KR102382973B1 - 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
KR102382973B1
KR102382973B1 KR1020210076267A KR20210076267A KR102382973B1 KR 102382973 B1 KR102382973 B1 KR 102382973B1 KR 1020210076267 A KR1020210076267 A KR 1020210076267A KR 20210076267 A KR20210076267 A KR 20210076267A KR 102382973 B1 KR102382973 B1 KR 102382973B1
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South Korea
Prior art keywords
jumper wire
wire
jumper
cover
insulator
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KR1020210076267A
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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
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/08—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of welds or the like
    • 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
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
    • 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
    • H02G7/05—Suspension arrangements or devices for electric cables or lines

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

The present invention relates to a fixing mechanism for safety type overhead distribution with a lightning protection function, which comprises: a band mechanism (10), a first crossarm (20), an anchor shackle (30), an insulator mechanism (40), a jumper wire rotating mechanism (50), an insulator cover (60), a second crossarm (70), a wire arrester (80), an arrester cover (90), and a marking mechanism (100). Therefore, the fixing mechanism for safety type overhead distribution with a lighting protection function has advantages of allowing a worker or an outsider to identify a downwardly lowered string with the naked eyes and easily find locations of a connection terminal (83) and an arrester line (T) having problems occurring in the wire arrester (80).

Description

피뢰기능을 갖춘 안전형 가공배전용 고정기구{DISTRIBUTION LINE FIXED STRAP DEVICE FOR BRANCHIN OF OVERHEAD}DISTRIBUTION LINE FIXED STRAP DEVICE FOR BRANCHIN OF OVERHEAD}

본 발명은 피뢰기능을 갖춘 안전형 가공배전용 고정기구에 관한 것이다.The present invention relates to a safety-type fixing mechanism for overhead power distribution having a lightning protection function.

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.

또한, 가공배전선은 피뢰기가 설치되어 낙뢰로 인해 발생하는 과전압을 대지로 흘려보냄으로써 낙뢰로부터 보호받는다.In addition, a lightning arrester is installed in the overhead distribution line and is protected from lightning by sending overvoltage generated by lightning to the ground.

그러나, 종래의 피뢰기는 피뢰기와 가공배전선의 접속부에 이물질이 있을 경우, 낙뢰로 인해 고압의 전류가 피뢰기를 통과할 시 상기 접속부에 고열이 발생하고 이로 인해 상기 접속부가 손상된다. 이로 인해, 종래에는 낙뢰가 떨어진 방향을 즉각적으로 확인하지 못하여, 추후에 발생하는 낙뢰에 대해 대비가 불가능한 문제점이 있었다.However, in the conventional lightning arrester, when there is a foreign substance in the connection part between the arrester and the overhead distribution line, high heat is generated in the connection part when a high-voltage current passes through the arrester due to lightning, and this causes the connection part to be damaged. For this reason, in the prior art, there was a problem in that it was not possible to immediately check the direction in which the lightning fell, so that it was impossible to prepare for the lightning that occurred later.

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 제10-1880661호{송전선로의 피뢰기 설치구조/2018.07.16 등록}1. Republic of Korea Patent Registration No. 10-1880661 {Registration of lightning arrester installation structure of transmission line/2018.07.16}

본 발명의 목적은 낙뢰 후 피뢰기에서 발생한 이상 부분을 지상에서 육안으로 확인하여 이상이 발생한 피뢰기를 신속하게 수리할 수 있고, 가공배전선이 외부로 노출되지 않게 덮어 작업자와의 접촉을 차단하면서 다양한 방향으로 분기가 가능하며, 점퍼선을 회전시키도록 설치되어 점퍼선과 작업자와의 접촉을 차단함으로써 안전성을 향상시킬 수 있는 피뢰기능을 갖춘 안전형 가공배전용 고정기구를 제공하는 데 있다.It is an object of the present invention to quickly repair the faulty arrester by visually checking the abnormal part that occurred in the lightning arrester after the lightning strike on the ground, and to cover the overhead distribution line so that it is not exposed to the outside and block contact with the operator in various directions. The purpose of this is to provide a safety-type fixing mechanism for overhead and distribution with a lightning protection function that can branch and is installed to rotate the jumper wire to block contact between the jumper wire and the operator to improve safety.

본 발명의 피뢰기능을 갖춘 안전형 가공배전용 고정기구는 The fixing mechanism for safety type overhead distribution with lightning protection function of the present invention is

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 제1완철(20); 제1완철(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); 전주(P)의 상단에 설치되는 제2완철(70); 제2완철(70)에 설치되는 피뢰기고정체(81)와, 전방에 외주면을 따라 외측으로 개구되는 삽입홈(82a1)이 형성되고 후방이 피뢰기고정체(81)에 설치되는 피뢰기본체(82)와, 외주면의 둘레를 따라 외측으로 개구되는 걸이구삽입홈(83a1)이 형성되고 전방에 피뢰기선(T)이 착탈가능하게 접속되는 도전재질의 접속단자(83)를 지닌 전선피뢰기(80); 하방에 개구되도록 형성된 와이어통과홀(90a1)과, 전방에 개구되게 형성되어 피뢰기선(T)이 인입되는 피뢰기선인입홀(90a2)을 갖추고서, 전선피뢰기(80)의 접속단자(83)가 내부에 수용되고, 피뢰기본체(82)가 착탈가능하게 설치되는 피뢰기커버(90); 접속단자(83)의 걸이구삽입홈(83a1)에 삽입되고 낙뢰에 의한 과전압의 저항열로 인해 단선되는 재질로 이루어진 링 형상의 걸이체(101)와, 걸이체(101)를 접속단자(83)에 착탈가능하게 고정하는 고정핀(102)과, 일단이 걸이체(101)의 하방에 연장되고 피뢰기커버(90)의 와이어통과홀(90a1)를 통과하며 타단이 제2완철(70)의 하방에 이격된 공간에 제3핀(81a)을 감싸면서 고정되는 와이어(103)를 갖춘 표식기구(100); 제2완철(70)의 우측에 삽입되어 전주(P)에 유입된 낙뢰로부터 보호하는 전주피뢰기(110);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); A first arm cheol 20 installed at the front and rear of the first band 11; An anchor shackle 30 having a shackle body 32 installed on the first arm iron 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 second arm-cheol 70 installed on the upper end of the electric pole (P); The lightning arrester fixing body 81 installed on the second arm convex 70, the insertion groove 82a1 opening to the outside along the outer circumferential surface at the front is formed, and the lightning arrester body 82 installed in the arrester fixing body 81 at the rear side. And, a wire arrester 80 having a connecting terminal 83 of a conductive material to which a hook insertion groove 83a1 opened to the outside is formed along the periphery of the outer circumferential surface and the lightning arrester wire T is detachably connected to the front thereof; A wire through hole (90a1) formed to be opened at the bottom and a lightning arrester wire lead-in hole (90a2) formed to be opened in the front and into which the lightning arrester wire (T) is drawn in, the connection terminal 83 of the wire arrester 80 is inside The lightning arrester cover 90 accommodated in the lightning arrester body 82 is detachably installed; A ring-shaped hook body 101 made of a material that is inserted into the hook insertion groove 83a1 of the connection terminal 83 and is disconnected due to the resistance heat of overvoltage caused by lightning, and the hook body 101 are connected to the connection terminal 83 ), one end extending below the hanger 101 and passing through the wire through hole 90a1 of the lightning arrester cover 90, and the other end of the second arm iron (70). Marking mechanism 100 provided with a wire 103 fixed while wrapping the third pin (81a) in a space spaced below the space; a pole arrester 110 that is inserted on the right side of the second arm iron 70 to protect it from lightning that has flowed into the pole P;

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 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; The second jumper wire head part 55b is installed so as not to be discharged by the third locking protrusion 55ba from the inside of the second jumper wire head part 55b, and the second jumper wire head part 55b is formed to be rotatable, 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 작업자 또는 외부인이 아래로 내려간 와이어(103)를 육안으로 식별하고, 전선피뢰기(80)에서 문제가 발생한 접속단자(83)와 피뢰기선(T)의 위치를 쉽게 찾을 수 있는 이점이 있다.The present invention has the advantage that an operator or an outsider can visually identify the lowered wire 103, and easily find the location of the connection terminal 83 and the lightning arrester wire T that has a problem in the wire arrester 80. .

또한, 본 발명은 전주(P)에 직격으로 온 낙뢰를 전주피뢰기(110)를 매개로 소멸시키고, 본 발명의 구조들을 낙뢰로부터 보호할 수 있는 이점이 있다.In addition, the present invention has the advantage of extinguishing the lightning strike on the electric pole P through the electric pole arrester 110, and protecting the structures of the present invention from lightning.

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 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 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 도 1의 A-A'의 부분단면도이고,
도 3은 도 2의 B-B'의 단면도이고,
도 4는 본 발명의 일부 실시예에 따른 사시도이고,
도 5는 본 발명의 일부 분해사시도이고,
도 6은 도 4의 A-A'의 부분단면도이고,
도 7 내지 도 11은 본 발명의 피뢰장치 작용을 설명하기 위한 도면이고,
도 12 내지 도 16은 본 발명의 점퍼선 회전을 설명하기 위한 도면이다.1 is an overall perspective view according to an embodiment of the present invention,
2 is a partial cross-sectional view taken along line A-A' in FIG. 1;
3 is a cross-sectional view taken along line B-B' of FIG. 2,
4 is a perspective view according to some embodiments of the present invention;
5 is an exploded perspective view of a part of the present invention;
6 is a partial cross-sectional view taken along line A-A' of FIG. 4;
7 to 11 are views for explaining the operation of the lightning arrester of the present invention;
12 to 16 are views for explaining the rotation of the jumper wire 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 도 1의 A-A'의 부분단면도이며, 도 3은 도 2의 B-B'의 단면도이다. 또한, 도 4는 본 발명의 일부 실시예에 따른 사시도이고, 도 5는 본 발명의 일부 분해사시도이며, 도 6은 도 4의 A-A'의 부분단면도이다.1 is an overall perspective view according to an embodiment of the present invention, FIG. 2 is a partial cross-sectional view taken along line A-A' of FIG. 1, and FIG. 3 is a cross-sectional view taken along line B-B' of FIG. In addition, FIG. 4 is a perspective view according to some embodiments of the present invention, FIG. 5 is a partially exploded perspective view of the present invention, and FIG. 6 is a partial cross-sectional view taken along line A-A' of FIG. 4 .

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 피뢰기능을 갖춘 안전형 가공배전용 고정기구는 밴드기구(10), 제1완철(20), 앵커쇄클(30), 애자기구(40), 점퍼선회전기구(50), 애자커버(60), 제2완철(70), 전선피뢰기(80), 피뢰기커버(90), 표식기구(100) 및 전주피뢰기(110)를 포함한다.1 to 6, the safety-type overhead power distribution fixing mechanism having a lightning protection function according to the present invention includes a band mechanism 10, a first arm iron 20, an anchor shackle 30, an insulator mechanism 40, and a jumper. It includes a turning mechanism 50 , an insulator cover 60 , a second arm iron 70 , a wire arrester 80 , an arrester cover 90 , a marking mechanism 100 and an electric pole arrester 110 .

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 제1완철(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 a first arm cheol 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 제1완철(20)은 제1밴드(11)의 전후방에 설치된다. 본 발명의 예시로써, 제1완철(20)은 제1밴드(11)의 전후방에 설치되는 것을 예시로 들었으나, 제1밴드(11)의 결합구조를 방해하지 않는 선에서 다양한 방향으로 설치되어도 무방하다.The first arm convex 20 is installed at the front and rear of the first band 11 . As an example of the present invention, although the first arm 20 is installed in the front and rear of the first band 11 as an example, even if it is installed in various directions in a line that does not interfere with the coupling structure of the first band 11 free

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 제1완철(20)에 설치된다. 본 발명의 예시로써, 쇄클본체(32)는, 도 5 및 도 6에 도시된 바와 같이, 제1완철(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 first arm iron 20 . As an example of the present invention, as shown in FIGS. 5 and 6 , the shackle body 32 inserts the first pin 31 in the state fixed to the first arm 20, and the first pin 31 ) is exemplified by inserting a pin into the lower end to fix it, but a structure in which it is 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 제2완철(70)은 전주(P)의 상단에 설치된다. 본 발명의 예시로써, 제2완철(70)은 밴드의 전방에 설치되는 것을 예시로 들었으나, 제1밴드(11)의 결합구조를 방해하지 않는 선에서 다양한 방향으로 설치되어도 무방하다.The second arm cheol 70 is installed on the upper end of the electric pole (P). As an example of the present invention, the second arm iron 70 is installed in front of the band 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 전선피뢰기(80)는 피뢰기고정체(81), 피뢰기본체(82) 및 접속단자(83)를 지닌다.The wire arrester 80 has a lightning arrester fixing body 81 , a lightning arrester body 82 , and a connection terminal 83 .

상기 피뢰기고정체(81)는 제3핀(81a)을 매개로 제2완철(70)에 설치된다. 본 발명의 예시로써, 피뢰기고정체(81)는, 도 3 및 도 4에 도시된 바와 같이, 제3완철(70)에 고정된 상태에서 제3핀(81a)을 삽입시키고, 제3핀(81a)의 하단에 핀을 삽입시켜 고정하는 것을 예시로 들었으나, 나사구조로 고정되는 구조도 가능하다. 또한, 피뢰기고정체(81)의 제3핀(81a)은 와이어(103)의 타단이 감싸지며 와이어(103)를 지지한다.The lightning arrester fixing body 81 is installed on the second arm iron 70 via the third pin 81a. As an example of the present invention, as shown in FIGS. 3 and 4, the lightning arrester fixing body 81 inserts the third pin 81a in the state fixed to the third arm iron 70, and the third pin ( 81a) is exemplified by inserting a pin into the lower end to fix it, but a structure in which it is fixed with a screw structure is also possible. In addition, the third pin 81a of the lightning arrester fixing body 81 is wrapped around the other end of the wire 103 to support the wire 103 .

상기 피뢰기본체(82)는 전방에 외주면을 따라 외측으로 개구되는 삽입홈(82a1)이 형성되고 후방이 피뢰기고정체(81)에 설치된다. 본 실시예에서 피뢰기본체(82)는 접속단자(83)와 연결되고, 피뢰기선(T)에서 유입된 고압의 전류를 흡수한다. 또한, 삽입홈(82a1)은 피뢰기본체(21)의 측면 둘레를 따라 형성되어 피뢰기커버(90)가 착탈가능하게 설치된다.The lightning arrester body 82 has an insertion groove 82a1 that opens outward along the outer circumferential surface at the front and is installed at the rear of the lightning arrester fixing body 81 . In this embodiment, the lightning arrester body 82 is connected to the connection terminal 83 and absorbs a high-voltage current flowing in from the lightning arrester wire T. In addition, the insertion groove 82a1 is formed along the periphery of the side of the lightning arrester body 21, and the lightning arrester cover 90 is detachably installed.

상기 접속단자(83)는 걸이구삽입홈(83a1) 및 걸이구삽입홈(83a12)을 포함하고, 도전재질로 이루어져 피뢰기선(T)이 각각 착탈가능하게 접속된다. 본 실시예에서 피뢰기선(T)은 별도의 브라켓 및 볼트를 매개로 접속단자(83)에 착탈가능하게 설치될 수 있다. 또한, 걸이구삽입홈(83a1)은 접속단자(83)의 둘레를 따라 외측으로 개구되게 형성된다. 또한, 걸이구삽입홈(83a12)은 걸이구삽입홈(83a1)의 하측에 위치하여 걸이구삽입홈(83a1)에 연통되게 접속단자(83)에 형성된다.The connection terminal 83 includes a hook insertion groove 83a1 and a hook insertion groove 83a12, and is made of a conductive material to which the lightning arrester wire T is detachably connected. In this embodiment, the lightning arrester wire T may be detachably installed on the connection terminal 83 via a separate bracket and bolt. In addition, the hook insertion groove (83a1) is formed to open outward along the circumference of the connection terminal (83). In addition, the hook insertion groove (83a12) is located below the hook insertion groove (83a1) is formed in the connection terminal 83 to communicate with the hook insertion groove (83a1).

상기 피뢰기커버(90)는 하방에 개구되도록 형성된 와이어통과홀(90a1)과, 전방에 개구되게 형성되어 피뢰기선(T)이 인입되는 피뢰기선인입홀(90a2)을 갖추고서, 전선피뢰기(80)의 접속단자(83)가 내부에 수용되고, 피뢰기본체(82)가 착탈가능하게 설치된다. 본 발명의 예시로써 피뢰기커버(90)는 삽입홈(82a1)에 착탈가능하게 설치되며 접속단자(83) 및 접속단자(83)에 설치된 표식기구(100) 일부를 외부로부터 보호하도록 덮는다. 또한, 피뢰기커버(90)의 와이어통과홀(90a1)은 표식기구(100)의 와이어(103)가 통과할 수 있도록 충분한 폭을 가진다. 또한, 피뢰기커버(90)의 피뢰기선인입홀(90a2)은 피뢰기선(T)이 인입됨으로써, 피뢰기선(T)이 접속단자(83)와 결합이 될 수 있도록 홀 형태로 형성된다.The arrester cover 90 has a wire through hole 90a1 formed to be opened at the bottom, and a lightning arrester wire lead-in hole 90a2 formed to open at the front and into which the lightning arrester wire T is introduced, The connection terminal 83 is accommodated therein, and the lightning arrester body 82 is detachably installed. As an example of the present invention, the lightning arrester cover 90 is detachably installed in the insertion groove 82a1 and covers the connection terminal 83 and a part of the marking mechanism 100 installed in the connection terminal 83 to protect it from the outside. In addition, the wire through hole (90a1) of the arrester cover (90) has a sufficient width to allow the wire (103) of the marking mechanism (100) to pass through. In addition, the lightning arrester wire lead-in hole 90a2 of the arrester cover 90 is formed in the form of a hole so that the arrester wire T can be coupled to the connection terminal 83 by introducing the arrester wire T.

상기 표식기구(100)는 걸이체(101), 고정핀(102) 및 와이어(103)를 갖춘다.The marking mechanism 100 includes a hook body 101 , a fixing pin 102 , and a wire 103 .

상기 링 형상의 걸이체(101)는 접속단자(83)의 걸이구삽입홈(83a1)에 삽입되고 낙뢰에 의한 과전압의 저항열로 인해 단선되는 재질로 이루어진다. 본 발명의 예시로써, 걸이체(101)는 고정될 수 있도록 형성된 걸이구삽입홈(83a1)에 고정된다. 평상시 걸이체(101)는 걸이구삽입홈(83a1)에 고정되어 와이어(103)가 피뢰기커버(90) 내부에 고정될 수 있도록 형성된다. 또한, 걸이체(101)는 피뢰기선(T)에서 과전압 또는 과전류가 유입되면, 녹을 수 있는 실리콘으로 형성될 수 있고, 녹기 용이한 물질들로도 형성될 수 있다. 그리고, 본 실시예에서 걸이체(101)는 탄성 재질로 이루어질 수도 있다.The ring-shaped hook 101 is inserted into the hook insertion groove 83a1 of the connection terminal 83 and is made of a material that is disconnected due to the resistance heat of overvoltage caused by lightning. As an example of the present invention, the hook body 101 is fixed to the hook insertion groove (83a1) formed so that it can be fixed. Normally, the hanger 101 is fixed to the hanger insertion groove 83a1 so that the wire 103 can be fixed inside the lightning arrester cover 90 . In addition, the hanger 101 may be formed of silicon, which can be melted when an overvoltage or overcurrent is introduced from the lightning arrester wire T, or may be formed of materials that are easy to melt. And, in this embodiment, the hanger 101 may be made of an elastic material.

상기 고정핀(102)은 걸이체(101)를 접속단자(83)에 착탈가능하게 고정한다.The fixing pin 102 detachably fixes the hook body 101 to the connection terminal 83 .

본 발명의 실시예에서 고정핀(102)은 걸이체(101)를 걸이구삽입홈(83a1)에 착탈가능하게 설치한다. 본 실시예에서 고정핀(102)은 걸이구고정홈(83a2)에 나사산 체결될 수 있다.In the embodiment of the present invention, the fixing pin 102 is detachably installed to the hook body 101 in the hook insertion groove (83a1). In this embodiment, the fixing pin 102 may be threadedly fastened to the hook fixing groove (83a2).

상기 와이어(103)는 일단이 걸이체(101)의 하방에 연장되고 피뢰기커버(90)의 와이어통과홀(90a1)를 통과하며 타단이 제2완철(70)의 하방에 이격된 공간에 제3핀(81a)을 감싸면서 고정된다. 본 발명의 실시예에서, 와이어(103)는 걸이구삽입홈(83a1)와 연결되어 걸이체(101)가 녹을 시 하부로 내려간다. 와이어(103)는 일부분에서 걸이체(101)와 연결되어 있고, 다른 일부분에서 제3핀(81a)에 묶여서 연결되어 있으며, 평상시 양측 전체가 연결되어 있다. 또한, 와이어(103)는 피뢰기선(T)을 타고 접근하는 낙뢰에 의해 걸이체(101)가 과전압 또는 과전류로 녹을 시 내려가면, 제3핀(81a)에 묶여서 고정된다. 또한, 와이어(103)는 제3핀(81a)에 묶여서 고정된 것을 예시로 들었으나, 제2완철(70)에 둘러싸여 묶여도 무방하다.The wire 103 has one end extending below the hanger 101 , passing through the wire through hole 90a1 of the lightning arrester cover 90 , and the other end in a space spaced apart from the lower side of the second arm convex 70 . It is fixed while wrapping the pin (81a). In an embodiment of the present invention, the wire 103 is connected to the hook insertion groove (83a1) and goes down when the hook body 101 melts. The wire 103 is connected to the hook body 101 in one part, and tied to the third pin 81a in the other part, and both sides are usually connected. In addition, the wire 103 is fixed by being tied to the third pin 81a when the hook body 101 melts due to overvoltage or overcurrent by lightning approaching on the lightning arrester line T. In addition, although the wire 103 is tied and fixed to the third pin 81a as an example, it may be tied around the second arm iron 70 .

상기 전주피뢰기(110)는 제2완철(70)의 우측에 삽입되어 전주(P)에 유입된 낙뢰로부터 보호한다. 본 발명의 예시로써, 전주피뢰기(110)는 전주(P)에 직격으로 접근한 낙뢰를 흡수하고, 흡수된 전기를 낙뢰전선(I)에 접속시켜 지상으로 보내 낙뢰의 전기를 소멸시키도록 한다.The electric pole arrester 110 is inserted on the right side of the second arm iron 70 to protect it from lightning that has flowed into the electric pole P. As an example of the present invention, the electric pole arrester 110 absorbs a lightning strike approaching the electric pole P directly, connects the absorbed electricity to the lightning wire I, and sends it to the ground to dissipate the electricity of the lightning strike.

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한편, 앵커쇄클(30), 애자기구(40), 점퍼선회전기구(50), 애자커버(60)는 전후방에 설치된 제1완철(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 rotating mechanism 50, and the insulator cover 60 are equally installed on the first arm convex 20 installed in the front and rear sides, respectively, and the jumper wire J is It is installed so as to be fixed to the jumper wire rotating mechanism 50 respectively installed in the front and rear.

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또한, 전선피뢰기(80), 피뢰기커버(90) 및 표식기구(100)는 제2완철(70)에 전후방으로 각각 동일하게 설치되고, 피뢰기선(T)은 전후방에 각각 설치된 전선피뢰기(80)에 고정되도록 설치된다.In addition, the wire arrester 80, the arrester cover 90, and the marking mechanism 100 are equally installed in the front and rear sides of the second arm iron 70, and the lightning arrester wire T is installed in the front and rear respectively. installed to be fixed on

도 7 내지 도 11은 본 발명의 피뢰장치 작용을 설명하기 위한 도면이다. 도 7 내지 도 11을 참조하여, 본 발명의 작용을 설명한다.7 to 11 are diagrams for explaining the operation of the lightning arrester of the present invention. 7 to 11, the operation of the present invention will be described.

먼저, 천재지변(낙뢰)로 인해 피뢰기선(T)에서 과전압 또는 과전류가 발생되고, 과전압 또는 과전류는 피뢰기선(T)을 통해 전선피뢰기(80)로 전달된다.First, an overvoltage or overcurrent is generated in the lightning arrester line T due to a natural disaster (lightning), and the overvoltage or overcurrent is transmitted to the wire arrester 80 through the arrester line T.

이때, 전선피뢰기(80)의 접속단자(83, 본 실시예에서 전방 접속단자)에 저항이 크게 걸리면, 접속단자(83)에 고열이 발생한다. 이때 접속단자(83)는 고열에 의해 손상이 발생할 수 있다. 한편, 이와 같이 고열이 발생하면 걸이체(101)가 녹되, 고정핀(102)은 걸이구고정홈(83a2)에 고정되고, 와이어(103)는 접속단자(83)에 고정되어 있지 않으면서 녹지 않은 일부분의 걸이체(101)와 함께 하부로 내려간다(도 8 참조).At this time, when a large resistance is applied to the connection terminal 83 of the wire arrester 80 (a front connection terminal in this embodiment), high heat is generated in the connection terminal 83 . In this case, the connection terminal 83 may be damaged by high heat. On the other hand, when high heat is generated in this way, the hook body 101 is melted, the fixing pin 102 is fixed to the hook fixing groove 83a2 , and the wire 103 is not fixed to the connection terminal 83 and melts without being fixed to the connection terminal 83 . It descends to the lower part together with the non-part of the hanger 101 (refer to FIG. 8).

이때, 와이어(103)는 피뢰기커버(90)의 와이어통과홀(90a2)을 통과하여 낙하하고, 제3핀(81a)에 의해 피뢰기본체(81)에 연결된 상태로 피뢰기커버(90)의 외부로 노출된다(도 9 참조). 또한, 과전류 및 과전압은 전선피뢰기(80)의 피뢰기본체(82)로 인해 본 발명의 구조에 전달되지 않고 소멸된다.At this time, the wire 103 passes through the wire through hole 90a2 of the arrester cover 90 and falls, and is connected to the lightning arrester body 81 by the third pin 81a to the outside of the arrester cover 90. exposed (see FIG. 9). In addition, the overcurrent and overvoltage are not transmitted to the structure of the present invention due to the lightning arrester body 82 of the wire arrester 80 and are destroyed.

한편, 낙뢰가 치지 않은 전선피뢰기(80)의 접속단자(83, 본 실시예에서 후방 접속단자) 및 표식기구(100, 본 실시예에서 우측 표식기구)는 도 1과 같이 형태를 유지한다.On the other hand, the connection terminal 83 (rear connection terminal in this embodiment) and the marking mechanism 100 (the right marking mechanism in this embodiment) of the wire arrester 80 not struck by lightning maintain the shape as shown in FIG.

본 발명은 상기와 같은 작용을 통해 작업자 또는 외부인이 아래로 내려간 와이어(103)를 육안으로 식별하고, 전선피뢰기(80)에서 문제가 발생한 접속단자(83)와 피뢰기선(T)의 위치를 쉽게 찾을 수 있는 이점이 있다.The present invention visually identifies the wire 103 that an operator or an outsider went down through the above action, and easily locates the connection terminal 83 and the lightning arrester wire T where the problem occurs in the wire arrester 80. There are advantages to be found.

한편, 천재지변(낙뢰)로 인해 전주피뢰기(110)에서 과전압 또는 과전류가 발생되고, 과전압 또는 과전류는, 도 10에 도시된 바와 같이, 전주피뢰기(110)을 통해 낙뢰전선(I)으로 전달된다.On the other hand, an overvoltage or overcurrent is generated in the pole arrester 110 due to a natural disaster (lightning), and the overvoltage or overcurrent is transmitted to the lightning wire I through the pole arrester 110, as shown in FIG. .

낙뢰전선(I)은 전주피뢰기(110)로부터 전달받은 과전압 및 과전류를 소멸 시킬 수 있도록 지상으로 전달시킨다(도 11 참조).The lightning wire (I) transmits the overvoltage and overcurrent received from the pole arrester 110 to the ground to dissipate (refer to FIG. 11).

본 발명은 상기와 같은 작용을 통해 전주(P)에 직격으로 온 낙뢰를 전주피뢰기(110)를 매개로 소멸시키고, 본 발명의 구조들을 낙뢰로부터 보호할 수 있는 이점이 있다.The present invention has the advantage of being able to extinguish a lightning strike that strikes the pole P through the pole arrester 110 as a medium through the above-described action, and to protect the structures of the present invention from lightning.

한편, 도 12 내지 도 16은 본 발명의 점퍼선 회전을 설명하기 위한 도면이다. 이하 본 발명은 도 12 내지 도 16을 참조하여 본 발명의 작동을 설명한다.On the other hand, 12 to 16 are views for explaining the jumper wire rotation of the present invention. Hereinafter, the operation of the present invention will be described with reference to FIGS. 12 to 16 .

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 12 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 on the cover support part 51b is detached upward (FIG. 12). 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 13과 같이 변경된 상태에서, 점퍼선회전가이드부(52c)을 잡고 시계 반대방향으로 회전시킨다(도 14 및 도 15 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 14 참조), 우측에서 상방으로 90도 회전된다(도 15 참조). 즉, 본 발명의 커버회전체(52), 제2핀(53), 제1점퍼선회전체(54), 제2점퍼선회전체(55), 제1고정체(56), 애자커버(60) 및 점퍼선(J)은 하방에서 상방으로 180도 회전된다.Then, in the changed state as shown in FIG. 13, the operator holds the jumper wire rotation guide part 52c and rotates it counterclockwise (see FIGS. 14 and 15). 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. 14), and rotated 90 degrees from the right to the top (refer to FIG. 15). 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.

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.

이어서, 작업자는, 도 15에 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 16 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 Figure 15, the cover rotation body 52, the second pin 53, the first jumper rotation body 54, the second jumper rotation body 55 installed on the front and rear side, When the first fixture 56, the insulator cover 60, and the jumper wire J are rotated upward, a pair of second pins 53 stored separately passes through the cover support part 51b installed in the front and rear. They are respectively inserted into the holes 51b1 (see FIG. 16). 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).

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.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, thereby preventing the kinking of the overhead distribution line (L) and the branch line (B) from occurring. There are advantages to being able to

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 상기와 같은 작용을 통해 작업자 또는 외부인이 아래로 내려간 와이어(103)를 육안으로 식별하고, 전선피뢰기(80)에서 문제가 발생한 접속단자(83)와 피뢰기선(T)의 위치를 쉽게 찾을 수 있는 이점이 있다.The present invention visually identifies the wire 103 that an operator or an outsider went down through the above action, and easily locates the connection terminal 83 and the lightning arrester wire T where the problem occurs in the wire arrester 80. There are advantages to be found.

또한, 본 발명은 상기와 같은 작용을 통해 전주(P)에 직격으로 온 낙뢰를 전주피뢰기(110)를 매개로 소멸시키고, 본 발명의 구조들을 낙뢰로부터 보호할 수 있는 이점이 있다.In addition, the present invention has the advantage of being able to extinguish a lightning strike that strikes the electric pole P through the electric pole arrester 110 as a medium through the above-described action, and to protect the structures of the present invention from lightning.

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 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 can be easily fixed via the second pin 53 in a state in which the rotation is completed.

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: 제1완철 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: 제2완철 80: 전선피뢰기
81: 피뢰기고정체 82: 피뢰기본체
83: 접속단자 90: 피뢰기커버
100: 표식기구 101: 걸이체
102: 고정핀 103: 와이어
110: 전주피뢰기10: band mechanism 11: first band
12: connection bar 13: second band
14: strap 15: primary monolith
20: first arm iron 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: second arm iron 80: wire arrester
81: lightning arrester fixed body 82: lightning arrester body
83: connection terminal 90: arrester cover
100: marking mechanism 101: hook body
102: fixing pin 103: wire
110: pole arrester

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 제1완철(20); 제1완철(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); 전주(P)의 상단에 설치되는 제2완철(70); 제2완철(70)에 설치되는 피뢰기고정체(81)와, 전방에 외주면을 따라 외측으로 개구되는 삽입홈(82a1)이 형성되고 후방이 피뢰기고정체(81)에 설치되는 피뢰기본체(82)와, 외주면의 둘레를 따라 외측으로 개구되는 걸이구삽입홈(83a1)이 형성되고 전방에 피뢰기선(T)이 착탈가능하게 접속되는 도전재질의 접속단자(83)를 지닌 전선피뢰기(80); 하방에 개구되도록 형성된 와이어통과홀(90a1)과, 전방에 개구되게 형성되어 피뢰기선(T)이 인입되는 피뢰기선인입홀(90a2)을 갖추고서, 전선피뢰기(80)의 접속단자(83)가 내부에 수용되고, 피뢰기본체(82)가 착탈가능하게 설치되는 피뢰기커버(90); 접속단자(83)의 걸이구삽입홈(83a1)에 삽입되고 낙뢰에 의한 과전압의 저항열로 인해 단선되는 재질로 이루어진 링 형상의 걸이체(101)와, 걸이체(101)를 접속단자(83)에 착탈가능하게 고정하는 고정핀(102)과, 일단이 걸이체(101)의 하방에 연장되고 피뢰기커버(90)의 와이어통과홀(90a1)를 통과하며 타단이 제2완철(70)의 하방에 이격된 공간에 제3핀(81a)을 감싸면서 고정되는 와이어(103)를 갖춘 표식기구(100); 제2완철(70)의 우측에 삽입되어 전주(P)에 유입된 낙뢰로부터 보호하는 전주피뢰기(110);
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 피뢰기능을 갖춘 안전형 가공배전용 고정기구.

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); A first arm cheol 20 installed at the front and rear of the first band 11; An anchor shackle 30 having a shackle body 32 installed on the first arm iron 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 second arm-cheol 70 installed on the upper end of the electric pole (P); The lightning arrester fixing body 81 installed on the second arm convex 70, the insertion groove 82a1 opening to the outside along the outer circumferential surface at the front is formed, and the lightning arrester body 82 installed in the arrester fixing body 81 at the rear side. And, a wire arrester 80 having a connecting terminal 83 of a conductive material in which a hook insertion groove 83a1 that is opened to the outside is formed along the periphery of the outer circumferential surface and the lightning arrester wire T is detachably connected to the front thereof; A wire through hole (90a1) formed to be opened at the bottom and a lightning arrester wire inlet hole (90a2) formed to be opened at the front and into which the lightning arrester wire (T) is drawn in, the connection terminal 83 of the wire arrester 80 is inside The lightning arrester cover 90 accommodated in the lightning arrester body 82 is detachably installed; A ring-shaped hook body 101 made of a material that is inserted into the hook insertion groove 83a1 of the connection terminal 83 and is disconnected due to the resistance heat of overvoltage caused by lightning, and the hook body 101 are connected to the connection terminal 83 ), one end extending below the hanger 101 and passing through the wire through hole 90a1 of the lightning arrester cover 90, and the other end of the second arm iron (70). Marking mechanism 100 provided with a wire 103 fixed while wrapping the third pin (81a) in a space spaced below the space; an electric pole arrester 110 that is inserted on the right side of the second arm iron 70 and protects it from lightning that has flowed into the electric pole (P);
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 therein 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 rotation shaft portion 52a is installed to be rotatable inside 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; The second jumper wire head part 55b is installed so as not to be discharged by the third locking protrusion 55ba from the inside of the second jumper wire head part 55b, and the second jumper wire head part 55b is formed to be rotatable, 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;
A fixture for safety-type overhead distribution with lightning protection.
KR1020210076267A 2021-06-11 2021-06-11 Distribution line fixed strap device for branchin of overhead KR102382973B1 (en)

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KR102524134B1 (en) * 2022-10-05 2023-04-21 (주)새롬전기 Supporting Equipment Of Over-head Distribution Lines
KR102524135B1 (en) * 2022-10-06 2023-04-21 (주)새롬전기 Fixing Equipment Of Over-head Distribution Line
KR102524132B1 (en) * 2022-10-07 2023-04-21 주식회사 동명전력 Equipment Of Over-head Power Distribution
KR102524133B1 (en) * 2022-10-12 2023-04-21 주식회사 동명전력 Supporting Equipment Of Over-head Power Distribution Line
KR102520943B1 (en) * 2022-10-24 2023-04-13 주식회사 우리감리단 Lightning-Avoidable Overhead Distribution Line Fixture
KR102526766B1 (en) * 2022-10-24 2023-04-27 권순매 Overhead distribution line connection facility that can protect against lightning

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