KR200340059Y1 - Cable stand guard pipe for electric pole - Google Patents
Cable stand guard pipe for electric pole Download PDFInfo
- Publication number
- KR200340059Y1 KR200340059Y1 KR20-2003-0034024U KR20030034024U KR200340059Y1 KR 200340059 Y1 KR200340059 Y1 KR 200340059Y1 KR 20030034024 U KR20030034024 U KR 20030034024U KR 200340059 Y1 KR200340059 Y1 KR 200340059Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cable
- tube
- construction
- pole
- elp
- Prior art date
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Classifications
-
- 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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
본 고안은 가공 배전선로의 전주에서 지중선로로 변경 시공시에 이용되는 전주용 케이블 입상 보호관에 관한 것으로, 더욱 상세하게는 지중케이블 입상시 케이블 보호를 위해 입상 보호관의 구조를 개량하여 시공 공정의 단축과 시공 용이성 및 시공비 절감이 이루어지는 전주용 케이블 입상 보호관에 관한 것으로, 전주(1)의 지중에서 지중 케이블을 보호하는 ELP관(2)과 연결되는 케이블 입상 보호용 입상 보호관 구조에 있어서, 상기 입상 보호관(3)의 하단은 점진적으로 직경이 커지는 광폭직경(WD)을 가진 연결부(4)로 이루어지고, 이 연결부(4)의 광폭직경(WD) 내에 ELP관(2)이 직접 삽입되는 구조로 되어 있다.The present invention relates to a cable gland protection tube for electric poles used in the construction of the electric pole to underground line of the overhead distribution line, and more specifically, to improve the structure of the gage protection tube for cable protection in the underground cable shortening construction process And a cable stand-up protection tube for electric poles in which construction ease and construction cost can be reduced, and in the structure of a stand-up protection tube for cable stand-up protection connected to an ELP pipe (2) which protects underground cables in the ground of a pole (1), The lower end of 3) is composed of a connecting portion 4 having a wide diameter WD gradually increasing in diameter, and the ELP tube 2 is directly inserted into the wide diameter WD of the connecting portion 4. .
Description
본 고안은 가공 배전선로의 전주에서 지중선로로 변경시공시에 이용되는 전주용 케이블 입상 보호관에 관한 것으로, 더욱 상세하게는 지중케이블 입상시 케이블 보호를 위해 입상 보호관의 구조를 개량하여 시공 공정의 단축과 시공 용이성 및 시공비 절감이 이루어지는 전주용 케이블 입상 보호관에 관한 것이다.The present invention relates to a cable gland protective tube for electric poles used in the construction of the electric pole to underground line of the overhead distribution line, and more specifically, to improve the structure of the gland protective tube for cable protection in the underground cable shortening construction process The present invention relates to an electric pole cable protective tube for electric poles in which construction ease and construction cost can be reduced.
주지된 바와 같이 교류 배전선로의 지지물로서 사용되는 전주는 고압 및 저압 배전선이 병가되는 것이 많으며, 이로 인해 상단 가까이에 금속재의 태크를 고정하고 이것에 애자를 장착하여 전선을 지지하는바, 이때 가공 배전선로에서 지중선로로 변경 시공시 지중케이블 입상공사가 수반되어진다.As is well known, electric poles used as support for AC distribution lines often have high and low voltage distribution lines. Due to this, a metal tag is fixed near the top and an insulator is attached to the wire to support the electric wire. Underground construction is accompanied by the construction of underground cable.
종래 전주(101)에 지중케이블 입상시 케이블 보호를 위해 도 3과 같은 구조를 갖는다.The conventional electric pole 101 has a structure as shown in Figure 3 for cable protection when underground cable standing.
즉 지중에서 케이블을 보호하는 ELP관(102)과 전주(101)의 입상 보호관(103) 사이에 반할강관(105)이 연결되어 케이블을 보호하도록 되어 있으나, 종래 이러한 구조는 입상 케이블을 보호하기 위해 다단계 연결관 구조를 가짐에 따라 자연히 시공방법이 복잡하고 시공비가 많이 소요되는 단점이 있었다.That is, the half-stranded steel pipe 105 is connected between the ELP pipe 102 to protect the cable in the ground and the standing protective pipe 103 of the pole 101 to protect the cable, but the conventional structure is to protect the cable As it has a multi-stage connector structure, the construction method is naturally complicated and requires a lot of construction costs.
이에 본 고안은 상기와 같은 종래 문제점을 해결하기 위해 안출된 것으로, 지중케이블 입상시 케이블 보호를 위해 입상 보호관의 구조를 개선시키어 시공 공정과 시공비 절감뿐만 아니라, 보다 용이하게 작업할 수 있는 전주용 케이블 입상 보호관을 제공함에 그 목적이 있다.The present invention has been devised to solve the conventional problems as described above, by improving the structure of the figurine protection tube to protect the cable when underground cable rises, as well as the construction process and construction cost savings, electric pole cable that can work more easily The purpose is to provide a winning shelter.
상기와 같은 목적을 달성하기 위한 본 고안은 전주의 지중에서 ELP관과 연결되는 케이블 보호용 입상 보호관 구조에 있어서, 상기 입상 보호관의 하단은 검진적으로 직경이 커지는 광폭 직경을 가진 연결부로 이루어지고 이 광폭직경의 연결부에 ELP관이 삽입 시공되는 구조로 되어 있다.The present invention for achieving the above object in the cable protective granular protective tube structure that is connected to the ELP tube in the ground of Jeonju, the lower end of the granular protective tube is made of a connecting portion having a wide diameter diameter to increase the diameter of the examination The ELP tube is inserted into the connecting portion of the diameter.
도 1은 본 고안이 전주에 설치된 상태도,1 is a state in which the subject innovation is installed on the pole;
도 2는 본 고안의 측면도,2 is a side view of the present invention,
도 3은 종래 입상 보호관이 전주에 설치된 상태도로서, 도 1에 대응되는 도면이다.3 is a state diagram in which a conventional standing protection tube is installed on a pole, and is a diagram corresponding to FIG. 1.
-도면의 주요 부분에 대한 부호의 설명-Explanation of symbols on main parts of drawing
1 : 전주, 2 : ELP 관,1: electric pole, 2: ELP tube,
3 : 입상 보호관, 4 : 연결부,3: figurative protection tube, 4: connection part,
WD : 광폭직경.WD: Wide diameter.
이하, 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail based on the accompanying drawings.
도 1은 본 고안이 전주에 설치된 상태도이고, 도 2는 본 고안의 단면도이다.1 is a state diagram of the subject innovation is installed on the pole, Figure 2 is a cross-sectional view of the subject innovation.
본 고안은 전주(1)의 지중에서 지중케이블을 보호하는 ELP관(2)과 연결되는 케이블 입상 보호용 입상 보호관 구조에 있어서, 상기 입상 보호관(3)의 하단은 점진적으로 직경이 커지는 광폭직경(WD)을 가진 연결부(4)로 이루어지고, 이 연결부(4)의 광폭직경(WD) 내에 ELP관(2)이 직접 삽입되어 시공되는 구조로 되어 있다.The present invention is a granular protective tube structure for the cable granular protection that is connected to the ELP tube (2) to protect the underground cable in the ground of the electric pole (1), the lower end of the granular protective tube (3) has a wide diameter (WD) gradually increasing in diameter It consists of a connection part 4 which has a structure, and the ELP pipe 2 is directly inserted in the wide diameter WD of this connection part 4, and is constructed.
즉 본 고안은 전주(1)의 인하선이 상기 입상 보호관(3) 내부로 연장되어 지중케이블로 시공될 때 이 입상 보호관(3)의 하단에 형성된 연결부(4)의 광폭직경(WD)과 연결되는 ELP관(2)으로 이 지중케이블이 보호되어 진다.That is, the present invention is connected to the wide diameter (WD) of the connecting portion (4) formed at the lower end of the standing protective tube (3) when the lower line of the pole pole (1) is extended into the standing protective tube (3) to be constructed by underground cable The underground cable is protected by an ELP tube (2).
이와 같은 본 고안에 따른 전주용 입상 보호관은 종래와 같이 반할강관을 이용하지 않고 직접 ELP관에 지중케이블이 보호되는 구조를 갖는다.As such, the electric pole-shaped protective tube for electric pole according to the present invention has a structure in which the underground cable is directly protected on the ELP tube without using a half-section steel tube as in the prior art.
상기와 같이 본 고안은 지중케이블 입상시 케이블 보호를 위해 설치하는 입상관 중 현 시공방법상 반할강관과 연결되는 맨 하단 입상관의 구조를 변경하여 시공 공정의 단축 및 시공의 용이성과 시공비 절감이 이루어진다.As described above, the present invention changes the structure of the bottom standing pipe, which is connected to the half steel pipe according to the current construction method, to shorten the construction process, ease of construction, and reduce construction cost. .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0034024U KR200340059Y1 (en) | 2003-10-30 | 2003-10-30 | Cable stand guard pipe for electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0034024U KR200340059Y1 (en) | 2003-10-30 | 2003-10-30 | Cable stand guard pipe for electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200340059Y1 true KR200340059Y1 (en) | 2004-01-28 |
Family
ID=49423546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0034024U KR200340059Y1 (en) | 2003-10-30 | 2003-10-30 | Cable stand guard pipe for electric pole |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200340059Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102549243B1 (en) | 2022-08-25 | 2023-07-20 | 유한회사 디엔지 | Cable standing integrated pole device of 22.9kV overhead distribution line |
-
2003
- 2003-10-30 KR KR20-2003-0034024U patent/KR200340059Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102549243B1 (en) | 2022-08-25 | 2023-07-20 | 유한회사 디엔지 | Cable standing integrated pole device of 22.9kV overhead distribution line |
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| REGI | Registration of establishment | ||
| T201 | Request for technology evaluation of utility model | ||
| LAPS | Lapse due to unpaid annual fee | ||
| T601 | Decision to invalidate utility model after technical evaluation |