KR100962461B1 - 배관용 커플링 - Google Patents
배관용 커플링 Download PDFInfo
- Publication number
- KR100962461B1 KR100962461B1 KR1020080004780A KR20080004780A KR100962461B1 KR 100962461 B1 KR100962461 B1 KR 100962461B1 KR 1020080004780 A KR1020080004780 A KR 1020080004780A KR 20080004780 A KR20080004780 A KR 20080004780A KR 100962461 B1 KR100962461 B1 KR 100962461B1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- fixing member
- coupling
- ball
- screw hole
- Prior art date
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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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
- F16L19/041—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection the ring being an insert
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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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
Abstract
Description
Claims (5)
- 삭제
- 삭제
- 삭제
- 연결하고자 하는 일측 배관(P)의 단부에 용접으로 결합되는 것으로서, "Γ" 형태의 단면을 가지며 날개부(4)에는 암나사(8)가 상기 배관(P)의 길이방향을 따라 형성되어 있는 환형상의 고정부재(2); 연결하고자 하는 타측 배관(P‘)의 외주에 끼워진 상태에서 상기 고정부재(2)의 날개부(4)에 나사결합할 수 있도록 수나사(22)가 배관 이음부를 향해 마련되는 조임부재(18); 상기 고정부재(2)와 상기 조임부재(18) 사이에 개입되도록 상기 배관(P’)의 외주에 끼워지는 것으로서, 상기 조임부재(18)와 고정부재(2)의 나사결합에 의해 상대적 간격이 좁아짐에 따라 단면 형태가 변화되면서 상기 배관(P‘)의 외주면을 압착하게 되는 압착링(24); 상기 고정부재(2)의 내면 중심 위치에는 상기 배관(P)의 중심을 향해 상기 배관(P)의 두께에 해당하는 높이로 일체형으로 돌출 형성되는 환형의 리브(30, rib)를 포함하는 배관용 커플링에 있어서;상기 고정부재(2) 및 조임부재(18)는 외부에서 소정의 도구를 사용하여 토크를 전달할 수 있도록 하는 외주면에 토크전달홈(32)이 마련되며;상기 고정부재(2)의 선단 측면에 닿을 수 있도록 조임부재(18)에 타공되는 나사공(40)과 이 나사공(40)을 통해 상기 고정부재(2)에 힘을 가할 수 있게 되어 있는 록킹볼트(42)를 더 포함하는 것을 특징으로 하는 배관용 커플링.
- 제4항에 있어서, 상기 나사공(40) 내부에 상기 고정부재(2)의 선단 측면에 닿을 수 있도록 볼(44, ball)이 설치되고; 상기 볼(44)과 상기 록킹볼트(42) 사이에 스프링(46)이 더 설치되는 것을 특징으로 하는 배관용 커플링.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080004780A KR100962461B1 (ko) | 2008-01-16 | 2008-01-16 | 배관용 커플링 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080004780A KR100962461B1 (ko) | 2008-01-16 | 2008-01-16 | 배관용 커플링 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090078923A KR20090078923A (ko) | 2009-07-21 |
KR100962461B1 true KR100962461B1 (ko) | 2010-06-14 |
Family
ID=41336869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080004780A KR100962461B1 (ko) | 2008-01-16 | 2008-01-16 | 배관용 커플링 |
Country Status (1)
Country | Link |
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KR (1) | KR100962461B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111578009A (zh) * | 2020-05-15 | 2020-08-25 | 伍钜波 | 一种新型pe管及其安装方法 |
KR102233136B1 (ko) * | 2020-07-02 | 2021-03-29 | 주식회사 지스 | 재사용이 가능한 고온용 핸드 락 피팅 모듈 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3385613A (en) * | 1966-05-23 | 1968-05-28 | Raymond Int Inc | Quick detachable coupling |
US4063756A (en) | 1974-05-28 | 1977-12-20 | Co-Operative Industries, Inc. | Self-locking connector |
US4961445A (en) | 1989-08-10 | 1990-10-09 | Unex Corporation | Connecting device for connecting liquid consumer to liquid source |
KR970075626A (ko) * | 1997-08-01 | 1997-12-10 | 강석원 | 배관 파이프 연결장치 |
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2008
- 2008-01-16 KR KR1020080004780A patent/KR100962461B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3385613A (en) * | 1966-05-23 | 1968-05-28 | Raymond Int Inc | Quick detachable coupling |
US4063756A (en) | 1974-05-28 | 1977-12-20 | Co-Operative Industries, Inc. | Self-locking connector |
US4961445A (en) | 1989-08-10 | 1990-10-09 | Unex Corporation | Connecting device for connecting liquid consumer to liquid source |
KR970075626A (ko) * | 1997-08-01 | 1997-12-10 | 강석원 | 배관 파이프 연결장치 |
Also Published As
Publication number | Publication date |
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KR20090078923A (ko) | 2009-07-21 |
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