JPH047854U - - Google Patents
Info
- Publication number
- JPH047854U JPH047854U JP4847890U JP4847890U JPH047854U JP H047854 U JPH047854 U JP H047854U JP 4847890 U JP4847890 U JP 4847890U JP 4847890 U JP4847890 U JP 4847890U JP H047854 U JPH047854 U JP H047854U
- Authority
- JP
- Japan
- Prior art keywords
- hot air
- air current
- generating device
- current generating
- sprinkler head
- 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
- 238000009434 installation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
第１図は、本考案の実施例を示す縦断面図、第
２図は第１図の他の状態を示す縦断面図、第３図
は熱気流発生装置を設置した状態を示す略図、第
４図は他の実施例のスイツチを示す縦断面図であ
る。
２０……熱気流発生装置、２１ａ……噴出口、
２１ｂ……噴出口、２２……手動スイツチ、２６
……閉鎖型スプリンクラヘツド、３４……シーリ
ングプレート、Ｓ……設置面。
FIG. 1 is a vertical cross-sectional view showing an embodiment of the present invention, FIG. 2 is a vertical cross-sectional view showing another state of FIG. 1, FIG. FIG. 4 is a longitudinal sectional view showing a switch according to another embodiment. 20... Hot air flow generator, 21a... Spout port,
21b... Spout nozzle, 22... Manual switch, 26
...Closed sprinkler head, 34...Sealing plate, S...Installation surface.
Claims (1)
において、該ヘツドの設置面に熱気流発生装置を
埋設し、該熱気流発生装置の噴出口を前記感熱板
に対向せしめるとともに、該熱気流発生装置の駆
動手段を設けたことを特徴とする熱気流発生装置
付消火用スプリンクラヘツド。 (2) 噴出口が、末広がり状に配設された２つの
噴出口からなることを特徴とする請求項第１記載
の熱気流発生装置付消火用スプリンクラヘツド。 (3) 熱気流発生装置が、本体に螺着したシーリ
ングプレートに固定されていることを特徴とする
請求項第１記載の熱気流発生装置付消火用スプリ
ンクラヘツド。 (4) 熱気流発生装置の駆動手段が、手動スイツ
チであることを特徴とする請求項第１記載の熱気
流発生装置付消火用スプリンクラヘツド。 (5) 熱気流発生装置の駆動手段が、自動スイツ
チであることを特徴とする請求項第１記載の熱気
流発生装置付消火用スプリンクラヘツド。 (6) 自動スイツチが、感熱覆板に被せたバイメ
タルと、該バイメタルにロツドを介して接続する
スイツチ片と、を備えていることを特徴とする請
求項第５記載の熱気流発生装置付消火用スプリン
クラヘツド。[Claims for Utility Model Registration] (1) In a fire sprinkler head equipped with a heat-sensitive plate, a hot air current generating device is embedded in the installation surface of the head, and the spout of the hot air current generating device is opposed to the heat sensitive plate. 1. A fire extinguishing sprinkler head with a hot air current generating device, characterized in that the hot air current generating device is provided with driving means for the hot air current generating device. (2) The fire-extinguishing sprinkler head with a hot air flow generator according to claim 1, wherein the spout is comprised of two spout ports arranged in a shape that widens toward the end. (3) The fire-extinguishing sprinkler head with a hot air current generating device according to claim 1, wherein the hot air current generating device is fixed to a sealing plate screwed onto the main body. (4) The fire extinguishing sprinkler head with a hot air current generator according to claim 1, wherein the driving means for the hot air current generator is a manual switch. (5) A fire extinguishing sprinkler head with a hot air current generating device according to claim 1, wherein the driving means for the hot air current generating device is an automatic switch. (6) The fire extinguisher with a hot air flow generator according to claim 5, wherein the automatic switch includes a bimetal covered with a heat-sensitive cover plate and a switch piece connected to the bimetal via a rod. sprinkler head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048478U JP2541596Y2 (en) | 1990-05-09 | 1990-05-09 | Fire extinguisher sprinkler head with hot air flow generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048478U JP2541596Y2 (en) | 1990-05-09 | 1990-05-09 | Fire extinguisher sprinkler head with hot air flow generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH047854U true JPH047854U (en) | 1992-01-24 |
| JP2541596Y2 JP2541596Y2 (en) | 1997-07-16 |
Family
ID=31565319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990048478U Expired - Fee Related JP2541596Y2 (en) | 1990-05-09 | 1990-05-09 | Fire extinguisher sprinkler head with hot air flow generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2541596Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648710U (en) * | 1992-12-18 | 1994-07-05 | 能美防災株式会社 | Sprinkler head |
| JPH0648709U (en) * | 1992-12-18 | 1994-07-05 | 能美防災株式会社 | Sprinkler head compression piston |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50105300U (en) * | 1974-02-01 | 1975-08-29 |
-
1990
- 1990-05-09 JP JP1990048478U patent/JP2541596Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50105300U (en) * | 1974-02-01 | 1975-08-29 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0648710U (en) * | 1992-12-18 | 1994-07-05 | 能美防災株式会社 | Sprinkler head |
| JPH0648709U (en) * | 1992-12-18 | 1994-07-05 | 能美防災株式会社 | Sprinkler head compression piston |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2541596Y2 (en) | 1997-07-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |