JPH0265948U - - Google Patents
Info
- Publication number
- JPH0265948U JPH0265948U JP14453188U JP14453188U JPH0265948U JP H0265948 U JPH0265948 U JP H0265948U JP 14453188 U JP14453188 U JP 14453188U JP 14453188 U JP14453188 U JP 14453188U JP H0265948 U JPH0265948 U JP H0265948U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- fire extinguishing
- glass
- glass valve
- valve
- 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
- 239000011521 glass Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
第１図はこの考案に係る消火装置の実施例を示
す縦正面図、第２図は同上の縦断側面図、第３図
は同上に用いるグラスバルブの斜視図、第４図は
同上の横断平面図である。
１……スプリンクラーヘツド、２……感知セン
サ、３……感熱センサ、９……グラスバルブ、１
１……発熱体。
Fig. 1 is a longitudinal front view showing an embodiment of the fire extinguishing system according to this invention, Fig. 2 is a longitudinal cross-sectional side view of the same, Fig. 3 is a perspective view of a glass bulb used in the same, and Fig. 4 is a cross-sectional plane of the same. It is a diagram. 1...Sprinkler head, 2...Detection sensor, 3...Thermal sensor, 9...Glass bulb, 1
1... Heating element.
Claims (1)
ルブを用い、センサの作動により発熱する発熱体
でグラスバルブを加熱し、内部に封入した液体の
膨張によつてグラスバルブを破壊するようにした
消火装置において、グラスバルブの周方向に発熱
体を外部に露出しないように設けたことを特徴と
する消火装置。 In a fire extinguishing system that uses a glass valve to shut off water in a closed type sprinkler head, the glass valve is heated by a heating element that generates heat due to the operation of a sensor, and the glass valve is destroyed by the expansion of the liquid sealed inside. A fire extinguishing device characterized in that a heating element is provided in the circumferential direction of a glass bulb so as not to be exposed to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14453188U JPH062695Y2 (en) | 1988-11-04 | 1988-11-04 | Fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14453188U JPH062695Y2 (en) | 1988-11-04 | 1988-11-04 | Fire extinguisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0265948U true JPH0265948U (en) | 1990-05-17 |
| JPH062695Y2 JPH062695Y2 (en) | 1994-01-26 |
Family
ID=31412325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14453188U Expired - Lifetime JPH062695Y2 (en) | 1988-11-04 | 1988-11-04 | Fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062695Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100776807B1 (en) * | 2006-07-28 | 2007-11-19 | (주)한국소방리더스 | Automatic operating means for extinguisher |
| KR100832858B1 (en) * | 2006-08-17 | 2008-05-28 | 대명파이어텍 주식회사 | Sprinkler having triggering head assembly using face type heating element sheet |
-
1988
- 1988-11-04 JP JP14453188U patent/JPH062695Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100776807B1 (en) * | 2006-07-28 | 2007-11-19 | (주)한국소방리더스 | Automatic operating means for extinguisher |
| KR100832858B1 (en) * | 2006-08-17 | 2008-05-28 | 대명파이어텍 주식회사 | Sprinkler having triggering head assembly using face type heating element sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062695Y2 (en) | 1994-01-26 |