KR20030053669A - Floating type breakwater - Google Patents

Floating type breakwater Download PDF

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Publication number
KR20030053669A
KR20030053669A KR1020010083616A KR20010083616A KR20030053669A KR 20030053669 A KR20030053669 A KR 20030053669A KR 1020010083616 A KR1020010083616 A KR 1020010083616A KR 20010083616 A KR20010083616 A KR 20010083616A KR 20030053669 A KR20030053669 A KR 20030053669A
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KR
South Korea
Prior art keywords
floating
sofa
floating body
breakwater
plate
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KR1020010083616A
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Korean (ko)
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KR100777236B1 (en
Inventor
박성두
김유상
정기현
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주식회사 포스코
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Priority to KR1020010083616A priority Critical patent/KR100777236B1/en
Publication of KR20030053669A publication Critical patent/KR20030053669A/en
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Publication of KR100777236B1 publication Critical patent/KR100777236B1/en

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/062Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/16Sealings or joints
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11Hard structures, e.g. dams, dykes or breakwaters

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

Abstract

PURPOSE: A floating breakwater is provided to construct a breakwater simply and economically, and to prevent sea contamination by making the flow of seawater smoothly. CONSTITUTION: The floating breakwater comprises: two empty floating bodies(1,1a) floating on the surface of the seawater; at least one or more connectors(9) connecting two floating bodies(1,1a); a wave-dissipating plate(2) installed on the floating body(1a) and provided with many wave-dissipating holes(3); a wave-dissipating plate support(4) installed on the floating body(1) to support the wave-dissipating plate(2); a lower wave-dissipating plate(7) installed perpendicular to the lower part of the floating body(1a) and provided with many wave-dissipating holes(3a); and a horizontal wave-dissipating plate(6) installed horizontally to the side of the floating body(1) and located on the surface of the seawater.

Description

부유식 방파제{Floating type breakwater}Floating breakwater {Floating type breakwater}

본 발명은 항만내에 계류된 선박 및 시설물을 보호하기 위하여 항만내로 입사되는 파도를 막기 위한 방파제에 관한 것으로서, 더욱 상세하게는 콘크리트나 암석 등을 투하하여 만드는 고정식과 달리, 입사되는 파도를 소멸시키는 소파판과 자체 유동에 의한 2차 파도 발생을 억제하는 수단들을 구비하는 부유체로서 해상에 띄워져 해저의 블록 앵커에 로프로 연결되어 고정되는 부유식 방파제에 관한 것이다.The present invention relates to a breakwater for preventing waves entering into the harbor to protect the vessels and facilities moored in the port, more specifically, a sofa that extinguishes the incoming waves, unlike the fixed type made by dropping concrete or rock Floating breakwater having a plate and means for suppressing secondary wave generation due to its own flow relates to a floating breakwater that floats on the sea and is fixed by rope to a block anchor on the seabed.

일반적으로, 방파제는 콘크리트나 암석 등을 이용하여 해저로부터 쌓아 올리는 고정식이 사용되나 이것은 연약 지반이나 수심이 깊을 경우 시공이 곤란할 뿐만 아니라 공사비 및 공사기간이 과다 소요되어 비경제적이며 또한 해수의 흐름을 방해하여 해양 오염을 유발하는 문제점이 있다.In general, the breakwater is a fixed type that is piled up from the sea floor using concrete or rock, but this is not only difficult to construct when it is soft ground or deep, it is uneconomical due to excessive construction cost and construction period, and also obstructs the flow of seawater. There is a problem causing marine pollution.

본 발명은 상기와 같은 제반 문제점을 해결하기 위하여 창안된 것으로서, 시공이 간단하고 경제적이며, 해수 흐름을 원할히 하면서 입사되는 파도를 효과적으로 소멸시킬 수 있는 부유식 방파제를 제공하는데 그 목적이 있다.The present invention was devised to solve the above problems, and its object is to provide a floating breakwater that is simple and economical in construction, and can effectively eliminate incident waves while smoothing seawater flow.

본 발명의 다른 목적 및 장점들은 하기에 설명될 것이며, 본 발명의 실시에 의해 알게 될 것이다. 또한, 본 발명의 목적 및 장점들은 첨부된 특허청구범위에 나타낸 수단 및 조합에 의해 실현될 수 있다.Other objects and advantages of the invention will be described below and will be appreciated by the practice of the invention. Furthermore, the objects and advantages of the present invention can be realized by means and combinations indicated in the appended claims.

도 1은 본 발명에 따른 부유식 방파제의 사시도.1 is a perspective view of a floating breakwater according to the present invention.

도 2는 본 발명에 따른 부유식 방파제의 평면도.2 is a plan view of a floating breakwater according to the present invention.

도 3은 본 발명에 따른 부유식 방파제의 단면도.3 is a cross-sectional view of the floating breakwater according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1, 1a : 부유체 2 : 사면 소파판1, 1a: floating body 2: slope sofa board

3, 3a : 소파홀 4 : 소파판 지지대3, 3a: Sofa hole 4: Sofa plate support

5 : 핸드 레일 6 : 수평 소파판5: hand rail 6: horizontal sofa

7 : 수하 소파판 8 : 유동 방지판7: drooping sofa board 8: flow preventing plate

9 : 연결대 10 : 연결구9: connector 10: connector

11 : 계류선 12 : 블록 앵카(block anchor)11 mooring line 12 block anchor

13 : 흘수선 14 : 소파판 경사각도13: Draft line 14: Sofa plate inclination angle

상기와 같은 목적을 달성하기 위한 본 발명의 부유식 방파제는, 해수면에 부유하는 두개의 내부가 빈 통형의 부유체(1, 1a)와; 상기 두개의 부유체(1, 1a)간을 연결하는 적어도 하나 이상의 연결대(9)와; 상기 부유체(1, 1a)중 파도가 입사되는 측에 위치하는 부유체(1a)상에 경사지게 설치되며 다수의 소파홀(3)을 일체로 구비하는 사면 소파판(2)과; 상기 반대편 부유체(1)상에 경사지게 설치되어 상기 사면 소파판(2)을 지지하는 소파판 지지대(4)와; 상기 파도가 입사되는 측의 부유체(1a) 하부에 직각으로 설치되며 다수의 소파홀(3a)을 일체로 구비하는 하수 소파판(7); 및 상기 반대편 부유체(1) 측면에 수평하게 설치되어 해수면상에 위치하는 수평 소파판(6); 을 포함하여 이루어지며, 해저면상에 투입된 적어도 하나 이상의 블록 앵커(12)에 로프의 계류선(11)을 통해 특정 해수면상에 고정되는 것을 특징으로 한다.Floating breakwater of the present invention for achieving the above object, the two inner hollow floating body (1, 1a) floating on the sea surface; At least one connecting rod (9) connecting the two floats (1, 1a); An inclined sofa plate (2) installed on the floating body (1a) positioned on the side of the floating body (1, 1a) in which the wave is incident, and having a plurality of sofa holes (3) integrally; A sofa plate support (4) installed on the opposite floating body (1) to be inclined to support the slope sofa plate (2); A sewage sofa board 7 installed at a right angle at a lower portion of the floating body 1a on the side where the wave is incident, and having a plurality of sofa holes 3a integrally; And a horizontal sofa plate 6 installed horizontally on the side of the opposite floating body 1 and positioned on the sea surface. It is made, including, is fixed to a specific sea level through the mooring line 11 of the rope to at least one or more block anchors 12 put on the sea bottom.

바람직하게, 본 발명의 부유식 방파제는, 상기 부유체(1, 1a)의 단부에 구비된 적어도 하나 이상의 연결구(10)를 통해 다수개가 상호 연결되어 함께 사용될 수 있다.Preferably, the floating breakwater of the present invention may be used together with a plurality of interconnected through at least one or more connector 10 provided at the ends of the float (1, 1a).

그리고, 상기 하수 소파판(7)의 하부에 해수면과 평행하게 설치되는 유동 방지판(8); 을 더 포함할 수 있으며, 상기 수평 소파판(6)상에는 작업자의 점검시 안전성과 주행성을 제공하는 핸드 레일(5)이 구비될 수 있다.And, the flow prevention plate 8 is installed in parallel to the sea surface in the lower portion of the sewage sofa (7); It may further include, on the horizontal sofa plate 6 may be provided with a hand rail (5) for providing safety and runability when the operator checks.

이하, 첨부된 도면을 참조로 본 발명의 바람직한 실시예를 상세히 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 부유식 방파제의 사시도이고, 도 2는 평면도이며, 도3은 단면도이다.1 is a perspective view of a floating breakwater according to the present invention, Figure 2 is a plan view, Figure 3 is a sectional view.

도면을 참조하면, 대형 강관 단부를 막아 해상에 뜰 수 있는 두개의 부유체(1, 1a)를 만든 후 부유체(1, 1a)간을 연결대(9)로 연결하여 수상에 띄울 수 있도록 제작한다.Referring to the drawings, the two ends (1, 1a) floating on the sea is made by blocking the end of a large steel pipe, and then the floats (1, 1a) are connected to each other by a connecting rod (9) to make it float in the water. .

여기서, 두 부유체(1, 1a)간을 연결하는 연결대(9)는 필요에 따라 다수개 설치될 수 있다.Here, a plurality of connecting tables 9 for connecting the two floating bodies (1, 1a) can be installed as needed.

상기 부유체(1, 1a)는 예시한 바와 같이 양 단부가 막힌 원통 강관으로만 제조되는 것은 아니며, 적절한 부유성을 제공할 수 있는 형태 및 재질이면 어떠한 것도 이용 가능하며, 일 예로 사각의 대형 플라스틱통이 이용될 수도 있다.The floating body (1, 1a) is not only manufactured as a cylindrical steel pipe blocked at both ends as illustrated, any shape and material that can provide adequate floating properties can be used, for example, rectangular large plastic A barrel may be used.

파도가 입사되는 쪽의 부유체(1a) 상부에는 다수의 소파(消波)홀(3)이 일체로 형성된 사면 소파판(2)이 경사지게 설치되고, 반대편의 부유체(1) 상부에는 상기 사면 소파판(2)의 상부 일단에 체결되어 상기 사면 소파판(2)을 지지하는 소파판 지지대(4)가 경사지게 설치된다.On the upper side of the floating body 1a on which the wave is incident, the sloped sofa plate 2 having a plurality of sofa holes 3 integrally installed is inclined, and the upper side of the floating body 1 is sloped. The sofa plate support 4 which is fastened to the upper end of the sofa plate 2 and supports the slope sofa plate 2 is installed to be inclined.

이때, 부유체(1, 1a)상에 각각 경사지게 설치되는 사면 소파판(2)과 소파판 지지대(4)의 경사 각도는 부유체(1, 1a)의 흘수선이 균등하게 유지될 수 있도록 각기 결정되며, 파도의 성향, 사면 소파판(2)의 중량 등 여러 요소를 고려하여 결정될 수 있다.At this time, the inclination angles of the sloped sofa plate 2 and the sofa plate support 4 which are installed to be inclined on the floats 1 and 1a are respectively determined so that the draft line of the floats 1 and 1a can be maintained evenly. And, it may be determined in consideration of various factors such as the propensity of the wave, the weight of the slope sofa board (2).

파도가 입사되는 쪽의 부유체(1a) 하부에는 다수의 소파홀(3a)이 일체로 형성된 수하 소파판(7)이 직각으로 체결되며, 상기 수하 소파판(7) 하부에는 해수면과 평행하게 유동 방지판(8)이 체결된다.A submerged sofa plate 7 having a plurality of sofa holes 3a integrally fastened to the lower part of the floating body 1a on the side where the wave is incident is perpendicularly fastened, and flows in parallel to the sea surface under the submerged sofa plate 7. The prevention plate 8 is fastened.

물론, 이와 다르게 수하 소파판(7)과 유동 방지판(8)이 일체형으로 미리 제조되어 상기 부유체(1a) 하부면에 일체로 체결될 수도 있다.Of course, the submerged sofa plate 7 and the flow preventing plate 8 may be previously manufactured integrally and integrally fastened to the lower surface of the floating body 1a.

반대편 부유체(1)의 측면에는 해수면과 수평하게 수평 소파판(6)이 체결되며, 상기 수평 소파판(6)상에는 작업자의 방파제 점검시 작업자의 안전을 확보하고작업자의 주행성을 보장하는 핸드 레일(5)이 일측 또는 양측에 설치될 수 있다.A horizontal sofa plate 6 is fastened to the side of the opposite floating body 1 horizontally with the sea surface, and a hand rail on the horizontal sofa plate 6 which secures the safety of the worker and ensures the running of the worker when checking the breakwater of the worker. (5) can be installed on one or both sides.

상기와 같이 구성되는 본 발명에 따른 부유식 방파제는 도시된 바와 같이 해저상에 투입된 두개의 블록 앵커(block anchor)(12)에 로프(rope)의 계류선(11)을 통해 연결되어 특정 해상에 고정 위치된다.Floating breakwater according to the present invention configured as described above is connected to two block anchors (12) loaded on the seabed through the mooring line 11 of the rope (rope) fixed to a specific sea as shown Is located.

그리고, 부유체(1, 1a) 단부에는 연결구(10)들이 구비되어 있어, 필요에 따라 다수의 부유식 방파제가 상호 연결되어 함께 사용될 수 있다.In addition, the connector 10 is provided at the end of the floating body (1, 1a), a plurality of floating breakwater can be connected to each other if necessary.

본 발명에 따른 부유식 방파제를 해상에 바지(barge)선을 이용하여 설치하면, 사면 소파판(2)은 입사되는 파도를 막아 일부는 소파홀(3)로 흡수되고 일부는 소파판(2)에 부딪혀 소거되도록 하며, 수하 소파판(7)과 유동 방지판(8), 수평 소파판(6)은 부유식 방파제 자체의 흔들림으로 인한 2차 파도 발생을 억제하여 방파제 반대편의 파도를 잔잔하게 한다.When the floating breakwater according to the present invention is installed using a barge line on the sea, the sloped sofa board 2 prevents incident waves, and part of the floating breakwater is absorbed into the sofa hole 3 and part of the sofa board 2 is provided. The submerged sofa plate (7), the anti-flow plate (8), and the horizontal sofa plate (6) suppress the occurrence of secondary waves due to the shaking of the floating breakwater itself, thereby calming the waves on the opposite side of the breakwater. .

이상과 같이, 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능함은 물론이다.As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

본 발명에 따르면, 종래의 고정식 방파제와는 달리 부유식 방파제가 제공되어, 방파제의 시공이 간편하고, 경제적이며, 원활한 해수 흐름을 보장하여 해양 오염을 유발시키지 않는 등의 다대한 효과가 있다.According to the present invention, unlike the conventional fixed breakwater is provided with a floating breakwater, the construction of the breakwater is easy, economical, there is a great effect such as ensuring a smooth seawater flow does not cause marine pollution.

Claims (4)

해수면에 부유하는 두개의 내부가 빈 통형의 부유체(1, 1a)와;Two hollow floating bodies 1 and 1a floating on the sea surface; 상기 두개의 부유체(1, 1a)간을 연결하는 적어도 하나 이상의 연결대(9)와;At least one connecting rod (9) connecting the two floats (1, 1a); 상기 부유체(1, 1a)중 파도가 입사되는 측에 위치하는 부유체(1a)상에 경사지게 설치되며 다수의 소파홀(3)을 일체로 구비하는 사면 소파판(2)과;An inclined sofa plate (2) installed on the floating body (1a) positioned on the side of the floating body (1, 1a) in which the wave is incident, and having a plurality of sofa holes (3) integrally; 상기 반대편 부유체(1)상에 경사지게 설치되어 상기 사면 소파판(2)을 지지하는 소파판 지지대(4)와;A sofa plate support (4) installed on the opposite floating body (1) to be inclined to support the slope sofa plate (2); 상기 파도가 입사되는 측의 부유체(1a) 하부에 직각으로 설치되며 다수의 소파홀(3a)을 일체로 구비하는 하수 소파판(7); 및A sewage sofa board 7 installed at a right angle at a lower portion of the floating body 1a on the side where the wave is incident, and having a plurality of sofa holes 3a integrally; And 상기 반대편 부유체(1) 측면에 수평하게 설치되어 해수면상에 위치하는 수평 소파판(6); 을 포함하여 이루어지며,A horizontal sofa plate 6 installed horizontally on the side of the opposite floating body 1 and positioned on the sea surface; It is made, including 해저면상에 투입된 적어도 하나 이상의 블록 앵커(12)에 로프의 계류선(11)을 통해 특정 해수면상에 고정되는 것을 특징으로 하는 부유식 방파제.Floating breakwater, characterized in that fixed to a specific sea level through the mooring line (11) of the rope to at least one block anchor 12 put on the sea floor. 제 1항에 있어서,The method of claim 1, 상기 부유체(1, 1a)의 단부에 구비된 적어도 하나 이상의 연결구(10)를 통해 다수개가 상호 연결되어 함께 사용되는 것을 특징으로 하는 부유식 방파제.Floating breakwater, characterized in that a plurality of interconnected through at least one or more connector 10 provided at the end of the floating body (1, 1a) are used together. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 하수 소파판(7)의 하부에 해수면과 평행하게 설치되는 유동 방지판(8); 을 더 포함하는 부유식 방파제.A flow preventing plate 8 installed below the sewage sofa plate 7 in parallel with the sea surface; Floating breakwater comprising more. 제 1항 또는 제 3항에 있어서,The method according to claim 1 or 3, 상기 수평 소파판(6)상에는 작업자의 점검시 안전성과 주행성을 제공하는 핸드 레일(5)이 구비되는 것을 특징으로 하는 부유식 방파제.Floating breakwater, characterized in that on the horizontal sofa plate (6) is provided with a hand rail (5) that provides safety and runability when the operator checks.
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KR100740533B1 (en) * 2005-11-02 2007-07-18 이윤석 Floating Breakwater
KR100809091B1 (en) * 2006-11-22 2008-03-03 한국해양연구원 Oscillating water column breakwater based on floating objects
KR100937141B1 (en) * 2007-12-24 2010-01-15 한국해양연구원 Fixing construction for mooring of floating objects
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KR101403564B1 (en) * 2012-09-13 2014-06-27 주식회사 동현씨스텍 stabilization of the wave at the rear of the fixed-floating structure
US9115476B2 (en) * 2011-12-29 2015-08-25 Tim Osby Wave attenuator
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CN111188311A (en) * 2020-01-09 2020-05-22 滁州欣皓工程技术有限公司 Hinge type floating breakwater structure
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KR100740533B1 (en) * 2005-11-02 2007-07-18 이윤석 Floating Breakwater
KR100809091B1 (en) * 2006-11-22 2008-03-03 한국해양연구원 Oscillating water column breakwater based on floating objects
KR100937141B1 (en) * 2007-12-24 2010-01-15 한국해양연구원 Fixing construction for mooring of floating objects
US9469954B2 (en) 2011-12-29 2016-10-18 Tim Osby Wave attenuator
US9115476B2 (en) * 2011-12-29 2015-08-25 Tim Osby Wave attenuator
CN102587318A (en) * 2012-02-08 2012-07-18 郑先斌 Multihole floating breakwater with wave energy weakened in multiple stages
KR101403564B1 (en) * 2012-09-13 2014-06-27 주식회사 동현씨스텍 stabilization of the wave at the rear of the fixed-floating structure
CN105696517A (en) * 2016-04-07 2016-06-22 魏晓松 Novel floating type bulwark
KR102150020B1 (en) * 2019-12-06 2020-08-31 박현우 Floating Solar Power System
KR102150019B1 (en) * 2019-12-06 2020-08-31 박현우 Floating Solar Power System
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CN111188311A (en) * 2020-01-09 2020-05-22 滁州欣皓工程技术有限公司 Hinge type floating breakwater structure
KR102275984B1 (en) * 2021-03-19 2021-07-12 주식회사 해민중공업 Floating breakwater

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