JPS62194366U - - Google Patents
Info
- Publication number
- JPS62194366U JPS62194366U JP8446786U JP8446786U JPS62194366U JP S62194366 U JPS62194366 U JP S62194366U JP 8446786 U JP8446786 U JP 8446786U JP 8446786 U JP8446786 U JP 8446786U JP S62194366 U JPS62194366 U JP S62194366U
- Authority
- JP
- Japan
- Prior art keywords
- extinguishing system
- fire extinguishing
- spray nozzle
- automatic fire
- extinguishant spray
- 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.)
- Granted
Links
- 239000007921 spray Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
第１図は天井設置型の自動消火装置を通常の高
さに設置したときの消火状態を示す説明図、第２
図は同上の自動消火装置を低い高さに設置したと
きの消火状態を示す説明図、第３図イは本考案の
自動消火装置の側面図、ロはその要部を断面にし
た側面図、ハは同上の底面図、ニはその要部を断
面にした底面図、第４図は本考案の自動消火装置
を低い高さに設置したときの消火状態を示す説明
図である。
１……自動消火装置本体、３……噴射ノズル、
５……デイフレクター。
Figure 1 is an explanatory diagram showing the extinguishing state when a ceiling-mounted automatic fire extinguishing system is installed at a normal height.
The figure is an explanatory diagram showing the extinguishing state when the automatic fire extinguishing system is installed at a low height, Figure 3 A is a side view of the automatic fire extinguishing system of the present invention, and B is a side view of the main parts in cross section. C is a bottom view of the same as above, D is a cross-sectional bottom view of the main part thereof, and FIG. 4 is an explanatory view showing the state of extinguishing when the automatic fire extinguishing device of the present invention is installed at a low height. 1... Automatic fire extinguishing system main body, 3... Injection nozzle,
5...Deflector.
Claims (1)
ノズルに熱感知板を低温溶融金属で溶着閉鎖した
自動消火装置において、消火剤噴射ノズル周辺に
保護カバーをかねた放射圧力減少装置を設けたこ
とを特徴とする自動消火装置。 In an automatic fire extinguishing system that is equipped with a fire extinguishant spray nozzle at the bottom and a heat sensing plate welded and closed with low-temperature molten metal, a radiation pressure reduction device that also serves as a protective cover is provided around the fire extinguishant spray nozzle. An automatic fire extinguishing system featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986084467U JPH054845Y2 (en) | 1986-06-03 | 1986-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986084467U JPH054845Y2 (en) | 1986-06-03 | 1986-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62194366U true JPS62194366U (en) | 1987-12-10 |
| JPH054845Y2 JPH054845Y2 (en) | 1993-02-08 |
Family
ID=30938996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986084467U Expired - Lifetime JPH054845Y2 (en) | 1986-06-03 | 1986-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054845Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011115338A (en) * | 2009-12-02 | 2011-06-16 | Ntt Facilities Inc | Jet head and gas fire extinguishing system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023270U (en) * | 1973-06-25 | 1975-03-15 |
-
1986
- 1986-06-03 JP JP1986084467U patent/JPH054845Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023270U (en) * | 1973-06-25 | 1975-03-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011115338A (en) * | 2009-12-02 | 2011-06-16 | Ntt Facilities Inc | Jet head and gas fire extinguishing system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054845Y2 (en) | 1993-02-08 |