KR100758131B1 - 상, 하수도 노후관의 폴리우레아 라이닝 장치. - Google Patents
상, 하수도 노후관의 폴리우레아 라이닝 장치. Download PDFInfo
- Publication number
- KR100758131B1 KR100758131B1 KR1020060110773A KR20060110773A KR100758131B1 KR 100758131 B1 KR100758131 B1 KR 100758131B1 KR 1020060110773 A KR1020060110773 A KR 1020060110773A KR 20060110773 A KR20060110773 A KR 20060110773A KR 100758131 B1 KR100758131 B1 KR 100758131B1
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- South Korea
- Prior art keywords
- polyurea
- spiral
- isocyanate
- resin
- air
- 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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- 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
- F16L55/164—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing fluid being introduced in the pipe
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- 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
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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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims (4)
- 상, 하수도관의 내경을 코팅 처리하는 라이닝 장치에 있어서,이소시아네이트가 저장되는 제 1탱크(10) 및 레진이 저장되는 제 2탱크(12)와;상기 제 1, 2탱크(10, 12)에 각각 설치되어 있는 제 1, 2배출호스(20, 22)에 연결되어 이소시아네이트와 레진을 각각 공급받는 제 1, 2공급부(28, 30)와;상기 제 1, 2공급부(28, 30)와 커플러(32)로 체결되며 상기 제 1, 2공급부(28, 30)에서 공급된 이소시아네이트 및 레진을 혼합하는 믹싱부(34)와;상기 믹싱부(34)와 토출관(36)으로 연결되며 상기 믹싱부(34)에서 혼합 형성된 폴리우레아를 상기 토출관(36)을 통해 공급받는 스파이널(38)과;상기 스파이널(38)에 결합되는 샤프트(46)를 가지며 외부에서 공급된 에어로 상기 샤프트(46)를 회전시켜 스파이널(38)을 강제 회전시키는 에어모터(42) 및 ;상기 스파이널(38)의 둘레면을 따라 형성되며 스파이널(38)의 회전에 따라 상기 스파이널(38) 내부로 공급된 폴리우레아를 외부로 분사시키는 분사노즐(40)들을 포함하여 구성함을 특징으로 하는 상, 하수도 노후관의 폴리우레아 라이닝 장치.
- 제 1항에 있어서,상기 에어모터(42)는;중앙으로 상기 샤프트(46)가 관통 설치되는 실린더(44)와;상기 실린더(44)로 에어를 강제 공급하는 에어호스(50) 및 ;상기 샤프트(46)의 둘레면에 결합되며 상기 에어호스(50)에서 공급된 에어의 압력으로 상기 샤프트(46)를 회전시키는 다수개의 블레이더(48)들로 구성함을 특징으로 하는 상, 하수도 노후관의 폴리우레아 라이닝 장치.
- 제 1항에 있어서,상기 제 1, 2탱크(10, 12)에는 질소가 충진됨을 특징으로 하는 상, 하수도 노후관의 폴리우레아 라이닝 장치.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060110773A KR100758131B1 (ko) | 2006-11-10 | 2006-11-10 | 상, 하수도 노후관의 폴리우레아 라이닝 장치. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060110773A KR100758131B1 (ko) | 2006-11-10 | 2006-11-10 | 상, 하수도 노후관의 폴리우레아 라이닝 장치. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100758131B1 true KR100758131B1 (ko) | 2007-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060110773A Active KR100758131B1 (ko) | 2006-11-10 | 2006-11-10 | 상, 하수도 노후관의 폴리우레아 라이닝 장치. |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100758131B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101001770B1 (ko) | 2008-08-21 | 2010-12-17 | 지에스건설 주식회사 | 대형 상수도 노후 강관의 에폭시 라이닝 장치 |
| KR101098473B1 (ko) | 2011-04-08 | 2011-12-26 | (주)경진엔지니어링 | 상,하수도 노후관의 라이닝장치 및 공법 |
| KR101926428B1 (ko) * | 2018-05-24 | 2018-12-07 | 상신건설 주식회사 | 중대형 노후 상수관의 라이닝 보수 장치 및, 그 방법 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186974A (ja) | 1984-10-03 | 1986-05-02 | Daisho Kogyo Kk | パイプラインの内面ライニング方法 |
| KR200177213Y1 (ko) | 1999-10-30 | 2000-04-15 | 문형배 | 파이프 인입 스프레이 코팅카 |
| JP2001099386A (ja) | 1999-09-28 | 2001-04-10 | Toho Gas Co Ltd | 既設管継手部の補修装置および補修方法 |
| KR100374869B1 (ko) | 1997-07-23 | 2003-05-12 | 엘스트 클라이스마이어 밧셀운트메탈 케미어 케이지 | 파이프 내부의 코팅장치 |
| US6752873B2 (en) | 2002-06-17 | 2004-06-22 | Taisei Corporation | Apparatus for producing coating layer onto primary lining |
| KR20060046924A (ko) * | 2004-11-12 | 2006-05-18 | 학교법인 두원학원 | 브라운관 연삭용 에어모터 |
-
2006
- 2006-11-10 KR KR1020060110773A patent/KR100758131B1/ko active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186974A (ja) | 1984-10-03 | 1986-05-02 | Daisho Kogyo Kk | パイプラインの内面ライニング方法 |
| KR100374869B1 (ko) | 1997-07-23 | 2003-05-12 | 엘스트 클라이스마이어 밧셀운트메탈 케미어 케이지 | 파이프 내부의 코팅장치 |
| JP2001099386A (ja) | 1999-09-28 | 2001-04-10 | Toho Gas Co Ltd | 既設管継手部の補修装置および補修方法 |
| KR200177213Y1 (ko) | 1999-10-30 | 2000-04-15 | 문형배 | 파이프 인입 스프레이 코팅카 |
| US6752873B2 (en) | 2002-06-17 | 2004-06-22 | Taisei Corporation | Apparatus for producing coating layer onto primary lining |
| KR20060046924A (ko) * | 2004-11-12 | 2006-05-18 | 학교법인 두원학원 | 브라운관 연삭용 에어모터 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101001770B1 (ko) | 2008-08-21 | 2010-12-17 | 지에스건설 주식회사 | 대형 상수도 노후 강관의 에폭시 라이닝 장치 |
| KR101098473B1 (ko) | 2011-04-08 | 2011-12-26 | (주)경진엔지니어링 | 상,하수도 노후관의 라이닝장치 및 공법 |
| KR101926428B1 (ko) * | 2018-05-24 | 2018-12-07 | 상신건설 주식회사 | 중대형 노후 상수관의 라이닝 보수 장치 및, 그 방법 |
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