KR20120002838U - Extended arm for lightening arrester on single type steel crossarm - Google Patents

Extended arm for lightening arrester on single type steel crossarm Download PDF

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Publication number
KR20120002838U
KR20120002838U KR2020100010621U KR20100010621U KR20120002838U KR 20120002838 U KR20120002838 U KR 20120002838U KR 2020100010621 U KR2020100010621 U KR 2020100010621U KR 20100010621 U KR20100010621 U KR 20100010621U KR 20120002838 U KR20120002838 U KR 20120002838U
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South Korea
Prior art keywords
arrester
bracket
present
lightning arrester
type steel
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KR2020100010621U
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Korean (ko)
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KR200462373Y1 (en
Inventor
송윤애
김천식
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한국전력공사
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Priority to KR2020100010621U priority Critical patent/KR200462373Y1/en
Publication of KR20120002838U publication Critical patent/KR20120002838U/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
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
    • 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
    • H02G13/40—Connection to earth

Abstract

본 고안에 의한 단일형 내장완철 피뢰기 취부용 금구를 사용하여 피뢰기 부착금구 설치공간을 단순화시키고 피뢰기간 이격거리를 증가시킴으로써, 조류에 의한 둥지 형성을 방지하고 예산을 절감할 수 있다.By using the single built-in complete lightning arrester mounting bracket according to the present invention, it is possible to simplify the installation space of the arrester attachment bracket and increase the distance of the lightning protection period, thereby preventing nest formation by birds and reducing the budget.

Description

단일형 내장완철 피뢰기 취부용 금구 {Extended arm for lightening arrester on single type steel crossarm}Bracket for attaching the built-in complete steel arrester {Extended arm for lightening arrester on single type steel crossarm}

본 고안은 단일형 내장완철 피뢰기 취부용 금구에 관한 것으로, 더욱 구체적으로는 전주에 결합되어 송배전선을 지지하도록 된 단일형 내장완철을 고정시키기 위한 금구에 관한 것이다.
The present invention relates to a mounting bracket for mounting a single built-in complete iron arrester, and more particularly, to a bracket for fixing a single built-in built iron that is coupled to a pole to support a transmission line.

일반적으로, 전주에 도 1a 및 도 1b에 도시된 것과 같은 2개의 완철(40)을 포함하는 겹장주 및 1개의 완철(40)을 포함하는 단일장주가 사용되고 있다. 도 1a에 도시된 바와 같은 종래기술의 겹장주는 2개의 완철(40)에 각각 피뢰기(20)가 설치되어 있고 각각의 피뢰기에 금구(11)가 설치되기 때문에 장주가 복잡하다. 또한, 도 1b에 도시된 바와 같은 종래기술의 단일장주를 사용시 피뢰기(20) 사이의 이격거리가 60cm로 작기 때문에 금구(11)가 서로 가깝게 위치되어 장주가 복잡하다. 따라서, 두가지 경우 모두 경완철 구멍, 피뢰기 취부금구 및 접지선, 밴드 등 금구류의 틈새가 다수 발생되어 조류가 둥지를 설치할 수 있는 공간이 형성되고, 조류가 쉽게 구할 수 있는 나뭇가지나 건축자재(철사,철편)로 구성된 조류 둥지가 형성되어 합선 및 정전사고를 유발할 수 있는 심각한 문제점을 갖고 있다.
In general, a single pole including two poles 40 and one pole 40 as shown in FIGS. 1A and 1B are used for pole poles. The overlapping column of the prior art as shown in Figure 1a is provided with a lightning arrester 20 is provided in each of the two wires (40) and the fastener 11 is installed in each lightning arrester is complicated. In addition, since the separation distance between the lightning arrester 20 is small when using a single rod of the prior art as shown in FIG. 1B, the brackets 11 are located close to each other, and thus the rod is complicated. Therefore, in both cases, a large number of gaps in brackets such as light hole holes, lightning arrester mounting brackets, ground wires, and bands are generated, and spaces for birds to install nests are formed. Bird nest formed of iron pieces) has a serious problem that can cause a short circuit and power failure.

따라서, 본 고안은 상기 문제점을 해결하기 위하여 안출된 것으로, 겹완철 장주를 단일형 내장완철 장주로 고체하여 예산을 절감할 수 있고, 금구류 틈새가 발생되지 않아 조류가 용이하게 둥지를 설치할 수 없어 정전사고를 예방할 수 있는 단일형 내장완철 피뢰기 취부용 금구를 제공하는 것을 목적으로 한다.
Therefore, the present invention has been devised to solve the above problems, it is possible to reduce the budget by solid double layered iron poles into a single built-in iron poles, and because there is no gap between the brackets, birds can not easily install the nest, blackout It is an object of the present invention to provide a bracket for mounting a single built-in complete lightning arrester that can prevent accidents.

상기 목적을 달성하기 위하여 이루어진 본 고안에 의한 단일형 내장완철 피뢰기 취부용 금구를 사용하여 피뢰기 부착금구 설치공간을 단순화시키고 피뢰기사이의 이격거리를 증가시키는 것을 특징으로 한다.
In order to achieve the above object by using a single built-in built-in complete lightning arrester mounting bracket according to the present invention is characterized by simplifying the lightning arrester mounting bracket installation space and increasing the separation distance between the arrester.

본 고안에 의한 단일형 내장완철 피뢰기 취부용 금구를 사용하여 피뢰기 부착금구 설치공간을 단순화 시키고 피뢰기간 이격거리를 증가시켜 예산을 절감할 수 있고 조류에 의한 둥지 형성을 방지할 수 있다.
Using the single built-in complete lightning arrester mounting bracket according to the present invention, the installation space of the arrester mounting bracket can be simplified, and the distance of the lightning protection period can be increased to reduce the budget and prevent nest formation by birds.

도 1a는 종래기술에 따른 겹장주이다..
도 1b는 종래기술에 따른 단일장주이다.
도 2b는 본 고안에 따른 금구가 설치된 단일장주이다.
도 3은 본 고안에 따른 금구의 사시도이다.Figure 1a is an overlaid column according to the prior art.
Figure 1b is a single column according to the prior art.
Figure 2b is a single Jangju is installed in the bracket according to the present invention.
3 is a perspective view of the bracket according to the present invention.

이하, 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

도 2는 본 고안에 따른 금구(10)가 설치된 장주의 바람직한 실시예를 도시한다. 도시된 바와 같이, 본 고안은 종래기술과 다르게, 전주(30) 상에 한쌍의 피뢰기(20)를 지지하기 위하여 중심부에 "ㄷ" 형상으로 오목한 형상의 오목부를 구비한 하나의 금구(10)를 사용하는 것을 특징으로 한다. 본 고안에 따른 금구(10)를 사용하면, 완철(40)을 한개만 사용하는 것이 가능하기 때문에, 금구류 틈새가 발생하지 않고, 금구(10)의 양 단부에 설치되는 피뢰기(20) 사이의 이격거리를 증가시킬 수 있는 것을 특징으로 한다.Figure 2 shows a preferred embodiment of the pole is installed with the bracket 10 according to the present invention. As shown, the present invention is different from the prior art, one bracket (10) having a concave portion of the concave shape in the "C" shape in the center for supporting the pair of lightning arrester 20 on the electric pole 30 It is characterized by using. If the bracket 10 according to the present invention is used, since only one iron 40 can be used, there is no gap between the bracket and the arrester 20 provided at both ends of the bracket 10. Characterized in that it can increase the separation distance.

도 3은 본 고안에 따른 금구(10)의 사시도를 각각 도시한다. 도시된 바와 같이, 본 고안에 따른 단일형 내장완철 피뢰기 취부용 금구(10)는 중심부에 "ㄷ" 형상으로 꺾여진 오목부를 구비하여 이곳에 완철(40)의 측면이 삽입되고 고정될 수 있다.3 shows a perspective view of the bracket 10 according to the present invention, respectively. As shown, the single built-in complete lightning arrester mounting bracket 10 according to the present invention has a concave portion bent in the "c" shape in the center can be inserted into and fixed to the side of the perfect iron 40.

바람직하기로, 본 고안에 따른 금구(10)에 설치된 피뢰기(20) 사이의 이격거리는 90cm여서 조류 둥지를 설치하기 어렵고, 설치된 조류 둥지를 철거하기 용이하며, 활선 교체에 소요되는 시간과 비용을 절감할 수 있다.
Preferably, the separation distance between the arrester 20 installed in the bracket 10 according to the present invention is 90cm difficult to install the bird nest, easy to dismantle the installed bird nest, reducing the time and cost for live replacement can do.

10 : 금구
11 : 종래기술의 금구
20 : 피뢰기
30 : 전주
40 : 완철10: bracket
11: bracket of the prior art
20: lightning arrester
30: Jeonju
40: finished

Claims (2)

완철(40)에 결합되어 피뢰기(20)을 지지하는 피뢰기 취부용 금구(10)에 있어서,
상기 금구(10)는 중심부에 "ㄷ" 형상으로 꺾여진 오목부를 구비하여 이곳에 완철(40)의 측면이 삽입되고 고정될 수 있고, 양 단부에 각각 피뢰기(20)를 지지할 수 있게 되어 있는 것을 특징으로 하는 단일형 내장완철 피뢰기 취부용 금구.
In the lightning arrester mounting bracket 10 is coupled to the complete iron 40 to support the lightning arrester 20,
The bracket 10 has a concave portion bent in a "c" shape at the center thereof, and the side surface of the wrought iron 40 can be inserted and fixed therein, and can support the arrester 20 at each end thereof. Mounting bracket for mounting a single built-in complete lightning arrester, characterized in that.
제 1항에 있어서, 상기 피뢰기(20)는 서로 90cm의 이격거리를 갖는 것을 특징으로 하는 단일형 내장완철 피뢰기 취부용 금구.
According to claim 1, wherein the arrester (20) is a single built-in fixed iron arrester mounting bracket, characterized in that having a distance of 90cm from each other.
KR2020100010621U 2010-10-15 2010-10-15 Extended arm for lightening arrester on single type steel crossarm KR200462373Y1 (en)

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KR200462373Y1 KR200462373Y1 (en) 2012-09-10

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103243956A (en) * 2013-05-31 2013-08-14 国家电网公司 Lightning arrester platform
CN104897932A (en) * 2015-06-17 2015-09-09 国网山东烟台市福山区供电公司 10kV zinc oxide lightning arrester test support
CN106655055A (en) * 2016-11-22 2017-05-10 张兴莲 Lightning protection and deicing device of ground wire on high voltage overhead power transmission line
KR20190040811A (en) 2017-10-11 2019-04-19 한국전력공사 Mounting bracket and using method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103243956A (en) * 2013-05-31 2013-08-14 国家电网公司 Lightning arrester platform
CN104897932A (en) * 2015-06-17 2015-09-09 国网山东烟台市福山区供电公司 10kV zinc oxide lightning arrester test support
CN106655055A (en) * 2016-11-22 2017-05-10 张兴莲 Lightning protection and deicing device of ground wire on high voltage overhead power transmission line
CN106655055B (en) * 2016-11-22 2018-07-13 张兴莲 The lightning protection deicing device of ground wire on a kind of high pressure overhead power line
KR20190040811A (en) 2017-10-11 2019-04-19 한국전력공사 Mounting bracket and using method thereof

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