KR100594762B1 - Pe 코팅관 연결장치 - Google Patents
Pe 코팅관 연결장치 Download PDFInfo
- Publication number
- KR100594762B1 KR100594762B1 KR1020040067329A KR20040067329A KR100594762B1 KR 100594762 B1 KR100594762 B1 KR 100594762B1 KR 1020040067329 A KR1020040067329 A KR 1020040067329A KR 20040067329 A KR20040067329 A KR 20040067329A KR 100594762 B1 KR100594762 B1 KR 100594762B1
- Authority
- KR
- South Korea
- Prior art keywords
- coating
- pipe
- welding
- coating pipe
- expansion connector
- Prior art date
Links
Images
Classifications
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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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
- F16L13/0254—Welded joints the pipes having an internal or external coating
- F16L13/0263—Welded joints the pipes having an internal or external coating having an internal coating
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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
- F16L58/1036—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being a preformed pipe
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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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
Description
Claims (1)
- 표면과 내벽에 코팅층이 형성되어 유체이송관(도시가스, 상,하수도)용으로 사용되는 PE 코팅관(100)(110)에 있어서,상기 PE 코팅관(100)(110)의 양단부중 어느 하나의 단부에는 확장 연결관(200)을 형성하고, 타단에는 단열재(310)가 내장된 용접소켓(300)을 일체로 형성한 후, 관과 관을 연결시 PE 코팅관(100)의 확장 연결관(200) 내부에 다른 PE 코팅관(110)의 용접소켓(300)이 삽입되면 확장 연결관(200) 끝단을 용접포인트로 하여 용접하며, 확장 연결관(200)과 용접소켓(300) 사이에는 기밀성을 유지하는 수팽창고무(400)가 형성되는 것을 특징으로 하는 PE 코팅관 연결구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040067329A KR100594762B1 (ko) | 2004-08-26 | 2004-08-26 | Pe 코팅관 연결장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040067329A KR100594762B1 (ko) | 2004-08-26 | 2004-08-26 | Pe 코팅관 연결장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0024410U Division KR200368609Y1 (ko) | 2004-08-26 | 2004-08-26 | Pe 코팅관 연결장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060018941A KR20060018941A (ko) | 2006-03-03 |
KR100594762B1 true KR100594762B1 (ko) | 2006-07-05 |
Family
ID=37126406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040067329A KR100594762B1 (ko) | 2004-08-26 | 2004-08-26 | Pe 코팅관 연결장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100594762B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101387422B1 (ko) * | 2012-06-13 | 2014-04-21 | 듀라케미 (주) | 관의 내.외부 방식도장에 의해 결합된 패킹 일체형 관 |
-
2004
- 2004-08-26 KR KR1020040067329A patent/KR100594762B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20060018941A (ko) | 2006-03-03 |
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