JP5154903B2 - ガス火災一体型警報器 - Google Patents
ガス火災一体型警報器 Download PDFInfo
- Publication number
- JP5154903B2 JP5154903B2 JP2007319081A JP2007319081A JP5154903B2 JP 5154903 B2 JP5154903 B2 JP 5154903B2 JP 2007319081 A JP2007319081 A JP 2007319081A JP 2007319081 A JP2007319081 A JP 2007319081A JP 5154903 B2 JP5154903 B2 JP 5154903B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- panel
- case
- inspection
- sensor
- 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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- 238000007689 inspection Methods 0.000 claims description 100
- 239000000779 smoke Substances 0.000 claims description 49
- 230000004308 accommodation Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 131
- 239000000758 substrate Substances 0.000 description 15
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 230000002542 deteriorative effect Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000007084 catalytic combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Emergency Alarm Devices (AREA)
- Fire Alarms (AREA)
Description
2 ケース本体
3 ガスセンサ
4 煙センサ
5 パネル
6 点検口
7 係合固定手段
8 基板
10 導入手段
11 第1導入路
12 第2導入路
71 係合突起
72 支柱
223 収容室
222 突起
Claims (3)
- ケース本体と、
前記ケース本体に収容され且つ前記ケース本体に設けられた流入部から流入した被検ガスを検出するガスセンサと、
前記ケース本体から外部に向かって突出した状態で設けられ且つ前記ケース本体の周囲の煙を検出する煙センサと、
前記ケース本体から突出した煙センサを覆うように前記ケース本体に固定されるパネルと、
前記パネルを貫通し且つ前記ガスセンサを点検する点検ガスが前記パネルの前面側から吹き掛けられる点検口と、
前記ケース本体と前記点検口の間に介在して前記ケース本体内に連通する第1導入路を有し且つ前記点検口を通過した前記点検ガスを前記第1導入路により前記ケース本体内のガスセンサに導入する導入手段と、を有し、
前記ガスセンサ及び前記煙センサの少なくとも一方が出力したセンサ出力が警報条件を満たしたときに警報を行う
ことを特徴とするガス火災一体型警報器。 - 前記ケース本体と前記パネルとの間に介在し且つ前記ケース本体と前記パネルとを係合固定する係合固定手段を有し、
前記第1導入路が、前記点検口から前記ケース本体内に前記点検ガスを導入するように前記係合固定手段に形成されていることを特徴とする請求項1記載のガス火災一体型警報器。 - 前記導入手段が、前記第1導入路につながり且つ前記ガスセンサを収容する前記ケース本体内の収容室に至るように前記ケース本体内に形成された第2導入路を有することを特徴とする請求項1又は2に記載のガス火災一体型警報器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007319081A JP5154903B2 (ja) | 2007-12-11 | 2007-12-11 | ガス火災一体型警報器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007319081A JP5154903B2 (ja) | 2007-12-11 | 2007-12-11 | ガス火災一体型警報器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009140446A JP2009140446A (ja) | 2009-06-25 |
| JP5154903B2 true JP5154903B2 (ja) | 2013-02-27 |
Family
ID=40870951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007319081A Expired - Fee Related JP5154903B2 (ja) | 2007-12-11 | 2007-12-11 | ガス火災一体型警報器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5154903B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109345765A (zh) * | 2018-10-25 | 2019-02-15 | 聊城职业技术学院 | 一种基于实时监控的家居管理辅助系统 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101733714B1 (ko) | 2010-01-21 | 2017-05-08 | 호치키 코포레이션 | 감지기 |
| CN103221983B (zh) * | 2010-09-07 | 2016-08-03 | Utc消防及保安公司 | 具有可移除检测模块的检测器总成 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3444527B2 (ja) * | 1998-05-22 | 2003-09-08 | 矢崎総業株式会社 | ガス・火災一体型警報器 |
| JP2007249889A (ja) * | 2006-03-20 | 2007-09-27 | Yazaki Corp | ガス警報器 |
-
2007
- 2007-12-11 JP JP2007319081A patent/JP5154903B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109345765A (zh) * | 2018-10-25 | 2019-02-15 | 聊城职业技术学院 | 一种基于实时监控的家居管理辅助系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009140446A (ja) | 2009-06-25 |
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