KR100735064B1 - 물돌리기용 지수장치 - Google Patents
물돌리기용 지수장치 Download PDFInfo
- Publication number
- KR100735064B1 KR100735064B1 KR1020060006872A KR20060006872A KR100735064B1 KR 100735064 B1 KR100735064 B1 KR 100735064B1 KR 1020060006872 A KR1020060006872 A KR 1020060006872A KR 20060006872 A KR20060006872 A KR 20060006872A KR 100735064 B1 KR100735064 B1 KR 100735064B1
- Authority
- KR
- South Korea
- Prior art keywords
- packer
- outlet pipe
- water
- air
- channel
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000010865 sewage Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 19
- 238000009987 spinning Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011144 upstream manufacturing Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow in pipes or hoses
- F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
- F16L55/134—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
- E03F2003/065—Refurbishing of sewer pipes, e.g. by coating, lining
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (5)
- 물돌리기 공법을 위해 관로 내에 설치되는 패커체를 이용하여 하수의 흐름을 차단하는 물돌리기용 지수장치에 있어서,상기 패커체는내부가 중공으로 형성되어 하수가 유통가능한 수로를 갖고, 출구에는 물돌리기용 호수가 연결되는 유출관;상기 유출관의 외주면에 설치되고, 에어가 주입되면 팽창하면서 관로의 내면과 유출관의 외면 사이를 밀폐시키는 에어튜브; 및상기 유출관의 수로 내에 설치되고, 에어가 주입되면 팽창하면서 유출관의 수로를 밀폐시키는 패커를 포함하여 구성된 것을 특징으로 하는 물돌리기용 지수장치.
- 제1항에 있어서,상기 패커는 내부에 구비된 심지와 일체로 형성되고, 심지의 일단에는 나사체결공이 형성되며, 상기 유출관의 수로에는 나사결합공이 관통 형성된 리브가 구비되고, 이 리브의 나사결합공을 통해 심지의 나사체결공에 체결되는 나사에 의해 패커가 리브에 고정적으로 설치되며, 상기 패커의 일부분에는 내부로 에어를 주입할 수 있는 에어주입구가 구비되고, 이 에어주입구는 마개에 의해 선택적으로 개폐 되는 것을 특징으로 하는 물돌리기용 지수장치.
- 제1항에 있어서,상기 패커는 양단이 각각 지지링구에 의해 지지되고, 이 지지링구는 다수의 고정핀을 통해 상기 유출관의 수로 내에 고정적으로 설치되어 패커가 안정적으로 팽창될 수 있게 잡아주게 되며, 상기 패커의 일부분에는 내부로 에어를 주입할 수 있는 에어주입구가 구비되고, 이 에어주입구는 마개에 의해 선택적으로 개폐되는 것을 특징으로 하는 물돌리기용 지수장치.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060006872A KR100735064B1 (ko) | 2006-01-23 | 2006-01-23 | 물돌리기용 지수장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060006872A KR100735064B1 (ko) | 2006-01-23 | 2006-01-23 | 물돌리기용 지수장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100735064B1 true KR100735064B1 (ko) | 2007-07-03 |
Family
ID=38503081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060006872A KR100735064B1 (ko) | 2006-01-23 | 2006-01-23 | 물돌리기용 지수장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100735064B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102068797B1 (ko) * | 2019-01-07 | 2020-01-22 | 주식회사 엔포텍디에스 | 튜브를 이용한 관로 개폐장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59138935A (ja) | 1983-01-31 | 1984-08-09 | Nippon Enjiniyaa Service Kk | 配管検査装置 |
JPH11241974A (ja) | 1998-02-25 | 1999-09-07 | Tokyo Gas Co Ltd | 気密試験治具 |
JP2005127348A (ja) | 2003-10-21 | 2005-05-19 | Nippon Chutetsukan Kk | ガス開閉装置 |
-
2006
- 2006-01-23 KR KR1020060006872A patent/KR100735064B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59138935A (ja) | 1983-01-31 | 1984-08-09 | Nippon Enjiniyaa Service Kk | 配管検査装置 |
JPH11241974A (ja) | 1998-02-25 | 1999-09-07 | Tokyo Gas Co Ltd | 気密試験治具 |
JP2005127348A (ja) | 2003-10-21 | 2005-05-19 | Nippon Chutetsukan Kk | ガス開閉装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102068797B1 (ko) * | 2019-01-07 | 2020-01-22 | 주식회사 엔포텍디에스 | 튜브를 이용한 관로 개폐장치 |
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