KR20120037573A - 간격유지재를 이용한 케이블 이격 매립공법 - Google Patents
간격유지재를 이용한 케이블 이격 매립공법 Download PDFInfo
- Publication number
- KR20120037573A KR20120037573A KR1020100099103A KR20100099103A KR20120037573A KR 20120037573 A KR20120037573 A KR 20120037573A KR 1020100099103 A KR1020100099103 A KR 1020100099103A KR 20100099103 A KR20100099103 A KR 20100099103A KR 20120037573 A KR20120037573 A KR 20120037573A
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- KR
- South Korea
- Prior art keywords
- cable
- bundle
- gang
- retaining material
- gap retaining
- Prior art date
- Legal status (The legal status 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 status listed.)
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
- E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
도 2는 본 발명의 간격유지재가 적용설치된 케이블 보호관 다발의 매립 시공 예시도
도 3은 간격유지재의 사용상태를 보인 사시도
도 4는 종래 공법에 의해서 케이블갱으로 인입되는 케이블 보호관 다발의 예시도
7: 케이블 보호관
8: 간격유지재
12: 중앙 밴드
13: 외곽 밴드
14: 체결밴드
15: 개별묶음구
Claims (3)
- 예상 선로의 지반에 굴착기로 지향성 소구경 케이블공을 천공한 후 그 공경을 압입할 케이블 보호관 다발에 적합하도록 확공시켜 케이블갱으로 하고, 이 케이블갱에 케이블 보호관 다발을 설치함에 있어서,
케이블이 내설될 케이블 보호관 다발의 곳곳에 간격유지재를 설치하여 각각의 케이블 보호관을 이격 상태로 묶어주는 단계; 각 케이블 보호관 다발의 선단에 연결된 와이어 로우프를 끌어당겨서 케이블 보호관 다발을 한꺼번에 케이블갱 속으로 인입 관통시켜 매립하는 단계가 포함됨을 특징으로 하는 간격유지재를 이용한 케이블 이격 매립공법.
- 제1항에 있어서, 간격유지재 사이의 각 케이블 보호관에 개별묶음구를 장착하여 각 케이블 보호관이 이격상태로 매립되게 한 것을 특징으로 하는 간격유지재를 이용한 케이블 이격 매립공법.
- 제1항에 있어서, 상기 간격유지재는 원주를 양분하여 나사로 체결하도록 된 중앙 밴드의 외곽에 방사상으로 원주 분할형 외곽 밴드가 배열되고, 각 외곽 밴드에 체결밴드를 결합하여 형성한 간격유지재를 이용한 케이블 이격 매립공법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100099103A KR101178447B1 (ko) | 2010-10-12 | 2010-10-12 | 간격유지재를 이용한 케이블 이격 매립공법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100099103A KR101178447B1 (ko) | 2010-10-12 | 2010-10-12 | 간격유지재를 이용한 케이블 이격 매립공법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120037573A true KR20120037573A (ko) | 2012-04-20 |
| KR101178447B1 KR101178447B1 (ko) | 2012-08-30 |
Family
ID=46138634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100099103A Active KR101178447B1 (ko) | 2010-10-12 | 2010-10-12 | 간격유지재를 이용한 케이블 이격 매립공법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101178447B1 (ko) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11132366A (ja) | 1997-10-30 | 1999-05-21 | Sekisui Chem Co Ltd | 複数管ユニット |
-
2010
- 2010-10-12 KR KR1020100099103A patent/KR101178447B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR101178447B1 (ko) | 2012-08-30 |
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