KR100414350B1 - A structure for seawater exchange using a resonant basin - Google Patents
A structure for seawater exchange using a resonant basin Download PDFInfo
- Publication number
- KR100414350B1 KR100414350B1 KR10-2000-0086166A KR20000086166A KR100414350B1 KR 100414350 B1 KR100414350 B1 KR 100414350B1 KR 20000086166 A KR20000086166 A KR 20000086166A KR 100414350 B1 KR100414350 B1 KR 100414350B1
- Authority
- KR
- South Korea
- Prior art keywords
- tank
- water
- seawater
- compartment
- harbor
- Prior art date
Links
- 239000013535 sea water Substances 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 230000001737 promoting effect Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Classifications
-
- 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
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/04—Valves, slides, or the like; Arrangements therefor; Submerged sluice gates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Revetment (AREA)
Abstract
본 발명은 방파제의 외해측 또는 내해측을 도수로로 연결하고 상기 도수로의 일단에 수조를 형성하여 수조내로 유입된 외해수에 공진현상을 발생시킴과 아울러 수조내에 부력체를 설치하여 공진현상을 촉진시켜 수조내에 저장된 물의 수위를 항외의 평균 수위보다 높게 유지시킬 수 있고, 수조내에 도어가 개폐가능토록 설치된 격실을 형성하여, 수조의 수위가 격실의 수위보다 높은 경우에 한하여 도어가 개방되어 격실로 유입된 외해수가 항내로 배출되므로 항내의 수질을 지속적으로 청결하게 유지시킬 수 있는 효과가 있다.The present invention connects the outer sea side or the inner sea side of the breakwater to the raceway and forms a water tank at one end of the waterway to generate a resonance phenomenon in the external seawater introduced into the tank, and to install a buoyancy body in the tank to promote the resonance phenomenon. The level of water stored in the tank can be maintained higher than the average level outside the port, and the compartment is formed in the tank so that the door can be opened and closed, so that the door is opened and flowed into the compartment only when the level of the tank is higher than the level of the compartment. Since the open sea water is discharged into the harbor, the water quality of the harbor can be kept continuously clean.
Description
본 발명은 해수 유입장치에 관한 것으로서, 특히 외해수를 항내로 유입시킬 수 있는 도수로와 공진현상을 발생시킬 수 있는 수조를 설치하여 깨끗한 외해수를 지속적으로 항내로 유입시킬 수 있는 해수 유입장치에 관한 것이다.The present invention relates to a seawater inflow apparatus, and more particularly, to a seawater inflow apparatus capable of continuously introducing clean external seawater into a harbor by installing a waterway that can introduce external seawater into a harbor and a water tank capable of generating resonance. will be.
종래의 내, 외해수를 교환하기 위하여 설치된 구조물은 주로 해수의 흐름을 이용하기 때문에 해수의 흐름이 없는 해역에서는 해수의 교환이 불가능하게 되고 해수의 흐름이 있는 경우에도 파랑을 막아주는 시설을 별도로 설치해야 하는 문제점이 있었다.Conventional structures installed for exchanging internal and external seawater mainly use the flow of seawater, so it is impossible to exchange seawater in sea areas without seawater flow, and separately install facilities to prevent blue waves even when there is seawater flow. There was a problem to be done.
또한, 종래의 해수 교환 구조물로서 파력을 이용한 구조물이 개발된 바 있으나 외해의 파고조건에 따라 큰 영향을 받게 되어 파고가 낮으면 해수교환 성능이 저감될 뿐만 아니라 평상시의 해수교환 성능도 낮다는 문제점이 있었다.In addition, a structure using wave force has been developed as a conventional seawater exchange structure. However, if the wave height is low, the seawater exchange performance is not only reduced but also the usual seawater exchange performance is low. there was.
본 발명은 상기한 종래기술의 문제점을 해결하기 위해 안출된 것으로서, 높이가 낮은 외해의 파고조건에서도 지속적으로 항내로 해수의 일방향 흐름을 발생시켜 항내의 수질을 항시 깨끗하게 유지시킬 수 있는 해수 유입장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems of the prior art, a seawater inflow apparatus that can continuously maintain the water quality of the port at all times by continuously generating a one-way flow of seawater into the harbor even in the height of the low seas digging conditions The purpose is to provide.
본 발명의 다른 목적은 내,외해 경계부위에 설치된 기존의 구조물을 변경시키지 않고 본 발명을 적용하여 경제적으로 항만의 수질을 간편하게 개선할 수 있도록 하는데 있다.Another object of the present invention is to make it easy to economically improve the water quality of the port by applying the present invention without changing the existing structure installed at the boundary between the internal and external sea.
도 1은 본 발명의 제 1 실시예에 따른 해수 유입장치가 도시된 평면도,1 is a plan view showing a seawater inlet device according to a first embodiment of the present invention,
도 2는 도 1의 단면도,2 is a cross-sectional view of FIG.
도 3은 도 1의 확대도,3 is an enlarged view of FIG. 1;
도 4는 본 발명의 해수 유입장치의 작동설명도,4 is an operation explanatory diagram of the seawater inlet device of the present invention,
도 5는 본 발명의 제 2 실시예에 따른 해수 유입장치가 도시된 단면도,5 is a cross-sectional view showing a seawater inlet device according to a second embodiment of the present invention,
도 6은 본 발명의 제 3 실시예에 따른 해수 유입장치가 도시된 단면도,6 is a cross-sectional view showing a seawater inlet device according to a third embodiment of the present invention,
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
1 : 방파제 10 : 도수로1: breakwater 10: raceway
20 : 수조 30 : 유출관20: water tank 30: outflow pipe
40 : 격실 41 : 도어40: compartment 41: door
50 : 부력체 60 : 공기압 조절밸브50: buoyancy body 60: air pressure control valve
상기한 기술적 과제를 실현하기 위한 본 발명의 해수 유입장치는,서로 구획된 항내, 외를 이어주도록 설치되어 외해수가 유입되어 통과하는 도수로와, 상기 도수로의 항내측 단부에 설치되어 상기 도수로를 통과한 외해수를 저장하는 수조와, 상기 수조내에 설치되어 공진현상을 촉진시키는 부력체와, 상기 수조에 연결되어 수조에 저장된 외해수를 항내로 배출시키는 유출관으로 구성된 것을 특징으로 한다.The seawater inflow apparatus of the present invention for realizing the above technical problem, is provided to connect the inner and outer compartments partitioned to each other, and the water passage through which the external sea water flows in, and is installed at the inner end of the water passage and passed through the raceway It is characterized by consisting of a water tank for storing the sea water, a buoyancy body installed in the water tank to promote the resonance phenomenon, and an outlet pipe connected to the water tank to discharge the sea water stored in the water tank into the harbor.
또한, 본 발명의 해수 유입장치는, 항내, 외를 구획하는 방파제에 형성되어 외해수를 유입되는 유입실과, 상기 유입실과 항내를 이어주는 도수로와, 상기 도수로의 항내측 단부에 연결되어 외해수를 저장하는 수조와, 상기 수조내에 설치되어 공진현상을 촉진시키는 부력체와, 상기 수조에 연결되어 수조에 저장된 외해수를 항내로 배출하는 유출관으로 설치된 것을 특징으로 한다.In addition, the seawater inlet device of the present invention is formed in the breakwater partitioning the inside, the outside, the inflow chamber for introducing the external sea water, and the waterway connecting the inlet and the port, and connected to the inner end of the waterway of the waterway to store the external seawater And a buoyant body installed in the tank to promote resonance, and an outlet pipe connected to the tank to discharge external seawater stored in the tank into the harbor.
또한, 상기 수조에는 수조내의 외해수가 유입되어 수조의 수위보다 높은 수위를 유지시킬 수 있는 격실을 형성하여 격실로 유입된 외해수가 항내로 배출되도록 구성된 것을 특징으로 한다.In addition, the water tank is characterized in that the open sea water in the tank is formed to form a compartment that can maintain a water level higher than the water level of the tank is configured to discharge the sea water introduced into the compartment into the harbor.
이하, 첨부도면을 참조하여 본 발명의 실시예를 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
도 1에 본 발명의 제 1 실시예에 따른 해수 유입장치가 도시되어 있다.1 shows a seawater inlet device according to a first embodiment of the present invention.
상기의 해수 유입장치는 방파제(1)에 의하여 구획된 항내, 외(I)(O)를 이어주는 도수로(10)와, 도수로(10)의 항외측 단부에 연결되고 도수로(10)의 직경보다 크게 형성되어 외해수를 도수로로 유입시키는 유입구(11)와, 상기 도수로(10)의 항내측 단부에 연결되어 도수로(10)로 통하여 공급된 외해수를 일시 저장하는 수조(20)와, 상기 수조(20)에 연결되어 상기 수조(20)에 저장된 외해수를 항내(I)로 배출시키는 유출관(30)으로 구성된다.The seawater inlet device is connected to the waterway 10 connecting the inner and outer (I) (O) partitioned by the breakwater (1), the outer end of the waterway (10) and larger than the diameter of the waterway (10) An inlet 11 formed to introduce external sea water into the raceway, a water tank 20 connected to the inner end of the raceway 10 to temporarily store the external seawater supplied through the raceway 10, and the tank ( It is connected to 20) is composed of an outlet pipe 30 for discharging the external sea water stored in the tank 20 to the port (I).
한편, 상기 수조(20) 내에는 수조내에 공진현상을 촉진시키기 위하여 수위 및 파랑의 조건에 따라 상하로 이동되는 부력체(50)가 설치된다.Meanwhile, in the tank 20, a buoyancy body 50 which is moved up and down in accordance with the conditions of the water level and the blue is installed in order to promote resonance in the tank.
상기 공진조건은 상기 유출관(30)이 연결된 수조(20)의 수평단면적, 도수로(10)의 단면적 및 길이, 부력체(50)의 무게 및 형상의 따라 변경되므로 본 발명의 해수 유입장치가 설치되는 장소에서의 통상의 파장조건에 따라 공진현상이 잘 발생하도록 이를 설계할 수 있다. 일반적으로 통상파 조건인 주기 5-6초 부근에서 공진이 발생하도록 설계되는 것이 바람직하다.The resonance condition is changed according to the horizontal cross-sectional area of the water tank 20 to which the outlet pipe 30 is connected, the cross-sectional area and length of the raceway 10, and the weight and shape of the buoyancy body 50, so that the seawater inflow apparatus of the present invention is installed. It can be designed so that the resonance phenomenon occurs well according to the usual wavelength conditions in the place. In general, it is preferable that the resonance is designed to occur around a period of 5-6 seconds which is a normal wave condition.
또한, 상기 수조(20)내에는 외해수의 배출효과를 높일 수 있는 격실(40)이 설치된다.In addition, the tank 20 is provided with a compartment 40 that can increase the discharge effect of the sea water.
상기 격실(40)은 도 3에 표현된 바와 같이 유출관(30)이 연결된 수조 내부에 설치되는데, 내벽(42), 바닥면(41) 및 수조의 외벽(20a)으로 형성되고, 상기 내벽(42)의 하측에는 상측이 내벽과 힌지 연결된 도어(41)가 설치된다.The compartment 40 is installed in the tank connected to the outlet pipe 30, as shown in Figure 3, is formed of the inner wall 42, the bottom surface 41 and the outer wall 20a of the tank, the inner wall ( The lower side of 42 is provided with a door 41, the upper side of which is hinged.
한편, 상기 수조(20)는 도 2에 도시된 바와 같이 원통형으로 형성되고, 상기 유출관(30)은 상기 수조의 외벽(20a)에 방사상으로 다수개 연결되어 있으며, 상기 격실(40)은 상기 수조의 외벽(20a)과 접하는 단일의 격실로 형성된다.On the other hand, the water tank 20 is formed in a cylindrical shape as shown in Figure 2, the outlet pipe 30 is radially connected to the outer wall (20a) of the water tank, the compartment 40 is the It is formed as a single compartment in contact with the outer wall 20a of the tank.
한편, 도 1에 도시된 바와 같이 상기 수조(20)의 상측에는 공기압 조절 밸브(60)가 설치되어 수조(20)내의 공기압을 조절함으로써 수조(20)내의 수위를 적절하게 조절할 수 있다.Meanwhile, as shown in FIG. 1, an air pressure regulating valve 60 is installed at an upper side of the water tank 20 so that the water level in the water tank 20 can be appropriately adjusted by adjusting the air pressure in the water tank 20.
상기 격실(40)은 도 4에 도시된 바와 같이 수조(20)의 수위가 격실(40)의 수위보다 높아지면, 도어(41)가 개방되어 수조(20)내의 외해수가 격실(40)로 유입되고, 수조(20)의 수위가 격실(40)의 수위보다 낮아지면 도어(41)가 폐쇄되어 격실(40)의 물이 수조(20)로 유출되는 것이 방지되면서 격실(40)로 유입된 외해수는 유출관(30)을 통하여 항내(1)로 배출된다.As shown in FIG. 4, when the water level of the water tank 20 becomes higher than the water level of the compartment 40 as shown in FIG. 4, the door 41 is opened to allow external sea water in the water tank 20 to flow into the compartment 40. When the water level of the water tank 20 is lower than the water level of the compartment 40, the door 41 is closed to prevent the water of the compartment 40 from leaking into the water tank 20 while being introduced into the compartment 40. Sea water is discharged into the harbor 1 through the outflow pipe (30).
본 발명에서 수조가 항내측에 설치되었으나 항외측에 설치되어 유출관을 통하여 수조에 저장된 외해수가 항내로 공급될 수도 있고 상기 수조는 도수로의 일단과 부유된 상태로 연결될 수도 있다.In the present invention, the water tank is installed in the harbor, but the external sea water stored in the tank may be supplied to the harbor through the outflow pipe, and the tank may be connected to one end of the raceway in a floating state.
본 발명의 제 2 실시예가 도 5에 도시되어 있다.A second embodiment of the invention is shown in FIG.
도 5에 도시된 본 발명은 케이슨 혼성제에 본 발명의 해수 유입장치가 적용된 예로서, 방파제(2)의 항외측에 외해수가 유입되는 유입실(3)이 형성되어 상기 유입실(3)에 도수로(10)가 연결되어 있다.5 shows an example in which the seawater inflow apparatus of the present invention is applied to a caisson hybrid agent, and an inflow chamber 3 into which external seawater is introduced on the outer side of the breakwater 2 is formed in the inflow chamber 3. The raceway 10 is connected.
도 6에 도시된 제 3 실시예는 사석경사제(4)에 본 발명이 적용된 예로서, 도수로(10)가 사석경사제(4)를 관통하여 설치되고 도수로(10)의 일단은 별도의 구조체(5)에 형성된 외해수의 유입실(6)에 연결되어 있다.6 shows an example in which the present invention is applied to the stone sloping agent 4, in which the raceway 10 is installed through the stone sloping agent 4, and one end of the raceway 10 is a separate structure. It is connected to the inflow chamber 6 of the external sea water formed in (5).
기타 구성 및 작용은 제 1 실시예와 동일하므로 설명을 생략한다.Other configurations and operations are the same as in the first embodiment, and thus description thereof is omitted.
본 발명은 방파제의 외해측 및 0내해측을 도수로로 연결하고 상기 도수로의 일단에 수조를 형성하여 수조내로 유입된 외해수에 공진현상을 발생시킴과 아울러 수조내에 부력체를 설치하여 공진현상을 촉진시켜, 수조내에 저장된 물의 수위를 항외의 평균 수위보다 높게 유지시킬 수 있고, 수조내에 도어가 개폐가능토록 설치된 격실을 형성하여, 수조의 수위가 격실의 수위보다 높은 경우에 한하여 도어가 개방되어 격실로 유입된 외해수가 항내로 배출되므로 항내의 수질을 지속적으로 청결하게 유지시킬 수 있는 효과가 있다.The present invention connects the outer sea side and the zero inland sea side of the breakwater to the raceway and forms a water tank at one end of the waterway to generate a resonance phenomenon in the external seawater introduced into the tank, and also install a buoyancy body in the tank to promote resonance phenomenon. It is possible to maintain the level of water stored in the tank higher than the average level outside the port, and to form a compartment in the tank so that the door can be opened and closed, the door is opened to the compartment only when the water level of the tank is higher than the level of the compartment Since the incoming seawater is discharged into the harbor, the water quality of the harbor can be kept continuously clean.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0086166A KR100414350B1 (en) | 2000-12-29 | 2000-12-29 | A structure for seawater exchange using a resonant basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0086166A KR100414350B1 (en) | 2000-12-29 | 2000-12-29 | A structure for seawater exchange using a resonant basin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020058188A KR20020058188A (en) | 2002-07-12 |
| KR100414350B1 true KR100414350B1 (en) | 2004-01-07 |
Family
ID=27689259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0086166A KR100414350B1 (en) | 2000-12-29 | 2000-12-29 | A structure for seawater exchange using a resonant basin |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100414350B1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62117905A (en) * | 1985-11-18 | 1987-05-29 | Penta Ocean Constr Co Ltd | Sea water-crossed breakwater |
| JPH01165811A (en) * | 1987-12-22 | 1989-06-29 | Penta Ocean Constr Co Ltd | Breakwater capable of intaking and discharging seawater |
| JPH02204516A (en) * | 1989-02-02 | 1990-08-14 | Kajima Corp | Sea water exchanging device |
| JPH08144240A (en) * | 1994-11-24 | 1996-06-04 | Mitsubishi Heavy Ind Ltd | Low reflection type floating wave dissipation embankment |
| JPH11209939A (en) * | 1998-01-20 | 1999-08-03 | Takenaka Komuten Co Ltd | Water quality maintaining method in closed water zone and its structure |
| JP2000064243A (en) * | 1998-08-18 | 2000-02-29 | Kubota Corp | Seawater exchange method for confined water area |
-
2000
- 2000-12-29 KR KR10-2000-0086166A patent/KR100414350B1/en active IP Right Grant
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62117905A (en) * | 1985-11-18 | 1987-05-29 | Penta Ocean Constr Co Ltd | Sea water-crossed breakwater |
| JPH01165811A (en) * | 1987-12-22 | 1989-06-29 | Penta Ocean Constr Co Ltd | Breakwater capable of intaking and discharging seawater |
| JPH02204516A (en) * | 1989-02-02 | 1990-08-14 | Kajima Corp | Sea water exchanging device |
| JPH08144240A (en) * | 1994-11-24 | 1996-06-04 | Mitsubishi Heavy Ind Ltd | Low reflection type floating wave dissipation embankment |
| JPH11209939A (en) * | 1998-01-20 | 1999-08-03 | Takenaka Komuten Co Ltd | Water quality maintaining method in closed water zone and its structure |
| JP2000064243A (en) * | 1998-08-18 | 2000-02-29 | Kubota Corp | Seawater exchange method for confined water area |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020058188A (en) | 2002-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4197929B2 (en) | Seawater pumping device using a mechanism for suppressing the shaking of floating structures | |
| CN110053730A (en) | Semisubmersible platform and its ballasting system | |
| CN111469985A (en) | Ship anchor chain cleaning system and ship | |
| KR100414350B1 (en) | A structure for seawater exchange using a resonant basin | |
| JP2007085128A (en) | Contamination preventive device | |
| CN112158299A (en) | Novel gravity discharge anchor chain cabin structure | |
| JP4471179B2 (en) | Seawater pumping and replacing device | |
| JP5269541B2 (en) | Passage gate | |
| KR101215474B1 (en) | Installation Structure of Drain Discharge Apparatus of Air Vent Line for Ship | |
| JP7132655B1 (en) | Aerator | |
| JP2003227125A (en) | Luffing gate | |
| KR100742645B1 (en) | Breakwater for seawater discharge | |
| JP2003276675A (en) | Hull resistance reduction device of outside plating opening portion for bow thruster | |
| KR100722550B1 (en) | dry dock | |
| KR100414348B1 (en) | A structure for seawater exchange using a resonant basin | |
| KR101245658B1 (en) | Ballast management system of ship | |
| JPH0561406B2 (en) | ||
| JPH08311850A (en) | Removing device for sea floating matter | |
| JPH06220822A (en) | Automatic float/sink type floating breakwater | |
| KR200369232Y1 (en) | Water saving device a toilet stool | |
| JP2660678B2 (en) | Floating seawater exchange device | |
| KR200286808Y1 (en) | Fluid flow guide pipe system using fluid level gap | |
| KR200284978Y1 (en) | Fluid Flow Control Door | |
| JP2002212936A (en) | Water intake and drainage method and water intake and drainage equipment | |
| KR940011417B1 (en) | Oil-removing apparatus for open water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20121204 Year of fee payment: 10 |
|
| FPAY | Annual fee payment |
Payment date: 20130930 Year of fee payment: 11 |
|
| FPAY | Annual fee payment |
Payment date: 20141204 Year of fee payment: 12 |
|
| FPAY | Annual fee payment |
Payment date: 20151012 Year of fee payment: 13 |
|
| FPAY | Annual fee payment |
Payment date: 20161220 Year of fee payment: 14 |