KR200442706Y1 - Insulator of The way of keeping a thing immobile for electric wire - Google Patents

Insulator of The way of keeping a thing immobile for electric wire Download PDF

Info

Publication number
KR200442706Y1
KR200442706Y1 KR2020080012813U KR20080012813U KR200442706Y1 KR 200442706 Y1 KR200442706 Y1 KR 200442706Y1 KR 2020080012813 U KR2020080012813 U KR 2020080012813U KR 20080012813 U KR20080012813 U KR 20080012813U KR 200442706 Y1 KR200442706 Y1 KR 200442706Y1
Authority
KR
South Korea
Prior art keywords
fastening
hole
holes
insulator
rear side
Prior art date
Application number
KR2020080012813U
Other languages
Korean (ko)
Inventor
이배연
Original Assignee
주식회사 아람엔지니어링
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 아람엔지니어링 filed Critical 주식회사 아람엔지니어링
Priority to KR2020080012813U priority Critical patent/KR200442706Y1/en
Application granted granted Critical
Publication of KR200442706Y1 publication Critical patent/KR200442706Y1/en

Links

Images

Classifications

    • 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
    • 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
    • H01B17/24—Insulators apertured for fixing by nail, screw, wire, or bar, e.g. diabolo, bobbin
    • 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
    • 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

Landscapes

  • Insulators (AREA)

Abstract

본 고안은 전주에 고정설치된 완금에 고정되어 배전용 전선을 지지하는 고정식 애자에 있어서; 상기 완금은 측단면이 ㄷ형상으로 상하면에는 상하부관통공이 동일선상에 각각 형성되고; 상기 상부관통공 상부에 수평으로 위치된 판체로 전방측 저면에는 상부관통공에 삽입되는 하부삽입바를 갖고 하부삽입바에는 절연링이 삽입되며 후방측 좌우측에는 좌우측관통공을 갖는 상부고정판이 형성되고, 상기 하부관통공 하부에 상기 상부고정판과 수평을 이루게 위치되는 판체로 전방측 상면에는 하부관통공에 삽입되는 상부삽입바를 갖고 상부삽입바에는 절연링이 삽입되며 후방측 좌우측에는 좌우측볼트공을 갖는 하부고정판이 형성되며, 상기 상하부고정판 사이에 위치되어 기립된 판체로 상하면 좌우측에는 상기 좌우측관통공과 좌우측볼트공을 관통하는 앵커볼트가 각각 수직기립되어 너트에 의해 체결고정되고 중심좌우측에는 좌우측체결공이 각각 통공형성되는 체결판이 형성되는 체결틀과; 길이가 긴 직육면체로 전방측선단면에는 상기 체결틀의 체결판 좌우측체결공에 각각 삽입되어 너트에 의해 체결고정되는 좌우측고정볼트가 형성되고, 좌우측고정볼트 사이에는 후방측으로 작동장공이 형성되며, 후방측선단면에는 작동장공과 연통되는 연통공이 형성되는 작동박스와; 상기 작동박스의 작동장공에 위치되되 전방측과 후방측에 각각 위치되는 전후방측탄발스프링이 형성되고, 전후방측탄발스프링 사이에 위치되되 전후방측탄발스프링에 걸림되는 머리부를 갖고 머리부에서 후방측으로 볼트부가 돌출되는 체결볼트가 형성되며, 다수 개의 애자가 고정된 애자봉 선단을 상 기 작동박스의 연통공을 통해 삽입되어 애자봉 선단에 상기 체결볼트의 볼트부를 체결고정시키는 체결홀이 형성되어 배전용 전선의 탄력에 의해 상기 작동박스의 작동장공에서 슬라이딩 이동되는 신축작동구를 구비하는 배전용 전선의 고정식 애자에 관한 것이다.The present invention is a fixed insulator fixed to the complete fixed to the pole to support the electric wire for distribution; Wherein the complete side is the upper and lower through-holes are formed on the same line when the side cross-section is in the c shape; The upper plate is horizontally located in the upper plate through the lower surface of the front side has a lower insertion bar is inserted into the upper through hole, the lower insertion bar is inserted into the insulating ring and the upper fixing plate is formed with the left and right through holes on the rear left and right sides, The lower part of the lower through-hole plate horizontally positioned with the upper fixing plate has an upper insertion bar is inserted into the lower through-hole on the front upper surface and an insulating ring is inserted into the upper insertion bar and the lower left and right bolt holes on the left and right sides A fixing plate is formed, and the anchor bolts penetrating the left and right through holes and the left and right bolt holes are vertically erected vertically on the left and right sides of the plate body positioned between the upper and lower fixing plates, respectively, and fastened by nuts and left and right fastening holes on the center left and right sides, respectively. A fastening frame having a fastening plate formed thereon; The long sided rectangular parallelepiped has a left and right fixing bolts inserted into the left and right fastening holes of the fastening frame and fastened and fastened by nuts, respectively, and a working long hole is formed backward between the left and right fixing bolts. An operation box having a communication hole in communication with the operation hole; It is located in the operating hole of the operation box, and the front and rear side bullet springs are formed respectively on the front side and the rear side is formed between the front and rear side bullet springs, and has a head that is caught between the front and rear side bullet springs, and bolts from the head to the rear side. A fastening bolt is formed to protrude, and a plurality of insulator rod ends are inserted through the communication hole of the operation box, and a fastening hole for fastening the bolt part of the fastening bolt is formed at the insulator rod end. It relates to a fixed insulator of the electric wire for power distribution having a telescopic operation port which is slidably moved in the operating field of the operating box by the elasticity of the wire.

이러한 본 고안은 배전용 전선을 유동성 있게 지지하고, 온도 변화에 따른 배전용 전선의 팽창 및 수축에 대비하여 전선의 장력을 일정하게 유지할 수 있는 효과가 있다.The present invention has the effect of supporting the distribution wires fluidly and maintaining the tension of the wires in preparation for expansion and contraction of the distribution wires due to temperature changes.

체결틀, 작동박스, 신축작동구 Fastening frame, operation box, expansion operation port

Description

배전용 전선의 고정식 애자{Insulator of The way of keeping a thing immobile for electric wire}Insulator of The way of keeping a thing immobile for electric wire}

본 고안은 배전용 전선의 고정식 애자에 관한 것으로서, 보다 상세하게는 배전용 전선을 유동성 있게 지지하고, 온도 변화에 따른 배전용 전선의 팽창 및 수축에 대비하여 전선의 장력을 일정하게 유지할 수 있는 배전용 전선의 고정식 애자에 관한 것이다. The present invention relates to a fixed insulator of a power distribution wire, more specifically, a ship that can support the power distribution cable in a fluid manner and can maintain a constant tension of the wire in preparation for expansion and contraction of the distribution wire according to temperature changes. It relates to a fixed insulator of a dedicated wire.

일반적으로 종래의 전신주에 설치된 전선은 계절에 따라 팽창 및 수축을 반복한다. 기온이 내려가면 전선은 수축하여 양단의 전신주에 팽팽하게 걸려 있게 된다. In general, wires installed in conventional telephone poles repeat the expansion and contraction according to the season. As the temperature drops, the wire contracts and hangs tightly on the poles at both ends.

반대로 기온이 상승하면 전선은 팽창하여 양단의 전신주에 늘어지게 된다. 전신주에 전선이 늘어지면 미관상 좋지 않고 강한 바람이 불면 늘어진 전선이 움직이게 된다. On the contrary, when the temperature rises, the electric wire expands and falls on the telephone poles of both ends. If the wire is stretched on the telephone pole, it will not look good and the strong wind will cause the stretched wire to move.

이렇게 늘어진 전선이 강한 바람에 의해 계속 움직이면 전선을 지지하고 있는 애자에 충격이 가해져 애자가 파손되거나, 애자로부터 전선이 끊어져 이탈될 수 있는 누전이나 감전사고가 발생될 우려가 있는 문제점이 있었다. If the stretched wire continues to move by a strong wind, the insulator supporting the wire is impacted and the insulator is broken, or there is a possibility that a short circuit or an electric shock may occur, in which the insulated wire may be disconnected from the insulator.

이런 애자의 파손은 전기의 원활한 공급을 방해하여 사고가 발생한 지역에 전기 공급이 중단될 수 있는 문제점이 있었다. This breakage of the insulators prevents the smooth supply of electricity, and there is a problem that the electricity supply can be stopped in the area where the accident occurred.

또한, 사고가 발생한 지역에 거주하는 거주자는 보수 작업이 진행될 때까지 전기를 사용할 수 없어 전기 에너지에 의해 구동되는 각종 전자 기기 및 전기 기기를 사용할 수 없는 문제점이 있었다.In addition, the residents who live in the area where the accident occurred, there was a problem that can not use the various electronic devices and electrical devices driven by the electric energy can not use the electricity until the maintenance work proceeds.

본 고안은 상기와 같은 문제점을 해결하기 위한 것으로서, 배전용 전선을 유동성 있게 지지하고, 온도 변화에 따른 배전용 전선의 팽창 및 수축에 대비하여 전선의 장력을 일정하게 유지할 수 있는 배전용 전선의 고정식 애자를 제공함에 그 목적이 있다.The present invention is to solve the problems as described above, to support the distribution wires in a fluid, fixed type of distribution wires that can maintain a constant tension of the wires in preparation for expansion and contraction of the distribution wires due to temperature changes Its purpose is to provide insulators.

이와 같은 목적을 달성하기 위하여, 본 고안은 전주에 고정설치된 완금에 고정되어 배전용 전선을 지지하는 고정식 애자에 있어서;In order to achieve the above object, the present invention is a fixed insulator fixed to the complete fixed to the pole to support the electric wire for power distribution;

상기 완금은 측단면이 ㄷ형상으로 상하면에는 상하부관통공이 동일선상에 각각 형성되고;Wherein the complete side is the upper and lower through-holes are formed on the same line when the side cross-section is in the c shape;

상기 상부관통공 상부에 수평으로 위치된 판체로 전방측 저면에는 상부관통공에 삽입되는 하부삽입바를 갖고 하부삽입바에는 절연링이 삽입되며 후방측 좌우측에는 좌우측관통공을 갖는 상부고정판이 형성되고, 상기 하부관통공 하부에 상기 상부고정판과 수평을 이루게 위치되는 판체로 전방측 상면에는 하부관통공에 삽입되는 상부삽입바를 갖고 상부삽입바에는 절연링이 삽입되며 후방측 좌우측에는 좌우측볼트공을 갖는 하부고정판이 형성되며, 상기 상하부고정판 사이에 위치되어 기립된 판체로 상하면 좌우측에는 상기 좌우측관통공과 좌우측볼트공을 관통하는 앵커볼트가 각각 수직기립되어 너트에 의해 체결고정되고 중심좌우측에는 좌우측체결공이 각각 통공형성되는 체결판이 형성되는 체결틀과;The upper plate is horizontally located in the upper plate through the lower surface of the front side has a lower insertion bar is inserted into the upper through hole, the lower insertion bar is inserted into the insulating ring and the upper fixing plate is formed with the left and right through holes on the rear left and right sides, The lower part of the lower through-hole plate horizontally positioned with the upper fixing plate has an upper insertion bar is inserted into the lower through-hole on the front upper surface and an insulating ring is inserted into the upper insertion bar and the lower left and right bolt holes on the left and right sides A fixing plate is formed, and the anchor bolts penetrating the left and right through holes and the left and right bolt holes are vertically erected vertically on the left and right sides of the plate body positioned between the upper and lower fixing plates, respectively, and fastened by nuts and left and right fastening holes on the center left and right sides, respectively. A fastening frame having a fastening plate formed thereon;

길이가 긴 직육면체로 전방측선단면에는 상기 체결틀의 체결판 좌우측체결공에 각각 삽입되어 너트에 의해 체결고정되는 좌우측고정볼트가 형성되고, 좌우측고정볼트 사이에는 후방측으로 작동장공이 형성되며, 후방측선단면에는 작동장공과 연통되는 연통공이 형성되는 작동박스와;The long sided rectangular parallelepiped has a left and right fixing bolts inserted into the left and right fastening holes of the fastening frame and fastened and fastened by nuts, respectively, and a working long hole is formed backward between the left and right fixing bolts. An operation box having a communication hole in communication with the operation hole;

상기 작동박스의 작동장공에 위치되되 전방측과 후방측에 각각 위치되는 전후방측탄발스프링이 형성되고, 전후방측탄발스프링 사이에 위치되되 전후방측탄발스프링에 걸림되는 머리부를 갖고 머리부에서 후방측으로 볼트부가 돌출되는 체결볼트가 형성되며, 다수 개의 애자가 고정된 애자봉 선단을 상기 작동박스의 연통공을 통해 삽입되어 애자봉 선단에 상기 체결볼트의 볼트부를 체결고정시키는 체결홀이 형성되어 배전용 전선의 탄력에 의해 상기 작동박스의 작동장공에서 슬라이딩 이동되는 신축작동구를 구비하는 특징이 있다.It is located in the operating hole of the operation box, and the front and rear side bullet springs are formed respectively on the front side and the rear side is formed between the front and rear side bullet springs, and has a head that is caught between the front and rear side bullet springs, and bolts from the head to the rear side. A fastening bolt is formed to protrude, and a plurality of insulator rod ends are inserted through the communication hole of the operation box to form a fastening hole for fastening the bolt part of the fastening bolt to the insulator rod ends. It is characterized by having a telescopic operation port which is slid in the operating hole of the operating box by the elasticity of the.

이와 같이, 본 고안은 배전용 전선을 유동성 있게 지지하고, 온도 변화에 따른 배전용 전선의 팽창 및 수축에 대비하여 전선의 장력을 일정하게 유지할 수 있는 효과가 있다.As such, the present invention has the effect of fluidly supporting the distribution wires and maintaining the tension of the wires in preparation for expansion and contraction of the distribution wires due to temperature changes.

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 배전용 전선의 고정식 애자의 모습을 보인 사시도이고, 도 2는 본 고안 일 실시 예인 배전용 전선의 고정식 애자의 체결모습을 보인 분리 사시도이며, 도 3은 본 고안 일 실시 예인 배전용 전선의 고정식 애자의 모습을 보인 평단면도이고, 도 4는 본 고안 일 실시 예인 배전용 전선의 고정식 애자의 시공모습을 보인 사용상태 사시도이다.1 is a perspective view showing a state of the fixed insulator of the electric wire for power distribution according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing the fastening of the fixed insulator of the electric wire for power distribution according to an embodiment of the present invention, Figure 3 4 is a cross-sectional view showing a state of the fixed insulator of the electric wire for distribution, Figure 4 is a perspective view showing the state of use of the fixed insulator of the electric wire for distribution 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 배전용 전선의 고정식 애자는, 전주(50)에 고정설치된 완금(40)에 고정되어 배전용 전선(51)을 지지하는 것으로, 측단면이 ㄷ형상으로 상하면에는 상하부관통공(41,41a)이 동일선상에 각각 형성되는 완금(40)과, 완금(40)에 체결고정되는 체결틀(10)과, 체결틀(10)에 체결고정되어 신축작동구(30)의 신축작동이 이루어지는 작동박스(20)와, 배전용 전선(51)의 신축에 대응하여 신축되는 신축작동구(30)로 구성된다.The fixed insulator of the electric wire for power distribution of the present invention is fixed to the stub 40 fixed to the electric pole 50 to support the electric wire 51 for power distribution. 41a) is formed on the same line, respectively, the finishing 40, the fastening frame 10 fastened to the fastening 40 and the fastening frame 10 is fixed to the fastening frame 10 is made to stretch operation Consists of the operation box 20 and the expansion and contraction operation opening 30 is stretched to correspond to the expansion and contraction of the electric wire 51 for power distribution.

상기 체결틀(10)은 상기 상부관통공(41) 상부에 수평으로 위치된 판체로 전 방측 저면에는 상부관통공(41)에 삽입되는 하부삽입바(11a)를 갖고 하부삽입바(11a)에는 절연링(11b)이 삽입되며 후방측 좌우측에는 좌우측관통공(11c,11d)을 갖는 상부고정판(11)이 형성되고, 상기 하부관통공(41a) 하부에 상기 상부고정판(11)과 수평을 이루게 위치되는 판체로 전방측 상면에는 하부관통공(41a)에 삽입되는 상부삽입바(12a)를 갖고 상부삽입바(12a)에는 절연링(12b)이 삽입되며 후방측 좌우측에는 좌우측볼트공(12c,12d)을 갖는 하부고정판(12)이 형성되며, 상기 상하부고정판(11,12) 사이에 위치되어 기립된 판체로 상하면 좌우측에는 상기 좌우측관통공(11c,11d)과 좌우측볼트공(12c,12d)을 관통하는 앵커볼트(13a)가 각각 수직기립되어 너트(13b)에 의해 체결고정되고 중심좌우측에는 좌우측체결공(13c,13d)이 각각 통공형성되는 체결판(13)이 형성된다. The fastening frame 10 is a plate body horizontally positioned above the upper through hole 41, and has a lower insertion bar 11a inserted into the upper through hole 41 on the bottom of the front side and has a lower insertion bar 11a. The insulating ring 11b is inserted and the upper fixing plate 11 having the left and right through holes 11c and 11d is formed at the rear left and right sides thereof, and is formed to be horizontal with the upper fixing plate 11 below the lower through hole 41a. The plate is located on the front side has an upper insertion bar (12a) is inserted into the lower through hole (41a) and the insulating ring (12b) is inserted into the upper insertion bar (12a) and the left and right bolt holes (12c) A lower fixing plate 12 having a 12d) is formed, and the left and right through holes 11c and 11d and the left and right bolt holes 12c and 12d are disposed on the upper and lower sides on the upper and lower sides of the lower fixing plate 12 having the upper and lower fixing plates 11 and 12. Anchor bolts 13a penetrating each other are vertically erected and fastened and fastened by nuts 13b. The fastening plate 13 through which the left and right fastening holes 13c and 13d are formed is formed, respectively.

상기 작동박스(20)는 전후방측으로 길이가 긴 직육면체로 전방측선단면에는 상기 체결틀(10)의 체결판(13) 좌우측체결공(13c,13d)에 각각 삽입되어 너트(21b)에 의해 체결고정되는 좌우측고정볼트(21,21a)가 각각 형성되고, 좌우측고정볼트(21,21a) 사이에는 후방측으로 작동장공(22)이 형성되며, 후방측선단면에는 작동장공(22)과 연통되는 연통공(23)이 형성된다. The operation box 20 is a rectangular parallelepiped having a long length in the front and rear side and is inserted into the left and right fastening holes 13c and 13d of the fastening plate 13 of the fastening frame 10 at the front side end surface, respectively, and is fastened and fastened by nuts 21b. The left and right fixed bolts 21 and 21a are respectively formed, and the operating hole 22 is formed in the rear side between the left and right fixed bolts 21 and 21a, and a communication hole communicating with the operating hole 22 is provided at the rear side end surface. 23) is formed.

상기 신축작동구(30)는 상기 작동박스(20)의 작동장공(22)에 위치되되 전방측과 후방측에 각각 위치되는 전후방측탄발스프링(33,33a)이 형성되고, 전후방측탄발스프링(33,33a) 사이에 위치되되 전후방측탄발스프링(33,33a)에 걸림되는 머리부(31a)를 갖고 머리부(31a)에서 후방측으로 볼트부(31b)가 돌출되는 체결볼트(31)가 형성되며, 다수 개의 애자(32b)가 고정된 애자봉(32) 선단을 상기 작동박스(20) 의 연통공(23)을 통해 삽입되어 애자봉(32) 선단면에 상기 체결볼트(31)의 볼트부(31b)를 체결고정시키는 체결홀(32a)이 형성되되 애자(32b)에 선단이 고정된 배전용 전선(51)의 탄력에 연동되어 상기 작동박스(20)의 작동장공(22)에서 체결볼트(31)를 전후방측탄발스프링(33,33a)의 탄성으로 슬라이딩 이동된다. The telescopic operation tool 30 is located in the operating hole 22 of the operation box 20, and the front and rear side bullet springs 33 and 33a are formed on the front side and the rear side, respectively, and the front and rear side bullet spring ( A fastening bolt 31 is disposed between 33 and 33a but has a head portion 31a which is engaged with the front and rear side bullet springs 33 and 33a, and the bolt portion 31b protrudes from the head portion 31a to the rear side. A plurality of insulator rods 32b are fixed to the ends of the insulator rods 32 through the communication holes 23 of the operation box 20, and the bolts of the fastening bolts 31 are connected to the insulator rods 32 end surfaces. A fastening hole 32a for fastening and fastening the part 31b is formed and interlocked with the elasticity of the electric wire 51 for distributing the front end fixed to the insulator 32b to be fastened in the operating hole 22 of the operation box 20. The bolt 31 is slidably moved to the elasticity of the front and rear side bullet springs 33 and 33a.

이와 같은 본 고안은, 신축작동구(30)의 선단을 작동박스(20)의 연통공(23)을 통해 작동장공(22)에 삽입시키되 애자봉(32) 선단의 체결홀(32a)에는 전후방측탄발스프링(33,33a) 사이에 체결볼트(31)가 체결고정되어 머리부(31a)가 위치되어 탄성에 의해 전후방측으로 슬라이딩 이동되게 설치되며, 선단의 좌우측고정볼트(21,21a)에 의해서 완금(40)의 상하부관통공(41,41a)에 삽입고정된 체결틀(10)의 좌우측체결공(13c,13d)에 너트(21b)로 체결고정된다.The present invention as described above, the front end of the stretch operation port 30 is inserted into the operating hole 22 through the communication hole 23 of the operation box 20, but in the fastening hole 32a of the end of the insulator rod 32 front and rear The fastening bolt 31 is fastened and fixed between the side shot foot springs 33 and 33a so that the head 31a is positioned to slide forward and backward by elasticity, and is fixed by the left and right fixed bolts 21 and 21a at the ends. It is fastened and fastened to the left and right fastening holes 13c and 13d of the fastening frame 10 inserted and fixed in the upper and lower through holes 41 and 41a of the finishing 40 by a nut 21b.

타측선단에 배전용 전선(51)이 고정된 애자봉(32)이 외부 온도에 따라 신축되는 배전용 전선(51)에 따라 대응되게 신축되면, 애자봉(32) 일측선단의 체결볼트(31)는 작동박스(20) 작동장공(22) 내에서 전후방측으로 슬라이딩 이동되면서 전후방측에 위치된 전방측탄발스프링(33)과 후방측탄발스프링(33a)은 그에 대응되어 탄성으로 신축됨에 따라 애자봉(32) 타측선단에 고정된 배전용 전선(51)의 탄력을 지속적으로 원래상태를 유지할 수 있게 된다.When the insulator bar 32 having the distribution wire 51 fixed to the other end is stretched and corresponding to the distribution wire 51 that is stretched and contracted according to an external temperature, the fastening bolt 31 of one end of the insulator bar 32 is extended. ) Is moved to the front and rear side in the operating box 20, the operating hole 22, the front side carbon spring (33) and the rear side carbon spring (33a) located in the front and rear sides corresponding to the insulator rod elastically stretched correspondingly. (32) It is possible to continuously maintain the original state of the elasticity of the distribution wire 51 fixed to the other end.

도 1은 본 고안 일 실시 예인 배전용 전선의 고정식 애자의 모습을 보인 사시도, 1 is a perspective view showing a state of the fixed insulator of the electric wire for power distribution according to an embodiment of the present invention,

도 2는 본 고안 일 실시 예인 배전용 전선의 고정식 애자의 체결모습을 보인 분리 사시도, Figure 2 is an exploded perspective view showing the fastening of the fixed insulator of the electric wire for power distribution according to an embodiment of the present invention,

도 3은 본 고안 일 실시 예인 배전용 전선의 고정식 애자의 모습을 보인 평단면도, Figure 3 is a plan sectional view showing a state of the fixed insulator of the electric wire for power distribution according to an embodiment of the present invention,

도 4는 본 고안 일 실시 예인 배전용 전선의 고정식 애자의 시공모습을 보인 사용상태 사시도.Figure 4 is a perspective view of the use state showing the construction of the fixed insulator of the electric wire for power distribution 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 : 체결틀 11 : 상부고정판10: fastening frame 11: upper fixing plate

11a : 하부삽입바 11b : 절연링11a: Lower insertion bar 11b: Insulation ring

11c,11d : 좌우측관통공 12 : 하부고정판11c, 11d: left and right through holes 12: lower fixing plate

12a : 상부삽입바 12b : 절연링12a: Upper insertion bar 12b: Insulation ring

12c,12d : 좌우측볼트공 13 : 체결판12c, 12d: left and right bolt hole 13: fastening plate

13a : 앵커볼트 13b : 너트13a: Anchor Bolt 13b: Nut

13c,13d : 좌우측체결공13c, 13d: Left and right fastening

20 : 작동박스 21,21a : 좌우측고정볼트20: operation box 21, 21a: left and right fixing bolt

22 : 작동장공 23 : 연통공22: operating worker 23: communication hole

30 : 신축작동구 31 : 체결볼트30: expansion operation 31: fastening bolt

31a : 머리부 31b : 볼트부31a: head portion 31b: bolt portion

32 : 애자봉 32a : 체결홀32: insulator 32a: fastening hole

32b : 애자 33,33a : 전후방측탄발스프링 32b: insulator 33,33a: front and rear side bullet spring

40 : 완금 41,41a : 상하부관통공40: completed 41,41a: through the upper and lower

50 : 전주 51 : 배전용 전선50: electric pole 51: electric wire for distribution

Claims (1)

전주(50)에 고정설치된 완금(40)에 고정되어 배전용 전선(51)을 지지하는 고정식 애자에 있어서;In the fixed insulator fixed to the stub 40 is fixed to the pole 50 to support the electric wire 51 for power distribution; 상기 완금(40)은 측단면이 ㄷ형상으로 상하면에는 상하부관통공(41,41a)이 동일선상에 각각 형성되고;The top 40 is formed in the upper and lower through holes (41, 41a) on the same line when the side cross-section is in the c shape; 상기 상부관통공(41) 상부에 수평으로 위치된 판체로 전방측 저면에는 상부관통공(41)에 삽입되는 하부삽입바(11a)를 갖고 하부삽입바(11a)에는 절연링(11b)이 삽입되며 후방측 좌우측에는 좌우측관통공(11c,11d)을 갖는 상부고정판(11)이 형성되고, 상기 하부관통공(41a) 하부에 상기 상부고정판(11)과 수평을 이루게 위치되는 판체로 전방측 상면에는 하부관통공(41a)에 삽입되는 상부삽입바(12a)를 갖고 상부삽입바(12a)에는 절연링(12b)이 삽입되며 후방측 좌우측에는 좌우측볼트공(12c,12d)을 갖는 하부고정판(12)이 형성되며, 상기 상하부고정판(11,12) 사이에 위치되어 기립된 판체로 상하면 좌우측에는 상기 좌우측관통공(11c,11d)과 좌우측볼트공(12c,12d)을 관통하는 앵커볼트(13a)가 각각 수직기립되어 너트(13b)에 의해 체결고정되고 중심좌우측에는 좌우측체결공(13c,13d)이 각각 통공형성되는 체결판(13)이 형성되는 체결틀(10)과;A plate body horizontally positioned above the upper through hole 41 has a lower insertion bar 11a inserted into the upper through hole 41 on the bottom surface of the front side, and an insulating ring 11b is inserted into the lower insertion bar 11a. And an upper fixing plate 11 having left and right through holes 11c and 11d on the rear left and right sides, and a lower plate having a horizontal surface with the upper fixing plate 11 below the lower through hole 41a. Has a top insertion bar 12a inserted into the bottom through hole 41a, and an insulating ring 12b is inserted into the top insertion bar 12a, and a bottom fixing plate having left and right bolt holes 12c and 12d at the rear left and right sides thereof. 12 is formed, and the anchor bolt 13a penetrating the left and right through holes (11c, 11d) and the left and right bolt holes (12c, 12d) on the upper and lower sides on the upper and lower sides, which is located between the upper and lower fixing plates (11, 12) ) Are vertically erected and fastened by nuts 13b, and left and right fastening holes 13c and 13 on the center left and right. d) fastening frame 10 is formed with a fastening plate 13 through which each is formed; 전후방측으로 길이가 긴 직육면체로 전방측선단면에는 상기 체결틀(10)의 체결판(13) 좌우측체결공(13c,13d)에 각각 삽입되어 너트(21b)에 의해 체결고정되는 좌우측고정볼트(21,21a)가 각각 형성되고, 좌우측고정볼트(21,21a) 사이에는 후방 측으로 작동장공(22)이 형성되며, 후방측선단면에는 작동장공(22)과 연통되는 연통공(23)이 형성되는 작동박스(20)와;Left and right fixing bolts 21 which are inserted into the fastening plate 13 of the fastening plate 13 and the left and right fastening holes 13c and 13d of the fastening frame 10 respectively, and are fastened by nuts 21b. 21a) are formed respectively, the operation box 22 is formed in the rear side between the left and right fixing bolts (21, 21a), the operation box in which the communication hole 23 is formed in communication with the operation hole 22 on the rear side end surface 20; 상기 작동박스(20)의 작동장공(22)에 위치되되 전방측과 후방측에 각각 위치되는 전후방측탄발스프링(33,33a)이 형성되고, 전후방측탄발스프링(33,33a) 사이에 위치되되 전후방측탄발스프링(33,33a)에 걸림되는 머리부(31a)를 갖고 머리부(31a)에서 후방측으로 볼트부(31b)가 돌출되는 체결볼트(31)가 형성되며, 다수 개의 애자(32b)가 고정된 애자봉(32) 선단을 상기 작동박스(20)의 연통공(23)을 통해 삽입되어 애자봉(32) 선단면에 상기 체결볼트(31)의 볼트부(31b)를 체결고정시키는 체결홀(32a)이 형성되되 애자(32b)에 선단이 고정된 배전용 전선(51)의 탄력에 연동되어 상기 작동박스(20)의 작동장공(22)에서 체결볼트(31)를 전후방측탄발스프링(33,33a)의 탄성으로 슬라이딩 이동되는 신축작동구(30)를 구비하는 배전용 전선의 고정식 애자.The front and rear side bullet springs 33 and 33a are positioned at the operating holes 22 of the operation box 20 and are respectively positioned on the front and rear sides, and are positioned between the front and rear side bullet springs 33 and 33a. A fastening bolt 31 having a head portion 31a engaged with the front and rear side bullet springs 33 and 33a and protruding from the head portion 31a to the rear side is formed, and a plurality of insulators 32b are provided. The end of the insulator bar 32 is fixed is inserted through the communication hole 23 of the operation box 20 to fasten the bolt portion 31b of the fastening bolt 31 to the insulator 32 end surface. A fastening hole 32a is formed and interlocked with the elasticity of the distribution wire 51 having a tip fixed to the insulator 32b to move the fastening bolt 31 back and forth from the operating hole 22 of the operation box 20. Fixed insulator of the electric wire for power distribution having a telescopic operation port 30 which is slidably moved by the elasticity of the springs 33 and 33a.
KR2020080012813U 2008-09-24 2008-09-24 Insulator of The way of keeping a thing immobile for electric wire KR200442706Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020080012813U KR200442706Y1 (en) 2008-09-24 2008-09-24 Insulator of The way of keeping a thing immobile for electric wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020080012813U KR200442706Y1 (en) 2008-09-24 2008-09-24 Insulator of The way of keeping a thing immobile for electric wire

Publications (1)

Publication Number Publication Date
KR200442706Y1 true KR200442706Y1 (en) 2008-12-05

Family

ID=41648256

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020080012813U KR200442706Y1 (en) 2008-09-24 2008-09-24 Insulator of The way of keeping a thing immobile for electric wire

Country Status (1)

Country Link
KR (1) KR200442706Y1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101545685B1 (en) * 2015-05-12 2015-08-19 (주) 미래이앤지 Transmission and distribution line insulators
KR101569869B1 (en) 2015-04-20 2015-11-18 이윤경 Apparatus for preventing the sagging of aerial line
KR102417248B1 (en) 2021-08-26 2022-07-06 주식회사 김이지엔지니어링 Fixed magnet on a distribution wire using a plate spring
KR20220158351A (en) * 2021-05-24 2022-12-01 한국전력공사 Shackle for change of one touch type suspension insulator

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101569869B1 (en) 2015-04-20 2015-11-18 이윤경 Apparatus for preventing the sagging of aerial line
KR101545685B1 (en) * 2015-05-12 2015-08-19 (주) 미래이앤지 Transmission and distribution line insulators
KR20230098545A (en) * 2021-05-24 2023-07-04 한국전력공사 Shackle for change of one touch type suspension insulator
KR20220158351A (en) * 2021-05-24 2022-12-01 한국전력공사 Shackle for change of one touch type suspension insulator
KR102550020B1 (en) * 2021-05-24 2023-07-03 한국전력공사 Shackle for change of one touch type suspension insulator
KR20230098546A (en) * 2021-05-24 2023-07-04 한국전력공사 Shackle for change of one touch type suspension insulator
KR20230098544A (en) * 2021-05-24 2023-07-04 한국전력공사 Shackle for change of one touch type suspension insulator
KR20230098543A (en) * 2021-05-24 2023-07-04 한국전력공사 Shackle for change of one touch type suspension insulator
KR102624125B1 (en) * 2021-05-24 2024-01-12 한국전력공사 Shackle for change of one touch type suspension insulator
KR102626134B1 (en) * 2021-05-24 2024-01-18 한국전력공사 Shackle for change of one touch type suspension insulator
KR102629933B1 (en) * 2021-05-24 2024-01-30 한국전력공사 Shackle for change of one touch type suspension insulator
KR102633355B1 (en) * 2021-05-24 2024-02-06 한국전력공사 Shackle for change of one touch type suspension insulator
KR102417248B1 (en) 2021-08-26 2022-07-06 주식회사 김이지엔지니어링 Fixed magnet on a distribution wire using a plate spring

Similar Documents

Publication Publication Date Title
KR200442706Y1 (en) Insulator of The way of keeping a thing immobile for electric wire
KR101183474B1 (en) Seismic proof switchgear and controlgear using plat spring
KR101506670B1 (en) rail type fabricated cabinet panel
CN202111374U (en) Safe bus apparatus
KR101389261B1 (en) Connecting device for electric power distribution
KR102508818B1 (en) Compression type deadend clamp
CN104284537A (en) Adjustable base for electrical cabinet
KR20100009432A (en) Circuit breaker supporter for distribution switchboard
KR101038564B1 (en) Bus bar connecting apparatus of distributing board
KR20100107883A (en) Cabinet panel
CN203850650U (en) Side plate used for high-voltage ring main unit
CA2864968C (en) Busbar system especially for long vertical paths
CN103107494B (en) Conductive-wire and cable fixing supporting device
CN104930325A (en) Electric meter box fixing device installed on concrete pole
CN202196993U (en) Electrical mounting plate for switch cabinet
CN207264942U (en) A kind of switch module safety device
KR200442035Y1 (en) Prevention apparatus for drooping of power cable
CN217657891U (en) Novel bird thorn is prevented to magnetism
CN205195106U (en) High -efficient heat dispersion high -low voltage power distribution cabinet
KR200438500Y1 (en) Cable supporter for distribution switchboard
CN213459086U (en) Efficient copper bus of conductivity for electrician
CN213278000U (en) High-voltage fuse base
CN203351958U (en) Universal type flowback beam
CN219998826U (en) Electrical box
CN205160081U (en) Follow -on intelligent condenser

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20121106

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20131122

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20141127

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20151127

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20161128

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20171127

Year of fee payment: 10

EXPY Expiration of term