KR200238045Y1 - 자동가스차단기의 수동 개폐장치 - Google Patents
자동가스차단기의 수동 개폐장치 Download PDFInfo
- Publication number
- KR200238045Y1 KR200238045Y1 KR2019980012640U KR19980012640U KR200238045Y1 KR 200238045 Y1 KR200238045 Y1 KR 200238045Y1 KR 2019980012640 U KR2019980012640 U KR 2019980012640U KR 19980012640 U KR19980012640 U KR 19980012640U KR 200238045 Y1 KR200238045 Y1 KR 200238045Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- valve
- manual
- closing
- shaft
- 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
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- Safety Valves (AREA)
Abstract
Description
Claims (1)
- 가스밸브의 메인유로를 솔레노이드밸브(10)에 의해 개,폐될수 있도록 하되, 방재시스템 콘트롤러에 내장된 비상전원과 연결된 솔레노이드액츄에이터(11) 및 마이크로스위치(12)와 연동되는 연동암(20)을 구성하여 수동개폐수단으로 가스밸브를 개,폐시킬수 있도록 하는 것에 있어서, 상기 수동식 개,폐수단은 일측에 솔레노이드밸브(10)의 작동봉(13)을 가압하는 가압판(21)이 형성되고 타측에는 마이크로 스위치(12) 접지단자(12-1)을 온,오프시키는 연동봉(22)이 형성됨과 함께 솔레노이드액츄에이터(11)의 플런저(11-1)가 체결되는 잠금요부(23)를 일체로 구성한 연동암(20) 저면 힌지축(24)을 하우징(1)에 돌설된 보스(2)에 힌지구성시켜 탄축스프링(25)으로 탄력설치함과, 상기 연동암(20) 상면에는 중앙공(26)과 안내공(27)을 형성시켜 솔레노이드액츄에이터(11)의 플런저(11-1)를 밀어내는 플런저해지판(31)과 안내공(27)을 따라 이동하는 걸림돌기(32)를 일체로 구성한 작동축(33)을 구성하고 상기 작동축(33)은 커버(3)에 비틀림 코일스프링(34)으로 탄력설치되어 커버(3)외측에서 노브(30)를 체결함으로서 커버(3)에 표시된 열림닫힘표기(35)에 의해 노브(30)의 작동상태를 확인할 수 있도록 구성됨을 특징으로 한 자동가스차단기의 수동 개폐장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980012640U KR200238045Y1 (ko) | 1998-07-10 | 1998-07-10 | 자동가스차단기의 수동 개폐장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980012640U KR200238045Y1 (ko) | 1998-07-10 | 1998-07-10 | 자동가스차단기의 수동 개폐장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000002710U KR20000002710U (ko) | 2000-02-07 |
| KR200238045Y1 true KR200238045Y1 (ko) | 2001-11-22 |
Family
ID=69518476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980012640U Expired - Fee Related KR200238045Y1 (ko) | 1998-07-10 | 1998-07-10 | 자동가스차단기의 수동 개폐장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200238045Y1 (ko) |
-
1998
- 1998-07-10 KR KR2019980012640U patent/KR200238045Y1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000002710U (ko) | 2000-02-07 |
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