KR100843161B1 - Upper part support of electric pole for power transmission - Google Patents

Upper part support of electric pole for power transmission Download PDF

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Publication number
KR100843161B1
KR100843161B1 KR1020080033423A KR20080033423A KR100843161B1 KR 100843161 B1 KR100843161 B1 KR 100843161B1 KR 1020080033423 A KR1020080033423 A KR 1020080033423A KR 20080033423 A KR20080033423 A KR 20080033423A KR 100843161 B1 KR100843161 B1 KR 100843161B1
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KR
South Korea
Prior art keywords
pole
jumper
support
jumper wire
electric pole
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KR1020080033423A
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Korean (ko)
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박영호
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(주)동우기술단
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Priority to KR1020080033423A priority Critical patent/KR100843161B1/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
    • 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
    • E04H12/02—Structures made of specified materials
    • E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
    • E04H12/14—Truss-like structures
    • 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
    • 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
    • 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
    • H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
    • H02G7/056—Dead-end clamps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

An upper part support of an electric pole for power transmission is provided to maximize a supporting force of a high voltage cable although a jumper cable is shaken due to an external environment. An upper part support of an electric pole(50) for power transmission includes a reception support frame(10), front/rear and left/right side edge support frames(20,20a,20b), front/rear side light weight buffer metals(30,30a), and a jumper cable supporting unit(40). A top plate to be received on a top surface of the electric pole is formed on the reception support frame. Top and bottom long bolts having screw parts at an end part thereof are formed on top and bottoms of front/rear and left/right side vertical rods. A vertical rod groove is formed on the front/rear and left/right side edge support frames to receive the front/rear and left/right side vertical rods. The front/rear side light weight buffer metals are connected through a fixing hole passing through top/bottom long bolts penetrating bolt penetration holes of the front/rear and left/right side edge support frames. The jumper cable supporting unit has a jumper supporting tube with a jumper hole to pass a jumper cable in front and rear sides.

Description

배전용 전주 상부지지대{Upper part support of electric pole for power transmission}Upper part support of electric pole for power transmission}

본 발명은 배전용 전주 상부지지대에 관한 것으로서, 보다 상세하게는 전주의 상부에 경완금과 점퍼선의 지지구조를 구비함으로써, 시공이 보다 간편하게 이루어지고, 보다 견고한 결속력을 부여할 수 있어 경완금이 하부로 처지는 현상을 방지할 수 있으며, 점퍼선이 외부환경에 의해 흔들리는 경우 없어 이로 인한 고압케이블의 지지력을 극대화시킬 수 있는 배전용 전주 상부지지대에 관한 것이다. The present invention relates to an upper pole support for distribution poles, and more specifically, by having a support structure of a light arm and a jumper wire in the upper part of the pole, the construction is made more simple, it is possible to give a more solid binding force, the light arm is lower It is possible to prevent the drooping phenomenon, and jumper wire is not shaken by the external environment, and this relates to a distribution pole upper support that can maximize the bearing capacity of the high-voltage cable.

일반적으로 전력은 발전소로부터 송전탑 등의 송전 선로를 통해 고압 전력으로 각 변전소로 전송되어 여러 단계의 변압과정을 거친 후 콘크리트 전주와 같은 배전로를 따라 전주의 주상변압기를 통해 각 수용가에서 사용할 수 있도록 전선 케이블에 의해 각 지역으로 공급되는 것인바, 전주를 일정한 간격으로 설치하고, 또 전주의 상부에 지지대("경완금" 이라함)를 설치하여 각 고압 케이블들이 합선되지 않는 간격으로 평행하면서 팽팽한 긴장력을 갖도록 배선하는데 이러한 고압 케이블을 지지하는 케이블 지지대는 사각관 형상으로 구성되고 전주의 상부에 고정 설치된다.In general, electric power is transmitted from power plants to power substations by high voltage power through transmission lines such as transmission towers, and after several stages of transformation, the electric power lines can be used at each customer through the pole transformers along the distribution lines such as concrete poles. It is supplied to each area by cable, and the poles are installed at regular intervals, and the support poles (called "light beams") are installed at the top of the poles so that the high tension cables are parallel and tensioned at intervals that do not short-circuit. The cable support for supporting such a high-voltage cable is wired to have a square tube shape and is fixedly installed at the top of the pole.

이러한 종래의 전선 케이블의 연결시공은, 전선케이블의 선로방향에 대하여 직교 방향으로 전주 상단 양측면으로 횡설되는 경완금의 양측에 현수애자를 통해 전선 케이블을 연결,결합하고 양측 현수애자 사이를 점퍼선으로 연결하되, 상기 경완금의 양측 상면에 고정설치된 지지용 애자(Line post:핀애자)를 통해 점퍼선을 상향 또는 하향으로 지지하는 시공이 이루어지는 것이다.In the conventional construction of the electric wire cable, the electric cable is connected to the two sides of the light arm which is laid out on both sides of the upper pole in the orthogonal direction with respect to the wire direction of the electric wire cable through a suspension insulator, and a jumper wire is connected between the two suspension insulators. Connected, but the construction is made to support the jumper line upward or downward through the support insulator (Line post: pin insulator) fixed to the upper surface of both sides of the light wrist.

이때, 상기에서 설치되는 경완금은, 다수개의 현수애자와 지지용 애자 등을 전주에 체결하여 전선 케이블의 가설을 가능하게 하는 것으로, 전주의 양측에 경완금이 배치되고, 별도의 "U"자형 결속구("U"형 볼트라함)로 전주를 감싸며 경완금을 관통하여 결속하고, 체결너트 의해 전주에 설치 고정하는 것이다.At this time, the light braking provided in the above is to enable the construction of the electric wire cable by fastening a plurality of suspension insulators and support insulators, etc. to the pole, and the light arm is arranged on both sides of the pole, and separate "U" shaped Wrapping the pole with a binding hole ("U" type bolt), it is bound through the light arm, and fixed to the pole by the fastening nut.

그러나, 상기와 같은 종래의 경완금 설치구조는 단순히 "U"형 결속구에 의해 전주에 지지되므로, 장기간 무거운 중량의 고압 케이블이 설치시 그 "U"형 결속구의 경완금 결속력이 저하되어 경완금이 하부로 처짐 현상이 발생하며, 이로인한 고압 케이블의 지지력이 감소하는 문제점이 있었다.However, the conventional light arm mounting structure as described above is simply supported on the pole by the "U" type fastener, so that when the heavy weight high-voltage cable is installed for a long time, the light binding force of the "U" type fastener is lowered and the light weight There is a problem that the deflection phenomenon occurs in this lower portion, thereby reducing the bearing capacity of the high-voltage cable.

또한, 하나의 결속수단에 설치되는 경완금의 수량이 제한되어 있으므로, 다수의 경완금을 설치시 다수의 결속구가 필요하여 시공상의 난해한 문제점이 있었다.In addition, since the quantity of light weights to be installed in one fastening means is limited, a number of fasteners are required when installing a number of light weights, and thus there are problems in construction.

또한, 이런 종래의 경완금 설치구조는 고압 케이블의 연결시켜주는 점퍼선이 바람과 같은 외부 환경에 의해 자주 흔들리거나 유동됨이 쌓여 점퍼선 양측선단과 고압 케이블과의 고정부위가 점차로 끊어지는 문제점이 있었다.In addition, the conventional light braided installation structure is that the jumper wire connecting the high-voltage cable is frequently shaken or moved by the external environment such as wind, so that the fixed portion between the both ends of the jumper wire and the high-voltage cable is gradually broken. there was.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 전주의 상부에 경완금과 점퍼선의 지지구조를 구비함으로써, 시공이 보다 간편하게 이루어지고, 보다 견고한 결속력을 부여할 수 있어 경완금이 하부로 처지는 현상을 방지할 수 있으며, 점퍼선이 외부환경에 의해 흔들리는 경우 없어 이로 인한 고압케이블의 지지력을 극대화시킬 수 있는 배전용 전주 상부지지대를 제공함에 그 목적이 있다.The present invention is to solve the above problems, by providing a support structure of the light braid and jumper wire on the upper part of the pole, the construction is made more easily, it is possible to give a more solid binding force, the phenomenon that the light brawl sag downward It can be prevented, and the jumper wire is not shaken by the external environment is to provide a distribution pole upper support for maximizing the support of the high-voltage cable thereby.

이와 같은 목적을 달성하기 위하여, 본 발명은 사각형상의 판체로 전주 상단면에 안착되는 상판이 형성되고, 상판 각 모서리에서 하부로 수직연장되어 전주 외주연과 밀착되는 전후방좌우측수직대가 각각 형성되며, 전후방좌우측수직대 상하부에는 각각 전후방측으로 수평돌출되되 선단부에 나사부를 갖는 상하장볼트가 각각 형성되는 안착지지틀과;In order to achieve the above object, the present invention is formed of a top plate seated on the top surface of the pole of the rectangular plate body, vertically extended downward from each corner of the top plate is formed in front and rear left and right vertical close contact with the outer circumference of the pole, respectively, A seating support frame having horizontally projected horizontally in the front and rear sides of the left and right vertical bars, respectively having upper and lower bolts each having a threaded portion at its distal end;

평면이 직각삼각형상으로 상기 안착지지틀의 모서리에 위치되어 전주 외주연과 각각 밀착되는 평면이 사각형을 이루는 판체로 호형상의 내측면을 갖되 내측중심에는 상기 전후방좌우측수직대가 안착되는 수직대홈이 형성되고, 상기 상하장볼트 연장선상에는 볼트관통공이 각각 형성되며, 좌우측면에는 수평지지바 선단이 체결고정되는 상하측체결홀이 각각 형성되는 전후좌우측모서리지지대와;A flat plate is formed at right corners of the seating support frame, and is formed in a rectangular shape in which the planes which are in close contact with the outer periphery of the pole are formed in the shape of a quadrangle. The inner center has a vertical groove in which the front and rear left and right vertical seats are seated. A bolt through hole is formed on the upper and lower bolt extension lines, respectively, and on the left and right sides, front and rear right and left edge zones each having upper and lower fastening holes for fastening the ends of the horizontal support bars;

ㄷ형상으로 상기 전후좌우측모서리지지대의 볼트관통공을 관통한 상하장볼트가 관통하는 고정공을 통해 너트로 체결고정되고, 전후방측으로 다수 개의 애자장 치가 고정결합되는 전후방측경완금과;A front and rear diameter brace that is fastened and fastened with nuts through a fixing hole through which upper and lower bolts penetrate the bolt through holes of the front, rear, right and left corner zones, and a plurality of insulators are fixed to the front and rear sides;

상기 전후좌우측모서리지지대의 수평지지바에 각각 삽입되는 절연부재인 삽입공을 갖는 전후좌우측삽입관이 각각 형성되고, 전후좌우측삽입관을 중심측 상부로 고정시키는 고정바가 형성되며, 고정바 상단에는 전후방측으로 점퍼선이 관통되는 점퍼선공을 갖는 점퍼지지관이 형성되는 점퍼선고정구를 구비하는 특징이 있다.The front and rear right and left insertion pipes having insertion holes as insulating members respectively inserted into the horizontal support bars of the front and rear left and right edge supports are respectively formed, and fixed bars are formed to fix the front and rear left and right insertion pipes to the upper side of the center. A jumper wire fixing tool is provided in which a jumper support tube having a jumper wire hole through which a jumper wire passes is formed.

이와 같이, 본 발명은 전주의 상부에 경완금과 점퍼선의 지지구조를 구비함으로써, 시공이 보다 간편하게 이루어지고, 보다 견고한 결속력을 부여할 수 있어 경완금이 하부로 처지는 현상을 방지할 수 있으며, 점퍼선이 외부환경에 의해 흔들리는 경우 없어 이로 인한 고압케이블의 지지력을 극대화시킬 수 있는 효과가 있다.As described above, the present invention is provided with a support structure of the light arm and the jumper wire on the upper portion of the pole, the construction is made more easily, it is possible to give a more solid binding force can prevent the phenomenon of the light arm sagging downward, jumper If the wire is not shaken by the external environment, there is an effect that can maximize the bearing capacity of the high-voltage cable.

본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 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 various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

이하, 본 발명을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명 실시 예인 배전용 전주 상부지지대의 시공모습을 보인 사시도이고, 도 2는 본 발명 실시 예인 배전용 전주 상부지지대의 체결모습을 보인 분리 사시도이며, 도 3은 본 발명 실시 예인 배전용 전주 상부지지대의 시공모습을 보인 정면도이고, 도 4는 본 발명 실시 예인 배전용 전주 상부지지대의 시공모습을 보인 평면도이다.1 is a perspective view showing the construction of the upper pole of the distribution pole in the embodiment of the present invention, Figure 2 is an exploded perspective view showing a fastening of the upper pole of the distribution pole in the embodiment of the present invention, Figure 3 is a distribution of the present invention embodiment Figure 4 is a front view showing the construction of the upper pole of the pole, Figure 4 is a plan view showing the construction of the pole upper support of the distribution for the embodiment of the present invention.

참고로 본 발명을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 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 a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention 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 발명의 배전용 전주 상부지지대는, 전주(50) 상단에 안착되어 전후좌우측모서리지지대(20,20a,20b,20c)를 고정지지하는 안착지지틀(10)과, 안착지지틀(10) 전후방측에 각각 체결고정되는 전후좌우측모서리지지대(20,20a,20b,20c)와, 전후좌우측모서리지지대(20,20a,20b,20c) 전후방측에 체결고정되는 전후방측경완금(30,30a)과, 전후좌우측모서리지지대(20,20a,20b,20c) 좌우측에 고정되어 점퍼선(52)을 고정지지하는 점퍼선고정구(40)로 구성된다.The upper pole support of the electric distribution of the present invention is seated on the upper end of the pole 50, the seating support frame 10 for supporting the front and rear right and left edge support (20, 20a, 20b, 20c) and the seating support frame 10 front and rear Front and rear right and left corner zones 20, 20a, 20b and 20c fastened and fastened respectively to the sides, and front and rear side beam stoppers 30 and 30a fastened and fixed to the front and rear sides The front and rear right and left edges 20, 20a, 20b, 20c is fixed to the left and right side is composed of a jumper wire fixture 40 for holding the jumper wire 52.

상기 안착지지틀(10)은 사각형상의 판체로 전주(50) 상단면에 안착되는 상판(11)이 형성되고, 상판(11) 각 모서리에서 하부로 수직연장되어 전주(50) 외주연과 밀착되는 전후방좌우측수직대(12,12a,13,13a)가 각각 형성되며, 전후방좌우측수직대(12,12a,13,13a) 상하부에는 각각 전후방측으로 수평돌출되되 선단부에 나사부(12d)를 갖는 상하장볼트(12b,12c)가 각각 형성된다. The seating support frame 10 is formed of a rectangular plate, the upper plate 11 is seated on the top surface of the pole 50, is vertically extended downward from each corner of the top plate 11 is in close contact with the outer periphery of the pole 50 The front and rear left and right vertical tables 12, 12a, 13, and 13a are formed, respectively, and the upper and lower long bolts having horizontally projected forward and backward on the front and rear left and right vertical tables 12, 12a, 13, and 13a, respectively, and having a threaded portion 12d at the distal end ( 12b and 12c are formed, respectively.

상기 전후좌우측모서리지지대(20,20a,20b,20c)는 평면이 직각삼각형상으로, 상기 안착지지틀(10)의 모서리에 위치되어 전주(50) 외주연과 각각 밀착되는 평면이 사각형을 이루는 판체로, 호형상의 내측면을 갖되 내측중심에는 상기 전후방좌우측수직대(12,12a,13,13a)가 안착되는 수직대홈(21)이 각각 형성되고, 상기 상하장볼트(12b,12c) 연장선상에는 볼트관통공(22,22a)이 각각 형성되며, 좌우측면에는 수평지지바(24,24a) 선단이 체결고정되는 상하측체결홀(23,23a)이 각각 형성된다. The front, rear, left and right corner zones 20, 20a, 20b, and 20c have a flat right angled triangular shape, and are positioned at edges of the seating support frame 10, and the planes in close contact with the outer circumference of the electric pole 50 respectively form a square. Sieve, having an arc-shaped inner surface, the vertical center grooves 21 in which the front, rear, right, left and right vertical tables 12, 12a, 13, and 13a are seated are formed, respectively, and bolts are disposed on the upper and lower bolts 12b and 12c. Through-holes 22 and 22a are formed, respectively, and upper and lower fastening holes 23 and 23a are formed on the left and right sides of the horizontal support bars 24 and 24a.

상기 전후방측경완금(30,30a)은 ㄷ형상으로, 상기 전후좌우측모서리지지대(20,20a,20b,20c)의 볼트관통공(22,22a)을 관통한 상하장볼트(12b,12c)가 관통하는 고정공(31,31a)을 통해 너트(31b)로 체결고정되고, 전후방측으로 다수 개의 애자장치(32)가 고정결합된다. The front and rear side beams 30 and 30a have a c shape, and the upper and lower long bolts 12b and 12c penetrating through the bolt through holes 22 and 22a of the front and rear left and right corner zones 20, 20a, 20b and 20c pass through. Is fastened to the nut 31b through the fixing holes 31 and 31a, and the plurality of insulators 32 are fixedly coupled to the front and rear sides.

상기 점퍼선고정구(40)는 상기 전후좌우측모서리지지대(20,20a,20b,20c)의 수평지지바(24,24a)에 각각 삽입되는 절연부재인 삽입공(41d)을 갖는 전후좌우측삽입관(41,41a,41b,41c)이 각각 형성되고, 전후좌우측삽입관(41,41a,41b,41c)을 중심측 상부로 고정시키는 고정바(42,42a,42b,42c)가 형성되며, 고정바(42,42a,42b,42c) 상단에는 전후방측으로 점퍼선(52)이 관통되는 점퍼선공(43a)을 갖는 점퍼지지관(43)이 형성된다. The jumper wire fixing tool 40 has front and rear right and left right insertion pipes having insertion holes 41d which are insulating members respectively inserted into the horizontal support bars 24 and 24a of the front and rear left and right edge support zones 20, 20a, 20b and 20c. 41, 41a, 41b, and 41c are formed, respectively, and fixing bars 42, 42a, 42b, and 42c are formed to fix the front, rear, right and left insertion pipes 41, 41a, 41b, and 41c to the upper side of the center. Jumper support tubes 43 having jumper wire holes 43a through which jumper wires 52 penetrate forward and backward are formed at upper ends of 42, 42a, 42b, and 42c.

이와 같은 본 발명은, 전후좌우측모서리지지대(20,20a,20b,20c)의 수평지지바(24,24a)에 의해 전주(50) 좌우측으로 고정된 다수 개 점퍼선고정구(40)의 점퍼지지관(43)에 의해서 고압케이블(51)의 점퍼선(52)이 관통되어 외부충격에 의해 완강하게 고정지지된다.The present invention as described above, the jumper support pipe of the plurality of jumper wire fixture 40 fixed to the left and right sides of the pole 50 by the horizontal support bars (24, 24a) of the front and rear left and right edge support (20, 20a, 20b, 20c) The jumper wire 52 of the high voltage cable 51 penetrates through 43, and is firmly supported by external impact.

도 1은 본 발명 실시 예인 배전용 전주 상부지지대의 시공모습을 보인 사시도, 1 is a perspective view showing the construction of the upper support for the distribution pole in the embodiment of the present invention,

도 2는 본 발명 실시 예인 배전용 전주 상부지지대의 체결모습을 보인 분리 사시도, Figure 2 is an exploded perspective view showing a fastening pattern of the upper support of the distribution pole in the embodiment of the present invention,

도 3은 본 발명 실시 예인 배전용 전주 상부지지대의 시공모습을 보인 정면도, Figure 3 is a front view showing the construction of the distribution pole upper support of the embodiment of the present invention,

도 4는 본 발명 실시 예인 배전용 전주 상부지지대의 시공모습을 보인 평면도.Figure 4 is a plan view showing the construction of the upper support for the distribution pole in the embodiment of the present invention.

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

10 : 안착지지틀 11 : 상판10: seating support frame 11: top plate

12,12a,13,13a : 전후방좌우측수직대12,12a, 13,13a: front and rear right and left vertical

20,20a,20b,20c : 전후좌우측모서리지지대20,20a, 20b, 20c: Front and rear right and left corner zone

21 : 수직대홈 22,22a : 볼트관통공21: vertical groove 22, 22a: through the bolt

23,23a : 상하측체결홀 23,23a: Upper and lower fastening holes

30,30a : 전후방측경완금 31,31a : 고정공30,30a: Fore and aft side closing 31,31a: Fixing hole

31b : 너트 32 : 애자장치31b: nut 32: insulator

40 : 점퍼선고정구 41,41a,41b,41c : 전후좌우측삽입관40: Jumper wire stopper 41, 41a, 41b, 41c: front and rear right and left insertion pipe

41d : 삽입공 42,42a,42b,42c : 고정바41d: Insertion hole 42,42a, 42b, 42c: Fixing bar

43 : 점퍼지지관 43a : 점퍼선공43: jumper support pipe 43a: jumper ship

50 : 전주 51 : 고압케이블50: electric pole 51: high voltage cable

52 : 점퍼선52: jumper wire

Claims (1)

사각형상의 판체로 전주 상단면에 안착되는 상판이 형성되고, 상판 각 모서리에서 하부로 수직연장되어 전주 외주연과 밀착되는 전후방좌우측수직대가 각각 형성되며, 전후방좌우측수직대 상하부에는 각각 전후방측으로 수평돌출되되 선단부에 나사부를 갖는 상하장볼트가 각각 형성되는 안착지지틀과;The top plate is formed on the top surface of the pole, and the top plate is vertically extended from the corners of the top plate to the bottom, and the front and rear right and left vertical frames are formed in close contact with the outer periphery of the pole. A seating support frame having upper and lower bolts each having a threaded portion at a distal end thereof; 평면이 직각삼각형상으로 상기 안착지지틀의 모서리에 위치되어 전주 외주연과 각각 밀착되는 평면이 사각형을 이루는 판체로 호형상의 내측면을 갖되 내측중심에는 상기 전후방좌우측수직대가 안착되는 수직대홈이 형성되고, 상기 상하장볼트 연장선상에는 볼트관통공이 각각 형성되며, 좌우측면에는 수평지지바 선단이 체결고정되는 상하측체결홀이 각각 형성되는 전후좌우측모서리지지대와;A flat plate is formed at right corners of the seating support frame, and is formed in a rectangular shape in which the planes which are in close contact with the outer periphery of the pole are formed in the shape of a quadrangle. The inner center has a vertical groove in which the front and rear left and right vertical seats are seated. A bolt through hole is formed on the upper and lower bolt extension lines, respectively, and on the left and right sides, front and rear right and left edge zones each having upper and lower fastening holes for fastening the ends of the horizontal support bars; ㄷ형상으로 상기 전후좌우측모서리지지대의 볼트관통공을 관통한 상하장볼트가 관통하는 고정공을 통해 너트로 체결고정되고, 전후방측으로 다수 개의 애자장치가 고정결합되는 전후방측경완금과;A front and rear diameter brace that is fastened to the nut through a fixing hole through which the upper and lower bolts penetrating the bolt through hole of the front and rear right and left corner zones are fixed in shape, and a plurality of insulators are fixedly coupled to the front and rear sides; 상기 전후좌우측모서리지지대의 수평지지바에 각각 삽입되는 절연부재인 삽입공을 갖는 전후좌우측삽입관이 각각 형성되고, 전후좌우측삽입관을 중심측 상부로 고정시키는 고정바가 형성되며, 고정바 상단에는 전후방측으로 점퍼선이 관통되는 점퍼선공을 갖는 점퍼지지관이 형성되는 점퍼선고정구를 구비하는 배전용 전주 상부지지대.The front and rear right and left insertion pipes having insertion holes as insulating members respectively inserted into the horizontal support bars of the front and rear left and right edge supports are respectively formed, and fixed bars are formed to fix the front and rear left and right insertion pipes to the upper side of the center. An upper pole support for power distribution including a jumper wire fixing tool in which a jumper support tube having a jumper wire hole through which a jumper wire passes.
KR1020080033423A 2008-04-11 2008-04-11 Upper part support of electric pole for power transmission KR100843161B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968625B1 (en) * 2010-03-26 2010-07-08 주식회사 세종감리 Light weight buffer metal of electric pole for supplyof electric power
KR101081804B1 (en) 2011-09-26 2011-11-09 주식회사 대한전기기술단 Connection apparatus of light weight buffer metal for high-tension wire
KR101150434B1 (en) 2012-03-30 2012-06-01 송의석 Connection apparatus of light weight buffer metal for high-tension wire
KR102417248B1 (en) * 2021-08-26 2022-07-06 주식회사 김이지엔지니어링 Fixed magnet on a distribution wire using a plate spring

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100519935B1 (en) 2005-02-25 2005-10-11 주식회사 동도이엔씨 Light weight buffer metal of electric pole for supply of electric power
KR100620781B1 (en) 2006-03-27 2006-09-06 (주)반석엔지니어링 Light weight buffer metal of electric pole for supply of electric power
KR100759850B1 (en) 2007-04-24 2007-09-18 (주)성문기술단 A changing device of direction for cable of electric power distribution pole
KR100796566B1 (en) 2007-10-15 2008-01-21 신성식 Light weight buffer metal of electric pole for supply of electric power
KR100818556B1 (en) 2008-02-12 2008-04-02 (주)우일전기설계감리 Upper part support of electric pole for power transmission

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100519935B1 (en) 2005-02-25 2005-10-11 주식회사 동도이엔씨 Light weight buffer metal of electric pole for supply of electric power
KR100620781B1 (en) 2006-03-27 2006-09-06 (주)반석엔지니어링 Light weight buffer metal of electric pole for supply of electric power
KR100759850B1 (en) 2007-04-24 2007-09-18 (주)성문기술단 A changing device of direction for cable of electric power distribution pole
KR100796566B1 (en) 2007-10-15 2008-01-21 신성식 Light weight buffer metal of electric pole for supply of electric power
KR100818556B1 (en) 2008-02-12 2008-04-02 (주)우일전기설계감리 Upper part support of electric pole for power transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968625B1 (en) * 2010-03-26 2010-07-08 주식회사 세종감리 Light weight buffer metal of electric pole for supplyof electric power
KR101081804B1 (en) 2011-09-26 2011-11-09 주식회사 대한전기기술단 Connection apparatus of light weight buffer metal for high-tension wire
KR101150434B1 (en) 2012-03-30 2012-06-01 송의석 Connection apparatus of light weight buffer metal for high-tension wire
KR102417248B1 (en) * 2021-08-26 2022-07-06 주식회사 김이지엔지니어링 Fixed magnet on a distribution wire using a plate spring

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