KR970075608A - Butterfly Valve with magnetic sensor - Google Patents
Butterfly Valve with magnetic sensor Download PDFInfo
- Publication number
- KR970075608A KR970075608A KR1019960014563A KR19960014563A KR970075608A KR 970075608 A KR970075608 A KR 970075608A KR 1019960014563 A KR1019960014563 A KR 1019960014563A KR 19960014563 A KR19960014563 A KR 19960014563A KR 970075608 A KR970075608 A KR 970075608A
- Authority
- KR
- South Korea
- Prior art keywords
- butterfly valve
- magnetic sensor
- central processing
- closed
- processing unit
- Prior art date
Links
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
본 발명은 버터플라이 밸브(1)에 관한 것으로, 버터플라이 밸브(1)의 몸체 상부면에 결합홈(7)을 형성하며, 상기 결합홈(7)에 비 자성체의 결합구(8)를 부착하고, 상기 결합구(8)에 영구 자석(11)을 결합하며, 상기 버터플라이 밸브(1)의 작동 레버(5)에 자기 감응 센서(12)를 설치하고, 상기 자기 감응 센서(12)를 중앙 처리 장치(9)와 디스플레이 장치(10)에 연결하여 관리자 또는 정비자가 소화 설비의 점검 및 정비를 위하여 버터플라이 밸브(1)를 폐쇄하고 점검 및 정비를 마친 후 실수 등으로 인하여 상시 개방 밸브인 버터플라이 밸브(1)를 재개방하지 않거나 확인을 하지 못한 경우에 버터플라이 밸브(1)의 개폐 여부를 중앙 처리 장치(9)와 디스 플레이 장치(10)를 통하여 경보를 발하도록 구성하여 소화 설비의 상시 개방 밸브가 차단되어 건축물 등의 방재기능이 마비되는 것을 방지할수 있게 한 것이다.The present invention relates to a butterfly valve (1), wherein a coupling groove (7) is formed on an upper surface of a body of a butterfly valve (1), and a coupling hole (8) of a non- A permanent magnet 11 is coupled to the coupling port 8 and a magnetic sensor 12 is installed on the operation lever 5 of the butterfly valve 1. The magnetic sensor 12 The operator or the maintenance person is connected to the central processing unit 9 and the display unit 10 so that the butterfly valve 1 is closed for inspection and maintenance of the fire extinguishing facility and is inspected and maintained. When the butterfly valve 1 is not reopened or is not confirmed, an alarm is generated through the central processing unit 9 and the display unit 10 to determine whether the butterfly valve 1 is open or closed. Of-the-art valves are shut off, It prevents them from being paralyzed.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 본 발명의 버터플라이 밸브의 구성을 나타낸 사시도, 제2도는 본 발명의 버터플라이 밸브의 개방상태를 나타낸 측면도, 제3도는 본 발명의 버터플라이 밸브의 평면도, 제4도는 버터플라이 밸브의 레버 작동부를 나타낸 요부 상세도.FIG. 3 is a plan view of the butterfly valve of the present invention. FIG. 4 is a plan view of the butterfly valve according to the present invention. FIG. 4 is a perspective view of the butterfly valve according to the present invention. Detail view of the lever part showing the lever operation part.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960014563A KR970075608A (en) | 1996-05-04 | 1996-05-04 | Butterfly Valve with magnetic sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960014563A KR970075608A (en) | 1996-05-04 | 1996-05-04 | Butterfly Valve with magnetic sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970075608A true KR970075608A (en) | 1997-12-10 |
Family
ID=66216648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960014563A KR970075608A (en) | 1996-05-04 | 1996-05-04 | Butterfly Valve with magnetic sensor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970075608A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100898698B1 (en) * | 2007-09-28 | 2009-05-20 | 한국전력공사 | Apparatus for opening detection and rotating type check valve including the same |
KR200454986Y1 (en) * | 2008-12-30 | 2011-08-09 | 김준영 | Fire hydrant valve |
-
1996
- 1996-05-04 KR KR1019960014563A patent/KR970075608A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100898698B1 (en) * | 2007-09-28 | 2009-05-20 | 한국전력공사 | Apparatus for opening detection and rotating type check valve including the same |
KR200454986Y1 (en) * | 2008-12-30 | 2011-08-09 | 김준영 | Fire hydrant valve |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR890008496A (en) | Locator for clapper of check valve | |
ES2050572B1 (en) | "CIRCUIT TO DETECT THE POSITION OF A VALVE" | |
CA2152589A1 (en) | Drain Valve Assembly | |
NO892053D0 (en) | Three-way butterfly valves. | |
FR2678345B1 (en) | THREE-WAY RACLABLE VALVE, BUTTERFLY TYPE. | |
DE59807407D1 (en) | DEVICE FOR MONITORING THE CLOSING POSITION OF A FUEL CAP | |
US4696325A (en) | Sensing of fire installation water valves being closed | |
JPH0126011B2 (en) | ||
CA2083276A1 (en) | Valve apparatus | |
KR970075608A (en) | Butterfly Valve with magnetic sensor | |
WO2001042693A3 (en) | Pressure relief valve detection and monitoring device and system | |
KR900006622A (en) | Cleaning control system for sanitary facilities | |
WO1986000970A1 (en) | Sensing of fire installation water valves being closed | |
ATE336646T1 (en) | CLOSING DEVICE FOR AIR INLET LINES OF AN ENGINE | |
GB1567001A (en) | Cat ports | |
US6386230B2 (en) | Position sensing system for butterfly valves | |
EP0253954B1 (en) | Sensing the open and/or closed condition of valves | |
CA1303434C (en) | Sensing the open and/or closed condition of valves | |
KR970075610A (en) | Outside Screw York Gate Valve with Magnetic Sensing Sensor | |
JPS57171174A (en) | Automatic cock closing device | |
AU567040B2 (en) | Sensing of fire installation water valves being closed | |
KR200181144Y1 (en) | Diaphragm valve | |
KR970018171A (en) | Substrate Processing Equipment | |
ES1038334U (en) | Butterfly valve | |
JPS6119256Y2 (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |