KR100720797B1 - 굴착비트가 설치된 지하여과수 영구취수관 - Google Patents
굴착비트가 설치된 지하여과수 영구취수관 Download PDFInfo
- Publication number
- KR100720797B1 KR100720797B1 KR1020070015759A KR20070015759A KR100720797B1 KR 100720797 B1 KR100720797 B1 KR 100720797B1 KR 1020070015759 A KR1020070015759 A KR 1020070015759A KR 20070015759 A KR20070015759 A KR 20070015759A KR 100720797 B1 KR100720797 B1 KR 100720797B1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- horizontal propulsion
- horizontal
- head
- excavation
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/10—Obtaining and confining water by means of wells by means of pit wells
- E03B3/11—Obtaining and confining water by means of wells by means of pit wells in combination with tubes, e.g. perforated, extending horizontally, or upwardly inclined, exterior to the pits
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
- E03B7/077—Arrangement of backflow preventing devices
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/04—Check valves with guided rigid valve members shaped as balls
- F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Mining & Mineral Resources (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- General Engineering & Computer Science (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (1)
- 단부가 결합되는 다수개의 수평추진케이싱(1)과; 상기 수평추진케이싱(1)에 연결되고 다수개의 통공(6)이 형성된 헤드본체(7)와, 헤드본체(7)의 내부에 회전되게 설치되고 일측 단부가 입력수관(3)과 결합된 분사관(8)과, 상기 헤드본체(7)의 선단부에 회전되게 설치되고 상기 분사관(8)에 고정설치되며 분사관(8)과 연통된 분사공(9)이 관통된 굴착비트(10)로 구성된 수평추진헤드(2)와; 최선단의 수평추진케이싱(1)의 선단에 설치된 수평추진헤드(2)와; 상기 수평추진케이싱(1)과 수평추진헤드(2)의 내부를 가로질러 설치되고, 굴착모터(11)에 의해 회전되는 입력수관(3)과; 토사배출관(4)을 포함하여 구성된 지하여과수 영구취수관에 있어서, 상기 분사관(8)에는 체크밸브(12)가 설치되어 역류가 방지됨을 특징으로 하는 굴착비트가 설치된 지하여과수 영구취수관.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070015759A KR100720797B1 (ko) | 2007-02-15 | 2007-02-15 | 굴착비트가 설치된 지하여과수 영구취수관 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070015759A KR100720797B1 (ko) | 2007-02-15 | 2007-02-15 | 굴착비트가 설치된 지하여과수 영구취수관 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060037897A Division KR100720798B1 (ko) | 2006-04-27 | 2006-04-27 | 굴착비트가 설치된 지하여과수 영구취수관 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100720797B1 true KR100720797B1 (ko) | 2007-05-23 |
Family
ID=38277913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070015759A KR100720797B1 (ko) | 2007-02-15 | 2007-02-15 | 굴착비트가 설치된 지하여과수 영구취수관 |
Country Status (1)
Country | Link |
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KR (1) | KR100720797B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101252533B1 (ko) | 2012-12-20 | 2013-04-09 | (주) 금산 압입 | 간접 취수시설 시공방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05156892A (ja) * | 1991-12-03 | 1993-06-22 | S T K Kk | トンネルの掘削方法及び掘削装置 |
-
2007
- 2007-02-15 KR KR1020070015759A patent/KR100720797B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05156892A (ja) * | 1991-12-03 | 1993-06-22 | S T K Kk | トンネルの掘削方法及び掘削装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101252533B1 (ko) | 2012-12-20 | 2013-04-09 | (주) 금산 압입 | 간접 취수시설 시공방법 |
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