KR940021236A - 지관 라이닝공법 - Google Patents
지관 라이닝공법 Download PDFInfo
- Publication number
- KR940021236A KR940021236A KR1019930013356A KR930013356A KR940021236A KR 940021236 A KR940021236 A KR 940021236A KR 1019930013356 A KR1019930013356 A KR 1019930013356A KR 930013356 A KR930013356 A KR 930013356A KR 940021236 A KR940021236 A KR 940021236A
- Authority
- KR
- South Korea
- Prior art keywords
- branch pipe
- lining material
- pipe lining
- flange
- pressure bag
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/28—Lining or sheathing of internal surfaces applied by "rubber" bag or diaphragm
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
- B29C63/346—Fixing the end of the lining
-
- 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
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
- F16L55/1651—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being everted
-
- 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
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/179—Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/308—Slump-loss preventing agents
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Pipe Accessories (AREA)
Abstract
종래의 밀폐튜브를 사용하지않고, 압력주머니와 지관 라이닝재의 기밀한 접속을 직접적이고 또한 간편한 구성으로 할 수 있는 지관 라이닝공법을 제공하는 것.
작업로보트(6)에 부착된 자성체로 구성된 세트노즐(11)에 압력주머니(7)를 부착하고, 그 압력주머니(7)에는 지관 라이닝재(1)를 내장하며, 그 지관 라이닝재(1)의 플랜지(5)에 부착된 자성판(16)을 전자자석(10)에 의하여 세트노즐(11)에 흡착시키도록 하므로서 플랜지(5)를 세트노즐(11)에 밀착시키고, 그 플랜지(5)를 본관(20)의 지관개구부(21a) 둘레가장자리에 밀착시킨 상태로 압력주머니(7) 내에 압축공기를 공급하고 지관 라이닝재(1)를 지관(21)내에 반전삽입하며, 그 지관 라이닝재(1)를 지관(21)의 내주면에 압압한 채 그 지관 라이닝재(1)에 함침된 경화성수지를 경화시킨 후, 전자석(10)을 오프로 하여 작업로보트(6)와 압력주머니(7)를 지관 라이닝재(1)로부터 이탈시키므로써 지관(21)에 라이닝을 시공한다.
대표도면 : 제3도
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명 공법에 사용되는 지관 라이닝재의 일부를 파단한 사시도.
제2도는 제1도의 A-A선을 확대한 단면도.
제3도는 본 발명 공법을 그 공정순으로 표시하는 단면도.
제4도는 본 발명 그 공정순으로 표시하는 단면도.
제6도는 제3도는 B 부분을 확대한 상세도.
제7도는 종래의 지관 라이닝공법을 표시하는 단면도.
제8도는 종래의 지관 라인닝 공법을 표시하는 단면도.
제9도는 종래의 지관 라인닝공법을 표시하는 단면도.
Claims (3)
- 본관(20)내에 이동자재하게 도입되는 작업로보트(6)에 부착된 자성체로 구성되는 세트노즐(11)에 압력주머니(7)의 개구끝을 부착하고, 그 압력주머니는 경화성수지를 함침시키고 한쪽 끝이 플랜지(5)를 보유하며 그 플랜지에 링형상의 자성판(16)을 부착하여 구성되는 지관 라이닝재(1)를 내장하고 그 지관 라이닝재의 플랜지부측의 한쪽 끝을 상기한 압력주머니 밖으로 향하게 하여 이것을 뒤집어 접고, 플랜지에 부착한 상기한 자성판(16)을 작업로보트에 설치된 전자석(10)을 온으로 하므로서 플랜지를 상기한 세트노즐(11)에 흡착되도록 하고, 그 플랜지를 본관(20)의 지관개구부 둘레가장자리에 밀착시킨 상태로 상기한 압력주머니 내에 압력유체를 공급하여 지관 라이닝재(1)를 지관(21)내에 반전삽입하며, 그 지관 라이닝재를 지관내주면에 압압한 채 그 지관 라이닝재에 함침된 경화성수지를 경화시킨 후, 상기한 전자석을 오프로 하여 작업로보트와 압력주머니를 지관 라이닝재로 부터 이탈시키도록 하는 것을 특징으로 하는 지관 라이닝공법.
- 제1항에 있어서, 상기한 전자석(1)은 상기한 작업로보트(6)에 설치된 전자석 스위치(12)에 의하여 온, 오프되는 것을 특징으로 하는 지관 라이닝공법.
- 제1항에 있어서, 상기한 지관 라이닝재의 플랜지(5)와 상기한 세트노즐(11)의 각 내주부를 요철감합 되도록 하는 것을 특징으로 하는 지관 라이닝공법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP93-063595 | 1993-03-23 | ||
JP5063595A JP2530552B2 (ja) | 1993-03-23 | 1993-03-23 | 枝管ライニング工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940021236A true KR940021236A (ko) | 1994-10-17 |
KR0178141B1 KR0178141B1 (ko) | 1999-05-15 |
Family
ID=13233786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930013356A KR0178141B1 (ko) | 1993-03-23 | 1993-07-15 | 지관 라이닝공법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5498389A (ko) |
EP (1) | EP0620101B1 (ko) |
JP (1) | JP2530552B2 (ko) |
KR (1) | KR0178141B1 (ko) |
DE (1) | DE69429593T2 (ko) |
DK (1) | DK0620101T3 (ko) |
TW (1) | TW231332B (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2605220B2 (ja) * | 1994-07-05 | 1997-04-30 | 株式会社湘南合成樹脂製作所 | 枝管ライニング工法 |
US6001212A (en) * | 1996-03-25 | 1999-12-14 | Insituform (Netherlands) B.V. | Method for lining of lateral pipelines with flow-through apparatus |
JPH11105136A (ja) * | 1997-10-06 | 1999-04-20 | Shonan Gosei Jushi Seisakusho:Kk | 枝管ライニング材及び管ライニング工法 |
JP3971013B2 (ja) * | 1998-02-27 | 2007-09-05 | 株式会社湘南合成樹脂製作所 | 枝管ライニング工法 |
JP3839597B2 (ja) * | 1998-10-26 | 2006-11-01 | 株式会社湘南合成樹脂製作所 | 管ライニング工法 |
CA2354226A1 (en) | 2001-01-31 | 2002-07-31 | Cal Holland | Robotic apparatus and method for non-destructive maintenance of intersecting conduits |
US6484757B1 (en) | 2002-03-19 | 2002-11-26 | Liqui-Force Sewer Services Inc. | Method and device for lining a lateral sewer pipe |
US20040020544A1 (en) * | 2002-04-05 | 2004-02-05 | Takao Kamiyama | Pressure bag and method of lining branch pipe |
US8316892B2 (en) * | 2007-04-03 | 2012-11-27 | Liqui-Force Sewer Services Inc. | Lateral liner with seal |
US8821068B2 (en) | 2010-07-12 | 2014-09-02 | Lmk Technologies, Llc | Manhole liner and method of using the same |
US9506596B2 (en) | 2010-10-06 | 2016-11-29 | Lmk Technologies, Llc | Apparatus and method for repairing the junction of a sewer main and lateral pipe |
DE102011076850B3 (de) * | 2011-06-01 | 2012-10-04 | Trelleborg Pipe Seals Duisburg Gmbh | Inversionssteuerungsvorrichtung zur Steuerung der Inversion eines Kalibrierschlauchs |
US9494271B2 (en) | 2012-01-11 | 2016-11-15 | Lmk Technologies, Llc | Pipe liner and method of using the same |
DE102021134652B3 (de) * | 2021-12-23 | 2023-05-11 | Man Energy Solutions Se | Schraubenkompressor |
DE102022104819A1 (de) | 2022-03-01 | 2023-09-07 | Pipetronics Gmbh & Co. Kg | System zum Sanieren von schadhaften Leitungswandungen im Bereich des Anschlusses einer Nebenleitung an eine Hauptleitung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5638973A (en) * | 1979-09-04 | 1981-04-14 | Nippon Radiator Co Ltd | Flat motor |
GB2075585A (en) * | 1980-05-08 | 1981-11-18 | Tarmac Roadstone Holdings Ltd | Temporary shuttering |
US4434115A (en) * | 1981-02-18 | 1984-02-28 | Insituform International, Inc. | Method for remote lining of side connections |
SU1361414A1 (ru) * | 1986-07-21 | 1987-12-23 | Экспедиционный Отряд Подводно-Технических Работ Главтранснефти | Способ ремонта трубопровода |
DE3730315A1 (de) * | 1987-09-10 | 1989-03-30 | Guenter Rogalski | Verfahren und vorrichtung zum sanieren von kanalrohren |
SU1631223A1 (ru) * | 1987-12-22 | 1991-02-28 | Киевский Филиал Всесоюзного Научно-Исследовательского И Проектно-Конструкторского Института Техники, Технологии И Организации Управления Строительством Предприятий Нефтяной И Газовой Промышленности | Устройство дл локализации трубопровода |
WO1990007418A1 (en) * | 1989-01-06 | 1990-07-12 | Ashimori Kogyo Kabushiki Kaisha | Apparatus and instrument used to line branched pipe |
GB9009073D0 (en) * | 1990-04-23 | 1990-06-20 | Insituform Group Ltd | Improvements relating to the lining of pipelines or passageways |
JP2554411B2 (ja) * | 1991-05-31 | 1996-11-13 | 株式会社ゲット | 枝管ライニング材及びその製造方法 |
JPH0775866B2 (ja) * | 1993-02-09 | 1995-08-16 | 株式会社湘南合成樹脂製作所 | 枝管ライニング工法 |
-
1993
- 1993-03-23 JP JP5063595A patent/JP2530552B2/ja not_active Expired - Fee Related
- 1993-07-15 KR KR1019930013356A patent/KR0178141B1/ko not_active IP Right Cessation
- 1993-09-02 TW TW082107164A patent/TW231332B/zh active
-
1994
- 1994-03-15 US US08/212,777 patent/US5498389A/en not_active Expired - Fee Related
- 1994-03-23 DE DE69429593T patent/DE69429593T2/de not_active Expired - Fee Related
- 1994-03-23 EP EP94302087A patent/EP0620101B1/en not_active Expired - Lifetime
- 1994-03-23 DK DK94302087T patent/DK0620101T3/da active
Also Published As
Publication number | Publication date |
---|---|
KR0178141B1 (ko) | 1999-05-15 |
DE69429593D1 (de) | 2002-02-14 |
US5498389A (en) | 1996-03-12 |
DE69429593T2 (de) | 2002-08-08 |
EP0620101B1 (en) | 2002-01-09 |
EP0620101A2 (en) | 1994-10-19 |
EP0620101A3 (en) | 1994-11-17 |
TW231332B (ko) | 1994-10-01 |
JPH06270252A (ja) | 1994-09-27 |
JP2530552B2 (ja) | 1996-09-04 |
DK0620101T3 (da) | 2002-04-22 |
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20011024 Year of fee payment: 4 |
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LAPS | Lapse due to unpaid annual fee |