专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

KR20210033316A KR20210033316A - IoT type gas automatic fire extinguishing device 审中-公开
公开(公告)号：KR20210033316A
公开(公告)日：2021-03-26
申请号：KR1020190114893A
申请日：2019-09-18
申请人： 백창선
发明人： 백창선
IPC分类号： A62C37/38 , A62C35/02 , A62C35/10 , A62C37/46 , A62C99/00 , G08B17/10 , G08B21/18 , G08B21/20 , G08B25/08
CPC分类号： A62C37/38 , A62C35/023 , A62C35/10 , A62C37/46 , A62C99/0018 , G08B17/10 , G08B21/182 , G08B21/20 , G08B25/08
摘要： 본 발명은 IoT형 가스식 자동소화장치에 관한 것으로, 연기감지기, 열감지기중 어느 하나 또는 이들 모두에서 인가되는 신호를 수신반에서 수신한 후 수신반에서 인가되는 전기적 신호를 파열부재에 인가하여 자동소화기에 설치된 유리벌브를 파괴시킴과 동시에 타격부재에 의해 막을 파열시켜 탱크에 저장된 소화약제가 분출되어 초동진화가 이루어지도록 하는 것을 특징으로 하며, 연기, 열을 감지하는 연기감지기 또는 열감지기를 통해 인가되는 신호에 의해 유리벌브를 플라즈마 발생기 또는 열선을 포함하는 파열부재를 통해 파괴시켜 타격부재에 의해 막을 파괴시켜 탱크에 저장된 소화약제가 분출되어 초동진화가 이루어지고, 플라즈마 발생기 또는 열선을 포함하는 파열부재에 의해 유리벌브가 파괴되므로 화재에 의한 열이 직접적으로 전달되지 않는 상황에서도 초동진화가 이루어지는 효과가 있다.

2. 发明专利

JP3436369B2 失效
公开(公告)号：JP3436369B2
公开(公告)日：2003-08-11
申请号：JP51484794
申请日：1993-12-17
IPC分类号： A62C35/00 , A62C20060101 , A62C35/68 , A62C37/36 , A62C37/46

3. 发明专利

JPH0677610B2 失效
公开(公告)号：JPH0677610B2
公开(公告)日：1994-10-05
申请号：JP16950088
申请日：1988-07-07
申请人： KOATSU GAS KOGYO
发明人： OKAMOTO AKITO
IPC分类号： A62C35/02 , A62C35/11 , A62C37/46 , F16K17/14

4. 发明专利

JPH04200570A VALVE LOCKING DEVICE OF FIRE EXTINGUISHING EQUIPMENT 失效
公开(公告)号：JPH04200570A
公开(公告)日：1992-07-21
申请号：JP33635290
申请日：1990-11-30
申请人： NOHMI BOSAI LTD
发明人： YAMADA HITOSHI , RUICHI NAOKI
IPC分类号： A62C35/68 , A62C37/46 , F16K35/00
摘要： PURPOSE:To maintain the state of a valve block regardless of the pressure on a secondary chamber side by providing a pivoting part which supports an oscillating rod and exists lower than the line connecting an engaging point and a pivoting point, nearer a stationary end side than the tangent of the circle around the pivoting point of a fixed end passing the engaging point. CONSTITUTION:The inside of a cylinder 33 is opened to the atm. via an orifice OL and is not pressurized while a valve is held closed and, therefore, a rod 16 does not move. A stopper part 14 of the oscillating rod 13 is thereby engaged with the detaining surface 12 of a valve disk and, therefore, the lock state is maintained. The pressure on the primary chamber 10 side tends to turn the valve disk 5 by pressing the disk, but the force in the fixed end A side direction and the direction where the valve seat is pressed acts on the stopper part 14 and, therefore, the engaging force of the stopper part 14 and the detaining surface 12 in the engaging part P is intensified. Since the parting of the valve disk 5 from the valve seat 2 is thereby prevented, the leakage from the seal does not arise.

5. 发明专利

JPH0430312B2 失效
公开(公告)号：JPH0430312B2
公开(公告)日：1992-05-21
申请号：JP19218585
申请日：1985-08-30
IPC分类号： F16K31/126 , A62C35/68 , A62C37/46

6. 实用新型

JPH0327651Y2 失效
公开(公告)号：JPH0327651Y2
公开(公告)日：1991-06-14
申请号：JP2830584
申请日：1984-03-01
IPC分类号： F16K31/143 , A62C35/68 , A62C37/46

7. 发明专利

JPH0197477A DELAYING SYSTEM FOR AUTOMATIC WATER SUPPLY IN FIREPLUG 失效
公开(公告)号：JPH0197477A
公开(公告)日：1989-04-14
申请号：JP25381487
申请日：1987-10-09
申请人： AKIMOTO HIDEAKI
发明人： AKIMOTO HIDEAKI
IPC分类号： A62C35/20 , A62C37/46
摘要： PURPOSE: To open a main valve and to start feeding water by closing the main valve until a hose is extended within delay set time and automatically operating a delay setting operation member after the release of the delay set time. CONSTITUTION: A volume tank 8, a needle valve 9, a three-way switching ball valve 10 and a Y-shaped strainer 11 are serially connected to a delay circuit 1d. A pressure for opening a valve 1 is set by an adjustment bolt 7 beforehand. Then, in order to turn required time until the lower chamber pressure of a piston 5 becomes the set pressure to desired delay time, the opening degree of the needle valve 9 is adjusted and set, and an entrance side is closed at all times for the three-way switching ball valve 10. When the three-way switching ball valve 10 is switched and the pressure of the lower chamber of the piston 5 becomes the set pressure after the release of the set time, a spring 6 is pushed up by the piston 5, a disk 2 connected to the piston 5 is pulled upwards, the valve 1 is opened and a primary side A and a secondary side B are communicated.

8. 实用新型

JPS6347993Y2 失效
公开(公告)号：JPS6347993Y2
公开(公告)日：1988-12-09
申请号：JP13847582
申请日：1982-09-14
IPC分类号： G08B17/00 , A62C37/36 , A62C37/46 , G08B25/00 , A62C3/14

9. 实用新型

JPS6317489Y2 失效
公开(公告)号：JPS6317489Y2
公开(公告)日：1988-05-18
申请号：JP3200984
申请日：1984-03-06
IPC分类号： F16L27/12 , A62C35/20 , A62C37/46 , F16K31/46 , A62C37/06

10. 实用新型

JPS62183864U 失效
公开(公告)号：JPS62183864U
公开(公告)日：1987-11-21
申请号：JP7197186
申请日：1986-05-15
IPC分类号： A62C37/00 , A62C37/46 , A62C35/36 , A62C37/06

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式