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KR950001166A - Double pipe for fluid flow - Google Patents

Double pipe for fluid flow Download PDF

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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
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KR
South Korea
Prior art keywords
pipe
corrugated
double
smooth
corrugated pipe
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.)
Ceased
Application number
KR1019930010061A
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Korean (ko)
Inventor
김용택
Original Assignee
김용택
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김용택 filed Critical 김용택
Priority to KR1019930010061A priority Critical patent/KR950001166A/en
Publication of KR950001166A publication Critical patent/KR950001166A/en
Ceased legal-status Critical Current

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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

유체흐름용 이중 파이프Double pipe for fluid flow

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)

굴곡파형의 단면형상을 가지는 파형단위체를 나선형으로 감아서 그 맞닿는 부분들을 일체로 용착하여서 만들어지는 파형관부를 독자적으로 형성하고, 그 전체면이 평활하게 성형되도록 만들어지되 그 외경이 상기 파형관부의 내부에 끼워질 수 있는 직경을 가지는 원통형상의 파형관부를 역시 독자적으로 형성한후에, 상기 평활관부를 상기 파형관부의 내부에 끼워넣고, 상기 평활관부와 상기 파형관부의 맞닿는 부분들을 일체로 접합시켜서 제조함을 특징으로 하는 유체흐름용 이중파이프의 제조방법.The corrugated pipe unit is formed by spirally winding a wave unit having a curved cross-sectional shape in a spiral shape and is welded to the contact parts thereof integrally, and the entire surface is made to be formed smoothly, and its outer diameter is inserted inside the corrugated pipe part. After forming a cylindrical corrugated pipe portion having a diameter that can be made independently, the smooth pipe portion is inserted into the corrugated pipe portion, and the fluid flow pipe is manufactured by integrally joining the abutment portions of the smooth tube portion and the corrugated pipe portion. Method for producing double pipes for use. 굴곡파형의 단면형상을 가지는 파형단위체를 나선형으로 감아서 그 맞닿는 부분들을 일체로 용착하여서 만들어지는 파형관부와 그 전체면이 평활하게 성형되도록 만들어지며 그 외경이 상기 파형관부의 내부에 끼워지는 원통형상의 평활관부로 이루어지되, 상기 평활관부와 상기 파형관부의 맞닿는 부분들을 일체로 접합시켜서 만들어짐을 특징으로 하는 유체흐름용 이중파이프.Corrugated pipe part made by spirally winding a wave unit having a curved cross-sectional shape and integrally welding the contact parts thereof, and the entire surface thereof is made to be molded smoothly, and its outer diameter is inserted into the curved pipe part. Consisting of a pipe part, the double pipe for fluid flow, characterized in that made by integrally joining the abutting portion of the smooth pipe portion and the corrugated pipe portion. 제2항에 있어서, 상기 파형관부는 그 재질이 합성수지재로 만들어짐을 특징으로 하는 유체흐름용 이중파이프.The double pipe according to claim 2, wherein the corrugated pipe portion is made of a synthetic resin material. 제3항에 있어서, 상기 파형관부는 얇은 금속판재가 일체로 매립됨을 특징으로 하는 유체흐름용 이중파이프.The double pipe of claim 3, wherein the corrugated pipe portion is integrally embedded with a thin metal plate. 제2항에 있어서, 상기 평활관부는 합성수지재 파이프로 만들어짐을 특징으로 하는 유체흐름용 이중파이프.3. The double pipe of claim 2, wherein the smooth pipe part is made of a synthetic resin pipe. 제2항에 있어서, 상기 평활관부는 금속재 파이프로 만들어짐을 특징으로 하는 유체흐름용 이중파이프.3. The double pipe of claim 2, wherein the smooth pipe part is made of a metal pipe. 제2항에 있어서, 상기 평활관부는 금속재 파이프의 양면에 합성수지재가 코팅처리되어 만들어지는 복합파이프로 만들어짐을 특징으로 하는 유체흐름용 이중파이프.The double pipe of claim 2, wherein the smooth pipe part is made of a composite pipe made by coating a synthetic resin material on both surfaces of a metal pipe. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930010061A 1993-06-04 1993-06-04 Double pipe for fluid flow Ceased KR950001166A (en)

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)

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KR950001166A true KR950001166A (en) 1995-01-03

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KR1019930010061A Ceased KR950001166A (en) 1993-06-04 1993-06-04 Double pipe for fluid flow

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KR (1) KR950001166A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
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 Forming pipes for purification tanks and supports for joining them

Cited By (4)

* Cited by examiner, † Cited by third party
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 Forming pipes for purification tanks and supports for joining them

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