KR101049055B1 - 내압형 볼/슬립 복합 이음관 - Google Patents
내압형 볼/슬립 복합 이음관 Download PDFInfo
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- KR101049055B1 KR101049055B1 KR1020100047007A KR20100047007A KR101049055B1 KR 101049055 B1 KR101049055 B1 KR 101049055B1 KR 1020100047007 A KR1020100047007 A KR 1020100047007A KR 20100047007 A KR20100047007 A KR 20100047007A KR 101049055 B1 KR101049055 B1 KR 101049055B1
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- Prior art keywords
- sliding
- packing
- tube
- peripheral surface
- slip
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- 150000001875 compounds Chemical class 0.000 title 1
- 238000012856 packing Methods 0.000 claims abstract description 115
- 230000002093 peripheral effect Effects 0.000 claims abstract description 30
- 239000002131 composite material Substances 0.000 claims abstract description 27
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- F16L27/00—Adjustable joints; Joints allowing movement
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
- F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces
- F16L27/06—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces with special sealing means between the engaging surfaces
- F16L27/073—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces with special sealing means between the engaging surfaces one of the cooperating surfaces forming the 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
- F16L27/00—Adjustable joints; Joints allowing movement
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
- F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces
- F16L27/053—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces held in place by bolts passing through flanges
-
- 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
- F16L27/00—Adjustable joints; Joints allowing movement
- F16L27/10—Adjustable joints; Joints allowing movement comprising a flexible connection only
- F16L27/1012—Flanged joints
-
- 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
- F16L27/00—Adjustable joints; Joints allowing movement
- F16L27/10—Adjustable joints; Joints allowing movement comprising a flexible connection only
- F16L27/1017—Joints with sleeve or socket
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
Description
도 2는 본 발명 내압형 볼/슬립 복합 이음관의 사시도이고,
도 3은 본 발명 내압형 볼/슬립 복합 이음관의 분해사시도이고,
도 4는 본 발명 내압형 볼/슬립 복합 이음관의 요부 발췌 사시도이고,
도 5는 본 발명 내압형 볼/슬립 복합 이음관의 단면도이고,
도 6a 내지도 6c는 본 발명 다른 실시예의 내압형 볼/슬립 복합 이음관의 단면도 및 분해도이다.
123:너트,13:돌출턱부, 14:장착공, 2:구형관, 21:구체, 22:내주면,
221,222:제1패킹홈, 223:제2패킹홈, 224:내압형성공,
23,24:제1,제2수밀패킹부재(low friction inserts), 25:제3수밀패킹부재,
3:대구경관, 31:대구경부, 312:플랜지, 313:용접단부, 314:곡면,
32:슬립하우징, 321:수직면부, 322:체결공, 323:접촉주면, 324:패킹홈,
4:패킹소켓,41:체결공, 411:패킹홈, 42:패킹,43:체결볼트,
Claims (2)
- 관 형태로서, 일측에 슬라이딩용 외주면이 형성되며, 타측에 관 연결용 플랜지를 형성하며, 상기 슬라이딩용 외주면 중간부에 돌출턱부를 형성하며, 상기 슬라이딩용 외주면의 단부에 스토퍼 장착공이 형성되며, 플랜지부에는 체결공을 형성되는 슬라이딩 관체;
상기 스토퍼 장착공에 장착되는 스토퍼;
상기 슬라이딩 관체의 슬라이딩용 외주면에 슬라이딩 가능하게 결합되는 슬라이딩용 내주면이 형성되며, 상기 슬라이딩용 내주면에 링 형태의 수밀 패킹용 홈이 전,후에 각각 형성되며, 상기 수밀 패킹용 홈 사이에 링 형태의 슬립 패킹용 홈이 형성되며, 상기 슬라이딩용 내주면은 원통주면을 이루며, 이 원통주면의 일부 구간의 외주면이 구 형태를 이루는 구형 외주면의 구형관 ;
상기 수밀 패킹용 홈에 장착되는 제1,제2수밀패킹부재;
상기 슬립 패킹용 홈에 장착되는 제3수밀패킹부재 ;
일측은 상기 슬라이딩관체와 같은 직경을 이루되, 연결용 플랜지를 형성하고, 상기 플랜지를 형성한 소구경부에서 경사진 곡면(reducer)을 형성하여 연결되는 대구경부와, 이 대구경부의 타측은 용접단부를 이루되 수직면부를 이루어 다수의 체결공을 형성하고, 내저부는 접촉주면을 이루되 소정위치에 패킹홈을 형성하여 상기 구형관의 외주면 일부를 밀착,접촉하여 에워싸듯이 슬라이딩 가능하게 커버하는 슬립하우징으로 이루어진 대구경관;
상기 패킹홈에 장착되는 볼패킹;
상기 슬립하우징의 수직면 체결공에 대응하여 체결공을 형성하고, 내저부에는 상기 구형관의 나머지 외주면 일부를 덮어 에워싸듯이 슬라이딩 커버하고, 내주면에는 패킹홈을 형성하는 패킹소켓;
상기 패킹홈에 삽입 장착되는 슬립 패킹;
을 포함하여 이루어지는 신축용 복합 이음관. - 관 형태로서, 일측에 슬라이딩용 외주면이 형성되며, 타측에 관 연결용 플랜지를 형성하며, 상기 슬라이딩용 외주면 중간부에 돌출턱부를 형성하며, 상기 슬라이딩용 외주면의 단부에 스토퍼 장착공이 형성되며, 플랜지부에는 체결공을 형성되는 슬라이딩 관체;
상기 스토퍼 장착공에 장착되는 스토퍼;
상기 슬라이딩 관체의 슬라이딩용 외주면에 슬라이딩 가능하게 결합되는 슬라이딩용 내주면이 형성되며, 상기 슬라이딩용 내주면에 링 형태의 수밀 패킹용 홈이 전,후에 각각 형성되며, 상기 수밀 패킹용 홈 사이에 링 형태의 슬립 패킹용 홈이 형성되며, 상기 슬라이딩용 내주면은 원통주면을 이루며, 이 원통주면의 일부 구간의 외주면이 구 형태를 이루는 구형 외주면의 구형관 ;
상기 수밀 패킹용 홈에 장착되는 제1,제2수밀패킹부재;
상기 수밀 패킹용 홈에 연통하며, 내압을 형성하는 내압형성공;
상기 슬립 패킹용 홈에 장착되며, 상기 내압형성공에 의하여 내압을 받아 밀착,접촉하는 제3수밀패킹부재;
일측은 상기 슬라이딩관체와 같은 직경을 이루되, 연결용 플랜지를 형성하고, 상기 플랜지를 형성한 소구경부에서 경사진 곡면(reducer)을 형성하여 연결되는 대구경부와, 이 대구경부의 타측은 용접단부를 이루되 수직면부를 이루어 다수의 체결공을 형성하고, 내저부는 접촉주면을 이루되 소정위치에 패킹홈을 형성하여 상기 구형관의 외주면 일부를 밀착,접촉하여 에워싸듯이 슬라이딩 가능하게 커버하는 슬립하우징으로 이루어진 대구경관;
상기 패킹홈에 장착되는 볼패킹;
상기 슬립하우징의 수직면 체결공에 대응하여 체결공을 형성하고, 내저부에는 상기 구형관의 나머지 외주면 일부를 덮어 에워싸듯이 슬라이딩 커버하고, 내주면에는 패킹홈을 형성하는 패킹소켓;
상기 패킹홈에 삽입 장착되는 슬립 패킹;
을 포함하여 이루어지는 신축용 복합 이음관.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101173209B1 (ko) | 2012-04-13 | 2012-08-10 | 방대석 | 배관용 슬립조인트 |
KR200480461Y1 (ko) * | 2014-07-01 | 2016-05-30 | 주식회사 와이티티월드 | 회전 및 슬립이 가능한 내압형 이음관 |
KR20200099436A (ko) * | 2019-02-14 | 2020-08-24 | 한국가스공사 | 다중 신축이음장치 |
CN114165660A (zh) * | 2021-12-15 | 2022-03-11 | 江苏盛恒液压机械有限公司 | 一种可调节连接方向的液压管路连接头及使用方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900004632A (ko) * | 1988-09-09 | 1990-04-12 | 브리티쉬 뉴클리어 퓨얼즈 피엘씨 | 이산화우라늄의 생산방법 |
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- 2010-05-19 KR KR1020100047007A patent/KR101049055B1/ko active IP Right Review Request
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR900004632A (ko) * | 1988-09-09 | 1990-04-12 | 브리티쉬 뉴클리어 퓨얼즈 피엘씨 | 이산화우라늄의 생산방법 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101173209B1 (ko) | 2012-04-13 | 2012-08-10 | 방대석 | 배관용 슬립조인트 |
KR200480461Y1 (ko) * | 2014-07-01 | 2016-05-30 | 주식회사 와이티티월드 | 회전 및 슬립이 가능한 내압형 이음관 |
KR20200099436A (ko) * | 2019-02-14 | 2020-08-24 | 한국가스공사 | 다중 신축이음장치 |
KR102185591B1 (ko) | 2019-02-14 | 2020-12-02 | 한국가스공사 | 다중 신축이음장치 |
CN114165660A (zh) * | 2021-12-15 | 2022-03-11 | 江苏盛恒液压机械有限公司 | 一种可调节连接方向的液压管路连接头及使用方法 |
CN114165660B (zh) * | 2021-12-15 | 2024-01-26 | 玉环帕茨液压股份有限公司 | 一种可调节连接方向的液压管路连接头及使用方法 |
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