JPS61139251U - - Google Patents
Info
- Publication number
- JPS61139251U JPS61139251U JP2116385U JP2116385U JPS61139251U JP S61139251 U JPS61139251 U JP S61139251U JP 2116385 U JP2116385 U JP 2116385U JP 2116385 U JP2116385 U JP 2116385U JP S61139251 U JPS61139251 U JP S61139251U
- Authority
- JP
- Japan
- Prior art keywords
- fire
- extinguishing agent
- nozzle
- closing means
- closed
- 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.)
- Pending
Links
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
第１図は本考案の第１実施例であるところの消
火薬剤噴射ノズルのバルブ本体を除いた部分拡大
断面図、第２図はバルブ本体を装着し、これを配
管に接続した状態の要部断面図、第３図は本考案
の噴射ノズルを用いた消火システムの一例をあら
わす回路図、第４図は本考案の第２実施例である
ところの消火薬剤噴射ノズルの正面図、第５図は
第４図におけるＸ―Ｘ線部分矢視方向の一部を断
面にした要部側面部、第６図は作動片の拡大断面
図、第７図は本考案の噴射ノズルを多数個配設さ
せた消火システムの一例をあらわす配置図をそれ
ぞれ示す。
１……閉塞型ノズル、２……金具、３……集熱
板、４……易融性メタル、５……加熱コイル、６
……バルブ本体、３０……噴射ノズル、３１……
フレーム、３２……デフレクター、３３……一文
字弁、３４……可動片、３６……支柱、３７……
天秤、３８……支持バー、３９……作動片、４０
……シリンダー、４１……発熱コイル、４２……
プランジヤー、４３……易融性メタル。
Fig. 1 is a partially enlarged sectional view of a fire extinguishing agent injection nozzle according to the first embodiment of the present invention, excluding the valve body, and Fig. 2 shows the main parts with the valve main body attached and connected to piping. 3 is a circuit diagram showing an example of a fire extinguishing system using the spray nozzle of the present invention, FIG. 4 is a front view of a fire extinguishing agent spray nozzle according to a second embodiment of the present invention, and FIG. 5 is a cross-sectional view. 4 is a side view of the main part taken in the direction of the X-X arrow in FIG. 4, FIG. 6 is an enlarged sectional view of the actuating piece, and FIG. 7 is a diagram showing a large number of injection nozzles of the present invention. Each figure shows a layout diagram showing an example of a fire extinguishing system. 1... Closed nozzle, 2... Metal fitting, 3... Heat collecting plate, 4... Easily meltable metal, 5... Heating coil, 6
... Valve body, 30 ... Injection nozzle, 31 ...
Frame, 32... Deflector, 33... Ichimonji valve, 34... Movable piece, 36... Support, 37...
Balance, 38... Support bar, 39... Operating piece, 40
...Cylinder, 41...Heating coil, 42...
Plunger, 43...Easily fusible metal.
Claims (1)
より開口して加圧消火薬剤を噴射する閉塞型ノズ
ルにおいて、該ノズルには上記閉塞手段に直接又
は間接的に熱影響をおよぼし、開口部の閉塞を解
除しうる電気的加熱手段を付設させたことを特徴
とする消火薬剤噴射ノズル。 In a closed-type nozzle whose opening is constantly closed by a closing means and opened by the heat of the fire to inject pressurized extinguishing agent, the nozzle has a device that directly or indirectly exerts a thermal influence on the closing means, causing the opening to be blocked. 1. A fire extinguishing agent injection nozzle, characterized in that it is equipped with an electric heating means that can release the fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2116385U JPS61139251U (en) | 1985-02-16 | 1985-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2116385U JPS61139251U (en) | 1985-02-16 | 1985-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61139251U true JPS61139251U (en) | 1986-08-29 |
Family
ID=30512310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2116385U Pending JPS61139251U (en) | 1985-02-16 | 1985-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61139251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0442852U (en) * | 1990-08-10 | 1992-04-10 | ||
| JP2009542281A (en) * | 2006-07-01 | 2009-12-03 | カマー、ペーター | Automatic fire extinguisher with thermal trip device and sealing device for nozzle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5416679A (en) * | 1977-07-08 | 1979-02-07 | Hitachi Ltd | Insulating spindle for electromagnetic contactor and the like |
| JPS592360B2 (en) * | 1978-09-25 | 1984-01-18 | 日本原子力研究所 | How to dispose of radioactive waste liquid |
-
1985
- 1985-02-16 JP JP2116385U patent/JPS61139251U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5416679A (en) * | 1977-07-08 | 1979-02-07 | Hitachi Ltd | Insulating spindle for electromagnetic contactor and the like |
| JPS592360B2 (en) * | 1978-09-25 | 1984-01-18 | 日本原子力研究所 | How to dispose of radioactive waste liquid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0442852U (en) * | 1990-08-10 | 1992-04-10 | ||
| JP2009542281A (en) * | 2006-07-01 | 2009-12-03 | カマー、ペーター | Automatic fire extinguisher with thermal trip device and sealing device for nozzle |