KR200342572Y1 - 볼밸브의 잠금장치 - Google Patents
볼밸브의 잠금장치 Download PDFInfo
- Publication number
- KR200342572Y1 KR200342572Y1 KR20-2003-0036282U KR20030036282U KR200342572Y1 KR 200342572 Y1 KR200342572 Y1 KR 200342572Y1 KR 20030036282 U KR20030036282 U KR 20030036282U KR 200342572 Y1 KR200342572 Y1 KR 200342572Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fixing
- ball
- opening
- screw rod
- spool line
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
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
- 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
- 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
-
- 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)
Abstract
Description
Claims (1)
- 밸브몸체(1)의 통로(1a)에 구멍(2a)이 형성된 개폐용 볼(2)이 장치되고 볼이 장치된 상측으로 축잡이(1b)가 형성되어 그 속에 회전축(3)이 설치되어 회전축의 하단 연결부(3a)가 개폐용 볼(2)의 연결홈(2b)에 연결되고 회전축(3)의 상단(3b)은 축잡이 상단으로 돌출되어 작동레버(4)가 연결되어 고정너트(4a)가 체결되므로서 작동레버(4)를 회전시키면 개폐용 볼(2)이 일정각도 회전되어 몸체(1)의 통로(1a)를 개폐하는 공지된 볼밸브에 있어서,축잡이 외측으로 횡안내관(6)을 형성하여 횡안내관 중심공(6a) 외측에 단턱(6b)을 만들어 외측으로 암나사(6c)를 형성하고 이곳에 내측에 고정돌기(7a)가 형성되고 그 고정돌기(7a) 부착부 둘레에 단턱(7b)이 형성되고 외주가 수나사(7c)로 되며 외측단에 돌출봉(7d)이 형성되어 그 외주에 길이방향으로 스풀라인(7e)이 형성된 고정나사봉(7)을 삽입하여 스풀라인(7e)이 형성된 외주에 환상의 간격(8)이 형성되게 지지링(9)을 끼워 지지링(9)의 외측에 형성된 요입홈(9a)에 횡안내관(6)의 입구 내측에 형성된 내향돌부(6e)가 결합되게 하고, 간격(8)을 통해 작동핸들(10)의 연결관(10a)이 투입되어 연결관이 작동나사봉의 스풀라인에 결합되도록 연결관의 내면에 고정나사봉의 스풀라인에 결합하는 스풀라인(10b)을 형성하고 고정나사봉(7)의 고정돌기(7a) 끝이 횡안내관(6)의 중심공(6a)을 통해 회전축(3)의 표면에 음각된 회전각도 제한용 요입홈(3c)의 일측에 형성된 고정홈(3d)에 출입되게 구성한 볼밸브의 잠금장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2003-0036282U KR200342572Y1 (ko) | 2003-11-20 | 2003-11-20 | 볼밸브의 잠금장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2003-0036282U KR200342572Y1 (ko) | 2003-11-20 | 2003-11-20 | 볼밸브의 잠금장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200342572Y1 true KR200342572Y1 (ko) | 2004-02-18 |
Family
ID=49425162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2003-0036282U Expired - Fee Related KR200342572Y1 (ko) | 2003-11-20 | 2003-11-20 | 볼밸브의 잠금장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200342572Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101003850B1 (ko) | 2010-04-29 | 2010-12-23 | (주)케이.브이.에이. | 밸브 조작기의 스위치 잠금장치 |
-
2003
- 2003-11-20 KR KR20-2003-0036282U patent/KR200342572Y1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101003850B1 (ko) | 2010-04-29 | 2010-12-23 | (주)케이.브이.에이. | 밸브 조작기의 스위치 잠금장치 |
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UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20031120 |
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Patent event date: 20040209 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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Patent event date: 20050324 Comment text: Written Decision on Result of Technology Evaluation Patent event code: UT07011S01D |
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G701 | Re-publication after modification of scope of protection [utility model] | ||
UG1701 | Publication of correction |
Patent event date: 20050328 Comment text: Request for Notification of Correction during Technology Evaluation Patent event code: UG17011E02I |
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UC1903 | Unpaid annual fee |
Termination date: 20130109 Termination category: Default of registration fee |