KR101644084B1 - Fire fighting facility control system of apartment house - Google Patents

Abstract

The present invention relates to a fire fighting facility control system of an apartment house and, more specifically, to a fire fighting facility control system of an apartment house for being simply installed without the need of the wire operation of a sensing part, for being easily installed in a small building which is difficult to install the fire fighting facility control system such as a detached house, a villa, etc, and for easily coping with a power supply shut off state from the outside with regard to blackout or fire, etc.

Description

FIRE FIGHTING FACILITY CONTROL SYSTEM OF APARTMENT HOUSE

The present invention relates to a fire-fighting system control system for a multi-family house in the field of fire-fighting technology, and more particularly, to a fire-fighting system control system for a fire- The present invention relates to a fire-fighting system control system for a multi-family house, which is easy to install even in a small building, and can be easily handled even when the power supply is cut off from the outside due to power failure or fire.

Generally, a building or the like is provided with a fire-fighting system for detecting and extinguishing a fire when it occurs.

The conventional fire fighting system as described above includes a sensing unit for sensing the occurrence of a fire, a control unit for activating the alarm device or activating the sprinkler and the fire retarding shutter when the sensing unit detects the occurrence of a fire, Fire-fighting equipment such as a sprinkler or a fire-retarding shutter.

The sensing unit is installed in various places in the building and is connected to the control unit in a wired manner to transmit a sensing signal to the control unit.

In addition, the fire fighting equipment is connected to the control unit in a wired manner, and in particular, the sprinkler is connected to a tank or the like capable of supplying water.

However, in the conventional fire fighting system as described above, since the sensing unit is installed in a plurality of places in the building, the number of the sensing units is wired to the control unit, which hinders the wiring work and increases installation cost.

Korean Patent Registration No. 10-1049796 (Jul. 11, 2011) discloses a fire fighting system and its control method.

However, such a conventional fire fighting system has a problem in that it can not easily cope with an interruption of power supply from the outside due to power outage, fire or the like.

Korea Patent Registration No. 10-1049796 (July 19, 2011) 'Fire-fighting system and its control method'

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a small-sized building which is simple in installation because it does not require wiring work of the sensing unit, The present invention provides a system for controlling a fire-fighting facility in a multi-family home in order to facilitate easy installation and to cope with a power supply interruption from the outside due to a power failure or a fire.

The problems to be solved by the present invention are not limited to those mentioned above, and other solutions not mentioned can be clearly understood by those skilled in the art from the following description.

In order to accomplish the above object, the present invention provides a wireless communication module installed in a room and capable of mutual transmission and reception of signals, a wireless communication module for detecting a fire situation in a building or an alarm sound when receiving a fire signal transmitted from another wireless communication module A plurality of sensors including an alarm device and a battery for supplying power; And a control unit for operating the fire-fighting equipment unit by a short-range wireless signal of the sensing unit, wherein the control unit includes a wireless communication module for communicating with the sensing unit installed in the room, A power supply unit for supplying power and charging the battery with power; And an emergency power supply unit for supplying the power of the battery to the fire-fighting equipment unit in response to an interruption of power supply from the outside, wherein the power supply unit is connected to the power supply unit, A power lead to which the alarm device is connected; And an auxiliary power lead wire having both ends connected to the power lead wire and having the battery connected between both ends thereof. The battery is powered by the alarm device and the emergency power source supply unit And the emergency power supply unit includes an emergency power lead connected to the power lead such that one end thereof is positioned between the other end of the auxiliary power lead and the other end of the power lead and the other end is connected to the fire fighting unit; A connection switch connected to said emergency power lead; And a power supply detection sensor connected to the power line so as to be positioned between one end of the power line and one end of the auxiliary power line and detecting a power cutoff state from the outside, And the control unit causes the connection switch to be tangled in response to the detection signal of the power supply detection sensor so that the power of the battery is transmitted to the fire control equipment unit Provides a fire control system for apartment houses.

According to the present invention, firstly, since the sensing unit and the control unit can communicate wirelessly, no wiring work is required between the sensing unit and the control unit, so that the installation is simple, the construction period is shortened, and the construction cost is low. In addition, since the wiring work is not required, it is easy to install the fire-fighting system when the fire-fighting system is installed in a building such as a single-family house or a villa, which is less conspicuous in designing for installation of a fire-fighting system.

Second, since the alarm unit is provided in the sensing unit, it is possible to perform an alarm at the same time as the detection, thereby enabling a quicker alarm and enabling quick evacuation and response of the occupant.

Thirdly, there is an effect that it is possible to cope easily even in the case of interruption of power supply from the outside due to power failure, fire or the like.

The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

1 is a conceptual diagram schematically showing a fire-fighting facility control system of a multi-house according to the present invention.
FIG. 2 is a state diagram illustrating a state in which a fire control system of a apartment house according to the present invention is applied to a home.
And
3 is a conceptual diagram illustrating a power supply unit and an emergency power supply unit in a fire control system control system of a multi-house according to the present invention.

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

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. And should not be construed as limited to the embodiments described herein.

Since the embodiments according to the concept of the present invention can make various changes and have various forms, specific embodiments are illustrated in the drawings and described in detail herein.

It should be understood that the embodiments according to the concept of the present invention are not limited to the particular mode of disclosure but include all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.

The present invention utilizes the same as the above-mentioned pre-registered patent No. 1049796. Therefore, all the features of the device configuration described below can be understood as the matters described in the registered patent No. 1049796. [

However, in the present invention, the fire fighting system among the configurations disclosed in the above-mentioned Japanese Patent No. 1049796 is replaced with the fire fighting facility control system of the apartment house, and a structure for charging the battery power according to the cutoff of the external power supply, It contains further explanations, and this is the most essential constituent feature.

Therefore, the device structure, characteristics, and operating relationship described below will be incorporated by reference in the above-mentioned Japanese Patent No. 1049796, and the structure related to the main features of the present invention will be described in detail at the rear end.

Referring to FIGS. 1 and 2, a fire-fighting facility control system of a multi-house according to the present invention may include a sensing unit 110, a control unit 120, and a fire-fighting equipment unit 130.

The sensing unit 110 senses whether a gas or a gas which may cause a fire or suffocation is leaked and transmits a sensing signal to the control unit 120. The sensing unit 110 senses whether or not a fire has occurred And a gas leak detector 114 for detecting whether or not the gas is leaked.

The fire sensor 112 may be a differential type sensor that operates when the ambient temperature becomes higher than a certain rate of increase or a temperature sensor that operates when the ambient temperature becomes a certain temperature or higher and uses a bimetal, An ultraviolet / infrared flame detector combined with a photoelectric detector activated by a change in the amount of light incident on the device or an ultraviolet sensor detecting ultraviolet wavelength characteristics emitted from a flame and an infrared sensor detecting infrared wavelength characteristics; A fire detector of a suitable type can be selected according to the type and the like.

The gas leakage detector 114 may be provided to detect LNG or LPG gas depending on the kind of gas used in the building or may be provided to detect toxic gas such as carbon monoxide which is fatal to the human body.

The sensing unit 110 may include an occupant sensor 116. The occupant sensor 116 is a component for detecting presence of a person inside the building, and may be an infrared sensor for detecting a body temperature of a person or detecting whether there is a movement in a space to determine whether a person is present or not.

The sensing unit 110 may include a wireless communication module. The wireless communication module is a component that is configured to communicate with the control unit 120 wirelessly, not via a wire.

The wireless communication module is provided to both the sensing unit 110 and the control unit 120 and may be provided to enable unidirectional or bidirectional communication.

The wireless communication module may be configured to wirelessly communicate with a ZigBee system. ZigBee is one of the IEEE 802.15.4 standards supporting short-range communication and is a wireless communication method for short-range communication and ubiquitous computing in the wireless networking field of home or office.

The Zigbee scheme has advantages of small size, low power consumption, and low cost compared with the existing technology.

Of course, the wireless communication scheme of the sensing unit 110 and the controller 120 of the present invention is not limited to the ZigBee scheme, and may be implemented in other ways.

The sensing unit 110 may further include an alarm device for generating an alarm sound.

The alarm device alerts the occupant by generating an alarm sound or an alarm light, regardless of whether the sensing unit 110 senses the occurrence of a risk factor such as a fire or a gas leak, to the controller 120. Accordingly, the alarm device may include a speaker and a beacon.

The control unit 120 detects a fire situation in the sensing unit 110 and immediately alerts the dispatcher regardless of the fact that the control unit 120 transmits the alarm signal to the control unit 120. Thus, Since the alarm is instantaneously alerted more quickly, it is possible to maximize the time for the occupant to be evacuated.

The fire-fighting equipment 130 is a component that suppresses fire and gas leakage quickly, prevents the fire from spreading further, and assists the evacuation of the occupant. When a fire occurs, Fire alarms, fire alarms for fire alarms, emergency alarms, visual alarms for the hearing impaired, fire alarms for fire alarms, An emergency lamp to guide the evacuation passage, an evacuation ladder to help evacuate the room, a ventilation fan to vent the room smoke and gas to the outside, and a gas leakage breaker to shut off the gas valve when the gas leakage is detected.

The fire extinguishing equipment 130 is operated by an operation signal of the control unit. When the control unit 120 receives a fire or gas leak detection signal from the sensing unit 110, Fire fighting equipment suitable for the situation is activated.

In addition, the fire notification unit 140 may be an automation system that automatically notifies a fire department and police stations designated by a signal of the controller 120 when a fire situation (occurrence of fire or gas leakage) It is a view of religion.

The fire notification unit 140 may also send information sensed by the sensing unit 110 when a fire situation is notified to the related facility.

That is, information such as the occurrence of a fire, the leakage of gas, and the presence or absence of a fire sensed by the sensing unit 110 is transmitted to a related organization so that a more appropriate response is possible.

The fire notification unit 140 may be configured to transmit the occurrence of a fire situation and information of a building to a telephone, a mobile phone, a PDA, or the like of a related person who is registered in advance as well as a related organization. Therefore, even if a fire occurs when a resident goes out, it can be notified immediately after a fire occurs, and it is possible to notify a resident's family member or a related person immediately, thereby enabling faster response.

The controller 120 and the control unit 120 are connected to the control unit 120 and the fire extinguishing unit 130. However, the present invention is not limited to this, .

The wireless communication module included in the sensing unit 110 may be configured to receive a signal transmitted from another sensor.

That is, a plurality of sensing units 110 may be installed in various places in the building. When a sensing unit 110 installed inside the building senses a fire situation, And is transmitted through a wireless communication module.

The fire sensing signal may be received by the sensing unit 110 provided at another location in the wireless communication module to operate the alarm device.

Accordingly, when a fire situation occurs in the building, since the detectors provided in the building directly transmit and receive fire detection signals without going through the control unit 120, the fire alarm can be performed more quickly.

In addition, since a fire alarm can be issued without a control unit, it can be realized at a lower cost in a small building.

Referring to FIG. 2, an example in which a fire-fighting facility control system of a apartment house according to the present invention is applied to a building will be described. A sensing unit 110 is installed in a living room or each room.

The sensing unit 110 may be a fire sensor 112 for detecting a fire or an occupant sensor 116 for sensing whether a person is in the room.

A gas leakage detector 114 may be provided at a place where gas leakage is likely to occur, such as in a kitchen or a boiler room.

It is preferable that the control unit 120 is provided at a convenient place such as a living room or a door.

Since the control unit 120 and the sensing unit 110 communicate with each other through wireless communication, the control unit 120 and the sensing unit 110 are freely installed compared with a method of wirelessly communicating, and can freely install in a place where fire or gas leakage can be best detected. have.

Also, a fire fighting equipment 130 operated by the control unit 120 is installed. In the description of this embodiment, an example in which the sprinkler 132 is applied as the fire-fighting equipment 130 is shown. However, the present invention is not limited thereto, and other fire-fighting equipment such as a fire-fighting shutter and a ventilation fan may be added.

The sprinkler 132 is provided to spray fire water into each living room and room, and can be supplied directly to the water supply to receive fire water.

A fire notification unit 140 may be provided to notify the fire department of the fire situation according to a signal of the control unit 120. [

The fire notification unit 140 may be installed at a place where the control unit 120 is installed.

In the present invention, the configuration of the power supply unit 150 for supplying power to the sensing unit 110 and charging the battery 118, as shown in FIG. 3, do.

The power supply unit 150 includes a power supply line 151 through which power is supplied from the outside to one end and the alarm device 117 is connected to the other end and the battery 118 is connected to the power supply line 151 in parallel And an auxiliary power lead wire 152 for connecting the auxiliary power lead wires.

The power supply unit 150 allows the power supplied from the outside to be smoothly transmitted to the sensing unit 110 while allowing the power supplied from the battery 118 to be discharged from the battery 118 So that power supply to the alarm device 117 can be performed quickly.

Both ends of the auxiliary power lead wire 152 are connected to the power lead wire 151 and the battery 118 is connected between both ends thereof. It should be understood that the power supplied from the outside flows from one end of the auxiliary power lead wire 152 to the other end.

The battery 118 is charged as power supplied from the outside passes through the auxiliary power lead 152 through the power lead 151.

When the sensing unit 110 includes at least one of the fire sensor 112 and the gas sensor 114, the power supply unit 150 may include the fire sensor 112, the gas sensor 114, It is a matter of course that power can be supplied.

At this time, the power line 151 may be connected to the fire detector 112 or the gas detector 114 together with the alarm device 117 while the other end is branched.

This is because it is possible to stabilize the detection state of the apartment house through smooth operation of the sensing unit 110 while receiving power from the outside in a stable manner from outside, and at the same time, in an emergency state due to fire, So that the sensing state of the battery 118 can be continuously supplied without power supply.

Therefore, in the fire-fighting system control system of the apartment house according to the present invention, even when the power supply is interrupted from the outside as well as normal, It is possible to alarm the occupant by detecting the occurrence of a risk factor such as leakage and generating an alarm sound or an alarm light.

The fire-fighting facility control system of the apartment house according to the present invention further includes an emergency power supply unit 160 that allows the power of the battery 118 to be supplied to the fire-fighting equipment unit 130 in response to an external power- .

The emergency power supply unit 160 is connected to the power line 151 so that one end thereof is positioned between the other end of the auxiliary power line 152 and the other end of the power line 151, A connection switch 162 connected to the emergency power line 161 and a connection switch 162 connected between one end of the power line 151 and one end of the auxiliary power line 152, And a power supply detection sensor 163 connected to the power line 151 for detecting a power supply cutoff state from the outside.

The connection switch 162 maintains an off state, that is, a disconnection state, normally when power is supplied from the outside.

It is to be understood that the fire fighting equipment 130 receives power from another external power source.

The control unit 120 tangles the connection switch 162 according to a detection signal of the power supply detection sensor 163 so that the power of the battery 118 can be transmitted to the fire fighting equipment unit 130.

This is for the purpose of enabling the fire fighting equipment unit 130 to operate smoothly when the power supply from the outside is cut off.

The emergency power supply unit 160 has both ends and is connected to an emergency power supply line 151 connected to the power supply line 151 such that one end thereof is positioned between the other end of the auxiliary power supply line 152 and the other end of the power supply line 151, An emergency alarm device 165 connected to the other end of the emergency power line 164 and an emergency switch 166 connected to both ends of the emergency power line 164.

The emergency switch 166 maintains an off state, that is, a disconnection state, normally when power is supplied from the outside.

The emergency alarm device 165 may be a speaker or a warning light for generating an alarm sound or an alarm light, and informs a resident of the apartment or a resident of the apartment when the power supply from the outside is cut off.

The control unit 120 tangles the emergency switch 162 according to a detection signal of the power supply detection sensor 163 so that the power of the battery 118 can be transmitted to the emergency alarm device 165 .

Accordingly, the fire-fighting system control system of the apartment house according to the present invention can respond quickly to the power-off state from the outside due to power outage, fire, or the like.

110: Detector 112: Fire detector
114: Gas leak detector 116: Occupant detector
117: Alarm device 118: Battery
120: control unit 130:
132: sprinkler 140: fire notification section
150: Power Supply Unit 151: Power Line
152: auxiliary power lead 160: emergency power feed
161: Emergency power lead 162: Connection switch
163: Power supply detection sensor 164: Emergency power line
165: Emergency alarm device 166: Emergency switch

Claims (1)

A wireless communication module installed in a room and capable of mutual transmission and reception of signals, and an alarm device for detecting an alarm sound when a fire situation in a building is detected or a fire signal transmitted from another wireless communication module is received, and a battery for supplying power A plurality of sensing units; And
And a control unit for operating the fire-fighting equipment unit according to a short-range wireless signal of the sensing unit, wherein the wireless communication module communicates with the sensing unit installed in the room,
A power supply unit for supplying power from the outside to the sensing unit and charging the battery with power; And
And an emergency power supply unit for supplying the power of the battery to the fire-fighting equipment in response to the power-off from the outside,
The power supply unit,
A power lead through which power is supplied from the outside to one end and the alarm is connected to the other end; And
And an auxiliary power lead wire having both ends connected to the power lead wire and having the battery connected between both ends thereof,
The battery includes:
And supplies power to the alarm device and the emergency power supply unit in response to the interruption of power supply from the outside,
The emergency power supply unit,
An emergency power lead connected to the power lead such that one end is positioned between the other end of the auxiliary power lead and the other end of the power lead, and the other end is connected to the fire fighting equipment;
A connection switch connected to said emergency power lead; And
And a power supply detection sensor connected to the power line so as to be positioned between one end of the power line and one end of the auxiliary power line,
The connection switch includes:
The power supply is normally maintained in a disconnected state when power is supplied from the outside,
Wherein,
Wherein the connection switch is tangled in accordance with a detection signal of the power supply detection sensor, so that the power of the battery is controlled and monitored so as to be transmitted to the fire fighting equipment.

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