JPS6146690U - Storage type fire alarm receiver - Google Patents

Storage type fire alarm receiver

Info

Publication number
JPS6146690U
JPS6146690U JP13167884U JP13167884U JPS6146690U JP S6146690 U JPS6146690 U JP S6146690U JP 13167884 U JP13167884 U JP 13167884U JP 13167884 U JP13167884 U JP 13167884U JP S6146690 U JPS6146690 U JP S6146690U
Authority
JP
Japan
Prior art keywords
fire
signal
alarm
time
detection
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
Application number
JP13167884U
Other languages
Japanese (ja)
Other versions
JPH0512867Y2 (en
Inventor
康男 鳥越
憲勝 中山
誠 市川
Original Assignee
ホーチキ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ホーチキ株式会社 filed Critical ホーチキ株式会社
Priority to JP13167884U priority Critical patent/JPS6146690U/en
Publication of JPS6146690U publication Critical patent/JPS6146690U/en
Application granted granted Critical
Publication of JPH0512867Y2 publication Critical patent/JPH0512867Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の要部を示す回路図、第２図は本考案の
土実施例を示す全体構成図、第３図は熱感知器からの火
災信号による検出動作を示すフローチャート、第４図は
イオン化式感知器からの火災信号による検出動作を示す
フローチャート、第５図は試験時における試験動作を示
すフローチャー一トである。 １：火災報知受信機、２：火災感知器、３，１０：定電
圧電源、４：火災受信回路、５：リレー、６：蓄積制御
部、７：警報部、８：試験スイッチ、９：復旧スイッチ
、Ｌｌ，Ｌ２：電源兼用信号線、１１：遅延回路、１２
：電源遮断駆動回路、１３：受信枠ｉ間設定回路、１４
，１６，１９：アンド回路、１５：火災検出駆動回路、
１フ：タイマ回路、１８：ラッチ解除部、Ｐ１，Ｐ２，
Ｐ３， Ｐ４， Ｐ５， Ｐ６ ：端子。Fig. 1 is a circuit diagram showing the main parts of the present invention, Fig. 2 is an overall configuration diagram showing an embodiment of the invention, Fig. 3 is a flowchart showing the detection operation based on a fire signal from a heat sensor, and Fig. 4 The figure is a flowchart showing the detection operation based on the fire signal from the ionization type sensor, and FIG. 5 is a flowchart showing the test operation during the test. 1: Fire alarm receiver, 2: Fire detector, 3, 10: Constant voltage power supply, 4: Fire reception circuit, 5: Relay, 6: Accumulation control section, 7: Alarm section, 8: Test switch, 9: Recovery Switch, Ll, L2: Power supply/signal line, 11: Delay circuit, 12
: Power cutoff drive circuit, 13: Reception frame i interval setting circuit, 14
, 16, 19: AND circuit, 15: Fire detection drive circuit,
1F: Timer circuit, 18: Latch release section, P1, P2,
P3, P4, P5, P6: Terminals.

Claims (1)

【実用新案登録請求の範囲】 火災感知器からの火災信号の第１報目を受信して所定の
禁止時間経過後、所定の報知時間のみ報知信号を出力す
るタイマ回路と、該禁止時間内に火災感知器に対する電
源供給を所定時間遮断する電源遮断部と、前記報知信号
と火災信号の論理積出力で検出動作して該検出動作をラ
ッチする火災検出駆動回路と、該火災検出駆動回路から
の検出信号に基づいて警報表示を行なう警報部とを備え
た火災報知受信機において、 動作試験時の試験信号により前記火災検出駆動回路のラ
ッチを解除するラッチ解除部を設け、該ラッチ解除部か
らの解除信号により前記タイマ回路のタイマ出力を禁止
し、該解除信号と火災信号との論理積出力に応じて前記
火災検出駆動回路を動作させ、所定時間経過後に前記電
源遮断部により自動復旧するようにしたことを特徴とす
る蓄積型火災報知受信機。[Scope of Claim for Utility Model Registration] A timer circuit that outputs an alarm signal only for a predetermined alarm time after a predetermined prohibition time has elapsed after receiving the first fire signal from a fire detector; a power cutoff unit that cuts off power supply to the fire detector for a predetermined period of time; a fire detection drive circuit that performs a detection operation based on an AND output of the alarm signal and the fire signal and latches the detection operation; In a fire alarm receiver equipped with an alarm section that displays an alarm based on a detection signal, a latch release section that releases the latch of the fire detection drive circuit according to a test signal during an operation test is provided, and a The timer output of the timer circuit is inhibited by a release signal, the fire detection drive circuit is operated according to an AND output of the release signal and the fire signal, and the power is automatically restored by the power cutoff unit after a predetermined period of time has elapsed. A storage type fire alarm receiver characterized by:
JP13167884U 1984-08-30 1984-08-30 Storage type fire alarm receiver Granted JPS6146690U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13167884U JPS6146690U (en) 1984-08-30 1984-08-30 Storage type fire alarm receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13167884U JPS6146690U (en) 1984-08-30 1984-08-30 Storage type fire alarm receiver

Publications (2)

Publication Number Publication Date
JPS6146690U true JPS6146690U (en) 1986-03-28
JPH0512867Y2 JPH0512867Y2 (en) 1993-04-05

Family

ID=30690253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13167884U Granted JPS6146690U (en) 1984-08-30 1984-08-30 Storage type fire alarm receiver

Country Status (1)

Country Link
JP (1) JPS6146690U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008260335A (en) * 2007-04-10 2008-10-30 Honda Motor Co Ltd Driving support device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152197A (en) * 1976-06-14 1977-12-17 Hitachi Ltd Automatic fire monitor system
JPS5414197A (en) * 1977-07-01 1979-02-02 Cerberus Ag Fire alarm
JPS565198U (en) * 1979-06-22 1981-01-17
JPS5657943A (en) * 1979-10-15 1981-05-20 Matsushita Electric Works Ltd Smoke sensing system
JPS5747474A (en) * 1980-09-02 1982-03-18 Terumo Corp Sampling tool for testing anaerobe
JPS57161093U (en) * 1982-01-14 1982-10-09
JPS5876992A (en) * 1981-10-30 1983-05-10 松下電工株式会社 Automatic sensor restoring circuit
JPS58183590A (en) * 1982-04-16 1983-10-26 株式会社神戸製鋼所 Controller for hydraulic driving winch
JPS5933591U (en) * 1982-08-20 1984-03-01 能美防災工業株式会社 Fire detector with quick-acting switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933591B2 (en) * 1974-09-19 1984-08-16 大正製薬株式会社 Method for producing γ-butyrolactone compound

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152197A (en) * 1976-06-14 1977-12-17 Hitachi Ltd Automatic fire monitor system
JPS5414197A (en) * 1977-07-01 1979-02-02 Cerberus Ag Fire alarm
JPS565198U (en) * 1979-06-22 1981-01-17
JPS5657943A (en) * 1979-10-15 1981-05-20 Matsushita Electric Works Ltd Smoke sensing system
JPS5747474A (en) * 1980-09-02 1982-03-18 Terumo Corp Sampling tool for testing anaerobe
JPS5876992A (en) * 1981-10-30 1983-05-10 松下電工株式会社 Automatic sensor restoring circuit
JPS57161093U (en) * 1982-01-14 1982-10-09
JPS58183590A (en) * 1982-04-16 1983-10-26 株式会社神戸製鋼所 Controller for hydraulic driving winch
JPS5933591U (en) * 1982-08-20 1984-03-01 能美防災工業株式会社 Fire detector with quick-acting switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008260335A (en) * 2007-04-10 2008-10-30 Honda Motor Co Ltd Driving support device

Also Published As

Publication number Publication date
JPH0512867Y2 (en) 1993-04-05

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