KR20040105680A - Vanished movable weir - Google Patents
Vanished movable weir Download PDFInfo
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- KR20040105680A KR20040105680A KR1020040097939A KR20040097939A KR20040105680A KR 20040105680 A KR20040105680 A KR 20040105680A KR 1020040097939 A KR1020040097939 A KR 1020040097939A KR 20040097939 A KR20040097939 A KR 20040097939A KR 20040105680 A KR20040105680 A KR 20040105680A
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- water gate
- housing
- hydraulic
- module
- hydraulic cylinder
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/36—Elevating mechanisms for vertical-lift gates
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
Description
본 발명은 하천에 설치되는 가동보(可動洑), 즉 수위조절이 가능한 수중보에 관한 것으로, 승강되는 수문과 수문이 수납되는 하우징 등으로 구성된 수문모듈을 가동보에 매입하여 구성함으로써, 홍수시 표류물이 수문이나 권양설비 등에 걸려 월류(越流)를 방해하는 것을 근본적으로 방지할 수 있도록 한 것이다.The present invention relates to a movable beam installed in a river, that is, an underwater beam capable of adjusting the water level. It is to prevent water from getting caught in flood gates or hoisting facilities and fundamentally preventing overwhelming.
하천을 횡단하는 수공구조물의 일종인 수중보는 취수나 발전 등의 목적으로 수위를 일정수준 이상으로 유지하기 위하여 설치되며, 수중보 상류의 수위를 조절할 수 없는 고정보와, 수문을 설치하거나 수중보 본체를 변형시켜 상류의 수위를 조절할 수 있는 가동보로 분류된다.Underwater beams, which are a kind of hand-made structures that cross rivers, are installed to maintain the water level above a certain level for the purpose of intake or power generation. It is classified as a movable beam that can control the water level upstream.
도 1은 종래의 수문식 가동보를 도시한 것으로, 수문(210)을 승강 또는 회동시킴으로써, 상류의 물을 방류 또는 저류하게 된다.FIG. 1 shows a conventional hydrologic movable beam, by which the water gate 210 is elevated or rotated to discharge or store upstream water.
그러나 이러한 종래의 수문식 수중보는 도 2에서와 같이, 홍수시 수문(210) 이나 권양설비(310) 등이 원활한 월류를 방해하는 문제점이 있다.However, as shown in FIG. 2, the conventional hydrological underwater beam has a problem that the floodgate 210, the hoisting facility 310, and the like hinder a smooth overflow.
즉, 도 2의 상부 도면에서와 같이, 고정보의 경우 보본체(100)의 정상부를 통하여 원활한 월류가 가능하지만, 종래 가동보의 경우 수문(210)의 작동을 위한 권양장치(310) 등이 보본체(100)의 정상부에 설치되므로, 도 2의 하부 도면에서와 같이, 표류물(320)이 권양장치(310)등에 걸리면서 보본체(100)의 정상부를 통한 월류를 방해하게 되며, 이러한 월류방해 문제점은 도 1의 중간에 도시된 상단 회동식 수문(210)의 경우에도 동일하게 발생된다.That is, as shown in the upper view of FIG. 2, in the case of high information, smooth overflow is possible through the top of the main body 100, but in the case of the conventional movable beam, a lifting device 310 for operating the water gate 210 is provided. Since it is installed on the top of the main body 100, as shown in the lower view of FIG. 2, while the drift 320 is caught by the hoisting device 310, the overflow of the main body of the main body 100 is disturbed. The disturbance problem occurs equally in the case of the top pivotal water gate 210 shown in the middle of FIG.
이러한 수문(210) 또는 권양장치(310)에 의한 월류방해 문제를 해결하기 위하여, 도 1의 하부 도면과 같은 하단 회동식 수문(210)이 설치된 가동보가 개발되어 사용되고 있으나, 전도된 수문(210)이 방류구 하부공간을 차지하면서 방류구의 통수단면적을 잠식하게 되며, 유압실린더 등의 수문(210) 구동수단이 외부로 노출될 수 밖에 없는 구조이므로 고장가능성이 크고 시공이 복잡할 뿐 아니라, 유압작동유가 누출되어 수질오염을 유발하는 심각한 문제점이 있었다.In order to solve the problem of overflow by the water gate 210 or the hoisting device 310, a movable beam having a bottom pivoting water gate 210 installed as shown in the lower view of FIG. 1 has been developed and used, but the conducted water gate 210 is used. While occupying the lower space of the outlet, the area of the outlet of the outlet is encroached, and the water gate 210 driving means such as the hydraulic cylinder is exposed to the outside, so it is prone to failure and complicated construction. There was a serious problem of leaking and causing water pollution.
본 발명은 전술한 문제점을 감안하여 창안한 것으로 수중보에 형성된 방류구 저부에 장방형의 수문과 이 수문이 하강하여 수납되는 하우징으로 구성된 수문모듈을 매입설치함으로써, 수문의 개방시 방류구의 통수단면을 온전하게 확보함과 동시에 수문구동을 위한 장치가 외부로 노출되지 않도록 한 것이다.The present invention has been made in view of the above-mentioned problems, and by installing a hydrologic module composed of a rectangular water gate and a housing in which the water gate is lowered and received at the bottom of the discharge port formed in the underwater beam, the passageway of the discharge port is intact when the water gate is opened. At the same time, the device for hydrological driving was not exposed to the outside.
수문모듈은 수문, 수문이 수납되는 하우징, 하우징 및 수문 내부에 설치되는 유압실린더 등으로 구성되며, 보본체와의 견고한 결합을 위하여 하우징 하단에는 수평으로 돌출된 앵커를 설치하였다.The sluice module consists of a sluice, a housing in which the sluice is housed, a housing and a hydraulic cylinder installed inside the sluice, and a horizontally protruding anchor is installed at the bottom of the housing for a firm coupling with the main body.
도 1은 종래의 수문식 가동보 대표단면도1 is a representative cross-sectional view of a conventional hydrological movable beam
도 2는 고정보 및 종래의 수문식 가동보 월류 상태도Figure 2 is a state of high information and conventional hydrologic operation of overflow
도 3은 본 발명의 사시도3 is a perspective view of the present invention
도 4는 본 발명의 부분절단 사시도4 is a partially cutaway perspective view of the present invention
도 5는 본 발명의 수문모듈 발췌 부분절단 사시도Figure 5 is a partial cutaway perspective view of the hydrologic module extract of the present invention
도 6은 수문 하강시의 본 발명 수문모듈 부분절단 사시도Figure 6 is a partial cutaway perspective view of the hydrologic module of the present invention at the time of descending the hydrologic
도 7은 본 발명의 작동상태 대표단면도Figure 7 is a representative cross-sectional view of the operating state of the present invention
<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>
100 : 보본체100: main body
110 : 키(Key)110: key
120 : 방류구120 outlet
200 : 수문모듈(水門module)200: hydro module
210 : 수문210: sluice
220 : 하우징(housing)220: housing
221 : 앵커(anchor)221 anchor
222 : 유압관222: hydraulic pipe
223 : 유압호스223: Hydraulic Hose
224 : 유압실린더224: hydraulic cylinder
225 : 피스톤로드225: Piston Rod
310 : 권양장치310: hoisting device
320 : 표류물320: Drift
본 발명의 상세한 구성을 첨부된 도면을 통하여 설명하면 다음과 같다.The detailed configuration of the present invention through the accompanying drawings as follows.
우선 도 3은 본 발명의 사시도로서, 콘크리트로 구성된 보본체(100)에 방류구(120)가 형성되고, 이 방류구(120)에 수문모듈(200)이 결합되어 구성된다.First, Figure 3 is a perspective view of the present invention, the discharge port 120 is formed in the main body 100 made of concrete, the hydrology module 200 is coupled to the discharge port 120 is configured.
수문모듈(200)은 수문(210)과 이 수문(210)이 하강하여 수납되는 하우징(housing)(220) 등으로 구성되며, 도 4에서와 같이, 보본체(100)에 매입되어 설치된다.The sluice module 200 is composed of a sluice 210 and a housing 220 in which the sluice 210 is lowered and received, and as shown in FIG. 4, is embedded in the main body 100 and installed.
수문모듈(200)의 하우징(220) 하단에는 수평방향으로 돌출된 앵커(221)가 형성되어, 부력에 의한 수문모듈(200)의 인발력에 저항함과 동시에 수문모듈(200)과 보본체(100)간의 견고한 결합이 가능하도록 한다.An anchor 221 protruding in the horizontal direction is formed at the lower end of the housing 220 of the hydrologic module 200 to resist the pullout force of the hydrologic module 200 by buoyancy and at the same time, the hydrologic module 200 and the main body 100. To ensure a firm coupling between the
수문모듈(200)의 매입은 기 제작된 수문모듈(200)을 거치한 후 보본체(100)의 콘크리트 타설을 실시함으로써 이루어지며, 보본체(100)에 매입되는 수문모듈(200)의 하우징(220)은 수중보의 구조상 키(110) 내부에 위치하게 되므로 별도의 공간을 차지하지 않을 뿐 아니라, 강철로 제작되므로 보본체(100)를 구조적으로 보강하는 역할 또한 수행할 수 있다.The purchase of the hydrologic module 200 is made by placing the pre-made hydrologic module 200 and then concrete placing the main body 100, the housing of the hydrological module 200 is embedded in the main body 100 ( Since 220 is located inside the key 110 in the structure of the underwater beam, not only does not occupy a separate space, but also made of steel may also serve to structurally reinforce the main body 100.
하우징(220)에는 외부의 유압인가수단과 연결되는 유압관(222)이 설치되며, 이 또한 보본체(100)의 콘크리트 타설시 매입되게 된다.The housing 220 is provided with a hydraulic pipe 222 connected to the external hydraulic pressure applying means, which is also embedded in the concrete pouring of the main body (100).
수문모듈(200)의 내부구조는 도 5 및 도 6에서와 같으며, 유압실린더(224) 등 일체의 구동수단이 외부로 노출되지 않는다.The internal structure of the sluice module 200 is the same as in Figures 5 and 6, the integral driving means such as the hydraulic cylinder 224 is not exposed to the outside.
하우징(220) 내부에는 유압호스(223)가 연결된 유압실린더(224)가 설치되고, 유압실린더(224)의 피스톤로드(225) 선단은 수문(210)의 내부면 상단에 연결되며, 유압호스(223)는 전술한 유압관(222)과 연결되어, 도시되지는 않았지만 유압잭(jack)이나 유압펌프 등 수문모듈(200)외부의 유압인가수단에 의하여, 유압실린더(224)에 유압이 인가 내지 해제됨에 따라 수문(210)이 상승 또는 하강하게 된다.The hydraulic cylinder 224 connected to the hydraulic hose 223 is installed in the housing 220, and the tip of the piston rod 225 of the hydraulic cylinder 224 is connected to the upper end of the inner surface of the water gate 210, and the hydraulic hose ( 223 is connected to the above-described hydraulic pipe 222, although not shown, by the hydraulic pressure applying means outside the hydrologic module 200, such as a hydraulic jack (jack) or hydraulic pump, the hydraulic pressure applied to or released from the hydraulic cylinder 224 As the water gate 210 is raised or lowered.
하강된 수문(210)은 도 6에서와 같이, 하우징(220) 내부로 완전히 수납되게 되어 도 7에서와 같이, 방류구(120)의 통수단면을 잠식하게 않게 되며, 이로써 방류구(120)를 통한 방류나 보본체(100)의 정상부를 통한 월류를 방해하지 않게 된다.As shown in FIG. 6, the lowered sluice gate 210 is completely received into the housing 220 so as not to erode the communication surface of the outlet 120 as shown in FIG. 7, thereby discharging through the outlet 120. B will not interfere with the overflow through the top of the main body (100).
결국 본 발명의 기술요지는 보본체(100)의 방류구(120)에 설치된 수문(210)의 개폐에 의하여 상류측 수위가 조절되는 가동보에 있어서, 방류구(120)에는 수문모듈(200)이 설치되되, 수문모듈(200)은 장방형의 수문(210)과 이 수문(210)이 하강하여 수납되는 하우징(220)으로 이루어져, 하우징(220)이 방류구(120) 하부 보본체(100)에 매입되고, 하우징(220) 내부에는 유압호스(223)가 연결된 유압실린더(224)가 설치되고, 유압호스(223)는 유압관(222)을 통하여 하우징(220) 외부와 연결되며, 유압실린더(224)의 피스톤로드(225)는 그 선단이 수문(210)의 내부 상단에연결되어, 피스톤로드(225)가 왕복됨에 따라 수문(210)이 승강됨을 특징으로 하는 하향식 가동보이다.As a result, the technical gist of the present invention is a movable beam in which an upstream water level is adjusted by opening and closing the water gate 210 installed in the outlet 120 of the main body 100, and the water gate module 200 is installed in the outlet 120. However, the hydrologic module 200 is composed of a rectangular water gate 210 and a housing 220 in which the water gate 210 is lowered and received, and the housing 220 is embedded in the lower main body 100 of the outlet 120. , The hydraulic cylinder 224 connected to the hydraulic hose 223 is installed in the housing 220, the hydraulic hose 223 is connected to the outside of the housing 220 through the hydraulic pipe 222, the hydraulic cylinder 224 The piston rod 225 of the top is a downward movable beam, characterized in that the front end is connected to the inner top of the water gate 210, the water gate 210 is elevated as the piston rod 225 is reciprocated.
본 발명을 통하여, 홍수시 가동보의 통수능(通水能)을 획기적으로 향상시킬 수 있으며, 가동보 수문설비의 모듈화를 통하여 정밀하고 편리한 시공은 물론 작동상의 신뢰성 또한 확보하는 효과를 얻을 수 있다.Through the present invention, it is possible to drastically improve the water-permeability of the movable beam during flooding, and through the modularization of the movable floodgate equipment, it is possible to obtain an effect of ensuring precise and convenient construction as well as operational reliability.
Claims (1)
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KR10-2004-0097939A KR100514954B1 (en) | 2004-11-26 | 2004-11-26 | Vanished movable weir |
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KR10-2004-0097939A KR100514954B1 (en) | 2004-11-26 | 2004-11-26 | Vanished movable weir |
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KR100514954B1 KR100514954B1 (en) | 2005-09-15 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101405016B1 (en) * | 2012-11-21 | 2014-06-11 | 한국건설기술연구원 | Floating Dam |
CN109385983A (en) * | 2018-11-22 | 2019-02-26 | 中国电建集团成都勘测设计研究院有限公司 | It is provided with the gravity dam of surface spillways |
CN109385987A (en) * | 2018-11-22 | 2019-02-26 | 中国电建集团成都勘测设计研究院有限公司 | Surface spillways structure for hydraulic and hydroelectric engineering |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100681335B1 (en) * | 2005-12-12 | 2007-02-09 | 현대엔지니어링 주식회사 | Modular gate for weirs and dams |
KR101010661B1 (en) * | 2010-07-09 | 2011-01-24 | 현대엔지니어링 주식회사 | Operated prapet to low-lying urban areas from flooding |
KR101319446B1 (en) | 2013-04-19 | 2013-10-17 | 주식회사 우진산업 | Watergate for pump gate unit |
KR102697570B1 (en) | 2023-06-02 | 2024-08-26 | 주식회사 한국종합기술 | Movable Weir for River Water Level Control |
-
2004
- 2004-11-26 KR KR10-2004-0097939A patent/KR100514954B1/en active IP Right Review Request
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101405016B1 (en) * | 2012-11-21 | 2014-06-11 | 한국건설기술연구원 | Floating Dam |
CN109385983A (en) * | 2018-11-22 | 2019-02-26 | 中国电建集团成都勘测设计研究院有限公司 | It is provided with the gravity dam of surface spillways |
CN109385987A (en) * | 2018-11-22 | 2019-02-26 | 中国电建集团成都勘测设计研究院有限公司 | Surface spillways structure for hydraulic and hydroelectric engineering |
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Publication number | Publication date |
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KR100514954B1 (en) | 2005-09-15 |
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