KR20120007750A - Equipment development for effective removal when a lot of sea creatures flow - Google Patents

Equipment development for effective removal when a lot of sea creatures flow Download PDF

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KR20120007750A
KR20120007750A KR1020100068437A KR20100068437A KR20120007750A KR 20120007750 A KR20120007750 A KR 20120007750A KR 1020100068437 A KR1020100068437 A KR 1020100068437A KR 20100068437 A KR20100068437 A KR 20100068437A KR 20120007750 A KR20120007750 A KR 20120007750A
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South Korea
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opening
closing
closing frame
net
marine life
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KR1020100068437A
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Korean (ko)
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KR101161509B1 (en
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조형탁
최수광
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한전케이피에스 주식회사
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
    • E02B1/006—Arresting, diverting or chasing away fish in water-courses or water intake ducts, seas or lakes, e.g. fish barrages, deterrent devices ; Devices for cleaning fish barriers
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Catching Or Destruction (AREA)

Abstract

PURPOSE: A device for collecting marine organism is provided to enable power plant to be safely operated by easily collecting marine organism. CONSTITUTION: A device for collecting marine organism comprises opening and closing frames(10), a first net(20), a second net(30), a connecting wire(40), and an opening and closing control hook(50). The opening and closing frame are arranged around an upper hinge shaft(11) and their lower parts can be opened and closed. The first net protects the sidewall of the opening and closing frame. The second net is formed on the lower part of the opening and closing frame and forms a space to store marine organism. The connecting wire is connected to the outer surface of both opening and closing frames.

Description

해양생물 포집용 장치{EQUIPMENT DEVELOPMENT FOR EFFECTIVE REMOVAL WHEN A LOT OF SEA CREATURES FLOW}EQUIPMENT DEVELOPMENT FOR EFFECTIVE REMOVAL WHEN A LOT OF SEA CREATURES FLOW}

본 발명은 해양생물 포집장치에 관한 것으로서, 더욱 상세하게는 발전소 등에서 바다물과 함께 유입된 해파리와 같은 해양생물의 포집 수거가 용이하게 이루어질 수 있도록 하는 포집장치에 관한 것이다.The present invention relates to an apparatus for collecting marine organisms, and more particularly, to a collecting apparatus for easily collecting and collecting marine life such as jellyfish introduced with seawater in a power plant.

일반적으로, 도 1에서와 같이 원자력 또는 화력을 이용한 발전소(100) 등은 냉각에 필요한 경수(200)를 바다로부터 제공받기 위해 해안 부근에 위치하게 된다. 이때, 경수(200)로 이용되는 바닷물은 해안에 접하는 취수로(300)를 따라 이동되고, 오픈챔퍼(400)를 거쳐 관로(500)에 다다른 후 발전소(100)의 냉각장치(110)로 공급된다. In general, as shown in FIG. 1, the power plant 100 using nuclear power or thermal power is located near the shore to receive the hard water 200 required for cooling from the sea. At this time, the seawater used as the hard water 200 is moved along the water intake path 300 in contact with the coast, and approaches the pipeline 500 through the open chamfer 400 to the cooling device 110 of the power plant 100. Supplied.

한편, 최근에는 지구 온난화 등의 영향으로 하절기 해수온도가 상승되면서 증식된 해파리 등과 같은 대량의 해양생물이 바닷물과 함께 유입되어 발전소(100)의 냉각장치(110)의 흡입구 스크린을 막아 경수(200)의 공급이 원할하지 못하게 되고, 급기야는 발전소(100)의 냉각장치(110)의 냉각 펌프가 차압에 의해 정지 되고, 동시에 발전소(100) 전체의 가동이 중단되는 상황이 발생하게 된다.On the other hand, recently, a large amount of marine life such as jellyfish, etc., proliferated by the increase in summer seawater temperature due to global warming and the like, is introduced with seawater, thereby preventing the inlet screen of the cooling device 110 of the power plant 100, thereby preventing the hard water 200. The supply of is not desired, the air supply is a situation where the cooling pump of the cooling device 110 of the power plant 100 is stopped by the differential pressure, and at the same time the operation of the entire power plant 100 is stopped.

이때, 발전소(100)의 가동이 중단됐다가 다시 가동되는 경우 발전소(100)가 다시금 정상 출력을 내기까지의 과정에 따른 비용손실과, 발전소(100)의 가동 중단에 의한 전력 생산 손실 등 경제적 손실이 막대해지는 문제점이 있었다.
At this time, when the operation of the power plant 100 is suspended and then operated again, economic losses such as the cost of the power plant 100 until the normal output again, and the loss of power production due to the operation of the power plant 100 is stopped. There was this enormous problem.

본 발명은 상기한 종래 해파리 등의 해양생물 유입에 따른 문제점을 개선하기 위해 제안된 것으로서, 바다물과 함께 유입된 해양생물의 포집이 용이하게 이루어질 수 있는 포집장치를 제공함으로서 발전소 안전운전에 기여토록 하는데 목적이 있다.The present invention has been proposed to improve the problems caused by the introduction of marine life such as the jellyfish, such as, to contribute to the safe operation of the power plant by providing a collection device that can be easily collected by the marine life introduced with the sea water The purpose is to.

상기 목적을 이루기 위한 본 발명의 포집장치는, 상부의 힌지축을 중심으로 쌍을 이루어 연결되어 하부가 개폐 가능하게 구비된 개폐프레임과; 상기 개폐프레임의 측벽을 감싸며 구비되어진 제1그물망과; 상기 개폐프레임의 하부에 구성되어 내부로 유입된 해양생물이 보관되어질 수 있는 보관공간을 형성하고 있는 제2그물망과; 상기 양측 개폐프레임의 외벽면에 각각 연결되어진 연결와이어와; 상기 연결와이어에 당김력을 전달하여 개폐프레임을 개폐 동작 시키기 위한 승강고리;를 포함하는 구성을 이룸을 특징으로 한다.Collection device of the present invention for achieving the above object is connected to form a pair around the hinge axis of the upper opening and closing frame provided with a lower opening and closing; A first net mesh provided surrounding the side wall of the opening / closing frame; A second net that is formed under the opening and closing frame to form a storage space in which marine organisms introduced into the storage space can be stored; Connecting wires connected to outer wall surfaces of the both sides opening and closing frames; It characterized by a configuration comprising a; lifting ring for transmitting and closing the opening and closing operation of the opening and closing frame by transmitting a pulling force to the connection wire.

이러한 본 발명의 해양생물 포집장치는, 바다로부터 유입되는 해파리 등과 같은 해양생물을 효과적으로 포집 및 제거하여 발전소의 냉각장치로의 경수의 원활한 공급을 유지시켜 발전소의 계속적 가동이 보장되도록 함으로써, 안정적인 전력공급이 이루어질 수 있도록 하는 효과를 가진다.The marine organism collecting device of the present invention effectively collects and removes marine organisms such as jellyfish from the sea to maintain a smooth supply of hard water to the cooling device of the power plant to ensure continuous operation of the power plant, thereby providing stable power supply. This has the effect of making it happen.

도 1은 냉각에 필요한 경수를 얻기 위해 해안 부근에 위치한 발전소와 주변 시설을 개략적으로 나타낸 도면.
도 2는 본 발명의 포집용 장치의 닫힘상태 측면 구조도.
도 3은 본 발명 포집용 장치의 열림상태 측면 구조도.
도 4는 본 발명 포집용 장치의 그물망 설치전 개폐프레임의 열림상태 사시도.
도 5는 본 발명 포집용 장치의 정면 구조도.
도 6은 본 발명의 다른 실시 예에 따른 장치의 프레임 하단 입구측 확대도를 나타낸 것으로서,
6a는 열림시 상태도.
6b는 닫힘시 상태도.
도 7은 본 발명의 장치를 이용한 해파리 수거작업 환경 조감도.1 is a schematic representation of a power plant and surrounding facilities located near the coast to obtain hard water required for cooling;
Figure 2 is a closed side structural view of the collecting device of the present invention.
Figure 3 is an open side view of the device for collecting the present invention.
Figure 4 is an open state perspective view of the opening and closing frame before installing the mesh of the present invention collection device.
5 is a front structural view of the collection device of the present invention.
6 is a view showing an enlarged bottom side of the frame of the apparatus according to another embodiment of the present invention,
6a is an open state diagram.
6b is a state diagram when closed.
Figure 7 is a bird's eye view of the jellyfish collection environment using the device of the present invention.

이하, 본 발명의 구체적인 실시 예를 첨부 도면을 참조하여 상세히 살펴보기로 한다.Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

먼저, 일 실시 예에 따른 본 발명 해양생물 포집용 장치의 구조를 살펴보면, "ㄷ"형상을 이루어 상호 대칭형태의 쌍을 이루는 2개의 골조형 개폐프레임(10)이 상부에서 힌지축(11)에 의해 연결되어짐으로 하부가 개폐 가능하도록 구성되고, 각각의 개폐프레임(10) 측벽에는 제1그물망(20)이 구비되어져 있다.First, referring to the structure of the apparatus for collecting marine life according to an embodiment of the present invention, two framed opening / closing frames 10 forming a pair of symmetrical symmetrical shapes having a shape of “c” are formed on the hinge shaft 11 from the top. The lower part is configured to be opened and closed by being connected to each other, and the first mesh net 20 is provided on each sidewall of the opening and closing frame 10.

그리고, 양측 개폐프레임(10) 하부에는 내부로 유입된 해양생물이 빠져나가지 못하고 보관되어질 수 있는 일정 보관공간을 형성하고 있는 제2그물망(30)이 연장 구비되어져 있다.In addition, the lower side of both sides of the opening and closing frame 10 is provided with a second mesh net 30 extending to form a predetermined storage space that can be stored without leaving the marine life introduced into the inside.

한편, 개폐프레임(10)의 외측벽에는 연결와이어(40)가 연결되어지는 지지브라켓(15)이 구성되어져 있어, 연결와이어(40)를 개폐조절고리(50)로 들어올리면 개폐프레임(10)이 열리고 개폐조절고리(50)를 내리면 자중에 의해 개폐프레임(10)이 닫혀질 수 있도록 하였다.On the other hand, the outer wall of the opening and closing frame 10 is composed of a support bracket 15 to which the connection wire 40 is connected, lifting the connection wire 40 to the opening and closing adjustment ring 50, the opening and closing frame 10 is Opening and lowering the opening and closing control ring (50) was to open and close the frame 10 by its own weight.

특히, 양측 개폐프레임(10)의 하부에는 일정 중량을 갖는 중량플레이트(12)를 추가시킴으로서 프레임의 닫힘동작이 보다 신속하고 안정적으로 이루어질 수 있도록 함이 바람직하다.In particular, it is preferable to add a weight plate 12 having a predetermined weight to the lower portion of both the opening and closing frame 10 so that the closing operation of the frame can be made more quickly and stably.

그리고, 개폐프레임(10)을 승강시키기 위한 승강케이블(60)이 양측에 연결 구비되어져 있다.And, elevating cable 60 for elevating the opening and closing frame 10 is provided on both sides connected.

또한, 상기 제2그물망(30)은 수거된 해파리의 배출이 용이하도록 하부가 개방된 배출안내부(도면부호 미표시)를 형성하며, 상기 개방부위는 끈부재(32)에 의해 개폐가 이루어지도록 하였다.In addition, the second net 30 to form a discharge guide portion (not shown) with an open bottom to facilitate the discharge of the collected jellyfish, the opening is to be opened and closed by the string member (32). .

즉, 작업시에는 제2그물망(30) 하부를 끈부재(32)로 봉합하여 막아놓은 상태에서, 해파리 포집 후 인양이 완료되면 작업자가 끈부재(32)를 풀어서 제2그물망(30) 하부 개방부위를 통해 해파리가 신속하고 용이하게 배출되어질 수 있도록 한 것이다.That is, in operation, the lower portion of the second mesh net 30 is sealed with the string member 32 and closed. When the salvage is completed after collecting the jellyfish, the worker releases the string member 32 to open the lower portion of the second net mesh 30. Through the site, jellyfish can be quickly and easily discharged.

이와 같은 구조를 이루는 본 발명 해양생물 포집장치의 사용에 따른 작용효과를 살펴보기로 한다.The effect of using the marine life collecting device of the present invention constituting such a structure will be described.

먼저, 크래인과 승강케이블(60)으로 연결되어진 상태의 프레임 장치를 취수구로 하강시킨 후, 개폐프레임(10) 양 날개를 펼쳐서 해파리를 포함하여 바닷물과 함께 유입된 해양생물을 포집. 수거하게 된다.First, the frame device connected to the crane and the lifting cable 60 is lowered to the intake, and then open and close the frame 10 both wings to capture the marine life introduced with seawater, including jellyfish. It will be collected.

즉, 이때에는 본 발명의 포집장치가 하강되어진 후 개폐조절고리(50)가 연결와이어(40)를 상부로 당기게 되면 양측 개폐프레임(10)이 도 3에서와 같은 형태로 펼쳐지게 되는 것이다.That is, in this case, after the collection device of the present invention is lowered, the opening / closing control ring 50 pulls the connection wire 40 upward, thereby opening and closing both side opening and closing frames 10 in the form as shown in FIG. 3.

그리고, 다시 개폐조절고리(50)를 하강시켜 연결와이어(40)에 대한 당김력을 해제시키면 양측 개폐프레임(10)은 자체 자중 및 중량플레이트(12)에 의한 무게로 인해 닫혀지면서 내부로 유입된 해양생물이 가둬지게 된다.Then, by lowering the opening and closing control ring 50 again to release the pulling force on the connection wire 40, both sides opening and closing frame 10 is closed due to its own weight and weight by the weight plate 12 is introduced into the interior Marine life is confined.

이러한 상태에서 승강케이블(60)이 상승 구동되어지면 상승 과정에서 바닷물은 제1,2그물망(20,30)을 통해 배출되어지고 해파리 등의 해양생물만이 내부에 저장된 상태로 포집장치가 상승되어진 후 정해진 퇴적 구역으로 이동시키게 된다.In this state, when the elevating cable 60 is driven up, the seawater is discharged through the first and second nets 20 and 30 in the ascending process, and the collecting device is raised with only marine life such as jellyfish stored therein. It will then be moved to the designated sediment area.

이후, 이동이 완료된 개폐프레임(10)을 펼쳐주게 되면 내부에 포집된 해양생물이 배출 퇴적되어지게 된다.Afterwards, when the movable frame 10 is completed, the marine organisms collected therein are discharged and deposited.

특히, 제2그물망(30)에도 다량의 해양생물이 포집된 상태를 이루고 있기 때문에 작업자가 묶여져 있는 끈부재(32)를 풀어서 그물망 하부를 통해 완전히 배출 및 수거가 이루어질 수 있게 됨을 알 수 있다.In particular, since the second net 30 is in a state in which a large amount of marine life is collected, it can be seen that the worker can loosen and remove the string member 32 that is tied to the exhaust and collection through the bottom of the net.

이와같이 배출이 이루어진 해양생물은 별도의 수집 저장조에 저장시키게 되고, 일정량이 모이게 되면 저장조와 연결된 별도의 고압호스를 통해 수거지역으로 이송시키게 되는 것이다.The discharged marine life is stored in a separate collection reservoir, and when a certain amount is collected, it is transferred to a collection area through a separate high pressure hose connected to the reservoir.

따라서, 이러한 승강케이블(60)과 연결된 크래인을 이용한 포집용 장치의 이동 및 개폐조절고리(50)를 이용한 개폐프레임(10)의 개폐 동작이 반복적으로 이루어짐으로서 대량의 해양생물(해파리) 포집 및 수거작업이 신속하고 효과적으로 이루어지게 된다.
Therefore, the movement of the collection device using the crane connected to the elevating cable 60 and the opening and closing operation of the opening and closing frame 10 using the opening and closing control ring 50 is repeatedly made to collect and collect a large amount of marine life (jellyfish) Work is done quickly and effectively.

한편, 도 6은 본 발명의 다른 실시 예에 따른 포집장치 구조를 나타낸 것이다.On the other hand, Figure 6 shows a structure of the collecting device according to another embodiment of the present invention.

즉, 도시된 바와 같이 양측 개폐프레임(10)의 하단 입구측에는 상호간의 사이에 틈새 발생을 방지하기 위해 일측에는 걸림턱(13)이 돌출 구비되고, 이와 대응되는 타측에는 걸림홈(13')을 형성시킨 것이다.That is, as shown in the lower inlet side of the opening and closing frame 10 on both sides to prevent the occurrence of a gap between the locking jaw 13 is provided on one side, the other side corresponding to the locking groove 13 ' It is formed.

이와 함께, 상호 대향되는 걸림턱(13)의 상면 및 걸림홈(13')의 배면에는 상호간에 자력에 의한 부착력이 유지되어질 수 있도록 자석부재(14)를 각각 구성하였다.In addition, the magnet member 14 is configured on the upper surface of the locking projection 13 and the rear surface of the locking groove 13 'which are opposed to each other so that the attachment force by the magnetic force can be maintained.

이와 같은 구성을 이룸으로서 걸림턱(13)이 양측 개폐프레임(10) 사이를 차단하는 기능을 수행함으로서 포집장치의 이동과정에서 해양생물이 프레임간 틈새를 통한 유실이 방지되며, 특히 자석부재(14)의 자력에 의해 양측 개폐프레임(10) 상호간에 안정적인 폐쇄상태가 유지되어질 수 있게 됨을 알 수 있다.By such a configuration, the locking jaw 13 performs a function of blocking the opening and closing frames 10 on both sides, thereby preventing the marine life from losing through the gap between the frames during the movement of the collecting device, and in particular, the magnet member 14. It can be seen that due to the magnetic force of the both sides open and close the frame 10 can be maintained a stable closed state between each other.

특히, 자석부재(14)의 배치구조가 개폐프레임(10)의 개폐방향과 수직형태를 이루는 상부와 하부에 구비시킴으로서 프레임의 열림작용시에도 쉽게 개방동작이 이루어질 수 있게 된다.In particular, the arrangement structure of the magnet member 14 is provided at the top and bottom of the opening and closing direction of the opening and closing frame 10 in a vertical form, so that the opening operation can be easily performed even when the frame is opened.

즉, 개폐방향과 자력작용 방향이 상호 일치하는 경우 강한 자력이 작용하여 자칫 개폐프레임(10)의 개방에 방해요소로 작용할 수 있으나, 상호 수직방향을 이루게 됨으로서 이러한 문제가 발생되지 않도록 한 것이다.
That is, when the opening and closing direction and the magnetic action direction coincide with each other, a strong magnetic force may act as a deterrent to the opening of the opening and closing frame 10, but by forming a vertical direction to prevent such a problem.

그리고, 상기에서 본 발명의 특정한 실시 예가 설명 및 도시되었지만 본 발명의 클램프 타입 포집장치 구조가 당업자에 의해 다양하게 변형되어 실시될 수 있음은 자명한 일이다.In addition, although specific embodiments of the present invention have been described and illustrated above, it is obvious that the clamp type collecting device structure of the present invention may be variously modified and implemented by those skilled in the art.

그러나, 이와 같은 변형된 실시예들은 본 발명의 기술적 사상이나 범위로부터 개별적으로 이해되어져서는 안되며, 이와 같은 변형된 실시 예들은 본 발명의 첨부된 특허청구범위 내에 포함된다 해야 할 것이다.It should be understood, however, that such modified embodiments are not to be understood individually from the spirit and scope of the invention, and such modified embodiments are intended to be included within the scope of the appended claims.

10 : 개폐프레임 11 : 힌지축
12 : 중량플레이트 13 : 걸림턱
13': 걸림홈 14 : 자석부재
20 : 제1그물망 30 : 제2그물망
32 : 끈부재 40 : 연결와이어
50 : 개폐조절고리 60 : 승강케이블10: opening and closing frame 11: hinge axis
12: Weight Plate 13: Hanging Jaw
13 ': locking groove 14: magnet member
20: 1st net 30: 2nd net
32: string member 40: connection wire
50: opening and closing adjustment ring 60: lifting cable

Claims (5)

상부의 힌지축(11)을 중심으로 쌍을 이루어 연결되어 하부가 개폐 가능하게 구비된 개폐프레임(10)과;
상기 개폐프레임(10)의 측벽을 감싸며 구비되어진 제1그물망(20)과;
상기 개폐프레임(10)의 하부에 구성되어 내부로 유입된 해양생물이 보관되어질 수 있는 보관공간을 형성하고 있는 제2그물망(30)과;
상기 양측 개폐프레임(10)의 외벽면에 각각 연결되어진 연결와이어(40)와;
상기 연결와이어(40)에 당김력을 전달하여 개폐프레임(10)을 개폐 동작 시키기 위한 개폐조절고리(50);
를 포함하는 구성을 이룸을 특징으로 하는 해양생물 포집용 장치.An opening and closing frame 10 connected in pairs around the hinge shaft 11 of the upper portion to open and close the lower portion;
A first net mesh 20 provided surrounding the side wall of the opening and closing frame 10;
A second net mesh 30 formed below the opening and closing frame 10 to form a storage space in which marine organisms introduced into the opening may be stored;
Connection wires 40 connected to outer wall surfaces of the both sides opening and closing frames 10;
An opening and closing adjustment ring 50 for opening and closing the opening and closing frame 10 by transmitting a pulling force to the connection wire 40;
Apparatus for collecting marine life, characterized in that the configuration comprising a. 청구항 1에 있어서,
상기 양측 개폐프레임(10)의 하단 입구측에는 일정 무게를 갖는 중량플레이트(12)가 구성된 것을 특징으로 하는 해양생물 포집용 장치.The method according to claim 1,
Device for collecting marine life, characterized in that the weight plate 12 having a predetermined weight is configured at the lower inlet side of the both sides opening and closing frame (10). 청구항 1에 있어서,
상기 제2그물망(30)에는 내부에 포집된 해양생물을 필요에 따라 배출시킬 수 있도록 하부가 개방되어져 있으며, 상기 개방 부위는 끈부재(32)에 의해 봉합되어짐으로서 선택적인 개폐가 이루어질 수 있도록 구비된 것을 특징으로 하는 해양생물 포집용 장치.The method according to claim 1,
The lower portion of the second net 30 is opened so as to discharge the marine organisms collected therein as necessary, and the open portion is sealed by the string member 32 to be selectively opened and closed. Apparatus for collecting marine life, characterized in that. 청구항 1에 있어서,
상기 양측 개폐프레임(10)의 하단 입구측에는 상호간의 사이에 틈새 발생을 방지하기 위해 일측에는 걸림턱(13)이 돌출 구비되고, 이와 대응되는 타측에는 걸림홈(13')이 형성된 것을 특징으로 하는 해양생물 포집용 장치.The method according to claim 1,
In order to prevent the occurrence of a gap between the lower opening side of the both sides of the opening and closing frame 10, the locking step 13 is protruded on one side, and the other side corresponding to the locking groove 13 'is formed Apparatus for collecting marine life. 청구항 4에 있어서,
상기 걸림턱(13)의 상면 및 걸림홈(13')의 배면에는 상호간에 자력에 의한 부착력이 유지되어질 수 있도록 자석부재(14)가 각각 구성된 것을 특징으로 하는 해양생물 포집용 장치.The method of claim 4,
Apparatus for collecting marine life, characterized in that the magnet member (14) is configured on the upper surface of the locking jaw (13) and the rear surface of the locking groove (13 ') so that the adhesion by magnetic force can be maintained.
KR1020100068437A 2010-07-15 2010-07-15 Equipment development for effective removal when a lot of sea creatures flow KR101161509B1 (en)

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KR102470974B1 (en) * 2022-06-15 2022-11-29 대한민국 Invertebrate collection device of lake aquatic plants

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KR200227436Y1 (en) 2001-01-09 2001-06-15 김성호 The collecting net in underwater

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102470974B1 (en) * 2022-06-15 2022-11-29 대한민국 Invertebrate collection device of lake aquatic plants

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