KR100808688B1 - Dam structures of upstream streams to prevent the spread of river pollution - Google Patents

Dam structures of upstream streams to prevent the spread of river pollution Download PDF

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Publication number
KR100808688B1
KR100808688B1 KR1020070111678A KR20070111678A KR100808688B1 KR 100808688 B1 KR100808688 B1 KR 100808688B1 KR 1020070111678 A KR1020070111678 A KR 1020070111678A KR 20070111678 A KR20070111678 A KR 20070111678A KR 100808688 B1 KR100808688 B1 KR 100808688B1
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South Korea
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groove
insertion groove
water gate
water
scraper
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KR1020070111678A
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Korean (ko)
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김성주
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(주)해석
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    • 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
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)

Abstract

A dam structure at an upper stream constructed to prevent water pollution from getting worse is provided to close a water gate securely by eliminating deposit on an insertion groove formed in the middle of a water passage. A dam structure at an upper stream constructed to prevent water pollution from getting worse comprises a dam(10), a water gate(20), and a lifting device(30). The water gate moves up and down on a water path(11) constructed at the dam. The lifting device is installed to lift water gate open. The water path is provided with a guide groove(12) and an insertion groove(13). Two lateral ends of the water gate slides along the guide groove. The bottom of the water gate is inserted into the insertion groove. A depositing groove(14) and a extension groove(15) are formed at two ends of the insertion groove. Each depositing groove and extension groove includes draining holes(14a,15a) which are open toward upper stream and down stream. The am further includes a scrapper(40), a horizontal driving device(50), and an openable block(60). The scrapper slides in the insertion groove. The horizontal driving device is connected to the scrapper. The openable block is inserted in the extension groove.

Description

하천오염의 확대를 방지하는 상류하천의 댐구조물{dam}Dam structure of upstream stream to prevent the expansion of river pollution {dam}

본 발명은 댐본체와 수문사이에 이물질이 끼어 수문이 완전히 닫히지 않게 되는 것을 방지할 수 있도록 된 새로운 구조의 하천오염의 확대를 방지하는 상류하천의 댐구조물에 관한 것이다.The present invention relates to a dam structure of an upstream stream that prevents the expansion of river pollution of a new structure, which can prevent the foreign body from being caught between the dam main body and the floodgate so that the floodgate is not completely closed.

일반적으로, 상류하천에 구비되는 댐구조물은 도 1 및 도 2에 도시한 바와 같이, 하천을 가로막도록 설치되며 전후면을 관통하는 수로(11)가 형성된 댐본체(10)와, 상기 수로(11)에 승강가능하게 설치된 수문(20)과, 상기 수문(20)에 연결되어 수문(20)을 승강시키는 승강구동장치(30)로 구성되어, 상기 수문(20)을 승강시켜 수로(11)를 개폐할 수 있도록 구성된다.In general, the dam structure provided in the upstream stream is installed to block the river as shown in Figures 1 and 2, the dam main body 10 is formed with a channel 11 penetrating the front and rear surfaces, and the channel 11 And a lift drive device 30 connected to the water gate 20 to elevate the water gate 20, and elevate the water gate 20 to elevate the waterway 11. It is configured to open and close.

이때, 상기 수로(11)는 하천의 수위보다 낮게 형성되어, 하천을 따라 떠내려오는 오염물질이 댐본체(10)에 걸려 하류로 흘러가지 않도록 하므로써, 오염이 확대되지 않도록 구성된다.At this time, the water channel 11 is formed to be lower than the water level of the river, so that the contaminants floating along the river is not caught by the dam body 10 to flow downstream, so that the pollution is not expanded.

한편, 이러한 댐구조물의 경우, 상기 수로(11)의 중간부에는 수문(20)의 양 측이 승강가능하게 결합되는 가이드홈(12)과, 수문(20)의 하단이 삽입되는 삽입홈(13)이 형성되어, 수문(20)이 하강되면 수문(20)에 의해 수로(11)가 수밀하게 차단될 수 있도록 구성된다.On the other hand, in the case of such a dam structure, the guide groove 12 is coupled to both sides of the water gate 20 in the middle portion of the waterway 11, the insertion groove 13 is inserted into the lower end of the water gate 20 ) Is formed, so that the waterway 11 is closed by the water gate 20 when the water gate 20 is lowered.

그런데, 이러한 댐구조물은 장기간 수문(20)을 개방할 경우, 수로(11)의 중간부에 형성된 삽입홈(13)에 흙 등과 같이, 하천의 물에 의해 떠내려오는 이물질이 끼어 수문(20)의 하단이 삽입홈(13)에 완전하게 삽입될 수 없게 되고, 따라서, 수문(20)이 하강된 상태에서 수로(11)가 완전하게 차단되지 못하게 되는 문제점이 발생되었다.By the way, when the dam structure is opened for a long time, the dam structure is inserted into the insertion groove 13 formed in the middle portion of the waterway 11, such as soil, such as dirt trapped by the water of the river is caught in the water gate 20. The lower end is not able to be completely inserted into the insertion groove 13, and thus, a problem arises that the waterway 11 is not completely blocked while the water gate 20 is lowered.

본 발명은 상기의 문제점을 해결하기 위한 것으로서, 댐본체(10)와 수문(20)사이에 이물질이 끼어 수문(20)이 완전히 닫히지 않게 되는 것을 방지할 수 있도록 된 새로운 구조의 하천오염의 확대를 방지하는 상류하천의 댐구조물을 제공함에 그 목적이 있다.The present invention is to solve the above problems, the expansion of river pollution of the new structure to prevent the foreign body is caught between the dam main body 10 and the sluice 20 is not completely closed. Its purpose is to provide dam structures for upstream rivers to prevent them.

상기한 목적을 달성하기 위한 본 발명은, 하천을 가로막도록 설치되며 전후면을 관통하는 수로(11)가 형성된 댐본체(10)와; 상기 수로(11)에 승강가능하게 설치된 수문(20)과; 상기 수문(20)에 연결되어 수문(20)을 승강시키는 승강구동장치(30)로 구성되며, 상기 수로(11)의 중간부에는 수문(20)의 양측이 승강가능하게 결합되는 가이드홈(12)과, 수문(20)의 하단이 삽입되는 삽입홈(13)이 형성된 댐구조물에 있어서,The present invention for achieving the above object, the dam body 10 is installed to block the river and penetrating the front and rear surfaces 11 is formed; A water gate (20) installed on the waterway (11) to be elevated; Consisting of the elevating drive device 30 is connected to the water gate 20 to elevate the water gate 20, the guide groove 12 is coupled to both sides of the water gate 20 in the middle portion of the waterway 11 to be elevated In the dam structure is formed, the insertion groove 13 is inserted into the lower end of the sluice 20,

상기 댐본체(10)에는 삽입홈(13)의 양단에서 삽입홈(13)의 길이방향으로 연장된 퇴피홈(14)과 연장홈(15)이 각각 형성되고, 상기 퇴피홈(14)과 연장홈(15)에는 하천의 상, 하류로 개방된 배수공(14a,15a)이 각각 형성되며, The dam main body 10 is formed with a retraction groove 14 and an extension groove 15 extending in the longitudinal direction of the insertion groove 13 at both ends of the insertion groove 13, respectively, the evacuation groove 14 and extending The groove 15 is formed with drain holes 14a and 15a which are opened upstream and downstream of the stream, respectively.

상기 삽입홈(13)의 내부에 삽입홈(13)을 따라 슬라이드가능하게 장착되어 전후진에 의해 삽입홈(13) 내부의 이물질(1)을 긁어내며 상기 퇴피홈(14)의 내부로 삽입되어 배수공(14a)을 막을 수 있도록 된 스크래퍼(40)와; 상기 스크래퍼(40)를 전후진시키는 수평구동장치(50)와; 상기 연장홈(15)의 내부에 삽입설치되며 스프링(61)에 의해 상기 삽입홈(13) 쪽으로 전진가압되어 연장홈(15)의 배수공(15a)을 폐쇄하며 상기 스크래퍼(40)에 의해 가압되어 후진되는 개폐블록(60)을 포함하여 구성되는 것을 특징으로 한다.It is slidably mounted along the insertion groove 13 in the insertion groove 13 and scrapes the foreign matter 1 inside the insertion groove 13 by forward and backward and is inserted into the evacuation groove 14. A scraper 40 capable of blocking the drain hole 14a; A horizontal drive device 50 for advancing and reversing the scraper 40; It is inserted into the extension groove 15 and is pushed forward by the spring 61 toward the insertion groove 13 to close the drain hole (15a) of the extension groove 15 and is pressed by the scraper 40 It characterized in that it comprises a reversible opening and closing block 60.

본 발명에 따른 하천오염의 확대를 방지하는 상류하천의 댐구조물은 수문(20)이 상승된 상태에서, 스크래퍼(40)가 삽입홈(13)을 따라 전후진하여, 삽입홈(13)에 끼어있는 이물질(1)을 끌어내어 퇴피홈(14) 또는 연장홈(14)으로 이동하여, 배수공(14a,15a)을 통해 이물질(1)을 배출하므로써, 삽입홈(13)에 끼어있는 이물질(1)에 의해 수문(20)이 완전히 닫히지 않게 되는 것을 방지할 수 있는 장점이 있다.Dam structure of the upstream river to prevent the expansion of river pollution according to the present invention, the scraper 40 is advanced back and forth along the insertion groove 13 in the state that the water gate 20 is raised, the insertion groove 13 The foreign substance 1 caught in the insertion groove 13 by drawing the foreign substance 1 that is present and moving to the evacuation groove 14 or the extension groove 14 to discharge the foreign substance 1 through the drain holes 14a and 15a. There is an advantage that can prevent the water gate 20 is not completely closed by the).

이하, 본 발명을 첨부된 예시도면에 의거하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 3내지 도 5에 의하면, 본 발명에 따른 댐구조물은 하천을 가로막도록 설치되며 전후면을 관통하는 수로(11)가 형성된 댐본체(10)와, 상기 수로(11)에 승강가능하게 설치된 수문(20)과, 상기 수문(20)에 연결되어 수문(20)을 승강시키는 승강구동장치(30)로 구성되며, 상기 수로(11)의 중간부에는 수문(20)의 양측이 승강가능하게 결합되는 가이드홈(12)과, 수문(20)의 하단이 삽입되는 삽입홈(13)이 형 성되어, 상기 승강구동장치(30)로 수문(20)을 승강시켜 수로(11)를 개폐할 수 있도록 된 것은 종래와 동일하다.3 to 5, the dam structure according to the present invention is installed to block the river and the dam main body 10 is formed with a water passage 11 penetrating the front and rear surfaces, and the water gate installed so as to be elevated on the water channel 11 20, and the lifting drive device 30 is connected to the water gate 20 to elevate the water gate 20, both sides of the water gate 20 in the middle portion of the waterway 11 is coupled to lift The guide groove 12 is formed, and the insertion groove 13 is inserted into the lower end of the sluice 20 is formed, it is possible to open and close the waterway 11 by elevating the sluice 20 to the elevating drive device (30). It is the same as before.

그리고, 상기 댐본체(10)에는 삽입홈(13)의 양단에는 퇴피홈(14)과 연장홈(15)이 각각 형성되고, 상기 퇴피홈(14)과 연장홈(15)에는 하천의 상, 하류로 개방된 배수공(14a,15a)이 각각 형성되며, 상기 삽입홈(13) 내부에 슬라이드가능하게 장착되는 스크래퍼(40)와; 상기 스크래퍼(40)에 연결된 수평구동장치(50)와; 상기 연장홈(15)에 삽입설치되는 개폐블록(60)이 더 구비된다.In addition, both ends of the insertion groove 13 are formed in the dam main body 10, and the evacuation groove 14 and the extension groove 15 are formed, respectively, and the evacuation groove 14 and the extension groove 15 are formed in the image of the river. Drainers 14a and 15a opened downstream, respectively, and a scraper 40 slidably mounted in the insertion groove 13; A horizontal drive device 50 connected to the scraper 40; Opening and closing block 60 is inserted into the extension groove 15 is further provided.

상기 퇴피홈(14)과 연장홈(15)은 삽입홈(13)의 양단에서 삽입홈(13)의 길이방향으로 연장된 것으로, 상기 스크래퍼(40)와 개폐블록(60)이 내부로 충분히 삽입될 수 있도록 깊게 형성된다. The evacuation groove 14 and the extension groove 15 extend in the longitudinal direction of the insertion groove 13 at both ends of the insertion groove 13, and the scraper 40 and the opening / closing block 60 are sufficiently inserted therein. Deeply formed to be.

상기 배수공(14a,15a)은 상기 퇴피홈(14)과 연장홈(15)의 전후방향, 즉, 퇴피홈(14)과 연장홈(15)을 중심으로 하천의 상류쪽과 하류쪽으로 개방되도록 형성되어, 하천을 흐르는 물이 배수공(14a,15a)과 퇴피홈(14) 및 연장홈(15)을 통해 상류에서 하류쪽으로 흐를 수 있도록 구성된다. The drain holes 14a and 15a are formed to be opened and closed in the front and rear directions of the evacuation groove 14 and the extension groove 15, namely, the evacuation groove 14 and the extension groove 15. The water flowing through the stream is configured to flow from the upstream to the downstream through the drain holes 14a and 15a and the evacuation groove 14 and the extension groove 15.

상기 스크래퍼(40)는 도 5및 도 6에 도시한 바와 같이, 사각 블록형상으로 구성되어, 상기 삽입홈(13)의 내부바닥면과 측면에 밀착되어 삽입홈(13)을 따라 전후진되는 것으로, 전후진시 삽입홈(13) 내부의 이물질(1)을 긁어낼 수 있도록 구성된다. 또한, 상기 스크래퍼(40)는 수평구동장치(50)에 의해 상기 퇴피홈(14) 내부로 삽입되어 수문(20)의 하강시 수문(20)과 간섭되지 않도록 구성됨과 동시에, 스크래퍼(40)의 양측면이 퇴피홈(14)의 배수공(14a)을 막도록 구성된다.As shown in FIGS. 5 and 6, the scraper 40 is formed in a rectangular block shape, and is in close contact with the inner bottom and side surfaces of the insertion groove 13 to be advanced back and forth along the insertion groove 13. It is configured to scrape foreign matter (1) inside the insertion groove (13) when advancing back and forth. In addition, the scraper 40 is inserted into the evacuation groove 14 by the horizontal drive device 50 is configured so as not to interfere with the water gate 20 when the water gate 20 is lowered, the scraper 40 of the Both sides are configured to block the drain hole 14a of the evacuation groove 14.

상기 수평구동장치(50)는 도 6에 도시한 바와 같이, 상기 삽입홈(13)의 바닥면에 오목하게 형성된 보조삽입홈(13a)의 내부에 수평방향으로 장착된 스크류(51)와, 상기 스크류(51)에 나사결합되며 상기 스크래퍼(40)에 연결된 이송블록(52)과, 상기 스크류(51)에 연결된 구동모터(53)로 구성되어, 구동모터(53)의 회전에 의해 이송블록(52)에 연결된 스크래퍼(40)를 전후진시킨다. 따라서, 스크래퍼(40)는 상기 퇴피홈(14)으로 삽입되거나, 삽입홈(13)을 따라 이동하면서 이물질(1)을 걸러내고, 상기 연장홈(15)쪽으로 이동하여 개폐블록(60)을 밀어 후진시킨다.As shown in FIG. 6, the horizontal drive device 50 includes a screw 51 mounted in a horizontal direction in the auxiliary insertion groove 13a formed concave on the bottom surface of the insertion groove 13, and It is composed of a transfer block 52 screwed to the screw 51 and connected to the scraper 40, and a drive motor 53 connected to the screw 51, by the rotation of the drive motor 53 52, the scraper 40 connected to the back and forth are advanced. Therefore, the scraper 40 is inserted into the evacuation groove 14 or, while moving along the insertion groove 13 to filter the foreign matter (1), moving toward the extension groove 15 to push the opening and closing block 60. Reverse

상기 개폐블록(60)은 전면에 연장로드(62)가 구비된 사각블록형태로 구성되어 상기 연장홈(15) 내부에 삽입홈(13) 방향으로 전후진되도록 설치되는 것으로, 스프링(61)에 의해 전진가압되어 양측면이 연장홈(15)에 형성된 배수공(15a)을 막을 수 있도록 구성된다. 이때, 상기 연장홈(15) 내부에는 걸림턱(15b)이 형성되어 개폐블록(60)이 상기 배수공(15a)을 막은 상태에서 더 이상 전진되지 않도록 위치고정되며, 상기 스크리퍼가 전진되어 개폐블록(60)의 연장로드(62)를 밀면 개폐블록(60)이 후진되면서 배수공(15a)을 개방하도록 구성된다.The opening and closing block 60 is formed in the form of a square block having an extension rod 62 on the front side is installed to be moved forward and backward in the direction of the insertion groove 13 in the extension groove 15, to the spring 61 It is configured to be forward-pressured by both sides so as to block the drain hole (15a) formed in the extension groove (15). At this time, the locking step (15b) is formed inside the extension groove 15 is fixed so that the opening and closing block 60 is no longer advanced in the state blocking the drain hole (15a), the screener is advanced to open and close the block Pushing the extension rod 62 of 60 is configured to open and close the opening and closing block 60 while the drain hole 15a.

이와같이 구성된 댐구조물의 작용을 설명하면 다음과 같다.Referring to the operation of the dam structure configured as described above are as follows.

우선, 도 5에 도시한 바와 같이, 상기 수문(20)이 하강되어 수로(11)가 폐쇄된 상태에서는 상기 스크래퍼(40)가 상기 퇴피홈(14)으로 삽입되어 퇴피홈(14)의 배수공(14a)을 막는다. 이때, 상기 개폐블록(60) 역시 스프링(61)에 의해 전진되어 연장홈(15)의 배수공(15a)을 막아, 상류의 물이 하류로 흐르지 않도록 한다.First, as shown in FIG. 5, in the state where the water gate 20 is lowered and the waterway 11 is closed, the scraper 40 is inserted into the evacuation groove 14 so that the drain hole of the evacuation groove 14 can be obtained. Block 14a). At this time, the opening and closing block 60 is also advanced by the spring 61 to block the drain hole (15a) of the extension groove 15, so that the water upstream does not flow downstream.

그리고, 도 7에 도시한 바와 같이, 상기 승강구동장치(30)에 의해 수문(20)이 상승되어 수로(11)가 개방되면, 상기 수평구동장치(50)의 구동모터(53)가 작동되어 스크래퍼(40)를 연장홈(15)쪽으로 밀어내며, 스크래퍼(40)는 삽입홈(13) 내부의 이물질(1)을 긁어 밀어내면서 이동한다. 이때, 스크래퍼(40)에 의해 막혀있던 퇴피홈(14)의 배수공(14a)은 개방된다. 그리고, 도 8에 도시한 바와 같이, 스크래퍼(40)가 개폐블록(60)의 연장로드(62)에 닿아 개폐블록(60)을 후진시키면, 개폐블록(60)에 의해 막혀있던 연장홈(15)의 배수공(15a)이 개방되며, 스크래퍼(40)가 더욱 전진하여 스프래퍼에 의해 밀여나가는 이물질(1)이 배수공(15a) 위치까지 도달되면 배수공(15a)을 통해 흐르는 물에 의해 하류쪽으로 쓸려나가게 된다.As shown in FIG. 7, when the water gate 20 is raised by the elevating driving device 30 and the water channel 11 is opened, the driving motor 53 of the horizontal driving device 50 is operated. Pushing the scraper 40 toward the extension groove 15, the scraper 40 moves while scraping out the foreign material (1) inside the insertion groove (13). At this time, the drain hole 14a of the evacuation groove 14 blocked by the scraper 40 is opened. As shown in FIG. 8, when the scraper 40 contacts the extension rod 62 of the opening / closing block 60 and moves the opening block 60 backward, the extension groove 15 blocked by the opening / closing block 60 is shown. When the drain hole (15a) of the open), the scraper 40 is further advanced to push the foreign matter (1) pushed out by the scraper to reach the drain hole (15a) position is swept downstream by the water flowing through the drain hole (15a) I will go.

그리고, 상기 수문(20)을 닫기 위해 상기 스크래퍼(40)를 퇴피홈(14)쪽으로 후진시키면, 도 9 및 도 10에 도시한 바와 같이, 스크래퍼(40)가 삽입홈(13) 내부의 이물질(1)을 긁어 밀어내면서 이물질(1)을 다시한번 제거하고, 상기 개폐블록(60)은 스프링(61)에 의해 원위치로 전진되어 연장홈(15)의 배수공(15a)을 막는다. 그리고, 도 11에 도시한 바와 같이, 스크래퍼(40)가 후진함에 따라 스크래퍼(40)에 의해 밀려가는 이물질(1)이 퇴피홈(14)의 배수공(14a)까지 도달되면 배수공(14a)을 통해 흐르는 물에 이해 이물질(1)이 하류쪽으로 배출되며, 도 7과 같이, 스크래퍼(40)가 완전히 후진되면 스크래퍼(40)에 의해 퇴피홈(14)의 배수공(14a)이 막혀 물이 흐르지 않게 된다.Then, when the scraper 40 is retracted toward the evacuation groove 14 to close the water gate 20, as illustrated in FIGS. 9 and 10, the scraper 40 may have foreign substances (eg, in the insertion groove 13). 1) by scraping out and removing the foreign matter (1) once again, the opening and closing block 60 is advanced to the original position by the spring 61 to block the drain hole (15a) of the extension groove (15). And, as shown in Figure 11, when the scraper 40 is moved backward when the foreign matter 1 pushed by the scraper 40 reaches the drain hole (14a) of the evacuation groove 14 through the drain hole (14a) The foreign matter 1 is discharged downstream in the flowing water, and as shown in FIG. 7, when the scraper 40 is completely retracted, the drain hole 14a of the evacuation groove 14 is blocked by the scraper 40 so that water does not flow. .

이와같이 구성된 댐구조물은 스크래퍼(40)를 이용하여 삽입홈(13)에 끼어있 는 이물질(1)을 제거하므로써, 이물질(1)에 의해 수문(20)이 완전히 닫히지 않게 되는 것을 방지할 수 있는 장점이 있다.The dam structure configured as described above has the advantage of preventing the water gate 20 from being completely closed by the foreign matter 1 by removing the foreign matter 1 caught in the insertion groove 13 by using the scraper 40. There is this.

또한, 상기 스크래퍼(40)가 삽입되는 퇴피홈(14)과 개폐블록(60)이 삽입되는 연장홈(15)에, 스크래퍼(40)와 개폐블록(60)에 의해 개폐되는 배수공(14a,15a)을 각각 형성하여, 스크래퍼(40)에 의해 제거된 이물질(1)이 원활히 하류쪽으로 배출될 수 있도록 함과 동시에, 수문(20)을 닫았을 대는 배수공(14a,15a)이 자동을 폐쇄되어 물이 흐르는 것을 완전하게 막을 수 있도록 된 장점이 있다.In addition, drainage holes 14a and 15a which are opened and closed by the scraper 40 and the opening and closing block 60 in the evacuation groove 14 and the opening and closing block 60 into which the scraper 40 is inserted are inserted. ) So that the foreign matter 1 removed by the scraper 40 can be smoothly discharged to the downstream side, and the drain holes 14a and 15a for closing the water gate 20 are automatically closed so that the water It has the advantage of being able to completely prevent this flow.

도 1은 종래의 댐구조물을 도시한 측단면도,1 is a side cross-sectional view showing a conventional dam structure,

도 2는 종래의 댐구조물을 도시한 정단면도,2 is a front sectional view showing a conventional dam structure;

도 3은 본 발명에 따른 댐구조물을 도시한 측단면도,Figure 3 is a side cross-sectional view showing a dam structure according to the present invention,

도 4는 본 발명에 따른 댐구조물을 도시한 정면도,4 is a front view showing a dam structure according to the present invention,

도 5는 본 발명에 따른 댐구조물을 도시한 정단면도,5 is a front sectional view showing a dam structure according to the present invention;

도 6은 본 발명에 따른 댐구조물의 수평구동장치를 도시한 참고도,Figure 6 is a reference diagram showing a horizontal drive device of the dam structure according to the present invention,

도 7내지 도 11은 본 발명에 따른 댐구조물의 작용을 설명하기 위한 참고도이다.7 to 11 are reference diagrams for explaining the operation of the dam structure according to the present invention.

Claims (1)

하천을 가로막도록 설치되며 전후면을 관통하는 수로(11)가 형성된 댐본체(10)와; 상기 수로(11)에 승강가능하게 설치된 수문(20)과; 상기 수문(20)에 연결되어 수문(20)을 승강시키는 승강구동장치(30)로 구성되며, 상기 수로(11)의 중간부에는 수문(20)의 양측이 승강가능하게 결합되는 가이드홈(12)과; 수문(20)의 하단이 삽입되는 삽입홈(13)이 형성된 댐구조물에 있어서,A dam main body 10 installed to block the river and having a water channel 11 penetrating the front and rear surfaces; A water gate (20) installed on the waterway (11) to be elevated; Consisting of the elevating drive device 30 is connected to the water gate 20 to elevate the water gate 20, the guide groove 12 is coupled to both sides of the water gate 20 in the middle portion of the waterway 11 to be elevated )and; In the dam structure in which the insertion groove 13 is inserted into which the lower end of the sluice 20 is inserted, 상기 댐본체(10)에는 삽입홈(13)의 양단에서 삽입홈(13)의 길이방향으로 연장된 퇴피홈(14)과 연장홈(15)이 각각 형성되고, 상기 퇴피홈(14)과 연장홈(15)에는 하천의 상, 하류로 개방된 배수공(14a,15a)이 각각 형성되며, The dam main body 10 is formed with a retraction groove 14 and an extension groove 15 extending in the longitudinal direction of the insertion groove 13 at both ends of the insertion groove 13, respectively, the evacuation groove 14 and extending The groove 15 is formed with drain holes 14a and 15a which are opened upstream and downstream of the stream, respectively. 상기 삽입홈(13)의 내부에 삽입홈(13)을 따라 슬라이드가능하게 장착되어 전후진에 의해 삽입홈(13) 내부의 이물질(1)을 긁어내며 상기 퇴피홈(14)의 내부로 삽입되어 배수공(14a)을 막을 수 있도록 된 스크래퍼(40)와; 상기 스크래퍼(40)를 전후진시키는 수평구동장치(50)와; 상기 연장홈(15)의 내부에 삽입설치되며 스프링(61)에 의해 상기 삽입홈(13) 쪽으로 전진가압되어 연장홈(15)의 배수공(15a)을 폐쇄하며 상기 스크래퍼(40)에 의해 가압되어 후진되는 개폐블록(60)을 포함하여 구성되는 것을 특징으로 하는 댐구조물.It is slidably mounted along the insertion groove 13 in the insertion groove 13 and scrapes the foreign matter 1 inside the insertion groove 13 by forward and backward and is inserted into the evacuation groove 14. A scraper 40 capable of blocking the drain hole 14a; A horizontal drive device 50 for advancing and reversing the scraper 40; It is inserted into the extension groove 15 and is pushed forward by the spring 61 toward the insertion groove 13 to close the drain hole (15a) of the extension groove 15 and is pressed by the scraper 40 Dam structure, characterized in that it comprises a reverse opening and closing block (60).
KR1020070111678A 2007-11-02 2007-11-02 Dam structures of upstream streams to prevent the spread of river pollution KR100808688B1 (en)

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Publication number Priority date Publication date Assignee Title
KR101376275B1 (en) 2014-02-12 2014-04-01 주식회사 한창엔지니어링 Upper stream river dam apparatus for preventing expansion of river pollution
CN104480906A (en) * 2014-12-11 2015-04-01 国家电网公司 Gate slot anti-icing heating device
CN111335274A (en) * 2020-04-10 2020-06-26 张红卫 River course cleaning device for hydraulic engineering

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JPS51136634U (en) 1975-04-25 1976-11-04
JPS5816218U (en) 1981-07-24 1983-02-01 住友重機械工業株式会社 Device for removing earth and sand from the upper surface of the lower door stop at the gate
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101376275B1 (en) 2014-02-12 2014-04-01 주식회사 한창엔지니어링 Upper stream river dam apparatus for preventing expansion of river pollution
CN104480906A (en) * 2014-12-11 2015-04-01 国家电网公司 Gate slot anti-icing heating device
CN104480906B (en) * 2014-12-11 2016-12-07 国家电网公司 The anti-icing heater of gate lock groove
CN111335274A (en) * 2020-04-10 2020-06-26 张红卫 River course cleaning device for hydraulic engineering

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