KR950001166A - Double pipe for fluid flow - Google Patents
Double pipe for fluid flow Download PDFInfo
- Publication number
- KR950001166A KR950001166A KR1019930010061A KR930010061A KR950001166A KR 950001166 A KR950001166 A KR 950001166A KR 1019930010061 A KR1019930010061 A KR 1019930010061A KR 930010061 A KR930010061 A KR 930010061A KR 950001166 A KR950001166 A KR 950001166A
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- corrugated
- double
- smooth
- corrugated pipe
- Prior art date
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
본 발명은 지중에 매설되어 토압에도 충실히 견디어 줄 뿐 아니라, 그 내부로는 유체가 원활하게 흐를수 있도록 하여주는 유체흐름용 이중파이프에 관한 것으로써, 본 발명의 기술적 구성은, 굴곡파형의 단면형상을 가지는 파형단위체를 나선형으로 감아서 그 맞닿는 부분들을 일체로 용착하여서 만들어지는 파형관부와, 그 전체면이 평활하게 성형되도록 만들어지며 그 외경이 상기 파형관부의 끼워지는원통형상의 평활관부로 이루어지되, 상기 평활관부와 상기 파형관부의 맞닿는 부분들을 일체로 접합시켜서 만들어진 유체흐름용 이중파이프를 특징으로 하는 것이다.The present invention relates to a double pipe for fluid flow that is buried underground and faithfully resists earth pressure, and allows the fluid to flow smoothly therein. The technical configuration of the present invention is a cross-sectional shape of a curved waveform. The corrugated pipe unit is formed by winding the corrugated unit body having a spiral and integrally welding the contact parts thereof, and the entire surface thereof is made to be molded smoothly, and the outer diameter is formed of the cylindrical smooth pipe unit fitted with the corrugated pipe unit. Characterized in that the double pipe for fluid flow made by integrally joining the smooth pipe portion and the abutting portion of the corrugated pipe portion.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는, 본 발명의 분리 사시도, 제3도는, 본 발명의 종 단면도, 제4도는, 본 발명의 다른 실시 예시도를 나타낸 것으로, 파형단위체 금속재를 매입한 상태도, 제5도의 본 발명 평활관부의 다른 실시예시도로서, (가)는 합성수지재 파이프를 나타낸 단면도, (나)는 금속재 파이프를 나타낸 단면도, (다)는 복합 파이프를 나타낸 단면도.FIG. 2 is an exploded perspective view of the present invention, FIG. 3 is a longitudinal sectional view of the present invention, and FIG. 4 is a diagram showing another embodiment of the present invention. FIG. Another embodiment of the pipe portion, (a) is a cross-sectional view showing a synthetic resin pipe, (b) a cross-sectional view showing a metal pipe, (c) a cross-sectional view showing a composite pipe.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930010061A KR950001166A (en) | 1993-06-04 | 1993-06-04 | Double pipe for fluid flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930010061A KR950001166A (en) | 1993-06-04 | 1993-06-04 | Double pipe for fluid flow |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950001166A true KR950001166A (en) | 1995-01-03 |
Family
ID=67134651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930010061A KR950001166A (en) | 1993-06-04 | 1993-06-04 | Double pipe for fluid flow |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950001166A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010092025A (en) * | 2001-09-11 | 2001-10-24 | 박형진 | Air conditioner drainpipe |
KR20040049948A (en) * | 2002-12-05 | 2004-06-14 | 김복순 | Double lay pipe and manufacturing method thereof |
KR100540816B1 (en) * | 1996-04-10 | 2006-03-20 | 도오다꾸 고오교 가부시기가이샤 | Resin Wave Tube |
KR100898594B1 (en) * | 2007-07-09 | 2009-05-21 | (주)백년기술 | Pipe For Purifier Tank and Supporter For Combinating Thereof |
-
1993
- 1993-06-04 KR KR1019930010061A patent/KR950001166A/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100540816B1 (en) * | 1996-04-10 | 2006-03-20 | 도오다꾸 고오교 가부시기가이샤 | Resin Wave Tube |
KR20010092025A (en) * | 2001-09-11 | 2001-10-24 | 박형진 | Air conditioner drainpipe |
KR20040049948A (en) * | 2002-12-05 | 2004-06-14 | 김복순 | Double lay pipe and manufacturing method thereof |
KR100898594B1 (en) * | 2007-07-09 | 2009-05-21 | (주)백년기술 | Pipe For Purifier Tank and Supporter For Combinating Thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |