KR20170100199A - Fire detection and extinguishing system Inside the tunnel using Rail movement - Google Patents
Fire detection and extinguishing system Inside the tunnel using Rail movement Download PDFInfo
- Publication number
- KR20170100199A KR20170100199A KR1020160022447A KR20160022447A KR20170100199A KR 20170100199 A KR20170100199 A KR 20170100199A KR 1020160022447 A KR1020160022447 A KR 1020160022447A KR 20160022447 A KR20160022447 A KR 20160022447A KR 20170100199 A KR20170100199 A KR 20170100199A
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- South Korea
- Prior art keywords
- fire
- fire extinguishing
- main body
- unit
- tunnel
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0221—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for tunnels
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0271—Detection of area conflagration fires
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
Abstract
FIELD OF THE INVENTION The present invention relates to a fire detection and fire extinguishing system in a tunnel using rail movement, and more particularly, to a fire detection and fire extinguishing system in a tunnel, It is able to suppress the fire quickly with the help of many smart fire fighting robots located along the rail in the vicinity. It can provide the situation information in the tunnel to the central control means constructed at the remote place, To a fire detection and fire extinguishing system in a tunnel using a rail movement that can minimize the damage of an accident due to a smooth collision of an accident and quick follow-up by allowing a plurality of smart fire fighting robot means to be provided.
Description
FIELD OF THE INVENTION The present invention relates to a fire detection and fire extinguishing system in a tunnel using rail movement, and more particularly, to a fire detection and fire extinguishing system in a tunnel, It is able to suppress the fire quickly with the help of many smart fire fighting robots located along the rail in the vicinity. It can provide the situation information in the tunnel to the central control means constructed at the remote place, To a fire detection and fire extinguishing system in a tunnel using a rail movement that can minimize the damage of an accident due to a smooth collision of an accident and quick follow-up by allowing a plurality of smart fire fighting robot means to be provided.
Since the tunnel formed on the road is in an environment independent from the external environment, it is difficult for the driver and the tunnel manager to judge the environment inside the tunnel.
In spite of this, there are frequent traffic accidents and frequent fire accidents in the tunnel.
In recent years, along with the development of civil engineering and architectural engineering, there have been proposed alternatives to solve traffic problems in urban areas, such as the Daejindo Tunnel, which is not subject to interference by existing ground roads and underground facilities, the submarine tunnels connecting the islands and the islands, And the construction of long-length tunnels with large lengths is being actively carried out.
As described above, in a tunnel environment of a large scale independent from an external environment such as a grand tunnel such as a high-altitude tunnel or a submarine tunnel as well as an existing tunnel environment installed on the road, It is very likely that it will expand to a serious catastrophe because it is difficult to grasp and access the situation.
Especially, in case of a fire, even if a quick report is received, it is not easy to access a car such as a fire truck or an ambulance, so that it is not only inconvenient to suppress the fire but also can not suppress the fire fast.
Therefore, there is a need for a system that can detect a fire in real time and suppress the fire quickly when a fire occurs.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,
An object of the present invention is to construct a rail in a tunnel, to detect a fire through a smart fire fighting robot means capable of freely moving through a rail, and to enable fire suppression itself in a fire detection instant itself.
Another object of the present invention is to enable wired / wireless communication with a plurality of smart fire extinguishing robot means located along the rails in the vicinity to collaborate and suppress fire.
It is another object of the present invention to provide control information to a plurality of smart fire extinguishing robot means while providing status information in a tunnel to a central control means configured at a remote place.
It is still another object of the present invention to provide a smart fire extinguishing robot for a smart fire extinguishing robot, which comprises a smart fire extinguishing robot means for analyzing an acoustic signal to determine whether the fire extinguisher is a crash sound, To provide information on the situation in the tunnel.
It is a further object of the present invention to provide a smart fire extinguishing robot means for providing the image information obtained by sending a photographing signal to the image photographing unit when the overspeed is detected by the laser detecting unit.
In order to achieve the object of the present invention,
The tunnel fire detection and fire extinguishing system using rail movement according to an embodiment of the present invention,
A fire extinguishing robot main body part (100) including a charging tank part (110) in which a fire extinguishing liquid is stored;
A plurality of driving means 200 formed on the upper side of the fire extinguishing robot
A
An
An
A wired /
A fire
A fire extinguishing
An
A
A driving signal is provided to the driving unit, the tag value read by the RFID reading unit is analyzed to determine the current position, the image obtained by the image capturing unit and the smoke sensing unit is analyzed to determine a fire, And a controller (1300) for providing a spray signal to the temporal syringe dispensing part and providing the current position information and fire information to the other fire fighting robot main part, Thereby solving the problems of the invention.
The tunnel fire detection and fire extinguishing system using the rail movement according to the present invention,
It is possible to monitor the inside of the tunnel in real time by configuring the rail in the tunnel and detecting the fire through the smart digestion robot means that can freely move through the rail and enabling the fire suppression itself at the moment of fire detection. , It is possible to respond quickly according to the internal situation because it is monitored accurately while moving a fixed section rather than a fixed part, and since the accurate fire suppression is performed at the place where the fire occurs in the early stage of the fire, It is possible to prevent disasters.
In addition, a plurality of smart fire extinguishing robots located at predetermined intervals along the rail can perform wired / wireless communication with each other to collaborate and suppress fire, so that fire suppression can be performed quickly and accurately.
The present invention also provides remote monitoring and control by providing status information in a tunnel to a central control unit configured at a remote site and simultaneously providing control signals to a plurality of smart fire control robot units.
In the case of a crash sound, the incident image information is transmitted to the central control means, which is configured in the remote place, through the image analysis to analyze the situation in the tunnel By providing the information, not only the fire but also traffic accident situation in the tunnel can be monitored in real time.
In addition, when the over-speed is detected by configuring the laser detecting unit in the smart fire extinguishing robot means, the imaging information is sent to the image capturing unit and the acquired image information is provided to the central control means. Thus, not only the fire but also the over- .
1 is a perspective view of a smart fire extinguishing robot in a fire detection and fire extinguishing system using a rail movement according to an embodiment of the present invention.
FIG. 2 is an example of fire suppression in the smart fire extinguishing robot means of a fire detection and fire extinguishing system using a rail movement according to an embodiment of the present invention, FIG. 3 is an example of fire suppression through collaboration, FIG. 5 is a diagram showing an example of filling the digestion liquid into the smart fire extinguishing robot means through the fire extinguisher filling unit, FIG. 6 is a block diagram of the controller, and FIG. Fig.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of a fire detection and fire fighting system using a rail movement according to the present invention will be described in detail.
1 is a perspective view of a smart fire extinguishing robot in a fire detection and fire extinguishing system using a rail movement according to an embodiment of the present invention.
As shown in Figure 1, the smart fire fighting robot means 1500 of the present invention provides the advantage of free movement along the rails.
As shown in FIG. 7, the rail may be formed at a central portion of the tunnel, or may be formed at a side surface thereof, and may be formed in a circulating manner, if necessary.
That is, the rail can be freely installed and configured according to the situation of the tunnel.
At this time, the smart
First, as shown in Fig. 1, the
The power supplied by the power supply unit supplies power to the
The smart fire extinguishing robot means 1500 constitutes each of the constituent means in the fire extinguishing robot
The fire extinguishing robot
Meanwhile, the fire extinguishing robot
The driving means 200 is formed on the upper side of the fire extinguishing robot
To this end, the driving means preferably comprises a driving motor and a driving gear formed on a rotating shaft of the driving motor. The driving gear preferably has a saw-tooth shape as shown in FIG. 1, The driving gear rotates and moves along the rail.
Meanwhile, in order to determine the position of the smart fire extinguishing robot means on the rail, the
At this time, if the
The position determination is determined by the controller. The controller extracts position information corresponding to the tag value from the memory storing position information for each tag value.
The memory is constituted for this purpose is a general configuration, and a detailed description will be omitted.
For example, if the tag value is located at the center of the tunnel # 01-a straight rail located at a distance of 5 meters from the tunnel entrance, the tag value is located at the center of the tunnel # If the last tag value is # 01, positional information of 5 meters from the linear rail-tunnel entrance located at the center of the tunnel is obtained.
As shown in FIG. 1, the
For example, when a fire is determined by the controller, the controller will send an operation signal to the fire extinguisher dispenser, which causes the fire extinguisher dispenser to spray the fire extinguisher.
In addition, the digestive
As shown in FIG. 2, when the fire extinguishing robot body detects a fire, the fire extinguishing robot moves around the vehicle in order to extinguish the fire, and fire extinguishes by spraying the fire extinguishing liquid to the vehicle.
Meanwhile, the wired /
3, when the specific smart
Then, the smart fire fighting robot means 1500a moves to the corresponding position, and the fire can be cooperated and suppressed, so that the fire suppression can be performed quickly and accurately.
An
In order to more accurately recognize the fire through the image, the
An IR thermal camera may be configured in addition to the smoke sensing unit.
Meanwhile, the smart
The drive signal may store schedule information for scheduling a movement position for each time slot to move to a certain position at a predetermined time in a memory.
Then, the current position is determined by analyzing the tag value read by the RFID reading unit.
The fire may be determined by analyzing the image obtained through the image capturing unit, and the fire may be determined by referring to the smoke sensing information obtained by the smoke sensing unit.
At this time, if it is determined as a fire, the fire signal is supplied to the fire extinguishing liquid spraying unit, and at the same time, the current position information and the fire information are provided to the other fire fighting robot main body.
According to a further aspect of the present invention, the smart fire extinguishing robot means 1500 includes an
An acoustic
A
In the case of the illuminating unit, illumination is provided to assist in shooting an image in a tunnel, and the sound signal acquiring unit acquires an acoustic signal in the tunnel.
In addition, the laser detecting unit can detect the speed of vehicles in the tunnel, for example, by using a laser to check whether the vehicle is overspeed.
Accordingly, when the acoustic signal acquisition unit is configured in the smart fire extinguishing robot means, the acquired acoustic signal is analyzed to determine whether it is a collision sound. In case of a crash sound, the incident image information is transmitted to the central control means, By providing the information, not only the fire but also traffic accident situation in the tunnel can be monitored in real time.
In addition, when the over-speed is detected by configuring the laser detecting unit in the smart fire extinguishing robot means, the imaging information is sent to the image capturing unit and the acquired image information is provided to the central control means. Thus, not only the fire but also the over- .
Meanwhile, when the controller is additionally configured as described above, the controller provides an illumination signal to the illumination unit and analyzes the acoustic signal acquired by the sound signal acquisition unit to determine whether the sound is a collision sound.
In the case of the crash sound, if a collision occurs before a fire occurs, the collision sound is detected in advance to confirm whether an accident has occurred or not.
In addition, when the overspeed is detected by the laser detecting unit, a photographing signal is sent to the image photographing unit to photograph the image, and the corresponding image can be provided as a central control unit configured at a remote place.
Meanwhile, as shown in FIG. 4, it may further comprise a central control means 2000 for receiving in-tunnel acquisition information transmitted from the controller according to another additional aspect and outputting it to a screen.
When configured as described above, the central control means may perform a control function in addition to the monitoring function.
As shown in FIG. 4, the system may further include a disaster monitoring means 3000 installed at predetermined intervals in the tunnel for photographing in-tunnel images in real time or for detecting smoke in tunnels.
That is, a function of shooting images in real time and a function of detecting smoke in tunnels are provided not only by the smart fire extinguishing robot means but also by the above-mentioned disaster monitoring means, so that they can be confirmed in various directions.
On the other hand, as shown in FIG. 5, the digestive
The digestive fluid charging schedule will be controlled by the controller or the central control means.
Through the above-described structure and operation, a fire is detected through the smart fire extinguishing robot means which can constitute a rail in the tunnel and can freely move through the rail, and fire suppression can be quickly performed by itself at the moment of fire detection, In addition, it is possible to quickly respond to internal situations because it is possible to observe in real time and move accurately without moving a fixed part. Therefore, it is possible to cope with internal situations quickly, It is possible to prevent the spread of fire and to prevent large-scale disasters.
In addition, a plurality of smart fire extinguishing robots located at predetermined intervals along the rail can perform wired / wireless communication with each other to collaborate and suppress fire, so that fire suppression can be performed quickly and accurately.
The present invention also provides remote monitoring and control by providing status information in a tunnel to a central control unit configured at a remote site and simultaneously providing control signals to a plurality of smart fire control robot units.
It will be appreciated by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is to be understood, therefore, that the embodiments described above are to be considered in all respects as illustrative and not restrictive.
The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.
1500: Smart fire fighting robot means
2000: Central control means
3000: Disaster monitoring means
4000: Digestive fluid charger
Claims (5)
A fire extinguishing robot main body part (100) including a charging tank part (110) in which a fire extinguishing liquid is stored;
A plurality of driving means 200 formed on the upper side of the fire extinguishing robot main body 100 to move the fire extinguishing robot main body along the rails when the driving signal is acquired;
A power inlet unit 300 for contacting the leg bar 20 formed on the rail 10 with the other side connected to the main body of the fire extinguishing robot and supplying power to the main body of the fire extinguishing robot via the same;
An RFID tag part 400 formed at a predetermined position of the rail at a predetermined interval and storing a tag value;
An RFID reading unit 500 formed at one side of the main body of the fire extinguishing robot for reading a tag value of the RFID tag unit;
A wired / wireless communication unit 600 for transmitting / receiving location information or fire presence / absence information by communicating with another fire fighting robot main body located nearby;
A fire extinguisher spray part 700 formed at one side of the front surface of the fire extinguishing robot main body to spray fire extinguishing liquid stored in the charging tank part;
A fire extinguishing liquid filling part 750 formed at one side of the rear surface of the fire extinguishing robot main body part to fill the filling tank part with the fire extinguishing liquid;
An image capturing unit 800 formed on a front surface of the main body of the fire extinguishing robot for capturing an image;
A smoke detector 900 formed on a front surface of the main body of the fire extinguishing robot for detecting smoke;
A driving signal is provided to the driving unit, the tag value read by the RFID reading unit is analyzed to determine the current position, the image obtained by the image capturing unit and the smoke sensing unit is analyzed to determine a fire, And a controller (1300) for providing a spray signal to the temporal syringe dispensing part and providing the current position information and the fire information to the other fire fighting robot main body, and a smart fire fighting robot means , And the smart fire fighting robot means are arranged at regular intervals along the rails.
A fire extinguishing robot main body part (100) including a charging tank part (110) in which a fire extinguishing liquid is stored;
A plurality of driving means 200 formed on the upper side of the fire extinguishing robot main body 100 to move the fire extinguishing robot main body along the rails when the driving signal is acquired;
A power inlet unit 300 for contacting the leg bar 20 formed on the rail 10 with the other side connected to the main body of the fire extinguishing robot and supplying power to the main body of the fire extinguishing robot via the same;
An RFID tag part 400 formed at a predetermined position of the rail at a predetermined interval and storing a tag value;
An RFID reading unit 500 formed at one side of the main body of the fire extinguishing robot for reading a tag value of the RFID tag unit;
A wired / wireless communication unit 600 for transmitting / receiving location information or fire presence / absence information by communicating with another fire fighting robot main body located nearby;
A fire extinguisher spray part 700 formed at one side of the front surface of the fire extinguishing robot main body to spray fire extinguishing liquid stored in the charging tank part;
A fire extinguishing liquid filling part 750 formed at one side of the rear surface of the fire extinguishing robot main body part to fill the filling tank part with the fire extinguishing liquid;
An image capturing unit 800 formed on a front surface of the main body of the fire extinguishing robot for capturing an image;
A smoke detector 900 formed on a front surface of the main body of the fire extinguishing robot for detecting smoke;
An illumination unit 1000 formed on a front surface of the main body of the fire extinguishing robot to provide illumination;
An acoustic signal acquiring unit 1100 for acquiring an acoustic signal in the tunnel formed at one side of the fire fighting robot main body;
A laser detection unit 1200 formed on the main body of the fire extinguishing robot for detecting an overspeed of an object in the tunnel using a laser;
A driving signal is provided to the driving unit, the tag value read by the RFID reading unit is analyzed to determine the current position, the image obtained by the image capturing unit and the smoke sensing unit is analyzed to determine a fire, The present invention provides a fire signal dispenser for a fire extinguisher dispenser, which provides the current position information and fire information to another fire extinguishing robot main body, provides an illumination signal to the lighting unit, analyzes the acoustic signal obtained by the sound signal acquiring unit, And a controller (1300) for sending a photographing signal to the image capturing unit when the overspeed is detected by the laser detecting unit, and a smart fire extinguishing robot means (1500) Wherein the smart fire extinguishing robot means are arranged at regular intervals along the rail.
(2000) for receiving in-tunnel acquisition information transmitted from the controller and outputting the acquired information to the screen, and for sending a control signal to the controller. Digestive system.
A central control means 2000 for receiving in-tunnel acquisition information transmitted from the controller and outputting the acquired information to a screen,
(300) installed at predetermined intervals in the tunnel to photograph images in the tunnel in real time or to detect smoke in the tunnel. The fire detection and fire detection system according to claim 1, Digestive system.
Wherein the fire extinguishing liquid filling unit (750) configured in the fire extinguishing robot main body is connected to a filling nozzle formed in a fire extinguishing liquid filling machine (4000) installed at one side of the tunnel, so that the fire extinguishing liquid can be charged in real time Fire detection and fire fighting system in tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160022447A KR101783720B1 (en) | 2016-02-25 | 2016-02-25 | Fire detection and extinguishing system Inside the tunnel using Rail movement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160022447A KR101783720B1 (en) | 2016-02-25 | 2016-02-25 | Fire detection and extinguishing system Inside the tunnel using Rail movement |
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| Publication Number | Publication Date |
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| KR20170100199A true KR20170100199A (en) | 2017-09-04 |
| KR101783720B1 KR101783720B1 (en) | 2017-10-11 |
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| KR1020160022447A KR101783720B1 (en) | 2016-02-25 | 2016-02-25 | Fire detection and extinguishing system Inside the tunnel using Rail movement |
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| KR101840175B1 (en) * | 2017-12-01 | 2018-03-19 | (주) 미래이앤지 | Sprinklers with a wide fire suppression range |
| CN108031029A (en) * | 2017-10-26 | 2018-05-15 | 山东康威通信技术股份有限公司 | A kind of fire prevention heat isolating structure of electric power tunnel fire-fighting robot |
| CN108320509A (en) * | 2018-03-28 | 2018-07-24 | 淮阴师范学院 | A kind of intelligent robot traffic accident commander and coped with |
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| CN111111074B (en) * | 2019-12-16 | 2021-11-16 | 康威通信技术股份有限公司 | Fire extinguishing scheduling method and system for power tunnel fire-fighting robot |
| CN111068222A (en) * | 2019-12-29 | 2020-04-28 | 太仓苏安消防设备有限公司 | Five-axis motion automatic aiming fire extinguishing agent protection system and working method thereof |
| CN111672045A (en) * | 2020-05-21 | 2020-09-18 | 国网湖南省电力有限公司 | Fire-fighting robot, fire-fighting system and fire-fighting control method |
| CN111672045B (en) * | 2020-05-21 | 2021-11-30 | 国网湖南省电力有限公司 | Fire-fighting robot, fire-fighting system and fire-fighting control method |
| CN111714805A (en) * | 2020-05-23 | 2020-09-29 | 芜湖扬宇机电技术开发有限公司 | Intelligent fire extinguishing system for expressway |
| KR102275751B1 (en) * | 2020-11-26 | 2021-07-09 | (주)아이즈텍 | Automatic fire detection and extinguishing system in tunnel |
| WO2022199177A1 (en) * | 2021-03-25 | 2022-09-29 | 国网山东省电力公司电力科学研究院 | Automatic fire-extinguishing system and method for cable tunnel |
| CN113756856A (en) * | 2021-08-03 | 2021-12-07 | 河北工业大学 | Intelligent fire fighting system for tunnel |
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