KR101777378B1 - auto-fire detection equipment - Google Patents

auto-fire detection equipment Download PDF

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Publication number
KR101777378B1
KR101777378B1 KR1020160015167A KR20160015167A KR101777378B1 KR 101777378 B1 KR101777378 B1 KR 101777378B1 KR 1020160015167 A KR1020160015167 A KR 1020160015167A KR 20160015167 A KR20160015167 A KR 20160015167A KR 101777378 B1 KR101777378 B1 KR 101777378B1
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KR
South Korea
Prior art keywords
alarm
fire
power supply
sensor
lamp
Prior art date
Application number
KR1020160015167A
Other languages
Korean (ko)
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KR20170093583A (en
Inventor
나흥주
이규석
Original Assignee
나흥주
이규석
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 나흥주, 이규석 filed Critical 나흥주
Priority to KR1020160015167A priority Critical patent/KR101777378B1/en
Publication of KR20170093583A publication Critical patent/KR20170093583A/en
Application granted granted Critical
Publication of KR101777378B1 publication Critical patent/KR101777378B1/en

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/10—Monitoring of the annunciator circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • F21S10/023—Lighting devices or systems producing a varying lighting effect changing colors by selectively switching fixed light sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/22—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-emitting devices, e.g. LED, optocouplers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/185—Electrical failure alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/04—Monitoring of the detection circuits
    • G08B29/043—Monitoring of the detection circuits of fire detection circuits
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

Abstract

The present invention has indicators (green, yellow, and red) to indicate the state of the transmitter, so that anyone who is unspecified entering and exiting the building can visually confirm whether or not the automatic fire detection system is operating normally However, when the automatic fire detection system is not operating normally, an unspecified number of persons alerts the concerned person (owner, occupant, manager) of the building so that the automatic fire detection system can be maintained in a normal state at all times .

Description

[0002] Auto-fire detection equipment [0003]

The present invention relates to an automatic fire detection system, and in particular, it is possible to check whether a receiver and a transmitter are operating normally, so that a receiver and a transmitter can be controlled so that they always operate normally, An automatic fire detection system.

Particularly, since an indicator for indicating the status of the receiver and the transmitter is provided, it is possible to confirm whether the receiver and the transmitter are operating normally, and also, if the receiver and the transmitter are maintained in an abnormal state, The present invention relates to an automatic fire detection system in which anyone who is an unspecified person entering and exiting is warned to a person (owner, manager, occupant) of a building so that the facility can be maintained and maintained in a normal state at all times.

Generally, a building is equipped with a firefighting facility to cope with a fire. The automatic fire detection system includes a sensor for detecting the occurrence of a fire, a transmitter for notifying the occurrence of a fire, a receiver for displaying and recording a fire occurrence status, .

In case of a fire, the automatic fire detection system detects the fire and sends a signal to the central control room, the receiver and the transmitter to inform the building that a fire has occurred, so that people in the building can be evacuated to a safe place, So that it can suppress the initial fire immediately.

There are various technologies related to such automatic fire detection equipment, and examples thereof are Patent Documents 1 to 3.

Patent Literature 1 discloses an alarm system comprising: an alarm facility unit including a set of corridors and a set of each house for each floor; And an alarm management unit provided in a management room of the apartment building to transmit / receive various fire related signals from the alarm facility unit. The alarm management unit is configured to perform an operation test of the individual location identification sensor by a remote test repeater and a domestic receiver,

When a fire alarm mode selection signal is inputted from the user through the input unit, the fire alarm lighting system switches to a fire alarm mode and detects a fire factor by a fire detection sensor installed in the illumination lamp; Determining whether a fire alarm lighting system detects a fire factor from a fire detection sensor; And when the sensor value is inputted, executing a fire alarm mode in which the fire alarm lighting system drives the illumination lamp or the siren, or notifies the designated engine of the fire alarm situation,

Patent Document 3 discloses a fire alarm using a text-to-speech (TTS) installed in a building equipped with a fire detection system and an on-premise broadcasting system. The fire alarm system receives a fire occurrence signal including fire occurrence position information from a fire detection system A receiving unit; A scenario database storing at least one fire broadcast scenario composed of text and being editable, and a storage unit for storing evacuation path information according to a location in the building; A fire broadcast text constructing unit for constructing a fire broadcast text by referring to the evacuation route information, acquiring the evacuation route according to the fire occurrence location, reflecting the fire occurrence location information and the obtained evacuation route to the fire broadcast scenario, A speech converter for converting text into speech using a TTS engine; A transmitting unit for transmitting the converted voice from the voice converting unit to the intra-office broadcasting system; And when receiving the fire occurrence signal from the fire detection system, referring to the scenario database, searches the fire broadcast scenario corresponding to the fire occurrence position information included in the received fire occurrence signal, And a control unit for controlling the voice conversion unit to convert the configured text for fire broadcasting into voice and transmitting the voice to the voice broadcasting system through the transmission unit, It concerns the alarm.

Such automatic fire detection equipment and related technologies can generate alarms to respond quickly when a fire occurs and respond to a fire.

However, such an automatic fire detection system has a problem that malfunction occurs due to malfunction or arbitrary operation. That is, in the case of a building in which a lot of people go in, malfunction due to mischief or mismanagement of the children may occur, and there is a problem that confusion occurs to many people due to the operation of such injustice. Therefore, The earth's seedling is often turned off. In such a situation, when a fire occurs, there is a problem that large-scale disasters occur due to failure to notify the occurrence of the fire.

In addition, although a standby power source for operating the automatic fire detection system is provided when the commercial power source is not supplied, the standby power source is not operated, thereby causing a problem that the alarm can not be sounded even when a fire occurs.

In addition, as a conventional fire alarm means, there is only an auditory alarm such as a siren, and in the case of a hearing-impaired person, there is a problem that a fire can not be detected.

1. Korean Patent No. 10-0643791 2. Korean Patent Publication No. 10-2010-0047351 3. Korean Utility Model Registration No. 20-0442209

SUMMARY OF THE INVENTION The present invention has been developed in order to solve the problems of the related art as described above, and it is an object of the present invention to provide an apparatus and a method for displaying a state of a transmitter, (Owner, occupant, manager) of the unspecified number entering the building when the receiver and the transmitter are maintained in a state in which the receiver and the transmitter are not operated normally, Thereby enabling maintenance of the equipment in a normal state, thereby making it possible to cope with emergency situations.

It is also an object of the present invention to provide an automatic fire detection system equipped with a visual alarm so that a hearing-impaired person can easily confirm the fact of a fire.

In order to achieve the above object, an automatic fire detection system according to the present invention includes a detector for detecting a fire occurrence, a transmitter for notifying occurrence of a fire, a receiver for receiving and displaying a fire occurrence status, And a receiver for receiving the status of each of the devices. The indicator provided in the transmitter includes a green light, which is turned on when the automatic fire detection system is operating normally, ; It is possible to detect an abnormality of the power supply device sensed by any one of the receiver switch monitoring means (main alarm type, earth nuisance switch-off, etc.), spare power supply monitoring means, A yellow blinking light that is turned on when a push switch is detected to be pressed by a malfunction; A red blinking light which is turned on when an actual fire is detected by a detector or the like; Lt; / RTI >

The green light is connected to a power supply line connected to the lamp terminal and the yellow flasher is connected to a power supply line connected to the telephone terminal,

And detecting means for detecting whether or not electricity flows through the respective terminals and detecting a power supply state of the components constituting the alarm,

The sensing means may include a sounding sensor for sensing whether a current flows in a power supply line supplied to the alarm type provided in the alarm and the red blinking light; And a power detection sensor for detecting whether electricity flows on a power supply line for supplying power to the fire generator by connecting a commercial power supply and an emergency power supply in parallel, And a monitoring terminal for receiving an alarm.

Preferably, the sensor is a current sensing sensor that senses a current flowing through each terminal of the terminal block provided in the receiver.

The detecting means includes a lamp sensor for detecting whether a current flows in a power supply line supplied to a green lamp or a yellow blinking lamp among the lamps provided in the alarm, a switch for detecting whether electricity is flowing to the push switch provided in the transmitter, It is possible to further include a detection sensor.

The indicator lamps may be composed of LED lamps, each of which may be separately provided, or may be configured by uniformly arranging green, yellow, and red LED lamps in one lamp.

As described above, the transmitter indicator provided in the automatic fire detection system according to the present invention is provided with indicators of different colors (green, yellow blinking, and red blinking) indicating the current state, so that the state of the transmitter indicator can be changed to an unspecified number of persons Therefore, it is possible to easily recognize whether the automatic fire detection system is normal or not by the naked eye, so that the automatic fire detection system can be maintained in a state in which it can be normally operated. As a result, There is a tremendous effect of reducing material damage.

In addition, since the operation state of the automatic fire detection system can be visually recognized easily by an unspecified number of people, it is possible to monitor the management insufficiency of the persons concerned with the fire control object.

In addition, a visual alarm can be provided visually so that the hearing-impaired person can be notified of the occurrence of a fire.

1 is a block diagram of an automatic fire detection system according to the present invention;
Fig. 2 is a schematic diagram of a transmitter of an automatic fire detection system according to the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Like reference numerals are used for like elements in describing each drawing. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention enables the automatic fire detection equipment to be normally operated so that the automatic fire detection equipment can be managed to operate at all times, so that the automatic fire detection equipment can reduce the damage caused by the fire.

As shown in FIG. 1, the automatic fire detection system according to the present invention includes a detector for detecting whether a fire has occurred, a transmitter 20 for notifying the occurrence of a fire, And a receiver 40. The receiver 40 includes a power supply terminal block for supplying power to the components of the transmitter and the alarm device, And a detection unit for monitoring the display unit.

In particular, the sensing means is a means for sensing whether or not the pointer and the indicator are operating, and is equipped with a pointer pointer 43s and a switch sensor 43p as a means for detecting whether the push switch 20p is operated .

The automatic fire detection system according to the present invention is similar to the conventional automatic fire detection system, and includes a detector for detecting the occurrence of a fire, a transmitter 20 for notifying the occurrence of a fire, And a receiver 40 that has a terminal block 41 for supplying power to the components constituting the alarm and the transmitter and receives the status of each device .

The detector 10, the transmitter 20, the alarm 30 and the receiver 40 are similar to the conventional automatic fire detection apparatus. The detectors 10 are installed in the fire detection space, And the alarm unit 30 may be installed in a single enclosure, and the receiver 40 may be installed in any one place to receive a fire signal generated from each transmitter.

That is, the transmitter 20 and the alarm 30 are integrally installed in a single cylinder, and are installed in a corridor or a doorway, which is a public space where people are in and out.

The present invention enables anyone to check whether the automatic fire detection system is operating by changing the configuration of the transmitter as described above in the conventional automatic fire detection system.

As shown in FIGS. 1 and 2, the automatic fire detection system according to the present invention includes sensors that can detect the state of the automatic fire detection system, A separate power supply line is required to provide a multicolor light, such as a red blinking light 32r, a yellow blinking light 32y, and a green light 32g in the display lamp 32 This may be necessary, but when wiring these new power supply lines, time and cost can be added.

In order to prevent this, the present invention uses the power supply line provided in the conventional receiver 40 as it is. That is, in the past, a telephone jack has been provided so that a telephone can be connected to use an emergency telephone, but nowadays, portable communication means such as a mobile phone is widely used, so there is no need to connect a telephone.

Accordingly, the line to which the telephone jack is connected is arranged as the power supply line of the green light 32g or the yellow blinking light 32y, and the bright type 31 and the red blinking light 32r are connected in parallel to one power supply line And the other one is connected to the power supply line to which the conventional light is connected so that the power supply line is not additionally wired.

As shown in FIG. 2, the receiver 40 wired as described above includes a terminal block 41 to which power supply lines are connected, and an emergency power supply (typically, a battery) 42).

In addition, it is also provided with a sensing means for sensing whether electricity flows through each of the power supply lines wired as described above, that is, whether each component is in an operable state, and the sensing means is provided with the above- And a switch sensor 43p.

The lightening sensor 43s is connected to a power supply line for supplying power to the alarm box 40 and the alarm type of the alarm box 31 and the red blinking light 32r, Is a means for detecting whether or not the alarm is being supplied, that is, a state in which the alarm can be operated when a fire occurs. As shown in FIG. 2, a preferred example of such a kind of poisoning sensor 20s is a current sensing sensor connected to a poisoning connection terminal of a terminal block 41 for connecting electric wires so as to supply power to the poisoning type.

As described above, it is possible to detect whether or not the fire detector is activated by sensing whether the fire alarm for informing the alarm and the red flashing light are in an operable state. However, even if they are in the operable state, If the power is not supplied to the warning means when the push switch is pressed, the fire alarm will not sound normally.

Accordingly, the sensing means further includes the above-described switch sensor 43p. The switch sensor 43p detects whether the push switch 20s provided in the alarm is operable, that is, on the power supply line for supplying power to the push switch Is a means for detecting whether or not an alarm is sounded when a power switch is pressed and a push switch is pressed when a fire occurs. As shown in FIG. 2, the switch sensor 43p is connected to both ends of the switch sensor 43p. When the push switch is pressed, the switch sensor 43p is connected to the connection terminal of the terminal block to which the connection is made, To detect.

In addition, the sensing means includes a lamp sensor 431 for detecting whether a current flows in a power supply line supplied to a green light or a yellow flashing light among display lights 32 provided in an alarm, And a power sensor 43e for detecting whether electricity flows on a power supply line for supplying power to the fire generator.

The lamp sensor 431 detects whether or not the operation of the green light 32g and the yellow blinker 32y as the visual alarm means provided in the warning light 32, that is, the power supply line supplying power to each of the indicators, And whether or not they are in a state in which they can be operated. A preferred example of such a lamp sensor is as described above. As shown in FIG. 2, a current sensor is connected to a connection terminal of a terminal block to which power is supplied so that electric power can be supplied to each lamp.

In addition, the present invention has a plurality of indicator lamps having different colors as described above, and each indicator lamp can be installed separately. However, when the indicator lamp is separately installed, the structure can be complicated, and a wire Since the wiring may become complicated depending on the addition, it may be constituted by one back light.

In order to express the multicolor in this way, it is preferable to use a light emitting diode (LED) in which green, yellow and red LEDs are uniformly arranged, and supply power to the lamp in parallel in a power supply line . Of course, the respective LEDs of the three-color display lamp can be lighted by the controller 44 according to the situation.

The power sensor 43e may further include a power sensor 43e for detecting whether electricity is flowing on a power supply line for supplying power to the fire generator by connecting a commercial power supply and an emergency power supply in parallel, And detects whether the entire power source of the fire generator is supplied, that is, whether or not the fire generator is operating.

In particular, when the commercial power is cut off, the automatic fire detection system is activated by the emergency power source. At this time, when the battery (or rechargeable battery) used as the emergency power source is discharged or the power line supplied to each device is turned off from the emergency power source, The power supply sensor 43e is installed on the emergency power supply line so as to detect whether the emergency power supply is supplied or not by monitoring the emergency power supply line.

The transmitter 40 according to an embodiment of the present invention can transmit the green light 32g, the yellow light 32g, and the green light 32g provided on the indicator light 32 to the receiver, And a communication means for transmitting the signal to the receiver at the same time as turning on any one of the blinking light 32y and the red blinking light 32r. The communication means is connected to the alarm monitoring terminal 50 installed in the receiver.

When the automatic fire detection system according to the present invention is operating normally, the green light is kept on continuously, but the person in charge of the building may shut off the emergency power source of the fire receiver intentionally or negatively When the main alarm (including the earth alarm) is switched off, the warning that the auxiliary power monitoring and switch is off, that is, the yellow blinking light flashes repeatedly, so that anyone can visually confirm the failure of the firefighting facility easily.

In addition, when a fire occurs, a signal is given to the fire receiver by a detector or a transmitter, so that the buzzer sounds and the back of the transmitter flashes with a red blinking light to propagate the fire with visual and auditory sense. Can be minimized.

10: Detector
20: Transmitter
30: Alarm
31: Seer
32: Indicators
32g: Green light 342y: Yellow blinking light
32r: Red blinking light
40: receiver
41: Terminal block
42: Emergency power supply
43s: Lightning sensor 43l: Lamp sensor
43p: switch sensor 43e: power sensor
44:
50: Alarm monitoring terminal

Claims (5)

A detector 10 for detecting the occurrence of a fire, a transmitter 20 for notifying the occurrence of a fire, an alarm 30 having a alarm box 31 and a display lamp 32 as means for receiving and displaying a fire occurrence status, And a receiver (40) having a terminal block (41) for supplying electric power to the components constituting the transmitter and receiving the status of each device, the automatic fire detection system comprising:
The indicator light 32 provided in the alarm 30 may include a green light 32g illuminated when the automatic fire detection system is operating normally;
A yellow blinking light 32y which is turned on when an abnormality of the power supply line detected by any one of the power source sensor and the lightening sensor is sensed or when the push switch is detected as a result of a malfunction;
And a red blinking light 32r which is lit when the detector detects a fire,
The red blinker 32r is connected in parallel to a power supply line connected to the alarm terminal,
The green lamp 32g is connected to a power supply line connected to a lamp terminal,
The yellow blinker 32y is connected to a power supply line connected to the telephone terminal,
And detecting means for detecting whether or not electricity flows through the respective terminals and detecting a power supply state of the components constituting the alarm,
The sensing means includes a sounding sensor 43s for sensing whether a current flows in a power supply line supplied to the alarm box 31 and the red blinker 32r provided in the alarm device; And a switch sensor (43p) for detecting whether electricity is flowing through the push switch (20s) provided in the transmitter,
Further comprising: an alarm monitoring terminal (50) for receiving the detector, the transmitter, and the operation status of the alarm transmitted from the receiver and the lighting status of the indicator.
The method according to claim 1,
The detecting means includes a lamp sensor 431 for detecting whether a current flows in a power supply line supplied to a green light or a yellow blinking lamp 32 provided in an alarm, Further comprising a power sensor (43e) for detecting whether electricity flows on a power supply line for supplying power to the transmitter.
3. The method according to claim 1 or 2,
Wherein the sensor is a current sensor for sensing a current flowing through each terminal of the terminal block provided in the receiver.
The method of claim 3,
Characterized in that the indicator lamp (32) comprises an LED lamp, and is separately provided. The method of claim 3,
Wherein the indicator lamp (32) is constituted by uniformly arranging green, yellow and red LED lamps in one lamp.
KR1020160015167A 2016-02-05 2016-02-05 auto-fire detection equipment KR101777378B1 (en)

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KR101777378B1 true KR101777378B1 (en) 2017-09-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102321253B1 (en) 2020-12-09 2021-11-03 주식회사 다온이엔지 Automatic fire detection equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3254080B2 (en) 1994-06-23 2002-02-04 ホーチキ株式会社 Disaster prevention monitoring device
JP3944362B2 (en) 2000-05-29 2007-07-11 三星電子株式会社 Line breakage and fire occurrence monitoring device, fire alarm device having the same, and line breakage and fire occurrence monitoring method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3254080B2 (en) 1994-06-23 2002-02-04 ホーチキ株式会社 Disaster prevention monitoring device
JP3944362B2 (en) 2000-05-29 2007-07-11 三星電子株式会社 Line breakage and fire occurrence monitoring device, fire alarm device having the same, and line breakage and fire occurrence monitoring method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102321253B1 (en) 2020-12-09 2021-11-03 주식회사 다온이엔지 Automatic fire detection equipment

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