 중간 피복블록은 유실되어 방파제의 구조가 안정적으로 유지되지 못하는 문제점이 있었다.
Accordingly, due to the generation of positive pressure due to the wave, the intermediate covering block between the sofa block and the covering stone is lost, so that the structure of the breakwater cannot be stably maintained.

본 발명의 배경기술은 대한민국 등록특허공보 제10-0684297호(2007년 2월 20일 공고, 발명의 명칭 : 방파제 경사면 피복블록)에 개시되어 있다.
Background art of the present invention is disclosed in Republic of Korea Patent Publication No. 10-0684297 (published February 20, 2007, the name of the invention: breakwater slope covering block).

일반적인 방파제에는 다수 개의 피복블록이 연속되게 설치되고, 피복블록들 사이 연결하기 위한 별도의 장치가 구비되지 않기 때문에 파도에 의한 압력에 의해 피복블록이 쉽게 유실되는 문제점이 있다.In general breakwaters, a plurality of covering blocks are continuously installed, and there is a problem in that the covering blocks are easily lost due to the pressure due to waves because no separate device for connecting between the covering blocks is provided.

따라서 이를 개선할 필요성이 요청된다.Therefore, there is a need for improvement.

본 발명은 다수 개의 피복블록이 구속부에 의해 걸림결합되고, 구속부가 피복블록으로부터 이탈되는 것을 방지할 수 있는 방파제 피복블록 유실방지장치를 제공하는데 그 목적이 있다.
SUMMARY OF THE INVENTION An object of the present invention is to provide a breakwater coating block loss preventing device capable of preventing a plurality of covering blocks from being engaged by a restricting portion and preventing the restricting portion from being separated from the covering block.

본 발명은, 피복블록의 일측 내부에 위치되고, 일측 단부는 상기 피복블록의 중앙부에 형성되는 관통홀부의 내부로 노출되며, 타측 단부는 상기 피복블록의 외측으로 돌출되고, 일측 단부로부터 타측 단부까지 관통되는 회전홀부가 형성되는 복수 개의 돌출암부; 복수 개의 상기 피복블록이 연결되도록 상기 피복블록의 타측에 형성되고, 다른 상기 피복블록의 상기 돌출암부가 삽입되는 가압홈부; 상기 회전홀부에 회전 가능하게 삽입되고, 외측 단부에 굴곡부가 형성되며, 내측 단부에 조작홈부가 형성되는 회전봉과, 상기 굴곡부가 삽입되도록 상기 가압홈부에 형성되는 걸림홈부를 포함하는 구속부; 및 상기 굴곡부가 상기 걸림홈부로부터 배출되는 것을 방지하는 이탈방지부를 포함하는 것을 특징으로 한다.The present invention is located inside one side of the covering block, one end is exposed to the inside of the through hole formed in the central portion of the covering block, the other end is protruded to the outside of the covering block, from one end to the other end A plurality of protruding arm portions through which a rotating hole portion is formed; A pressing groove portion formed at the other side of the covering block so that the plurality of covering blocks are connected, and the protruding arm portion of the other covering block inserted therein; A constraining part rotatably inserted into the rotation hole, a bent part formed at an outer end thereof, and a rotating rod having an operation groove part formed at an inner end part thereof, and a locking groove part formed at the pressing groove part to insert the bent part; And it characterized in that it comprises a departure prevention portion for preventing the bent portion is discharged from the locking groove.

또한, 본 발명의 상기 이탈방지부는, 상기 걸림홈부의 입구 측에 형성되고, 간격을 유지하며 배치되는 한 쌍의 구속돌기; 상기 회전봉의 지름과 비교하여 크도록 상기 회전봉의 단부에 형성되는 스토퍼; 상기 회전홀부의 내측 단부에 설치되고, 상기 스토퍼가 상기 회전홀부 외측으로 배출되는 것을 방지하는 커버플레이트; 및 상기 회전홀부에 형성되는 단차부와 상기 스토퍼 사이에 개재되는 탄성부재를 포함하는 것을 특징으로 한다.
In addition, the separation prevention portion of the present invention, a pair of restraining projections formed on the inlet side of the engaging groove portion, the gap is disposed to maintain; A stopper formed at an end of the rotating rod so as to be larger than a diameter of the rotating rod; A cover plate disposed at an inner end of the rotating hole and preventing the stopper from being discharged to the outside of the rotating hole; And an elastic member interposed between the step portion formed in the rotation hole and the stopper.

본 발명에 따른 방파제 피복블록 유실방지장치는, 피복블록으로부터 연장되는 돌출암부가 다른 피복블록의 가압홈부에 삽입되도록 다수 개의 피복블록이 연속하여 연결되므로 방파제로부터 피복블록이 분리되는 것을 방지할 수 있는 이점이 있다.Breakwater coating block loss prevention device according to the present invention, since the plurality of covering blocks are connected in series so that the protruding arm portion extending from the covering block is inserted into the pressing groove of the other covering block can prevent the covering block from being separated from the breakwater There is an advantage.

또한, 본 발명에 따른 방파제 피복블록 유실방지장치는, 구속부의 작동에 의해 돌출암부가 구속홈부로부터 분리되는 것을 방지할 수 있으므로 다수 개가 연결되는 피복블록이 서로 분리되면서 유실되는 것을 방지할 수 있는 이점이 있다.In addition, the breakwater coating block loss preventing device according to the present invention, it is possible to prevent the projecting arm portion is separated from the restraint groove by the operation of the restraint portion is an advantage that can be prevented from being lost while separating the plurality of cover blocks connected to each other There is this.

또한, 본 발명에 따른 방파제 피복블록 유실방지장치는, 이탈방지부의 작동에 의해 구속부가 피복블록으로부터 분리되는 것을 방지할 수 있으므로 다수 개가 연결되는 피복블록이 서로 분리되면서 유실되는 것을 보다 효과적으로 방지할 수 있는 이점이 있다.
In addition, the breakwater coating block loss prevention apparatus according to the present invention, it is possible to prevent the restraining portion from being separated from the covering block by the operation of the separation prevention portion, it is possible to more effectively prevent the loss of the cover block is connected to each other is separated from each other. There is an advantage to that.

도 1은 본 발명의 일 실시예에 따른 방파제 피복블록 유실방지장치가 도시된 사시도이다.
도 2는 본 발명의 일 실시예에 따른 방파제 피복블록 유실방지장치가 도시된 저면 사시도이다.
도 3은 본 발명의 일 실시예에 따른 방파제 피복블록 유실방지장치가 도시된 사용 상태도이다.1 is a perspective view showing a breaker coating block loss prevention apparatus according to an embodiment of the present invention.
Figure 2 is a bottom perspective view showing a breaker coating block loss prevention apparatus according to an embodiment of the present invention.
Figure 3 is a use state diagram showing the breakwater coating block loss prevention apparatus according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 방파제 피복블록 유실방지장치의 일 실시예를 설명한다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the breakwater coating block loss prevention apparatus according to the present invention.

이러한 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다.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.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로써, 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다.In addition, the terms described below are terms defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator.

그러므로 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.Therefore, definitions of these terms should be made based on the contents throughout this specification.

도 1은 본 발명의 일 실시예에 따른 방파제 피복블록 유실방지장치가 도시된 사시도이고, 도 2는 본 발명의 일 실시예에 따른 방파제 피복블록 유실방지장치가 도시된 저면 사시도이고, 도 3은 본 발명의 일 실시예에 따른 방파제 피복블록 유실방지장치가 도시된 사용 상태도이다.1 is a perspective view showing a breaker coating block loss prevention apparatus according to an embodiment of the present invention, Figure 2 is a bottom perspective view showing a breaker coating block loss prevention apparatus according to an embodiment of the present invention, Figure 3 Breakwater coating block loss prevention apparatus according to an embodiment of the present invention is a state diagram used.

도 1 내지 도 3을 참조하면, 본 발명의 일 실시예에 따른 방파제 피복블록 유실방지장치는, 피복블록(10)의 일측 내부에 위치되고, 일측 단부는 피복블록(10)의 중앙부에 형성되는 관통홀부(12)의 내부로 노출되며, 타측 단부는 피복블록(10)의 외측으로 돌출되고, 일측 단부로부터 타측 단부까지 관통되는 회전홀부(32)가 형성되는 복수 개의 돌출암부(30)와, 복수 개의 피복블록(10)이 연결되도록 피복블록(10)의 타측에 형성되고, 다른 피복블록(10)의 돌출암부(30)가 삽입되는 가압홈부(34)와, 회전홀부(32)에 회전 가능하게 삽입되고, 외측 단부에 굴곡부(52a)가 형성되며, 내측 단부에 조작홈부(52b)가 형성되는 회전봉(52), 및 굴곡부(52a)가 삽입되도록 가압홈부(34)에 형성되는 걸림홈부(54)를 포함하는 구속부(50)와, 굴곡부(52a)가 걸림홈부(54)로부터 배출되는 것을 방지하는 이탈방지부(70)를 포함한다.1 to 3, the breakwater coating block loss prevention apparatus according to an embodiment of the present invention, is located inside one side of the covering block 10, one end is formed in the center of the covering block 10 A plurality of protruding arm portions 30 which are exposed to the inside of the through-hole part 12, and the other end portion protrudes outward of the covering block 10, and has a rotating hole part 32 penetrating from one end portion to the other end portion thereof; It is formed on the other side of the covering block 10 so that the plurality of covering block 10 is connected, the pressing groove portion 34 is inserted into the protruding arm portion 30 of the other covering block 10, and rotates in the rotary hole 32 It is inserted into the possible, the bent portion (52a) is formed at the outer end, the rotating rod 52 is formed in the operating groove (52b) at the inner end, and the locking groove portion formed in the pressing groove portion 34 so that the bent portion (52a) is inserted The restriction portion 50 including the 54 and the bent portion 52a are discharged from the locking groove 54 And a withdrawal prevention portion 70 to.

방파제 기초사석(4)의 상면에는 피복석(3)이 안착되고, 피복석(3)의 상면에는 다수 개의 피복블록(10)이 연속되게 설치되어 피복석(3) 및 방파제 기초사석(4)이 파도에 의해 유실되는 것을 방지하게 된다.A covering stone 3 is seated on the top surface of the breakwater foundation stone 4, and a plurality of covering blocks 10 are continuously installed on the top surface of the covering stone 3 so that the covering stone 3 and the breakwater foundation stone 4 are exposed to the waves. It is prevented from being lost.

본 실시예는 다수 개의 피복블록(10)을 연속되게 설치할 때에 피복블록(10)으로부터 돌출되는 돌출암부(30)를 인접하게 배치되는 다른 피복블록(10)의 가압홈부(34)에 삽입하므로 다수 개의 피복블록(10)이 연속되게 설치된 후에 피복블록(10)들이 서로 분리되어 유실되는 것을 방지할 수 있게 된다.In this embodiment, when the plurality of covering blocks 10 are continuously installed, the protruding arm portion 30 protruding from the covering block 10 is inserted into the pressing groove 34 of the other covering block 10 arranged adjacently. After the two covering blocks 10 are continuously installed, the covering blocks 10 can be prevented from being separated from each other.

돌출암부(30)는 합성수지재질을 포함하여 이루어지고, 좌우 방향으로 긴 패널 모양으로 형성되고, 일측 단부로부터 타측 단부까지 관통되도록 회전홀부(32)가 형성된다.The protruding arm portion 30 includes a synthetic resin material, is formed in a long panel shape in the left and right direction, and the rotating hole portion 32 is formed to penetrate from one end portion to the other end portion.

돌출암부(30)는 피복블록(10)을 제조할 때에 거푸집 내부에 배치시켜 피복블록(10) 내부에 삽입된 상태로 제작되며, 돌출암부(30)의 일측 단부는 피복블록(10)의 중앙부에 형성되는 관통홀부(12) 내부로 노출되도록 배치되고, 돌출암부(30)의 타측 단부는 피복블록(10)의 외측으로 돌출되도록 배치된다.Protruding arm portion 30 is disposed in the formwork when manufacturing the covering block 10 is produced in the state inserted into the covering block 10, one end of the protruding arm portion 30 is the central portion of the covering block 10 It is disposed so as to be exposed to the through-hole portion 12 formed in the, and the other end of the protruding arm portion 30 is disposed to protrude to the outside of the covering block (10).

따라서 돌출암부(30)에 형성되는 회전홀부(32)는 관통홀부(12)의 내부와 피복블록(10)의 외부가 서로 통하도록 연결하게 되어 회전봉(52)을 회전홀부(32)에 삽입하면 관통홀부(12) 내측에서 회전봉(52)을 회전시켜 피복블록(10)의 외측에 배치되는 굴곡부(52a)를 회전시킬 수 있게 된다.Therefore, the rotating hole 32 formed in the protruding arm 30 is connected to the inside of the through hole 12 and the outside of the covering block 10 so that the rotating rod 52 is inserted into the rotating hole 32. By rotating the rotating rod 52 in the through hole 12, it is possible to rotate the bent portion (52a) disposed on the outer side of the covering block (10).

피복블록(10)에는 한 쌍의 돌출암부(30)가 일측에 90도 각도를 유지하며 배치되고, 각각의 돌출암부(30)에 대향되는 피복블록(10)의 타측에는 한 쌍의 가압홈부(34)가 형성된다.A pair of protruding arm portions 30 are disposed on the covering block 10 while maintaining an angle of 90 degrees on one side, and a pair of pressing groove portions on the other side of the covering block 10 opposite to each of the protruding arm portions 30. 34) is formed.

가압홈부(34)는 피복블록(10)의 관통홀부(12)와 연결되도록 형성되므로 한 쌍의 피복블록(10)이 인접하게 배치된 후에 가압홈부(34)로 작업자가 공구를 삽입하여 가압홈부(34)와 대향되게 배치되는 회전봉(52)의 단부에 형성되는 조작홈부(52b)에 공구를 삽입하여 회전봉(52)을 회전시킬 수 있게 된다.Since the pressing groove 34 is formed to be connected to the through hole 12 of the covering block 10, after the pair of covering blocks 10 are disposed adjacent to the pressing groove 34, an operator inserts a tool into the pressing groove 34 to press the pressing groove. The rotating rod 52 can be rotated by inserting a tool into the operation groove 52b formed at the end of the rotating rod 52 disposed to face the 34.

피복블록(10)의 돌출암부(30)가 다른 피복블록(10)의 가압홈부(34)에 삽입되도록 한 쌍의 피복블록(10)을 나란히 피복석(3) 상면에 안착시킨 후에, 가압홈부(34)에 드라이버와 같은 공구를 삽입하여 드라이버를 조작홈부(52b)에 삽입하여 회전봉(52)을 회전시키면 굴곡부(52a)가 다른 피복블록(10)의 걸림홈부(54) 내부로 삽입되면서 회전봉(52)과 걸림홈부(54)가 걸림결합된다.After mounting the pair of covering blocks 10 side by side on the top surface of the covering stone 3 so that the protruding arm portion 30 of the covering block 10 is inserted into the pressing groove portion 34 of the other covering block 10, the pressing groove portion ( 34, a tool such as a screwdriver is inserted into the operating groove 52b, and the rotating rod 52 is rotated so that the bent portion 52a is inserted into the locking groove 54 of the other covering block 10, thereby rotating the rotating rod ( 52 and the locking groove 54 is engaged.

따라서 돌출암부(30)가 다른 피복블록(10)의 가압홈부(34)로부터 분리되는 것을 방지할 수 있게 되어 다수 개의 피복블록(10)이 연속되게 설치될 때에 피복블록(10)들이 서로 분리되는 것을 방지할 수 있게 된다.Therefore, it is possible to prevent the protruding arm portion 30 from being separated from the pressing groove portion 34 of the other covering block 10 so that the covering blocks 10 are separated from each other when a plurality of covering blocks 10 are continuously installed. Can be prevented.

이탈방지부(70)는, 걸림홈부(54)의 입구 측에 형성되고, 간격을 유지하며 배치되는 한 쌍의 구속돌기(72)와, 회전봉(52)의 지름과 비교하여 크도록 회전봉(52)의 단부에 형성되는 스토퍼(74)와, 회전홀부(32)의 내측 단부에 설치되고, 스토퍼(74)가 회전홀부(32) 외측으로 배출되는 것을 방지하는 커버플레이트(76)와, 회전홀부(32)에 형성되는 단차부(32a)와 스토퍼(74) 사이에 개재되는 탄성부재(78)를 포함한다.The anti-separation part 70 is formed on the inlet side of the locking groove 54, the pair of restraining protrusions 72 arranged to maintain a gap, and the rotating rod 52 so as to be larger than the diameter of the rotating rod 52. A stopper 74 formed at an end of the head), a cover plate 76 provided at an inner end of the rotating hole part 32, and a stopper 74 to prevent the stopper 74 from being discharged to the outside of the rotating hole part 32, and a rotating hole part. And an elastic member 78 interposed between the stepped portion 32a and the stopper 74 formed at 32.

회전홀부(32)의 내측 단부 내벽에는 단차부(32a)가 형성되고, 회전홀부(32)의 내측 단부에는 스토퍼(74)와 비교하여 작은 홀부가 형성되는 커버플레이트(76)가 설치되고, 스토퍼(74)는 단차부(32a)와 커버플레이트(76) 사이의 공간을 따라 슬라이딩 가능하게 설치된다.A step portion 32a is formed on the inner wall of the inner end of the rotating hole 32, and a cover plate 76 having a small hole is formed on the inner end of the rotating hole 32 as compared with the stopper 74. The 74 is slidably installed along the space between the step portion 32a and the cover plate 76.

따라서 회전봉(52)은 단차부(32a)와 커버플레이트(76) 사이의 거리만큼 회전홀부(32)로부터 출몰 가능하게 설치되고, 단차부(32a)와 스토퍼(74) 사이에 개재되는 탄성부재(78)에 의해 관통홀부(12) 측으로 이동된 상태를 유지하게 된다.Therefore, the rotating rod 52 is installed to be protruding from the rotating hole 32 by the distance between the step portion 32a and the cover plate 76, and is provided with an elastic member interposed between the step portion 32a and the stopper 74 ( The state moved toward the through hole part 12 by 78 is maintained.

또한, 구속돌기(72)는 걸림홈부(54)와 비교하여 짧게 형성되므로 작업자가 회전봉(52)의 조작홈부(52b)에 공구를 삽입하여 회전봉(52)을 피복블록(10) 외측으로 가압하면 탄성부재(78)가 압축되면서 회전봉(52) 및 굴곡부(52a)가 돌출암부(30) 외측으로 돌출된다.In addition, since the constraining protrusion 72 is formed to be shorter than that of the locking groove 54, when an operator inserts a tool into the operation groove 52b of the rotating rod 52 and presses the rotating rod 52 to the outside of the covering block 10. As the elastic member 78 is compressed, the rotating rod 52 and the bent portion 52a protrude out of the protruding arm portion 30.

이때, 작업자가 공구를 회전시켜 회전봉(52)을 돌리면, 굴곡부(52a)가 구속돌기(72)와 걸림홈부(54) 사이의 간격을 통해 걸림홈부(54) 내측으로 삽입된다.At this time, when the operator rotates the tool to turn the rotary rod 52, the bent portion 52a is inserted into the locking groove 54 through the gap between the restraining protrusion 72 and the locking groove 54.

이후에, 작업자가 가압력을 해제하면 탄성부재(78)의 복원력에 의해 회전봉(52)의 관통홀부(12) 측으로 슬라이딩되면서 굴곡부(52a)가 한 쌍의 구속돌기(72) 사이에 배치되어 굴곡부(52a)가 걸림홈부(54) 외측으로 배출되는 것을 방지할 수 있게 된다.Afterwards, when the operator releases the pressing force, the curved portion 52a is disposed between the pair of restraining protrusions 72 while sliding toward the through-hole portion 12 side of the rotating rod 52 by the restoring force of the elastic member 78, and thus the curved portion ( 52a) can be prevented from being discharged to the outside of the locking groove 54.

상기한 바와 같은 방법으로 다수 개의 피복블록(10)을 서로 연결하면 각각의 피복블록(10)으로부터 돌출되는 돌출암부(30)가 인접한 다른 피복블록(10)의 가압홈부(34) 내부로 삽입되고, 각각의 돌출암부(30)로부터 돌출되는 회전봉(52)의 굴곡부(52a)는 걸림홈부(54) 내부에 삽입되어 걸림결합되며, 각각의 굴곡부(52a)는 한 쌍의 구속돌기(72) 사이에 배치되므로 피복블록(10)들이 서로 분리되어 유실되는 것을 효과적으로 방지할 수 있게 된다.When the plurality of covering blocks 10 are connected to each other in the same manner as described above, the protruding arm portion 30 protruding from each covering block 10 is inserted into the pressing groove 34 of the other covering block 10 adjacent thereto. The bent portion 52a of the rotating rod 52 protruding from each protruding arm portion 30 is inserted into the engaging groove 54 and engaged with each other, and each bent portion 52a is disposed between the pair of restraint protrusions 72. Since the covering block 10 is separated from each other can be effectively prevented from being disposed in.

이로써, 다수 개의 피복블록이 구속부에 의해 걸림결합되고, 구속부가 피복블록으로부터 이탈되는 것을 방지할 수 있는 방파제 피복블록 유실방지장치를 제공할 수 있게 된다.As a result, a plurality of covering blocks may be engaged by the restricting portion, and a breakwater covering block loss prevention apparatus capable of preventing the restricting portion from being separated from the covering block may be provided.

미설명 부호 2는 피복블록(10) 상면에 안착되는 소파블록(2)이다.
Reference numeral 2 is a sofa block (2) seated on the upper surface of the covering block (10).

본 발명은 도면에 도시되는 일 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. .

또한, 방파제 피복블록 유실방지장치를 예로 들어 설명하였으나, 이는 예시적인 것에 불과하며, 방파제 피복블록 유실방지장치가 아닌 다른 제품에도 본 발명의 유실방지장치가 사용될 수 있다.In addition, the breaker coating block loss prevention device has been described as an example, but this is merely exemplary, the loss prevention device of the present invention can be used in other products other than the breaker coating block loss prevention device.

따라서 본 발명의 진정한 기술적 보호범위는 아래의 특허청구범위에 의해서 정하여져야 할 것이다.
Accordingly, the true scope of the present invention should be determined by the following claims.

2 : 소파블록 3 : 피복석
4 : 방파제 기초사석 10 : 피복블록
12 : 관통홀부 30 : 돌출암부
32 : 회전홀부 32a : 단차부
34 : 가압홈부 50 : 구속부
52 : 회전봉 52a : 굴곡부
52b : 조작홈부 54 : 걸림홈부
70 : 이탈방지부 72 : 구속돌기
74 : 스토퍼 76 : 커버플레이트
78 : 탄성부재2: sofa block 3: clad stone
4: breakwater foundation stone 10: covering block
12: through hole portion 30: protruding arm portion
32: rotating hole 32a: stepped portion
34: pressure groove 50: restraint
52: rotary rod 52a: bent portion
52b: operation groove 54: locking groove
70: departure prevention part 72: restraint protrusion
74: stopper 76: cover plate
78: Elastic member

Claims (2)

피복블록의 일측 내부에 위치되고, 일측 단부는 상기 피복블록의 중앙부에 형성되는 관통홀부의 내부로 노출되며, 타측 단부는 상기 피복블록의 외측으로 돌출되고, 일측 단부로부터 타측 단부까지 관통되는 회전홀부가 형성되는 복수 개의 돌출암부;
복수 개의 상기 피복블록이 연결되도록 상기 피복블록의 타측에 형성되고, 다른 상기 피복블록의 상기 돌출암부가 삽입되는 가압홈부;
상기 회전홀부에 회전 가능하게 삽입되고, 외측 단부에 굴곡부가 형성되며, 내측 단부에 조작홈부가 형성되는 회전봉과, 상기 굴곡부가 삽입되도록 상기 가압홈부에 형성되는 걸림홈부를 포함하는 구속부; 및
상기 굴곡부가 상기 걸림홈부로부터 배출되는 것을 방지하는 이탈방지부를 포함하는 것을 특징으로 하는 방파제 피복블록 유실방지장치.
Located inside one side of the covering block, one end is exposed to the inside of the through hole formed in the central portion of the covering block, the other end is protruded to the outside of the covering block, the rotating hole penetrated from one end to the other end A plurality of protruding arm portions to be formed;
A pressing groove portion formed at the other side of the covering block so that the plurality of covering blocks are connected, and the protruding arm portion of the other covering block inserted therein;
A constraining part rotatably inserted into the rotation hole, a bent part formed at an outer end thereof, and a rotating rod having an operation groove part formed at an inner end part thereof, and a locking groove part formed at the pressing groove part to insert the bent part; And
Breakwater coating block loss prevention device characterized in that it comprises a departure prevention portion for preventing the bent portion is discharged from the locking groove.
제1항에 있어서, 상기 이탈방지부는,
상기 걸림홈부의 입구 측에 형성되고, 간격을 유지하며 배치되는 한 쌍의 구속돌기;
상기 회전봉의 지름과 비교하여 크도록 상기 회전봉의 단부에 형성되는 스토퍼;
상기 회전홀부의 내측 단부에 설치되고, 상기 스토퍼가 상기 회전홀부 외측으로 배출되는 것을 방지하는 커버플레이트; 및
상기 회전홀부에 형성되는 단차부와 상기 스토퍼 사이에 개재되는 탄성부재를 포함하는 것을 특징으로 하는 방파제 피복블록 유실방지장치.
The method of claim 1, wherein the separation prevention unit,
A pair of restraining protrusions formed at an inlet side of the catching groove part and disposed to maintain a gap;
A stopper formed at an end of the rotating rod so as to be larger than a diameter of the rotating rod;
A cover plate disposed at an inner end of the rotating hole and preventing the stopper from being discharged to the outside of the rotating hole; And
Breakwater coating block loss prevention device comprising a resilient member interposed between the stepped portion formed in the rotating hole and the stopper.
KR1020130096530A 2013-08-14 2013-08-14 Sweep prevention apparatus for breakwater armour unit block KR101345360B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101631574B1 (en) * 2015-11-25 2016-06-17 주식회사 대흥종합엔지니어링건축사사무소 Vegetation block for reinforcing slope
CN111006572A (en) * 2019-12-27 2020-04-14 苏州圣美特压铸科技有限公司 Part contour detection device

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KR20060099188A (en) * 2005-03-10 2006-09-19 박재희 Plant block and the construction methord there of
JP2007177617A (en) 2007-01-26 2007-07-12 Sugiaki Kusatake Block for revetment and its placement method
KR100867340B1 (en) 2005-12-21 2008-11-06 주식회사 아이링고 a block toy
JP2009079409A (en) 2007-09-26 2009-04-16 Alinco Inc Flooring plate

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060099188A (en) * 2005-03-10 2006-09-19 박재희 Plant block and the construction methord there of
KR100867340B1 (en) 2005-12-21 2008-11-06 주식회사 아이링고 a block toy
JP2007177617A (en) 2007-01-26 2007-07-12 Sugiaki Kusatake Block for revetment and its placement method
JP2009079409A (en) 2007-09-26 2009-04-16 Alinco Inc Flooring plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101631574B1 (en) * 2015-11-25 2016-06-17 주식회사 대흥종합엔지니어링건축사사무소 Vegetation block for reinforcing slope
CN111006572A (en) * 2019-12-27 2020-04-14 苏州圣美特压铸科技有限公司 Part contour detection device

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