JPH0333666U - - Google Patents
Info
- Publication number
- JPH0333666U JPH0333666U JP9457189U JP9457189U JPH0333666U JP H0333666 U JPH0333666 U JP H0333666U JP 9457189 U JP9457189 U JP 9457189U JP 9457189 U JP9457189 U JP 9457189U JP H0333666 U JPH0333666 U JP H0333666U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- sprinkler head
- sprinkler
- issue
- detected
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
第１図はこの考案の一実施例を示す配管図、第
２図は従来のものを示す配管図である。
図において、１……配管、２……スプリンクラ
ーヘツド、３……蛇口、５……一次側フロースイ
ツチ、６……二次側フロースイツチ、７……警報
盤を示す。なお、図中同一符号は同一または相当
部分を示す。
FIG. 1 is a piping diagram showing an embodiment of this invention, and FIG. 2 is a piping diagram showing a conventional one. In the figure, 1... piping, 2... sprinkler head, 3... faucet, 5... primary side flow switch, 6... secondary side flow switch, 7... alarm panel. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
れるものにおいて、前記スプリンクラーヘツドの
一次側と二次側との流量を検知し、この流量の差
を利用して警報を発するようにしたことを特徴と
するスプリンクラー流水検知警報装置。 A sprinkler head is arranged in the middle of a water supply pipe, and is characterized in that the flow rate between the primary side and the secondary side of the sprinkler head is detected, and the difference in flow rate is used to issue an alarm. Sprinkler running water detection alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9457189U JPH0333666U (en) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9457189U JPH0333666U (en) | 1989-08-11 | 1989-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333666U true JPH0333666U (en) | 1991-04-03 |
Family
ID=31643892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9457189U Pending JPH0333666U (en) | 1989-08-11 | 1989-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333666U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166775A (en) * | 1987-12-24 | 1989-06-30 | Nohmi Bosai Kogyo Co Ltd | Sprinkler fire extinguishing equipment |
-
1989
- 1989-08-11 JP JP9457189U patent/JPH0333666U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166775A (en) * | 1987-12-24 | 1989-06-30 | Nohmi Bosai Kogyo Co Ltd | Sprinkler fire extinguishing equipment |