KR101067728B1 - Environment-friendly weir fishway structure - Google Patents

Environment-friendly weir fishway structure Download PDF

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KR101067728B1
KR101067728B1 KR1020110037580A KR20110037580A KR101067728B1 KR 101067728 B1 KR101067728 B1 KR 101067728B1 KR 1020110037580 A KR1020110037580 A KR 1020110037580A KR 20110037580 A KR20110037580 A KR 20110037580A KR 101067728 B1 KR101067728 B1 KR 101067728B1
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South Korea
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tilting
fish
tilting partition
esophagus
partition wall
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KR1020110037580A
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Korean (ko)
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정해철
김기명
권혁호
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주식회사 진화기술공사
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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
    • E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
    • E02B8/085—Devices allowing fish migration, e.g. fish traps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/60—Ecological corridors or buffer zones

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

본 발명은 어도의 기울기에 따라 격벽의 각도를 임의로 설정할 수 있도록 한 환경친화형 수중보 어도 구조에 관한 것으로, 어도(20)의 바닥면(21)에서 좌우방향으로 형성된 반원형홈(22)을 어도(20)의 상하방향으로 일정간격 복수개 형성하고, 각각의 반원형홈(22)으로 이어지는 잠공연장로(23)를 어도(20)의 바닥면(21) 중앙에 형성하며, 그 잠공연장로(23)의 중간에 완만한 곡면형태의 돌출턱(24)을 형성하고, 오뚜기형태의 단면모양을 갖는 틸팅격벽(30)의 상단에 월류부(31)와 비월류부(32)를 형성하며, 반원형홈(22)에 밀착되는 선형패킹(40)(41)을 틸팅격벽(30)의 하단에 형성된 티홈(33)(34)에 끼워서 설치하고, 상기 잠공연장로(23)와 이어지는 원호형의 잠공홈(35)을 틸팅격벽(30)의 하단에 형성하며, 어도측벽(25)의 내측면과 틸팅격벽(30)의 단면 사이에 개재되는 오링(42)(43)을 틸팅격벽(30)의 양쪽 단면에 형성된 패킹홈(36)(37)에 삽입하고, 틸팅격벽(30)의 중심에 고정된 회전축(50)의 일측단을 어도측벽(25)을 통해 외부로 돌출시켜 회동암(51)과 결합하며, 각 회동암(51)을 핀(52)에 의해 커넥팅로드(53)에 연결하고, 회동암(51)에 형성된 나사구멍(54)에 결합되는 고정클램프(55) 관통을 위한 섹터장공(56)을 커넥팅로드(53)에 형성하여 구성된 것으로, 어도의 기울기에 따라 틸팅격벽의 각도를 임의로 가변시킬 수 있기 때문에 어도의 소상에 도움을 줄 수 있는 효과가 있다.The present invention relates to an environmentally friendly underwater beam structure that allows the angle of the partition wall to be arbitrarily set according to the slope of the fish. The semicircular groove 22 formed in the left and right directions on the bottom surface 21 of the fish 20 is formed by the fish ( A plurality of predetermined intervals are formed in the vertical direction of 20), and a latent extension path 23 leading to each semi-circular groove 22 is formed at the center of the bottom surface 21 of the esophagus 20, and the latent extension path 23 A gentle curved protrusion protrusion 24 is formed in the middle of the upper surface of the tilting partition wall 30 having a cross-sectional shape of the pentagonal shape, and the overflow portion 31 and the non-flowing portion 32 are formed in a semicircular groove ( 22 is installed by fitting the linear packing (40) (41) in close contact with the tee groove (33) (34) formed at the lower end of the tilting partition wall (30), the arc-shaped locking hole (23) and the arc-shaped extension groove (23) 35 is formed at the lower end of the tilting partition 30, and the O-ring interposed between the inner surface of the fishery side wall 25 and the end surface of the tilting partition 30 ( 42 and 43 are inserted into the packing grooves 36 and 37 formed at both end surfaces of the tilting partition 30, and one end of the rotating shaft 50 fixed to the center of the tilting partition 30 is inserted into the esophagus side wall 25. Protruding outward through the coupling to engage with the rotational arm (51), connecting each rotational arm (51) to the connecting rod (53) by a pin (52), and a screw hole (54) formed in the rotational arm (51). Sector hole 56 for penetrating the fixed clamp (55) coupled to the rod formed in the connecting rod 53, since the angle of the tilting partition wall can be arbitrarily changed according to the inclination of the esophagus to help the injury of the esophagus It can give an effect.

Figure R1020110037580
Figure R1020110037580

Description

환경친화형 수중보 어도 구조{Environment-friendly Weir fishway structure}Environment-friendly Weir fishway structure

본 발명은 중소하천에서 상하류 어족의 이동통로를 제공하기 위한 환경친화형 수중보 어도 구조에 관한 것으로, 더욱 상세하게는 어족의 원활한 소상(遡上)을 도모하기 위해 수중보의 높이나 어도의 기울기에 따라 격벽의 각도를 임의로 설정할 수 있도록 한 환경친화형 수중보 어도 구조에 관한 것이다. The present invention relates to an environmentally friendly underwater beam structure for providing a moving passage of upstream and downstream fish families in small and medium rivers, and more particularly, in order to achieve a smooth small profile of the fish family, the partition wall according to the height or slope of the underwater beam It also relates to an environmentally friendly underwater bore that allows the angle of the beam to be set arbitrarily.

통상적으로 중소하천에는 양안을 가로질러 물의 흐름을 막아 수량을 조절하는 여러 종류의 횡단구조물을 축조하고 있다. 이러한 횡단구조물 중에서 가장 널리 구축되는 것이 콘크리트 수중보(水中洑, Barrage)이다.Typically, small and medium-sized rivers are constructed with various types of transverse structures that control the water flow by blocking the flow of water across both eyes. The most widely constructed of these cross-sections is the concrete underwater beam (Barrage).

이러한 수중보는 물의 흐름을 막는 자그마한 콘크리트 댐이라고 생각하면 이해하기 쉬우며, 수중보의 역할은 하천의 상류에서 하류로 물을 흘려 보내기도 하지만 상류측에 수중보 높이와 같은 수면을 일정하게 유지하도록 하여 상류측에 일정한 수량의 물을 가두어 놓음으로써 농업용수 또는 공업용수로 사용할 수 있도록 용수 저장기능을 맡고 있다.These underwater beams are easy to understand when considering them as small concrete dams that block the flow of water.The role of underwater beams is to flow water from upstream to downstream, but to maintain the same surface level as the height of the underwater beams upstream. It is in charge of water storage function so that it can be used for agricultural or industrial water by confining a certain amount of water in the tank.

그러나, 하천에 설치되는 수중보는 위와 같은 순기능도 있지만 그로 인해 어류의 생태계가 파괴되는 역기능을 안고 있다.However, underwater submarines installed in rivers have the same net function as above, but they have the reverse function of destroying fish ecosystem.

즉, 콘크리트로 수중보를 축조하는 경우 수중보를 경계로 하천의 상하류가 높은 단차와 급경사를 이루면서 단절되는 결과를 초래하여 하류측에 서식하는 어류의 상류측 이동을 어렵게 하며 이는 어족의 생태환경 단절로 이어진다.In other words, when constructing underwater beams with concrete, the upstream and downstream streams are separated by high step and steep slope, which makes it difficult to move upstream of downstream fish, which leads to the ecological disruption of the fish family. .

이로 인해 하천에서 서식하는 각종 어족들의 생태환경이 교란되고 서식환경이 크게 제약을 받게 되며, 특히 산란을 위해 회귀하는 소하성(溯河性) 어류가 하류에서 상류로 거슬러 올라갈 수 없게 되어 어류의 생태계가 파괴되는 결과를 초래하는 문제가 있다.As a result, the ecological environment of various species of fish in the rivers is disturbed and the habitat environment is severely restricted. In particular, the anadromous fish returning to spawn cannot go back and upstream. There is a problem that results in the destruction.

위와 같은 문제를 감안하여 근래에는 수중보의 하류측과 연결되는 어도(漁道, Fish way)를 설치하여서 어류의 자유로운 상하 이동을 도모하고 있다.In view of the above problems, in recent years, the fish way is connected to the downstream side of the underwater beams to promote free movement of fish.

어도는 계단식 어도, 갑문식 어도, 기계식(엘리베이터식) 어도 등으로 분류되는데, 중소하천의 경우에는 물의 흐름에 의한 하상 세굴을 방지하면서 주변 경관과의 조화를 감안하여 주로 계단식 어도를 설치하고 있다.Fish ponds are classified as cascading fish, lockfish, mechanical (elevator) fish, etc. In the case of small and medium rivers, cascading fishes are mainly installed in consideration of harmony with the surrounding landscape while preventing riverbed scrubbing due to water flow.

이와 같은 계단식 어도는 수중보의 높이, 하천수위에 따라 적절한 기울기로 설치되어야 어도로서의 기능을 발휘할 수 있다. 그러나 일반적인 계단식 어도는 어도의 기울기만을 조절할 수 있도록 되어 있을 뿐 어도의 기술에 따라서 격벽의 각도를 조절할 수 없도록 되어 있었기 때문에 어류의 소상에 저해되는 문제점이 있었다.Such cascading fish can be installed as an appropriate slope according to the height of the underwater beams, the river water level to function as a fish. However, the general cascading fish can only adjust the inclination of the fish, there was a problem that is hampered because of the technology of the fish can not adjust the angle of the partition wall.

본 발명은 상기와 같은 문제점을 해결하기 위하여 이루어진 것으로, 그 목적은 어도의 기울기에 따라 격벽의 각도를 임의로 가변시킬 수 있는 환경친화형 수중보 어도 구조를 제공함에 있다.The present invention has been made to solve the above problems, an object of the present invention is to provide an environmentally friendly underwater beam structure that can arbitrarily vary the angle of the partition wall according to the inclination of the fish.

이러한 본 발명의 목적을 달성하기 위하여 어도의 바닥면에서 좌우방향으로 형성된 반원형홈을 어도의 상하방향으로 일정간격 복수개 형성하고, 각각의 반원형홈으로 이어지는 잠공연장로를 어도의 바닥면 중앙에서 상하방향으로 형성하며, 그 잠공연장로의 중간에 완만한 곡면형태의 돌출턱을 형성하고, 오뚜기형태의 단면모양을 갖는 틸팅격벽의 상단에 월류부와 비월류부를 형성하며, 상기 반원형홈에 밀착되는 선형패킹을 틸팅격벽의 하단에 형성된 티홈에 끼워서 설치하고, 상기 잠공연장로와 이어지는 원호형의 잠공홈을 틸팅격벽의 하단에 형성하며, 어도측벽의 내측면과 틸팅격벽의 단면 사이에 개재되어 밀착되는 오링을 틸팅격벽의 양쪽 단면에 형성된 패킹홈에 삽입하고, 틸팅격벽의 중심에 고정된 회전축의 일측단을 어도측벽을 통해 외부로 돌출시켜 회동암과 결합하며, 각 회동암을 핀에 의해 커넥팅로드에 연결하고, 회동암에 형성된 나사구멍에 결합되는 고정클램프 관통을 위한 섹터장공을 커넥팅로드에 형성하여 환경친화형 수중보 어도 구조가 제공된다.In order to achieve the object of the present invention, a plurality of semicircular grooves formed in the left and right directions on the bottom of the esophagus are formed at regular intervals in the vertical direction of the esophagus, and a lock air extension path leading to each semi-circular groove is the vertical direction at the center of the bottom of the esophagus. It is formed in the form of, and in the middle of the lattices elongated to form a smooth curved projection jaw, and the overhang portion and non-overflow portion on the upper end of the tilting partition having the cross-sectional shape of the ottoman form, the linear close contact with the semi-circular groove The packing is inserted into the tee groove formed at the bottom of the tilting bulkhead, and the arc-shaped locking hole is formed at the bottom of the tilting partition wall, and is interposed between the inner surface of the fishery side wall and the end surface of the tilting partition wall. The O-ring is inserted into the packing grooves formed at both ends of the tilting bulkhead, and one end of the rotating shaft fixed to the center of the tilting bulkhead is formed through the fish's side wall. It protrudes into the connecting arm and connects with the rotating arm, and each rotating arm is connected to the connecting rod by a pin, and a sector hole for penetrating the fixed clamp coupled to the screw hole formed in the rotating arm is formed on the connecting rod. Is provided.

이상에서 설명한 바와 같은 본 발명은 어도의 기울기에 따라 틸팅격벽의 각도를 임의로 가변시킬 수 있기 때문에 어도의 소상에 도움을 줄 수 있으며, 어도의 바닥면에 형성되어 있는 잠공연장로와 틸팅격벽의 하단에 형성되어 있는 잠공홈이 수중통로를 형성함으로써 어류 소상에 도움을 주게 되며, 잠공연장로의 중간에 형성되어 있는 돌출턱에 의해 수중에서 직선형으로 흐르는 물을 폭기시켜 어도 내에 정체된 물을 정화할 수 있는 효과가 있다.As described above, the present invention can help to reduce the angle of the tilting bulkhead according to the inclination of the fishery, which can help to injure the fishery, and the lower end of the lock-dwelling extension path and the tilting bulkhead formed on the bottom of the fishery. The submerged groove formed in the water helps to injure the fish by forming an underwater passage, and the water flowing in a straight line in the water is aerated to purify the stagnant water in the fishery by the projection jaw formed in the middle of the subterranean extension passage. It can be effective.

도 1은 본 발명에 따른 환경친화형 수중보 어도 구조를 보인 측단면도
도 2는 본 발명에 따른 틸팅격벽의 구조를 보인 분해사시도
도 3은 본 발명에 따른 틸팅격벽의 구조를 보인 저면분해사시도
도 4는 본 발명에 따른 커넥팅로드와 회동암의 연결구조를 보인 분해사시도
도 5는 본 발명에 따른 어도의 구조를 보인 단면사시도
도 6은 본 발명에 따른 환경친화형 수중보 어도 구조를 전체 분해사시도
도 7은 본 발명에 따른 환경친화형 수중보 어도가 수중보에 설치된 상태를 보인 사시도Figure 1 is a side cross-sectional view showing an environmentally friendly underwater beam structure according to the present invention
Figure 2 is an exploded perspective view showing the structure of the tilting bulkhead according to the present invention
3 is a bottom exploded perspective view showing the structure of the tilting bulkhead according to the present invention;
Figure 4 is an exploded perspective view showing a connecting structure of the connecting rod and the rotary arm according to the present invention
Figure 5 is a cross-sectional perspective view showing the structure of the fisheye in accordance with the present invention
Figure 6 is an exploded perspective view of the environmentally friendly underwater beam structure according to the present invention
Figure 7 is a perspective view showing a state in which the eco-friendly underwater underwater fish according to the present invention is installed in the underwater beam

이하 본 발명에 따른 실시예를 첨부도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 도1 내지 도7에 도시된 바와 같이 어도(20)의 바닥면(21)에서 좌우방향으로 형성된 반원형홈(22)을 어도(20)의 상하방향으로 일정간격 복수개 형성하고, 각각의 반원형홈(22)으로 이어지는 잠공연장로(23)를 어도(20)의 바닥면(21) 중앙에서 상하방향으로 형성한다.As shown in FIGS. 1 to 7, a plurality of semicircular grooves 22 formed in the left and right directions on the bottom surface 21 of the fisherman 20 are formed at regular intervals in the up and down direction of the fisherman 20, and each semicircular member is formed. A latent extension path 23 leading to the groove 22 is formed in the vertical direction at the center of the bottom surface 21 of the fishery 20.

상기 잠공연장로(23)의 중간에 완만한 곡면형태의 돌출턱(24)을 형성하고, 오뚜기형태의 단면모양을 갖는 틸팅격벽(30)의 상단에 월류부(31)와 비월류부(32)를 형성하며, 상기 반원형홈(22)에 밀착되는 선형패킹(40)(41)을 틸팅격벽(30)의 하단에 형성된 티홈(33)(34)에 끼워서 설치한다.A gentle curved protruding jaw 24 is formed in the middle of the latent extension path 23, and the overflowing portion 31 and the non-flowing flow portion 32 are formed at the upper end of the tilting partition wall 30 having a cross-sectional shape of an otute shape. And a linear packing (40) (41) in close contact with the semi-circular groove (22) is inserted into the tee groove (33) 34 formed at the lower end of the tilting partition wall (30).

상기 잠공연장로(23)와 이어지는 원호형의 잠공홈(35)을 틸팅격벽(30)의 하단에 형성하며, 어도측벽(25)의 내측면과 틸팅격벽(30)의 단면 사이에 개재되어 밀착되는 오링(42)(43)을 틸팅격벽(30)의 양쪽 단면에 형성된 패킹홈(36)(37)에 삽입하고, 틸팅격벽(30)의 중심에 고정된 회전축(50)의 일측단을 어도측벽(25)을 통해 외부로 돌출시켜 회동암(51)과 결합하며, 각 회동암(51)을 핀(52)에 의해 커넥팅로드(53)에 연결하고, 회동암(51)에 형성된 나사구멍(54)에 결합되는 고정클램프(55) 관통을 위한 섹터장공(56)을 커넥팅로드(53)에 형성한다.An arc-shaped locking hole 35 is formed at the lower end of the tilting partition wall 30, and is interposed between the inner surface of the fishery side wall 25 and the end surface of the tilting partition wall 30. O-rings 42 and 43 are inserted into packing grooves 36 and 37 formed at both end surfaces of the tilting partition 30, and one end of the rotating shaft 50 fixed to the center of the tilting partition 30 is formed. It protrudes outwards through the side wall 25 and engages with the rotational arm 51, and connects each rotational arm 51 to the connecting rod 53 by the pin 52, and the screw hole formed in the rotational arm 51 A sector long hole 56 for penetrating the fixing clamp 55 coupled to the 54 is formed in the connecting rod 53.

여기서 오링(42)(43)은 원형단면을 갖는 고무링으로 구성할 수 있으며, 고정클램프(55)에는 손으로 잡고 돌리기에 편리한 손잡이 구비된 공지의 고정클램프(55)로 구성할 수 있다.Here, the O-rings 42 and 43 may be configured as a rubber ring having a circular cross section, and the fixed clamp 55 may be configured as a known fixed clamp 55 provided with a handle which is convenient to hold and turn by hand.

도면 중 미설명 부호 60은 수중보를 나타낸 것이다.In the drawings, reference numeral 60 denotes an underwater beam.

이하 본 발명에 따른 작용을 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the operation according to the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 도1 내지 도7에 도시된 바와 같이 어도(20)의 기울기에 따라 틸팅격벽(30)의 각도를 변경시켜야 되는 경우 틸팅격벽(30)을 고정하고 있던 고정클램프(55)을 느슨하게 푼 다음 커넥팅로드(53)을 잡고 상하로 움직이게 되면, 핀(52)을 통해 커넥팅로드(53)에 연결되어 있던 모든 회동암(51)이 동시에 움직이게 된다.As shown in FIGS. 1 to 7, when the angle of the tilting bulkhead 30 needs to be changed according to the inclination of the fish 20, the fixing clamp 55, which is fixing the tilting bulkhead 30, is loosened. Holding the connecting rod 53 and moving up and down, all the rotational arms 51 connected to the connecting rod 53 through the pin 52 is moved at the same time.

이때 회동암(51)의 회전에 의해 틸팅격벽(30)이 회전축(50)을 중심으로 회전되는데, 틸팅격벽(30)이 적절한 각도로 조정된 후 고정클램프(55)를 다시 조이게 되면, 틸팅격벽(30)이 고정된다.At this time, the tilting partition 30 is rotated about the rotation axis 50 by the rotation of the pivoting arm 51. When the tilting partition 30 is adjusted at an appropriate angle and then the fixing clamp 55 is tightened again, the tilting partition 30 is fixed.

또한, 회동암(51)이 회전될 때 같이 따라서 움직이는 고정클램프(55)는 섹터장공(56)에 의해 커넥팅로드(53)와 간섭하지 않게 된다.In addition, the fixed clamp 55 that moves as the pivot arm 51 rotates does not interfere with the connecting rod 53 by the sector hole 56.

한편, 어도(20)를 통해 하천의 상류측에서 하류측으로 물이 흐르게 되면, 틸팅격벽(30)에 형성되어 있는 월류부(31)로는 넘쳐 흐르고 비월류부(32)에서는 막혀 배후에 소상중인 어류가 잠시 쉴 수 있는 풀형태의 휴식공간을 제공하게 된다.On the other hand, when water flows from the upstream side to the downstream side of the river through the fishery 20, the overflowing portion 31 formed in the tilting partition 30 overflows and the overflowing portion 32 is blocked and the small fish are blocked behind. It will provide a pool-type rest area where you can relax for a while.

또한, 어도(20)의 바닥면(21)에 형성되어 있는 잠공연장로(23)와 틸팅격벽(30)의 하단에 형성되어 있는 잠공홈(35)은 서로 연결된 통로를 형성하기 때문에 어도(20)를 따라 흘러내리는 물이 수중으로 흐를 수 있도록 하는 통상의 잠공역할을 하게 되며, 특히 잠공연장로(23)의 중간에 형성되어 있는 돌출턱(24)은 잠공연장로(23)를 따라 직선형으로 흐르는 물을 잠시 상승시키는 작용을 하여 폭기작용을 일으키게 된다.In addition, since the interlocking passage 23 formed on the bottom surface 21 of the fish 20 and the interlocking groove 35 formed on the lower end of the tilting partition 30 form a passage connected to each other, It acts as a normal lock air to allow the water flowing along the) flows into the water, in particular, the protruding jaw (24) formed in the middle of the lock air extension passage (23) in a straight line along the lock air extension (23) It acts to raise the flowing water for a while, causing aeration.

이러한 폭기작용은 어도(20) 내에서 수중에 산소공급을 원활히 하여 어도(20)에 잠시 머무는 어류의 생태활동에 도움을 주게 된다.This aeration will facilitate the supply of oxygen to the water in the fish (20) to help the ecological activity of the fish staying in the fish (20) for a while.

20 : 어도 21 : 바닥면
22 : 반원형홈 23 : 잠공연장로
24 : 돌출턱 25 : 어도측벽
30 : 틸팅격벽 31 : 월류부
32 : 비월류부 33,34 : 티홈
35 : 잠공홈 36,37 : 패킹홈
40,41 : 선형패킹 42,43 : 오링
50 : 회전축 51 : 회동암
52 : 핀 53 : 커넥팅로드
54 : 나사구멍 55 : 고정클램프
56 : 섹터장공20: degree 21: bottom surface
22: semi-circular groove 23: Jamgong Elder
24: protruding jaw 25: fisheye side wall
30: tilting bulkhead 31: overflow part
32: intersected part 33,34: tea home
35: Locking groove 36,37: Packing groove
40,41: Linear packing 42,43: O-ring
50: rotation axis 51: rotational arm
52: pin 53: connecting rod
54: screw hole 55: fixing clamp
56: sector long

Claims (1)

어도(20)의 바닥면(21)에서 좌우방향으로 형성된 반원형홈(22)을 어도(20)의 상하방향으로 일정간격 복수개 형성하고, 각각의 반원형홈(22)으로 이어지는 잠공연장로(23)를 어도(20)의 바닥면(21) 중앙에서 상하방향으로 형성하며, 그 잠공연장로(23)의 중간에 완만한 곡면형태의 돌출턱(24)을 형성하고, 오뚜기형태의 단면모양을 갖는 틸팅격벽(30)의 상단에 월류부(31)와 비월류부(32)를 형성하며, 상기 반원형홈(22)에 밀착되는 선형패킹(40)(41)을 틸팅격벽(30)의 하단에 형성된 티홈(33)(34)에 끼워서 설치하고, 상기 잠공연장로(23)와 이어지는 원호형의 잠공홈(35)을 틸팅격벽(30)의 하단에 형성하며, 어도측벽(25)의 내측면과 틸팅격벽(30)의 단면 사이에 개재되어 밀착되는 오링(42)(43)을 틸팅격벽(30)의 양쪽 단면에 형성된 패킹홈(36)(37)에 삽입하고, 틸팅격벽(30)의 중심에 고정된 회전축(50)의 일측단을 어도측벽(25)을 통해 외부로 돌출시켜 회동암(51)과 결합하며, 각 회동암(51)을 핀(52)에 의해 커넥팅로드(53)에 연결하고, 회동암(51)에 형성된 나사구멍(54)에 결합되는 고정클램프(55) 관통을 위한 섹터장공(56)을 커넥팅로드(53)에 형성하여 구성한 것을 특징으로 하는 환경친화형 수중보 어도 구조.A plurality of semicircular grooves 22 formed in the left and right directions on the bottom surface 21 of the fishery 20 at regular intervals in the vertical direction of the fishery 20, and the latent extension passages 23 leading to the respective semicircular grooves 22. It is formed in the vertical direction in the center of the bottom surface 21 of the fishery 20, and forms a smooth curved projection jaw 24 in the middle of the interlocking extension path 23, and has a cross-sectional shape of the Ottogi The upstream part 31 and the non-flowing part 32 are formed at the upper end of the tilting partition 30, and the linear packings 40 and 41, which are in close contact with the semicircular grooves 22, are formed at the bottom of the tilting partition 30. It is inserted into the tee grooves 33 and 34, and an arc-shaped lock hole 35 is formed at the lower end of the tilting partition wall 30. The O-rings 42 and 43 interposed between the end faces of the tilting bulkhead 30 are inserted into the packing grooves 36 and 37 formed at both end faces of the tilting bulkhead 30, and the center of the tilting bulkhead 30 is provided. One end of the fixed rotating shaft 50 is projected to the outside through the side wall 25 to be coupled with the pivoting arm 51, each pivoting arm 51 is connected to the connecting rod 53 by a pin 52 And an environmentally friendly underwater beam structure, which is formed by forming a sector long hole 56 in the connecting rod 53 for penetrating the fixed clamp 55 coupled to the screw hole 54 formed in the pivoting arm 51. .
KR1020110037580A 2011-04-22 2011-04-22 Environment-friendly weir fishway structure KR101067728B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106592542A (en) * 2016-12-23 2017-04-26 安徽理工大学 Superimposed arc type hydraulic-slope-variable fishway and fish passing method

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Publication number Priority date Publication date Assignee Title
KR20030080174A (en) * 2002-04-06 2003-10-11 한상관 A method of constructing an fish that is configured to facilitate the movement of fish by the resistance action of the flow rate guide plate and the fish cover
KR20070000622A (en) * 2005-06-28 2007-01-03 김석순 Fish passing block
KR20070032754A (en) * 2007-02-14 2007-03-22 한상관 Automatic water gate having fishes passage
JP3162086U (en) * 2010-06-08 2010-08-19 株式会社新笠戸ドック Assembled fishway

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030080174A (en) * 2002-04-06 2003-10-11 한상관 A method of constructing an fish that is configured to facilitate the movement of fish by the resistance action of the flow rate guide plate and the fish cover
KR20070000622A (en) * 2005-06-28 2007-01-03 김석순 Fish passing block
KR20070032754A (en) * 2007-02-14 2007-03-22 한상관 Automatic water gate having fishes passage
JP3162086U (en) * 2010-06-08 2010-08-19 株式会社新笠戸ドック Assembled fishway

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106592542A (en) * 2016-12-23 2017-04-26 安徽理工大学 Superimposed arc type hydraulic-slope-variable fishway and fish passing method

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