JPS61120997U - - Google Patents
Info
- Publication number
- JPS61120997U JPS61120997U JP47485U JP47485U JPS61120997U JP S61120997 U JPS61120997 U JP S61120997U JP 47485 U JP47485 U JP 47485U JP 47485 U JP47485 U JP 47485U JP S61120997 U JPS61120997 U JP S61120997U
- Authority
- JP
- Japan
- Prior art keywords
- fire
- monitored
- smoke
- objects
- binary code
- 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
- 239000000779 smoke Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Description
第１図、第２図はこの考案による自動火災報知
設備の１実施例の系統図とその火災受信機のブロ
ツク図である。第３図は従来の自動火災報知設備
の系統図である。
Ｚ１〜Ｚ１５……火災監視対象物、Ｄ１〜Ｄ４
……煙またはガス検出器、Ｐ１〜Ｐ４……導入本
管、ＢＰ１１〜ＢＰ１５４……導入枝管、Ｆ１〜
Ｆ４……吸引フアン、ＲＥ……受信機、１……信
号検出回路、２……火災地区表示回路、３……地
区判別回路、Ｌ１〜Ｌ１５……地区表示灯。
FIGS. 1 and 2 are a system diagram of one embodiment of the automatic fire alarm system according to this invention and a block diagram of its fire receiver. FIG. 3 is a system diagram of a conventional automatic fire alarm system. Z 1 to Z 15 ... Fire monitoring object, D 1 to D 4
...Smoke or gas detector, P1 to P4 ...Introduction main pipe, BP11 to BP154 ...Introduction branch pipe, F1 to
F4 ... Suction fan, RE... Receiver, 1... Signal detection circuit, 2... Fire area display circuit, 3... Area discrimination circuit, L1 to L15 ... Area indicator light.
Claims (1)
リコードを付するとともに、これらバイナリコー
ドが付せられた複数の火災監視対象物内の雰囲気
を監視する煙またはガス検出器を上記バイナリコ
ードを構成するビツト数に対応して設け、上記複
数の火災監視対象物とビツト数に対応する煙検出
器との間をバイナリコードに対応する導入管で接
続してなることを特徴とする自動火災報知設備。 ２ 導入管は、煙またはガス検出器より伸びる導
入本管と、この導入本管と対応する火災監視対象
物との間を接続する導入枝管とでなる実用新案登
録請求の範囲第１項記載の自動火災報知設備。[Claims for Utility Model Registration] 1. A unique binary code is assigned to each of a plurality of objects to be monitored for fire, and smoke or gas for monitoring the atmosphere within the objects to be monitored for fires to which these binary codes are attached. Detectors are provided corresponding to the number of bits constituting the binary code, and the plurality of fire monitoring objects and the smoke detector corresponding to the number of bits are connected by an inlet pipe corresponding to the binary code. An automatic fire alarm system featuring: 2. The introduction pipe consists of a main introduction pipe that extends from the smoke or gas detector, and an introduction branch pipe that connects this main introduction pipe and the corresponding object to be monitored for fire as described in claim 1 of the utility model registration claim. automatic fire alarm system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47485U JPS61120997U (en) | 1985-01-09 | 1985-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47485U JPS61120997U (en) | 1985-01-09 | 1985-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61120997U true JPS61120997U (en) | 1986-07-30 |
Family
ID=30472349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47485U Pending JPS61120997U (en) | 1985-01-09 | 1985-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61120997U (en) |
-
1985
- 1985-01-09 JP JP47485U patent/JPS61120997U/ja active Pending
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