KR200442307Y1 - Device for protecting the jump wire of linepost insulator - Google Patents

Device for protecting the jump wire of linepost insulator Download PDF

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Publication number
KR200442307Y1
KR200442307Y1 KR2020080010791U KR20080010791U KR200442307Y1 KR 200442307 Y1 KR200442307 Y1 KR 200442307Y1 KR 2020080010791 U KR2020080010791 U KR 2020080010791U KR 20080010791 U KR20080010791 U KR 20080010791U KR 200442307 Y1 KR200442307 Y1 KR 200442307Y1
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South Korea
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fastening
insulator
jumper wire
line post
screw shaft
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KR2020080010791U
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Korean (ko)
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신현출
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(주)신한전기
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    • 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
    • H01B17/14—Supporting insulators
    • H01B17/16—Fastening of insulators 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

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Abstract

본 고안은 수직기립된 원판이 형성되고, 원판 외주연에 요철부가 형성되며, 원판 중심부를 수직으로 관통하여 연장되는 체결관을 갖되 체결관 내주연에는 나사부가 형성되는 체결틀과; 상하로 양분된 원형판체로 양분되는 외주연 중심 네 방향 내측에는 상기 체결틀의 체결관이 회동가능하게 안착되는 안착요부가 각각 형성되고, 안착요부 내측에는 상기 원판이 회동가능하게 위치되어 외주연 일측이 상하로 돌출되는 사각통공이 각각 형성되며, 중심에는 나사축공이 형성되고, 체결볼트와 너트에 의해 체결고정되는 상하부작동원판과; 상기 상하부작동원판의 나사축공에 나사결합되는 나사축이 형성되되 나사축 하단에는 점퍼선이 삽입되어 지지되는 라인포스트애자 상단면의 삽입요부를 상부에서 감싸는 지지요부를 갖고 점퍼선이 관통되는 관통요부를 갖는 절연체인 고정구가 회동가능하게 축결합되고, 나사축 상단에는 체결되어 용접고정되는 회동손잡이가 형성되는 점퍼선고정틀과; 일측은 상기 체결틀의 체결관 나사부에 나사결합되는 나사봉이 형성되고, 타측은 나사봉 선단에서 하부로 수직절곡되어 라인포스트애자의 외측면에 밀착고정되는 요부와 철부가 반복형성되어 상기 상하부작동원판을 라인포스트애자에 고정시키는 요철지지바가 형성되는 애자고정틀을 구비하는 라인포스트 애자의 점퍼선 보호장치에 관한 것이다.The present invention is a vertically standing disk is formed, the concave-convex portion is formed on the outer periphery of the disk, and has a fastening tube extending vertically through the center of the disk fastening tube inner periphery of the fastening frame; Four inner periphery of the outer circumferential center which is bisected into a circular plate body divided into two vertically, respectively, a seating recess for rotatably seating the fastening tube of the fastening frame is formed, and inside the seating recess, the disc is rotatably positioned and the outer peripheral side is Square holes are formed to protrude upward and downward, respectively, and a screw shaft hole is formed at the center, and the upper and lower operation discs fastened and fastened by fastening bolts and nuts; A screw shaft is formed to be screwed into the screw shaft hole of the upper and lower working disks, but the lower end of the screw shaft has a support recess surrounding the insertion recess of the upper surface of the line post insulator, which is supported by inserting a jumper wire. A jumper wire fixing frame in which a fastener, which is an insulator having an insulator, is rotatably coupled, and a rotating handle which is fastened and welded to an upper end of the screw shaft is formed; One side is formed with a screw rod that is screwed to the fastening tube screw portion of the fastening frame, the other side is bent vertically downward from the end of the screw rod and the recess and the iron portion is fixed to the outer surface of the line post insulator repeatedly formed the upper and lower working disk It relates to a jumper wire protection device of the line post insulator having an insulator fixing frame which is formed with an uneven support bar for fixing the line post insulator.

이러한 본 고안은 전신주의 상부측에 장착된 완금 상부에 설치되는 라인포스트애자의 상부에 고정설치되어 라인포스트애자에서 점퍼선의 고정상태를 지속적으 로 유지시켜 점퍼선의 손상을 방지함으로써 송배전 전선케이블의 수명을 연장시킴과 더불어 설비사고를 방지할 수 있는 효과가 있다.The present invention is fixed to the top of the line post insulator is installed on the top of the complete pole mounted on the upper side of the telephone pole to continuously maintain the fixed state of the jumper wire in the line post insulator to prevent damage to the jumper wire life of transmission and distribution wire cable In addition to this, there is an effect that can prevent equipment accidents.

체결틀, 상하부작동원판, 점퍼선고정틀, 애자고정틀 Fastening frame, Upper and lower working disk, Jumper fixing frame, Insulator fixing frame

Description

라인포스트 애자의 점퍼선 보호장치{Device for protecting the jump wire of linepost insulator}Device for protecting the jump wire of linepost insulator}

본 고안은 라인포스트 애자의 점퍼선 보호장치에 관한 것으로서, 보다 상세하게는 전신주의 상부측에 장착된 완금 상부에 설치되는 라인포스트애자의 상부에 고정설치되어 라인포스트애자에서 점퍼선의 고정상태를 지속적으로 유지시켜 점퍼선의 손상을 방지함으로써 송배전 전선케이블의 수명을 연장시킴과 더불어 설비사고를 방지할 수 있는 라인포스트 애자의 점퍼선 보호장치에 관한 것이다. The present invention relates to a jumper wire protection device of the line post insulator, and more specifically, it is fixed to the top of the line post insulator that is installed on the top of the complete pole mounted on the upper side of the telephone pole to maintain the fixed state of the jumper wire in the line post insulator The present invention relates to a jumper wire protection device of a line post insulator, which can prolong the service life of a transmission / distribution wire cable by preventing the damage of the jumper wire and prevent the equipment accident.

일반적으로, 발전소에 발생되는 대전력은 송전탑 등의 송전선로를 통해 고압의 전력으로 각 변전소로 송전된 다음, 변전소에서는 여러 단계의 변압과정을 거쳐 각 가정 또는 건물 등의 수용가에서 사용할 수 있도록 케이블을 이용하여 각 지역으로 공급하게 되는 배전과정을 거치게 된다.In general, large power generated in a power plant is transmitted to each substation with high voltage power through a transmission line such as a transmission tower, and then, at a substation, the cable is used for the use in each home or building through a multi-stage transformation process. It goes through the distribution process to supply to each region.

이때, 일반 수용가에 대한 전력공급은 일정간격으로 설치되는 전신주를 통해 공급하고, 각 전신주에서의 송,배전 전선케이블의 연결은 점퍼선을 이용하여 연결하게 된다.At this time, the power supply to the general consumer is supplied through the telephone poles installed at regular intervals, and the connection of the transmission and distribution wire cables in each telephone pole is connected using a jumper wire.

즉, 전신주에 연결하고자 하는 송,배전 전선케이블을 전신주 상단 양측에 횡 으로 설치되는 완금의 양측에서 애자를 통해 결합하고, 상기 애자 사이를 점퍼선으로 연결하되, 연결되는 점퍼선은 완금의 상단에 설치되는 애자를 통해 지지될 수 있도록 시공하여 사용하였다.That is, the transmission and distribution wire cable to be connected to the telephone poles are coupled through both insulators on both sides of the complete pole which are horizontally installed on both sides of the upper ends of the telephone poles, and the jumper wires are connected between the insulators. It was used to construct so that it can be supported through the insulator to be installed.

또한, 라인포스트애자(LP insulator)라 함은 전신주의 상부측에 완금과 같은 지지부재를 통해 설치된 상태에서 송배전선로를 절연하는 애자로서, 이러한 라인포스트애자는 그 몸체상부측에 송배전 전선케이블과 대지를 절연하기 위한 수단으로 고정와이어를 통해 점퍼선이 수평방향으로 고정되어 있다.In addition, a line post insulator (LP insulator) is an insulator that insulates the transmission and distribution line in the state of being installed on the upper side of the telephone pole through a support member such as a complete, such a line post insulator on the upper side of the body The jumper wire is fixed in the horizontal direction through the fixing wire as a means to insulate the wires.

즉, 송배전 전선케이블에는 전신주의 몸체 상부측에 수평방향으로 장착된 완금과, 그 완금의 상부측 또는 하부측에 다수 개의 라인포스트애자가 장착되고, 라인포스트애자의 상부측에 송배전 전선케이블과 대지를 절연하는 점퍼선이 고정되어 있다.That is, the transmission and distribution wire cable is equipped with a horizontal beam mounted on the upper side of the body of the telephone pole, and a plurality of line post insulator is mounted on the upper side or the lower side of the complete pole, and the transmission and distribution wire cable and the ground on the upper side of the line post insulator. The jumper wire which insulates is fixed.

그러나, 이와 같은 종래의 점퍼선에 의하면, 점퍼선이 어떠한 지지수단 및 보호수단이 없이 애자와 송,배전 전선케이블 사이에 설치되므로서, 장기간 사용도중 풍압에 의해 점퍼선이 늘어지거나, 전신주와의 접촉 등의 이유로 인해 점퍼선의 피복을 손상시키거나 또는 점퍼선의 전자기력에 의해 점퍼선의 피복이 손상되는 현상이 발생하였으며, 이 경우 점퍼선의 단선과 같은 설비사고가 발생하게 되어 송배전 전선케이블의 수명을 단축시키게 됨은 물론, 안정적인 전력공급을 할 수 없게 되는 문제점이 발생하였다.However, according to this conventional jumper wire, the jumper wire is installed between the insulator and the transmission and distribution wire cable without any supporting means and protection means, so that the jumper wire is stretched due to wind pressure during long-term use or with the telephone pole. Due to contact or other reasons, the coating of the jumper wire is damaged or the coating of the jumper wire is damaged by the electromagnetic force of the jumper wire. In this case, equipment accidents such as disconnection of the jumper wire occur, which shortens the life span of the transmission / distribution wire cable. Of course, there is a problem that can not supply a stable power.

본 고안은 상기와 같은 문제점을 해결하기 위한 것으로서, 전신주의 상부측에 장착된 완금 상부에 설치되는 라인포스트애자의 상부에 고정설치되어 라인포스트애자에서 점퍼선의 고정상태를 지속적으로 유지시켜 점퍼선의 손상을 방지함으로써 송배전 전선케이블의 수명을 연장시킴과 더불어 설비사고를 방지할 수 있는 라인포스트 애자의 점퍼선 보호장치를 제공함에 그 목적이 있다.The present invention is to solve the problems as described above, it is fixed to the top of the line post insulator is installed on the top of the complete pole mounted on the upper side of the pole to damage the jumper wire by continuously maintaining the fixed state of the jumper wire in the line post insulator The purpose of the present invention is to provide a jumper wire protection device for line post insulators which can prolong the service life of transmission and distribution wire cables and prevent equipment accidents.

이와 같은 목적을 달성하기 위하여, 본 고안은 수직기립된 원판이 형성되고, 원판 외주연에 요철부가 형성되며, 원판 중심부를 수직으로 관통하여 연장되는 체결관을 갖되 체결관 내주연에는 나사부가 형성되는 체결틀과;In order to achieve the above object, the present invention has a vertically erected disk is formed, irregularities are formed on the outer periphery of the disk, and has a fastening tube extending vertically through the center of the disk, but the threaded portion is formed on the inner circumference of the fastening tube A fastening frame;

상하로 양분된 원형판체로 양분되는 외주연 중심 네 방향 내측에는 상기 체결틀의 체결관이 회동가능하게 안착되는 안착요부가 각각 형성되고, 안착요부 내측에는 상기 원판이 회동가능하게 위치되어 외주연 일측이 상하로 돌출되는 사각통공이 각각 형성되며, 중심에는 나사축공이 형성되고, 체결볼트와 너트에 의해 체결고정되는 상하부작동원판과;Four inner periphery of the outer circumferential center which is bisected into a circular plate body divided into two vertically, respectively, a seating recess for rotatably seating the fastening tube of the fastening frame is formed, and inside the seating recess, the disc is rotatably positioned and the outer peripheral side is Square holes are formed to protrude upward and downward, respectively, and a screw shaft hole is formed at the center, and the upper and lower operation discs fastened and fastened by fastening bolts and nuts;

상기 상하부작동원판의 나사축공에 나사결합되는 나사축이 형성되되 나사축 하단에는 점퍼선이 삽입되어 지지되는 라인포스트애자 상단면의 삽입요부를 상부에서 감싸는 지지요부를 갖고 점퍼선이 관통되는 관통요부를 갖는 절연체인 고정구가 회동가능하게 축결합되고, 나사축 상단에는 체결되어 용접고정되는 회동손잡이가 형성되는 점퍼선고정틀과;A screw shaft is formed to be screwed into the screw shaft hole of the upper and lower working disks, but the lower end of the screw shaft has a support recess surrounding the insertion recess of the upper surface of the line post insulator, which is supported by inserting a jumper wire. A jumper wire fixing frame in which a fastener, which is an insulator having an insulator, is rotatably coupled, and a rotating handle which is fastened and welded to an upper end of the screw shaft is formed;

일측은 상기 체결틀의 체결관 나사부에 나사결합되는 나사봉이 형성되고, 타측은 나사봉 선단에서 하부로 수직절곡되어 라인포스트애자의 외측면에 밀착고정되는 요부와 철부가 반복형성되어 상기 상하부작동원판을 라인포스트애자에 고정시키는 요철지지바가 형성되는 애자고정틀을 구비하는 특징이 있다.One side is formed with a screw rod that is screwed to the fastening tube screw portion of the fastening frame, the other side is bent vertically downward from the end of the screw rod and the recess and the iron portion is fixed to the outer surface of the line post insulator repeatedly formed the upper and lower working disk It is characterized by having an insulator fixing frame is formed with an uneven support bar for fixing the line post insulator.

이와 같이, 본 고안은 전신주의 상부측에 장착된 완금 상부에 설치되는 라인포스트애자의 상부에 고정설치되어 라인포스트애자에서 점퍼선의 고정상태를 지속적으로 유지시켜 점퍼선의 손상을 방지함으로써 송배전 전선케이블의 수명을 연장시킴과 더불어 설비사고를 방지할 수 있는 효과가 있다.Thus, the present invention is fixed to the upper portion of the line post insulator is installed on the top of the complete pole mounted on the upper side of the telephone pole to continuously maintain the fixed state of the jumper wire in the line post insulator to prevent damage to the jumper wire In addition to extending the service life, there is an effect that can prevent equipment accidents.

본 고안은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

이하, 본 고안을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention in more detail by the accompanying drawings as follows.

도 1은 본 고안 일 실시 예인 라인포스트 애자의 점퍼선 보호장치의 시공모습을 보인 사시도이고, 도 2는 본 고안 일 실시 예인 라인포스트 애자의 점퍼선 보호장치의 체결모습을 보인 분리 사시도이며, 도 3은 본 고안 일 실시 예인 라인포스트 애자의 점퍼선 보호장치의 시공모습을 보인 측면도이고, 도 4는 본 고안 일 실시 예인 라인포스트 애자의 점퍼선 보호장치의 시공모습을 보인 측단면도이다.1 is a perspective view showing the construction of the jumper wire protection device of the line post insulator according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing a fastening of the jumper wire protection device of the line post insulator according to an embodiment of the present invention, 3 is a side view showing the construction of the jumper wire protection device of the line post insulator of an embodiment of the present invention, Figure 4 is a side sectional view showing the construction of the jumper wire protection device of the linepost insulator of an embodiment of the present invention.

참고로 본 고안을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 고안의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 고안에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

본 고안의 라인포스트 애자의 점퍼선 보호장치는, 상하부작동원판(20,20a)에 삽입고정되어 애자고정틀(40,40a,40b,40c)을 체결고정시키는 체결틀(10,10a,10b,10c)과, 점퍼선고정틀(30)이 나사체결되어 지지되고 체결틀(10,10a,10b,10c)을 회동가능하게 지지시키는 상하부작동원판(20,20a)과, 점퍼선(60)을 라인포스트애자(50)에 고정시키는 점퍼선고정틀(30)과, 상하부작동원판(20,20a)을 라인포스트애자(50)에 고정시키는 애자고정틀(40,40a,40b,40c)로 구성된다.The jumper wire protection device of the line post insulator of the present invention is inserted into and fixed to the upper and lower operation disks 20 and 20a to fasten and fix the insulator frame 40, 40a, 40b, and 40c. ), The jumper wire fixing frame 30 is screwed and supported, and the upper and lower operating disks 20, 20a for supporting the fastening frames 10, 10a, 10b, and 10c rotatably, and the jumper wire 60 are line-posted. A jumper wire fixing frame 30 for fixing to the insulator 50 and an insulator frame 40, 40a, 40b, 40c for fixing the upper and lower operation disks 20 and 20a to the line post insulator 50.

상기 체결틀(10,10a,10b,10c)은 수직기립된 원판(11)이 형성되고, 원판(11) 외주연에 요철부(12)가 형성되며, 원판(11) 중심부를 수직으로 관통하여 연장되는 체결관(13)을 갖되 체결관(13) 내주연에는 나사부(13a)가 형성된다. The fastening frame (10, 10a, 10b, 10c) is formed of a vertical plate 11 is vertical standing, uneven portion 12 is formed on the outer periphery of the disk 11, vertically penetrating the center of the disk 11 It has a fastening tube (13) extending, the thread portion (13a) is formed on the inner circumference of the fastening tube (13).

상기 상하부작동원판(20,20a)은 상하로 양분된 원형판체로 양분되는 외주연 중심 네 방향 내측에는 상기 체결틀(10,10a,10b,10c)의 체결관(13)이 회동가능하게 안착되는 안착요부(21,21a,21b,21c)가 각각 형성되고, 안착요부(21,21a,21b,21c) 내측에는 상기 원판(11)이 회동가능하게 위치되어 외주연 일측이 상하로 돌출되는 사각통공(22,22a,22b,22c)이 각각 형성되며, 중심에는 나사축공(23)이 형성되고, 체결볼트(24)와 너트(24a)에 의해 체결고정된다. The upper and lower working disks 20 and 20a are seated in which the fastening pipes 13 of the fastening frames 10, 10a, 10b, and 10c are rotatably seated in four directions of the outer circumferential center, which are bisected into circular plate bodies divided up and down. Recesses (21, 21a, 21b, 21c) are formed, respectively, inside the recessed recesses (21, 21a, 21b, 21c), the disc 11 is rotatably positioned so that one side of the outer periphery protrudes vertically ( 22, 22a, 22b, and 22c are formed, respectively, a screw shaft hole 23 is formed in the center, and is fastened and fastened by the fastening bolt 24 and the nut 24a.

상기 점퍼선고정틀(30)은 상기 상하부작동원판(20,20a)의 나사축공(23)에 나사결합되는 나사축(31)이 형성되되 나사축(31) 하단에는 점퍼선(60)이 삽입되어 지지되는 라인포스트애자(50) 상단면의 삽입요부(51)를 상부에서 감싸는 지지요부(32a)를 갖고 점퍼선(60)이 관통되는 관통요부(32b)를 갖는 절연체인 고정구(32)가 회동가능하게 축결합되고, 나사축(31) 상단에는 체결되어 용접고정되는 회동손잡이(33)가 형성된다. The jumper wire fixing frame 30 is formed with a screw shaft 31 screwed into the screw shaft hole 23 of the upper and lower operation disks (20, 20a), the jumper wire 60 is inserted into the lower screw shaft 31 The fastener 32, which is an insulator having a support recess 32a for enclosing the insertion recess 51 of the upper surface of the line post insulator 50 supported thereon and a through recess 32b through which the jumper wire 60 passes, is rotated. It is possible to axially coupled, the screw shaft 31 is formed on the top of the rotary knob 33 is fastened and welded.

상기 애자고정틀(40,40a,40b,40c)은 일측은 상기 체결틀(10,10a,10b,10c)의 체결관(13) 나사부(13a)에 삽입되어 나사결합되는 나사봉(42)이 형성되고, 타측은 나사봉(42) 선단에서 하부로 수직절곡되어 라인포스트애자(50)의 외측면에 밀착고정되는 요부(41a)와 철부(41b)가 반복형성되어 상기 상하부작동원판(20,20a)을 라인포스트애자(50)에 고정시키는 요철지지바(41)가 형성된다. One side of the insulator fixing frame (40, 40a, 40b, 40c) is inserted into the fastening tube 13, screw portion (13a) of the fastening frame (10, 10a, 10b, 10c) is formed a screw rod 42 is screwed The other side is bent vertically downward from the end of the screw rod 42 and the recessed portion 41a and the convex portion 41b which are tightly fixed to the outer surface of the line post insulator 50 are repeatedly formed so that the upper and lower working disks 20 and 20a ) Is formed with an uneven support bar 41 for fixing the line post insulator 50.

이와 같은 본 고안은, 애자고정틀(40,40a,40b,40c)에 의해 상하부작동원판(20,20a)을 라인포스트애자(50)에 고정시킨 상태에서 접퍼선고정틀(30) 하단의 고정구(32)로 라인포스트애자(50)의 삽입요부(51)에 점퍼선(60)을 고정지지함으로써 점퍼선(60)을 라인포스트애자(50)에 완강히 고정지지하면서 보호하게 된다.The present invention as described above, the fixture 32 of the lower end of the zip line fixing frame 30 in a state in which the upper and lower operating disks 20, 20a are fixed to the line post insulator 50 by the insulator fixing frames 40, 40a, 40b, and 40c. By fixing the jumper wire 60 to the insertion recess 51 of the line post insulator 50, the jumper wire 60 is firmly fixed to the line post insulator 50 and protected.

도 1은 본 고안 일 실시 예인 라인포스트 애자의 점퍼선 보호장치의 시공모습을 보인 사시도, 1 is a perspective view showing the construction of the jumper wire protection device of the line post insulator according to an embodiment of the present invention,

도 2는 본 고안 일 실시 예인 라인포스트 애자의 점퍼선 보호장치의 체결모습을 보인 분리 사시도, Figure 2 is an exploded perspective view showing a fastening pattern of the jumper wire protection device of the line post insulator according to an embodiment of the present invention,

도 3은 본 고안 일 실시 예인 라인포스트 애자의 점퍼선 보호장치의 시공모습을 보인 측면도, Figure 3 is a side view showing the construction of the jumper wire protection device of the line post insulator according to an embodiment of the present invention,

도 4는 본 고안 일 실시 예인 라인포스트 애자의 점퍼선 보호장치의 시공모습을 보인 측단면도.Figure 4 is a side cross-sectional view showing the construction of the jumper wire protection device of the line post insulator according to an embodiment of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10,10a,10b,10c : 체결틀 11 : 원판10,10a, 10b, 10c: fastening frame 11: disc

12 : 요철부 13 : 체결관12: uneven portion 13: fastening pipe

13a : 나사부13a: screw part

20,20a : 상하부작동원판 21,21a,21b,21c : 안착요부20,20a: Upper and lower operation disk 21,21a, 21b, 21c: Seating recess

22,22a,22b,22c : 사각통공 23 : 나사축공22,22a, 22b, 22c: Square hole 23: Screw shaft hole

24 : 체결볼트 24a : 너트24: Tightening bolt 24a: Nut

30 : 접퍼선고정틀 31 : 나사축30: fastener wire fixing frame 31: screw shaft

32 : 고정구 32a : 지지요부32: fixture 32a: support recess

32b : 관통요부 33 : 회동손잡이32b: penetrating recess 33: rotation handle

40,40a,40b,40c : 애자고정틀40,40a, 40b, 40c: Insulator fixing frame

41 : 요철지지바 41a : 요부41: uneven support bar 41a: recessed part

41b : 철부 42 : 나사봉41b: iron part 42: screw rod

50 : 라인포스트애자50: linepost insulator

60 : 점퍼선 60: jumper wire

Claims (1)

수직기립된 원판(11)이 형성되고, 원판(11) 외주연에 요철부(12)가 형성되며, 원판(11) 중심부를 수직으로 관통하여 연장되는 체결관(13)을 갖되 체결관(13) 내주연에는 나사부(13a)가 형성되는 체결틀(10,10a,10b,10c)과;The upright disc 11 is formed, and the concave-convex portion 12 is formed on the outer periphery of the disc 11, and has a fastening tube 13 extending vertically through the center of the disc 11, but the fastening tube 13 A) fastening frames 10, 10a, 10b and 10c having threaded portions 13a formed therein; 상하로 양분된 원형판체로 양분되는 외주연 중심 네 방향 내측에는 상기 체결틀(10,10a,10b,10c)의 체결관(13)이 회동가능하게 안착되는 안착요부(21,21a,21b,21c)가 각각 형성되고, 안착요부(21,21a,21b,21c) 내측에는 상기 원판(11)이 회동가능하게 위치되어 외주연 일측이 상하로 돌출되는 사각통공(22,22a,22b,22c)이 각각 형성되며, 중심에는 나사축공(23)이 형성되고, 체결볼트(24)와 너트(24a)에 의해 체결고정되는 상하부작동원판(20,20a)과;Mounting recesses 21, 21a, 21b, and 21c in which the fastening pipes 13 of the fastening frames 10, 10a, 10b, and 10c are rotatably seated at four inner directions of the outer circumferential center, which are divided into upper and lower circular plates. Are respectively formed, and the inner plate 11 is rotatably positioned inside the seating recesses 21, 21a, 21b, and 21c, and the rectangular through holes 22, 22a, 22b, and 22c each having an outer circumferential side protruded up and down, respectively. It is formed, the screw shaft hole 23 is formed in the center, and the upper and lower operating disk (20, 20a) is fastened and fastened by the fastening bolt 24 and the nut (24a); 상기 상하부작동원판(20,20a)의 나사축공(23)에 나사결합되는 나사축(31)이 형성되되 나사축(31) 하단에는 점퍼선(60)이 삽입되어 지지되는 라인포스트애자(50) 상단면의 삽입요부(51)를 상부에서 감싸는 지지요부(32a)를 갖고 점퍼선(60)이 관통되는 관통요부(32b)를 갖는 절연체인 고정구(32)가 회동가능하게 축결합되고, 나사축(31) 상단에는 체결되어 용접고정되는 회동손잡이(33)가 형성되는 점퍼선고정틀(30)과;A line post insulator 50 in which a screw shaft 31 is screwed into a screw shaft hole 23 of the upper and lower working disks 20 and 20a is formed, and a jumper wire 60 is inserted and supported at the lower end of the screw shaft 31. A fastener 32, which is an insulator having a support recess 32a that wraps the insertion recess 51 on the upper surface at the top, and a through recess 32b through which the jumper wire 60 penetrates, is pivotally rotatable, and a screw shaft (31) a jumper wire fixing frame (30) having a pivoting handle (33) which is fastened and welded to an upper end thereof; 일측은 상기 체결틀(10,10a,10b,10c)의 체결관(13) 나사부(13a)에 삽입되어 나사결합되는 나사봉(42)이 형성되고, 타측은 나사봉(42) 선단에서 하부로 수직절곡되어 라인포스트애자(50)의 외측면에 밀착고정되는 요부(41a)와 철부(41b)가 반 복형성되어 상기 상하부작동원판(20,20a)을 라인포스트애자(50)에 고정시키는 요철지지바(41)가 형성되는 애자고정틀(40,40a,40b,40c)을 구비하는 라인포스트 애자의 점퍼선 보호장치.One side is formed with a screw rod 42 is inserted into the fastening tube 13, the screw portion (13a) of the fastening frame (10, 10a, 10b, 10c) is screwed, the other side from the tip of the screw rod 42 to the bottom The concave-convex portion 41a and the convex portion 41b, which are vertically bent and tightly fixed to the outer surface of the line post insulator 50, are repeatedly formed to fix the upper and lower operation disks 20 and 20a to the line post insulator 50. A jumper wire protector of a line post insulator having insulator fixing frames (40, 40a, 40b, 40c) in which a support bar (41) is formed.
KR2020080010791U 2008-08-13 2008-08-13 Device for protecting the jump wire of linepost insulator KR200442307Y1 (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102073864B1 (en) * 2019-09-25 2020-02-05 (주)제이에이치전력 Crossarm device for stable support of overhead distribution lines
KR102073865B1 (en) * 2019-09-20 2020-02-05 삼조엔지니어링 주식회사 Crossarm device for stable support of overhead distribution lines
KR102079089B1 (en) * 2019-09-27 2020-02-19 이수기술단(주) Anti-vibration fixture for overhead transmission line
KR102519172B1 (en) * 2022-07-14 2023-04-10 코어엔지니어링(주) Supporting Equipment of Overhead Electric Power Line
KR102519700B1 (en) * 2022-07-15 2023-04-11 대한이씨엠주식회사 Fixing Equipment of Overhead Transmission Line
KR102532796B1 (en) * 2022-07-04 2023-05-16 주식회사 준원엔지니어링 Supporting Equipment of Overhead Electric Power Line

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102073865B1 (en) * 2019-09-20 2020-02-05 삼조엔지니어링 주식회사 Crossarm device for stable support of overhead distribution lines
KR102073864B1 (en) * 2019-09-25 2020-02-05 (주)제이에이치전력 Crossarm device for stable support of overhead distribution lines
KR102079089B1 (en) * 2019-09-27 2020-02-19 이수기술단(주) Anti-vibration fixture for overhead transmission line
KR102532796B1 (en) * 2022-07-04 2023-05-16 주식회사 준원엔지니어링 Supporting Equipment of Overhead Electric Power Line
KR102519172B1 (en) * 2022-07-14 2023-04-10 코어엔지니어링(주) Supporting Equipment of Overhead Electric Power Line
KR102519700B1 (en) * 2022-07-15 2023-04-11 대한이씨엠주식회사 Fixing Equipment of Overhead Transmission Line

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