KR20040048112A - Water cannon for washing insulator using helicopter - Google Patents

Water cannon for washing insulator using helicopter Download PDF

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Publication number
KR20040048112A
KR20040048112A KR1020020075884A KR20020075884A KR20040048112A KR 20040048112 A KR20040048112 A KR 20040048112A KR 1020020075884 A KR1020020075884 A KR 1020020075884A KR 20020075884 A KR20020075884 A KR 20020075884A KR 20040048112 A KR20040048112 A KR 20040048112A
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KR
South Korea
Prior art keywords
insulator
helicopter
transmission tower
unit
rod
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KR1020020075884A
Other languages
Korean (ko)
Inventor
신덕웅
유지승
징희천
Original Assignee
선진항공건설 주식회사
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Application filed by 선진항공건설 주식회사 filed Critical 선진항공건설 주식회사
Priority to KR1020020075884A priority Critical patent/KR20040048112A/en
Publication of KR20040048112A publication Critical patent/KR20040048112A/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/52Insulators or insulating bodies characterised by their form having cleaning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/024Cleaning by means of spray elements moving over the surface to be cleaned

Abstract

PURPOSE: A water cannon for washing insulator using helicopter is provided to prevent an accident due to an electric shock by using a water cannon installed at the helicopter to clean an insulator of a power transmission tower. CONSTITUTION: A support plate(11) is formed at a bottom end of a supporter(1). The height of the supporter is controlled by a predetermined unit. An injection bar(2) includes a nozzle(21) for injecting water, a handle(22), a left and a right stopper(23), and a connection unit(24). The left and the right stoppers are formed at a center of injection bar. The connection unit is connected to a hose. A combination unit(31) is formed at a bottom end of a rotary unit(3). A top/bottom stopper(32) is formed at the rotary unit in order to limit the rotation of the injection bar. A plurality of combination holes(33,33') are formed at the rotary unit. The injection bar is inserted into the combination holes.

Description

헬리콥터를 이용한 애자 세척용 분사기{Water cannon for washing insulator using helicopter}Water cannon for washing insulator using helicopter}

본 발명은 송전탑의 애자를 세척하는 분사기에 관한 것으로, 더욱 구체적으로 고압 송전탑에 설치되어 있는 애자를 세척하기 위한 것으로 헬리콥터에 적재하여 헬리콥터에서 고압 송전탑의 애자에 물을 분사하여 깨끗하고 용이하게 애자를 세척할 수 있게 한 헬리콥터를 이용한 애자 세척용 분사기에 관한 것이다.The present invention relates to an injector for washing the insulators of a transmission tower, and more specifically, to clean the insulators installed in a high pressure transmission tower, which is loaded on a helicopter and sprays water onto the insulators of the high pressure transmission tower from a helicopter to clean and easily insulate the insulators. It relates to an insulator cleaning injector using a helicopter that allows cleaning.

종래에 애자를 세척하기 위해서는 작업 원이 등에 애자세척기를 짊어지고 높이가 약 50∼100m가 되는 송전철탑에 올라가 활선 상태에서 애자를 세척하였던 것이다. 행동반경이 극히 제한되어 있는 좁은 공간에서 작업 원이 애자 세척작업을 하므로 수직, 수평 및 대각으로 위치한 애자를 세척하기가 용이하지 않았으며, 또한 안전 사고의 위험성이 항상 내포되어 있었던 것이다.Conventionally, in order to clean the insulator, the worker carried the insulator on the back and climbed the transmission tower having a height of about 50 to 100 m to wash the insulator in a live state. As the worker cleans the insulator in a confined space where the behavior radius is extremely limited, it was not easy to clean the insulator located vertically, horizontally and diagonally, and there was always a risk of safety accident.

한편 애자세척기에 물을 공급하는 펌프가 송전철탑의 하단에 위치하고있어 높이가 약 50∼100m가 되는 송전탑 상단부까지 수압을 유지할 수 없어 애자세척기에서의 물이 제대로 분사되지 못하는 문제점이 있었다.On the other hand, the pump for supplying water to the insulator was located at the bottom of the transmission tower, so the water pressure could not be maintained up to the top of the transmission tower, which is about 50 to 100 meters high, so that the water from the insulator was not sprayed properly.

이와 같은 문제점으로 고압 송전탑의 애자 세척이 제대로 시행되지 않아 고압 송전탑의 애자 수명을 단축하고 정전사고가 발생하는 등 여러 문제점이 있었다As a result of this problem, the insulator cleaning of the high-voltage transmission tower was not properly performed, which shortened the insulator life of the high-voltage transmission tower and caused a power failure.

본 발명은 전기한 문제점을 해결하기 위하여 안출한 것으로, 상하좌우로 유동되는 분사기를 구성하여 이를 헬리콥터에 탑재하여 고공에 위치한 고압 송전탑의 애자를 깨끗하고, 안전하고, 용이하게 세척할 수 있게 한 애자 세척용 분사기를 제공하기 위한 것이다The present invention has been made in order to solve the above-mentioned problems, comprising an injector that flows up, down, left and right, mounted on the helicopter to insulate the insulator of the high-voltage transmission tower located in the high altitude, clean, safe and easy to clean To provide a cleaning sprayer

도 1 은 본 발명의 전체 사시도.1 is an overall perspective view of the present invention.

도 2 는 본 발명의 상하작동을 나타내는 측면 설명도.Figure 2 is an explanatory side view showing the up and down operation of the present invention.

도 3 은 본 발명의 좌우회동을 나타내는 단면 설명도.3 is a cross-sectional explanatory view showing the left and right rotation of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 지주,2: 분사봉1: prop, 2: spraying rod

3: 회동구,11: 받침대,3: turning hole, 11: pedestal,

21: 노즐,22: 손잡이,21: nozzle, 22: handle,

23,23: 좌우스토퍼,24: 연결구,23,23: left and right stopper, 24: connector,

31: 결합대,32,32': 상하스토퍼31: Joining table, 32, 32 ': Up and down stopper

33,33': 결합공33,33 ': Joiner

본 발명은 통상의 분사기에 있어서, 하단에 받침대가 형성되고 상하로 높이가 조절되는 지주와, 물을 분사시키는 노즐과 손잡이가 형성되고 중앙에 좌우회동을 제한하는 좌우스토퍼를 형성하며 호스와 연결하는 연결구가 형성된 분사봉과, 하부에 상기 지주의 상단에 축결합되는 결합대가 형성되고 상기 분사봉의 상하회동을 제한하는 상하스토퍼가 형성되며 상부에 상기 분사봉이 좌우 회동되게 상기 좌우스토퍼의 전후에 유삽되어 결합되는 결합공이 형성된 회동구로 이루어짐을 특징으로 한다.The present invention is a conventional injector, a pedestal is formed at the bottom and the height is adjusted up and down, and nozzles and handles for injecting water is formed and forms a left and right stopper to limit the left and right rotation in the center to connect with the hose An injection rod formed with a connector and a coupling rod axially coupled to the upper end of the support are formed at the lower portion thereof, and an upper and lower stoppers are formed to limit the vertical movement of the injection rod. Characterized in that it consists of a rotating hole formed with a coupling hole.

이하 본 발명에 따른 헬리콥터를 이용한 애자 세척용 분사기의 요지를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the gist of the insulator cleaning injector using the helicopter according to the present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 발명에 따른 헬리콥터를 이용한 애자 세척용 분사기의 전체 사시도이고, 도 2 는 본 발명에 따른 헬리콥터를 이용한 애자 세척용 분사기의 상하작동을 나타내는 측면 설명도이며, 도 3 은 본 발명에 따른 헬리콥터를 이용한 애자 세척용 분사기의 좌우회동을 나타내는 단면 설명도이다.1 is an overall perspective view of the insulator washing injector using a helicopter according to the present invention, Figure 2 is a side explanatory view showing the vertical operation of the insulator washing injector using a helicopter according to the present invention, Figure 3 is according to the present invention It is cross-sectional explanatory drawing which shows the left-right rotation of the insulator washing | cleaning injector which used the helicopter.

본 발명은 통상의 분사기에 있어서, 지주(1), 분사봉(2) 및 회동구(3)로 구성한다.This invention consists of the support | pillar 1, the injection rod 2, and the rotation hole 3 in a normal injector.

지주(1)는 그 하단에 헬리콥터에 고정 설치할 수 있는 받침대(11)가 형성되고, 상하로 높이가 조절되게 구성한다.The strut 1 is formed with a pedestal 11 which can be fixed to the helicopter at its lower end, and is configured so that its height is adjusted up and down.

분사봉(2)은 양끝단에 각각 물을 분사시키는 노즐(21)과 손잡이(22)를 형성하고, 중앙에 좌우회동을 제한하는 좌우스토퍼(23)(23')를 형성하며, 손잡이(22) 쪽 일 측에 물을 공급하는 호스와 연결하는 연결구(24)가 형성되어 구성된다.The injection rods 2 form nozzles 21 and handles 22 for injecting water at both ends, respectively, and form left and right stoppers 23 and 23 'for restricting left and right rotation in the center, and the handles 22 The connector 24 is formed to connect with a hose for supplying water to one side.

회동구(3)는 하부에 상기 지주(1)의 상단에 축결합되는 결합대(31)가 형성되고, 상기 분사봉(2)의 상하회동을 제한하는 상하스토퍼(32)(32')가 형성되며, 상부에 상기 분사봉(2)이 좌우 회동되게 상기 좌우스토퍼(23)(23')의 전후에 유삽되어 결합되는 결합공(33)(33')이 형성되어 구성된다.Rotating opening (3) has a coupling base 31 is axially coupled to the upper end of the support (1) at the bottom, and the upper and lower stoppers (32, 32 ') for limiting the vertical rotation of the injection rod (2) It is formed, the coupling rods 33, 33 'is formed to be inserted and coupled to the front and rear of the left and right stoppers 23, 23' so that the injection rod (2) is rotated left and right.

이와 같은 본 발명에 따른 헬리콥터를 이용한 애자 세척용 분사기의 작용효과를 설명하면 다음과 같다.Referring to the effect of the insulator cleaning injector using a helicopter according to the present invention as follows.

먼저 본 발명에 따른 헬리콥터를 이용한 애자 세척용 분사기를 사용할 때는 물탱크와 펌프가 탑재된 헬리콥터에 지주(1)의 받침대(11)를 고정설치하고, 펌프와 분사봉(2)의 연결구(24)를 호스로 결합하면 사용할 수 있는 준비가 완료되는 것이다.First, when using the injector for insulator cleaning using a helicopter according to the present invention, the pedestal 11 of the support (1) is fixed to the helicopter equipped with the water tank and the pump, and the connector 24 of the pump and the injection rod (2) To the hose is ready for use.

상기와 같이 사용 준비가 완료되면 헬리콥터를 이륙시켜 애자 세척을 하고자하는 고압 송전철탑으로 향하여 운행하여 고압 송전철탑에 위치시킨 후 애자 세척을 하는 것이다.When the preparation for use is completed as described above, take off the helicopter and move toward the high-voltage transmission tower to be insulated, and then position the high-voltage transmission tower to perform insulator washing.

고압 송전철탑은 약 50∼100m의 높이 갖는 것으로 헬리콥터를 애자 세척이 용이한 높이에 위치시킨 후 작업 원이 분사봉(2)의 손잡이(22)를 잡고 노즐(21)을 세척하고자하는 애자에 조준한 후 펌프를 가동시켜 호스를 통하여 분사봉(2)에 물을 공급하면 노즐(21)에서 물이 분사되어 애자를 세척하는 것이다.The high-voltage transmission tower has a height of about 50 to 100 m. The helicopter is positioned at an easy height for insulator cleaning, and then a worker grabs the handle 22 of the spraying rod 2 and aims at the insulator to clean the nozzle 21. After the pump is operated to supply water to the spraying rod 2 through a hose, water is sprayed from the nozzle 21 to wash the insulator.

이때 애자를 깨끗하고 효과적으로 세척하기 위하여 작업 원은 분사봉(2)의 손잡이(22)를 상하 좌우로 회동을 시키면서 세척하는 것으로 분사봉(2)의 손잡이(22)를 좌우로 회동시키면 회동구(3)의 결합공(33)(33')에 유삽되어 있는 분사봉(2)이 좌우로 회동되고, 분사봉(2)의 손잡이(22)를 상하로 회동시키면 회동구(3)의 결합대(31)가 지주(1)의 상단에 축착되어 있어 분사봉(2)이 상하로 회동된다.At this time, in order to clean the insulator cleanly and effectively, the worker rotates the handle 22 of the spraying rod 2 up, down, left and right, and rotates the handle 22 of the spraying rod 2 from side to side to rotate the rotation hole ( When the injection rod 2 inserted into the coupling holes 33 and 33 'of 3) is rotated to the left and right, and the handle 22 of the injection rod 2 is rotated up and down, The 31 is adhered to the upper end of the support 1, and the injection rod 2 is rotated up and down.

여기서 분사봉(2)이 360도 회전되지 않게 분사봉(2) 좌우에 좌우스토퍼(23)(23')가 형성된 것으로 분사봉(2)이 우측으로 약 90도 회전하면 좌우스토퍼(23')가 회동구(2)에 걸려 더 이상 회동되지 않으며, 분사봉(2)이 좌측으로 약 90도 회전하면 좌우스토퍼(23)가 회동구(2)에 걸려 더 이상 회전되지 않는 것이다.Here, the left and right stoppers 23 and 23 'are formed on the right and left side of the injection rod 2 so that the injection rod 2 does not rotate 360 degrees. When the injection rod 2 rotates about 90 degrees to the right, the left and right stoppers 23' Is no longer rotated by the rotational hole 2, and when the injection rod 2 is rotated about 90 degrees to the left, the left and right stoppers 23 are caught by the rotational hole 2 and are no longer rotated.

또한 분사봉(2)의 상하 회동도 일정각도로 제한하는 것으로, 분사봉(2)의 손잡이(22)를 아래로 내려 회동구(3)의 상하스토퍼(32')가 지주(1)의 상단에 걸리면 분사봉(2)의 노즐(21)이 더 이상 위쪽으로 회동하지 않는 것이며, 분사봉(2)의 손잡이(22)를 위로 올려 회동구(3)의 상하스토퍼(32)가 지주(1)의 상단에 걸리어 분사봉(2)의 노즐(21)이 더 이상 아래쪽으로 회동되지 않는 것이다.In addition, the upper and lower rotation of the injection rod (2) is also limited to a certain angle, by lowering the handle (22) of the injection rod (2) down, the upper and lower stoppers (32 ') of the rotating hole (3) is the upper end of the support (1) If the nozzle 21 of the injection rod 2 is no longer rotated upward, the handle 22 of the injection rod 2 is raised upward, and the upper and lower stoppers 32 of the rotation hole 3 are supported by the support (1). ), The nozzle 21 of the injection rod 2 is no longer rotated downward by being caught at the top of the blade.

이와 같이 헬리콥터를 고압 송전철탑의 주위를 돌며 분사봉(2)의 노즐(21)로 고압 송전철탑의 애자를 세척하면 되는 것으로 고압 송전철탑의 애자를 깨끗하고 용이하게 세척할 수 있는 것이다.In this way, the helicopter can be cleaned around the high-voltage transmission tower by cleaning the insulators of the high-voltage transmission tower by the nozzle 21 of the spraying rod 2 and the insulator of the high-voltage transmission tower.

이상에서 설명한 본 발명은 전술한 실시태양 및 도면에 의해 한정되는 것은 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어 명백할 것이다.The present invention described above is not limited to the above-described embodiments and drawings, and various permutations, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be apparent to those who have

이상과 같이 본 발명에 따른 헬리콥터를 이용한 애자 세척용 분사기는 헬리콥터에 탑재하여 사용하는 것으로 작업 원이 고압 송전철탑에 올라가지 않고 애자를 세척하므로 안전사고를 미연에 예방할 수 있으며, 헬리콥터가 고압 송전철탑의 주위를 돌며 애자를 세척하므로 애자의 세척을 깨끗하고, 용이하게 할 수 있고, 세척하기가 편리하여 수시로 애자를 세척할 수 있어 애자의 수명을 연장시킬 수 있는 등 여러 효과가 있는 것이다.As described above, the insulator washing injector using the helicopter according to the present invention is mounted on the helicopter and used to clean the insulator without the worker climbing on the high-voltage transmission tower, thereby preventing a safety accident in advance, and the helicopter of the high-voltage transmission tower By washing the insulators around it, the insulators can be cleaned, facilitated, and easy to clean, so that the insulators can be washed at any time to extend the life of the insulators.

Claims (1)

통상의 분사기에 있어서,In a normal injector, 하단에 받침대가 형성되고 상하로 높이가 조절되는 지주와, 물을 분사시키는 노즐과 손잡이가 형성되고 중앙에 좌우회동을 제한하는 좌우스토퍼를 형성하며 호스와 연결하는 연결구가 형성된 분사봉과, 하부에 상기 지주의 상단에 축결합되는 결합대가 형성되고 상기 분사봉의 상하회동을 제한하는 상하스토퍼가 형성되며 상부에 상기 분사봉이 좌우 회동되게 상기 좌우스토퍼의 전후에 유삽되어 결합되는 결합공이 형성된 회동구로 이루어짐을 특징으로 하는 헬리콥터를 이용한 애자 세척용 분사기.A support rod is formed at the bottom and the height is adjusted up and down, nozzles and handles for injecting water is formed, forming a left and right stopper to limit the left and right rotation in the center and a spraying rod formed with a connection connecting the hose, and the lower A coupling rod is formed to be axially coupled to the upper end of the support and the upper and lower stoppers are formed to limit the vertical movement of the spray rod. Insulator cleaning injector using a helicopter.
KR1020020075884A 2002-12-02 2002-12-02 Water cannon for washing insulator using helicopter KR20040048112A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100861460B1 (en) * 2008-04-15 2008-10-02 경 환 정 Apparatus cleaning a insulator setting up live transmission line of ultra high voltage by helicopter equipped multi-nozzle
WO2011049297A2 (en) * 2009-10-19 2011-04-28 탱크테크 주식회사 Fluid-spraying system for repelling pirates
CN106057381A (en) * 2016-05-19 2016-10-26 国网河南省电力公司南阳供电公司 Multifunctional colored porcelain insulator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477289A (en) * 1982-07-22 1984-10-16 Kurtgis Michael P Method for washing voltage transmission line insulators
JPH067122U (en) * 1992-07-01 1994-01-28 九州電力株式会社 Hot wire insulator cleaning device
JPH10296195A (en) * 1997-04-22 1998-11-10 Maruyama Mfg Co Ltd Washing method and device
US5904165A (en) * 1993-02-18 1999-05-18 Mclean Ian Hydro service system assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477289A (en) * 1982-07-22 1984-10-16 Kurtgis Michael P Method for washing voltage transmission line insulators
JPH067122U (en) * 1992-07-01 1994-01-28 九州電力株式会社 Hot wire insulator cleaning device
US5904165A (en) * 1993-02-18 1999-05-18 Mclean Ian Hydro service system assembly
JPH10296195A (en) * 1997-04-22 1998-11-10 Maruyama Mfg Co Ltd Washing method and device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100861460B1 (en) * 2008-04-15 2008-10-02 경 환 정 Apparatus cleaning a insulator setting up live transmission line of ultra high voltage by helicopter equipped multi-nozzle
WO2011049297A2 (en) * 2009-10-19 2011-04-28 탱크테크 주식회사 Fluid-spraying system for repelling pirates
WO2011049297A3 (en) * 2009-10-19 2011-11-03 탱크테크 주식회사 Fluid-spraying system for repelling pirates
CN106057381A (en) * 2016-05-19 2016-10-26 国网河南省电力公司南阳供电公司 Multifunctional colored porcelain insulator

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