KR100698235B1 - Device opening and shutting of waterway - Google Patents

Device opening and shutting of waterway Download PDF

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KR100698235B1
KR100698235B1 KR1020050033161A KR20050033161A KR100698235B1 KR 100698235 B1 KR100698235 B1 KR 100698235B1 KR 1020050033161 A KR1020050033161 A KR 1020050033161A KR 20050033161 A KR20050033161 A KR 20050033161A KR 100698235 B1 KR100698235 B1 KR 100698235B1
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South Korea
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link
fixed
waterway
hydraulic
opening
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KR1020050033161A
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Korean (ko)
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KR20060110679A (en
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이명우
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이명우
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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
    • E02B7/40—Swinging or turning gates
    • E02B7/44—Hinged-leaf gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F2700/00—Lifting apparatus
    • B66F2700/05—Hydraulic jacks

Abstract

본 발명은 수로 자동 개폐장치에 관한 것으로서, 본 발명의 목적은 강이나 하천의 수로상에서 저수량 조절을 위한 폐문 상태가 별도의 동력원 없이 기구적인 지지력에 의해 유지되는 수로 자동 개폐장치를 제공하는 데 있다. 상기 목적을 실현하기 위한 본 발명은 수로상에 설치되며 유압기구가 장착되는 수문, 수로의 저면에 고정된 브라켓에 고정축으로 고정되는 고정링크, 상기 고정링크와 수문의 유압기구에 각각 힌지로 연결된 제1링크와 제2링크, 및 상기 고정링크에 연결된 제1링크와 유압기구에 연결된 제2링크는 수문의 개폐에 따라 절첩되도록 힌지로 연결됨과 제2링크는 수문이 폐문 상태를 유지하는 지지력이 제공되도록 수문의 측벽과 고정핀으로 연결된 것을 특징적 구성으로 한다.The present invention relates to an automatic channel opening and closing device, an object of the present invention is to provide an automatic channel opening and closing device in which the closed state for low water volume control on the channel of the river or river is maintained by a mechanical support force without a separate power source. The present invention for realizing the above object is installed on the waterway and the hydraulic door is mounted, the fixed link fixed to the fixed shaft to the bracket fixed to the bottom of the waterway, connected to the hydraulic link of the fixed link and the hydrogate, respectively The first link and the second link, the first link connected to the fixed link and the second link connected to the hydraulic mechanism are connected by a hinge so as to be folded in accordance with the opening and closing of the water gate and the second link has a bearing capacity for maintaining the water gate in the closed state. It is characterized in that it is connected to the side wall of the water gate and the fixing pin to be provided.

수문, 유압기구, 제1링크, 제2링크 Hydro gate, hydraulic mechanism, first link, second link

Description

수로 자동 개폐장치{Device opening and shutting of waterway}Device opening and shutting of waterway

도1은 본 발명의 수로 자동 개폐장치의 구성을 나타낸 측단면도,Figure 1 is a side cross-sectional view showing the configuration of the automatic channel opening and closing apparatus of the present invention,

도2는 본 발명의 수로 자동 개폐장치의 구성 및 작동 상태를 나타낸 측단면도,Figure 2 is a side cross-sectional view showing the configuration and operation of the automatic channel opening and closing apparatus of the present invention,

도3은 본 발명의 수로 자동 개폐장치의 개문과 폐문 상태를 나타낸 단면도.Figure 3 is a cross-sectional view showing the opening and closing state of the automatic channel opening and closing device of the present invention.

＊도면의 주요 부분에 대한 부호의 설명＊＊ Explanation of symbols for main parts of drawing *

5 : 수로 10 : 수문5: waterway 10: water gate

14 : 고정축 16 :고정링크14: fixed shaft 16: fixed link

20 : 유압기구 22 : 유압실린더20: hydraulic mechanism 22: hydraulic cylinder

24 : 유압로드 28, 32, 34, 36 : 힌지24: hydraulic rod 28, 32, 34, 36: hinge

30 : 제1링크 40 : 제2링크30: first link 40: second link

50 : 고정핀50: fixed pin

본 발명은 강이나 하천의 저수량을 조절하는 수로 개폐장치에 관한 것으로서, 특히 수로를 차단하는 수문이 별도의 동력원 없이 폐문 상태를 유지하기 위한 기구적인 지지력이 확보됨은 물론 침전물의 유출이 용이하게 이루어지는 수로 자동 개폐장치에 관한 것이다.The present invention relates to a channel opening and closing device for controlling the storage of rivers or rivers, and in particular, the hydrological barrier to block the waterway to ensure the mechanical support for maintaining the closed state without a separate power source, as well as a water channel made easy to outflow of sediment It relates to an automatic switchgear.

일반적으로 수로 자동 개폐장치는 강이나, 하천에 인위적으로 축조하여 저수지를 이루는 수중보 상에 저수량에 따라 개문 또는 폐문 되도록 설치하여 공업용수, 관개용수, 생활용수 등을 홍수의 피해 없이 적절히 확보하는, 즉 저수지의 저수량에 따라 자동으로 수문을 개문 또는 폐문하여 저수지 내에 적정한 저수량을 확보하는 기능을 갖는다. In general, the automatic channel opening and closing device is installed in the river or river to be opened or closed according to the low water level on the submarine which forms the reservoir, so that industrial water, irrigation water, and living water can be adequately secured without damaging the flood. It has the function to secure the proper amount of water in the reservoir by automatically opening or closing the gate according to the amount of reservoir.

이러한 기능을 갖는 수로 개폐장치에 적용된 자동보 수문은 실용신안등록 제0185608호에 제시된 바와 같이 수로상에 설치된 수문과 모터를 기어계로 연결하여 작동하는 구조가 제시되어 있으나, 이는 기계적으로 복잡함은 물론 기어계에 이물이 끼이는 경우 수문 고유의 목적을 이루기 위한 수문의 개문과 페문의 작동이 어려운 문제점과, 폐문 후에도 수문의 전도를 막기 위하여 지속적으로 동력을 제공해야하는 문제점이 있었다.The automatic guard gate applied to the channel opening and closing device having such a function has been proposed to operate by connecting a gate and a motor installed on the channel by a gear system, as shown in Utility Model Registration No. 0185608. When foreign matter is caught in the system, it is difficult to open and close the gate to achieve its unique purpose, and to provide power continuously to prevent the passage of the gate after closing.

이러한 문제점을 해소하고자 실용신안등록 제0286800호에는 수로상에 설치된 수문과 유압실린더를 연결대로 연결하여 작동하는 구조가 제시되어 있으나, 이는 상기 기어계를 이용한 이물에 의한 고장을 해소한 바는 있으나, 폐문 후에도 수문의 전도를 막기 위하여 지속적으로 동력을 제공해야하는 문제점을 해소하기에는 구조적으로 문제점이 있었다.In order to solve this problem, Utility Model Registration No. 0286800 proposes a structure that operates by connecting a water gate installed on a waterway and a hydraulic cylinder as a connection, but this has been solved by a foreign body using the gear system. Even after closing, there was a structural problem to solve the problem of continuously providing power to prevent the fall of the floodgate.

본 발명은 상기한 제반 문제점을 해소하고자 안출한 것으로서, 본 발명의 목적은 강이나 하천의 수로상에서 저수량 조절을 위한 폐문 상태가 별도의 동력원 없이 기구적인 지지력에 의해 유지되는 수로 자동 개폐장치를 제공하는 데 있다.The present invention has been made to solve the above problems, an object of the present invention is to provide a waterway automatic opening and closing device for maintaining the closed state for low water control on the waterway of the river or river by mechanical support without a separate power source There is.

상기 목적을 실현하기 위한 본 발명은 수로상에 설치되며 유압기구가 장착되는 수문, 수로의 저면에 고정된 브라켓에 고정축으로 고정되는 고정링크, 상기 고정링크와 수문의 유압기구에 각각 힌지로 연결된 제1링크와 제2링크, 및 상기 고정링크에 연결된 제1링크와 유압기구에 연결된 제2링크는 수문의 개폐에 따라 절첩되도록 힌지로 연결됨과 제2링크는 수문이 폐문 상태를 유지하는 지지력이 제공되도록 수문의 측벽과 고정핀으로 연결된 것을 특징적 구성으로 한다.The present invention for realizing the above object is installed on the waterway and the hydraulic door is mounted, the fixed link fixed to the fixed shaft to the bracket fixed to the bottom of the waterway, connected to the hydraulic link of the fixed link and the hydrogate, respectively The first link and the second link, the first link connected to the fixed link and the second link connected to the hydraulic mechanism are connected by a hinge so as to be folded in accordance with the opening and closing of the water gate and the second link has a bearing capacity for maintaining the water gate in the closed state. It is characterized in that it is connected to the side wall of the water gate and the fixing pin to be provided.

상기 고정핀은 제2링크가 연결된 힌지들을 잇는 수직선상에서 수문에 수압이 전해지는 측으로 편심된 위치에 설치되는 것을 특징으로 한다.The fixing pin is installed in a position eccentric to the side where the water pressure is transmitted to the water gate on a vertical line connecting the hinges connected to the second link.

상기 수문은 수압이 전해지는 측을 전면으로 하여 전면 하측으로부터 후면 상측을 통해 외부와 연통되는 침전물배출구가 형성된 것을 특징으로 한다.The water gate is characterized in that the sediment discharge port is formed in communication with the outside through the upper side from the front lower side to the front side to which the water pressure is transmitted.

상기 유압기구는 저수량에 따라 압력을 발생하는 압력발생장치와 접속하되, 상기 압력발생장치는 폐문 상태에서 압력발생이 해지되고, 개문시 수문의 제2링크의 지지력을 해소하기 위한 초기 기동압력을 발생하는 것을 특징으로 한다.The hydraulic mechanism is connected to a pressure generating device for generating a pressure in accordance with the storage amount, the pressure generating device is released from the pressure in the closed state, and generates an initial starting pressure for releasing the bearing capacity of the second link of the gate when opening Characterized in that.

이하, 본 발명의 일실시예를 첨부한 도면을 참조하여 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

도1은 본 발명의 수로 자동 개폐장치의 구성을 나타낸 측단면도이고, 도2는 본 발명의 수로 자동 개폐장치의 구성 및 작동 상태를 나타낸 측단면도이며, 도3은 본 발명의 수로 자동 개폐장치에 의한 개폐문 상태를 나타낸 단면도이다.Figure 1 is a side cross-sectional view showing the configuration of the automatic channel opening and closing device of the present invention, Figure 2 is a side cross-sectional view showing the configuration and operation state of the automatic channel opening and closing device of the present invention, Figure 3 is a channel automatic opening and closing device of the present invention It is sectional drawing which showed the opening / closing door state.

도면에서 본 발명은 강이나 하천의 수로(5)에 설치하여 저수량을 조절하는 구조서, 채널형상의 콘크리트 수로(5)와, 저수량에 따라 개폐되는 수문(10)과, 상기 수문(10)과 유기적으로 연결되어 수문(10)의 개폐력을 제공하는 수단의 구성을 제공한다.In the drawings, the present invention is installed in the channel 5 of the river or river structure to control the water storage, the channel-shaped concrete channel 5, the water gate 10 to be opened and closed according to the water storage, and the water gate 10 and It is provided organically connected to provide a means of providing the opening and closing force of the water gate (10).

이러한 본 발명의 구성에서 수문(10)과 수로(5)는 일반적인 형상 및 공지된 기술로서, 본 발명의 기술적 사상인 수문(10)의 개폐시 제공되는 동력의 손실을 최소화하는 수문(10)의 개폐력을 제공하는 수단에 대해 상세히 기술한다.In the configuration of the present invention, the sluice 10 and the waterway 5 have a general shape and a known technique, which minimize the loss of power provided when opening and closing the sluice 10 which is the technical idea of the present invention. The means for providing the opening and closing force will be described in detail.

우선 본 발명에 적용한 수문(10)은 유압실린더(22)와 유압로드(24)의 구성을 갖는 유압기구(20)가 저수량에 따라 유압기구(20)에 유압력을 제공하는 미도시한 유압발생장치와 접속된 것으로서, 유압발생장치는 저수량에 따라 유압이 발생하되 적정 저수량을 유지하여 수문(10)의 폐문 상태에서는 압력발생이 해지되고, 저수량 의 조절을 위한 방류시에는 수문(10)의 개문을 위한 압력이 발생된다.First, the sluice gate 10 applied to the present invention is the hydraulic mechanism 20 having the configuration of the hydraulic cylinder 22 and the hydraulic rod 24, the hydraulic generation not shown to provide the hydraulic force to the hydraulic mechanism 20 in accordance with the storage amount As connected to the device, the hydraulic pressure generating device generates hydraulic pressure in accordance with the low water but maintains the proper low water, the pressure generation is terminated in the closed state of the sluice 10, the opening of the sluice 10 when discharged for the adjustment of the low water Pressure is generated.

즉, 유압발생장치는 저수량감지센서와, 압력발생부와, 상기 저수량감지센서의 출력값을 인지하여 압력발생부를 통해 압력기구에 압력을 제공하거나 해지는 제어부로 구성되어, 상기 폐문상태에서 압력을 해지하고, 개문시 압력을 제공한다.That is, the hydraulic pressure generating device is composed of a low water level sensor, a pressure generating unit, and a control unit for providing a pressure to the pressure mechanism through the pressure generating unit by recognizing the output value of the low water level detection sensor, to release the pressure in the closed state Provide pressure at opening.

이러한 작동관계를 갖는 유압기구(20)는 수로(5)를 차단하기 위한 면적으로 성형된 수문(10)에 설치되는 것으로서, 상기 유압기구(20)는 수로(5)의 저면의 프레임에 융착고정된 브라켓(12)에 고정축(14)으로 고정되는 고정링크(16)와 링크계를 통해 유기적으로 연결된다.The hydraulic mechanism 20 having such an operation relationship is installed in the water gate 10 formed as an area for blocking the channel 5, and the hydraulic mechanism 20 is fused and fixed to the frame of the bottom surface of the channel 5. It is organically connected via a link system and a fixed link 16 fixed to the fixed bracket 14 to the fixed bracket (12).

즉, 유압기구(20)의 유압로드(24)는 수문(10)내의 상부에 고정된 브라켓(26)에 힌지(28) 결합되고, 유압실린더(22)는 고정링크(16)에 힌지(32) 결합된 제1링크(30)와 절첩되도록 힌지(34) 결합된 제2링크(40)와 힌지(36)로 연결되는 구성을 이룬다.That is, the hydraulic rod 24 of the hydraulic mechanism 20 is hinged 28 to the bracket 26 fixed to the upper portion in the water gate 10, the hydraulic cylinder 22 is hinged to the fixed link 16 (32) The second link 40 coupled to the hinge 34 so as to be folded to the first link 30 coupled to the hinge 34 is configured.

그리고 제2링크(40)는 수문(10)이 폐문 상태를 유지하는 지지력이 제공되도록 수문(10)의 측벽과 고정핀(50)으로 연결되어, 제1링크(30)와 제2링크(40)가 수문(10)을 통해 전달된 수압에 의해 고정핀(50)을 지점으로 펼쳐진 상태를 유지하기 위한 지지력이 확보되는 구조를 이룬다.In addition, the second link 40 is connected to the side wall of the water gate 10 and the fixing pin 50 to provide the support force for maintaining the water gate 10 in the closed state, such that the first link 30 and the second link 40 are provided. ) Forms a structure that ensures the support force for maintaining the state unfolded to the fixed pin 50 to the point by the water pressure transmitted through the water gate (10).

이러한 고정핀(50)은 제2링크(40)가 연결된 힌지(34)(36)들을 잇는 수직선상에서 수문(10)에 수압이 전해지는 측으로 편심된 위치에 설치되어 수문(10)의 개문시 유압기구(20)에 의해 전달된 유압에 의해 접어지도록 구성된다.The fixing pin 50 is installed at a position eccentrically to the side where water pressure is transmitted to the water gate 10 on a vertical line connecting the hinges 34 and 36 to which the second link 40 is connected, so that the hydraulic pressure at the time of opening the water gate 10 is fixed. It is configured to be folded by the hydraulic pressure transmitted by the instrument 20.

이에 본 발명은 유압기구(20)가 수문(10)의 폐문 상태에서 압력이 해제되어 도 제2링크(40)의 고정핀(50)을 지점으로 지지력이 확보됨으로서, 수문(10)이 전도됨이 없이 폐문 상태를 유지하게 된다. In the present invention, the hydraulic mechanism 20 is released pressure in the closed state of the water gate 10, so that the bearing force is secured to the fixed pin 50 of the second link 40, the water gate 10 is conducted. Without it, it stays closed.

또한 개문시 유압기구(20)가 초기 기동, 즉 폐문 상태를 유지하는 제2링크(40)의 지지력을 해제하기 위한 압력만을 제공하면, 수문(10)에 전달된 수압에 의해 수문(10)이 개문되며, 방출 후 폐문시에는 압력기구에 압력을 제공하여 수문(10)을 기립 상태로 유지하게되면, 이때, 수문(10)의 페문과 동시에 유압기구(20)의 압력을 해지하여 폐문상태를 유지하기 위한 동력손실이 방지된다. In addition, when the hydraulic mechanism 20 provides only a pressure for releasing the starting force of the second link 40 that maintains the initial state at the time of opening, that is, the water gate 10 is closed by the water pressure transmitted to the water gate 10. When the door is opened and discharged, the pressure is provided to the pressure mechanism to maintain the water gate 10 in an upright state. At this time, the pressure of the hydraulic mechanism 20 is released at the same time as the water gate 10 is closed. Power loss to maintain is prevented.

본 발명은 강이나 하천의 수로상에서 저수량 조절을 위한 수문의 폐문 상태가 유기적으로 결합된 링크계에 기구적인 지지력이 확보되어 페문상태를 유지하기 위한 동력손실이 방지되는 효과가 있다.The present invention has the effect of preventing the mechanical loss of power to maintain a closed state by securing a mechanical support force in the link system organically coupled to the closed state of the gate for low water control on the river or river channel.

Claims (3)

수로(5)상에 설치되며 유압기구(20)가 장착되는 수문(10), 수로(5)의 저면에 고정된 브라켓에 고정축(14)으로 고정되는 고정링크(16), 상기 고정링크(16)와 수문(10)의 유압기구(20)에 각각 힌지(32)(34)(36)로 연결된 제1링크(30)와 제2링크(40), 및 상기 고정링크(16)에 연결된 제1링크(30)와 유압기구(20)에 연결된 제2링크(40)는 수문(10)의 개폐에 따라 절첩되도록 힌지로 연결됨과 제2링크(40)는 수문(10)이 폐문 상태를 유지하는 지지력이 제공되도록 수문(10)의 측벽과 고정핀(50)으로 연결된 구성을 특징으로 하는 수로 자동 개폐장치.Installed on the waterway (5) and the hydraulic linkage (20), the fixed link 16 is fixed to the fixed shaft 14 to the bracket fixed to the bottom surface of the waterway (5), the fixed link ( 16 and the first link 30 and the second link 40, which are connected to the hydraulic mechanism 20 of the sluice 10 by the hinges 32, 34, 36, respectively, and the fixed link 16 The second link 40 connected to the first link 30 and the hydraulic mechanism 20 is connected to the hinge so as to be folded according to the opening and closing of the water gate 10, and the second link 40 has a state in which the water gate 10 is closed. Waterway automatic opening and closing device characterized in that the configuration is connected to the side wall of the sluice (10) and the fixing pin (50) to provide a supporting force to maintain. 제1항에 있어서,The method of claim 1, 고정핀(50)은 제2링크(40)가 연결된 힌지(34)(36)들을 잇는 수직선상에서 수문(10)에 수압이 전해지는 측으로 편심된 위치에 설치되는 구성을 특징으로 하는 수로 자동 개폐장치.Fixing pin 50 is a waterway automatic opening and closing device characterized in that the installation is installed in a position eccentric to the side where the water pressure is transmitted to the water gate 10 on the vertical line connecting the hinges 34, 36 connected to the second link 40 . 삭제delete
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CN110512575B (en) * 2019-09-09 2020-04-14 四川清和水利水电工程设计有限公司 Diversion system with pressure regulating function and construction method

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