KR102382972B1 - Distribution line fixed strap device for branchin of overhead - Google Patents

Distribution line fixed strap device for branchin of overhead Download PDF

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Publication number
KR102382972B1
KR102382972B1 KR1020210076271A KR20210076271A KR102382972B1 KR 102382972 B1 KR102382972 B1 KR 102382972B1 KR 1020210076271 A KR1020210076271 A KR 1020210076271A KR 20210076271 A KR20210076271 A KR 20210076271A KR 102382972 B1 KR102382972 B1 KR 102382972B1
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South Korea
Prior art keywords
jumper wire
jumper
insulator
cover
rotation
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KR1020210076271A
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Korean (ko)
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김진훈
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주식회사 태양전설
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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
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/24—Cross arms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/02—Suspension insulators; Strain insulators
    • H01B17/06—Fastening of insulator to support, to conductor, or to adjoining insulator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor
    • 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
    • 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
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Cable Installation (AREA)

Abstract

The present invention relates to a safe jumper wire support device for a distribution line. The safe jumper wire support device for the distribution line includes a band device (10), a crossarm (20), a shackle (30), an insulator device (40), a jumper wire rotation device (50), an insulator cover (60), and a jumper wire support device (70). The safe jumper wire support device can support the jumper wire (J) using the jumper wire support device (70) as a medium at ordinary times not to be sagged downwards. The jumper wire (J) is fixed to a second pin (53) of the jumper wire rotation device (50) connected to the jumper wire (J), so it is possible to block contact with a structure of the present invention caused by wind power.

Description

가공배전선로용 안전형 점퍼선 지지기구{DISTRIBUTION LINE FIXED STRAP DEVICE FOR BRANCHIN OF OVERHEAD}Safety jumper wire support mechanism for overhead distribution lines {DISTRIBUTION LINE FIXED STRAP DEVICE FOR BRANCHIN OF OVERHEAD}

본 발명은 가공배전선로용 안전형 점퍼선 지지기구에 관한 것이다.The present invention relates to a safety type jumper wire support mechanism for overhead distribution lines.

일반적으로, 가공배전라인은 전주 등의 지지물에 설치된 가공배전선을 의미한다. 이러한, 가공배전선은 전주 등의 지지물에서 직선으로 연결되거나 점퍼선으로 분기되어 다방면으로 전기접속이 연결되도록 설치된다.In general, an overhead distribution line means an overhead distribution line installed on a support such as an electric pole. Such an overhead distribution line is connected in a straight line from a support such as an electric pole or is branched by a jumper line and is installed so that electrical connections are connected in various directions.

이때, 가공배전선의 연결은 완철의 하방으로 늘어진 점퍼선을 이용하여 연결하게 된다. 그러나, 종래의 가공배전선 연결은 풍압에 따른 전주와의 접촉으로 인해 가공전선로의 고장이 빈번하게 발생되는 문제점이 있었다.At this time, the overhead distribution line is connected by using a jumper wire that extends downward of the armrest. However, the conventional overhead distribution line connection has a problem in that the failure of the overhead line frequently occurs due to contact with the electric pole according to wind pressure.

한편, 가공배전선과 점퍼선은 각각 피복을 벗겨진 상태에서 접촉되어, 전기접속되도록 설치된다. 또한, 종래는 가공배전선과 점퍼선의 접속부위가 외부에 노출되고, 이를 보호하도록 가공배전선과 점퍼선 주변에 별도의 커버가 설치되었다.On the other hand, the overhead distribution line and the jumper wire are installed to be in contact with each other in a state in which the coating is removed, and to be electrically connected. In addition, in the related art, the connection portion of the overhead distribution line and the jumper wire is exposed to the outside, and a separate cover is installed around the overhead distribution line and the jumper wire to protect it.

그러나, 종래에는 커버가 설치된 애자에 고정된 가공배전선이 별도의 분기선과 전기적으로 접촉되도록 설치할 수 없어, 다양한 방향으로 분기선을 설치할 수 없는 문제점이 있었다.However, conventionally, the overhead distribution line fixed to the insulator on which the cover is installed cannot be installed so as to be in electrical contact with a separate branch line, so there is a problem that the branch line cannot be installed in various directions.

한편, 종래의 가공배전라인에 설치된 점퍼선은 하방으로 내려가도록 설치된다. 이때, 종래의 가공배전라인은 가공배전라인을 보수하는 작업자가 하방에 내려간 점퍼선과 접촉이 용이하여, 작업자가 작업 시 불편함을 초래할 뿐만 아니라 점퍼선에서 누전 시 감전에 노출될 수 있는 위험이 있다. 또한, 종래의 가공배전라인은 상기의 문제점을 해결하기 위해 별도로 점퍼선의 위치를 변경하는 구조가 없어, 작업의 안전성 및 효율성에 문제점이 있었다.On the other hand, the jumper wire installed in the conventional overhead distribution line is installed to go down. At this time, in the conventional overhead distribution line, the worker repairing the overhead distribution line can easily come into contact with the lowered jumper wire, which not only causes inconvenience to the operator, but also exposes the operator to electric shock when the jumper wire is short-circuited. . In addition, the conventional overhead distribution line does not have a structure for separately changing the position of the jumper wire in order to solve the above problems, so there is a problem in safety and efficiency of work.

1. 대한민국 등록특허 제10-1809227호{전주 연결형 가공선로 연결구조/2017.12.08 등록}1. Republic of Korea Patent Registration No. 10-1809227 {Jeonpole Connection Type Overhead Line Connection Structure/Registered on Dec. 8, 2017}

본 발명의 목적은 점퍼선을 안정적으로 지지하면서 풍력에 의한 배전선로의 단선을 방지하고, 가공배전선이 외부로 노출되지 않게 덮어 작업자와의 접촉을 차단하면서 다양한 방향으로 분기가 가능하며, 점퍼선을 회전시키도록 설치되어 점퍼선과 작업자와의 접촉을 차단함으로써 안전성을 향상시킬 수 있는 가공배전선로용 안전형 점퍼선 지지기구를 제공하는 데 있다.An object of the present invention is to prevent disconnection of the distribution line by wind power while stably supporting the jumper wire, and to cover the overhead distribution line so that it is not exposed to the outside and to branch in various directions while blocking contact with the operator, An object of the present invention is to provide a safety type jumper wire support mechanism for overhead distribution lines that is installed to rotate and can improve safety by blocking contact between the jumper wire and the operator.

본 발명의 가공배전선로용 안전형 점퍼선 지지기구는,Safety type jumper wire support mechanism for overhead distribution lines of the present invention,

원형밴드 형상으로 전주(P)에 착탈가능하게 설치되는 제1밴드(11)와, 제1밴드(11)의 하방에 설치되는 연결바(12)와, 원형밴드 형상으로 연결바(12)의 하방에 설치되고 전주(P)에 착탈가능하게 설치되는 제2밴드(13)와, 제2밴드(13)의 전방에 설치되는 스트랍(14)과, 스트랍(14)의 전방에 설치되고 분기선(B)을 고정하는 제1고정애자(15)를 갖춘 밴드기구(10); 제1밴드(11)의 전후방에 설치되는 완철(20); 완철(20)에 설치되는 쇄클본체(32)와, 쇄클본체(32)의 전방에 설치되는 쇄클핀(33)를 갖춘 앵커쇄클(30); 쇄클핀(33)의 전방에 설치되는 애자고정체(41)와, 애자고정체(41)의 전방에 설치되는 제2고정애자(42)를 갖춘 애자기구(40); 점퍼선(J)을 애자의 길이방향의 축을 중심으로 상하방으로 회전시키도록 가이드하는 점퍼선회전기구(50); 애자커버(60); 완철(20)의 우방에 삽입되어 일부가 돌출되도록 고정되는 점퍼선프레임(71)과, 내측에 점퍼선지지회전부(72a)가 설치되고 점퍼선프레임(71)의 우방으로 연장되는 점퍼선지지회전체(72)와, 일단이 점퍼선지지회전부(72a)에 회전가능하도록 설치되는 점퍼선지지바(73)와, 점퍼선지지바(73)의 타단에 연장되고 점퍼선(J)을 지지하는 점퍼선지지체(74)를 갖춘 점퍼선지지기구(70);A first band 11 detachably installed on the electric pole P in a circular band shape, a connection bar 12 installed below the first band 11, and a connection bar 12 in a circular band shape. A second band 13 installed below and detachably installed on the electric pole P, a strap 14 installed in front of the second band 13, and installed in front of the strap 14 A band mechanism 10 having a first stationary insulator 15 for fixing the branch line (B); Wancheol 20 installed at the front and rear of the first band 11; An anchor shackle 30 having a shackle body 32 installed on the armrest 20 and a shackle pin 33 installed in front of the shackle body 32; Insulator mechanism 40 having an insulator fixing body 41 installed in front of the shackle pin 33 and a second fixing insulator 42 installed in front of the insulator fixing body 41; Jumper wire rotating mechanism 50 for guiding the jumper wire (J) to rotate up and down about the axis in the longitudinal direction of the insulator; Insulator cover (60); A jumper wire frame 71 that is inserted into the right side of the armrest 20 and fixed so that a part protrudes, and a jumper wire support rotating part 72a is installed on the inside and a jumper wire support rotating body extending to the right of the jumper wire frame 71 (72), a jumper wire support bar 73 having one end rotatably installed on the jumper wire support rotating part 72a, and a jumper wire support body extending to the other end of the jumper wire support bar 73 and supporting the jumper wire (J) a jumper wire support mechanism (70) with (74);

를 포함하되,including,

상기 점퍼선회전기구(50)는,The jumper line rotating mechanism 50,

제2고정애자(42)의 내측에 설치되고 제2고정애자(42)의 전방으로 돌출되는 애자지지부(51a); 상방에 관통홀(51b1)이 형성되면서 애자지지부(51a)의 전방에 연장되고 원통형상이면서 전방에 제1걸림턱(51ba)이 돌출되도록 형성된 커버지지부(51b)를 지닌 커버지지체(51); 상방 및 하방에 한 쌍의 삽입홀(52a1)이 각각 형성되고 커버지지부(51b)의 내측에 회전가능하면서 제1걸림턱(51ba)에 의해 배출되지 않도록 설치되는 회전축부(52a)와, 외주면을 따라 삽입홈(52b1)이 형성되고 회전축부(52a)의 전방에 돌출되도록 연장되는 회전돌출부(52b)와, 상하로 관통되는 원통형상이면서 회전돌출부(52b)의 하방에 연장되고 점퍼선(J)이 하방에서 상방으로 관통되도록 설치되며 회전 시 점퍼선(J)의 회전을 가이드하는 점퍼선회전가이드부(52c)를 지닌 절연재질의 커버회전체(52); 고정축부(51b)의 관통홀(51b1)과 회전축부(52a)의 삽입홀(52a1)에 삽입되어 커버회전체(52)를 고정시키는 제2핀(53); 회전축부(52a)의 내측에 커버회전체(52)를 따라 회전가능하도록 설치되고 회전축부(52a)의 전방으로 돌출되는 제1점퍼선축부(54a)와, 상방 및 하방에 한 쌍의 관통홀(54b1)이 각각 형성되고 제1점퍼선축부(54a)의 전방에 연장되며 원통형상이면서 전방에 제2걸림턱(54ba)이 돌출되도록 형성된 제1점퍼선헤드부(54b)를 지닌 금속재질의 제1점퍼선회전체(54); 점퍼선관통홀(55a1)이 형성되고 제1점퍼선헤드부(54b)의 내측에 회전가능하면서 제2걸림턱(54ba)에 의해 배출되지 않도록 설치되며 제1점퍼선헤드부(54b)의 전방으로 돌출되는 제2점퍼선축부(55a)와, 제2점퍼선축부(55a)의 전방에 연장되고 원통형상을 이루면서 전방에 제3걸림턱(55ba)이 돌출되도록 형성된 제2점퍼선헤드부(55b)를 지닌 금속재질의 제2점퍼선회전체(55); 제1점퍼선헤드부(54b)의 한 쌍의 점퍼선관통홀(54b1)과 제2점퍼선축부(55a)의 점퍼선관통홀(55a1)과 점퍼선(J)의 홀에 삽입되어 점퍼선(J)을 고정시키고, 제1점퍼선회전체(54)를 따라 회전되면서 제2점퍼선회전체(55)의 회전을 가이드하는 제1고정체(56); 제2점퍼선헤드부(55b)의 내측에서 제3걸림턱(55ba)에 의해 배출되지 않도록 설치되되 제2점퍼선헤드부(55b)가 회전가능하도록 형성되고 제2점퍼선헤드부(55b)의 전방으로 돌출되면서 돌출된 부분에 배전선관통홀(57a1)이 형성되는 금속재질의 배전선지지체(57); 분기선(B)의 홀과 배전선가이드체(57)의 배전선관통홀(57a1)과 가공배전선(L)의 홀에 삽입되어 가공배전선(L)을 고정시키고, 스트랍(14)의 전방으로부터 설치된 제1고정애자(15)에 고정된 분기선(B)의 배치를 고정시키는 제2고정체(58);를 갖추고,an insulator support part (51a) installed inside the second stationary insulator (42) and protruding forward of the second stationary insulator (42); a cover support body 51 having a cover support part 51b extending in front of the insulator support part 51a while having a through hole 51b1 formed thereon and having a cylindrical shape and a first locking protrusion 51ba protruding in the front; A pair of insertion holes 52a1 are formed on the upper and lower sides, respectively, and the rotating shaft portion 52a is installed to be rotatable on the inside of the cover support portion 51b and not to be discharged by the first locking protrusion 51ba, and the outer circumferential surface. An insertion groove (52b1) is formed along the rotational protrusion (52b) extending so as to protrude in front of the rotating shaft portion (52a), and a cylindrical shape penetrating vertically and extending below the rotating protrusion (52b) and a jumper line (J) The cover rotating body 52 of an insulating material is installed so as to penetrate upward from the bottom and has a jumper wire rotation guide portion 52c for guiding the rotation of the jumper wire (J) during rotation; a second pin 53 inserted into the through hole 51b1 of the fixed shaft portion 51b and the insertion hole 52a1 of the rotation shaft portion 52a to fix the cover rotating body 52; A first jumper wire shaft portion 54a which is installed rotatably along the cover rotation body 52 on the inside of the rotation shaft part 52a and protrudes forward of the rotation shaft part 52a, and a pair of through-holes above and below (54b1) is formed, respectively, extending in front of the first jumper wire shaft portion 54a, having a cylindrical shape and a first jumper wire head portion 54b formed so that the second locking jaw 54ba protrudes in the front. The first jumper rotation body 54; A jumper wire through hole (55a1) is formed and is rotatably installed inside the first jumper wire head part 54b and is not discharged by the second locking protrusion 54ba, and is installed in front of the first jumper wire head part 54b. A second jumper wire head portion (55a) protruding to the , and a second jumper wire head portion ( 55b) having a second jumper wire rotating body 55 made of metal; The jumper wire is inserted into a pair of jumper wire through hole 54b1 of the first jumper wire head part 54b and the jumper wire through hole 55a1 and the jumper wire J of the second jumper wire shaft part 55a. (J) fixed, while rotating along the first jumper line rotating body 54, a first fixing body 56 for guiding the rotation of the second jumper line rotating body 55; It is installed inside the second jumper wire head part 55b so as not to be discharged by the third locking protrusion 55ba, the second jumper wire head part 55b is rotatably formed, and the second jumper wire head part 55b a distribution line support 57 made of a metal material in which a distribution line through hole 57a1 is formed in the protruding portion while protruding forward of the; It is inserted into the hole of the branch line (B), the distribution line through hole (57a1) of the distribution line guide body (57), and the hole of the overhead distribution line (L) to fix the overhead distribution line (L), and is installed from the front of the strap (14). A second fixture (58) for fixing the arrangement of the branch line (B) fixed to the first stationary insulator (15);

상기 애자커버(60)는, The insulator cover 60,

회전돌출부(52b)의 삽입홈(52b1)을 따라 삽입되고 커버회전체(52)를 따라 회전가능하도록 설치되는 커버삽입체(61); 내부에 제1점퍼선회전체(54)와 연결된 점퍼선(J)과 배전선가이드체(57)와 연결된 가공배전선(L) 및 분기선(B)을 보호하도록 설치되는 커버몸체(62);를 갖추는 것The cover insert 61 is inserted along the insertion groove 52b1 of the rotation protrusion 52b and is rotatably installed along the cover rotation body 52; The cover body 62 is installed to protect the jumper wire (J) connected to the first jumper wire rotating body 54 and the overhead distribution line (L) and the branch line (B) connected to the distribution line guide body 57 inside; having;

을 특징으로 한다. is characterized by

본 발명은 점퍼선지지기구(70)를 매개로 평상시에 점퍼선(J)이 하방으로 늘어지지 않도록 지지할 수 있고, 점퍼선(J)과 연결된 점퍼선회전기구(50)의 제2핀(53)에 고정되어 점퍼선(J)이 풍력에 의한 본 발명의 구조와의 접촉을 차단할 수 있다.The present invention can support the jumper wire (J) so as not to droop downward in normal times through the jumper wire support mechanism (70), and the second pin (53) of the jumper wire rotation mechanism (50) connected to the jumper wire (J) ) fixed to the jumper wire (J) can block contact with the structure of the present invention by wind power.

또한, 본 발명은 전후방에 설치된 한 쌍의 커버회전체(52), 제1점퍼선회전체(54), 제2점퍼선회전체(55) 및 제1고정체(56)를 매개로 점퍼선(J)을 손쉽게 상방 또는 하방으로 회전시킬 수 있고, 회전이 완료된 상태에서 제2핀(53)을 매개로 손쉽게 고정시킬 수 있는 이점이 있다.In addition, the present invention is a jumper wire (J) via a pair of cover rotation body 52, the first jumper rotation body 54, the second jumper rotation body 55 and the first fixed body 56 installed in the front and rear ) can be easily rotated upwards or downwards, and there is an advantage that it can be easily fixed via the second pin 53 in a state where the rotation is completed.

또한, 본 발명은 점퍼선지지바(73)가 점퍼선지지회전체(72)를 중심으로 회전이 가능하도록 설치되어 점퍼선(J)이 상하로 회전 시 일정한 간격을 유지하면서 회전이 가능하며, 상측에 고정된 점퍼선(J)이 점퍼선지지바(73)에 의해 평상시의 점퍼선(J) 간격과 동일하게 유지될 수 있는 이점이 있다.In addition, in the present invention, the jumper wire support bar 73 is installed so as to be rotatable around the jumper wire support rotator 72, so that the jumper wire J can rotate while maintaining a constant interval when the jumper wire J rotates up and down. There is an advantage that the fixed jumper wire (J) can be maintained at the same interval as the usual jumper wire (J) by the jumper wire support bar (73).

또한, 본 발명은 스트랍(14)의 전방에 설치된 제1고정애자(15)에 가공배전선(L)에서 분기된 분기선(B)이 안착됨으로써, 전주(P)로부터 다양한 방향으로 분기시킬 수 있는 이점이 있다.In addition, the present invention is that the branch line (B) branched from the overhead distribution line (L) is seated on the first stationary insulator (15) installed in front of the strap (14), so that it can branch in various directions from the electric pole (P). There is an advantage.

또한, 본 발명은 점퍼선(J)을 상방 또는 하방으로 회전 시, 가공배전선(L) 및 분기선(B)을 회전시키지 않도록 설치됨으로써, 가공배전선(L) 및 분기선(B)에 꼬임이 발생되는 것을 방지할 수 있는 이점이 있다.In addition, the present invention is installed so as not to rotate the overhead distribution line (L) and the branch line (B) when the jumper wire (J) is rotated upward or downward, so that twisting occurs in the overhead distribution line (L) and the branch line (B) There are advantages to avoiding this.

도 1은 본 발명의 실시예에 따른 전체사시도이고,
도 2는 본 발명의 일부 실시예에 따른 사시도이고,
도 3은 본 발명의 일부 좌측면도이고,
도 4는 도 2의 A-A'의 부분단면도이고,
도 5는 본 발명의 분해사시도이고,
도 6는 도 2의 B-B'의 부분단면도이고,
도 7 내지 도 12는 본 발명의 점퍼선 회전을 설명하기 위한 도면이다.1 is an overall perspective view according to an embodiment of the present invention,
2 is a perspective view according to some embodiments of the present invention;
3 is a partial left side view of the present invention;
4 is a partial cross-sectional view taken along line A-A' of FIG. 2;
5 is an exploded perspective view of the present invention,
6 is a partial cross-sectional view taken along line B-B' of FIG. 2;
7 to 12 are views for explaining the jumper wire rotation of the present invention.

이하, 본 발명을 통상의 기술자가 쉽게 실시할 수 있도록 첨부도면을 참조하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily practice it.

도 1은 본 발명의 실시예에 따른 전체사시도이고, 도 2는 본 발명의 일부 실시예에 따른 사시도이며, 도 3은 본 발명의 일부 좌측면도이다. 또한, 도 4는 도 2의 A-A'의 부분단면도이고, 도 5는 본 발명의 분해사시도이며, 도 6는 도 2의 B-B'의 부분단면도이다.Figure 1 is an overall perspective view according to an embodiment of the present invention, Figure 2 is a perspective view according to some embodiments of the present invention, Figure 3 is a partial left side view of the present invention. 4 is a partial cross-sectional view taken along line A-A' of FIG. 2, FIG. 5 is an exploded perspective view of the present invention, and FIG. 6 is a partial cross-sectional view taken along line B-B' of FIG.

참고로 본 발명은, 도 1상에서 X축 방향을 좌우 방향으로 하고, Y축 방향을 전후 방향으로 하며, Z축 방향을 상하 방향으로 하여, 본 발명에 따른 구성의 방향성을 설명한다.For reference, in the present invention, the directionality of the configuration according to the present invention will be described with the X-axis direction as the left-right direction, the Y-axis direction as the front-back direction, and the Z-axis direction as the up-down direction in FIG. 1 .

도 1 내지 도 6을 참조하면, 본 발명의 가공배전선로용 안전형 점퍼선 지지기구는 밴드기구(10), 완철(20), 앵커쇄클(30), 애자기구(40), 점퍼선회전기구(50), 애자커버(60) 및 점퍼선지지기구(70)를 포함한다.1 to 6, the safety type jumper wire support mechanism for an overhead distribution line of the present invention is a band mechanism 10, an arm iron 20, an anchor shackle 30, an insulator mechanism 40, and a jumper wire rotation mechanism. (50), an insulator cover (60) and a jumper wire support mechanism (70).

상기 밴드기구(10)는 제1밴드(11), 연결바(12), 제2밴드(13), 스트랍(14) 및 제1고정애자(15)를 갖춘다.The band mechanism 10 includes a first band 11 , a connecting bar 12 , a second band 13 , a strap 14 , and a first stationary insulator 15 .

상기 제1밴드(11)는 원형밴드 형상으로 전주(P)에 착탈가능하게 설치된다. 본 발명의 예시로써, 제1밴드(11)는 외측면에 완철(20)이 설치된다.The first band 11 is detachably installed on the electric pole (P) in the shape of a circular band. As an example of the present invention, the first band 11 is provided with an iron arm 20 on the outer surface.

상기 연결바(12)는 제1밴드(11)의 하방에 설치된다. 본 발명의 예시로써, 연결바(12)는 전주(P)의 외측면에 맞닿게 설치되며, 직사각형 판 형상을 이룬다.The connecting bar 12 is installed below the first band 11 . As an example of the present invention, the connecting bar 12 is installed in contact with the outer surface of the electric pole (P), and forms a rectangular plate shape.

상기 제2밴드(13)는 원형밴드 형상으로 연결바(12)의 하방에 설치되고 전주(P)에 착탈가능하게 설치된다. 본 발명의 예시로써, 제2밴드(13)는 외측면에 스트랍(14)이 설치된다.The second band 13 is installed below the connecting bar 12 in the shape of a circular band and is detachably installed on the electric pole (P). As an example of the present invention, a strap 14 is installed on the outer surface of the second band 13 .

상기 스트랍(14)은 제2밴드(13)의 전방에 설치된다. 본 발명의 예시로써, 스트랍(14)은 제2밴드(13)의 전방에 설치된 것을 예시로 들었으나 연결바(12) 또는 제2밴드(13)의 다른 위치에 설치되어도 무방하다. 또한, 스트랍(14)은 다수개로 구비되어 제2밴드(13) 또는 연결바(12)에 설치될 수 있다.The strap 14 is installed in front of the second band 13 . As an example of the present invention, the strap 14 is installed in front of the second band 13 as an example, but it may be installed in another position of the connecting bar 12 or the second band 13 . In addition, a plurality of straps 14 may be provided to be installed on the second band 13 or the connecting bar 12 .

상기 제1고정애자(15)는 스트랍(14)의 전방에 설치되고 분기선(B)을 고정한다. 본 실시예에서의 분기선(B)은 전방에 인출되는 것을 예시로 들었으나 작업자의 조절을 통해 다른 방향으로 인출되어도 무방하다.The first stationary insulator 15 is installed in front of the strap 14 and fixes the branch line (B). Although the branch line (B) in this embodiment is drawn out to the front as an example, it may be drawn out in a different direction through the control of the operator.

본 발명은 스트랍(14)의 전방에 설치된 제1고정애자(15)에 가공배전선(L)에서 분기된 분기선(B)이 안착됨으로써, 전주(P)로부터 다양한 방향으로 분기시킬 수 있는 이점이 있다.In the present invention, the branch line (B) branched from the overhead distribution line (L) is seated on the first stationary insulator (15) installed in front of the strap (14), thereby branching from the electric pole (P) in various directions. there is.

상기 완철(20)은 제1밴드(11)의 전후방에 설치된다. 본 발명의 예시로써, 완철(20)은 제1밴드(11)의 전후방에 설치되는 것을 예시로 들었으나, 제1밴드(11)의 결합구조를 방해하지 않는 선에서 다양한 방향으로 설치되어도 무방하다.The arms 20 are installed at the front and rear of the first band 11 . As an example of the present invention, the armrest 20 is installed in the front and rear of the first band 11 as an example, but it may be installed in various directions in a line that does not interfere with the coupling structure of the first band 11 . .

상기 앵커쇄클(30)은 쇄클본체(32) 및 쇄클핀(33)을 갖춘다.The anchor shackle 30 has a shackle body 32 and a shackle pin 33 .

상기 쇄클본체(32)는 완철(20)에 설치된다. 본 발명의 예시로써, 쇄클본체(32)는, 도 5 및 도 6에 도시된 바와 같이, 완철(20)에 고정된 상태에서 제1핀(31)을 삽입시키고, 제1핀(31)의 하단에 핀을 삽입시켜 고정하는 것을 예시로 들었으나, 나사구조로 고정되는 구조도 가능하다. 또한, 쇄클본체(32)는 전방에 홀이 형성된다.The shackle body 32 is installed on the armrest 20 . As an example of the present invention, the shackle body 32, as shown in FIGS. 5 and 6, inserts the first pin 31 in the state fixed to the armrest 20, and An example of fixing it by inserting a pin at the bottom is given, but a structure fixed with a screw structure is also possible. In addition, the shackle body 32 is formed with a hole in the front.

상기 쇄클핀(33)은 쇄클본체(32)의 전방에 설치된다. 본 발명의 예시로써, 쇄클핀(33)은 쇄클본체(32)의 홀에 상하로 회전가능하도록 설치된다. 또한, 쇄클핀(33)은 전방에 홀이 형성된다.The shackle pin 33 is installed in front of the shackle body 32 . As an example of the present invention, the shackle pin 33 is installed rotatably up and down in the hole of the shackle body 32 . In addition, a hole is formed in the front of the shackle pin 33 .

상기 애자기구(40)는 애자고정체(41) 및 제2고정애자(42)를 갖춘다.The insulator mechanism 40 includes an insulator fixing body 41 and a second stationary insulator 42 .

상기 애자고정체(41)는 쇄클핀(33)의 전방에 설치된다. 본 발명의 예시로써, 애자고정체(41)는 상하로 각각 돌출된 'ㄷ'자 형상의 구조이면서 양단에 각각 홀이 형성된다. 또한, 작업자는 애자고정체(41)의 홀과 내부에 삽입된 쇄클핀(33)의 홀(미인출)을 동일한 축으로 위치시키고, 핀(미인출)을 관통시켜 애자고정체(41)를 쇄클핀(33)에 고정시킨다. 또한, 애자고정체(41)는 형성된 구조가 한정되지 않고, 이에 따라 쇄클핀(33)에 설치되는 방법이 한정되지 않는다.The insulator fixing body 41 is installed in front of the shackle pin 33 . As an example of the present invention, the insulator fixing body 41 has a 'C'-shaped structure protruding up and down, and holes are formed at both ends, respectively. In addition, the operator positions the hole of the insulator 41 and the hole (not drawn) of the shackle pin 33 inserted therein on the same axis, and penetrates the pin (not drawn) to remove the insulator 41 It is fixed to the shackle pin (33). In addition, the structure formed in the insulator 41 is not limited, and accordingly, the method of being installed on the shackle pin 33 is not limited.

상기 제2고정애자(42)는 애자고정체(41)의 전방에 설치된다. 본 발명의 예시로써, 제2고정애자(42)는 전방에 애자지지부(51a)와 일체형으로 설치된다. The second stationary insulator (42) is installed in front of the insulator (41). As an example of the present invention, the second stationary insulator 42 is installed integrally with the insulator support portion 51a at the front.

상기 점퍼선회전기구(50)는 커버지지체(51), 커버회전체(52), 제2핀(53), 제1점퍼선회전체(54), 제2점퍼선회전체(55), 제1고정체(56), 배전선지지체(57) 및 제2고정체(58)를 갖추고, 점퍼선(J)을 상하방으로 회전시키도록 가이드한다.The jumper line rotating mechanism 50 includes a cover support body 51 , a cover rotating body 52 , a second pin 53 , a first jumper rotating body 54 , a second jumper rotating rotating body 55 , and a first height. The body 56, the distribution line support 57 and the second fixing body 58 are provided, and guide the jumper wire (J) to rotate up and down.

상기 커버지지체(51)는 애자지지부(51a) 및 커버지지부(51b)를 지닌다.The cover support body 51 has an insulator support part 51a and a cover support part 51b.

상기 애자지지부(51a)는 제2고정애자(42)의 내측에 설치되고 제2고정애자(42)의 전방으로 돌출된다. 본 발명의 예시로써, 상기 애자지지부(51a)는 제2고정애자(42)와 일체형으로 고정되도록 설치됨이 바람직하다.The insulator support part 51a is installed inside the second stationary insulator 42 and protrudes forward of the second stationary insulator 42 . As an example of the present invention, the insulator support portion (51a) is preferably installed so as to be integrally fixed with the second stationary insulator (42).

상기 커버지지부(51b)는 상방에 관통홀(51b1)이 형성되면서 애자지지부(51a)의 전방에 연장되고 원통형상이면서 전방에 제1걸림턱(51ba)이 돌출되도록 형성된다. 본 발명의 예시로써, 커버지지부(51b)는, 도 3에 도시된 바와 같이, 외주면이 원통형상으로 형성된 것을 예시로 들었으나, 외주면이 직육면체 형상으로 형성되어도 가능하다. 또한, 커버지지부(51b)는 회전축부(52a)가 회전가능하도록 내부 홀이 원통형상으로 이루어진다.The cover support portion 51b is formed such that a through hole 51b1 is formed at an upper portion thereof, extends in front of the insulator support portion 51a, has a cylindrical shape, and a first locking protrusion 51ba protrudes forward. As an example of the present invention, the cover support portion 51b, as shown in FIG. 3 , has an outer circumferential surface formed in a cylindrical shape as an example, but the outer circumferential surface may be formed in a rectangular parallelepiped shape. In addition, the cover support portion 51b has an inner hole in a cylindrical shape so that the rotation shaft portion 52a is rotatable.

상기 커버회전체(52)는 회전축부(52a), 회전돌출부(52b) 및 점퍼선회전가이드부(52c)를 지니며 절연재질로 형성된다.The cover rotating body 52 has a rotating shaft portion 52a, a rotating protrusion 52b and a jumper wire rotating guide unit 52c, and is formed of an insulating material.

상기 회전축부(52a)는 상방 및 하방에 한 쌍의 삽입홀(52a1)이 각각 형성되고 커버지지부(51b)의 내측에 회전가능하면서 제1걸림턱(51ba)에 의해 배출되지 않도록 설치된다. 본 발명의 예시로써, 회전축부(52a)는 원통형상으로 형성됨이 바람직하다. 또한, 회전축부(52a)는 상방 및 하방에 삽입홀(52a1)이 형성된 것을 예시로 들었으나, 우방 및 좌방에 삽입홀(52a1)이 더 형성되어도 무방하다.A pair of insertion holes 52a1 are respectively formed in the upper and lower portions of the rotation shaft portion 52a, and are installed to be rotatable inside the cover support portion 51b and not be discharged by the first locking projection 51ba. As an example of the present invention, the rotating shaft portion (52a) is preferably formed in a cylindrical shape. In addition, although the insertion hole 52a1 is formed in the upper and lower sides of the rotating shaft part 52a as an example, the insertion hole 52a1 may be further formed in the right and left sides.

상기 회전돌출부(52b)는 외주면을 따라 삽입홈(52b1)이 형성되고 회전축부(52a)의 전방에 돌출되도록 연장된다. 본 발명의 예시로써, 회전돌출부(52b)는 외주면이 원통형상으로 형성되고, 삽입홈(52b1)이 회전돌출부(52b)의 중앙 둘레를 따라 형성되어 애자커버(60)가 착탈가능하게 설치된다.The rotation protrusion 52b has an insertion groove 52b1 formed along an outer circumferential surface thereof and extends so as to protrude in front of the rotation shaft portion 52a. As an example of the present invention, the rotating protrusion 52b has an outer circumferential surface formed in a cylindrical shape, and an insertion groove 52b1 is formed along the central circumference of the rotating protrusion 52b so that the insulator cover 60 is detachably installed.

상기 점퍼선회전가이드부(52c)는 상하로 관통되는 원통형상이면서 회전돌출부(52b)의 하방에 연장되고 점퍼선(J)이 하방에서 상방으로 관통되도록 설치되며 회전 시 점퍼선(J)의 회전을 가이드한다. 본 발명의 예시로써, 점퍼선회전가이드부(52c)는 외부가 원통형상으로 도시되었으나 직육면체 형상으로 형성되어도 무방하다.The jumper wire rotation guide part 52c has a cylindrical shape penetrating up and down and extends below the rotation protrusion 52b, and is installed so that the jumper wire J penetrates from the bottom to the top, and the jumper wire J rotates when rotating to guide As an example of the present invention, the jumper line rotation guide portion (52c) is shown in the external cylindrical shape, but may be formed in a rectangular parallelepiped shape.

상기 제2핀(53)은 고정축부(51b)의 관통홀(51b1)과 회전축부(52a)의 삽입홀(52a1)에 삽입되어 커버회전체(52)를 고정시킨다. 본 발명의 예시로써, 제2핀(53)은, 도 5 및 도 6에 도시된 바와 같이, 핀 형상으로 형성되었으나, 나사산으로 형성되어도 무방하다.The second pin 53 is inserted into the through hole 51b1 of the fixed shaft portion 51b and the insertion hole 52a1 of the rotation shaft portion 52a to fix the cover rotating body 52 . As an example of the present invention, the second pin 53 is formed in a pin shape as shown in FIGS. 5 and 6, but may be formed in a screw thread.

제1점퍼선회전체(54)는 제1점퍼선축부(54a) 및 제1점퍼선헤드부(54b)를 지니고, 금속재질로 이루어졌다.The first jumper wire rotating body 54 has a first jumper wire shaft portion 54a and a first jumper wire head portion 54b, and is made of a metal material.

상기 제1점퍼선축부(54a)는 회전축부(52a)의 내측에 커버회전체(52)를 따라 회전가능하도록 설치되고 회전축부(52a)의 전방으로 돌출된다. 본 발명의 예시로써, 제1점퍼선축부(54a)는 회전축부(52a)와 일체형으로 고정되도록 설치된다.The first jumper wire shaft portion 54a is rotatably installed along the cover rotation body 52 inside the rotation shaft portion 52a and protrudes forward of the rotation shaft portion 52a. As an example of the present invention, the first jumper wire shaft portion 54a is installed to be integrally fixed with the rotation shaft portion 52a.

상기 제1점퍼선헤드부(54b)는 상방 및 하방에 한 쌍의 관통홀(54b1)이 각각 형성되고 제1점퍼선축부(54a)의 전방에 연장되며 원통형상이면서 전방에 제2걸림턱(54ba)이 돌출되도록 형성된다. 본 발명의 예시로써, 제1점퍼선헤드부(54b)는 구경이 제1점퍼선축부(54a)의 구경보다 상대적으로 넓게 형성됨으로써, 점퍼선(J)이 애자커버(60) 내에 설치된 길이를 줄일 수 있고, 이로 인해 계절 변화 시 점퍼선(J)의 길이 변화를 소폭 감소시킬 수 있도록 설치된다.The first jumper wire head portion 54b has a pair of through-holes 54b1 formed at the upper and lower sides, respectively, and extends in front of the first jumper wire shaft portion 54a, has a cylindrical shape, and has a second locking protrusion ( 54ba) is formed to protrude. As an example of the present invention, the first jumper wire head portion 54b has a relatively wider diameter than that of the first jumper wire shaft portion 54a, so that the length of the jumper wire J is installed in the insulator cover 60. can be reduced, and this is installed so as to slightly reduce the change in length of the jumper wire (J) when the season changes.

상기 제2점퍼선회전체(55)는 제2점퍼선축부(55a) 및 제2점퍼선헤드부(55b)를 지니고, 금속재질로 이루어졌다.The second jumper wire rotating body 55 has a second jumper wire shaft portion 55a and a second jumper wire head portion 55b, and is made of a metal material.

상기 제2점퍼선축부(55a)는 점퍼선관통홀(55a1)이 형성되고 제1점퍼선헤드부(54b)의 내측에 회전가능하면서 제2걸림턱(54ba)에 의해 배출되지 않도록 설치되며 제1점퍼선헤드부(54b)의 전방으로 돌출된다. 본 발명의 예시로써, 제2점퍼선축부(55a)는 제1점퍼선헤드부(54b)와 후술할 제1고정체(56)가 점퍼선관통홀(55a1)에 삽입되어 일체형으로 고정되도록 설치된다. 또한, 제2점퍼선축부(55a)는 점퍼선(J)이 하방에 설치되어 전기적으로 접속되도록 한다.The second jumper wire shaft portion 55a is provided with a jumper wire through hole 55a1, is rotatable inside the first jumper wire head portion 54b, and is installed not to be discharged by the second locking protrusion 54ba. 1 It protrudes forward of the jumper wire head part 54b. As an example of the present invention, the second jumper wire shaft portion 55a is installed so that the first jumper wire head portion 54b and a first fixture 56 to be described later are inserted into the jumper wire through hole 55a1 and fixed integrally. do. In addition, the second jumper wire shaft portion (55a) so that the jumper wire (J) is installed below is electrically connected.

상기 제2점퍼선헤드부(55b)는 제2점퍼선축부(55a)의 전방에 연장되고 원통형상을 이루면서 전방에 제3걸림턱(55ba)이 돌출되도록 형성된다. 본 발명의 예시로써, 제2점퍼선헤드부(55b)는 제2점퍼선축부(55a)의 구경보다 상대적으로 넓게 형성됨이 바람직하다.The second jumper wire head part 55b is formed to extend in front of the second jumper wire shaft part 55a and to form a cylindrical shape so that a third locking protrusion 55ba protrudes forward. As an example of the present invention, the second jumper wire head portion 55b is preferably formed to be relatively wider than the diameter of the second jumper wire shaft portion 55a.

상기 제1고정체(56)는 제1점퍼선헤드부(54b)의 한 쌍의 점퍼선관통홀(54b1)과 제2점퍼선축부(55a)의 점퍼선관통홀(55a1)과 점퍼선(J)의 홀에 삽입되어 점퍼선(J)을 고정시키고, 제1점퍼선회전체(54)를 따라 회전되면서 제2점퍼선회전체(55)의 회전을 가이드한다. 본 발명의 예시로써, 제1고정체(56)는 볼트 및 너트로 구비되었으나 핀 구조로 형성되어도 무방하다. 또한, 제1고정체(56)는 커버회전체(52), 제1점퍼선회전체(54), 제2점퍼선회전체(55) 및 점퍼선(J)과 함께 일체형으로 회전된다.The first fixture 56 includes a pair of jumper wire through holes 54b1 of the first jumper wire head portion 54b and a jumper wire through hole 55a1 of the second jumper wire shaft portion 55a and a jumper wire ( It is inserted into the hole of J) to fix the jumper wire (J), and rotates along the first jumper wire rotary body 54 to guide the rotation of the second jumper wire rotary body 55 . As an example of the present invention, the first fixing body 56 is provided with a bolt and a nut, but may be formed in a pin structure. In addition, the first fixing body 56 is rotated integrally with the cover rotation body 52, the first jumper rotation body 54, the second jumper rotation body 55 and the jumper wire (J).

상기 배전선지지체(57)는 제2점퍼선헤드부(55b)의 내측에서 제3걸림턱(55ba)에 의해 배출되지 않도록 설치되되 제2점퍼선헤드부(55b)가 회전가능하도록 형성되고, 제2점퍼선헤드부(55b)의 전방으로 돌출되면서 돌출된 부분에 배전선관통홀(57a1)이 형성되며, 금속재질로 이루어진다. 본 발명의 예시로써, 배전선지지체(57)는 제2점퍼선헤드부(55b)의 회전 시 제2점퍼선헤드부(55b)가 회전되도록 형성되지만 같이 회전되지 않고 원위치가 유지된다. 또한, 배전선지지체(57)는 가공배전선(L)에서 유입된 전기가 점퍼선(J) 및 분기선(B)에 분기되도록 금속재질로 구비된다.The distribution line support 57 is installed so as not to be discharged from the inside of the second jumper wire head portion 55b by the third locking protrusion 55ba, the second jumper wire head portion 55b is rotatably formed, A distribution line through hole 57a1 is formed in the protruding portion while protruding forward of the two jumper wire head portion 55b, and is made of a metal material. As an example of the present invention, the distribution line support 57 is formed such that the second jumper wire head portion 55b rotates when the second jumper wire head portion 55b rotates, but is not rotated and its original position is maintained. In addition, the distribution line support 57 is provided with a metallic material so that the electricity flowing in from the overhead distribution line (L) is branched to the jumper line (J) and the branch line (B).

제2고정체(58)는 분기선(B)의 홀과 배전선가이드체(57)의 배전선관통홀(57a1)과 가공배전선(L)의 홀에 삽입되어 가공배전선(L)을 고정시키고, 스트랍(14)의 전방으로부터 설치된 제1고정애자(15)에 고정된 분기선(B)의 배치를 고정시킨다. 본 발명의 예시에서, 제2고정체(58)는 볼트 및 너트로 구비되었으나 핀 구조로 형성되어도 무방하다. 또한, 제2고정체(58)는 배전선지지체(57), 피복이 벗겨진 가공배전선(L) 및 분기선(B)을 일체형으로 고정시킨다.The second fixing body 58 is inserted into the hole of the branch line (B), the distribution line through hole (57a1) of the distribution line guide body 57, and the hole of the overhead distribution line (L) to fix the overhead distribution line (L), and a strap The arrangement of the branch line (B) fixed to the first stationary insulator (15) installed from the front of (14) is fixed. In the example of the present invention, the second fixing body 58 is provided with a bolt and a nut, but may be formed in a pin structure. In addition, the second fixing body 58 fixes the distribution line support 57, the overhead distribution line (L) and the branch line (B) of which the coating is peeled integrally.

상기 애자커버(60)는 커버삽입체(61), 커버몸체(62), 커버잠금체(63) 및 커버고정체(64)를 갖추고, 절연재질로 이루어진다.The insulator cover 60 has a cover insert 61 , a cover body 62 , a cover lock body 63 and a cover fixing body 64 , and is made of an insulating material.

상기 커버삽입체(61)는 회전돌출부(52b)의 삽입홈(52b1)을 따라 삽입되고 커버회전체(52)를 따라 회전가능하도록 설치된다. 본 발명의 예시로써, 커버삽입체(61)는 회전돌출부(52b)의 삽입홈(52b1)에 삽입됨으로써 커버회전체(52), 제1점퍼선회전체(54), 제2점퍼선회전체(55) 및 점퍼선(J)과 함께 일체형으로 회전된다.The cover insert (61) is inserted along the insertion groove (52b1) of the rotating protrusion (52b) and is installed to be rotatable along the cover rotating body (52). As an example of the present invention, the cover insert 61 is inserted into the insertion groove 52b1 of the rotation protrusion 52b, and thereby the cover rotation body 52, the first jumper line rotation body 54, and the second jumper line rotation body 55 ) and the jumper wire (J) are rotated integrally.

상기 커버몸체(62)는 내부에 제1점퍼선회전체(54)와 연결된 점퍼선(J)과 배전선가이드체(57)와 연결된 가공배전선(L) 및 분기선(B)을 보호하도록 설치된다. 본 발명의 예시로써, 커버몸체(62)는 상방에 연결된 중심선에서 전방 및 하방으로 잘린 절개된 면이 구비된다. 또한, 커버몸체(62)는 중심선을 기준으로 서로 대칭되는 형상을 이루고, 중심선과 나란한 방향으로 절개된 면이 서로 결합되는 구조이다. 즉, 커버몸체(62)는 작업자가 중심선을 기준으로 좌측 또는 우측 중 어느하나를 잡고, 작업자가 대향되는 구조를 상하방으로 회전시킬 수 있어, 작업자가 손쉽게 설치 및 분리해제할 수 있도록 구비된다. 또한, 커버몸체(62)는 회전 시 가공배전선(L) 및 분기선(B)이 회전에 방해되지 않도록 전방의 개방된 부분이 가공배전선(L) 및 분기선(B)보다 상대적으로 넓게 형성된다. 또한, 커버몸체(62)는 하면 중 일부가 점퍼선회전가이드부(52c)가 설치되도록 홀이 형성되고, 점퍼선회전가이드부(52c)의 형상에 맞춰 다양하게 형성될 수 있다.The cover body 62 is installed to protect the overhead distribution line (L) and branch line (B) connected to the jumper line (J) connected to the first jumper line rotating body (54) and the distribution line guide body (57) therein. As an example of the present invention, the cover body 62 is provided with a cut surface cut forward and downward from the center line connected to the upper side. In addition, the cover body 62 has a structure symmetrical to each other with respect to the center line, and the surfaces cut in the direction parallel to the center line are coupled to each other. That is, the cover body 62 is provided so that the operator can hold either the left or the right side with respect to the center line, and the operator can rotate the opposing structure up and down, so that the operator can easily install and detach it. In addition, the cover body 62 has an open portion in the front so that the overhead distribution line (L) and the branch line (B) do not interfere with the rotation during rotation is formed relatively wider than the overhead distribution line (L) and the branch line (B). In addition, a hole is formed on a part of the lower surface of the cover body 62 so that the jumper line rotation guide part 52c is installed, and may be formed in various ways according to the shape of the jumper line rotation guide part 52c.

상기 한 쌍의 커버잠금체(63)는 커버몸체(62)의 하방 절개면 양측단에 각각 형성된다. 본 발명의 예시로써, 커버잠금체(63)는 정육면체로 형성된 것으로 예시를 들었으나, 다양한 구조로 형성되도 무방하며, 고정되는 구조 또한 변경이 가능하다. The pair of cover locking bodies 63 are respectively formed at both ends of the lower cutaway surface of the cover body 62 . As an example of the present invention, the cover lock body 63 is exemplified as being formed of a cube, but it may be formed in various structures, and the fixed structure may also be changed.

상기 커버고정체(64)는 한 쌍의 커버잠금체(63)의 중앙에 관통되어 고정시킨다. 본 발명의 예시로써. 커버고정체(64)는 볼트 및 너트로 구성되었으나 다른 구조로 형성되어도 무방하다. 또한, 본 발명은 커버고정체(64)가 없이 한 쌍의 커버잠금체(63)의 형성된 부분을 매개로 고정이 가능하다.The cover fixing body 64 is fixed through the center of the pair of cover lock bodies (63). As an example of the present invention. Although the cover fixing body 64 is composed of a bolt and a nut, it may be formed in a different structure. In addition, the present invention can be fixed through the formed portion of the pair of cover lock body (63) without the cover fixing body (64).

상기 점퍼선지지기구(70)는 점퍼선프레임(71), 점퍼선지지회전체(72), 점퍼선지지바(73) 및 점퍼선지지체(74)를 갖춘다.The jumper wire support mechanism (70) includes a jumper wire frame (71), a jumper wire support rotating body (72), a jumper wire support bar (73), and a jumper wire support body (74).

상기 점퍼선프레임(71)은 완철(20)의 우방에 삽입되어 일부가 돌출되도록 고정된다. 본 발명의 예시로써, 점퍼선프레임(71)은 완철(20)의 우방에 삽입되고, 완철(20)에 삽입된 부분에 핀 또는 볼트로 삽입관통되어 완철(20)에 고정될 수 있다.The jumper wire frame 71 is inserted into the right side of the armrest 20 so that a part thereof is fixed to protrude. As an example of the present invention, the jumper wire frame 71 may be inserted on the right side of the arm iron 20 , and may be inserted through a portion inserted into the arm iron 20 with a pin or bolt to be fixed to the arm steel 20 .

상기 점퍼선지지회전체(72)는 내측에 점퍼선지지회전부(72a)가 설치되고 점퍼선프레임(71)의 우방으로 연장된다. 본 발명의 예시로써, 점퍼선지지회전체(72)는 점퍼선지지회전부(72a)가 설치된 핀형상으로 설치된 것을 예시로 들었으나, 중앙 부분에 홀이 형성되고 점퍼선지지바(73)의 일단이 갈고리가 설치되어 고정될 수도 있다.The jumper wire support rotator 72 is provided with a jumper wire support rotator 72a on the inside and extends to the right of the jumper wire frame 71 . As an example of the present invention, the jumper wire support rotator 72 is provided in the form of a pin in which the jumper wire support rotator 72a is installed as an example, but a hole is formed in the center part and one end of the jumper wire support bar 73 is hooked. may be installed and fixed.

상기 점퍼선지지바(73)는 일단이 점퍼선지지회전부(72a)에 회전가능하도록 설치된다. 본 발명의 예시로써, 점퍼선지지바(73)는 절연재질로 이루어져 완철(20)에 전기가 접속되지 않도록 함이 바람직하다. 또한, 점퍼선지지바(73)는 상하로 회전이 가능하면서 점퍼선(J)이 일정한 간격을 유지시킬 수 있도록 한다.One end of the jumper wire support bar 73 is rotatably installed on the jumper wire support rotating part 72a. As an example of the present invention, it is preferable that the jumper wire support bar 73 is made of an insulating material so that electricity is not connected to the armrest 20 . In addition, the jumper wire support bar 73 is rotatable up and down so that the jumper wire (J) can maintain a constant interval.

상기 점퍼선지지체(74)는 점퍼선지지바(73)의 타단에 연장되고 점퍼선(J)을 지지한다. 본 발명의 예시로써, 점퍼선지지체(74)는 손잡이 형상으로 도시되었으나, 점퍼선(J)에 묶거나 부착되는 형상으로도 구비될 수 있다.The jumper wire support 74 extends to the other end of the jumper wire support bar 73 and supports the jumper wire (J). As an example of the present invention, the jumper wire support 74 is shown in the shape of a handle, but may also be provided in a shape that is tied or attached to the jumper wire (J).

본 발명은 점퍼선지지기구(70)를 매개로 평상시에 점퍼선(J)이 하방으로 늘어지지 않도록 지지할 수 있고, 점퍼선(J)과 연결된 점퍼선회전기구(50)의 제2핀(53)에 고정되어 점퍼선(J)이 풍력에 의한 본 발명의 구조와의 접촉을 차단할 수 있다.The present invention can support the jumper wire (J) so as not to droop downward in normal times through the jumper wire support mechanism (70), and the second pin (53) of the jumper wire rotation mechanism (50) connected to the jumper wire (J) ) fixed to the jumper wire (J) can block contact with the structure of the present invention by wind power.

한편, 앵커쇄클(30), 애자기구(40), 점퍼선회전기구(50), 애자커버(60) 및 점퍼선지지기구(70)는 전후방에 설치된 완철(20)에 각각 동일하게 설치되고, 점퍼선(J)은 전후방에 각각 설치된 점퍼선회전기구(50)에 고정되도록 설치된다.On the other hand, the anchor shackle 30, the insulator mechanism 40, the jumper wire rotation mechanism 50, the insulator cover 60 and the jumper wire support mechanism 70 are equally installed on the armrests 20 installed in the front and rear, respectively, The jumper wire (J) is installed so as to be fixed to the jumper wire rotating mechanism (50) respectively installed in the front and rear.

도 7 내지 도 12는 본 발명의 점퍼선 회전을 설명하기 위한 도면이다.. 이하 본 발명은 도 7 내지 도 12를 참조하여 본 발명의 작동을 설명한다.7 to 12 are views for explaining the rotation of the jumper wire of the present invention. Hereinafter, the present invention will be described with reference to FIGS. 7 to 12 the operation of the present invention.

먼저, 작업자는, 도 1과 같이 설치된 상태에서, 평상시 하방에 설치된 점퍼선(J)을 상방으로 회전시킬 시, 커버지지부(51b)에 설치된 제2핀(53)을 상방으로 탈착시킨다(도 7 참조). 이 때, 작업자는 후방에 설치된 제2핀(53)도 탈착시키고, 한 쌍의 제2핀(53)을 별도로 보관한다.First, when the operator rotates upward the jumper wire J normally installed below in the state installed as shown in FIG. 1, the second pin 53 installed in the cover support part 51b is detached upward (FIG. 7). reference). At this time, the operator also detaches the second pin 53 installed at the rear, and separately stores the pair of second pins 53 .

이어서, 작업자는, 도 8과 같이 변경된 상태에서, 점퍼선회전가이드부(52c)을 잡고 시계 반대방향으로 회전시킨다(도 9 및 도 10 참조). 이때, 본 발명은 전방 및 후방에 설치된 커버회전체(52), 제2핀(53), 제1점퍼선회전체(54), 제2점퍼선회전체(55), 제1고정체(56), 애자커버(60) 및 점퍼선(J)이 하방에서 우측으로 90도 회전되고(도 9 참조), 우측에서 상방으로 90도 회전된다(도 10 참조). 즉, 본 발명의 커버회전체(52), 제2핀(53), 제1점퍼선회전체(54), 제2점퍼선회전체(55), 제1고정체(56), 애자커버(60) 및 점퍼선(J)은 하방에서 상방으로 180도 회전된다. 또한, 본 발명은 점퍼선(J)이 하방에서 상방으로 회전하는 구간에 점퍼선지지바(73)가 점퍼선지지회전체(72)를 중심으로 같이 회전되면서, 점퍼선(J)이 일정한 간격으로 유지되면서 회전된다(도 11 참조). 또한, 작업자는 상기와 같이 점퍼선회전가이드부(52c)을 잡고 회전시킬 수 있고, 점퍼선지지바(73)를 잡고 회전시킬 수 있다.Then, in the changed state as shown in FIG. 8, the operator holds the jumper wire rotation guide portion 52c and rotates it counterclockwise (see FIGS. 9 and 10). At this time, the present invention is a cover rotation body 52, a second pin 53, a first jumper rotation body 54, a second jumper rotation body 55, a first fixed body 56, installed in the front and rear. The insulator cover 60 and the jumper wire (J) are rotated 90 degrees from the bottom to the right (see FIG. 9), and rotated 90 degrees from the right to the top (see FIG. 10). That is, the cover rotation body 52, the second pin 53, the first jumper rotation body 54, the second jumper rotation body 55, the first fixed body 56, the insulator cover 60 of the present invention. And the jumper wire (J) is rotated 180 degrees from the bottom to the top. In addition, in the present invention, while the jumper line support bar 73 is rotated around the jumper line support rotating body 72 in the section in which the jumper line (J) rotates from the lower side to the upper side, the jumper line (J) is maintained at regular intervals. is rotated (see FIG. 11). In addition, the operator can hold and rotate the jumper wire rotation guide portion 52c as described above, and can hold and rotate the jumper wire support bar 73 .

본 발명은 전후방에 설치된 한 쌍의 커버회전체(52), 제1점퍼선회전체(54), 제2점퍼선회전체(55) 및 제1고정체(56)를 매개로 점퍼선(J)을 손쉽게 상방 또는 하방으로 회전시킬 수 있고, 회전이 완료된 상태에서 제2핀(53)을 매개로 손쉽게 고정시킬 수 있는 이점이 있다.The present invention is a jumper wire (J) via a pair of cover rotation body 52, the first jumper rotation body 54, the second jumper rotation body 55 and the first fixed body 56 installed in the front and rear There is an advantage that it can be easily rotated upward or downward, and can be easily fixed via the second pin 53 in a state in which the rotation is completed.

또한, 본 발명은 점퍼선지지바(73)가 점퍼선지지회전체(72)를 중심으로 회전이 가능하도록 설치되어 점퍼선(J)이 상하로 회전 시 일정한 간격을 유지하면서 회전이 가능하며, 상측에 고정된 점퍼선(J)이 점퍼선지지바(73)에 의해 평상시의 점퍼선(J) 간격과 동일하게 유지될 수 있는 이점이 있다.In addition, in the present invention, the jumper wire support bar 73 is installed so as to be rotatable around the jumper wire support rotator 72, so that the jumper wire J can rotate while maintaining a constant interval when the jumper wire J rotates up and down. There is an advantage that the fixed jumper wire (J) can be maintained at the same interval as the usual jumper wire (J) by the jumper wire support bar (73).

이어서, 작업자는, 도 10 또는 도 11에 도시된 바와 같이, 전방 및 후방에 설치된 커버회전체(52), 제2핀(53), 제1점퍼선회전체(54), 제2점퍼선회전체(55), 제1고정체(56), 애자커버(60) 및 점퍼선(J)이 상방으로 회전되면, 별도로 보관했던 한 쌍의 제2핀(53)을 전방 및 후방에 설치된 커버지지부(51b)의 관통홀(51b1)에 각각 삽입시킨다(도 11 참조). 이때, 본 발명은 배전선지지체(57), 제2고정체(58), 가공배전선(L) 및 분기선(B)이 회전되지 않아, 점퍼선(J)의 회전 시 가공배전선(L) 및 분기선(B)에 꼬임이 발생되지 않도록 한다.Then, the operator, as shown in FIG. 10 or 11, the cover rotation body 52, the second pin 53, the first jumper rotation body 54, the second jumper rotation body installed on the front and rear ( 55), the first fixing body 56, the insulator cover 60 and the jumper wire (J) are rotated upwards, a pair of second pins 53 separately stored in the front and rear cover support portion (51b) installed in the rear. ) into the through-holes 51b1 (see FIG. 11). At this time, the present invention does not rotate the distribution line support 57, the second fixed body 58, the overhead distribution line (L) and the branch line (B), so that when the jumper wire (J) is rotated, the overhead distribution line (L) and the branch line ( Make sure that there is no kinking in B).

또한, 본 발명은 점퍼선(J)을 상방 또는 하방으로 회전 시, 가공배전선(L) 및 분기선(B)을 회전시키지 않도록 설치됨으로써, 가공배전선(L) 및 분기선(B)에 꼬임이 발생되는 것을 방지할 수 있는 이점이 있다.In addition, the present invention is installed so as not to rotate the overhead distribution line (L) and the branch line (B) when the jumper wire (J) is rotated upward or downward, so that twisting occurs in the overhead distribution line (L) and the branch line (B) There are advantages to avoiding this.

또한, 작업자는 점퍼선(J)을 상방으로 회전시킨 후, 보수 작업을 완료하면, 상방으로 회전된 점퍼선(J)을 상기의 방법에 역순으로 하여 원상태로 손쉽게 복귀시킬 수 있다.In addition, after the operator rotates the jumper wire (J) upward, when the maintenance work is completed, the upwardly rotated jumper wire (J) can be easily returned to its original state by performing the reverse order to the above method.

본 발명은 점퍼선지지기구(70)를 매개로 평상시에 점퍼선(J)이 하방으로 늘어지지 않도록 지지할 수 있고, 점퍼선(J)과 연결된 점퍼선회전기구(50)의 제2핀(53)에 고정되어 점퍼선(J)이 풍력에 의한 본 발명의 구조와의 접촉을 차단할 수 있다.The present invention can support the jumper wire (J) so as not to droop downward in normal times through the jumper wire support mechanism (70), and the second pin (53) of the jumper wire rotation mechanism (50) connected to the jumper wire (J) ) fixed to the jumper wire (J) can block contact with the structure of the present invention by wind power.

또한, 본 발명은 전후방에 설치된 한 쌍의 커버회전체(52), 제1점퍼선회전체(54), 제2점퍼선회전체(55) 및 제1고정체(56)를 매개로 점퍼선(J)을 손쉽게 상방 또는 하방으로 회전시킬 수 있고, 회전이 완료된 상태에서 제2핀(53)을 매개로 손쉽게 고정시킬 수 있는 이점이 있다.In addition, the present invention is a jumper wire (J) via a pair of cover rotation body 52, the first jumper rotation body 54, the second jumper rotation body 55 and the first fixed body 56 installed in the front and rear ) can be easily rotated upwards or downwards, and there is an advantage that it can be easily fixed via the second pin 53 in a state where the rotation is completed.

또한, 본 발명은 점퍼선지지바(73)가 점퍼선지지회전체(72)를 중심으로 회전이 가능하도록 설치되어 점퍼선(J)이 상하로 회전 시 일정한 간격을 유지하면서 회전이 가능하며, 상측에 고정된 점퍼선(J)이 점퍼선지지바(73)에 의해 평상시의 점퍼선(J) 간격과 동일하게 유지될 수 있는 이점이 있다.In addition, in the present invention, the jumper wire support bar 73 is installed so as to be rotatable around the jumper wire support rotator 72, so that the jumper wire J can rotate while maintaining a constant interval when the jumper wire J rotates up and down. There is an advantage that the fixed jumper wire (J) can be maintained at the same interval as the usual jumper wire (J) by the jumper wire support bar (73).

또한, 본 발명은 스트랍(14)의 전방에 설치된 제1고정애자(15)에 가공배전선(L)에서 분기된 분기선(B)이 안착됨으로써, 전주(P)로부터 다양한 방향으로 분기시킬 수 있는 이점이 있다.In addition, the present invention is that the branch line (B) branched from the overhead distribution line (L) is seated on the first stationary insulator (15) installed in front of the strap (14), so that it can branch in various directions from the electric pole (P). There is an advantage.

또한, 본 발명은 점퍼선(J)을 상방 또는 하방으로 회전 시, 가공배전선(L) 및 분기선(B)을 회전시키지 않도록 설치됨으로써, 가공배전선(L) 및 분기선(B)에 꼬임이 발생되는 것을 방지할 수 있는 이점이 있다.In addition, the present invention is installed so as not to rotate the overhead distribution line (L) and the branch line (B) when the jumper wire (J) is rotated upward or downward, so that twisting occurs in the overhead distribution line (L) and the branch line (B) There are advantages to avoiding this.

앞서 설명한 본 발명의 상세한 설명에서는 본 발명의 바람직한 실시 예들을 참조해 설명했지만, 해당 기술분야의 숙련된 당업자 또는 해당 기술분야에 통상의 지식을 갖는 자라면 후술될 특허청구범위에 기재된 본 발명의 사상 및 기술영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.In the detailed description of the present invention described above, although it has been described with reference to preferred embodiments of the present invention, those skilled in the art or those having ordinary knowledge in the art will have the spirit of the present invention described in the claims to be described later And it will be understood that the present invention can be variously modified and changed without departing from the technical scope.

10: 밴드기구 11: 제1밴드
12: 연결바 13: 제2밴드
14: 스트랍 15: 제1고정애자
20: 완철 30: 앵커쇄클
32: 쇄클본체 33: 쇄클핀
40: 애자기구 41: 애자고정체
42: 제2고정애자 50: 점퍼선회전기구
51: 커버지지체 52: 커버회전체
53: 제2핀 54: 제1점퍼선회전체
55: 제2점퍼선회전체 56: 제1고정체
57: 배전선지지체 58: 제2고정체
60: 애자커버 61: 커버삽입체
62: 커버몸체 B: 분기선
J: 점퍼선 L: 가공배전선
70: 점퍼선지지기구 71: 점퍼선프레임
72: 점퍼선지지회전체 73: 점퍼선지지바
74: 점퍼선지지체10: band mechanism 11: first band
12: connection bar 13: second band
14: strap 15: primary monogamous
20: Wancheol 30: Anchor Shackle
32: shackle body 33: shackle pin
40: insulator mechanism 41: insulator fixture
42: second fixed insulator 50: jumper rotation mechanism
51: cover support 52: cover rotating body
53: second pin 54: first jumper rotation body
55: second jumper rotation body 56: first fixed body
57: distribution line support 58: second fixed body
60: insulator cover 61: cover insert
62: cover body B: branch line
J: Jumper wire L: Overhead distribution wire
70: jumper wire support mechanism 71: jumper wire frame
72: jumper wire support rotation body 73: jumper wire support bar
74: jumper wire support

Claims (1)

원형밴드 형상으로 전주(P)에 착탈가능하게 설치되는 제1밴드(11)와, 제1밴드(11)의 하방에 설치되는 연결바(12)와, 원형밴드 형상으로 연결바(12)의 하방에 설치되고 전주(P)에 착탈가능하게 설치되는 제2밴드(13)와, 제2밴드(13)의 전방에 설치되는 스트랍(14)과, 스트랍(14)의 전방에 설치되고 분기선(B)을 고정하는 제1고정애자(15)를 갖춘 밴드기구(10); 제1밴드(11)의 전후방에 설치되는 완철(20); 완철(20)에 설치되는 쇄클본체(32)와, 쇄클본체(32)의 전방에 설치되는 쇄클핀(33)를 갖춘 앵커쇄클(30); 쇄클핀(33)의 전방에 설치되는 애자고정체(41)와, 애자고정체(41)의 전방에 설치되는 제2고정애자(42)를 갖춘 애자기구(40); 점퍼선(J)을 애자의 길이방향의 축을 중심으로 상하방으로 회전시키도록 가이드하는 점퍼선회전기구(50); 애자커버(60); 완철(20)의 우방에 삽입되어 일부가 돌출되도록 고정되는 점퍼선프레임(71)과, 내측에 점퍼선지지회전부(72a)가 설치되고 점퍼선프레임(71)의 우방으로 연장되는 점퍼선지지회전체(72)와, 일단이 점퍼선지지회전부(72a)에 회전가능하도록 설치되는 점퍼선지지바(73)와, 점퍼선지지바(73)의 타단에 연장되고 점퍼선(J)을 지지하는 점퍼선지지체(74)를 갖춘 점퍼선지지기구(70);
를 포함하되,
상기 점퍼선회전기구(50)는,
제2고정애자(42)의 내측에 설치되고 제2고정애자(42)의 전방으로 돌출되는 애자지지부(51a); 상방에 관통홀(51b1)이 형성되면서 애자지지부(51a)의 전방에 연장되고 원통형상이면서 전방에 제1걸림턱(51ba)이 돌출되도록 형성된 커버지지부(51b)를 지닌 커버지지체(51); 상방 및 하방에 한 쌍의 삽입홀(52a1)이 각각 형성되고 커버지지부(51b)의 내측에 회전가능하면서 제1걸림턱(51ba)에 의해 배출되지 않도록 설치되는 회전축부(52a)와, 외주면을 따라 삽입홈(52b1)이 형성되고 회전축부(52a)의 전방에 돌출되도록 연장되는 회전돌출부(52b)와, 상하로 관통되는 원통형상이면서 회전돌출부(52b)의 하방에 연장되고 점퍼선(J)이 하방에서 상방으로 관통되도록 설치되며 회전 시 점퍼선(J)의 회전을 가이드하는 점퍼선회전가이드부(52c)를 지닌 절연재질의 커버회전체(52); 고정축부(51b)의 관통홀(51b1)과 회전축부(52a)의 삽입홀(52a1)에 삽입되어 커버회전체(52)를 고정시키는 제2핀(53); 회전축부(52a)의 내측에 커버회전체(52)를 따라 회전가능하도록 설치되고 회전축부(52a)의 전방으로 돌출되는 제1점퍼선축부(54a)와, 상방 및 하방에 한 쌍의 관통홀(54b1)이 각각 형성되고 제1점퍼선축부(54a)의 전방에 연장되며 원통형상이면서 전방에 제2걸림턱(54ba)이 돌출되도록 형성된 제1점퍼선헤드부(54b)를 지닌 금속재질의 제1점퍼선회전체(54); 점퍼선관통홀(55a1)이 형성되고 제1점퍼선헤드부(54b)의 내측에 회전가능하면서 제2걸림턱(54ba)에 의해 배출되지 않도록 설치되며 제1점퍼선헤드부(54b)의 전방으로 돌출되는 제2점퍼선축부(55a)와, 제2점퍼선축부(55a)의 전방에 연장되고 원통형상을 이루면서 전방에 제3걸림턱(55ba)이 돌출되도록 형성된 제2점퍼선헤드부(55b)를 지닌 금속재질의 제2점퍼선회전체(55); 제1점퍼선헤드부(54b)의 한 쌍의 점퍼선관통홀(54b1)과 제2점퍼선축부(55a)의 점퍼선관통홀(55a1)과 점퍼선(J)의 홀에 삽입되어 점퍼선(J)을 고정시키고, 제1점퍼선회전체(54)를 따라 회전되면서 제2점퍼선회전체(55)의 회전을 가이드하는 제1고정체(56); 제2점퍼선헤드부(55b)의 내측에서 제3걸림턱(55ba)에 의해 배출되지 않도록 설치되되 제2점퍼선헤드부(55b)가 회전가능하도록 형성되고 제2점퍼선헤드부(55b)의 전방으로 돌출되면서 돌출된 부분에 배전선관통홀(57a1)이 형성되는 금속재질의 배전선지지체(57); 분기선(B)의 홀과 배전선가이드체(57)의 배전선관통홀(57a1)과 가공배전선(L)의 홀에 삽입되어 가공배전선(L)을 고정시키고, 스트랍(14)의 전방으로부터 설치된 제1고정애자(15)에 고정된 분기선(B)의 배치를 고정시키는 제2고정체(58);를 갖추고,
상기 애자커버(60)는,
회전돌출부(52b)의 삽입홈(52b1)을 따라 삽입되고 커버회전체(52)를 따라 회전가능하도록 설치되는 커버삽입체(61); 내부에 제1점퍼선회전체(54)와 연결된 점퍼선(J)과 배전선가이드체(57)와 연결된 가공배전선(L) 및 분기선(B)을 보호하도록 설치되는 커버몸체(62);를 갖추는 것
을 특징으로 하는 가공배전선로용 안전형 점퍼선 지지기구.

A first band 11 detachably installed on the electric pole P in a circular band shape, a connection bar 12 installed below the first band 11, and a connection bar 12 in a circular band shape. A second band 13 installed below and detachably installed on the electric pole P, a strap 14 installed in front of the second band 13, and installed in front of the strap 14 A band mechanism 10 having a first stationary insulator 15 for fixing the branch line (B); Wancheol 20 installed at the front and rear of the first band 11; Anchor shackle 30 having a shackle body 32 installed in the armrest 20 and a shackle pin 33 installed in front of the shackle body 32; Insulator mechanism 40 having an insulator fixing body 41 installed in front of the shackle pin 33 and a second fixing insulator 42 installed in front of the insulator fixing body 41; Jumper wire rotating mechanism 50 for guiding the jumper wire (J) to rotate up and down about the axis of the insulator in the longitudinal direction; Insulator cover (60); A jumper wire frame 71 that is inserted into the right side of the armrest 20 and fixed so that a part protrudes, and a jumper wire support rotating part 72a is installed on the inside and a jumper wire support rotating body extending to the right of the jumper wire frame 71 (72), a jumper wire support bar 73 having one end rotatably installed on the jumper wire support rotating part 72a, and a jumper wire support body extending to the other end of the jumper wire support bar 73 and supporting the jumper wire (J) a jumper wire support mechanism (70) with (74);
including,
The jumper line rotating mechanism 50,
an insulator support part (51a) installed inside the second stationary insulator (42) and protruding forward of the second stationary insulator (42); a cover support body 51 having a cover support part 51b extending in front of the insulator support part 51a while having a through hole 51b1 formed thereon and having a cylindrical shape and a first locking protrusion 51ba protruding in the front; A pair of insertion holes 52a1 are formed on the upper and lower sides, respectively, and the rotating shaft portion 52a is installed to be rotatable on the inside of the cover support portion 51b and not to be discharged by the first locking protrusion 51ba, and the outer circumferential surface. An insertion groove (52b1) is formed along the rotational protrusion (52b) extending so as to protrude in front of the rotating shaft portion (52a), and a cylindrical shape penetrating vertically and extending below the rotating protrusion (52b) and a jumper line (J) The cover rotating body 52 of an insulating material is installed so as to penetrate upward from the bottom and has a jumper wire rotation guide portion 52c for guiding the rotation of the jumper wire (J) during rotation; a second pin 53 inserted into the through hole 51b1 of the fixed shaft portion 51b and the insertion hole 52a1 of the rotation shaft portion 52a to fix the cover rotating body 52; A first jumper wire shaft portion 54a which is installed rotatably along the cover rotation body 52 on the inside of the rotation shaft part 52a and protrudes forward of the rotation shaft part 52a, and a pair of through-holes above and below (54b1) is formed, respectively, extending in front of the first jumper wire shaft portion 54a, having a cylindrical shape and a first jumper wire head portion 54b formed so that the second locking jaw 54ba protrudes in the front. The first jumper rotation body 54; A jumper wire through hole (55a1) is formed and is rotatably installed inside the first jumper wire head part (54b) and is not discharged by the second locking jaw (54ba), the front of the first jumper wire head part (54b) The second jumper wire shaft portion 55a protruding to the 55b) having a second jumper wire rotating body 55 made of metal; The jumper wire is inserted into a pair of jumper wire through hole 54b1 of the first jumper wire head part 54b and the jumper wire through hole 55a1 and the jumper wire J of the second jumper wire shaft part 55a. (J) fixed, while rotating along the first jumper line rotating body 54, a first fixing body 56 for guiding the rotation of the second jumper line rotating body 55; It is installed inside the second jumper wire head part 55b so as not to be discharged by the third locking protrusion 55ba, the second jumper wire head part 55b is rotatably formed, and the second jumper wire head part 55b a distribution line support 57 made of a metal material in which a distribution line through hole 57a1 is formed in the protruding portion while protruding forward of the; It is inserted into the hole of the branch line (B), the distribution line through hole (57a1) of the distribution line guide body (57), and the hole of the overhead distribution line (L) to fix the overhead distribution line (L), and is installed from the front of the strap (14). A second fixture (58) for fixing the arrangement of the branch line (B) fixed to the first stationary insulator (15);
The insulator cover 60,
The cover insert 61 is inserted along the insertion groove 52b1 of the rotation protrusion 52b and is rotatably installed along the cover rotation body 52; The cover body 62 is installed to protect the jumper wire (J) connected to the first jumper wire rotating body 54 and the overhead distribution line (L) and the branch line (B) connected to the distribution line guide body 57 inside; having;
Safety type jumper wire support mechanism for overhead distribution lines, characterized in that
KR1020210076271A 2021-06-11 2021-06-11 Distribution line fixed strap device for branchin of overhead KR102382972B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102491958B1 (en) * 2022-04-06 2023-01-27 (주)대진이앤지 Fixing mechanism for overhead distribution line equipped with lightning protection function
KR102491957B1 (en) * 2022-04-06 2023-01-27 (주)대진이앤지 Overhead distribution line spacing maintenance mechanism to prevent collision
KR102493929B1 (en) * 2022-04-04 2023-01-31 김병일 Fixing Equipment for Overhead Power Distribution Line

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101160677B1 (en) * 2012-04-30 2012-06-28 (주)선진전력기술단 Protecting cover for live front operate in distribution line
KR101809227B1 (en) 2017-03-13 2017-12-14 대한기술단(주) Connection structure of an overhead electric power line
KR102153697B1 (en) * 2020-03-31 2020-09-09 주식회사 웅부기술단 Fastening apparatus for line work type on aerial line
KR102246338B1 (en) * 2020-09-18 2021-04-29 주식회사 라이컨기술단 Overhead distribution facility for easy branching of overhead distribution lines to transformers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101160677B1 (en) * 2012-04-30 2012-06-28 (주)선진전력기술단 Protecting cover for live front operate in distribution line
KR101809227B1 (en) 2017-03-13 2017-12-14 대한기술단(주) Connection structure of an overhead electric power line
KR102153697B1 (en) * 2020-03-31 2020-09-09 주식회사 웅부기술단 Fastening apparatus for line work type on aerial line
KR102246338B1 (en) * 2020-09-18 2021-04-29 주식회사 라이컨기술단 Overhead distribution facility for easy branching of overhead distribution lines to transformers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102493929B1 (en) * 2022-04-04 2023-01-31 김병일 Fixing Equipment for Overhead Power Distribution Line
KR102491958B1 (en) * 2022-04-06 2023-01-27 (주)대진이앤지 Fixing mechanism for overhead distribution line equipped with lightning protection function
KR102491957B1 (en) * 2022-04-06 2023-01-27 (주)대진이앤지 Overhead distribution line spacing maintenance mechanism to prevent collision

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