EP0318710A1 - Gefahrenmeldezentrale - Google Patents

Gefahrenmeldezentrale Download PDF

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Publication number
EP0318710A1
EP0318710A1 EP88118207A EP88118207A EP0318710A1 EP 0318710 A1 EP0318710 A1 EP 0318710A1 EP 88118207 A EP88118207 A EP 88118207A EP 88118207 A EP88118207 A EP 88118207A EP 0318710 A1 EP0318710 A1 EP 0318710A1
Authority
EP
European Patent Office
Prior art keywords
control panel
alarm
hazard
panel according
center
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.)
Withdrawn
Application number
EP88118207A
Other languages
German (de)
English (en)
French (fr)
Inventor
Bernd Zachmann
Josef Reichenbach
Herbert Janda
Volker Cestaro
Hans Rohrbacher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB AG Germany
ABB AB
Original Assignee
Asea Brown Boveri AG Germany
Asea Brown Boveri AB
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 Asea Brown Boveri AG Germany, Asea Brown Boveri AB filed Critical Asea Brown Boveri AG Germany
Publication of EP0318710A1 publication Critical patent/EP0318710A1/de
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements

Definitions

  • the innovation relates to a hazard alarm center that has an acoustic and visual display that can be connected to an external power supply and to which at least one alarm line can be connected.
  • the subject of the registration is a gas, water, fire and intrusion detection system.
  • a danger control center is understood to be systems for protection against fire, attack and burglary and for the detection of faults (gas, temperature, pressure, humidity).
  • the "nerve center” of every danger control center is the control center, which receives all signals from the detectors of different functional principles, processes them according to logical criteria and, depending on requirements, triggers an external alarm for the police, a local alarm using sirens or flashing lights or a telephone emergency call.
  • the entire power supply for a hazard alarm center as well as the emergency power supply so that safe operation via built-in batteries is guaranteed for several hours if the mains voltage fails.
  • smoke detectors ignition chamber principle or light-optical principle
  • flame detectors maximum thermal detectors or push-button fire detectors
  • push-button fire detectors can be connected to the center of a hazard detection system.
  • motion detectors infrared, ultrasound, Doppler radar principle
  • glass break detectors glass break detectors
  • vibration detectors contact detectors
  • structure-borne sound detectors and light barriers are used.
  • systems for fire detection and intrusion detection technology are usually not housed in a common center.
  • a hazard detection system is of course complex, large and expensive due to the fulfillment of all standards and regulations.
  • a particular advantage of the new hazard alarm center is the compact design and the possible placement in a standardized 55mm flush-mounted box. All important requirements for a hazard alarm center are met.
  • the control panel can be armed in a simple manner, it has optical and acoustic signal transmitters, it has a potential-free signal output and is supplied with voltage in a simple manner via the existing bell transformer. Even untrained installers can install such a system.
  • Another advantage is that both intrusion and fire, gas and water detectors can be connected in one device.
  • two detection lines can be provided for interior and / or outer skin monitoring or any other type of monitoring.
  • the built-in acoustic alarm (buzzer) also makes an alarm clearly perceptible, so that countermeasures can be taken immediately.
  • the entire hazard alarm center consists of a housing 1 which is inserted into a standardized 55 mm flush-mounted box (not shown).
  • two pushbuttons 2 are installed, both of which each have an indicator lamp 3 (usually a light-emitting diode).
  • the housing 1 is covered on the front side (operating side) with an aperture 4, the aperture having openings for the pushbutton switches.
  • a cover frame 5 is arranged around the panel 4 and thus forming the transition from the danger control center to the surrounding wall. From the outside, the entire control center looks like a conventional two-pole light switch. A possible intruder never suspects a full alarm system behind such a "light switch", especially since the alarm control panel can also be easily adapted in terms of design to an existing switch range.
  • Fig. 2 shows the alarm center from behind.
  • a board 6 with the electronics is inserted into the housing 1.
  • a relay 7, a buzzer 8 and a terminal strip 9 are also attached to the circuit board.
  • snap springs 10 are provided which are attached to the housing 1 and snap into the flush-mounted box over a metal bridge.
  • a full-fledged hazard alarm center must have at least one fire alarm line and one burglary alarm line. There must also be an acoustic and a visual display in case of danger. A relay contact that forwards an alarm command to an external location is also required.
  • the new hazard alarm center fulfills these requirements.
  • the power supply via two connections on the rear terminal strip 9 in the novel hazard alarm center is advantageously provided by an external bell transformer.
  • a suitable transformer can also be installed in the system and thus in the flush-mounted box.
  • the system can also be powered from a 12V battery.
  • Two pushbutton switches 2 with indicator lights 3 are built into the housing 1. In the idle state, the lights (LEDs) are switched off. Pressing switch 2 once activates the corresponding line.
  • the indicator lamp 3 now shows steady light and serves as an active indicator for an armed line. If an alarm occurs in the detection line, the indicator lamp 3 flashes, the buzzer 8 emits an acoustic signal and the relay 7 issues a control command to the terminal strip 9.
  • the indicator lamp 3 has a parallel output, which is also led to the terminal block 9. To acknowledge or reset the line after an alarm, press switch 2 again. The indicator lamp now goes out again. The line is reactivated by pressing switch 2 again. Each line thus has its own push button switch 2.
  • the detection lines that can be connected to the terminal strip 9 are connected externally with a terminating resistor, so that each line is monitored for interruptions and short-circuits as in complex hazard detection systems (differential detection line). This means that smoke and water detectors as well as intrusion detectors can be switched on each line. A combination of all detectors is possible.
  • the new hazard alarm center can be advantageously connected to an existing alarm center and expands this system with additional alarm lines.
  • the snap springs 10 on the housing 1 allow simple insertion of the entire system into the flush-mounted box.
  • installation in a surface-mounted housing is also possible.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Sorption Type Refrigeration Machines (AREA)
EP88118207A 1987-11-07 1988-11-02 Gefahrenmeldezentrale Withdrawn EP0318710A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8714846U 1987-11-07
DE8714846U DE8714846U1 (de) 1987-11-07 1987-11-07 Gefahrenmeldezentrale

Publications (1)

Publication Number Publication Date
EP0318710A1 true EP0318710A1 (de) 1989-06-07

Family

ID=6813879

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88118207A Withdrawn EP0318710A1 (de) 1987-11-07 1988-11-02 Gefahrenmeldezentrale

Country Status (3)

Country Link
EP (1) EP0318710A1 (no)
DE (1) DE8714846U1 (no)
NO (1) NO884924L (no)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481954A1 (de) * 1990-10-19 1992-04-22 Alcatel Austria Aktiengesellschaft Enrichtung zum Anschalten von Teilnehmerendgeräten mit optischer Übertragung
EP0624132A1 (en) * 1992-02-07 1994-11-17 Cyclert, Inc. Electronic signaling device for bicycles and the like
DE102005011733A1 (de) * 2005-03-11 2006-09-14 Werma Signaltechnik Gmbh + Co. Kg Signaleinheit mit einem akustischen Signalgeber

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008058659B3 (de) * 2008-11-22 2010-04-08 Abb Ag Zutrittskontrollsystem
DE102008058658A1 (de) * 2008-11-22 2010-05-27 Abb Ag Zutrittskontrollsystem
DE102008058657A1 (de) * 2008-11-22 2010-05-27 Abb Ag Zutrittskontrollsystem
CN107482487A (zh) * 2017-07-09 2017-12-15 宁波智正伟盈信息科技有限公司 一种电路故障隔离控制柜

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8023162U1 (de) * 1980-08-30 1981-03-19 INSTA Elektro GmbH & Co KG, 5880 Lüdenscheid Elektrisches Installationsgerät mit einer Einrichtung zur Fernbedienbarkeit und einem elektromeschanischen Schaltwerk
DE8219143U1 (de) * 1982-07-03 1983-09-08 Schmidt GmbH & Co KG Maschinen- und Apparatebau Kunststofftechnik, 8501 Burgthann Unterputz-Wertsachentresor
DE8403659U1 (de) * 1984-02-08 1984-08-02 Korn, Claus, 2800 Bremen Unterputzinstallationsgerät für diverse Bauelemente, insbesondere für elektrische und/oder elektronische Befehlsorgane, Meldeorgane und/oder Steckverbinder
DE3501884A1 (de) * 1985-01-22 1986-07-24 BONI oHG Behrens & Otto, 2390 Flensburg Einbruchsicherungsanlage
DE8627314U1 (de) * 1986-10-07 1986-12-18 Beyers, Helmut, 4050 Mönchengladbach Steuergerät für Einrichtungen mit reversiblen elektrischen Antrieben in Gebäuden

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8023162U1 (de) * 1980-08-30 1981-03-19 INSTA Elektro GmbH & Co KG, 5880 Lüdenscheid Elektrisches Installationsgerät mit einer Einrichtung zur Fernbedienbarkeit und einem elektromeschanischen Schaltwerk
DE8219143U1 (de) * 1982-07-03 1983-09-08 Schmidt GmbH & Co KG Maschinen- und Apparatebau Kunststofftechnik, 8501 Burgthann Unterputz-Wertsachentresor
DE8403659U1 (de) * 1984-02-08 1984-08-02 Korn, Claus, 2800 Bremen Unterputzinstallationsgerät für diverse Bauelemente, insbesondere für elektrische und/oder elektronische Befehlsorgane, Meldeorgane und/oder Steckverbinder
DE3501884A1 (de) * 1985-01-22 1986-07-24 BONI oHG Behrens & Otto, 2390 Flensburg Einbruchsicherungsanlage
DE8627314U1 (de) * 1986-10-07 1986-12-18 Beyers, Helmut, 4050 Mönchengladbach Steuergerät für Einrichtungen mit reversiblen elektrischen Antrieben in Gebäuden

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481954A1 (de) * 1990-10-19 1992-04-22 Alcatel Austria Aktiengesellschaft Enrichtung zum Anschalten von Teilnehmerendgeräten mit optischer Übertragung
EP0624132A1 (en) * 1992-02-07 1994-11-17 Cyclert, Inc. Electronic signaling device for bicycles and the like
EP0624132A4 (en) * 1992-02-07 1996-04-03 Cyclert Inc Electronic signaling device for bicycles and the like.
DE102005011733A1 (de) * 2005-03-11 2006-09-14 Werma Signaltechnik Gmbh + Co. Kg Signaleinheit mit einem akustischen Signalgeber
DE102005011733B4 (de) * 2005-03-11 2008-05-08 Werma Signaltechnik Gmbh + Co. Kg Signaleinheit mit einem akustischen Signalgeber
US7466238B2 (en) 2005-03-11 2008-12-16 Gerhard Kuehnemundt Signal unit having and acoustic signal transmitter

Also Published As

Publication number Publication date
DE8714846U1 (de) 1988-02-18
NO884924D0 (no) 1988-11-04
NO884924L (no) 1989-05-08

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