JP3885076B2 - 泡ヘッド - Google Patents
泡ヘッド Download PDFInfo
- Publication number
- JP3885076B2 JP3885076B2 JP2004331268A JP2004331268A JP3885076B2 JP 3885076 B2 JP3885076 B2 JP 3885076B2 JP 2004331268 A JP2004331268 A JP 2004331268A JP 2004331268 A JP2004331268 A JP 2004331268A JP 3885076 B2 JP3885076 B2 JP 3885076B2
- Authority
- JP
- Japan
- Prior art keywords
- deflector
- fire extinguishing
- head
- radiation
- extinguishing liquid
- 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.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
また、デフレクタにスリットを設け、該スリットは、上部壁よりもノズル孔側で、消火液の放射量を多くしたい側に、上部壁に沿うようにデフレクタに設けられることを特徴とするものである。
また、折曲部を2段に分けたのは、一段で均等性を確保しようとすると折曲の角度が微妙になり、調整が困難となるところ、2段に分けて、上部側の羽根によって大まかな調整を取り、下側の羽根によって微妙な調整をするようにすることによって、微妙な調整を容易にできるようにしたものである。
17 デフレクタ、 19 デフレクタ本体、 21 上部壁、 23 下部壁 tt
Claims (2)
- 消火液が通る通液路を有するヘッド本体と、該ヘッド本体の下方に取り付けられた金網と、該金網の上方に、該金網に取り付けられたデフレクタとを備え、前記通液路に設けたノズル孔から消火液を噴射して、デフレクタの上面に衝突させて放射する泡ヘッドにおいて、
前記デフレクタの上面に上部壁を設け、
該上部壁の両端部に、2段の切り込みを設けて、消火液の放射方向に折曲した折曲部となる羽根部を形成し、
上部側の羽根部が下部側の羽根部よりも折曲の長さが長く、かつ幅も広く設定されていることを特徴とする泡ヘッド。 - 前記デフレクタにスリットを設け、該スリットは、上部壁よりもノズル孔側で、消火液の放射量を多くしたい側に、前記上部壁に沿うように前記デフレクタに設けられることを特徴とする請求項1記載の泡ヘッド。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004331268A JP3885076B2 (ja) | 2004-11-15 | 2004-11-15 | 泡ヘッド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004331268A JP3885076B2 (ja) | 2004-11-15 | 2004-11-15 | 泡ヘッド |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP26335097A Division JP3735793B2 (ja) | 1997-09-29 | 1997-09-29 | 泡ヘッド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005052671A JP2005052671A (ja) | 2005-03-03 |
JP3885076B2 true JP3885076B2 (ja) | 2007-02-21 |
Family
ID=34373901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004331268A Expired - Fee Related JP3885076B2 (ja) | 2004-11-15 | 2004-11-15 | 泡ヘッド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3885076B2 (ja) |
-
2004
- 2004-11-15 JP JP2004331268A patent/JP3885076B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005052671A (ja) | 2005-03-03 |
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