KR100948040B1 - 볼밸브용 개폐레버 고정구 - Google Patents
볼밸브용 개폐레버 고정구 Download PDFInfo
- Publication number
- KR100948040B1 KR100948040B1 KR1020080098032A KR20080098032A KR100948040B1 KR 100948040 B1 KR100948040 B1 KR 100948040B1 KR 1020080098032 A KR1020080098032 A KR 1020080098032A KR 20080098032 A KR20080098032 A KR 20080098032A KR 100948040 B1 KR100948040 B1 KR 100948040B1
- Authority
- KR
- South Korea
- Prior art keywords
- opening
- closing
- valve
- ball valve
- gripping
- Prior art date
Links
Images
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/602—Pivoting levers, e.g. single-sided
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Taps Or Cocks (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (3)
- 밸브몸체(1) 내측에는 개폐용 볼(2)이 내입되고, 외측에는 상기 볼(2)을 회전 개폐 단속하기 위한 나비형 파지편(11)(11')을 갖는 개폐레버(10)가 형성된 볼밸브에 있어서,고정구(100)는, 상기 개폐레버(10)의 상부에 안착되며, 둘레에는 외측으로 개방되어 개폐레버(10)의 파지편(11)(11')이 삽입되는 대칭형을 이루는 2개 한쌍의 제1파지편고정홈(111)(111')과, 상기 제1파지편고정홈(111)(111')과 직교방향으로 대칭형을 이루는 2개 한쌍의 제2파지편고정홈(112)(112')이 형성된 지지판(110)과;상기 지지판(110)의 하부 양단에 형성되어 밸브몸체(1)를 감싸며 내측이 일정각도로 하향 절곡 형성된 다수의 탄력형 결착편(120)(120')으로 구성함을 특징으로 하는 볼밸브용 개폐레버 고정구.
- 제 1항에 있어서,상기 지지판(110)의 제1.2파지편고정홈(111)(111')(112)(112')은, 각각 대칭형으로 구성하되,마주보는 각각의 제1.2파지편고정홈(111)(111')(112)(112')은, 중심선을 기준으로 각각 반대 방향으로 소정 편심되게 구성함을 특징으로 하는 볼밸브용 개폐레버 고정구.
- 제 1항에 있어서,상기 결착편(120)(120')의 내측이 만곡한 곡률을 이루게 형성함을 특징으로 하는 볼밸브용 개폐레버 고정구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080098032A KR100948040B1 (ko) | 2008-10-07 | 2008-10-07 | 볼밸브용 개폐레버 고정구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080098032A KR100948040B1 (ko) | 2008-10-07 | 2008-10-07 | 볼밸브용 개폐레버 고정구 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100948040B1 true KR100948040B1 (ko) | 2010-03-19 |
Family
ID=42183412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080098032A KR100948040B1 (ko) | 2008-10-07 | 2008-10-07 | 볼밸브용 개폐레버 고정구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100948040B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411020A (zh) * | 2013-08-29 | 2013-11-27 | 天津普林电路股份有限公司 | 高密度互连电路板生产用管路阀门保护装置 |
JP2017172712A (ja) * | 2016-03-24 | 2017-09-28 | 株式会社栗本鐵工所 | バルブハンドル固定保持具 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0953747A (ja) * | 1995-08-18 | 1997-02-25 | Suzuki Seisakusho:Kk | 操作レバーを備えたバルブ |
KR200337367Y1 (ko) | 2003-09-24 | 2003-12-31 | (주)이성테크 | 밸브의 락 장치 |
KR100572625B1 (ko) | 2004-09-24 | 2006-04-24 | 정승용 | 볼밸브용 잠금장치 |
KR200436522Y1 (ko) | 2007-01-31 | 2007-09-03 | 주식회사 삼천리 | 가스밸브 잠금장치 |
-
2008
- 2008-10-07 KR KR1020080098032A patent/KR100948040B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0953747A (ja) * | 1995-08-18 | 1997-02-25 | Suzuki Seisakusho:Kk | 操作レバーを備えたバルブ |
KR200337367Y1 (ko) | 2003-09-24 | 2003-12-31 | (주)이성테크 | 밸브의 락 장치 |
KR100572625B1 (ko) | 2004-09-24 | 2006-04-24 | 정승용 | 볼밸브용 잠금장치 |
KR200436522Y1 (ko) | 2007-01-31 | 2007-09-03 | 주식회사 삼천리 | 가스밸브 잠금장치 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411020A (zh) * | 2013-08-29 | 2013-11-27 | 天津普林电路股份有限公司 | 高密度互连电路板生产用管路阀门保护装置 |
CN103411020B (zh) * | 2013-08-29 | 2016-05-11 | 天津普林电路股份有限公司 | 高密度互连电路板生产用管路阀门保护装置 |
JP2017172712A (ja) * | 2016-03-24 | 2017-09-28 | 株式会社栗本鐵工所 | バルブハンドル固定保持具 |
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