KR20190117296A - 배관 피팅장치 - Google Patents
배관 피팅장치 Download PDFInfo
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- KR20190117296A KR20190117296A KR1020180040595A KR20180040595A KR20190117296A KR 20190117296 A KR20190117296 A KR 20190117296A KR 1020180040595 A KR1020180040595 A KR 1020180040595A KR 20180040595 A KR20180040595 A KR 20180040595A KR 20190117296 A KR20190117296 A KR 20190117296A
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- South Korea
- Prior art keywords
- pipe
- fixing nut
- packing
- fitting body
- gap
- Prior art date
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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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
- F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
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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
- F16L19/08—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 with metal rings which bite into the wall of the pipe
- F16L19/083—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 with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
- F16L19/086—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 with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
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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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/007—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with more than one threaded section
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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
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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
- F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/061—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
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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
- F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/07—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends adapted for use in socket or sleeve connections
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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
- F16L19/08—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 with metal rings which bite into the wall of the 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
- 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
- F16L19/08—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 with metal rings which bite into the wall of the pipe
- F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered
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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
- F16L19/08—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 with metal rings which bite into the wall of the pipe
- F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered
- F16L19/12—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered with additional sealing means
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
- F16L33/32—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses comprising parts outside the hoses only
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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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
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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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
- F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing rings
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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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
- Joints With Sleeves (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Joints Allowing Movement (AREA)
Abstract
Description
도 2는 본 발명의 실시예에 따른 배관 피팅장치의 분해 사시도이다.
도 3는 도 1의 구성을 나타낸 단면도이다.
도 4은 플래어패킹 확대도이다.
도 5는 가압패킹 확대도이다.
도 6는 배관 피팅장치의 배관 결합 1차 단계 예시도이다.
도 7은 배관 피팅장치의 배관 결합 2차 단계 예시도이다.
도 8은 배관 피팅장치의 배관 결합 3차 단계 예시도이다.
200: 고정너트
300: 가압패킹
320: 안착부
340: 굽힘부
360: 가압부
380: 보호부
400: 플래어패킹
500: 피팅바디패킹
600: 고정너트패킹
Claims (5)
- 일측은 제1배관 외주면에 회전 가능하게 연결되고 타측은 제2배관 외측을 감싸며 단부 내측에 테이퍼진 경사면이 형성되어 상기 제2배관과 틈새가 형성되는 피팅바디;
일측은 상기 피팅바디 외주면에 회전 가능하게 연결되고 타측은 상기 제2배관 외측을 감싸는 고정너트;
상기 고정너트 내부에 구비되고 상기 고정너트 회전 조임에 의해 상기 제2배관을 가압하는 가압패킹;으로 구성되고,
상기 가압패킹은,
상기 고정너트 내부에 구비되는 안착부와, 상기 안착부에 연결되고 내측에 굽힘홈이 형성되고 단부가 상기 틈새에 위치하여 상기 고정너트가 조임시 상기 틈새로 진입하게 되어 하향 굽힙되는 굽힘부와, 상기 굽힘부의 단부 내측에 형성되어 상기 제2배관을 가압 가능하게 하여 실링하는 가압부 및 상기 굽힘부의 단부에 돌출 형성되어 상기 가압부를 보호하는 보호부로 구성되는 것을 특징으로 하는 배관 피팅장치. - 제1항에 있어서,
상기 제1배관과 상기 피팅바디 사이에는,
상기 제1배관의 플래어 경사부 각도에 따라 대응되게 밀착되도록 경사각도가 다른 이중면을 가진 플래어패킹이 더 구비되는 것을 특징으로 하는 배관 피팅장치. - 제1항에 있어서,
상기 고정너트에는,
내부에 상기 제2배관과 밀착 고정되어 상기 고정너트의 이동을 방지하게 하며, 상기 가압패킹의 안착부에 밀착되어 상기 가압패킹의 밀림을 방지하는 고정너트패킹이 더 구비되는 것을 특징으로 하는 배관 피팅장치. - 제1항에 있어서,
상기 피팅바디에는,
내부에 설치되어 상기 제2배관과 밀착되며 상기 가압패킹이 상기 틈새로 진입시 상기 보호부와 밀착되는 피팅바디패킹이 더 구비되는 것을 특징으로 하는 배관 피팅장치. - 제1항에 있어서,
상기 피팅바디와 상기 고정너트의 외주면에는,
점착 테이프가 테이핑되어 있어 상기 고정너트의 회전을 방지하여 상기 피팅바디와 상기 고정너트 사이에 일정간격을 유지하는 것을 특징으로 하는 배관 피팅장치.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180040595A KR102110740B1 (ko) | 2018-04-06 | 2018-04-06 | 배관 피팅장치 |
US16/175,081 US11713838B2 (en) | 2018-04-06 | 2018-10-30 | Fitting device for making connection tube |
JP2020553450A JP7064016B2 (ja) | 2018-04-06 | 2019-03-28 | 接続チューブを作製するための継手装置 |
PCT/US2019/024609 WO2019195079A1 (en) | 2018-04-06 | 2019-03-28 | Fitting device for making connection tube |
EP19782277.8A EP3775654A4 (en) | 2018-04-06 | 2019-03-28 | CONNECTION DEVICE FOR THE MANUFACTURE OF A CONNECTION TUBE |
MX2020010506A MX388640B (es) | 2018-04-06 | 2019-03-28 | Dispositivo de conexion para realizar la conexion de tubos |
AU2019249120A AU2019249120B2 (en) | 2018-04-06 | 2019-03-28 | Fitting device for making connection tube |
CN201980024762.6A CN112204289A (zh) | 2018-04-06 | 2019-03-28 | 用于制作连接管道的装配设备 |
CA3096194A CA3096194C (en) | 2018-04-06 | 2019-03-28 | Fitting device for making connection tube |
US18/331,838 US20230313919A1 (en) | 2018-04-06 | 2023-06-08 | Fitting device for making connection tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180040595A KR102110740B1 (ko) | 2018-04-06 | 2018-04-06 | 배관 피팅장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190117296A true KR20190117296A (ko) | 2019-10-16 |
KR102110740B1 KR102110740B1 (ko) | 2020-05-14 |
Family
ID=68098854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020180040595A Active KR102110740B1 (ko) | 2018-04-06 | 2018-04-06 | 배관 피팅장치 |
Country Status (9)
Country | Link |
---|---|
US (2) | US11713838B2 (ko) |
EP (1) | EP3775654A4 (ko) |
JP (1) | JP7064016B2 (ko) |
KR (1) | KR102110740B1 (ko) |
CN (1) | CN112204289A (ko) |
AU (1) | AU2019249120B2 (ko) |
CA (1) | CA3096194C (ko) |
MX (1) | MX388640B (ko) |
WO (1) | WO2019195079A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20210046307A (ko) * | 2019-10-18 | 2021-04-28 | 유학현 | 피팅용 페럴 조립체 |
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CN111006131B (zh) * | 2019-12-20 | 2021-08-17 | 江苏永丰电器仪表有限公司 | 一种安装在液化石油气钢瓶阀上的减压阀 |
US20220128180A1 (en) * | 2020-10-26 | 2022-04-28 | Robroy Industries - Texas, LLC | Transition Adapter |
WO2022251078A1 (en) * | 2021-05-25 | 2022-12-01 | Kim Brian B | Pipe fitting for providing easy locking with appropriate torque |
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2018
- 2018-04-06 KR KR1020180040595A patent/KR102110740B1/ko active Active
- 2018-10-30 US US16/175,081 patent/US11713838B2/en active Active
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2019
- 2019-03-28 JP JP2020553450A patent/JP7064016B2/ja active Active
- 2019-03-28 CN CN201980024762.6A patent/CN112204289A/zh active Pending
- 2019-03-28 WO PCT/US2019/024609 patent/WO2019195079A1/en active Application Filing
- 2019-03-28 CA CA3096194A patent/CA3096194C/en active Active
- 2019-03-28 EP EP19782277.8A patent/EP3775654A4/en not_active Withdrawn
- 2019-03-28 AU AU2019249120A patent/AU2019249120B2/en active Active
- 2019-03-28 MX MX2020010506A patent/MX388640B/es unknown
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CN112204289A (zh) | 2021-01-08 |
AU2019249120A1 (en) | 2020-10-22 |
EP3775654A1 (en) | 2021-02-17 |
WO2019195079A1 (en) | 2019-10-10 |
US20190309879A1 (en) | 2019-10-10 |
MX2020010506A (es) | 2021-12-09 |
CA3096194C (en) | 2022-06-07 |
US20230313919A1 (en) | 2023-10-05 |
US11713838B2 (en) | 2023-08-01 |
EP3775654A4 (en) | 2021-12-08 |
JP2021519893A (ja) | 2021-08-12 |
MX388640B (es) | 2025-03-20 |
CA3096194A1 (en) | 2019-10-10 |
KR102110740B1 (ko) | 2020-05-14 |
JP7064016B2 (ja) | 2022-05-09 |
AU2019249120B2 (en) | 2022-03-10 |
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