KR101055498B1 - Ground track hook with integrated track short circuit for remote monitoring - Google Patents

Ground track hook with integrated track short circuit for remote monitoring Download PDF

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Publication number
KR101055498B1
KR101055498B1 KR1020090073455A KR20090073455A KR101055498B1 KR 101055498 B1 KR101055498 B1 KR 101055498B1 KR 1020090073455 A KR1020090073455 A KR 1020090073455A KR 20090073455 A KR20090073455 A KR 20090073455A KR 101055498 B1 KR101055498 B1 KR 101055498B1
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South Korea
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ground
hook
short circuit
grounding
track
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KR1020090073455A
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Korean (ko)
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KR20110015979A (en
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전형구
김지웅
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서울특별시도시철도공사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/02—Details
    • B60M1/04—Mechanical protection of line; Protection against contact by living beings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/13—Trolley wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/30—Power rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail

Abstract

본 발명은 따로 설치하는 접지걸이와 궤도단락기를 하나의 장치로 형성함으로써 한번에 설치 및 철거가 가능하도록 하여 접지걸이 미철거로 인한 급전사고를 방지할 수 있도록 하는 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이를 제공하는데 그 목적이있다. The present invention forms a separate grounding hook and track short circuit to be installed as a single device to enable installation and dismantling at a time to prevent the power supply accident caused by the unloading of the ground hook, remote track capable of monitoring the integrated short circuit track The purpose is to provide a hanger.

상기한 목적을 달성하기 위한 본 발명은 알루미늄 T바 상단에 걸치도록 하는 접지걸이 헤드; 상기 접지걸이 헤드와 결합되어 접지걸이 헤드를 고정시키는 접지걸이 고정볼트; 상기 접지걸이 고정볼트와 결합되는 접지봉; 상기 접지봉의 내부를 통하여 접지걸이 헤드와 연결되는 접지도선; 접지헤드 접지도선 연결볼트를 통하여 접지도선과 연결되는 궤도단락기 연결금구; 상기 궤도단락기 연결금구와 연결되는 궤도단락기; 접지도선과 연결되는 접지걸이 클램프;를 포함하며, 기존에 따로 분리되어 있던 접지걸이와 궤도단락기를 일체형으로 형성함으로서 접지걸이를 설치할 때 AF궤도 단락기도 함께 설치하고, 철거할 때도 같이 철거함으로써 접지걸이를 철거하지 않아 발생되는 사고를 미연에 방지할 수 있는 효과가 있다. The present invention for achieving the above object is a ground hook head to hang on the top of the aluminum T bar; A ground hook fixing bolt coupled to the ground hook head to fix the ground hook head; A ground rod coupled with the ground hook fixing bolt; A grounding conductor connected to the grounding hook head through the inside of the grounding rod; A track short circuit connector connected to the ground lead through the ground head ground lead connecting bolt; A track short circuit connected to the track short circuit connecting bracket; Ground hook clamp is connected to the ground wire; includes, and the ground hook and track short circuit that was previously separated by integrally formed by installing the AF track short circuit when installing the ground hook, and also when removing the ground hook There is an effect that can prevent in advance the accident caused by not removed.

접지걸이, 궤도단락기, 레일, 지하철, 작업, LED, 접지도선, 클램프 Ground Hook, Track Short Circuit, Rail, Subway, Work, LED, Ground Lead, Clamp

Description

원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이{The track short circuit unit one body type an electric car Earthing Device where the remote monitoring is possible}The track short circuit unit one body type an electric car Earthing Device where the remote monitoring is possible}

본 발명은 전차선 접지걸이에 관한 것으로, 더욱 상세하게는 궤도단락기를 접지걸에 일체형으로 형성하여 전차선의 점검 및 역사 시설물의 설치 작업시에 전차선 접지와 궤도 회로의 단락을 통하여 관제센터와 신호 취급실에서 작업위치를 정확히 알 수 있도록 하고, 접지걸이 미철거로 인한 전차선 급전사고를 방지할 수 있도록 하는 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이에 관한 것이다. The present invention relates to a catenary grounding hook, and more particularly, a track short circuit is integrally formed with a grounding hook so that the control center and the signal handling room are shorted through the grounding of the catenary line and the track circuit during the inspection of the catenary and installation of the historic facility. It is related to a track short circuit alley which can be remotely monitored so that it is possible to know the working position at the same time and to prevent the catenary power supply accident caused by the demolition of the ground hook.

일반적으로 전차선의 점검과 궤도회로의 점검을 하는 경우, 지하철 및 철도의 열차 사고시 후속 열차(장비 차량등)의 사고 장소로의 진입을 막기 위하여 다음과 같은 장비가 사용된다.In general, in the case of inspection of tram lines and track circuits, the following equipment is used to prevent entry of subsequent trains (equipment vehicles, etc.) to the accident site in case of train accidents of subways and railways.

전차선 접지걸이는 전차선과 레일을 60mm2 의 전선과 클램프로 연결한 기구로 전력관제센터에나 변전소 등에서 불의의 급전 사고가 있을 시에 점검자나 작업자에게 사고전류를 차단시켜 안전을 도모하는 안전작업도구이다. The tramline grounding hook is a device that connects the tramline and the rails with 60mm 2 wires and clamps.It is a safety work tool that cuts off the accident current to the inspector or worker in case of an unexpected power supply accident at the power control center or substation. .

궤도단락기는 후속열차의 진입을 막도록 하는 장비이다. 통상 미니 본드와 본드 사이를 궤도 전류가 순회하는데 통상적으로 열차의 차륜이 놓이게 되면 궤도 전류는 미니본드를 거치지 않고 단락된 차륜을 통해서 귀환하게 되므로 그 구간에 열차가 놓이게 됨을 알 수 있도록 하는 장치를 궤도 회로라 하는데 이를 시험하는 장치를 궤도단락기라고 한다.Track breakers are equipment to prevent the entry of subsequent trains. Orbital current typically travels between mini bonds and bonds, but when the wheels of a train are normally placed, the track currents are fed back through the shorted wheels without passing through the minibonds, so that the train is placed in the section. A device that tests this circuit is called a track short circuit.

궤도단락기는 점검시나 열차 사고시에 궤도를 서로 연결하여 열차가 놓인 상태를 연출하게 되며, 원격으로 관제센터나 신호취급실에서는 그 구간에 붉은색 램프가 현시되어 궤도회로의 정상동작상태를 알 수 있고 사고시에는 열차가 있는 것으로 현시되기 때문에 후속열차에는 속도코드가 '0'으로 뜨기 때문에 기관사는 사고 구간으로 진입을 할 수 없도록 하는 것이다. When the track short circuit is connected to the tracks at the time of inspection or train accident, the trains are placed together. In the event of an accident, the train is indicated to have a train, so the following code shows the speed code as '0' so that the engineer cannot enter the accident section.

그러나 접지걸이와 궤도단락기를 따로 설치함으로써 전차선 점검 및 작업시에 원격 통제소인 관제센터 및 신호취급실에서 작업구간을 현시시켜 전차선용 접지걸이를 철거하지 않음으로써 전차선 작업 종료전 전차선 급전을 실시하는 오취급이 발생하는 문제점이 있다. However, by installing the grounding hook and the track short circuit separately, the operation section is displayed at the control center and the signal handling room of the remote control station during the inspection and operation of the tramline, so that the grounding hook for the tramline is not removed. There is a problem that handling occurs.

본 발명은 이와 같은 종래의 제반 문제점을 해소하기 위하여 안출한 것으로, 따로 설치하는 접지걸이와 궤도단락기를 하나의 장치로 형성함으로써 한번에 설치 및 철거가 가능하도록 하여 접지걸이 미철거로 인한 급전사고를 방지할 수 있도록 하는 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이를 제공하는데 그 목적이있다. The present invention has been made to solve such a conventional problem, by forming a separate grounding hook and track short circuit as a single device to be installed and dismantled at a time to prevent power supply accidents due to the unhooking of the ground hook The objective is to provide an integrated tramline grounding hook that can be remotely monitored to enable remote monitoring.

상기한 목적을 달성하기 위한 본 발명은 알루미늄 T바 상단에 걸치도록 하는 접지걸이 헤드; 상기 접지걸이 헤드와 결합되어 접지걸이 헤드를 고정시키는 접지걸이 고정볼트; 상기 접지걸이 고정볼트와 결합되는 접지봉; 상기 접지봉의 내부를 통하여 접지걸이 헤드와 연결되는 접지도선; 접지헤드 접지도선 연결볼트를 통하여 접지도선과 연결되는 AF 궤도단락기 연결금구; 상기 궤도단락기 연결금구와 연결되는 궤도단락기; 접지도선과 연결되는 접지걸이 클램프;를 포함한다. The present invention for achieving the above object is a ground hook head to hang on the top of the aluminum T bar; A ground hook fixing bolt coupled to the ground hook head to fix the ground hook head; A ground rod coupled with the ground hook fixing bolt; A grounding conductor connected to the grounding hook head through the inside of the grounding rod; An AF track short circuit connection bracket connected to the ground lead through the ground head ground lead connecting bolt; A track short circuit connected to the track short circuit connecting bracket; And a ground hook clamp connected to the ground lead.

한편, 상기 접지걸이 클램프는 레일과 고정시킬 수 있도록 하는 접지걸이 클램프 고정볼트와, 접지걸이 클램프 윗고정볼트를 포함하는 것을 특징으로 한다. On the other hand, the ground hook clamp is characterized in that it comprises a ground hook clamp fixing bolt and a ground fixing clamp upper fixing bolt to be fixed to the rail.

또한, 상기 접지걸이 클램프 윗고정볼트는 끝단에 돌기를 형성하여 회전시 레일의 녹이 갈릴 수 있도록 하는 것을 특징으로 한다. In addition, the ground hook clamp upper fixing bolt is characterized in that by forming a protrusion on the end so that the rust of the rail can be ground when rotating.

한편, 상기 접지봉과 결합하는 경광등을 더 포함하는 것을 특징으로 한다. On the other hand, it characterized in that it further comprises a warning light coupled to the ground rod.

한편, 상기 접지도선의 외부 피막은 반투명재질로 형성하는 것을 특징으로 하는 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이.On the other hand, the outer coating of the grounding conductor is a trajectory short circuit integrated cable line grounding hook capable of remote monitoring, characterized in that formed of a semi-transparent material.

이상에서 설명한 바와 같이 본 발명에 의하면, 기존에 따로 분리되어 있던 접지걸이와 궤도단락기를 일체형으로 형성함으로서 접지걸이를 설치할 때 AF궤도 단락기도 함께 설치하고, 철거할 때도 같이 철거함으로써 접지걸이를 철거하지 않아 발생되는 사고를 미연에 방지할 수 있는 효과가 있다. As described above, according to the present invention, the ground hook and the track short circuit which are separated separately are integrally formed so that the ground hook is installed together with the AF track short circuit when the ground hook is installed, and the ground hook is not removed by dismantling the ground hook. There is an effect that can be prevented in advance due to accidents.

또한, 각각을 따로 설치하지 않고 같이 설치하는 경우 궤도단락기가 대지 접지역할을 함으로써 설치 및 철거시간이 단축되는 장점이 있다. In addition, if the installation is not installed separately, respectively, there is an advantage that the installation and dismantling time is shortened by the track short circuit serves as the earth ground.

한편, 본 발명의 접지걸이가 설치되어 있는 경우에는 궤도단락기도 같이 설치되어 있기 때문에 작업위치와 작업시간 종료시간을 실시간으로 원격 통제소인 관제 센터에서 감시함으로써 접지걸이 미철거로 인한 전차선 급전사고와 이에 따른 열차 지연을 획기적으로 줄일 수 있는 매우 유용한 발명인 것이다. On the other hand, when the ground hook of the present invention is installed, the track short circuit is also installed, so the position of the work and the end of the working time is monitored in real time in the control center of the remote control station. It is a very useful invention that can drastically reduce train delays.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시 예를 상세히 설명하면 다음과 같다. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 발명인 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이의 일 실시예를 나타낸 전체 구성도이다. 1 is an overall configuration diagram showing an embodiment of the inventors of the present invention, the remote-monitoring track short circuit-integrated tramline grounding.

상기 도면에서 보는 바와 같이 본 발명은 불의의 전기가 작업자에 흐르는 것을 방지하기 위하여 대지와 접지되는 접지걸이(1)와, 궤도를 단락시켜 관제센터에 작업중임을 알릴 수 있도록 하는 궤도단락기(2)를 일체형으로 만들면서 설치가 편리하도록 한 것으로, 접지걸이 헤드(10), 접지걸이 고정볼트(13), 접지봉(11), 접지도선(14), 궤도단락기 연결금구(24), 궤도단락기 클램프(20, 21), 접지걸이 클램프(18)를 포함하여 이루어진다. As shown in the drawing, the present invention provides a grounding hook (1) which is grounded with the ground to prevent inadvertent electricity from flowing into the worker, and a track short circuit (2) which shortens the track to inform the control center that it is working. It is made to be easy to install while making a one-piece, ground hook head 10, ground hook fixing bolt 13, ground rod 11, ground conductor (14), track short circuit connection bracket 24, track short circuit Clamps 20 and 21 and ground hook clamps 18 are included.

접지걸이 헤드(10)는 알루미늄 T바(57) 상단에 걸치도록 하기 위하여 'ㄱ'자 모양으로 형성되어 있으며, 접지걸이 헤드(10)의 말단은 아래로 구부러지도록 제작하여 접지걸이 고정볼트(13)를 돌릴 때 쉽게 힘이 전달되어 체결이 원만하게 되도록 되어있다. The grounding hook head 10 is formed in a '-' shape so as to hang on the top of the aluminum T-bar 57, and the end of the grounding hook head 10 is manufactured to be bent down to the grounding hook fixing bolt 13 When you turn), the force is transmitted easily so that the tightening is smooth.

한편, 접지걸이 고정볼트(13)는 접지걸이 헤드(10)를 고정시키도록 하는 것으로, 접지봉(11)과 결합되어 접지봉(11)을 회전하면 접지걸이 고정볼트(13)도 같이 회전하면서 접지걸이 헤드(10)를 고정할 수 있도록 결합되어 있다. Meanwhile, the ground hook fixing bolt 13 is to fix the ground hook head 10. When the ground rod 11 is rotated in combination with the ground rod 11, the ground hook fixing bolt 13 rotates with the ground hook. It is coupled to fix the head (10).

상기 접지걸이 헤드(10)와 알루미늄T바(57)와의 결합을 도면을 보면서 설명하면 다음과 같다. The coupling between the ground hook head 10 and the aluminum T bar 57 will be described with reference to the drawings.

도 2 는 본 발명인 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이의 일 실시예의 접지걸이 헤드와 알루미늄T바의 결합을 나타낸 구성도이다. Figure 2 is a block diagram showing the combination of the aluminum T-bar and the grounding hook head of the embodiment of the present invention remotely monitorable track short-circuit integrated tramline grounding hook.

도 2 에서 보면, 지하철 전기를 공급하는 알루미늄T바(57)와 접지걸이 헤드(10)부분이 결합된 도면으로, 접지걸이 헤드(10)를 알루미늄T바(57) 상단에 올린 후 접지봉(11)을 회전시키면 접지걸이 고정볼트(13)가 회전하면서 올라가 접지걸이 헤드(10)를 고정시키도록 하는 형태이다. 한편, 접지걸이 헤드(10)의 말단은 아래로 구부러지게 제작하여 접지걸이 고정볼트(13)를 돌릴 때 쉽게 힘이 전달되어 체결을 원만하게 할 수 있도록 하고 상단부의 면은 넓게 형성하여 알루미늄T바(57)와 충분히 접촉되도록 한다. In FIG. 2, the aluminum T bar 57 and the ground hook head 10 that supply the subway electricity are coupled to each other, and the ground rod 11 is placed on the top of the aluminum T bar 57. Rotating the ground hook fixing bolt 13 is rotated to go up to fix the ground hook head (10). On the other hand, the end of the ground hook head (10) is made to bend down to easily transfer the force when turning the ground hook fixing bolt 13 to smooth the fastening, and the upper surface is formed to form a wide aluminum T bar Ensure sufficient contact with (57).

접지도선(14)은 단자를 사용하여 접속하여 볼트로 접지걸이 헤드(10)에 체결하도록 한다. The grounding conductor 14 is connected to the grounding hook head 10 with a bolt by using a terminal.

한편, 상기 접지도선(14)은 접지봉(11)의 내부를 통하여 접지걸이 헤드(10)와 연결되도록 할 수 있으며, 알루미늄T바(57)와 지면을 연결하여 접지가 가능하도록 한다. On the other hand, the grounding wire 14 may be connected to the grounding hook head 10 through the inside of the grounding rod 11, it is possible to ground by connecting the aluminum T bar 57 and the ground.

또한, 상기 접지도선(14)의 외부 피막은 반투명재질로 형성함으로써 내부 전선의 단선여부를 쉽게 판별할 수 있도록 할 수 있다. In addition, the outer coating of the ground conductor 14 may be formed of a translucent material so that it is easy to determine whether the inner wire is disconnected.

한편, 상기 접지봉(11)에는 LED램프를 취부하여 경광등(30) 역할을 함으로써 작업자 및 터널 내 출입 인원이 작업중임을 쉽게 확인할 수 있도록 한다. On the other hand, by mounting the LED lamp to the ground rod (11) to act as a warning light 30 so that the worker and personnel in the tunnel can be easily confirmed that the operation.

도 3 은 본 발명인 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이의 일 실시예의 접지걸이 클램프와 레일의 결합을 나타낸 구성도이다. Figure 3 is a block diagram showing the coupling of the ground hook clamp and the rail of the embodiment of the present invention remotely monitorable track short-circuit integrated catenary ground hook.

상기 도 3 에서 보는 바와 같이 접지걸이 클램프(18)는 접지도선(14)과 연결되며, 레일(58)과 고정시킬 수 있도록 하는 접지걸이 클램프 하체 고정볼트(17)와, 접지걸이 클램프 윗고정볼트(16)를 포함한다. 상기 접지걸이 클램프 윗고정볼트(16)는 끝단에 돌기를 형성하여 회전시 레일의 녹을 갈 수 있도록 한다. As shown in FIG. 3, the ground hook clamp 18 is connected to the ground wire 14, and the ground hook clamp lower body fixing bolt 17 to be fixed to the rail 58, and the ground hook clamp upper fixing bolt. (16). The ground hook clamp upper fixing bolt 16 forms a protrusion at the end to allow the rail to rust when rotated.

또한, 도 3 에서 보는 바와 같이 접지걸이 클램프 하체 고정볼트(17)를 회전시키면 클램프 받침이 당겨져 레일(58)과 고정된다. 클램프 받침의 끝단은 꺾여있도록 형성되어 접지걸이 클램프 하체 고정볼트(17)의 회전으로 인하여 당겨지면 레일(58)과 밀착하여 고정되도록 되어있다. In addition, as shown in FIG. 3, when the ground hook clamp lower body fixing bolt 17 is rotated, the clamp support is pulled to fix the rail 58. The end of the clamp support is formed to be bent to be fixed in close contact with the rail 58 when pulled due to the rotation of the ground hook clamp lower body fixing bolt 17.

한편, 접지걸이 클램프 윗고정볼트(16)의 끝단에 형성된 돌기는 나사를 돌릴 때 녹슨 레인의 부분을 갈면서 레일과 접속이 이루어지도록 하여 돌릴때 레일이 쉽게 연마가 되도록 하며 연마부분을 통해 접지걸이 클램프가 잘 고정되도록 한다. On the other hand, the protrusion formed at the end of the ground hook clamp fixing bolt 16 is to be connected to the rail while grinding the part of the rusty lane when turning the screw so that the rail is easily polished when turned, the ground hook through the grinding portion Make sure the clamps are secure.

도 4 는 본 발명인 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이의 일 실시예의 궤도단락기의 연결상태를 나타낸 구성도이다. Figure 4 is a block diagram showing a connection state of the track short circuit of one embodiment of the present invention remote monitoring capable of track short circuit-type integrated track line hook.

상기 도 4 에서 보는 바와 같이 궤도단락기 연결금구(24)의 일단은 접지헤드 접지도선 연결볼트(23)를 통하여 접지도선(14)과 연결된다. 접지도선(14)이 접지봉(11) 내부에 있는 경우에는 접지봉(11)을 관통하여 접지봉(11) 내부에 있는 접지도선(14)과 결합하도록 할 수 있다. 또한, 궤도단락기 연결금구(24)의 타단은 궤도단락기(2)와 연결된다. As shown in FIG. 4, one end of the track short circuit connection bracket 24 is connected to the ground lead 14 through the ground head ground lead connecting bolt 23. When the grounding conductor 14 is in the grounding rod 11, the grounding conductor 14 may be coupled to the grounding conductor 14 in the grounding rod 11 through the grounding rod 11. In addition, the other end of the track short circuit connecting bracket 24 is connected to the track short circuit (2).

한편, 레일(58)과 궤도단락기(2)의 연결을 보면 양측의 레일을 제 1 궤도단락기 클램프(20) 및 제 2 궤도단락기 클램프를 사용하여 고정한다. 끝부분은 접지걸이 클램프 윗고정볼트(16)와 마찬가지로 레일의 녹을 제거할 수 있는 연마가능한 것으로 돌기가 형성되어 있다. On the other hand, when the rail 58 and the track short circuit 2 are connected, both rails are fixed using the first track short clamp 20 and the second track short clamp. The end is formed of a protrusion that can be polished to remove the rust of the rail, similar to the ground hook clamp fixing bolt 16.

도 5 는 본 발명인 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이의 일 실시예의 접지봉부를 나타낸 구성도이다. Figure 5 is a block diagram showing the grounding rod of an embodiment of the present invention remotely monitorable track short circuit-integrated tramline grounding hook.

상기 도 5 에서 보는 바와 같이 접지도선(14)과 궤도단락기는 궤도단락기 연결금구(24)를 사용하여 연결하고 연결선은 전기적으로 전기가 흐르지 않는 절연제질의 선으로 연결한다. As shown in FIG. 5, the grounding conductor 14 and the track short circuit are connected by using the track short circuit connection bracket 24, and the connection line is connected by a line of insulating material through which no electricity flows.

이와 같은 구성으로 이루어진 본 발명의 실시예에 따른 동작 및 작용효과를 설명하면 다음과 같다. Referring to the operation and effect according to an embodiment of the present invention made of such a configuration as follows.

우선, 전차선로 신설 및 보수시 작업자의 안전을 위하여 작업구간의 양단에 접지걸이(1)를 설치한다. 접지걸이(1)는 접지걸이 헤드(10)를 알루미늄T바(57)의 상단에 밀착시킨 후 접지봉(11)을 회전시켜 접지걸이 고정볼트(13)를 조임으로써 알루미늄T바(57)와 고정시킨다. First, the grounding hooks (1) are installed at both ends of the work section for the safety of workers during the construction and repair of the tram line. The grounding hook (1) is fixed to the aluminum T-bar (57) by tightening the grounding hook fixing bolt 13 by rotating the grounding rod (11) after the grounding hook head (10) in close contact with the top of the aluminum T-bar (57). Let's do it.

한편, 접지도선(14)과 연결된 궤도단락기(2)를 사용하여 레일(58)과 접지걸이 클램프(18)를 결합한다. 이때 접지걸이 클램프 하체 고정볼트(17)를 회전시키면 클램프 받침(19)이 당겨져 레일(58)과 고정되며, 접지걸이 클램프 윗고정볼트(16) 를 회전시켜 다시한번 확실한 결합이 될 수 있도록 한다. Meanwhile, the rail 58 and the ground hook clamp 18 are coupled to each other using the track short circuit 2 connected to the ground lead 14. At this time, when the ground hook clamp lower body fixing bolt 17 is rotated, the clamp support 19 is pulled and fixed with the rail 58, and the ground hook clamp upper fixing bolt 16 is rotated so that it can be surely engaged once again.

상기 접지걸이 클램프 윗고정볼트(16)의 끝단은 돌기가 형성되어 나사를 돌릴 때 녹슨 레인의 부분을 갈면서 레일과 접속이 이루어지도록 함으로써 레일이 쉽게 연마가 되어 연마부분을 통해 접지걸이 클램프(18)가 잘 고정되도록 한다. The end of the ground hook clamp fixing bolt 16 is a projection is formed by turning the screw to make the connection with the rail while grinding the rusty lane portion when turning the screw, the rail is easily polished through the ground hook clamp (18) ) To make sure it is secure.

설치가 완려되면 접지봉에 결합되어 있는 LED램프를 발광시켜 경광등(30)의 역할을 하도록 함으로써 작업 중임을 알려 사람의 통행을 막을 수 있도록 한다. When the installation is completed, by emitting a LED lamp coupled to the ground rod to play the role of a warning light 30 to inform that you are working to prevent the passage of people.

이로 인하여 작업을 하는 경우 접지도선(14)은 궤도단락기가 레일과 접속함으로 인하여 전차선에 불의의 전류가 흐를 때 전류를 대지로 흐르도록 함으로써 작업자에게 흐르지 못하도록 방전시키도록 하며, 궤도단락기에 의하여 궤도가 단락됨으로써 관제소에서는 궤도의 단락이 표시되어 작업자의 위치를 알릴 수 있으며 작업중 차량의 진입을 막을 수 있도록 한다. Due to this, when the work is performed, the grounding conductor 14 causes the electric current to flow to the ground when an inadvertent current flows in the catenary due to the track short circuit connected to the rail, thereby discharging it to prevent the worker from flowing. By short-circuit, the control station displays a short-circuit of the track to indicate the location of the worker and prevents the vehicle from entering during work.

한편, 작업이 끝난 후 철거를 할 때 궤도단락기를 철거함과 동시에 궤도단락기와 연결되어 있는 접지걸이도 같이 철거할 수 있다. 이는 작업이 끝난 후 작업이 끝났음을 알리기 위하여 궤도단락기를 철거할 때 접지걸이를 철거하지 않아 전차선 급전의 오취급이 발생할 수 있는데, 본 발명은 일체형으로 되어 있기 때문에 그 문제점을 사전에 방지할 수 있다. On the other hand, when dismantling after the end of work can remove the track short circuit and at the same time the ground hook connected to the track short circuit can be removed. This is because the ground hook is not removed when the track short circuit is dismantled to indicate that the work is completed after the work is completed, and thus mishandling of the electric power supply may occur, and the present invention may be prevented in advance because the present invention is integrated. .

또한, 각각을 따로 설치하지 않고 같이 설치하고, 궤도단락기가 대지 접지역할을 함으로써 설치 및 철거시간이 단축되는 장점이 있다. In addition, there is an advantage that the installation and dismantling time is shortened by installing each without installing separately, the track short circuit serves as the ground ground.

상술한 실시 예는 본 발명의 가장 바람직한 예에 대하여 설명한 것이지만, 상기 실시 예에만 한정되는 것은 아니며, 본 발명의 기술사상을 벗어나지 않는 범위 내에서 다양한 변형이 가능하다는 것은 당업자에게 있어서 명백한 것이다.Although the above-described embodiments have been described with respect to the most preferred embodiments of the present invention, it is not limited to the above embodiments, and it will be apparent to those skilled in the art that various modifications can be made without departing from the technical spirit of the present invention.

도 1 은 본 발명인 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이의 일 실시예를 나타낸 전체 구성도, 1 is an overall configuration diagram showing an embodiment of the inventors of the present invention remote monitoring capable of track short circuit-integrated tramline,

도 2 는 본 발명인 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이의 일 실시예의 접지걸이 헤드와 알루미늄T바의 결합을 나타낸 구성도, Figure 2 is a block diagram showing a combination of the aluminum T-bar and the grounding hook head of the embodiment of the present invention remote monitoring capable of short-circuit orbit integrated catenary ground hook,

도 3 은 본 발명인 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이의 일 실시예의 접지걸이 클램프와 레일의 결합을 나타낸 구성도, Figure 3 is a block diagram showing the coupling of the ground hook clamp and rail of an embodiment of the inventors of the present invention remotely monitorable track short-circuit integrated catenary ground hook,

도 4 는 본 발명인 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이의 일 실시예의 궤도단락기의 연결상태를 나타낸 구성도, Figure 4 is a block diagram showing a connection state of the track short circuit of one embodiment of the inventors of the present invention remote monitoring capable of track short circuit integrated hook line,

도 5 는 본 발명인 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이의 일 실시예의 접지봉부를 나타낸 구성도.Figure 5 is a block diagram showing a ground rod of an embodiment of the inventors of the present invention remote monitoring capable of track short circuit-integrated tramline.

* 도면의 주요 부분에 대한 부호의 설명 * Explanation of symbols on the main parts of the drawings

1 : 접지걸이 2 : 궤도단락기1: ground hook 2: track short circuit

10: 접지걸이 헤드 11: 접지봉10: grounding hook head 11: ground rod

13: 접지걸이 고정볼트 14: 접지도선13: Grounding hook fixing bolt 14: Grounding wire

15: 단락기 도선 16: 접지걸이 클램프 윗 고정볼트15: Short-circuit lead 16: Grounding bolt clamp upper fixing bolt

17: 접지걸이 클램프 하체고정볼트 18: 접지걸이 클램프17: Grounding hanger clamp Lower body fixing bolt 18: Grounding hanger clamp

19: 클램프받침 20: 제 1 궤도단락기 클램프19: clamp support 20: first track short circuit clamp

21: 제 2 궤도단락기 클램프 22: 접지헤드 접지봉 연결핀21: 2nd track short circuit clamp 22: grounding head grounding rod connecting pin

23: 접지헤드 접지도선 연결볼트 24: 궤도단락기 연결금구23: Ground head ground lead connecting bolt 24: Track short circuit connection bracket

25: 접지걸이와 궤도단락기 연결선25: Ground hook and track breaker connection line

26: 궤도단락기연결선과 궤도단락기 연결 볼트26: track short circuit connecting line and track short circuit connecting bolt

30: 경광등 57: 알루미늄 T바30: warning light 57: aluminum T bar

58: 레일58: rail

Claims (1)

'ㄱ'자형으로 형성되어 알루미늄 T바 상단에 걸쳐지도록 하는 접지걸이 헤드; A grounding hook head which is formed in a 'b' shape so as to span the top of the aluminum T bar; 상기 접지걸이 헤드의 말단에 스크류 결합되되 'ㄱ'자형의 수직으로 내려오는 부분과 수평을 이루도록 하여 회전에 의해 상하이동이 가능하도록 결합되어 접지걸이 헤드를 알루미늄 T바와 고정시켜줄 수 있도록 하는 접지걸이 고정볼트; The screw is coupled to the end of the ground hook head, but the ground hook fixing bolt to be fixed to the vertically descending portion of the 'b' shape so as to be movable by rotation, so that the ground hook head can be fixed with the aluminum T-bar ; 상기 접지걸이 고정볼트와 결합되는 접지봉; A ground rod coupled with the ground hook fixing bolt; 상기 접지봉과 결합하는 LED 경광등;LED warning light coupled with the ground rod; 상기 접지봉의 내부를 통하여 접지걸이 헤드와 연결되는 접지도선; A grounding conductor connected to the grounding hook head through the inside of the grounding rod; 접지헤드 접지도선 연결볼트를 통하여 접지도선과 연결되는 궤도단락기 연결금구; A track short circuit connector connected to the ground lead through the ground head ground lead connecting bolt; 상기 궤도단락기 연결금구와 연결되는 궤도단락기; A track short circuit connected to the track short circuit connecting bracket; 접지도선과 연결되며 레일과 고정시킬 수 있도록 하는 접지걸이 클램프 고정볼트와, 접지걸이 클램프 윗고정볼트를 구비하는 접지걸이 클램프;를 포함하되, It includes; a ground hook clamp fixing bolt connected to the grounding conductor to be fixed to the rail, and a ground hook clamp having a ground bolt clamp fixing bolt; 상기 접지걸이 클램프 윗고정볼트는 끝단에 돌기를 형성하여 회전시 레일의 녹이 갈릴 수 있도록 하고, The fastening bolts on the ground hook clamp are formed with protrusions at the ends so that the rails can be rusted during rotation. 상기 접지도선의 외부 피막은 반투명재질로 형성하는 것을 특징으로 하는 원격감시가 가능한 궤도단락기 일체형 전차선 접지걸이.The outer coating of the ground wire is a translucent material capable of monitoring the track short circuit integrated cable line grounding hook, characterized in that formed of a semi-transparent material.
KR1020090073455A 2009-08-10 2009-08-10 Ground track hook with integrated track short circuit for remote monitoring KR101055498B1 (en)

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Cited By (1)

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KR200468645Y1 (en) * 2011-09-20 2013-08-27 한국철도공사 Reflecting plate for earthing hanger

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KR101516425B1 (en) * 2015-03-24 2015-05-04 에스엠인스트루먼트 주식회사 hanging device for electric train Earthing
CN109742686B (en) * 2019-03-25 2024-01-05 云南电网有限责任公司昆明供电局 Arc extinction and wire clamping tool for ground potential disassembly and assembly no-load line drainage wire operation

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JP2001347944A (en) * 2000-06-06 2001-12-18 Aichi Corp Grounding device for track traveling vehicle
JP2004243919A (en) * 2003-02-14 2004-09-02 Railway Technical Res Inst Short-circuiting device for rolling stock

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JP2001347944A (en) * 2000-06-06 2001-12-18 Aichi Corp Grounding device for track traveling vehicle
JP2004243919A (en) * 2003-02-14 2004-09-02 Railway Technical Res Inst Short-circuiting device for rolling stock

Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR200468645Y1 (en) * 2011-09-20 2013-08-27 한국철도공사 Reflecting plate for earthing hanger

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