KR200485011Y1 - Apparatus for fire extinguishing in appartment house - Google Patents

Abstract

The present invention relates to a fire extinguishing system which can be applied to apartment houses.
The fire extinguishing system applicable to the apartment house according to one embodiment of the present invention is an extinguishing system that monitors a fire facility in a apartment house and turns off the fire when a fire occurs, An alarm management unit provided in a management room attached to each building of the apartment so as to be notified of the occurrence of a fire from the alarm facility unit; And a remote monitoring and control unit connected to the alarm management unit through wire / wireless to perform a remote monitoring and monitoring function, wherein the alarm facility unit comprises: a plurality of individual location identification sensors installed inside respective households; A remote test repeater in which the detectors are electrically connected; A fire extinguishing box coupled to receive a fire detection signal from the remote test repeater; And a micro-controller unit (MCU) installed inside the household and receiving infrared rays from the photodiode by giving a periodic signal to the infrared IR using a wake-on-sensor method, and when the smoke is detected based on the received signal, Wherein the spraying nozzle injects a fire extinguishing agent and continuously injects the fire extinguishing liquid until the smoke detection signal disappears with the infrared signal, Wherein the door lock includes a handle capable of rotating in a clockwise or counterclockwise direction in response to a user's movement, and a control unit for controlling rotation of the handle A magnet unit for performing a linear motion in accordance with the linear motion; And a coil for generating an induction current in accordance with the entry and exit of the magnet mounted on the magnet unit, and storing the generated power in the coil in the power unit.
In the case of fire extinguishing systems that can be applied to apartment houses in this way, measures to eliminate illegal activities such as insolvency in order to secure publicity in the supervision process of buildings of the recently revised Building Act (revised on January 8, 2016) It is said that the fire extinguishing system according to one embodiment of the present invention can be managed even if the supervisor does not directly go to the construction site because the management of all the processes can be controlled remotely .

Description

FIELD OF THE INVENTION [0001] The present invention relates to a fire extinguishing apparatus,

The present invention relates to a fire extinguishing system which can be applied to apartment houses.

A fire detection system is used for the purpose of preventing people from being alerted when a building fire occurs.

Such a fire monitoring apparatus is divided into a device for detecting heat when a fire occurs, a device for detecting smoke and a device for detecting flame, and is fixedly installed on a ceiling of a building.

In addition, the fire monitoring system is legally installed in buildings over a certain size, and is widely used in a kitchen, a karaoke room, a PC room, a large building, etc., in which a hot air balloon is handled, such as a gas oven range or a gas stove.

However, in the conventional fire detection apparatus, since a plurality of fire detection devices installed in a certain area of a building of the wiring system are connected by a single circuit, only fire alarms are generated in the building management room, It is impossible to know which of the sensing devices has been operated, so that the manager has to go to the fire scene and find it with the naked eye.

In addition, if a fire occurs in a hallway in an indoor area, it can not be extinguished by spraying fire water intensively at a high fire temperature, and heat is transferred to the wall, .

A prior art related to the present invention is Korean Patent Publication No. 10-2011-0129065.

Korean Patent Laid-Open Publication No. 10-2011-0129065 ((Extinguishing device for building exterior wall and its installation structure)

The present invention provides a fire extinguishing system that can be applied to a residential house configured to be capable of promptly responding to information about a point of occurrence of a fire, .

Also, it can be applied to apartment buildings equipped with automatic charging function that can be applied to public buildings equipped with the automatic charging function of the door lock to inform of the occurrence of the fire even in the case of disconnection due to fire etc. There is another purpose in providing.

In order to accomplish the above objects, there is provided an extinguishing system for monitoring a fire facility in a multi-dwelling house according to an embodiment of the present invention and for extinguishing a fire when a fire occurs, the system comprising: An alarm management unit provided in a management room attached to each building of the apartment so as to be notified of the occurrence of a fire from the alarm facility unit; And a remote monitoring and control unit connected to the alarm management unit through wire / wireless to perform a remote monitoring and monitoring function, wherein the alarm facility unit comprises: a plurality of individual location identification sensors installed inside respective households; A remote test repeater in which the detectors are electrically connected; A fire extinguishing box coupled to receive a fire detection signal from the remote test repeater; And a micro-controller unit (MCU) installed inside the household and receiving infrared rays from the photodiode by giving a periodic signal to the infrared IR using a wake-on-sensor method, and when the smoke is detected based on the received signal, Wherein the spraying nozzle injects a fire extinguishing agent and continuously injects the fire extinguishing liquid until the smoke detection signal disappears with the infrared signal, Wherein the door lock includes a handle that can rotate clockwise or counterclockwise according to the movement of the user; A magnet unit for performing a linear motion in accordance with the rotation of the handle unit; And a coil for generating an induction current in accordance with the entry and exit of the magnet mounted on the magnet unit, and storing the generated power in the coil in the power unit.

In an embodiment of the present invention, an automatic operation device installed in each of the households to detect the occurrence of a fire and spray a fire extinguishing liquid may perform a function of turning off the fire based on the electric power supplied from the electric power unit installed in the door lock Lt; / RTI >

In an embodiment of the present invention, the remote monitoring and control unit may be able to notify the resident of each household through the receiver installed in the fire when the fire occurs.

In one embodiment of the present invention, in the individual position identification type sensor, the smoke signal detected by the RFID-based photoelectric type smoke detection firearm, which is a fire occurrence signal, and the sensor identifier information detected by the multiple communication method To the central receiver of the alarm management unit, and to transmit the position of the place where the individual location identification sensor is installed to the domestic receiver of each household.

According to one embodiment of the present invention constructed as described above, after automatically detecting various fires and disasters occurring in the apartment house, the fire suppression system installed in the apartment house is automatically operated, It is possible to transmit information about each generation in which detected smoke is detected to a security official or a remote control room via a wired / wireless communication network and an Internet line, to send an emergency alarm signal, It can monitor and analyze fire and disaster situations in real time and provide effective disaster suppression and disaster response format that operates emergency suppression control equipment through remote monitoring of various fires and disasters.

According to an embodiment of the present invention, when smoke is generated in the vicinity of a supply pipe for supplying fire extinguishing liquid to the fire extinguisher and smoke is emitted through the photoelectric smoke detector, a fire signal is instantly received, And it is possible to evolve by driving it. Therefore, it is possible to quickly evolve the fire early and to minimize the loss of life and property loss due to a large fire.

1 is a view for explaining the construction of a fire detection apparatus in a apartment house according to an embodiment of the present invention.
FIG. 2 is a perspective view illustrating a configuration of a door lock installed for each household in a multi-family house according to an embodiment of the present invention.
FIG. 3 is a view for explaining the internal configuration of door locks among fire extinguishing devices that can be applied to a dwelling house according to an embodiment of the present invention.
4 is a view of a PCB showing the construction of a photoelectric fire detector according to an embodiment of the present invention.
5 and 6 are views showing an installation of an automatic operation device that can be installed in each apartment house, which can be applied to the apartment house according to an embodiment of the present invention.

Hereinafter, the present invention will be described with reference to the accompanying drawings. It should be understood, however, that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, the same reference numerals are used throughout the specification to refer to the same or like parts.

Throughout the specification, when a part is referred to as being "connected" to another part, it is not necessarily the case that it is "directly connected", but also includes the case where it is "indirectly connected" do. Also, when an element is referred to as "comprising ", it means that it can include other elements, not excluding other elements unless specifically stated otherwise.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a fire detection apparatus applicable to a building according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

In general, fire extinguishers are portable or mobile devices that cool small fires using materials that cool combustion materials, block oxygen from flames, or interfere with chemical reactions that cause flames. Fire extinguishers can be roughly classified as accumulative fire extinguishers, pressurized fire extinguishers, diatomaceous carbon fire extinguishers, and Halon fire extinguishers.

The accumulative extinguisher compresses digested powder, compressed air or incombustible gas (for example, nitrogen, carbon dioxide, etc.) into the container of the extinguisher and discharges the medicament by the pressure. When a pressure gauge indicating internal pressure is attached, If the indication needle indicates the red part, if abnormal pressure or green part is indicated, it is judged as the normal pressure state and the pressure is usually 8.1 ~ 9.8kgf / ㎠.

The pressurized fire extinguisher is also classified into a manual pump type, a chemical reaction type, and a gas pressurized type. In the case of a manual pump type, the pressure of the fire extinguisher is released by the pump. In the case of the chemical reaction formula, The pressurized gas container for releasing the extinguished powder is separately installed inside or outside the extinguisher and the extinguished powder is released by the pressure of the pressurized gas.

The carbon dioxide-containing fire extinguisher has a disadvantage in that it is filled with liquid carbon dioxide compressed at a high pressure in a container main body and heavy in weight due to the use of a high-pressure gas container, and handling of high-pressure gas is not easy. However, It is often used because of its low electric conductivity and high electrical conductivity.

The Halon fire extinguisher is filled with Halon gas and is suited for oil fire due to vaporization and suppression action of the fire extinguishing powder emitted as a colorless transparent and radioactive evaporative liquid and fire extinguishing powder is electrically non- And does not cause any harm to the human body. However, it is dangerous to use it for a long time in an enclosed space.

The fire extinguishing powder may, for example, be a powder such as sodium hydrogencarbonate, potassium hydrogencarbonate or phosphates, and may include a pressurized container filled with carbon dioxide gas or nitrogen gas on the side surface of the main container containing the extinguishing powder .

Such fire extinguishers are preferably constructed in cooperation with an automatic fire detection facility.

An automatic fire detection system is an example of a facility that automatically senses heat or smoke generated in the early stage of a fire and informs the people in the building of the occurrence of the fire by sound. It detects the location of the fire, smoke, The system is composed of a receiver, a transmitter, a bell that informs people about the occurrence of a fire, a siren, and a seedling. In order to minimize human and material damage caused by the fire, It is also a facility installed to notify not only the establishment of the initial fire fighting posture but also the fire fighting agency in charge and fire and disaster prevention.

1 is a view for explaining a configuration of a fire generating apparatus in a multi-unit house according to an embodiment of the present invention.

Referring to FIG. 1, the fire extinguishing device which can be applied to the housing of the present invention may include a fire occurrence detecting device.

When a fire occurs in a house, it is the first duty to promptly inform the neighbors of the occurrence of the fire.

In the case of the fire extinguishing device which can be applied in the apartment house according to an embodiment of the present invention, the fire extinguishing device can be provided with the network 10 which can promptly notify the fire when it occurs.

1, according to an embodiment of the present invention, there is provided an alarm installation monitoring unit 100, an alarm management unit 200, and a remote monitoring and control unit 300, . ≪ / RTI >

The alarm facility unit 100 includes a plurality of individual addressable type detectors 110 installed inside each generation and a signal indicating whether a fire has occurred from the individual location type detectors 110 And may include a remote test repeater 120, The remote test repeater 120 is shown in a wired manner, but is not limited thereto.

And a fire extinguisher box 130 for receiving a fire detection signal from the remote test repeater 120. [ The fire extinguishing box 130 can be installed for each floor in the apartment house. The fire extinguishing box 130 is operated from the fire extinguishing box 130 in accordance with the commercial installation standard of the automatic fire detection equipment, And transmits the generated fire detection signal and the detection signal output from the remote test repeater 120 to the alarm management unit 200.

In addition, the alarm facility unit 100 includes a visual alarm 140 installed on the house, such as a corridor for visually confirming the presence or absence of fire in the house for each household, A passage guiding lamp 150 installed on a wall, a staircase or a ramp, a shelter guiding light 151 installed on the outside of the house, and a charging device in a door lock connected to the visual alarm 140 by wire or wireless, . The charging device in the door lock 400 may include a capacitor that is generated by generating an induced current according to the rotation of the handle portion 404 installed in the household.

The charging device can be supplied with electric power in accordance with the rotation of the handle portion 404, so that the charging device can be used permanently without any separate power supply means and can operate as an operation means of the fire extinguishing device.

In particular, since the charging device is not a power source supplied from the outside but is automatically charged through a charging device provided in the door lock 400 according to an embodiment of the present invention, May not be necessary.

The alarm management unit 200 is a device for providing a voice message signal or sound generation signal corresponding to a fire alarm signal to the speaker 170 or the domestic receiver 160 and the presence or absence of a fire And a graphic board 220 which can be visually confirmed in a management room of a gang of the apartment house.

The user can transmit a fire occurrence signal to the guide board such as the graphic board 220 or the route guide lamp 150 and the refuge guide light 151 through the broadcasting equipment 210.

Also, the alarm management unit 200 may include an R type or GR type combined receiver 230 (hereinafter referred to as a central receiver 230) coupled to receive a fire occurrence signal, a fire detection signal, and a detector test signal The remote monitoring and control unit 300 is installed at a remote location remote from the alarm management unit 200. The remote monitoring and control unit 300 receives the fire related transmission information transmitted from the plurality of alarm management devices 200 and systematically diverts the information, Monitoring and notification functions can be performed.

Here, the individual position identification sensor 110 is configured to transmit different fire occurrence signals corresponding to the sensor identifier information to the central receiver 230 of the alarm management unit 200 in a multiple communication manner together with unique signal for each circuit.

With such a configuration, the home receiver 160, which records and stores the location of the location where the detector 110 is installed, can be easily identified and grasped by the home receiver 160.

The detector 110 may be configured to operate simultaneously with the photovoltaic smoke detector according to an embodiment of the present invention.

Also, the remote test repeater 120 provides a remote test function to an inspectors located at home and abroad. The remote test repeater 120 includes a remote test function sensing circuit that can test the operation of the detector 110 from the outside without entering the inside of the household, And is integrally formed in the operating circuit. The remote test repeater 120 further includes a separate connection port that can be connected to the domestic receiver 160, so that the remote test repeater 120 can further serve as a connector for performing a predetermined test corresponding to the domestic receiver 160 .

The fire extinguisher 130 may be supplied from a central receiver 230 or a capacitor which is a charging device, which is an automatic charging module according to an embodiment of the present invention.

The domestic receiver 160 is installed in each household and is used as a video phone equipment and receives and transmits various signals including the fire notification signal and corresponding domestic receiver identifier information through the central receiver 230 and the RS485 communication system Or < / RTI >

Here, the voice alarm device 161 of the domestic receiver 160 may have a structure such as a speaker capable of generating an alarm by voice, and its sound size may have an output of 70 dB or more.

The priority alarm system through the voice alarm device 161 can be determined through predetermined criteria. For example, Uther information is first performed on the left and right generations of the fire generations and fire generations, and the upper generations of the fire generations and the upper generations of the upper generations.

The fire notification button 162 of the domestic receiver 160 is connected to the central receiver 230 of the alarm management unit 200 through the operation circuit of the fire receiver module to send a fire notification signal corresponding to the fire notification and the identifier of the domestic receiver 160 To be used in the present invention. The fire receiver module has a function of time delay circuit and setting release circuit so as to prevent children from making false alarms. The fire notification button 162 has a function of promptly notifying the user when a fire occurs in a household, so that the user has to press a button installed in a hallway and a user in a hallway. On the other hand, the domestic receiver 160 may be connected to the detector 110 via a connection cable 163 for internal detector testing.

The sound generating speaker 170 may be connected to the broadcasting equipment 210 via wired or wireless in a state where it is installed in every house and then may output various fire related signals transmitted from the broadcasting equipment 210 .

The graphic board 220 is connected to the status output terminal of the central receiver 230 and is arranged in a lattice or in a lattice form by means of a LCD display device so as to correspond to 1: The fire alarm or the fire notification status of each household can be transmitted to the manager of the management room in real time.

The fire extinguishing device which can be applied to such a dwelling house may include means for supplying power to the visual alarm 140 and the like.

The operating power may be supplied through a charging device installed in the door lock 400.

The door lock 400 includes a handle portion 404 which rotates in one direction according to a user's operation, a magnet portion 406 connected to the handle portion 404 and linearly moving in conjunction with the handle portion 404, And a coil portion 408 provided at one end of the magnet portion 406 and capable of generating an induction current in accordance with the linear movement of the magnet portion 406. It is obvious to those skilled in the art that a magnetic field can be changed according to the linear motion of the magnet unit 406 and an induced current can be generated thereby to perform a charging function.

FIG. 2 is a perspective view illustrating a configuration of a door lock installed for each household in a multi-family house according to an embodiment of the present invention.

Referring to FIG. 2, according to the door lock 400 of the fire extinguishing apparatus according to an embodiment of the present invention, the door frame 400 includes a first frame 404-1 constituting the handle portion 404, An unlocking portion 402, a magnet portion 406, a power source portion 412, a coil portion 408, and an elastic portion 410. As shown in Fig. The second frame 404-2, the coil portion 408, the elastic portion 410, and the power source portion 412 of the handle portion 404 may be located inside the door lock 400.

The unlocking unit 402 is a means for unlocking the door lock 400. For example, the unlocking unit 402 compares the key input according to a button input by a user with a key set in the door lock 400, It is possible to cancel the locked state of the mobile phone. The key value inputted to the unlocking unit 402 may be a combination of numbers and characters, and the screen of the unlocking unit 402 may include a screen on which a key value that can be input by the user is printed. have.

In addition, the unlocking unit 402 may include one or more touch sensor units 420. The touch sensor unit 420 may sense a user's touch. The user can unlock the door lock 400 by touching the numbers, characters, and the like displayed on the screen of the door lock 400. Further, the door lock 400 may further include a light emitting module 430. The light emitting module 430 may operate in conjunction with the touch sensor unit 420. For example, when the user touches the touch sensor unit 420, the light emitting module 430 may operate to emit light in the touched portion.

However, the unlocking method of the door lock 400 is not limited to the key inputting method. The unlocking unit 420 may be configured to lock the door lock 400 in response to a request for a user's signal through fingerprint recognition, iris recognition access card tag, It is possible to take a form of releasing the lock of the door 400.

3, the unlocking unit 402, the touch sensor unit 420, and the light emitting module 430 may be driven by the operation of the message unit 412, which will be described later. That is, in the following embodiments, the lock of the door lock 400 provided in each household is performed by using the door lock 400 equipped with the electronic means instead of rotating the door lock 400 by rotating the conventional key by inserting the conventional key into the key input unit. It may be an electronic door lock capable of releasing the state.

The first frame 404-1 of the handle portion 404 may be formed in various shapes such as a bar shape and a ring shape, and may be moved in one direction according to a user's operation. That is, in the direction of A to B according to the rotation operation of the user. The rotation angle of the first frame 404-1 may have a value between 0 and 90 degrees. When the user rotates the first frame 404-1 in the B direction, the door on which the door lock 400 is mounted can be opened.

The door lock 400 used in a fire extinguishing system applicable to a dwelling house according to an embodiment of the present invention may be configured to include a structure capable of converting mechanical energy called rotational motion into electrical energy.

The electric energy can be converted into electric energy, and the electric energy can be supplied to a place requiring other energy by using the charged energy.

Accordingly, even if the power supplied from the center is cut off due to an unexpected disconnection in the event of an emergency such as a fire, it includes a system capable of developing itself, so that it is possible to open and close the door, And may be a means for supplying power to the ball guide light 151.

FIG. 3 is a view showing the door frame of the fire extinguishing system applicable to a dwelling house according to an embodiment of the present invention when the first frame is at the A position.

Referring to FIG. 3, one end of the second frame 404-2 is connected to one end of the first frame 404-1, and the first frame 404-1 is connected to one end of the second frame 404-2. 404-1 may also be configured to be driven. The other end of the second frame 404-2 may be connected to the magnet portion 406. [ The magnet portion 406 can move in conjunction with the second frame 404-2.

For example, if the user moves the second frame 404-2 in the B direction, the second frame 404-2 and the magnet portion 406 can move in the C direction. The magnet portion 406 is an object having magnetism and may have N poles and S poles. The magnet portion 406 may be connected to the second frame 404-2 and may linearly move in the C direction or the D direction in cooperation with the second frame 404-2. The second frame 404-2 may be fixed to the side of the magnetic portion 406, for example.

Here, although the magnet portion 406 is illustrated as a bar shape, this is only one embodiment, and the shape of the magnet portion 406 is not limited thereto.

Further, the coil portion 408 may be positioned on one end side of the magnet portion 406. When the magnet unit 406 linearly moves in conjunction with the second frame 404-2, an induced current is generated in the coil unit 408. [ For example, when the first frame 404-1 moves in the A direction to the B direction according to a user's operation, the second frame 404-2 and the magnet portion 406 move in the C direction or the D direction, An induction current can be generated in the coil portion 408 in accordance with the relative motion between the magnet portion 406 and the coil portion 408. [

The coil portion 408 generates an induced current through a relative movement with the magnet portion 406. The coil portion 408 may be formed of a coil in which a lead wire is wound.

The induced current generated by the relative movement of the magnet portion 406 and the coil portion 408 passes through the power source portion 412. [ The power source unit 412 can rectify the induction current generated in the coil unit 408 to acquire the driving power source, and the obtained driving power source can be stored in a high capacity capacitor (not shown).

The elastic portion (410) elastically supports the other end of the magnet portion (406). The elastic portion 410 may be, for example, an elastic body such as a rubber, a spring, or the like.

It is desirable to use a wireless system because there is a possibility that such an automatic fire detection system may cause disconnection due to a fire or the like. It is preferable to use an RF-ID (Radio Frequency Identification) scheme in the wireless scheme. In order to use such an RF-ID scheme, an RFID tag and a reader are required.

4 is a view of a PCB showing the construction of a photoelectric fire detector according to an embodiment of the present invention.

Referring to FIGS. 4A and 4B, the transmitter of the photoelectric fire detector includes an infrared ray emitting unit 520, a photodiode 530, a chip antenna 510, an RF module 540, and an MCU 550 .

As described above, the RFID system may include an RFID tag having a semiconductor chip and an antenna attached to the periphery thereof, an RFID reader connected to the antenna to communicate with the RFID tag, and a server group capable of controlling the system.

 A fire detection device applicable to a house according to an embodiment of the present invention is configured by combining an optical smoke detector among smoke detection devices with an RFID-based printed circuit board (PCB) .

First, the transceiver periodically receives signals generated from the infrared IR by periodically signaling the infrared light (IR light) by a wake-on-sensor method using an MCU (Micro Controller Unit). And receives a signal generated by the infrared ray emitting unit 520 at the photodiode 530 periodically.

When the smoke is generated, the generated infrared signal is blocked by smoke, and when the signal is interrupted, since no signal can be received from the photodiode, two pieces of data, And when the smoke is not detected, the receiver can output a signal suitable for it.

For example, a receiver can output using LED 584, buzzer 582, and so on. Of course, as described above, in the fire extinguishing system applicable to the apartment house according to an embodiment of the present invention, the fire signal can be transmitted to the alarm management unit 200 through the wired network or the wireless network.

When a smoke is detected through the infrared ray emitting unit 520 and the photodiode 530, a fire sensor sensor installed in the household is connected to a regulator, an infrared sensor, a photodiode 530, a C8051 To the receiver.

The fire extinguishing device which can be applied to the apartment house according to one embodiment of the present invention having such a structure can transmit the smoke detection signal installed for each household to an automatic operation device provided to automatically fire extinguishing agent.

5 and 6 are views showing an installation of an automatic operation device that can be installed in each apartment house, which can be applied to the apartment house according to an embodiment of the present invention.

FIG. 5 is a view showing two fire extinguishing devices according to one embodiment of the present invention, and FIG. 6 is a view showing that three fire extinguishing devices are provided.

Such an extinguishing device may be an automatic operating device that can automatically operate according to the operation of the smoke detection signal.

Such an automatic operation device may be provided with a support for attaching a fire extinguisher and a fixing band to be installed on the indoor wall. That is, the fire extinguishing liquid can be sprayed toward the fire occurrence area. The spraying action of the extinguishing liquid may be such that the spraying nozzle provided in the automatic operation device injects the extinguishing agent and continuously extinguishes the extinguishing liquid until the smoke detection signal disappears with the infrared signal.

In the case of fire extinguishing systems that can be applied to apartment houses in this way, measures to eliminate illegal activities such as insolvency in order to secure publicity in the supervision process of buildings of the recently revised Building Act (revised on January 8, 2016) It is said that the fire extinguishing system according to one embodiment of the present invention can be managed even if the supervisor does not directly go to the construction site because the management of all the processes can be controlled remotely .

Accordingly, at the supervision stage of each building type, a supervision completion report is generated with reference to the supervision information registered by the supervisor and the supervisor identification information, and the generated supervision completion report is transmitted to the external electronic device so that the standard supervision report is automatically generated .

Although the present invention has been shown and described with respect to specific embodiments thereof, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit of the invention, which is provided by the following claims It will be apparent to those of ordinary skill in the art.

10: network network 20: external tester
100: Alarm installation unit
110: Detector 120: Remote test repeater
130: Fire extinguisher box 140: Visual alarm
150, 151: Guide light, 160: Multi-site receiver
200: alarm management unit 210: broadcasting equipment
220: graphic board 230: central receiver
300: remote monitoring and control unit
400: door lock 402:
404: handle portion 404-1: first frame
404-2: second frame 406: magnet portion
408: coil part 410: elastic part
412: Power supply unit 420: Touch sensor unit
430: Light emitting module

Claims (4)

A fire extinguishing system for monitoring a fire facility in a multi-family house and turning off the fire when a fire occurs,
An alarm facility unit installed in each floor of the apartment house;
An alarm management unit attached to each building of the apartment so as to be informed of the occurrence of a fire from the alarm facility unit; And
And a remote monitoring and controlling unit connected to the alarm managing unit through wire / wireless, and capable of performing a remote monitoring monitoring function,
The alarm facility device comprises:
A plurality of individual location-specific detectors installed inside each generation;
A remote test repeater in which the detectors are electrically connected;
A fire extinguishing box coupled to receive a fire detection signal from the remote test repeater; And
The micro-controller unit (MCU) is installed inside the household and receives infrared rays from the photodiode by giving a periodic signal to the IR IR using a wake-on-sensor method,
When a smoke is detected on the basis of the received signal, the smoke detection signal is transmitted to an automatic operation device provided to automatically inject an extinguishing agent,
The automatic fire detection system uses RFID (Radio Frequency Identification) method in a wireless manner because there is a possibility that disconnection due to fire or the like may occur,
When the smoke is generated, the generated infrared signal is blocked by smoke, and when the signal is interrupted, since the photodiode can not receive any signal, both data of when the smoke is detected and when it is not detected are transmitted to the receiver, The receiving unit can output a signal suitable for it,
The fire sensor sensor installed in the house transmits the wireless signal packet to the receiver when smoke is detected through the infrared light emitting unit and the photodiode,
Wherein the spray nozzle provided in the automatic operation device includes an RFID-based photoelectric smoke-and-smoke fire extinguisher which injects an extinguishing agent and continuously extinguishes the extinguishing liquid until the smoke detection signal disappears with the infrared signal,
In the door lock installed in the household,
A handle capable of rotating clockwise or counterclockwise according to a movement of a user;
A magnet unit for performing a linear motion in accordance with the rotation of the handle unit; And
And a coil for generating an induction current in accordance with the entry and exit of the magnet mounted on the magnet unit, wherein the electric power generated by the coil is stored in the electric power unit. The method according to claim 1,
Wherein the automatic operation device installed in each of the households to detect the occurrence of a fire and spray a fire extinguishing agent performs a function of turning off the fire based on the electric power supplied from the electric power unit installed in the door lock Extinguishing device that can be. The method according to claim 1,
The remote monitoring /
Wherein the fire extinguisher is capable of informing the residents of each household of the occurrence of the fire through the receiver installed in the fire extinguisher. The method according to claim 1,
In the individual position identification sensor,
The fire signal corresponding to the detector identifier information detected by the multiple communication method is transmitted to the central receiver of the alarm management unit together with the smoke signal detected by the RFID-based photovoltaic smoke detection firearm, which is a fire occurrence signal, And the position of the location where the location identification sensor is installed can be transmitted to the domestic receiver of each household.

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