KR100860151B1 - Emergency door stopper connection circuit for fire alarm system - Google Patents

Emergency door stopper connection circuit for fire alarm system Download PDF

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Publication number
KR100860151B1
KR100860151B1 KR1020070040106A KR20070040106A KR100860151B1 KR 100860151 B1 KR100860151 B1 KR 100860151B1 KR 1020070040106 A KR1020070040106 A KR 1020070040106A KR 20070040106 A KR20070040106 A KR 20070040106A KR 100860151 B1 KR100860151 B1 KR 100860151B1
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South Korea
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power
emergency door
proximity switch
key switch
switch
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KR1020070040106A
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Korean (ko)
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전중함
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대구보건대학산학협력단
(주) 안국방재
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire Alarms (AREA)

Abstract

An emergency door stopper connection circuit for a fire alarm system is provided to monitor an intruder by coupling a proximity switch with an automatic fire sensor system receiver. A power distribution terminal(111) receives power from an automatic fire sensor system receiver. A key switch(113) is coupled with the power distribution terminal and turns on/off the power. A proximity switch(114) is coupled with the key switch and configured to activate the power, when an emergency door is opened. A buzzer(117) is connected to the proximity sensor and generates an alarm sound, when power is received. A primary battery(119) is connected to key switch and the proximity switch. A secondary battery(121) is connected to the key switch and the proximity switch. A constant voltage IC(123), a diode(125), and a limiting resistor(127) are coupled between the secondary battery and the power distribution terminal, such that power is supplied to the secondary battery.

Description

비상문 경보기의 연동회로{Emergency door stopper connection circuit for fire alarm system}Emergency door stopper connection circuit for fire alarm system

도 1은 본 발명의 기술이 적용된 비상문 경보기의 연동회로를 도시한 회로도.1 is a circuit diagram showing an interlock circuit of an emergency door alarm system to which the technique of the present invention is applied.

도 2는 본 발명의 기술이 적용된 비상문 경보기의 연동회로를 도시한 블럭도.Figure 2 is a block diagram showing the interlock circuit of the emergency door alarm system to which the technique of the present invention is applied.

*도면의 주요 부분에 사용된 부호의 설명** Description of the symbols used in the main parts of the drawings *

111: 송배전식단자 113: 키스위치111: power distribution terminal 113: keyswitch

114: 근접스위치 115: 계전기 114: proximity switch 115: relay

117: 부저 119: 1차전지 117: buzzer 119: primary battery

121: 2차전지 123: 정전압집적회로 121: secondary battery 123: constant voltage integrated circuit

125: 다이오드 127: 제한저항125: diode 127: limiting resistor

본 발명은 비상문 경보기의 연동회로에 관한 것으로서, 더욱 상세하게는 자동화재 탐지설비 수신기에 전기적으로 연계되어 비상문의 개폐를 감지하여 경보하 도록 함으로써, 방범이 가능하도록 한 비상문 경보기의 연동회로에 관한 것이다.The present invention relates to an interlocking circuit of an emergency door alarm, and more particularly, to an interlocking circuit of an emergency door alarm that enables security by detecting an opening and closing of an emergency door by being electrically connected to an automatic detection device receiver. It is about.

일반적으로 비상문은 건축물에 의무적으로 설치하도록 한 것으로서 화재 등의 비상 시에 탈출이 가능하도록 한 문이다. 따라서 상기 비상문은 항상 잠겨 있으면 안된다. 왜냐하면, 화재 등의 비상 시에 비상문이 잠겨 있다면 막대한 인명 손실을 초래하게 되기 때문이다.In general, emergency doors are mandatory to be installed in buildings, and escape doors in case of emergency such as fire. Therefore, the emergency door must not be locked at all times. This is because if the emergency door is locked in an emergency such as a fire, a great loss of life is caused.

그러나, 이처럼, 비상문을 항시 개방할 경우, 테러범이나 산업 스파이, 강도, 도둑 등이 침입 가능하게 됨으로써, 방범의 기능을 할 수 없는 문제점이 있었다.However, when the emergency door is always open, a terrorist, an industrial spy, a robbery, a thief, and the like are allowed to invade, thereby preventing the function of a crime prevention function.

이에 본 발명에서는 상기 문제점을 해결하기 위해, 비상문에 장착되는 근접스위치와 상기 근접스위치에 연계되는 부저가 구성되고, 상기 부저와 근접스위치는 통상적으로 설비되어 있는 자동화재 탐지설비 수신기에 전기적으로 연결되고, 상기 부저와 근접스위치는 건전지로 구비되는 1차 전지 및 축전지로 구비되는 2차 전지를 통해서도 전원을 공급받도록 회로가 구성됨으로써, 비상문을 잠그지 않더라도 방범이 가능한 비상문 경보기의 연동회로를 제공하는 것을 목적으로 한다.Accordingly, in the present invention, in order to solve the above problems, a proximity switch mounted on the emergency door and a buzzer connected to the proximity switch are configured, and the buzzer and the proximity switch are electrically connected to an automated material detecting equipment receiver which is usually installed. The buzzer and the proximity switch are configured to receive power through a primary battery provided with a battery and a secondary battery provided with a storage battery, thereby providing an interlocking circuit of an emergency door alarm that can be secured even if the emergency door is not locked. It aims to do it.

이하 첨부되는 도면과 관련하여 상기 목적을 달성하기 위한 본 발명의 구성과 작동례 및 효과를 살펴보면 다음과 같다.Looking at the configuration and operation examples and effects of the present invention for achieving the above object with reference to the accompanying drawings as follows.

도 1은 본 발명의 기술이 적용된 비상문 경보기의 연동회로를 도시한 회로도, 도 2는 본 발명의 기술이 적용된 비상문 경보기의 연동회로를 도시한 블럭도로 서 함께 설명한다.1 is a circuit diagram showing an interlock circuit of an emergency door alarm system to which the technology of the present invention is applied, and FIG. 2 is a block diagram showing an interlock circuit of an emergency door alarm device to which the technology of the present invention is applied.

일반적으로 비상문은 화재 등의 비상 시에 탈출이 가능하도록 항상 개방시켜 두는 문으로서, 본 발명에서는 자동화재 탐지설비 수신기에 연계되어 상기 비상문의 오픈 시에 자체 부저를 작동하도록 구성하여, 방범의 기능이 가능하도록 구성한 것을 특징으로 한다.In general, the emergency door is a door that is always open to escape in an emergency such as a fire, in the present invention is configured to operate its own buzzer when the emergency door is opened in connection with the automatic material detection equipment receiver, the function of crime prevention It is characterized in that configured to be possible.

이를 위하여 본 발명에서는 다음과 같이 구성한다.To this end, the present invention is configured as follows.

자동화재 탐지설비 수신기(미도시)로부터 전원을 인가받는 송배전식단자(111)와 상기 송배전식단자(111)에 연계되어 전원을 단속하는 키스위치(113)와 상기 키스위치(113)에 연계되어 비상문에 장착되어 비상문의 오픈 시, 전원을 도통시키도록 구성된 근접스위치(114)와 상기 근접스위치(114)에 연계되어 전기의 도통 시, 경보음을 발생시키는 부저(117)로 구성된다. 상기 키스위치(113)는 방화관리자가 소지한 키에 의하여 전원의 단속이 가능하도록 구성된 스위치이며, 상기 근접스위치(114)는 비상문의 테두리의 일측지점과 상기 일측지점에 대응하는 문틀에 장착되어 대향하도록 구성된 것으로서 비상문이 닫혀 있을 때에는 부저(117)에 전원을 도통시키지 않고, 열리게 되면 이를 감지하여 부저(117)에 전원이 인가되도록 구성된 것이다.It is connected to the key switch 113 and the key switch 113 to control the power connected to the power distribution terminal 111 and the power distribution terminal 111 receives power from an automated material detection equipment receiver (not shown). It is composed of a proximity switch 114 mounted on the emergency door and configured to conduct power when the emergency door is opened, and a buzzer 117 that generates an alarm sound when electricity is connected to the proximity switch 114. The key switch 113 is a switch configured to enable the interruption of the power by a key possessed by the fire protection manager, and the proximity switch 114 is mounted on one side point of the edge of the emergency door and the door frame corresponding to the one side point to face each other. As the emergency door is closed, the buzzer 117 does not conduct power, and when opened, the buzzer 117 is configured to detect power and apply power to the buzzer 117.

또한, 단전 시에도 전원을 인가받을 수 있도록 상기 키스위치(113) 및 근접스위치(114)는 건전지로 구비되는 1차전지(119)에 연계되어 구성된다.In addition, the key switch 113 and the proximity switch 114 is configured to be connected to the primary battery 119 provided with a battery so that the power can be applied even in the case of power failure.

아울러, 상기 키스위치(113)와 근접스위치(114)는 니켈-카드뮴 전지 등의 축전지로 구비되는 2차전지(121)에도 연계되어 단전 시에 전원을 인가받을 수 있도록 구성되는 데, 상기 2차전지(121)는 송배전식단자(111)로부터 상용전원을 인가받아서 충전하게 되어, 소요전압으로 충전되어야 하므로, 2차전지(121)와 송배전식단자(111) 사이에 송배전식단자(111)에 연계되는 정전압집적회로(123)와 상기 정전입집적회로(123)에 연계되는 다이오드(125)와 상기 다이오드(125)에 연계되는 제한저항(127)을 통해 필요로 하는 가변된 전압의 전류가 도통되어 충전되도록 구성한다.In addition, the key switch 113 and the proximity switch 114 is configured to be connected to a secondary battery 121 provided as a storage battery such as a nickel-cadmium battery so that power can be applied during power cut. The battery 121 is charged by receiving commercial power from the transmission and distribution terminal 111, and thus needs to be charged to a required voltage, so that the battery 121 is connected to the transmission and distribution terminal 111 between the secondary battery 121 and the transmission and distribution terminal 111. The current of the variable voltage required through the constant voltage integrated circuit 123, the diode 125 connected to the electrostatic integrated circuit 123, and the limiting resistor 127 connected to the diode 125 are conducted. To be charged.

아울러, 근접스위치(114)에 연계되는 계전기(115)를 자동화재 탐지설비 수신기의 부저(미도시)에 연계하여 근접스위치(114)에 의해 전원이 도통되면 연동되어 화재 경보기를 작동하도록 구성할 수도 있다.In addition, the relay 115 associated with the proximity switch 114 may be configured to operate in conjunction with a buzzer (not shown) of the automatic detection device receiver when the power is turned on by the proximity switch 114 to operate a fire alarm. have.

상기 구성에 의한 본 발명의 작동례를 살펴보면 다음과 같다.Looking at the operation example of the present invention by the above configuration.

방화관리자가 키스위치(113)를 오프시키게 되면, 통상적인 비상문으로서 사용이 가능하게 된다. 즉, 비상문을 오픈하더라도 부저(117)는 작동하지 않게 된다. When the fire manager turns off the key switch 113, it can be used as a normal emergency door. That is, the buzzer 117 does not operate even when the emergency door is opened.

이 상태에서 방화관리자가 키를 사용하여 키스위치(113)를 온시키게 되면, 송배전식단자(111) 내지는 1차전지(119) 또는 2차전지(121)로부터 본 발명에 전원이 도통되므로, 비상문을 오픈할 경우, 근접스위치(114)에 의해 부저(117)에 전원이 도통되어 경보음이 발생하게 되어 방화관리자는 침입자를 감지하게 되고, 계전기(115)를 통하여 화재경보기가 작동할 경우에는 보다 많은 사람들이 침입자를 인식하게 된다.In this state, when the fire manager turns on the key switch 113 using the key, power is supplied to the present invention from the power distribution terminal 111 or the primary battery 119 or the secondary battery 121, so that the emergency When the door is opened, the power is applied to the buzzer 117 by the proximity switch 114 to generate an alarm sound and the fire manager detects an intruder, and when the fire alarm operates through the relay 115, More people will recognize the intruder.

상기 구성과 작동례에 의한 본 발명에 의하면, 비상문을 잠그지 않더라도 침입자를 감지할 수 있으므로 자동화재 탐지설비 수식기는 방범의 기능도 가능하게 된다.According to the present invention according to the above configuration and operation example, it is possible to detect the intruder even without locking the emergency door, so that the automated material detection equipment modifier also enables the function of crime prevention.

본 발명에 의한 비상문 경보기의 연동회로는 비상문에 장착되는 근접스위치와 상기 근접스위치에 연계되는 부저가 구성되고, 상기 부저와 근접스위치는 통상적으로 설비되어 있는 자동화재 탐지설비 수신기에 전기적으로 연결되고, 상기 부저와 근접스위치는 건전지로 구비되는 1차 전지 및 축전지로 구비되는 2차 전지를 통해서도 전원을 공급받도록 회로가 구성됨으로써, 비상문을 잠그지 않더라도 방범이 가능하며, 근접스위치를 자동화재 탐지설비 수신기에 연계하여 화재 경보기를 작동하도록 함으로써, 자동화재 탐지설비 수신기가 방범의 기능도 구비하게 되는 효과가 있다.The interlocking circuit of the emergency door alarm system according to the present invention includes a proximity switch mounted on an emergency door and a buzzer connected to the proximity switch, and the buzzer and the proximity switch are electrically connected to an automated material detecting equipment receiver which is usually installed. The buzzer and the proximity switch are configured to receive power through a primary battery provided with a battery and a secondary battery provided with a storage battery, so that security can be performed without locking an emergency door, and the proximity switch can be detected automatically. By operating the fire alarm in conjunction with the facility receiver, there is an effect that the automated material detection equipment receiver also has the function of crime prevention.

Claims (2)

비상문 경보기의 연동회로(100)를 구성함에 있어서,In configuring the interlock circuit 100 of the emergency door alarm, 자동화재 탐지설비 수신기로부터 전원을 인가받는 송배전식단자(111)와,Transmission and distribution terminal 111 receives power from the automated material detection equipment receiver, 상기 송배전식단자(111)에 연계되어 전원을 단속하는 키스위치(113)와,A key switch 113 connected to the power distribution terminal 111 to control power; 상기 키스위치(113)에 연계되고 비상문에 장착되어 비상문의 오픈 시, 전원을 도통시키도록 구성되는 근접스위치(114)와,A proximity switch 114 associated with the key switch 113 and mounted to the emergency door and configured to conduct power when the emergency door is opened; 상기 근접스위치(114)에 연계되어 전기의 도통 시, 경보음을 발생시키는 부저(117)와,A buzzer 117 connected to the proximity switch 114 to generate an alarm sound when the electricity is turned on; 상기 키스위치(113) 및 근접스위치(114)에 연계되는 건전지로 구성된 1차전지(119)와,Primary battery 119 consisting of a battery associated with the key switch 113 and the proximity switch 114, 상기 키스위치(113) 및 근접스위치(114)에 연계되는 축전지로 구성된 2차전지(121)와,A secondary battery 121 including a storage battery connected to the key switch 113 and the proximity switch 114; 상기 2차전지(121)에 소요전압을 공급하도록 2차전지(121)와 송배전식단자 (111) 사이에 연계되는 정전압집적회로(123), 다이오드(125), 제한저항(127)으로 구성되는 것을 특징으로 하는 비상문 경보기의 연동회로.Comprising a constant voltage integrated circuit 123, a diode 125, a limiting resistor 127 connected between the secondary battery 121 and the power distribution terminal 111 to supply the required voltage to the secondary battery 121 Interlocking circuit of the emergency door alarm, characterized in that. 제 1 항에 있어서,The method of claim 1, 상기 근접스위치(114)에 연계되어 전원이 도통되면 화재 경보기를 작동시키도록 자동화재 탐지설비 수신기의 부저(미도시)에 연계되어 구성되는 계전기(115) 가 구성되는 것을 특징으로 하는 비상문 경보기의 연동회로.In response to the proximity switch 114, the relay 115 is configured to be connected to the buzzer (not shown) of the automated material detection equipment receiver to operate a fire alarm when the power is turned on of the emergency door alarm Interlock circuit.
KR1020070040106A 2007-04-25 2007-04-25 Emergency door stopper connection circuit for fire alarm system KR100860151B1 (en)

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KR200326850Y1 (en) 2003-06-30 2003-09-13 주식회사 에스웰 Open/close system of exit door
KR200427720Y1 (en) 2006-06-21 2006-09-29 캡스시스템 주식회사 Emergency door automatic open-close device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200326850Y1 (en) 2003-06-30 2003-09-13 주식회사 에스웰 Open/close system of exit door
KR200427720Y1 (en) 2006-06-21 2006-09-29 캡스시스템 주식회사 Emergency door automatic open-close device

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