KR101587512B1 - Insulator apparatus for the fixing of aerial line - Google Patents

Insulator apparatus for the fixing of aerial line Download PDF

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Publication number
KR101587512B1
KR101587512B1 KR1020150107482A KR20150107482A KR101587512B1 KR 101587512 B1 KR101587512 B1 KR 101587512B1 KR 1020150107482 A KR1020150107482 A KR 1020150107482A KR 20150107482 A KR20150107482 A KR 20150107482A KR 101587512 B1 KR101587512 B1 KR 101587512B1
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KR
South Korea
Prior art keywords
distribution line
hole
lead
processing
fixing
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KR1020150107482A
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Korean (ko)
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한정삼
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이수이엔지 주식회사
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Abstract

The present invention relates to an insulator apparatus for stably fixating an overhead feeder. The insulator apparatus of the present invention comprises: a fixing bracket; a support device installed in an upper part of the fixing bracket; first to fourth insulators for supporting first to fourth aerial lead-in distribution lines, respectively; a case having a case main body and a cover with an insulating material, and installed in an upper part of the support; a fire detection sensor installed outside of the case; first and second conductors electrically connected to the aerial lead-in distribution lines; first and second guide devices with an insulating material; first and second fixing device with an insulating material; first and second fixing body with an insulating material; and first to fourth aerial lead-in distribution line separation detection device having a transmitter for outputting a detection signal.

Description

가공배전선의 안정적 고정을 위한 애자장치{INSULATOR APPARATUS FOR THE FIXING OF AERIAL LINE}TECHNICAL FIELD [0001] The present invention relates to an insulator for stably fixing a processing distribution line.

본 발명은 가공배전선의 안정적 고정을 위한 애자장치에 관한 것이다.The present invention relates to an insulator for stably fixing a processing distribution line.

일반적으로 발전소에서 발생되는 대전력은 송전탑 등의 송전선로를 통해 고압의 전력으로 각 변전소로 송전된 다음, 변전소에서는 여러 단계의 변압과정을 거쳐 각 가정 또는 건물 등의 수용가에서 사용할 수 있도록 가공배전선을 이용하여 각 지역으로 공급하게 되는 배전과정을 거치게 된다.Generally, large power generated in a power plant is transmitted to each substation with high-voltage power through a power transmission line such as a transmission tower. Substations are subjected to various stages of transforming process, and processed distribution lines And the distribution process that will be supplied to each region.

한편 전주에서 수용가까지의 가공배전선로 구간이 길면 중간에서 별도의 연결기구를 통해 가공배전선을 연결한다.On the other hand, if the process line from Jeonju to the customer is long, connect the processing line through a separate connection mechanism in the middle.

그러나 종래에는 가공배전선을 지지하는 수단이 없어 연결기구로 인입되는 가공배전선을 안정적으로 고정할 수 없었다.However, conventionally, there is no means for supporting the processing distribution line, so that it is not possible to stably fix the processing distribution line drawn into the connection mechanism.

또한 종래에는 연결기구에 화재가 발생할 시 이를 신속하게 알 수 없어, 화재에 대한 대처가 늦었다.Also, in the past, when a fire occurred in the connection mechanism, it was not immediately known, and coping with fire was delayed.

그리고 종래에는 가공배전선과 연결기구와의 결속이 약해져, 가공배전선이 연결기구로부터 빠질 시 인접하는 다른 가공배전선 간의 접촉으로 인해 합선이 발생할 우려가 있었다.Conventionally, the connection between the processing distribution line and the connection mechanism is weakened, and when the processing distribution line is disconnected from the connection mechanism, a short circuit may occur due to contact between adjacent processing distribution lines.

뿐만 아니라 종래에는 보수를 위해 연결기구로부터 가공배전선을 뺄 시 잔류 전류가 남아 있는 상태에서 가공배전선을 빼면 인접하는 가공배전선 간의 접촉으로 인해 합선이 발생하는 문제점이 있었다.In addition, conventionally, when a machining distribution line is disconnected from a connection mechanism for maintenance, when a residual current is left in a state where a residual current is left, a short circuit occurs due to contact between adjacent process distribution lines.

대한민국 등록특허 10-1365654Korean Patent No. 10-1365654

본 발명은 가공배전선을 안정적으로 고정하고, 화재 발생을 신속하게 확인할 수 있으며, 인접하는 가공배전선 간의 간격 유지를 통해 가공배전선 간의 합선을 방지하는 가공배전선의 안정적 고정을 위한 애자장치를 제공하는 것을 해결하고자 하는 과제로 한다.The present invention provides an insulator apparatus for stably fixing a machining distribution line, quickly confirming occurrence of a fire, and stably fixing a machining distribution line to prevent short-circuiting between the machining distribution lines by maintaining a gap between adjacent process distribution lines This is the task to be done.

상기와 같은 과제를 해결하기 위한 본 발명은, According to an aspect of the present invention,

고정브라켓(B)과:Fixing bracket (B) and:

고정브라켓(B)의 상부에 설치되는 지지기구(S)와: A support mechanism S provided on the upper portion of the fixing bracket B;

고정브라켓(B)의 상부에 설치되고, 전주로부터의 제1인입가공배전선(L1)를 지지하는 제1애자(I1)와:, A first insulator (I1) provided on the upper portion of the fixing bracket (B) and supporting the first drawing-in power distribution line (L1) from the electric pole:

고정브라켓(B)의 상부에 설치되고, 지지기구(S)를 기준으로 제1애자(I1)와 대향되며, 수용가로부터의 제2인입가공배전선(L2)를 지지하는 제2애자(I2)와:A second insulator 12 provided on the upper portion of the fixing bracket B and opposed to the first insulator I1 on the basis of the support mechanism S and supporting the second lead-in power distribution line L2 from the customer, :

고정브라켓(B)의 상부에 설치되고, 제1애자(I1)의 후방에 위치하며, 전주로부터의 제3인입가공배전선(L3)를 지지하는 제3애자(I3)와:A third insulator I3 disposed on the upper portion of the fixing bracket B and located behind the first insulator I1 and supporting the third incoming processing distribution line L3 from the pole,

고정브라켓(B)의 상부에 설치되고, 지지기구(S)를 기준으로 제3애자(I3)와 대향되며, 수용가로부터의 제4인입가공배전선(L4)를 지지하는 제4애자(I4)와:A fourth insulator 14 which is provided on the upper portion of the fixing bracket B and faces the third insulator 13 on the basis of the support mechanism S and which supports the fourth incoming power distribution line L4 from the customer, :

좌측면에 측방으로 관통되게 형성되고 좌측방으로부터 제1인입가공배전선(L1)이 인입되는 제1인입홀(11a1), 우측면에 측방으로 관통되게 형성되고 우측방으로부터 제2인입가공배전선(L2)이 인입되는 제2인입홀(11a2), 내부에 구비되고 제1인입홀(11a1) 및 제2인입홀(11a2)와 연통되는 제1수용공간(11a3)을 구비한 제1연결부(11a)와, 제1인입홀(11a1)의 후방 좌측면에 측방으로 관통되게 형성되고 제1인입홀(11a1)과 전후방으로 평행하게 위치하며 좌측방으로부터 제3인입가공배전선(L3)이 인입되는 제3인입홀(11b1), 제2인입홀(11a2)의 후방 우측면에 측방으로 관통되게 형성되고 제2인입홀(11a2)과 전후방으로 평행하게 위치하며 우측방으로부터 제4인입가공배전선(L4)이 인입되는 제4인입홀(11b2), 내부에 구비되고 제3인입홀(11b1) 및 제4인입홀(11b2)과 연통되는 제2수용공간(11b3)을 구비한 제2연결부(11b)와, 제1연결부(11a)와 제2연결부(11b)를 구획하는 구획부(11c)를 갖춘 절연재질의 케이스본체(11)와; 케이스본체(11)의 상부에 착탈가능하게 설치되는 절연재질의 커버(12);를 갖추고서, 지지기구(S)의 상부에 설치되는 케이스(10)와: A first lead-in hole 11a1 which is formed to penetrate laterally on the left side surface and into which the first lead-in power distribution line L1 is led from the left side, a second lead- A first connecting portion 11a having a second receiving hole 11a2 and a first receiving space 11a3 provided inside the first receiving hole 11a2 and communicating with the first receiving hole 11a1 and the second receiving hole 11a2, A third lead-in hole 11a1 formed so as to penetrate laterally on the rear left side of the first lead-in hole 11a1 and parallel to the first lead-in hole 11a1 in the front and rear direction, and a third lead-in power distribution line L3 from the left- Hole 11b1 and the second inlet hole 11a2 and is positioned parallel to the second inlet hole 11a2 in the fore-and-aft direction and the fourth inlet machining distribution line L4 is drawn from the right chamber A fourth receiving hole 11b2, a second receiving space 11b3 provided inside the third receiving hole 11b1 and communicating with the fourth receiving hole 11b2, A case body 11 made of an insulating material having a second connecting portion 11b having a first connecting portion 11a and a second connecting portion 11b and a partition 11c partitioning the first connecting portion 11a and the second connecting portion 11b; A case 10 provided on an upper portion of the support mechanism S and having a cover 12 made of an insulating material detachably mounted on the upper portion of the case body 11;

케이스(10)의 외부에 설치되는 화재감지센서(150)와:A fire detection sensor 150 installed outside the case 10;

케이스본체(11)의 제1수용공간(11a3)의 내부 바닥에 설치되고, 제1인입가공배전선(L1)의 일단이 전기적으로 연결되며, 제2인입가공배전선(L2)의 일단이 전기적으로 연결되는 제1도체(20)와:One end of the first lead-in power distribution line L1 is electrically connected and the other end of the second lead-in power distribution line L2 is electrically connected to the other end of the first lead- And a second conductor

케이스본체(11)의 제2수용공간(11b3)의 내부 바닥에 설치되고, 제3인입가공배전선(L3)의 일단이 전기적으로 연결되며, 제4인입가공배전선(L4)의 일단이 전기적으로 연결되는 제2도체(30)와:One end of the third incoming processing distribution line L3 is electrically connected and the other end of the fourth incoming processing distribution line L4 is electrically connected to the other end of the fourth reception processing distribution line L4, And a second conductor (30)

케이스본체(11)의 좌측면에 좌측방으로 돌출되게 형성되는 절연재질의 제1가이드기구(40)와:A first guide mechanism 40 of an insulating material formed to protrude leftward from the left side surface of the case body 11;

상하로 관통형성된 윤활유유입구(51a1)를 갖추고서 제1가이드기구(40)의 상부에 측방으로 이동가능하게 설치되는 제1삽입기구이동부(51a)와, 상방으로 개구되고 제1삽입기구이동부(51a)의 윤활유유입구(51a1)와 연통된 윤활유공급구(51b1)를 갖추고서 제1삽입기구이동부(51a)의 상부에 상방으로 돌출되게 형성된 제1걸이기구(51b)와, 측방으로 관통되게 형성되며 제1인입가공배전선(L1)이 삽입되는 제1인입가공배전선삽입홀(51c1), 상부에 상하방으로 관통되게 형성되고 제1인입가공배전선삽입홀(51c1)과 연통되는 제1인입가공배전선상부고정홀(51c2), 하부에 상하방으로 관통되게 형성되고 제1인입가공배전선삽입홀(51c1)과 연통되는 제1인입가공배전선하부고정홀(51c3), 제1입배전선삽입홀(51c1)의 후방에 구비되고 제1인입가공배전선삽입홀(51c1)과 연통되는 제1인입가공배전선이탈감지기구설치공간(51c4)을 갖추고서, 제1삽입기구이동부(51a)의 전방에 구비되는 제1인입가공배전선삽입부(51c)와, 측방으로 관통되게 형성되고 제3인입가공배전선(L3)이 삽입되는 제3인입가공배전선삽입홀(51d1), 상부에 상하방으로 관통되게 형성되고 제3인입가공배전선삽입홀(51d1)과 연통되는 제3인입가공배전선상부고정홀(51d2), 하부에 상하방으로 관통되게 형성되고 제3인입가공배전선삽입홀(51d1)과 연통되는 제3인입가공배전선하부고정홀(51d3), 제3인입가공배전선삽입홀(51d1)의 전방에 구비되고 제3인입가공배전선삽입홀(51d1)과 연통되는 제3인입가공배전선이탈감지기구설치공간(51d4)을 갖추고서, 제1삽입기구이동부(51a)의 후방에 구비되는 제3인입가공배전선삽입부(51d)와, 제1걸이기구(51b)의 윤활유공급구(51b1)을 개폐하는 개폐구(51e)를 포함하여, 제1가이드기구(40)의 상부에 측방으로 이동가능하게 설치되는 제1삽입기구(51)와; 제1삽입기구(51)의 제1인입가공배전선상부고정홀(51c2)에 착탈가능하게 나사산 결합되어 제1인입가공배전선(L1)을 고정하는 제1인입가공배전선상부체결부재(52)와; 제1삽입기구(51)의 제1인입가공배전선하부고정홀(51c3)에 착탈가능하게 나사산 결합되어 제1인입가공배전선(L1)을 고정하는 제1인입가공배전선하부체결부재(53)와; 제1삽입기구(51)의 제3인입가공배전선상부고정홀(51d2)에 착탈가능하게 나사산 결합되어 제3인입가공배전선(L3)을 고정하는 제3인입가공배전선상부체결부재(54)와; 제1삽입기구(51)의 제3인입가공배전선하부고정홀(51d3)에 착탈가능하게 나사산 결합되어 제3인입가공배전선(L3)을 고정하는 제3인입가공배전선하부체결부재(55);를 갖춘 절연재질의 제1고정기구(50)와:A first insertion mechanism moving portion 51a provided with a lubricating oil inlet port 51a1 formed so as to be vertically penetrated and provided so as to be laterally movable on the upper portion of the first guide mechanism 40 and a first insertion mechanism moving portion 51a opened upward, And a lubricating oil supply port 51b1 communicated with the lubricating oil inlet port 51a1 of the first insertion mechanism moving portion 51a1 and a first hooking mechanism 51b formed to protrude upward on the upper portion of the first insertion mechanism moving portion 51a, A first lead-in power distribution line insertion hole 51c1 through which the first lead-in power distribution line L1 is inserted, and a first lead-in power distribution line upper portion A first insertion processing distribution line lower fixing hole 51c3 formed to penetrate through the upper and lower walls in the lower portion and communicating with the first insertion processing distribution line insertion hole 51c1 and a second insertion processing distribution line lower fixing hole 51c2 communicating with the first insertion processing distribution line insertion hole 51c1, A first lead-in portion provided at the rear and communicating with the first lead-in power distribution line insertion hole 51c1, A first pulling-in power distribution line inserting portion 51c provided at the front of the first inserting mechanism moving portion 51a and having a power line detachment detecting mechanism installation space 51c4, and a third pulling- A third incoming processing distribution line upper fixing hole 51d2 communicating with the third incoming processing distribution line insertion hole 51d1 so as to penetrate the upper portion of the upper portion of the third insertion processing distribution line insertion hole 51d1, A third receiving-processing-distribution-line lower fixing hole 51d3 communicating with the third receiving-processing distribution line insertion hole 51d1 and a third receiving-processing-distribution-line insertion hole 51d1 formed in the lower portion of the lower fixing hole 51d2, And a third insertion processing line disconnection detecting mechanism installation space 51d4 communicating with the third insertion processing power distribution line insertion hole 51d1. The third insertion processing distribution line insertion portion 51d4 provided at the rear of the first insertion mechanism moving portion 51a 51d and an opening / closing port 51e for opening / closing the lubricating oil supply port 51b1 of the first hooking mechanism 51b A first insertion mechanism (51) movably sideways at an upper portion of the first guide mechanism (40); A first lead-in power line upper joining member 52 which is detachably threadedly engaged with the first lead-in power line upper fixing hole 51c2 of the first insertion mechanism 51 to fix the first lead-in power distribution line L1; A first pulling-processing power distribution line lower fastening member 53 detachably threadedly engaged with the first pulling-process distribution line lower fixing hole 51c3 of the first insertion mechanism 51 to fix the first pulling-in processing power distribution line L1; A third lead-in power line upper coupling member 54 that is threadably coupled to the third lead-in power line upper fixing hole 51d2 of the first insertion mechanism 51 to fix the third lead-in power distribution line L3; A third incoming processing distribution line lower fastening member 55 detachably threadably joined to the third incoming processing distribution line lower fixing hole 51d3 of the first insertion mechanism 51 to fix the third incoming processing distribution line L3; A first fixing mechanism 50 made of an insulating material and provided with:

고리 형상을 이루고, 케이스본체(11)의 좌측면에 상하 이동가능하게 설치되며, 제1삽입기구(51) 보다 상부에 위치하여, 제1삽입기구(51)의 제1걸이기구(51b)에 삽탈되는 절연재질의 제1고정체(60)와:And is provided on the left side surface of the case body 11 so as to be movable up and down and is located above the first insertion mechanism 51 and is connected to the first hooking mechanism 51b of the first insertion mechanism 51 A first fixing member 60 of an insulating material which is inserted and removed;

케이스본체(11)의 우측면에 우측방으로 돌출되게 형성되는 절연재질의 제2가이드기구(70)와:A second guide mechanism 70 made of an insulating material and protruding to the right side of the right side surface of the case body 11;

상하로 관통형성된 윤활유유입구(81a1)를 갖추고서 제2가이드기구(70)의 상부에 측방으로 이동가능하게 설치되는 제2삽입기구이동부(81a)와, 상방으로 개구되고 제2삽입구이동부(81a)의 윤활유유입구(81a1)와 연통된 윤활유공급구(81b1)를 갖추고서 제2삽입기구이동부(81a)의 상부에 상방으로 돌출되게 형성되는 제2걸이기구(81b)와; 측방으로 관통되게 형성되는 제2인입가공배전선삽입홀(81c1), 상부에 상하방으로 관통되게 형성되고 제2인입가공배전선삽입홀(81c1)과 연통되는 제2인입가공배전선상부고정홀(81c2), 하부에 상하방으로 관통되게 형성되고 제2인입가공배전선삽입홀(81c1)과 연통되는 제2인입가공배전선하부고정홀(81c3), 제2입배전선삽입홀(81c1)의 후방에 구비되고 제2인입가공배전선삽입홀(81c1)과 연통되는 제2인입가공배전선이탈감지기구설치공간(81c4)을 갖추고서, 제2삽입기구이동부(81a)의 전방에 구비되는 제1인입가공배전선삽입부(81c)와, 측방으로 관통되게 형성되는 제4인입가공배전선삽입홀(81d1), 상부에 상하방으로 관통되게 형성되고 제4인입가공배전선삽입홀(81d1)과 연통되는 제4인입가공배전선상부고정홀(81d2), 하부에 상하방으로 관통되게 형성되고 제4인입가공배전선삽입홀(81d1)과 연통되는 제4인입가공배전선하부고정홀(81d3), 제4인입가공배전선삽입홀(81d1)의 전방에 구비되고 제4인입가공배전선삽입홀(81d1)과 연통되는 제4인입가공배전선이탈감지기구설치공간(81d4)을 갖추고서, 제2삽입기구이동부(81a)의 후방에 구비되는 제4인입가공배전선삽입부(81d)와, 제2걸이기구(81b)의 윤활유공급구(81b1)을 개폐하는 개폐구(81e)를 포함하여, 제2가이드기구(70)의 상부에 측방으로 이동가능하게 설치되는 제2삽입기구(81)와; 제2삽입기구(81)의 제2인입가공배전선상부고정홀(81c2)에 착탈가능하게 나사산 결합되어 제2인입가공배전선(L2)을 고정하는 제2인입가공배전선상부체결부재(82)와; 제2삽입기구(81)의 제2인입가공배전선하부고정홀(81c3)에 착탈가능하게 나사산 결합되어 제2인입가공배전선(L2)을 고정하는 제2인입가공배전선하부체결부재(83)와; 제2삽입기구(81)의 제4인입가공배전선상부고정홀(81d2)에 착탈가능하게 나사산 결합되어 제4인입가공배전선(L4)을 고정하는 제4인입가공배전선상부체결부재(84)와; 제2삽입기구(81)의 제4인입가공배전선하부고정홀(81d3)에 착탈가능하게 나사산 결합되어 제4인입가공배전선(L4)을 고정하는 제4인입가공배전선하부체결부재(85);를 갖춘 절연재질의 제2고정기구(80)와:A second insertion mechanism moving part 81a provided with a lubricating oil inlet port 81a1 formed so as to be vertically penetrated and provided so as to be laterally movable on the upper portion of the second guide mechanism 70 and a second insertion mechanism moving part 81a opened upward, A second hooking mechanism 81b having a lubricating oil supply port 81b1 communicated with the lubricating oil inlet port 81a1 and protruding upward from the upper portion of the second insertion mechanism moving portion 81a; A second drawing-in power distribution line upper-side fixing hole 81c2 which is formed in an upper portion so as to penetrate through the upper side and communicates with the second drawing-in power distribution line insertion hole 81c1, A second inlet machining distribution line lower fixing hole 81c3 formed to penetrate the upper and lower chambers in the lower portion and communicating with the second inlet machining distribution line insertion hole 81c1 and a second inlet machining distribution line lower fixing hole 81c3 provided in the rear of the second inlet distribution line insertion hole 81c1, And a second inlet machining power line detachment mechanism installation space 81c4 communicating with the second inlet machining power distribution line insertion hole 81c1. The first inlet machining power distribution line insertion portion (81c1) provided in front of the second insertion mechanism movement portion 81a A fourth inlet processing distribution line insertion hole 81d1 formed to penetrate through the upper portion of the upper portion of the fourth inlet processing distribution line insertion hole 81d1 and communicated with the fourth inlet processing distribution line insertion hole 81d1, A hole 81d2, and a through hole 81d2, A fourth inlet machining distribution line lower fixing hole 81d3 communicating with the line insertion hole 81d1 and a fourth inlet machining distribution line insertion hole 81d1 communicating with the fourth inlet machining distribution line insertion hole 81d1, The fourth insertion processing distribution line inserting portion 81d provided at the rear of the second insertion mechanism moving portion 81a and having the four insertion processing line disconnection detecting mechanism installation space 81d4 and the fourth insertion processing line inserting portion 81d provided at the rear of the second insertion mechanism moving portion 81b, A second insertion mechanism 81 which is provided so as to be laterally movable on the upper portion of the second guide mechanism 70, including an opening / closing port 81e for opening / closing the supply port 81b1; A second lead-in power distribution line upper fastening member 82 that is threadably coupled to the second lead-in power line upper fixing hole 81c2 of the second insertion mechanism 81 to fix the second lead-in power distribution line L2; A second pull-in processing distribution line lower fastening member 83 detachably threadably joined to the second pull-in processing distribution line lower fixing hole 81c3 of the second insertion mechanism 81 to fix the second pull-in processing distribution line L2; A fourth lead-in power distribution line upper fastening member 84 that is threadably engaged with the fourth lead-in power distribution line upper fixing hole 81d2 of the second insertion mechanism 81 to fix the fourth lead-in power distribution line L4; A fourth inlet machining distribution line lower fastening member 85 detachably threadably joined to the fourth inlet machining distribution line lower fixing hole 81d3 of the second insertion mechanism 81 to fix the fourth inlet machining distribution line L4; A second fixing mechanism 80 of an insulating material provided with:

고리 형상을 이루고, 케이스본체(11)의 우측면에 상하 이동가능하게 설치되며, 제2삽입기구(81) 보다 상부에 위치하여, 제2삽입기구(81)의 제2걸이기구(81b)에 삽탈되는 절연재질의 제2고정체(90)와:And is provided on the right side surface of the case main body 11 so as to be vertically movable and is located above the second insertion mechanism 81 and is inserted into the second hooking mechanism 81b of the second insertion mechanism 81 A second fixing body 90 made of an insulating material;

제1고정기구(50)의 제1인입가공배전선이탈감지기구설치공간(51c4)에 설치되어 제1고정기구(50)의 제1인입가공배전선삽입홀(51c1)에 삽입된 제1인입가공배전선(L1)의 이탈을 감지하는 초음파센서(111)와; 제1고정기구(50)의 외측에 설치되며 상기 초음파센서(111)와 전기적으로 연결되어 상기 초음파센서(111)로부터의 감지신호를 출력하는 송신기(112)를 갖춘 제1인입가공배전선이탈감지기구(110)와:The first fixing mechanism 50 is provided in the first insertion processing line disconnection detecting mechanism installation space 51c4 and is inserted into the first insertion processing line insertion hole 51c1 of the first fixing mechanism 50, An ultrasonic sensor 111 for detecting the departure of the first fluid L1; And a transmitter 112 installed outside the first fixing mechanism 50 and electrically connected to the ultrasonic sensor 111 for outputting a detection signal from the ultrasonic sensor 111. [ (110) and:

제1고정기구(50)의 제3인입가공배전선이탈감지기구설치공간(51d4)에 설치되어 제2고정기구(80)의 제3인입가공배전선삽입홀(51d1)에 삽입된 제3인입가공배전선(L3)의 이탈을 감지하는 초음파센서(121)와; 제1고정기구(50)의 외측에 설치되며 상기 초음파센서(121)와 전기적으로 연결되어 상기 초음파센서(121)로부터의 감지신호를 출력하는 송신기(122)를 갖춘 제3인입가공배전선이탈감지기구(120)와: The third fixing device 50 is provided in the third insertion processing line disconnection detecting mechanism installation space 51d4 so as to be connected to the third inlet processing distribution line inserted into the third inlet processing line insertion hole 51d1 of the second fixing mechanism 80, An ultrasonic sensor 121 for detecting the departure of the third lens L3; And a transmitter 122 provided outside the first fixing mechanism 50 and electrically connected to the ultrasonic sensor 121 for outputting a detection signal from the ultrasonic sensor 121. [ (120) and:

제2고정기구(80)의 제2인입가공배전선이탈감지기구설치공간(81c4)에 설치되어 제2고정기구(80)의 제2인입가공배전선삽입홀(81c1)에 삽입된 제2인입가공배전선(L2)의 이탈을 감지하는 초음파센서(131)와; 제2고정기구(80)의 외측에 설치되며 상기 초음파센서(131)와 전기적으로 연결되어 상기 초음파센서(131)로부터의 감지신호를 출력하는 송신기(132)를 갖춘 제2인입가공배전선이탈감지기구(130)와:The second fixing mechanism 80 is provided in the second insertion processing line disconnection detecting mechanism installation space 81c4 and is inserted into the second insertion processing line insertion hole 81c1 of the second fixing mechanism 80, An ultrasonic sensor 131 for detecting a departure of the second lens L2; And a transmitter 132 provided outside the second fixing mechanism 80 and electrically connected to the ultrasonic sensor 131 for outputting a detection signal from the ultrasonic sensor 131. [ (130) and:

제2고정기구(80)의 제4인입가공배전선이탈감지기구설치공간(81d4)에 설치되어 제2고정기구(80)의 제4인입가공배전선삽입홀(81d1)에 삽입된 제4인입가공배전선(L4)의 이탈을 감지하는 초음파센서(141)와; 제2고정기구(80)의 외측에 설치되며 상기 초음파센서(141)와 전기적으로 연결되어 상기 초음파센서(141)로부터의 감지신호를 출력하는 송신기(142)를 갖춘 제4인입가공배전선이탈감지기구(140):Is inserted into the fourth insertion processing distribution line insertion hole 81d1 of the second fixing mechanism 80 and is provided in the fourth insertion processing line disconnection detecting mechanism installation space 81d4 of the second fixing mechanism 80, An ultrasonic sensor 141 for detecting the departure of the second lens L4; And a transmitter 142 provided outside the second fixing mechanism 80 and electrically connected to the ultrasonic sensor 141 for outputting a detection signal from the ultrasonic sensor 141. [ (140):

를 포함하는 것을 특징으로 한다.And a control unit.

본 발명은 전주와 수용가 사이에 위치하는 가공배전선을 안정적으로 고정하고, 화재발생 시 신속하게 대처가 가능하며, 인접하는 배전선 간의 이격 간격을 유지함으로써 배전선 간의 합선을 방지하는 효과가 있다.The present invention has the effect of preventing a short circuit between power distribution lines by stably fixing a processing distribution line located between a pole and a customer and coping with a fire quickly, and by maintaining a spacing between adjacent distribution lines.

도 1은 본 발명을 설명하기 위한 전체도이고,
도 2는 도 1의 일부를 나타낸 확대도이고,
도 3은 본 발명을 설명하기 위한 부분 평단면도이고,
도 4는 도 3의 일부를 나타낸 확대도이고,
도 5는 도 1의 X-X선 및 Y-Y선 부분 단면도이고,
도 6 및 도 7는 도 5의 일부를 나타낸 확대도
도 8 내지 도 12는 본 발명의 작용을 설명하기 위한 도면이다.1 is a whole view for explaining the present invention,
Fig. 2 is an enlarged view showing a part of Fig. 1,
3 is a partial plan sectional view for explaining the present invention,
4 is an enlarged view showing a part of Fig. 3,
Fig. 5 is a sectional view taken along line XX and YY in Fig. 1,
Figs. 6 and 7 are enlarged views showing a part of Fig. 5
8 to 12 are diagrams for explaining the operation of the present invention.

이하 첨부도면에 의거하여 본 발명을 상세히 설명한다.BEST MODE FOR CARRYING OUT THE INVENTION The present invention will now be described in detail with reference to the accompanying drawings.

도 1은 본 발명을 설명하기 위한 전체도이고, 도 2는 도 1의 일부를 나타낸 확대도이고, 도 3은 본 발명을 설명하기 위한 부분 평단면도이고, 도 4는 도 3의 일부를 나타낸 확대도이고, 도 5는 도 1의 X-X선 및 Y-Y선 부분 단면도이고, 도 6 및 도 7는 도 5의 일부를 나타낸 확대도로서, 도 1 내지 도 7을 참조하여 본 발명의 구조적 특징을 설명하면 다음과 같다.1 is an overall view for explaining the present invention, Fig. 2 is an enlarged view showing a part of Fig. 1, Fig. 3 is a partial plan sectional view for explaining the present invention, Fig. 5 is a sectional view taken along line XX of Fig. 1 and Fig. 7 is a partially enlarged view of Fig. 5, and structural characteristics of the present invention will be described with reference to Figs. 1 to 7 As follows.

본 발명은 고정브라켓(B)과, 지지기구(S)와, 제1애자(I1)와, 제2애자(I2)와, 제3애자(I3)와, 제4애자(I4)와, 케이스(10)와, 화재감지센서(150)와, 제1도체(20)와, 제2도체(30)와, 제1가이드기구(40)와, 제1고정기구(50)와, 제1고정체(60)와, 제2가이드기구(70)와, 제2고정기구(80)와, 제2고정체(90)와, 제1인입가공배전선이탈감지기구(110)와, 제3인입가공배전선이탈감지기구(120)와, 제2인입가공배전선이탈감지기구(130)와, 제4인입가공배전선이탈감지기구(140)를 갖추고서, 가공배전선 간을 연결한다.The present invention relates to a fixing device comprising a fixing bracket B, a supporting mechanism S, a first insulator I1, a second insulator I2, a third insulator I3, a fourth insulator I4, (10), a fire detection sensor (150), a first conductor (20), a second conductor (30), a first guide mechanism (40), a first fixing mechanism The second fixing mechanism 80, the second fixing body 90, the first drawing-in power distribution line separation detecting mechanism 110, the third drawing processing A power line detachment detecting mechanism 120, a second incoming power line disconnection detecting mechanism 130, and a fourth incoming power line disconnection detecting mechanism 140, and connects the processing power distribution lines.

고정브라켓(B)은 전주와 수용가 사이의 구조물에 설치된다.The fixing bracket (B) is installed on the structure between the pole and the customer.

지지기구(S)는 고정브라켓(B)의 상부에 설치된다.The support mechanism S is installed on the upper portion of the fixing bracket B.

제1애자(I1)는 고정브라켓(B)의 상부에 설치되고, 전주로부터의 제1인입가공배전선(L1)를 지지한다.The first insulator 11 is provided on the upper portion of the fixing bracket B and supports the first drawing-in power distribution line L1 from the pole.

제2애자(I2)는 고정브라켓(B)의 상부에 설치되고, 지지기구(S)를 기준으로 제1애자(I1)와 대향되며, 수용가로부터의 제2인입가공배전선(L2)를 지지한다.The second insulator 12 is provided on the upper portion of the fixing bracket B and is opposed to the first insulator 11 on the basis of the support mechanism S and supports the second incoming processing distribution line L2 from the customer .

제3애자(I3)는 고정브라켓(B)의 상부에 설치되고, 제1애자(I1)의 후방에 위치하며, 전주로부터의 제3인입가공배전선(L3)를 지지한다.The third insulator I3 is disposed on the upper portion of the fixing bracket B and is located behind the first insulator I1 and supports the third incoming processing distribution line L3 from the pole.

제4애자(I4)는 고정브라켓(B)의 상부에 설치되고, 지지기구(S)를 기준으로 제3애자(I3)와 대향되며, 수용가로부터의 제4인입가공배전선(L4)를 지지한다.The fourth insulator I4 is provided on the upper portion of the fixing bracket B and is opposed to the third insulator 13 on the basis of the support mechanism S and supports the fourth incoming processing distribution line L4 from the customer .

케이스(10)는 케이스본체(11)와, 커버(12)를 갖추고, 절연재질로 이루어지며, 사각 케이스 형상을 이룬다.The case 10 has a case body 11 and a cover 12 and is made of an insulating material and has a rectangular case shape.

케이스본체(11)는 제1연결부(11a)와, 제2연결부(12a)와, 구획부(11c)를 갖추며, 상방으로 개구된 형상을 이룬다.The case body 11 has a first connecting portion 11a, a second connecting portion 12a, and a partitioning portion 11c, and is formed to open upward.

제1연결부(11a)는 좌측면에 측방으로 관통되게 형성되고 좌측방으로부터 제1인입가공배전선(L1)이 인입되는 제1인입홀(11a1)과, 우측면에 측방으로 관통되게 형성되고 우측방으로부터 제2인입가공배전선(L2)이 인입되는 제2인입홀(11a2)과, 내부에 구비되고 제1인입홀(11a1) 및 제2인입홀(11a2)과 연통되는 제1수용공간(11a3)을 갖춘다.The first connecting portion 11a is formed so as to penetrate laterally on the left side surface and has a first inlet hole 11a1 through which the first inlet drawing distribution line L1 is drawn from the left chamber, A second inlet hole 11a2 into which the second inlet processing distribution line L2 is drawn and a first accommodation space 11a3 provided inside and communicating with the first inlet hole 11a1 and the second inlet hole 11a2 Equipped.

제2연결부(11b)는 제1인입홀(11a1)의 후방 좌측면에 측방으로 관통되게 형성되고 제1인입홀(11a1)과 전후방으로 평행하게 위치하며 좌측방으로부터 제3인입가공배전선(L3)이 인입되는 제3인입홀(11b1)과, 제2인입홀(11a2)의 후방 우측면에 측방으로 관통되게 형성되고 제2인입홀(11a2)과 전후방으로 평행하게 위치하며 우측방으로부터 제4인입가공배전선(L4)이 인입되는 제4인입홀(11b2)과, 내부에 구비되고 제3인입홀(11b1) 및 제4인입홀(11b2)과 연통되는 제2수용공간(11b3)을 갖춘다.The second connecting portion 11b is formed to penetrate laterally on the rear left side of the first receiving hole 11a1 and is positioned parallel to the first receiving hole 11a1 in the fore and aft direction and is connected to the third incoming processing distribution line L3, And a second inlet hole 11a2 which is formed so as to penetrate laterally on the rear right side surface of the second inlet hole 11a2 and which is parallel to the front inlet and the back inlet 11a2, A fourth inlet hole 11b2 into which the power distribution line L4 is inserted and a second accommodation space 11b3 provided inside and communicating with the third inlet hole 11b1 and the fourth inlet hole 11b2.

구획부(11c)는 판 형상을 이루어, 제1연결부(11a)와 제2연결부(11b)를 구획한다. The partitioning portion 11c has a plate shape and defines a first connecting portion 11a and a second connecting portion 11b.

커버(12)는 케이스본체(11)의 상부에 착탈가능하게 설치된다.The cover 12 is detachably mounted on the upper portion of the case body 11.

화재감지센서(150)는 케이스(10)의 외부에 설치되고, 본 발명에 화재가 발생할 시 이를 감지하여, 외부 관리자에게 무선으로 경고신호를 출력한다. 본 실시예에서 화재감지센서(150)는 열 또는 연기를 감지하는 통상의 기술이 적용될 수 있다.The fire detection sensor 150 is installed outside the case 10, detects a fire when the present invention occurs, and outputs a warning signal to the external manager wirelessly. In the present embodiment, the fire detection sensor 150 may be applied with a conventional technique for detecting heat or smoke.

제1도체(20)는 케이스본체(11)의 제1수용공간(11a3)의 내부 바닥에 설치되고, 제1인입가공배전선(L1)의 일단이 전기적으로 연결되며, 제2인입가공배전선(L2)의 일단이 전기적으로 연결된다. 본 실시예에서 제1도체(20)는 사각 판 형상을 이룬다.The first conductor 20 is installed on the inner bottom of the first housing space 11a3 of the case body 11 and has one end of the first lead-in power distribution line L1 electrically connected to the second lead-in power distribution line L2 Are electrically connected to each other. In this embodiment, the first conductor 20 has a rectangular plate shape.

제2도체(30)는 케이스본체(11)의 제2수용공간(11b3)의 내부 바닥에 설치되고, 제3인입가공배전선(L3)의 일단이 전기적으로 연결되며, 제4인입가공배전선(L4)의 일단이 전기적으로 연결된다. 본 실시예에서 제2도체(30)는 사각 판 형상을 이룬다.The second conductor 30 is installed on the inner bottom of the second housing space 11b3 of the case body 11 and one end of the third incoming processing power distribution line L3 is electrically connected and the fourth incoming processing power distribution line L4 Are electrically connected to each other. In this embodiment, the second conductor 30 has a rectangular plate shape.

제1가이드기구(40)는 케이스본체(11)의 좌측면에 좌측방으로 돌출되게 형성된다. 이때 제1가이드기구(40)는 절연재질로 이루어지며, 측방으로 길게 형성된다.The first guide mechanism (40) is formed on the left side surface of the case body (11) so as to protrude leftward. At this time, the first guide mechanism 40 is made of an insulating material and is formed to be long in the side direction.

제1고정기구(50)는 제1삽입기구(51)와, 제1인입가공배전선상부체결부재(52)와, 제1인입가공배전선하부체결부재(53)와, 제3인입가공배전선상부체결부재(54)와, 제3인입가공배전선하부체결부재(55)를 갖추며, 절연재질로 이루어진다.The first fixing mechanism 50 includes a first insertion mechanism 51, a first drawing-in power distribution line upper fastening member 52, a first drawing-in power distribution line lower fastening member 53, a third drawing- A member 54, and a lower third coupling-in power distribution line fastening member 55, and is made of an insulating material.

제1삽입기구(51)는 제1삽입기구이동부(51a)와, 제1걸이기구(51b)와, 제1인입가공배전선삽입부(51c)와, 제3인입가공배전선삽입부(51d)와, 개폐구(51e)를 갖추고서, 제1가이드기구(40)의 상부에 측방으로 이동가능하게 설치된다. The first insertion mechanism 51 includes a first insertion mechanism moving portion 51a, a first hooking mechanism 51b, a first incoming processing distribution line insertion portion 51c, a third incoming processing distribution line insertion portion 51d, And an opening / closing port 51e, so as to be laterally movable above the first guide mechanism 40. [

제1삽입기구이동부(51a)는 상하로 관통형성된 윤활유유입구(51a1)를 갖추고서, 제1가이드기구(40)의 상부에 측방으로 이동가능하게 설치된다.The first insertion mechanism moving portion 51a is provided with a lubricating oil inlet port 51a1 formed so as to pass through the upper and lower portions and is provided so as to be laterally movable on the upper portion of the first guide mechanism 40. [

제1걸이기구(51b)는 상방으로 개구되고 제1삽입기구이동부(51a)의 윤활유유입구(51a1)와 연통된 윤활유공급구(51b1)를 갖추고서, 제1삽입기구이동부(51a)의 상부에 상방으로 돌출되게 형성된다. The first hooking mechanism 51b is provided with a lubricating oil supply port 51b1 which is opened upward and communicated with the lubricating oil inlet 51a1 of the first insertion mechanism moving portion 51a and is provided on the upper portion of the first insertion mechanism moving portion 51a And is formed so as to protrude upward.

제1인입가공배전선삽입부(51c)은 측방으로 관통되게 형성되며 제1인입가공배전선(L1)이 삽입되는 제1인입가공배전선삽입홀(51c1)과, 상부에 상하방으로 관통되게 형성되고 제1인입가공배전선삽입홀(51c1)과 연통되는 제1인입가공배전선상부고정홀(51c2)과, 하부에 상하방으로 관통되게 형성되고 제1인입가공배전선삽입홀(51c1)과 연통되는 제1인입가공배전선하부고정홀(51c3)과, 제1입배전선삽입홀(51c1)의 후방에 구비되고 제1인입가공배전선삽입홀(51c1)과 연통되는 제1인입가공배전선이탈감지기구설치공간(51c4)을 갖추고서, 제1삽입기구이동부(51a)의 전방에 구비된다. The first lead-in power distribution line insertion portion 51c is formed to penetrate laterally and has a first lead-in power distribution line insertion hole 51c1 into which the first lead-in power distribution line L1 is inserted, A first pulling-in power distribution line upper fixing hole 51c2 communicating with the first pulling-in power distribution line insertion hole 51c1 and a second pulling-in power distribution line upper fixing hole 51c2 communicating with the first pulling-in power distribution line insertion hole 51c1, A first incoming processing line disconnection detecting mechanism installation space 51c4 provided at the rear of the first input line inserting hole 51c1 and in communication with the first incoming processing line inserting hole 51c1, And is provided in front of the first insertion mechanism moving portion 51a.

제3인입가공배전선삽입부(51d)는 측방으로 관통되게 형성되고 제3인입가공배전선(L3)이 삽입되는 제3인입가공배전선삽입홀(51d1)과, 상부에 상하방으로 관통되게 형성되고 제3인입가공배전선삽입홀(51d1)과 연통되는 제3인입가공배전선상부고정홀(51d2)과, 하부에 상하방으로 관통되게 형성되고 제3인입가공배전선삽입홀(51d1)과 연통되는 제3인입가공배전선하부고정홀(51d3)과, 제3인입가공배전선삽입홀(51d1)의 전방에 구비되고 제3인입가공배전선삽입홀(51d1)과 연통되는 제3인입가공배전선이탈감지기구설치공간(51d4)을 갖추고서, 제1삽입기구이동부(51a)의 후방에 구비된다.The third incoming processing distribution line inserting portion 51d includes a third incoming processing distribution line inserting hole 51d1 formed to penetrate laterally and into which the third incoming processing distribution line L3 is inserted, A third inlet machining distribution line upper fixing hole 51d2 communicating with the third inlet machining distribution line insertion hole 51d1 and a third inlet inlet hole 51d2 formed in the lower portion so as to pass through the upper and lower chambers and in communication with the third inlet machining distribution line insertion hole 51d1, A third incoming processing line disconnection detecting mechanism installation space 51d4 provided in front of the third incoming processing line inserting hole 51d1 and communicating with the third incoming processing line inserting hole 51d1, And is provided at the rear of the first insertion mechanism moving portion 51a.

제1삽입기구(51)의 개폐구(51e)는 제1걸이기구(51b)의 윤활유공급구(51b1)에착탈가능하게 설치되어, 제1걸이기구(51b)의 윤활유공급구(51b1)을 개폐한다.The opening 51e of the first insertion mechanism 51 is detachably provided in the lubricating oil supply port 51b1 of the first hooking mechanism 51b so that the lubricating oil supply port 51b1 of the first hooking mechanism 51b is opened / do.

제1인입가공배전선상부체결부재(52)는 제1삽입기구(51)의 제1인입가공배전선상부고정홀(51c2)에 착탈가능하게 나사산 결합되어 제1인입가공배전선(L1)을 고정한다.The first lead-in power distribution line upper fastening member 52 is detachably coupled to the first lead-in power distribution line upper fixing hole 51c2 of the first insertion mechanism 51 to fix the first lead-in power distribution line L1.

제1인입가공배전선하부체결부재(53)는 제1삽입기구(51)의 제1인입가공배전선하부고정홀(51c3)에 착탈가능하게 나사산 결합되어 제1인입가공배전선(L1)을 고정한다.The first pull-in processing distribution line lower fastening member 53 is detachably and threadably engaged with the first pull-in processing distribution line lower fixing hole 51c3 of the first insertion mechanism 51 to fix the first pull-in processing distribution line L1.

제3인입가공배전선상부체결부재(54)는 제1삽입기구(51)의 제3인입가공배전선상부고정홀(51d2)에 착탈가능하게 나사산 결합되어 제3인입가공배전선(L3)을 고정한다.The third lead-in power distribution line upper coupling member 54 is detachably coupled to the third lead-in power distribution line upper fixing hole 51d2 of the first insertion mechanism 51 to fix the third lead-in power distribution line L3.

제3인입가공배전선하부체결부재(55)는 제1삽입기구(51)의 제3인입가공배전선하부고정홀(51d3)에 착탈가능하게 나사산 결합되어 제3인입가공배전선(L3)을 고정한다.The third incoming processing distribution line lower fastening member 55 is detachably and threadably connected to the third incoming processing distribution line lower fixing hole 51d3 of the first insertion mechanism 51 to fix the third incoming processing distribution line L3.

제1고정체(60)는 고리 형상을 이루고, 케이스본체(11)의 좌측면에 상하 이동가능하게 설치되며, 제1삽입기구(51) 보다 상부에 위치하여, 제1삽입기구(51)의 제1걸이기구(51b)에 삽탈된다. 이때 제1고정체(60)는 절연재질로 이루어진다.The first fixing member 60 has an annular shape and is vertically movably provided on the left side surface of the case body 11. The first fixing member 60 is located above the first insertion mechanism 51, And is inserted into the first hooking mechanism 51b. At this time, the first fixing body 60 is made of an insulating material.

제2가이드기구(70)는 케이스본체(11)의 우측면에 우측방으로 돌출되게 형성된다. 이때 제2가이드기구(70)는 절연재질로 이루어지며, 측방으로 길게 형성된다.The second guide mechanism (70) is formed on the right side surface of the case body (11) so as to protrude rightward. At this time, the second guide mechanism 70 is made of an insulating material and is formed to be long in the side direction.

제2고정기구(80)는 제2삽입기구(81)와, 제2인입가공배전선상부체결부재(82)와, 제2인입가공배전선하부체결부재(83)와, 제4인입가공배전선상부체결부재(84)와, 제4인입가공배전선하부체결부재(85)를 갖추며, 절연재질로 이루어진다.The second fixing mechanism 80 includes a second insertion mechanism 81, a second incoming processing distribution line upper fastening member 82, a second incoming processing distribution line lower fastening member 83, a fourth incoming processing distribution line upper fastening member 83, Member 84, and a fourth lead-in power distribution line lower fastening member 85, and is made of an insulating material.

제2삽입기구(81)는 제2삽입기구이동부(81a)와, 제2걸이기구(81b)와, 제1인입가공배전선삽입부(81c)와, 제4인입가공배전선삽입부(81d)와, 개폐구(81e)를 갖추고서, 제2가이드기구(70)의 상부에 측방으로 이동가능하게 설치된다. The second insertion mechanism 81 includes a second insertion mechanism moving portion 81a, a second hooking mechanism 81b, a first drawing processing distribution line insertion portion 81c, a fourth drawing processing distribution line insertion portion 81d, And an opening / closing port 81e, so as to be laterally movable in the upper portion of the second guide mechanism 70. [

제2삽입기구이동부(81a)는 상하로 관통형성된 윤활유유입구(81a1)를 갖추고서, 제2가이드기구(70)의 상부에 측방으로 이동가능하게 설치된다.The second insertion mechanism moving portion 81a has a lubricating oil inlet 81a1 formed so as to pass through the upper and lower portions thereof and is provided so as to be laterally movable in the upper portion of the second guide mechanism 70. [

제2걸이기구(81b)는 상방으로 개구되고 제2삽입구이동부(81a)의 윤활유유입구(81a1)와 연통된 윤활유공급구(81b1)를 갖추고서, 제2삽입기구이동부(81a)의 상부에 상방으로 돌출되게 형성된다.The second hooking mechanism 81b is provided with a lubricating oil supply port 81b1 which is opened upward and communicated with the lubricating oil inlet 81a1 of the second insertion port 81a, And is formed so as to protrude upward.

제1인입가공배전선삽입부(81c)는 측방으로 관통되게 형성되는 제2인입가공배전선삽입홀(81c1)와, 상부에 상하방으로 관통되게 형성되고 제2인입가공배전선삽입홀(81c1)과 연통되는 제2인입가공배전선상부고정홀(81c2)과, 하부에 상하방으로 관통되게 형성되고 제2인입가공배전선삽입홀(81c1)과 연통되는 제2인입가공배전선하부고정홀(81c3)과, 제2입배전선삽입홀(81c1)의 후방에 구비되고 제2인입가공배전선삽입홀(81c1)과 연통되는 제2인입가공배전선이탈감지기구설치공간(81c4)을 갖추고서, 제2삽입기구이동부(81a)의 전방에 구비된다. The first pull-in processing power distribution line insertion portion 81c includes a second pull-in processing power distribution line insertion hole 81c1 formed to penetrate laterally, and a second pull-in processing distribution line insertion hole 81c1 formed to penetrate the upper portion of the upper pull- A second inlet machining distribution line lower fixing hole 81c3 which is formed so as to penetrate through the upper and lower walls in the lower portion and communicates with the second inlet machining distribution line insertion hole 81c1, And a second insertion processing line disconnection detecting mechanism installation space 81c4 which is provided at the rear of the second inlet distribution line insertion hole 81c1 and communicates with the second inlet processing distribution line insertion hole 81c1. .

제4인입가공배전선삽입부(81d)는 측방으로 관통되게 형성되는 제4인입가공배전선삽입홀(81d1)과, 상부에 상하방으로 관통되게 형성되고 제4인입가공배전선삽입홀(81d1)과 연통되는 제4인입가공배전선상부고정홀(81d2)과, 하부에 상하방으로 관통되게 형성되고 제4인입가공배전선삽입홀(81d1)과 연통되는 제4인입가공배전선하부고정홀(81d3)과, 제4인입가공배전선삽입홀(81d1)의 전방에 구비되고 제4인입가공배전선삽입홀(81d1)과 연통되는 제4인입가공배전선이탈감지기구설치공간(81d4)을 갖추고서, 제2삽입기구이동부(81a)의 후방에 구비된다. The fourth inlet machining distribution line inserting portion 81d has a fourth inlet machining distribution line insertion hole 81d1 formed to penetrate laterally and a second inlet machining distribution line insertion hole 81d1 formed to penetrate the upper portion of the fourth inlet processing distribution line insertion hole 81d1, A fourth inlet machining distribution line lower fixing hole 81d3 which is formed so as to pass through the upper and lower walls in the lower portion and communicates with the fourth inlet machining distribution line insertion hole 81d1, And a fourth insertion processing line disconnection detecting mechanism installation space 81d4 provided in front of the four insertion processing distribution line insertion hole 81d1 and in communication with the fourth insertion processing line insertion hole 81d1, 81a.

제2삽입기구(81)의 개폐구(81e)는 제2걸이기구(81b)의 윤활유공급구(81b1)에 착탈가능하게 설치되어, 제2걸이기구(81b)의 윤활유공급구(81b1)을 개폐한다.The opening 81e of the second insertion mechanism 81 is detachably provided in the lubricating oil supply port 81b1 of the second latching mechanism 81b so that the lubricating oil supply port 81b1 of the second latching mechanism 81b is opened / do.

제2인입가공배전선상부체결부재(82)는 제2삽입기구(81)의 제2인입가공배전선상부고정홀(81c2)에 착탈가능하게 나사산 결합되어 제2인입가공배전선(L2)을 고정한다.The second lead-in power distribution line upper coupling member 82 is detachably coupled to the second lead-in power distribution line upper fixing hole 81c2 of the second insertion mechanism 81 to fix the second lead-in power distribution line L2.

제2인입가공배전선하부체결부재(83)는 제2삽입기구(81)의 제2인입가공배전선하부고정홀(81c3)에 착탈가능하게 나사산 결합되어 제2인입가공배전선(L2)을 고정한다. The second inlet machining distribution line lower fastening member 83 is detachably coupled to the second inlet machining distribution line lower fixing hole 81c3 of the second insertion mechanism 81 to fix the second inlet machining distribution line L2.

제4인입가공배전선상부체결부재(84)는 제2삽입기구(81)의 제4인입가공배전선상부고정홀(81d2)에 착탈가능하게 나사산 결합되어 제4인입가공배전선(L4)을 고정한다. The fourth lead-in power distribution line upper fastening member 84 is detachably and threadably engaged with the fourth lead-in power distribution line upper fixing hole 81d2 of the second insertion mechanism 81 to fix the fourth lead-in power distribution line L4.

제4인입가공배전선하부체결부재(85)는 제2삽입기구(81)의 제4인입가공배전선하부고정홀(81d3)에 착탈가능하게 나사산 결합되어 제4인입가공배전선(L4)을 고정한다. The fourth inlet machining distribution line lower connecting member 85 is detachably and threadably coupled to the fourth inlet machining distribution line lower fixing hole 81d3 of the second insertion mechanism 81 to fix the fourth inlet machining distribution line L4.

제2고정체(90)는 고리 형상을 이루고, 케이스본체(11)의 우측면에 상하 이동가능하게 설치되며, 제2삽입기구(81) 보다 상부에 위치하여, 제2삽입기구(81)의 제2걸이기구(81b)에 삽탈된다. 이때 제2고정체(90)는 절연재질로 이루어진다.The second fixing member 90 has an annular shape and is vertically movably provided on the right side surface of the case body 11 and is positioned above the second insertion mechanism 81, 2 hook mechanism 81b. At this time, the second fixing body 90 is made of an insulating material.

제1인입가공배전선이탈감지기구(110)는 초음파센서(111)와, 송신기(112)를 갖추고서, 제1인입가공배전선(L1)이 이탈되면 이를 외부 관리자에게 알린다.The first incoming processing line disconnection detecting mechanism 110 includes an ultrasonic sensor 111 and a transmitter 112 and notifies the external manager when the first incoming processing line L1 is detached.

제1인입가공배전선이탈감지기구(110)의 초음파센서(111)는 제1고정기구(50)의 제1인입가공배전선이탈감지기구설치공간(51c4)에 설치되어 제1고정기구(50)의 제1인입가공배전선삽입홀(51c1)에 삽입된 제1인입가공배전선(L1)의 이탈을 감지한다. 이때 상기 초음파센서(111)는 제1인입가공배전선(L1)까지의 거리 변화 확인을 통해 제1인입가공배전선(L1)의 이탈을 감지한다.The ultrasonic sensor 111 of the first lead-in power line disconnection detecting mechanism 110 is installed in the first lead-in processing line disconnection detecting mechanism installation space 51c4 of the first securing mechanism 50, And detects the departure of the first drawing-in power distribution line L1 inserted into the first drawing-in power distribution line insertion hole 51c1. At this time, the ultrasonic sensor 111 detects the departure of the first incoming processing distribution line L1 through confirmation of the distance change to the first incoming processing distribution line L1.

제1인입가공배전선이탈감지기구(110)의 송신기(112)는 제1고정기구(50)의 외측에 설치되며 제1인입가공배전선이탈감지기구(110)의 초음파센서(111)와 전기적으로 연결되어 상기 초음파센서(111)로부터의 감지신호를 출력한다. 이때 외부 관리자는 별도의 단말기를 통해 상기 감지신호를 수신함으로써, 제1인입가공배전선(L1)의 이탈을 알 수 있다.The transmitter 112 of the first incoming processing line disconnection detecting mechanism 110 is installed outside the first fixing mechanism 50 and is electrically connected to the ultrasonic sensor 111 of the first incoming processing line disconnection detecting mechanism 110 And outputs a sensing signal from the ultrasonic sensor 111. At this time, the external manager receives the detection signal through a separate terminal, thereby recognizing the departure of the first incoming processing distribution line L1.

제3인입가공배전선이탈감지기구(120)는 초음파센서(121)와, 송신기(122)를 갖추고서, 제3인입가공배전선(L3)이 이탈되면 이를 외부 관리자에게 알린다.The third incoming processing line disconnection detecting mechanism 120 includes the ultrasonic sensor 121 and the transmitter 122 and notifies the external manager when the third incoming processing line E3 is deviated.

제3인입가공배전선이탈감지기구(120)의 초음파센서(121)는 제1고정기구(50)의 제3인입가공배전선이탈감지기구설치공간(51d4)에 설치되어 제2고정기구(80)의 제3인입가공배전선삽입홀(51d1)에 삽입된 제3인입가공배전선(L3)의 이탈을 감지한다. 이때 상기 초음파센서(121)는 제3인입가공배전선(L3)까지의 거리 변화 확인을 통해 제3인입가공배전선(L3)의 이탈을 감지한다.The ultrasonic sensor 121 of the third lead-in power line disconnection detecting mechanism 120 is installed in the third lead-in processing line disconnection detecting mechanism installation space 51d4 of the first securing mechanism 50, And detects the departure of the third incoming processing distribution line L3 inserted into the third incoming processing distribution line insertion hole 51d1. At this time, the ultrasonic sensor 121 detects the deviation of the third incoming processing distribution line L3 through confirmation of the distance change to the third incoming processing distribution line L3.

제3인입가공배전선이탈감지기구(120)의 송신기(122)는 제1고정기구(50)의 외측에 설치되며 제3인입가공배전선이탈감지기구(120)의 초음파센서(121)와 전기적으로 연결되어 상기 초음파센서(121)로부터의 감지신호를 출력한다. 이때 외부 관리자는 별도의 단말기를 통해 상기 감지신호를 수신함으로써, 제3인입가공배전선(L3)의 이탈을 알 수 있다.The transmitter 122 of the third incoming processing power distribution line departure detecting mechanism 120 is installed outside the first fixing mechanism 50 and is electrically connected to the ultrasonic sensor 121 of the third incoming processing power line departure detecting mechanism 120 And outputs a sensing signal from the ultrasonic sensor 121. At this time, the external manager receives the detection signal through a separate terminal, so that the third manager can know the departure of the third incoming processing distribution line L3.

제2인입가공배전선이탈감지기구(130)는 초음파센서(131)와, 송신기(132)를 갖추고서, 제2인입가공배전선(L2)이 이탈되면 이를 외부 관리자에게 알린다.The second incoming processing line disconnection detecting mechanism 130 includes an ultrasonic sensor 131 and a transmitter 132 and notifies the external manager when the second incoming processing line L2 is detached.

제2인입가공배전선이탈감지기구(130)의 초음파센서(131)는 제2고정기구(80)의 제2인입가공배전선이탈감지기구설치공간(81c4)에 설치되어 제2고정기구(80)의 제2인입가공배전선삽입홀(81c1)에 삽입된 제2인입가공배전선(L2)의 이탈을 감지한다. 이때 상기 초음파센서(131)는 제2인입가공배전선(L2)까지의 거리 변화 확인을 통해 제2인입가공배전선(L2)의 이탈을 감지한다.The ultrasonic sensor 131 of the second lead-in power line disconnection detecting mechanism 130 is installed in the second lead-in processing line disconnection detecting mechanism installation space 81c4 of the second securing mechanism 80, And detects the escape of the second lead-in power distribution line L2 inserted into the second lead-in power distribution line insertion hole 81c1. At this time, the ultrasonic sensor 131 detects the departure of the second incoming processing distribution line L2 through confirmation of the distance change to the second incoming processing distribution line L2.

제2인입가공배전선이탈감지기구(130)의 송신기(132)는 제2고정기구(80)의 외측에 설치되며 제2인입가공배전선이탈감지기구(130)의 초음파센서(131)와 전기적으로 연결되어 상기 초음파센서(131)로부터의 감지신호를 출력한다. 이때 외부 관리자는 별도의 단말기를 통해 상기 감지신호를 수신함으로써, 제2인입가공배전선(L2)의 이탈을 알 수 있다. The transmitter 132 of the second incoming processing line disconnection detecting mechanism 130 is installed outside the second securing mechanism 80 and is electrically connected to the ultrasonic sensor 131 of the second incoming processing line disconnection detecting mechanism 130 And outputs a sensing signal from the ultrasonic sensor 131. At this time, the external manager receives the detection signal through a separate terminal, so that the external manager can know the departure of the second incoming processing distribution line L2.

제4인입가공배전선이탈감지기구(140)는 초음파센서(141)와, 송신기(142)를 갖추고서, 제4인입가공배전선(L4)이 이탈되면 이를 외부 관리자에게 알린다.The fourth incoming processing line disconnection detecting mechanism 140 includes the ultrasonic sensor 141 and the transmitter 142 and notifies the external manager when the fourth incoming line L4 is deviated.

제4인입가공배전선이탈감지기구(140)의 초음파센서(141)는 제2고정기구(80)의 제4인입가공배전선이탈감지기구설치공간(81d4)에 설치되어 제2고정기구(80)의 제4인입가공배전선삽입홀(81d1)에 삽입된 제4인입가공배전선(L4)의 이탈을 감지한다. 이때 상기 초음파센서(141)는 제4인입가공배전선(L4)까지의 거리 변화 확인을 통해 제4인입가공배전선(L4)의 이탈을 감지한다.The ultrasonic sensor 141 of the fourth lead-in power distribution line departure detecting mechanism 140 is installed in the fourth lead-in power line detachment mechanism installation space 81d4 of the second fixing mechanism 80, And detects the departure of the fourth lead-in power distribution line L4 inserted into the fourth lead-in power distribution line insertion hole 81d1. At this time, the ultrasonic sensor 141 detects the departure of the fourth lead-in processing distribution line L4 through confirmation of the distance change to the fourth lead-in power distribution line L4.

제4인입가공배전선이탈감지기구(140)의 송신기(142)는 제2고정기구(80)의 외측에 설치되며 제4인입가공배전선이탈감지기구(140)의 초음파센서(141)와 전기적으로 연결되어 상기 초음파센서(141)로부터의 감지신호를 출력한다. 이때 외부 관리자는 별도의 단말기를 통해 상기 감지신호를 수신함으로써, 제4인입가공배전선(L4)의 이탈을 알 수 있다.
The transmitter 142 of the fourth lead-in power distribution line departure detecting mechanism 140 is installed outside the second fixing mechanism 80 and is electrically connected to the ultrasonic sensor 141 of the fourth lead- And outputs a sensing signal from the ultrasonic sensor 141. At this time, the external manager receives the detection signal through a separate terminal, thereby recognizing the departure of the fourth incoming processing distribution line L4.

도 8 내지 도 12는 본 발명의 작용을 설명하기 위한 도면으로서, 도 8 내지 도 12를 참조하여 본 발명의 작용을 설명하면 다음과 같다.8 to 12 are views for explaining the operation of the present invention, and the operation of the present invention will be described with reference to FIGS. 8 to 12. FIG.

도 1과 같이 본 발명에 따른 가공배전선의 안정적 고정을 위한 애자장치에 제1~4인입가공배전선(L1~L4)이 설치되어, 가공배전선로가 연결된다.As shown in Fig. 1, the first to fourth lead-in power distribution lines L1 to L4 are provided in the insulator for stably fixing the power distribution lines according to the present invention, and the power distribution lines are connected.

이때 제1~4인입가공배전선(L1~L4)은 각각의 제1~4애자(I1~I4)에 안정적으로 고정되어, 케이스(10)로 안정적으로 인입된다. At this time, the first to fourth lead-in power distribution lines L1 to L4 are stably fixed to the first to fourth insulators I1 to I4, respectively, and stably enter the case 10.

또한 케이스본체(11)의 내부에 설치된 제1인입가공배전선(L1)과 제3인입가공배전선(L3)은 케이스본체(11)의 구획부(11c)에 의해 서로 접촉이 방지되며, 제2인입가공배전선(L2)과 제4인입가공배전선(L4) 또한 케이스본체(11)의 구획부(11c)에 의해 서로 접촉이 방지된다. 따라서 케이스본체(11) 내부에서 제1인입가공배전선(L1)과 제3인입가공배전선(L3) 간의 접촉 또는 제2인입가공배전선(L2)와 제4인입가공배전선(L4) 간의 접촉에 의한 합선을 방지할 수 있다.The first lead-in power distribution line L1 and the third lead-in power distribution line L3 provided inside the case body 11 are prevented from contacting each other by the partitioning portion 11c of the case body 11, The processing power distribution line L2 and the fourth drawing power distribution line L4 are also prevented from contacting each other by the partitioning portion 11c of the case body 11. [ The contact between the first lead-in power distribution line L1 and the third lead-in power distribution line L3 or the contact between the second lead-in power distribution line L2 and the fourth lead-in power distribution line L4 in the case body 11, Can be prevented.

한편 본 발명은 예상치 못하게 화재가 발생하면, 도 8과 같이 화재감지센서(150)는 화재를 감지하고, 외부의 관리자에게 경고신호를 출력한다. 그러면 외부 관리자는 이를 확인하여 발생한 화재에 대해 신속하게 대처할 수 있다.Meanwhile, when an unexpected fire occurs in the present invention, the fire detection sensor 150 detects a fire and outputs a warning signal to an external administrator as shown in FIG. The external administrator can then confirm this and respond quickly to the fire that has occurred.

또한 본 발명은 제1고정기구(50)에 의해 고정된 제1인입가공배전선(L1) 및 제3인입가공배전선(L3)의 고정이 풀린 상태에서, 외력이 작용하여 제1인입가공배전선(L1)과 제1도체(20)의 연결이 해제되고 제3인입가공배전선(L3)과 제2도체(30)의 연결이 해제되면, 제1인입가공배전선(L1) 및 제3인입가공배전선(L3)은 케이스본체(11)로부터 이탈된다. 계속해서 외력에 의해 제1인입가공배전선(L1) 및 제3인입가공배전선(L3)이 제1고정기구(50)로부터 이탈되면, 도 9와 같이 제1인입가공배전선감지기구(110) 및 제3인입가공배전선감지기구(120)는 각각 제1인입가공배전선(L1) 및 제3인입가공배전선(L3)의 이탈을 감지하여, 외부 관리자에게 제1인입가공배전선(L1) 및 제3인입가공배전선(L3)의 이탈을 알린다. 따라서 외부 관리자는 제1인입가공배전선(L1) 및 제3인입가공배전선(L3)의 이탈에 대한 대응을 신속하게 할 수 있다. 여기서 제2인입가공배전선(L2) 및 제4인입가공배전선(L4)의 케이스본체(11)로부터의 이탈과 제2고정기구(80)로부터의 이탈에 따른 외부 관리자로의 알림 설명은 상기 제1인입가공배전선(L1) 및 제3인입가공배전선(L3)의 이탈에 따른 알림과정과 동일하여 생략하기로 한다. In the present invention, an external force acts on the first drawing-in power distribution line (L1) and the third drawing-in power distribution line (L3) which are fixed by the first fixing mechanism (50) And the first conductor 20 are disconnected and the connection between the third lead-in power distribution line L3 and the second conductor 30 is released, the first lead-in power distribution line L1 and the third lead-in power distribution line L3 Is disengaged from the case body 11. 9, when the first lead-in power distribution line L1 and the third lead-in power distribution line L3 are separated from the first fixing mechanism 50 by an external force, The three-lead processing power distribution line sensing mechanism 120 senses the departure of the first lead-in power distribution line L1 and the third lead-in power distribution line L3, respectively, and notifies the external manager of the first lead-in power distribution line L1 and the third lead- And informs the departure of the power distribution line L3. Therefore, the external manager can quickly respond to the departure of the first incoming processing distribution line L1 and the third incoming processing distribution line L3. The description of the notification to the external manager in accordance with the departure of the second incoming processing distribution line L2 and the fourth incoming processing distribution line L4 from the case body 11 and the departure from the second stationary mechanism 80, It is not described here because it is the same as the notifying process according to the departure of the incoming processing power distribution line L1 and the third incoming processing distribution line L3.

또한 본 발명은 제1~4인입가공배전선(L1~L4)을 분리할 시, 우선 도 10과 같이 제1삽입기구(51)의 윤활유공급구(51b1) 및 제2삽입기구(81)의 윤활유공급구(81b1)에 윤활유를 공급한다. 그러면 공급된 윤활유는 제1삽입기구이동부(51a) 및 제2삽입기구이동부(81a)의 하부로 이동하여, 제1삽입기구이동부(51a) 및 제2삽입기구이동부(81a)의 이동을 용이하게 한다.10, the lubricating oil supply port 51b1 of the first insertion mechanism 51 and the lubricating oil supply port 51b1 of the second insertion mechanism 81, as shown in Fig. 10, And supplies lubricant to the supply port 81b1. The supplied lubricating oil then moves to the lower portion of the first insertion mechanism moving portion 51a and the second insertion mechanism moving portion 81a to facilitate the movement of the first insertion mechanism moving portion 51a and the second insertion mechanism moving portion 81a do.

이후 제1~4인입가공배전선(L1~L4)을 각각 제1도체(20) 및 제2도체(30)로부터 분리한 상태에서, 도 11과 같이 제1고정체(60) 및 제2고정체(90)를 상방으로 이동시키고, 제1고정기구(50) 및 제2고정기구(80)를 측방으로 이동시킨다. 그러면 제1~4인입배전선(L1~L4)은 케이스본체(11) 밖으로 인출된다(도 12 참조, 제2인입가공배전선 및 제4인입가공배전선의 인출 도면은 생략).11, in the state where the first to fourth lead-in power distribution lines L1 to L4 are separated from the first conductor 20 and the second conductor 30, respectively, the first and second fixed bodies 60, The first fixing mechanism 50 and the second fixing mechanism 80 are moved laterally. Then, the first to fourth lead-in power distribution lines L1 to L4 are drawn out of the case main body 11 (see Fig. 12, drawing out drawings of the second lead-in power distribution line and the fourth lead-in power distribution line are omitted).

이때 제1인입가공배전선(L1) 및 제3인입가공배전선(L3)은 서로 일정간격을 유지하면서 인출되고, 제2인입가공배전선(L2) 및 제4인입가공배전선(L4) 또한 서로 일정간격을 유지하면서 인출되기 때문에, 혹시라도 남은 잔여 전기에 의한 합선이 방지된다. At this time, the first lead-in power distribution line L1 and the third lead-in power distribution line L3 are drawn out while keeping a certain distance from each other, and the second lead-in power distribution line L2 and the fourth lead- The short circuit due to the remaining electricity is prevented.

10; 케이스 20; 제1도체
30; 제2도체 40; 제1가이드기구
50; 제1고정기구 60; 제1고정체
70; 제2가이드기구 80; 제2고정기구
90; 제2고정체 110; 제1인입가공배전선이탈감지기구
120; 제3인입가공배전선이탈감지기구 130; 제2인입가공배전선이탈감지기구
140; 제4인입가공배전선이탈감지기구 150; 화재감지센서
B; 브라켓 S; 지지기구
I1; 제1애자 I2; 제2애자
I3; 제3애자 I4; 제4애자10; Case 20; The first conductor
30; A second conductor 40; The first guide mechanism
50; A first fixing mechanism 60; The first fixed body
70; A second guide mechanism 80; The second fixing mechanism
90; A second fixture 110; The first incoming processing line disconnection detection mechanism
120; A third incoming processing line disconnection detecting mechanism 130; 2nd incoming processing Distribution line disengagement mechanism
140; A fourth incoming processing line disconnection detecting mechanism 150; Fire sensor
B; Bracket S; Support mechanism
I1; First insulator I2; Second insulator
I3; Third insulator I4; Fourth insulator

Claims (1)

고정브라켓(B)과:
고정브라켓(B)의 상부에 설치되는 지지기구(S)와:
고정브라켓(B)의 상부에 설치되고, 전주로부터의 제1인입가공배전선(L1)를 지지하는 제1애자(I1)와:
고정브라켓(B)의 상부에 설치되고, 지지기구(S)를 기준으로 제1애자(I1)와 대향되며, 수용가로부터의 제2인입가공배전선(L2)를 지지하는 제2애자(I2)와:
고정브라켓(B)의 상부에 설치되고, 제1애자(I1)의 후방에 위치하며, 전주로부터의 제3인입가공배전선(L3)를 지지하는 제3애자(I3)와:
고정브라켓(B)의 상부에 설치되고, 지지기구(S)를 기준으로 제3애자(I3)와 대향되며, 수용가로부터의 제4인입가공배전선(L4)를 지지하는 제4애자(I4)와:
좌측면에 측방으로 관통되게 형성되고 좌측방으로부터 제1인입가공배전선(L1)이 인입되는 제1인입홀(11a1), 우측면에 측방으로 관통되게 형성되고 우측방으로부터 제2인입가공배전선(L2)이 인입되는 제2인입홀(11a2), 내부에 구비되고 제1인입홀(11a1) 및 제2인입홀(11a2)와 연통되는 제1수용공간(11a3)을 구비한 제1연결부(11a)와, 제1인입홀(11a1)의 후방 좌측면에 측방으로 관통되게 형성되고 제1인입홀(11a1)과 전후방으로 평행하게 위치하며 좌측방으로부터 제3인입가공배전선(L3)이 인입되는 제3인입홀(11b1), 제2인입홀(11a2)의 후방 우측면에 측방으로 관통되게 형성되고 제2인입홀(11a2)과 전후방으로 평행하게 위치하며 우측방으로부터 제4인입가공배전선(L4)이 인입되는 제4인입홀(11b2), 내부에 구비되고 제3인입홀(11b1) 및 제4인입홀(11b2)과 연통되는 제2수용공간(11b3)을 구비한 제2연결부(11b)와, 제1연결부(11a)와 제2연결부(11b)를 구획하는 구획부(11c)를 갖춘 절연재질의 케이스본체(11)와; 케이스본체(11)의 상부에 착탈가능하게 설치되는 절연재질의 커버(12);를 갖추고서, 지지기구(S)의 상부에 설치되는 케이스(10)와:
케이스(10)의 외부에 설치되는 화재감지센서(150)와:
케이스본체(11)의 제1수용공간(11a3)의 내부 바닥에 설치되고, 제1인입가공배전선(L1)의 일단이 전기적으로 연결되며, 제2인입가공배전선(L2)의 일단이 전기적으로 연결되는 제1도체(20)와:
케이스본체(11)의 제2수용공간(11b3)의 내부 바닥에 설치되고, 제3인입가공배전선(L3)의 일단이 전기적으로 연결되며, 제4인입가공배전선(L4)의 일단이 전기적으로 연결되는 제2도체(30)와:
케이스본체(11)의 좌측면에 좌측방으로 돌출되게 형성되는 절연재질의 제1가이드기구(40)와:
상하로 관통형성된 윤활유유입구(51a1)를 갖추고서 제1가이드기구(40)의 상부에 측방으로 이동가능하게 설치되는 제1삽입기구이동부(51a)와, 상방으로 개구되고 제1삽입기구이동부(51a)의 윤활유유입구(51a1)와 연통된 윤활유공급구(51b1)를 갖추고서 제1삽입기구이동부(51a)의 상부에 상방으로 돌출되게 형성된 제1걸이기구(51b)와, 측방으로 관통되게 형성되며 제1인입가공배전선(L1)이 삽입되는 제1인입가공배전선삽입홀(51c1), 상부에 상하방으로 관통되게 형성되고 제1인입가공배전선삽입홀(51c1)과 연통되는 제1인입가공배전선상부고정홀(51c2), 하부에 상하방으로 관통되게 형성되고 제1인입가공배전선삽입홀(51c1)과 연통되는 제1인입가공배전선하부고정홀(51c3), 제1입배전선삽입홀(51c1)의 후방에 구비되고 제1인입가공배전선삽입홀(51c1)과 연통되는 제1인입가공배전선이탈감지기구설치공간(51c4)을 갖추고서, 제1삽입기구이동부(51a)의 전방에 구비되는 제1인입가공배전선삽입부(51c)와, 측방으로 관통되게 형성되고 제3인입가공배전선(L3)이 삽입되는 제3인입가공배전선삽입홀(51d1), 상부에 상하방으로 관통되게 형성되고 제3인입가공배전선삽입홀(51d1)과 연통되는 제3인입가공배전선상부고정홀(51d2), 하부에 상하방으로 관통되게 형성되고 제3인입가공배전선삽입홀(51d1)과 연통되는 제3인입가공배전선하부고정홀(51d3), 제3인입가공배전선삽입홀(51d1)의 전방에 구비되고 제3인입가공배전선삽입홀(51d1)과 연통되는 제3인입가공배전선이탈감지기구설치공간(51d4)을 갖추고서, 제1삽입기구이동부(51a)의 후방에 구비되는 제3인입가공배전선삽입부(51d)와, 제1걸이기구(51b)의 윤활유공급구(51b1)을 개폐하는 개폐구(51e)를 포함하여, 제1가이드기구(40)의 상부에 측방으로 이동가능하게 설치되는 제1삽입기구(51)와; 제1삽입기구(51)의 제1인입가공배전선상부고정홀(51c2)에 착탈가능하게 나사산 결합되어 제1인입가공배전선(L1)을 고정하는 제1인입가공배전선상부체결부재(52)와; 제1삽입기구(51)의 제1인입가공배전선하부고정홀(51c3)에 착탈가능하게 나사산 결합되어 제1인입가공배전선(L1)을 고정하는 제1인입가공배전선하부체결부재(53)와; 제1삽입기구(51)의 제3인입가공배전선상부고정홀(51d2)에 착탈가능하게 나사산 결합되어 제3인입가공배전선(L3)을 고정하는 제3인입가공배전선상부체결부재(54)와; 제1삽입기구(51)의 제3인입가공배전선하부고정홀(51d3)에 착탈가능하게 나사산 결합되어 제3인입가공배전선(L3)을 고정하는 제3인입가공배전선하부체결부재(55);를 갖춘 절연재질의 제1고정기구(50)와:
고리 형상을 이루고, 케이스본체(11)의 좌측면에 상하 이동가능하게 설치되며, 제1삽입기구(51) 보다 상부에 위치하여, 제1삽입기구(51)의 제1걸이기구(51b)에 삽탈되는 절연재질의 제1고정체(60)와:
케이스본체(11)의 우측면에 우측방으로 돌출되게 형성되는 절연재질의 제2가이드기구(70)와:
상하로 관통형성된 윤활유유입구(81a1)를 갖추고서 제2가이드기구(70)의 상부에 측방으로 이동가능하게 설치되는 제2삽입기구이동부(81a)와, 상방으로 개구되고 제2삽입구이동부(81a)의 윤활유유입구(81a1)와 연통된 윤활유공급구(81b1)를 갖추고서 제2삽입기구이동부(81a)의 상부에 상방으로 돌출되게 형성되는 제2걸이기구(81b)와; 측방으로 관통되게 형성되는 제2인입가공배전선삽입홀(81c1), 상부에 상하방으로 관통되게 형성되고 제2인입가공배전선삽입홀(81c1)과 연통되는 제2인입가공배전선상부고정홀(81c2), 하부에 상하방으로 관통되게 형성되고 제2인입가공배전선삽입홀(81c1)과 연통되는 제2인입가공배전선하부고정홀(81c3), 제2입배전선삽입홀(81c1)의 후방에 구비되고 제2인입가공배전선삽입홀(81c1)과 연통되는 제2인입가공배전선이탈감지기구설치공간(81c4)을 갖추고서, 제2삽입기구이동부(81a)의 전방에 구비되는 제1인입가공배전선삽입부(81c)와, 측방으로 관통되게 형성되는 제4인입가공배전선삽입홀(81d1), 상부에 상하방으로 관통되게 형성되고 제4인입가공배전선삽입홀(81d1)과 연통되는 제4인입가공배전선상부고정홀(81d2), 하부에 상하방으로 관통되게 형성되고 제4인입가공배전선삽입홀(81d1)과 연통되는 제4인입가공배전선하부고정홀(81d3), 제4인입가공배전선삽입홀(81d1)의 전방에 구비되고 제4인입가공배전선삽입홀(81d1)과 연통되는 제4인입가공배전선이탈감지기구설치공간(81d4)을 갖추고서, 제2삽입기구이동부(81a)의 후방에 구비되는 제4인입가공배전선삽입부(81d)와, 제2걸이기구(81b)의 윤활유공급구(81b1)을 개폐하는 개폐구(81e)를 포함하여, 제2가이드기구(70)의 상부에 측방으로 이동가능하게 설치되는 제2삽입기구(81)와; 제2삽입기구(81)의 제2인입가공배전선상부고정홀(81c2)에 착탈가능하게 나사산 결합되어 제2인입가공배전선(L2)을 고정하는 제2인입가공배전선상부체결부재(82)와; 제2삽입기구(81)의 제2인입가공배전선하부고정홀(81c3)에 착탈가능하게 나사산 결합되어 제2인입가공배전선(L2)을 고정하는 제2인입가공배전선하부체결부재(83)와; 제2삽입기구(81)의 제4인입가공배전선상부고정홀(81d2)에 착탈가능하게 나사산 결합되어 제4인입가공배전선(L4)을 고정하는 제4인입가공배전선상부체결부재(84)와; 제2삽입기구(81)의 제4인입가공배전선하부고정홀(81d3)에 착탈가능하게 나사산 결합되어 제4인입가공배전선(L4)을 고정하는 제4인입가공배전선하부체결부재(85);를 갖춘 절연재질의 제2고정기구(80)와:
고리 형상을 이루고, 케이스본체(11)의 우측면에 상하 이동가능하게 설치되며, 제2삽입기구(81) 보다 상부에 위치하여, 제2삽입기구(81)의 제2걸이기구(81b)에 삽탈되는 절연재질의 제2고정체(90)와:
제1고정기구(50)의 제1인입가공배전선이탈감지기구설치공간(51c4)에 설치되어 제1고정기구(50)의 제1인입가공배전선삽입홀(51c1)에 삽입된 제1인입가공배전선(L1)의 이탈을 감지하는 초음파센서(111)와; 제1고정기구(50)의 외측에 설치되며 상기 초음파센서(111)와 전기적으로 연결되어 상기 초음파센서(111)로부터의 감지신호를 출력하는 송신기(112)를 갖춘 제1인입가공배전선이탈감지기구(110)와:
제1고정기구(50)의 제3인입가공배전선이탈감지기구설치공간(51d4)에 설치되어 제2고정기구(80)의 제3인입가공배전선삽입홀(51d1)에 삽입된 제3인입가공배전선(L3)의 이탈을 감지하는 초음파센서(121)와; 제1고정기구(50)의 외측에 설치되며 상기 초음파센서(121)와 전기적으로 연결되어 상기 초음파센서(121)로부터의 감지신호를 출력하는 송신기(122)를 갖춘 제3인입가공배전선이탈감지기구(120)와:
제2고정기구(80)의 제2인입가공배전선이탈감지기구설치공간(81c4)에 설치되어 제2고정기구(80)의 제2인입가공배전선삽입홀(81c1)에 삽입된 제2인입가공배전선(L2)의 이탈을 감지하는 초음파센서(131)와; 제2고정기구(80)의 외측에 설치되며 상기 초음파센서(131)와 전기적으로 연결되어 상기 초음파센서(131)로부터의 감지신호를 출력하는 송신기(132)를 갖춘 제2인입가공배전선이탈감지기구(130)와:
제2고정기구(80)의 제4인입가공배전선이탈감지기구설치공간(81d4)에 설치되어 제2고정기구(80)의 제4인입가공배전선삽입홀(81d1)에 삽입된 제4인입가공배전선(L4)의 이탈을 감지하는 초음파센서(141)와; 제2고정기구(80)의 외측에 설치되며 상기 초음파센서(141)와 전기적으로 연결되어 상기 초음파센서(141)로부터의 감지신호를 출력하는 송신기(142)를 갖춘 제4인입가공배전선이탈감지기구(140):
를 포함하는 것을 특징으로 하는 가공배전선의 안정적 고정을 위한 애자장치.Fixing bracket (B) and:
A support mechanism S provided on the upper portion of the fixing bracket B;
, A first insulator (I1) provided on the upper portion of the fixing bracket (B) and supporting the first drawing-in power distribution line (L1) from the electric pole:
A second insulator 12 provided on the upper portion of the fixing bracket B and opposed to the first insulator I1 on the basis of the support mechanism S and supporting the second lead-in power distribution line L2 from the customer, :
A third insulator I3 disposed on the upper portion of the fixing bracket B and located behind the first insulator I1 and supporting the third incoming processing distribution line L3 from the pole,
A fourth insulator 14 which is provided on the upper portion of the fixing bracket B and faces the third insulator 13 on the basis of the support mechanism S and which supports the fourth incoming power distribution line L4 from the customer, :
A first lead-in hole 11a1 which is formed to penetrate laterally on the left side surface and into which the first lead-in power distribution line L1 is led from the left side, a second lead- A first connecting portion 11a having a second receiving hole 11a2 and a first receiving space 11a3 provided inside the first receiving hole 11a2 and communicating with the first receiving hole 11a1 and the second receiving hole 11a2, A third lead-in hole 11a1 formed so as to penetrate laterally on the rear left side of the first lead-in hole 11a1 and parallel to the first lead-in hole 11a1 in the front and rear direction, and a third lead-in power distribution line L3 from the left- Hole 11b1 and the second inlet hole 11a2 and is positioned parallel to the second inlet hole 11a2 in the fore-and-aft direction and the fourth inlet machining distribution line L4 is drawn from the right chamber A fourth receiving hole 11b2, a second receiving space 11b3 provided inside the third receiving hole 11b1 and communicating with the fourth receiving hole 11b2, A case body 11 made of an insulating material having a second connecting portion 11b having a first connecting portion 11a and a second connecting portion 11b and a partition 11c partitioning the first connecting portion 11a and the second connecting portion 11b; A case 10 provided on an upper portion of the support mechanism S and having a cover 12 made of an insulating material detachably mounted on the upper portion of the case body 11;
A fire detection sensor 150 installed outside the case 10;
One end of the first lead-in power distribution line L1 is electrically connected and the other end of the second lead-in power distribution line L2 is electrically connected to the other end of the first lead- And a second conductor
One end of the third incoming processing distribution line L3 is electrically connected and the other end of the fourth incoming processing distribution line L4 is electrically connected to the other end of the fourth reception processing distribution line L4, And a second conductor (30)
A first guide mechanism 40 of an insulating material formed to protrude leftward from the left side surface of the case body 11;
A first insertion mechanism moving portion 51a provided with a lubricating oil inlet port 51a1 formed so as to be vertically penetrated and provided so as to be laterally movable on the upper portion of the first guide mechanism 40 and a first insertion mechanism moving portion 51a opened upward, And a lubricating oil supply port 51b1 communicated with the lubricating oil inlet port 51a1 of the first insertion mechanism moving portion 51a1 and a first hooking mechanism 51b formed to protrude upward on the upper portion of the first insertion mechanism moving portion 51a, A first lead-in power distribution line insertion hole 51c1 through which the first lead-in power distribution line L1 is inserted, and a first lead-in power distribution line upper portion A first insertion processing distribution line lower fixing hole 51c3 formed to penetrate through the upper and lower walls in the lower portion and communicating with the first insertion processing distribution line insertion hole 51c1 and a second insertion processing distribution line lower fixing hole 51c2 communicating with the first insertion processing distribution line insertion hole 51c1, A first lead-in portion provided at the rear and communicating with the first lead-in power distribution line insertion hole 51c1, A first pulling-in power distribution line inserting portion 51c provided at the front of the first inserting mechanism moving portion 51a and having a power line detachment detecting mechanism installation space 51c4, and a third pulling- A third incoming processing distribution line upper fixing hole 51d2 communicating with the third incoming processing distribution line insertion hole 51d1 so as to penetrate the upper portion of the upper portion of the third insertion processing distribution line insertion hole 51d1, A third receiving-processing-distribution-line lower fixing hole 51d3 communicating with the third receiving-processing distribution line insertion hole 51d1 and a third receiving-processing-distribution-line insertion hole 51d1 formed in the lower portion of the lower fixing hole 51d2, And a third insertion processing line disconnection detecting mechanism installation space 51d4 communicating with the third insertion processing power distribution line insertion hole 51d1. The third insertion processing distribution line insertion portion 51d4 provided at the rear of the first insertion mechanism moving portion 51a 51d and an opening / closing port 51e for opening / closing the lubricating oil supply port 51b1 of the first hooking mechanism 51b A first insertion mechanism (51) movably sideways at an upper portion of the first guide mechanism (40); A first lead-in power line upper joining member 52 which is detachably threadedly engaged with the first lead-in power line upper fixing hole 51c2 of the first insertion mechanism 51 to fix the first lead-in power distribution line L1; A first pulling-processing power distribution line lower fastening member 53 detachably threadedly engaged with the first pulling-process distribution line lower fixing hole 51c3 of the first insertion mechanism 51 to fix the first pulling-in processing power distribution line L1; A third lead-in power line upper coupling member 54 that is threadably coupled to the third lead-in power line upper fixing hole 51d2 of the first insertion mechanism 51 to fix the third lead-in power distribution line L3; A third incoming processing distribution line lower fastening member 55 detachably threadably joined to the third incoming processing distribution line lower fixing hole 51d3 of the first insertion mechanism 51 to fix the third incoming processing distribution line L3; A first fixing mechanism 50 made of an insulating material and provided with:
And is provided on the left side surface of the case body 11 so as to be movable up and down and is located above the first insertion mechanism 51 and is connected to the first hooking mechanism 51b of the first insertion mechanism 51 A first fixing member 60 of an insulating material which is inserted and removed;
A second guide mechanism 70 made of an insulating material and protruding to the right side of the right side surface of the case body 11;
A second insertion mechanism moving part 81a provided with a lubricating oil inlet port 81a1 formed so as to be vertically penetrated and provided so as to be laterally movable on the upper portion of the second guide mechanism 70 and a second insertion mechanism moving part 81a opened upward, A second hooking mechanism 81b having a lubricating oil supply port 81b1 communicated with the lubricating oil inlet port 81a1 and protruding upward from the upper portion of the second insertion mechanism moving portion 81a; A second drawing-in power distribution line upper-side fixing hole 81c2 which is formed in an upper portion so as to penetrate through the upper side and communicates with the second drawing-in power distribution line insertion hole 81c1, A second inlet machining distribution line lower fixing hole 81c3 formed to penetrate the upper and lower chambers in the lower portion and communicating with the second inlet machining distribution line insertion hole 81c1 and a second inlet machining distribution line lower fixing hole 81c3 provided in the rear of the second inlet distribution line insertion hole 81c1, And a second inlet machining power line detachment mechanism installation space 81c4 communicating with the second inlet machining power distribution line insertion hole 81c1. The first inlet machining power distribution line insertion portion (81c1) provided in front of the second insertion mechanism movement portion 81a A fourth inlet processing distribution line insertion hole 81d1 formed to penetrate through the upper portion of the upper portion of the fourth inlet processing distribution line insertion hole 81d1 and communicated with the fourth inlet processing distribution line insertion hole 81d1, A hole 81d2, and a through hole 81d2, A fourth inlet machining distribution line lower fixing hole 81d3 communicating with the line insertion hole 81d1 and a fourth inlet machining distribution line insertion hole 81d1 communicating with the fourth inlet machining distribution line insertion hole 81d1, The fourth insertion processing distribution line inserting portion 81d provided at the rear of the second insertion mechanism moving portion 81a and having the four insertion processing line disconnection detecting mechanism installation space 81d4 and the fourth insertion processing line inserting portion 81d provided at the rear of the second insertion mechanism moving portion 81b, A second insertion mechanism 81 which is provided so as to be laterally movable on the upper portion of the second guide mechanism 70, including an opening / closing port 81e for opening / closing the supply port 81b1; A second lead-in power distribution line upper fastening member 82 that is threadably coupled to the second lead-in power line upper fixing hole 81c2 of the second insertion mechanism 81 to fix the second lead-in power distribution line L2; A second pull-in processing distribution line lower fastening member 83 detachably threadably joined to the second pull-in processing distribution line lower fixing hole 81c3 of the second insertion mechanism 81 to fix the second pull-in processing distribution line L2; A fourth lead-in power distribution line upper fastening member 84 that is threadably engaged with the fourth lead-in power distribution line upper fixing hole 81d2 of the second insertion mechanism 81 to fix the fourth lead-in power distribution line L4; A fourth inlet machining distribution line lower fastening member 85 detachably threadably joined to the fourth inlet machining distribution line lower fixing hole 81d3 of the second insertion mechanism 81 to fix the fourth inlet machining distribution line L4; A second fixing mechanism 80 of an insulating material provided with:
And is provided on the right side surface of the case main body 11 so as to be vertically movable and is located above the second insertion mechanism 81 and is inserted into the second hooking mechanism 81b of the second insertion mechanism 81 A second fixing body 90 made of an insulating material;
The first fixing mechanism 50 is provided in the first insertion processing line disconnection detecting mechanism installation space 51c4 and is inserted into the first insertion processing line insertion hole 51c1 of the first fixing mechanism 50, An ultrasonic sensor 111 for detecting the departure of the first fluid L1; And a transmitter 112 installed outside the first fixing mechanism 50 and electrically connected to the ultrasonic sensor 111 for outputting a detection signal from the ultrasonic sensor 111. [ (110) and:
The third fixing device 50 is provided in the third insertion processing line disconnection detecting mechanism installation space 51d4 so as to be connected to the third inlet processing distribution line inserted into the third inlet processing line insertion hole 51d1 of the second fixing mechanism 80, An ultrasonic sensor 121 for detecting the departure of the third lens L3; And a transmitter 122 provided outside the first fixing mechanism 50 and electrically connected to the ultrasonic sensor 121 for outputting a detection signal from the ultrasonic sensor 121. [ (120) and:
The second fixing mechanism 80 is provided in the second insertion processing line disconnection detecting mechanism installation space 81c4 and is inserted into the second insertion processing line insertion hole 81c1 of the second fixing mechanism 80, An ultrasonic sensor 131 for detecting a departure of the second lens L2; And a transmitter 132 provided outside the second fixing mechanism 80 and electrically connected to the ultrasonic sensor 131 for outputting a detection signal from the ultrasonic sensor 131. [ (130) and:
Is inserted into the fourth insertion processing distribution line insertion hole 81d1 of the second fixing mechanism 80 and is provided in the fourth insertion processing line disconnection detecting mechanism installation space 81d4 of the second fixing mechanism 80, An ultrasonic sensor 141 for detecting the departure of the second lens L4; And a transmitter 142 provided outside the second fixing mechanism 80 and electrically connected to the ultrasonic sensor 141 for outputting a detection signal from the ultrasonic sensor 141. [ (140):
And an insulator for fixing the processing power distribution line stably.
KR1020150107482A 2015-07-29 2015-07-29 Insulator apparatus for the fixing of aerial line KR101587512B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101668779B1 (en) 2016-06-22 2016-10-25 (주)삼보기술단 Frame for supporting an aerial distribution line
KR101884261B1 (en) * 2018-02-12 2018-08-01 (주)대웅전기종합감리 Fixing Equipment Of Aerial Power Distribution Line
KR101884264B1 (en) * 2018-02-13 2018-08-01 (주)대웅전기종합감리 Fixing Equipment Of Aerial Power Distribution Line Using A Clamp
KR102111712B1 (en) * 2019-10-29 2020-05-15 주식회사 유원감리 Equipment For Supporting An Over-head Distribution Line
KR102546542B1 (en) * 2023-01-16 2023-06-23 강원숙 Power supply and cut-off system for extra-high voltage distribution lines and its installation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100933937B1 (en) 2009-10-22 2010-01-06 이윤정 Plate of fixing for highvoltage overhead electric line
KR101371566B1 (en) 2013-10-25 2014-03-07 김규현 Transmission and distribution cable, connector and cable combination lock to prevent sagging
KR101448730B1 (en) 2014-07-23 2014-10-13 주식회사 영진기술단 Underground pipeline joint of electric power
KR101523286B1 (en) 2014-12-17 2015-05-28 (주)진원엔지니어링 Underground line connector for distributing power

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100933937B1 (en) 2009-10-22 2010-01-06 이윤정 Plate of fixing for highvoltage overhead electric line
KR101371566B1 (en) 2013-10-25 2014-03-07 김규현 Transmission and distribution cable, connector and cable combination lock to prevent sagging
KR101448730B1 (en) 2014-07-23 2014-10-13 주식회사 영진기술단 Underground pipeline joint of electric power
KR101523286B1 (en) 2014-12-17 2015-05-28 (주)진원엔지니어링 Underground line connector for distributing power

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101668779B1 (en) 2016-06-22 2016-10-25 (주)삼보기술단 Frame for supporting an aerial distribution line
KR101884261B1 (en) * 2018-02-12 2018-08-01 (주)대웅전기종합감리 Fixing Equipment Of Aerial Power Distribution Line
KR101884264B1 (en) * 2018-02-13 2018-08-01 (주)대웅전기종합감리 Fixing Equipment Of Aerial Power Distribution Line Using A Clamp
KR102111712B1 (en) * 2019-10-29 2020-05-15 주식회사 유원감리 Equipment For Supporting An Over-head Distribution Line
KR102546542B1 (en) * 2023-01-16 2023-06-23 강원숙 Power supply and cut-off system for extra-high voltage distribution lines and its installation method

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