KR970075608A - Butterfly Valve with magnetic sensor - Google Patents

Butterfly Valve with magnetic sensor Download PDF

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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
Application number
KR1019960014563A
Other languages
Korean (ko)
Inventor
이영택
Original Assignee
이영택
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이영택 filed Critical 이영택
Priority to KR1019960014563A priority Critical patent/KR970075608A/en
Publication of KR970075608A publication Critical patent/KR970075608A/en

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  • 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

자기 감응 센서가 부착된 버터플라이 밸브Butterfly Valve with magnetic sensor

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)

레버 작동에 의하여 개폐되는 버터플라이 밸브에 있어서, 상기 버터플라이 밸브의 몸체 상부면에 결합홈을 형성하고, 상기 결합홈에 영구 자석을 결합한 비자성체의 결합구를 부착하며, 상기 버터플라이 밸브의 작동레버에 자기 감응 센서를 설치하여 구성한 것을 특징으로 하는 자기 감응 센서가 부착된 버터플라이 밸브.A butterfly valve which is opened and closed by a lever operation, characterized in that a coupling groove is formed on an upper surface of the body of the butterfly valve, a coupling member of a nonmagnetic body is attached to which a permanent magnet is coupled, And a magnetic sensor is mounted on the lever. The butterfly valve is equipped with a magnetic sensor. 제1항에 있어서, 상기 자기 감응 센서와 중앙 처리 장치 및 디스플레이 장치를 순차적으로 접속하여 구성한 것을 특징으로 하는 자기 감응 센서가 부착된 버터플라이 밸브.The butterfly valve according to claim 1, wherein the magnetic sensor, the central processing unit, and the display unit are sequentially connected. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960014563A 1996-05-04 1996-05-04 Butterfly Valve with magnetic sensor KR970075608A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

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E902 Notification of reason for refusal
E601 Decision to refuse application