KR860003459A - 지중 매설용 내압 나선관 - Google Patents

지중 매설용 내압 나선관 Download PDF

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Publication number
KR860003459A
KR860003459A KR1019850000694A KR850000694A KR860003459A KR 860003459 A KR860003459 A KR 860003459A KR 1019850000694 A KR1019850000694 A KR 1019850000694A KR 850000694 A KR850000694 A KR 850000694A KR 860003459 A KR860003459 A KR 860003459A
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KR
South Korea
Prior art keywords
underground
rib
buried
spiral tube
tube
Prior art date
Application number
KR1019850000694A
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English (en)
Other versions
KR880002488B1 (ko
Inventor
시로오 가나오
Original Assignee
시로오 가나오
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 시로오 가나오 filed Critical 시로오 가나오
Publication of KR860003459A publication Critical patent/KR860003459A/ko
Application granted granted Critical
Publication of KR880002488B1 publication Critical patent/KR880002488B1/ko

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Classifications

    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

내용 없음

Description

지중 매설용 내압 나선관
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 내지 제3도는 제1 실시예의 관을 도시한 것으로서, 제1도는 전체의 개략적인 형태를 나타내는 일부의 사시도.
제2도는 요부의 종단면도.
제3도는 요부의 일부를 절제한 사시도.

Claims (8)

  1. 합성수지로만들어진 관체의 외주벽에 나선형의 부강리브가 형성된 지중매설용 내압나선관에 있어서, 상기 리브가 적어도 파상형으로 돌출되는 측벽을 갖는 것을 특징으로 하는 지중매설용 내압나선관.
  2. 제1항에 있어서, 상기 보강리브는 일반적으로“”형을 가지며 양측벽이 요철된 상면부가 편평한 것을 특징으로하는 지중매설용 내압나선괸.
  3. 제1항에 있어서, 상기 보강리브는 일반적으로“”형을 가지며 요철된 파상형의 상면부분을 갖는 것을 특징으로하는 지중매설용 내압나선관.
  4. 제1항에 있어서, 상기 보강리브는 반원형단면을 갖는 것으로 특징되는 지중매설용 내압나선괸.
  5. 제1항에 있어서, 상기 관체의 주벽부분보다 얇은 두께를 가지며 상기 리브의 내부구명과 일반적으로 일치하나 상기관체의 주벽부분과의 사이에 일정한 간격의 공간이 형성되는 내부벽을 갖는 것을 특징으로 하는 지중매설용 내압나선관.
  6. 제1항에 있어서, 상기 리브에 형성된 파상형의 요철단면상이 사각형인 것을 특징으로하는 지중매설용 내압나선관.
  7. 제1항에 있어서, 상기 리브에 형성된 파산형의 요철단면상이 대략한 싸인곡성형을 갖는 것을 특징으로하는 지중매설용 내압나선관.
  8. 제1항에 있어서, 상기리브에 형성된 파상형의 요철단면상이 삼각형인 것을 특징으로하는 지중매설용 내압나선관.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임
KR1019850000694A 1984-10-22 1985-02-24 지중매설용 내압나선관 KR880002488B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59221871A JPS6199788A (ja) 1984-10-22 1984-10-22 地中埋設用耐圧螺旋管
JP59-221871 1984-10-22
JP???59-221871 1984-10-22

Publications (2)

Publication Number Publication Date
KR860003459A true KR860003459A (ko) 1986-05-26
KR880002488B1 KR880002488B1 (ko) 1988-11-19

Family

ID=16773483

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850000694A KR880002488B1 (ko) 1984-10-22 1985-02-24 지중매설용 내압나선관

Country Status (3)

Country Link
US (1) US4611636A (ko)
JP (1) JPS6199788A (ko)
KR (1) KR880002488B1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604506B1 (fr) * 1985-12-30 1989-04-28 Inst Francais Du Petrole Structure tubulaire comportant une bande droite pliee ou ondulee et son procede de fabrication
DE3603481A1 (de) * 1986-02-05 1987-08-06 Wilhelm Hegler Kunststoff-wellrohr mit angeformter steck-muffe
ES2195458T3 (es) * 1998-04-03 2003-12-01 Kirchner Fraenk Rohr Tubo ondulado con pie.
CN101907207A (zh) * 2010-07-06 2010-12-08 戴爱清 内肋增强外波纹型塑料缠绕结构壁管材及其制造方法
JP5803663B2 (ja) * 2011-12-26 2015-11-04 株式会社オートネットワーク技術研究所 電線保護パイプ及びワイヤハーネス
JP5803659B2 (ja) * 2011-12-26 2015-11-04 株式会社オートネットワーク技術研究所 電線保護パイプ及びワイヤハーネス
CN103438284A (zh) * 2013-08-01 2013-12-11 江苏星鑫工程管道有限公司 一种加强型瓦斯抽放管
JP6453088B2 (ja) * 2015-01-30 2019-01-16 名古屋油化株式会社 マスキング材
JP6712452B2 (ja) * 2015-09-30 2020-06-24 株式会社ブリヂストン コルゲート管
CN109140063A (zh) * 2018-10-30 2019-01-04 湖北兴欣科技股份有限公司 带保温功能的钢带增强聚乙烯螺旋波纹管
CN109307112A (zh) * 2018-10-30 2019-02-05 湖北兴欣科技股份有限公司 钢带增强聚乙烯螺旋波纹管
CN109630766A (zh) * 2019-02-20 2019-04-16 江苏嘉恒管业科技发展有限公司 一种内肋增强螺旋波纹管及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US432059A (en) * 1890-07-15 Edward miller
US1890077A (en) * 1928-06-27 1932-12-06 August O Elting Method of making tubing
DE938075C (de) * 1951-06-23 1956-01-19 Licentia Gmbh Elektrisches Kabel mit Wellrohrmantel aus einem Material hoher mechanischer Festigkeit und Verfahren zu seiner Herstellung
AT198118B (de) * 1952-04-30 1958-06-10 Fraenk Isolierrohr & Metall Elektrisches Installationsrohr aus Papier, gegebenenfalls mit einer Blechummantelung
BE529808A (ko) * 1953-06-26
US2968321A (en) * 1958-04-02 1961-01-17 Acme Hamilton Mfg Corp Reinforced flexible hose
DE1291093B (de) * 1966-07-21 1969-03-20 Buehrer Erwin Huellrohr fuer Spannglieder in Betonbauteilen
US3578777A (en) * 1969-06-11 1971-05-18 Koppy Tool Corp Corrugated tubing
US3605817A (en) * 1969-09-22 1971-09-20 Acme Hamilton Mfg Corp Flexible corrugated tubing having improved performance characteristics
US3738394A (en) * 1971-01-29 1973-06-12 Westflexwerk L & F Flexible grooved pipe
US3785290A (en) * 1971-03-01 1974-01-15 Us Navy Bomb fin shock absorber assembly
US3747352A (en) * 1972-06-12 1973-07-24 Plastic Tubing Corrugated drainage pipe with plateaus defining recesses
DE2637995C2 (de) * 1976-08-24 1983-05-26 Hegler, Wilhelm, 8730 Bad Kissingen Verfahren zur Herstellung von doppelwandigen Kunststoffrohren mit einer ringförmig gewellten Außenwand und einer glatten Innenwand
JPS5636984Y2 (ko) * 1977-03-18 1981-08-31
US4421437A (en) * 1978-12-19 1983-12-20 Shell Oil Company Corrugated buckle arrestor
DE3102827A1 (de) * 1981-01-29 1982-08-26 Fritz Hahn Kg, 5500 Trier Flexibles wellrohr
US4509447A (en) * 1981-07-10 1985-04-09 Universal Spiralweld Enterprises, Inc. Helical seamed structural vessel and method of forming same

Also Published As

Publication number Publication date
JPH0148435B2 (ko) 1989-10-19
JPS6199788A (ja) 1986-05-17
KR880002488B1 (ko) 1988-11-19
US4611636A (en) 1986-09-16

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