KR940008332Y1 - Open channel structure - Google Patents

Open channel structure Download PDF

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Publication number
KR940008332Y1
KR940008332Y1 KR92002802U KR920002802U KR940008332Y1 KR 940008332 Y1 KR940008332 Y1 KR 940008332Y1 KR 92002802 U KR92002802 U KR 92002802U KR 920002802 U KR920002802 U KR 920002802U KR 940008332 Y1 KR940008332 Y1 KR 940008332Y1
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South Korea
Prior art keywords
water
pipe
jaw
triangular
projections
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KR92002802U
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Korean (ko)
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KR930019872U (en
Inventor
신병철
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신병철
세일콘크리트공업 주식회사
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Priority to KR92002802U priority Critical patent/KR940008332Y1/en
Publication of KR930019872U publication Critical patent/KR930019872U/en
Application granted granted Critical
Publication of KR940008332Y1 publication Critical patent/KR940008332Y1/en

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B13/00Irrigation ditches, i.e. gravity flow, open channel water distribution systems

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

내용 없음.No content.

Description

농수로 급류 방지턱을 가진 수로관Waterway Pipe with Agricultural Waterway Bump

제1도는 본 고안의 평면도.1 is a plan view of the present invention.

제2도는 제1도에 따른 본 고안의 Ⅱ-Ⅱ선 단면도.2 is a cross-sectional view taken along the line II-II of the present invention according to FIG.

제3도는 본 고안의 사용상태도이다.3 is a state diagram used in the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 농수로관 2 : 돌출턱1: agricultural water pipe 2: protruding jaw

3, 3', 4, 4' : 삼각돌기 5 :종들기3, 3 ', 4, 4': Triangular protrusion 5: Belling

6 : 연결턱 7 : 연결면6: connecting jaw 7: connecting surface

8 : 선단부 9 : 수반물질8: Tip 9: Accompanying Material

A : 관내의 폭 P : 급류방지턱A: Width in the pipe P: Rapid prevention jaw

본 고안은 농지구역에 흘러내리는 물을 안내하는 농수로관에 관한 것으로, 특히 농수로관 내부 바닥과 측벽에 급류방지턱을 형성하여 농지구역에 유입되는 물속에 포함된 돌, 모래등을 농수로관에 정체되게 하므로써 농지구역에 돌, 모래등의 유입을 방지해 주는 농수로 급류방지턱을 가진 수로관에 관한 것이다.The present invention relates to a farm waterway pipe for guiding water flowing into a farmland area, and in particular, to form a rapid prevention jaw on the inner bottom and sidewalls of the waterway pipe so that the stones, sand, etc. contained in the water flowing into the farmland area can be stagnated in the waterway pipe. Therefore, it relates to a waterway pipe having a water flow rapid prevention barrier that prevents the inflow of stones and sand into the farmland area.

종래에는 물을 낙하시켜 그릇형상의 낙차공 수로에 일단 정체되게 한 다음 물이 흘러넘치게 하여 유수내에 포함된 돌, 모래등을 제거하는 방식의 농수로관이 있었으나, 돌, 모래등의 수반물질이 그릇 형상에 집중적으로 모이게 되므로 장기간 사용이 물가능하고, 상기 농로수관을 다수개 연결할때 그 연결부위에 틈새가 발생하여 누수되기 쉬우며, 물이 일단 정체되므로써 물의 신선도가 떨어지는 등의 문제점이 있었다.Conventionally, there has been a conduit of water pipes in which water is dropped into a bowl-shaped drop-off canal and then overflowed to remove stones and sand contained in the flowing water. Because the concentration is concentrated in the water can be used for a long time, when connecting a plurality of farm water pipes, there is a problem that a gap occurs in the connection portion is easy to leak, and the freshness of the water is reduced by stagnating the water once.

이에 본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 장기간 사용이 가능하고, 연결부위가 견실하며, 물의 흐름을 계속되면서 유수내의 수반물질만 정체되도록 해주는 농수로관을 제공하는데 그 목적이 있다.In this regard, the present invention was devised to solve the above problems, and it is an object of the present invention to provide a conduit for allowing long-term use, a reliable connection, and confining only the accompanying substances in the flowing water while continuing the flow of water. .

상기와 같은 목적을 달성하기 위한 본 고안에 따른 농수로 급류방지턱을 가진 수로관은, 경사형 수로관내에 수반물질을 정체시켜주는 급류방지턱이 형성된 것으로, 상기 급류방지턱은 바닥중간부에 형성된 원뿔대형의 돌출턱과, 전후로 인접하면서 양쪽 벽면에 각각 형성된 2쌍의 삼각돌기로 구성되되, 상기 돌출턱과 앞쪽 삼각돌기의 크기는 각각 관내의 폭의 1/3로 하고, 상기 삼각돌기의 일측벽에는 다수개의 종돌기가 형성되는 한편, 상기 농수로관의 일단에 연결면이 길게 형성된 구조로 된 것이다.Waterway tube having a waterway rapid prevention jaw according to the present invention for achieving the above object is formed with a rapid prevention jaw to stagnate the accompanying material in the inclined waterway tube, the rapid prevention jaw is a conical projection formed in the middle of the bottom It consists of two pairs of triangular projections formed on both walls, adjacent to the jaw and front and rear, respectively, wherein the size of the protruding jaw and the front triangular projections is 1/3 of the width of the pipe, and one side wall of the triangular projections has a plurality of While a bell projection is formed, the connection surface is formed at one end of the agricultural water pipe.

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

제1도 및 제2도에 도시된 바와 같이, 본 고안은 일단에 연결턱(6)과 연결면(7)이 구비된 농수로관(1)의 내측면 상에, 돌출턱 (2)과 삼각돌기(3) (3') (4) (4')가 형성된 것이다. 여기서, 상기 농수로관(1)은 일반적으로 사용되는 경사형 수로관이 적용되나, 농수로관(1)을 다수개 연결할때 다른 농수로관(1)의 선단부(8)가 상기 농수로관(1)의 연결면(7)상에 맞닿은 상태로 연결턱(6)까지 삽입되는 것이며, 연결부위가 결실하도록 연결면(7)을 길게 형성시킨 것이다.As shown in FIG. 1 and FIG. 2, the present invention has a projection jaw (2) and a tripod on the inner side of the agricultural water pipe (1) having a connecting jaw (6) and a connecting surface (7) at one end. The projections 3, 3 ', 4 and 4' are formed. Here, the agricultural canalization pipe (1) is generally used inclined waterway pipe is used, when connecting a plurality of agricultural waterway pipe (1) the front end portion 8 of the other agricultural waterway pipe (1) is connected to the agricultural waterway pipe (1) It is inserted to the connecting jaw (6) in contact with the surface (7), and the connecting surface 7 is formed long so that the connection portion is deleted.

한편, 상기 농수로관(1)의 바닥 중앙부에는 원불대 형상의 돌출턱(2)이 관내의 폭(A)의 크기 1/3크기로 형성되고, 상기 농수로관(1)의 선단부(8)와 돌출턱(2)사이에는 전후로 인접하면서 양쪽벽면에 각각 형성된 2쌍의 삼각돌기(3) (3') (4) (4')가 형성된 것이다.On the other hand, at the bottom central portion of the condensed water pipe (1) is formed a circular projection protruding jaw (2) the size 1/3 of the width (A) in the pipe, and the front end portion (8) of the condensed water pipe (1) Two pairs of triangular protrusions 3, 3 ', 4, and 4' are formed between the protruding jaws 2, respectively, adjacent to the front and rear, and formed on both wall surfaces.

일측벽면에 형성된 삼각돌기(3) (3')와 타측 벽면에 형성된 삼각돌기(4) (4')가 서로 대칭적으로 돌설되고, 돌출턱(2)에 근접한 삼각돌기(3) (4)의 일측벽에는 다수개의 중돌기(5)가 각각 형성되어 있되, 인접한 삼각돌기(3') (4')로 다 크게 돌설되어 있는 것이다.A triangular protrusion (3) (3 ') formed on one side wall and a triangular protrusion (4) (4') formed on the other side wall are symmetrically protruded from each other, and a triangular protrusion (3) (4) proximate to the protruding jaw (2). A plurality of heavy projections 5 are formed on one side of the wall, respectively, and are largely protruded into adjacent triangular protrusions 3 'and 4'.

상기의 삼각돌기(3) (4)는 관내의 폭(A)의 1/3크기로 하는것이 바람직하다.It is preferable that the said triangular protrusions 3 and 4 be 1/3 size of the width | variety A in a pipe | tube.

상기와 같이 구성된 본 고안의 작용 및 효과는 다음과 같다.The operation and effects of the present invention configured as described above are as follows.

제3도에 도시된 바와 같이 다수의 농수로관(1)의 연결시, 특히 경사진곳에 러치하는데 사용되는 것으로, 물이 흘러 내리면 중앙쪽의 물은 중앙의 돌출턱(2)에 부딪히고 나머지 물은 돌출턱(2)주변으로 흘러 내린다(도면 제1도 화살표 방향). 이때 중앙의 돌출턱(2)에 부딪치는 물은 1차 저항을 받게되면서 화살표를 따라 양옆으로 흘러내리고, 이물은 돌출턱(2)에 부짖치지 않는 물과 합유되면서 2차 저항을 받은 상태로 농수로관(1)의 양벽을 따라 이동하게 되며, 이물은 양벽면에 돌출된 삼각돌기(3) (4)에 부딪치고, 이와 동시에 종돌기(5)에 의해 3차 저항을 받게 되면서 물의 유속이 급격히 감소하게 되며, 유속이 감소된 물은 상기 삼각돌기(3) (4)의 벽면을 따라 흘러 내리면서 그 후방의 짧은 삼각돌기(3') (4')의 측멱에 의해 다시 와류가 발생된 후에 농수로관(1)의 선단부(8)로 물이 빠져나가게 된다.As shown in FIG. 3, it is used to connect a plurality of agricultural water pipes 1, in particular, to incline the inclined place. When water flows down, the water in the center hits the protruding jaw 2 in the center and the remaining water. Flows around the protruding jaw 2 (in the direction of the arrow in FIG. 1). At this time, the water hitting the central projection jaw (2) flows to both sides along the arrow while receiving the first resistance, foreign matter is merged with the water that does not bark on the projection jaw (2) into the agricultural water in the state received a second resistance It moves along both walls of the pipe (1), the foreign material hits the triangular protrusion (3) (4) protruding on both sides of the wall, and at the same time is subjected to the tertiary resistance by the bell projection (5), the water flow rate rapidly Water, which has been reduced in flow rate, flows down the wall of the triangular protrusions 3 and 4, and after the vortex is generated again by the side of the short triangular protrusions 3 'and 4'. Water is drawn out to the tip 8 of the agricultural water pipe 1.

이때, 물의 바닥면에서는 유수에 수반되어 급속이 움직이는 돌, 모래등의 수반물질(9)이, 저항을 받게되는 각 부분에서 정체되어 움직임이 둔화되면서 일부는 각 저항부분에서 정지되고 나머지는 상기 삼각돌기(3') (4')의 바닥 부근에서 상기 수반물질(9)의 이동이 중지되는 것이다.At this time, at the bottom of the water, the accompanying material (9) such as stones, sand, etc., which move rapidly along with the flowing water stagnates in each part to be resisted, and the motion is slowed, and some parts are stopped at each resistance part, and the others are the triangles. In the vicinity of the bottom of the projections 3 'and 4', the movement of the accompanying material 9 is stopped.

또한, 농수로관(1)간의 연결시, 광폭의 연결면(7)이 선단부(8)를 받쳐주면선 결합되므로써, 특히 경사로상에서의 누수가 진혀 없다.In addition, when the agricultural water pipes 1 are connected, the wide connecting surface 7 supports the tip 8 so that the leakage is not particularly limited on the ramp.

따라서 본 고안은 연결부위에서의 누수가 발생되지 않는 한편, 경사형 누수로관(1)의 내벽과 바닥에 급류방지턱(P)을 부여하므로써, 물의 흐름은 정지되지 않은채로 수반물질(9)만을 농수로관(1)의 바닥에 정체되게하여 돌, 모래등을 제거한 신선한 물을 농지구역에 흘러 내리게 하는 매우 유용한 고안인 것이다.Therefore, the present invention does not generate a leakage at the connecting portion, while by providing a rapid prevention jaw (P) on the inner wall and the bottom of the inclined leak path pipe (1), only the accompanying material (9) in the water flow pipe without stopping the water flow pipe It is a very useful design for stagnating at the bottom of (1) so that fresh water removed from stone, sand, etc. flows into the farmland area.

Claims (1)

내측면에 급류방지턱(P)이 형성된 농수로관(1)에 있어서, 상기 급류방지턱(P)은 바닥중간부에 형성된 원뿔대형의 돌출턱(2)과, 전후로 인접하면서 양쪽 벽면에 각각 형성된 2쌍의 삼각돌기(3) (3') (4) (4')로 구성되되, 상기 돌출턱(2)과 앞쪽 삼각돌기(3) (4)의 크기는 각각 관내의 폭(A)의 1/3하고, 상기 삼각돌기(3) (4)의 일측벽에는 다수개의 종돌기(5)가 형성된 것을 특징으로 하는 농수로 급류방지턱을 가진 수로관.In the agricultural waterway pipe (1) having a rapid prevention jaw (P) formed on the inner side, the rapid prevention jaw (P) is a pair of conical projections (2) formed on the bottom middle portion, and two pairs respectively formed on both wall surfaces adjacent to the front and rear The triangular projections (3) (3 ') (4) (4') of the projection jaw (2) and the front of the triangular projections (3) (4) are each 1/1 of the width (A) in the tube 3, and one side wall of the triangular projection (3) (4) a waterway tube having a torrent of the water channel, characterized in that a plurality of longitudinal projections (5) is formed.
KR92002802U 1992-02-25 1992-02-25 Open channel structure KR940008332Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92002802U KR940008332Y1 (en) 1992-02-25 1992-02-25 Open channel structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92002802U KR940008332Y1 (en) 1992-02-25 1992-02-25 Open channel structure

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Publication Number Publication Date
KR930019872U KR930019872U (en) 1993-09-24
KR940008332Y1 true KR940008332Y1 (en) 1994-12-12

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KR92002802U KR940008332Y1 (en) 1992-02-25 1992-02-25 Open channel structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100612085B1 (en) * 2006-05-12 2006-08-11 주식회사 건화엔지니어링 Drainage canal structure for inclined plane of road

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100612085B1 (en) * 2006-05-12 2006-08-11 주식회사 건화엔지니어링 Drainage canal structure for inclined plane of road

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Publication number Publication date
KR930019872U (en) 1993-09-24

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