CN211986743U - Cable fire extinguishing system - Google Patents

Cable fire extinguishing system Download PDF

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Publication number
CN211986743U
CN211986743U CN202020403628.7U CN202020403628U CN211986743U CN 211986743 U CN211986743 U CN 211986743U CN 202020403628 U CN202020403628 U CN 202020403628U CN 211986743 U CN211986743 U CN 211986743U
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China
Prior art keywords
monitoring terminal
fire extinguishing
cable
monitoring
cable tunnel
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CN202020403628.7U
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Chinese (zh)
Inventor
胡安乐
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Shenzhen Zhongdian Kerui Power Automation Co ltd
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Shenzhen Zhongdian Kerui Power Automation Co ltd
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Abstract

The utility model discloses a cable fire extinguishing system, including detection device, automatic fire extinguisher, video monitor, intelligent lamp and monitoring terminal, detection device, automatic fire extinguisher, video monitor and intelligent lamp are installed in the cable tunnel respectively, and detection device and monitoring terminal communication are connected, and detection device transmits the detection information of cable tunnel to monitoring terminal, and monitoring terminal electricity is connected in automatic fire extinguisher, and monitoring terminal controls automatic fire extinguisher to open or close according to the detection information; the monitoring terminal is provided with a display module, and the monitoring terminal displays the received monitoring picture through the display module; the intelligent lamp is connected with the monitoring terminal in a communication mode, and the monitoring terminal controls the intelligent lamp to be turned on or turned off according to the detection information of the cable tunnel. It can be understood that the technical scheme of the utility model can realize real time monitoring and automatic fire extinguishing to the enclosure space.

Description

Cable fire extinguishing system
Technical Field
The utility model relates to an electrical safety technical field, in particular to cable fire extinguishing system.
Background
With the continuous development and progress of the power industry in China, a power transmission mode of adopting a cable tunnel to lay a cable to transmit electric energy becomes a necessary development trend. Since the number of cables used for cable tunnel laying and the total length of the cables used for power plants and large and medium-sized substations are increasing year by year, the possibility of fire accident of the cables in the underground cable tunnel is greatly increased. However, because the underground cable tunnel is relatively closed due to the space, after a fire disaster occurs, workers usually cannot find and timely deal with the underground cable tunnel, and only when the fire disaster is expanded to a certain extent, the fire protection system can be started, so that the cable equipment is seriously damaged, and the closed space cannot be monitored in real time and automatically extinguished.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a cable fire extinguishing system aims at the real time monitoring and the automatic fire extinguishing to cable tunnel's enclosure space.
In order to achieve the purpose, the utility model provides a cable fire extinguishing system, including detection device, automatic fire extinguisher, video monitor, intelligent lamp and monitoring terminal, detection device, automatic fire extinguisher, video monitor and intelligent lamp are installed in the cable tunnel respectively, detection device with monitoring terminal communication connection, detection device with the detection information transmission of cable tunnel to monitoring terminal, monitoring terminal electricity is connected in automatic fire extinguisher, monitoring terminal according to detection information control automatic fire extinguisher open or close; the video monitor is in communication connection with the monitoring terminal, the video monitor sends a monitoring picture of the cable tunnel to the monitoring terminal, the monitoring terminal is provided with a display module, and the monitoring terminal displays the received monitoring picture through the display module; the intelligent lamp is in communication connection with the monitoring terminal, and the monitoring terminal controls the intelligent lamp to be turned on or turned off according to the detection information of the cable tunnel.
Optionally, install first communication module on the monitoring terminal, cable fire extinguishing system still includes the user side, the monitoring terminal pass through first communication module communication connect in the user side.
Optionally, the detection device includes a sensor and a processor, the sensor is electrically connected to the processor, the sensor transmits the detection information of the cable tunnel to the processor, a second communication module is installed in the processor, and the processor is in communication connection with the monitoring terminal through cooperation of the second communication module and the first communication module.
Optionally, the sensor includes a temperature sensor and a smoke sensor, and the temperature sensor and the smoke sensor are respectively electrically connected to the processor.
Optionally, the intelligent lamp is provided with a third communication module, and the intelligent lamp is connected to the monitoring terminal through the cooperation communication of the third communication module and the first communication module.
Optionally, the cable fire extinguishing system further comprises an alarm device electrically connected to the monitoring terminal.
Optionally, the alarm device includes a buzzer and an audible and visual alarm, and the buzzer and the audible and visual alarm are electrically connected to the monitoring terminal respectively.
Optionally, the automatic fire extinguisher is a dry chemical extinguisher.
Optionally, the dry powder fire extinguisher comprises a fire extinguishing container and an electromagnetic valve, the fire extinguishing container is used for storing a dry powder fire extinguishing agent, the fire extinguishing container is provided with a fire extinguishing agent spraying port, the electromagnetic valve is installed on the fire extinguishing agent spraying port, and the electromagnetic valve is electrically connected to the monitoring terminal.
Optionally, the video monitor includes a monitor probe and a transmitter, the monitor probe is electrically connected to the transmitter, the monitor probe sends the monitoring image of the cable tunnel to the transmitter, the transmitter is in communication connection with the monitoring terminal, and the monitor probe transmits the monitoring image of the cable tunnel to the monitoring terminal through the transmitter.
The utility model provides a cable fire extinguishing system, including detection device, automatic fire extinguisher, video monitor, intelligent lamp and monitor terminal, detection device automatic fire extinguisher the video monitor reaches the intelligent lamp is installed respectively in cable tunnel, detection device with the monitor terminal communication is connected, detection device will cable tunnel's detection information transfer gives monitor terminal, the monitor terminal electricity is connected in automatic fire extinguisher, monitor terminal is according to detection information control automatic fire extinguisher opens or closes, and like this, monitor terminal controls automatic fire extinguisher through detection device's real-time detection information and opens or close to this can carry out automatic fire extinguishing to cable tunnel when the conflagration takes place. And the video monitor is in communication connection with the monitoring terminal, the video monitor sends the monitoring picture of the cable tunnel to the monitoring terminal, the monitoring terminal is provided with a display module, and the monitoring terminal displays the received monitoring picture through the display module, so that the monitoring terminal realizes real-time monitoring of the cable tunnel. It can be understood that the technical scheme of the utility model can realize real time monitoring and automatic fire extinguishing to cable tunnel's enclosure.
And simultaneously, the technical scheme of the utility model, the intelligence lamp with the monitor terminal communication is connected, monitor terminal basis cable tunnel's detection information control the intelligence lamp is opened or is closed, like this, can be when the conflagration takes place, monitor terminal control intelligence lamp is opened, has adjusted cable tunnel's luminance, has reached the required luminance environment of video monitor picture monitoring to video monitor provides the guarantee to cable tunnel picture monitoring.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of the cable fire extinguishing system of the present invention;
the reference numbers illustrate:
reference numerals Name (R) Reference numerals Name (R)
1 Cable fire extinguishing system 400 Monitoring terminal
100 Detection device 401 Display module
110 Sensor with a sensor element 402 First communication module
120 Processor with a memory having a plurality of memory cells 500 User terminal
200 Automatic fire extinguisher 600 Alarm device
210 Fire extinguishing container 610 Buzzer
220 Electromagnetic valve 620 Audible and visual alarm
300 Video monitor 700 Power supply
310 Monitoring probe 800 Intelligent lamp
320 Emitter
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
The utility model provides a cable fire extinguishing system aims at realizing real time monitoring and automatic fire extinguishing to the enclosure space.
Referring to fig. 1, in the embodiment of the present invention, a cable fire extinguishing system 1 includes a detection device 100, an automatic fire extinguisher 200, a video monitor 300, an intelligent lamp 800 and a monitoring terminal 400, wherein the detection device 100, the automatic fire extinguisher 200, the video monitor 300 and the intelligent lamp 800 are respectively installed in a cable tunnel, the detection device 100 is in communication connection with the monitoring terminal 400, the detection device 100 transmits the detection information of the cable tunnel to the monitoring terminal 400, the monitoring terminal 400 is electrically connected to the automatic fire extinguisher 200, and the monitoring terminal 400 controls the automatic fire extinguisher 200 to be opened or closed according to the detection information; the video monitor 300 is in communication connection with the monitoring terminal 400, the video monitor 300 sends a monitoring picture of the cable tunnel to the monitoring terminal 400, the monitoring terminal 400 is provided with a display module 401, and the monitoring terminal 400 displays the received monitoring picture through the display module 401; the intelligent lamp 800 is in communication connection with the monitoring terminal 400, and the monitoring terminal 400 controls the intelligent lamp 800 to be turned on or turned off according to the detection information of the cable tunnel.
The utility model provides a cable fire extinguishing system 1, including detection device 100, automatic fire extinguisher 200, video monitor 300 and monitor terminal 400, detection device 100 automatic fire extinguisher 200 reaches video monitor 300 installs respectively in cable tunnel, detection device 100 with monitor terminal 400 communication is connected, detection device 100 will cable tunnel's detection information transfer gives monitor terminal 400, monitor terminal 400 electricity connect in automatic fire extinguisher 200, monitor terminal 400 controls opening of automatic fire extinguisher 200 according to detection information, and like this, monitor terminal 400 controls opening of automatic fire extinguisher 200 through detection device 100's real-time detection information to this automatic fire extinguishing to cable tunnel has been realized. Moreover, the video monitor 300 is in communication connection with the monitoring terminal 400, the video monitor 300 sends a monitoring picture of the cable tunnel to the monitoring terminal 400, the monitoring terminal 400 is provided with a display module 401, and the monitoring terminal 400 displays the received monitoring picture through the display module 401, so that the monitoring terminal 400 realizes real-time monitoring of the cable tunnel. It can be understood that the technical scheme of the utility model can realize real time monitoring and automatic fire extinguishing to cable tunnel's enclosure.
And simultaneously, the technical scheme of the utility model, intelligence lamp 800 is close to video monitor 300, intelligence lamp 800 with monitor terminal 400 communication is connected, monitor terminal 400 basis cable tunnel's detection information control intelligence lamp 800 is opened or is closed, like this, can be when the conflagration takes place, monitor terminal 400 control intelligence lamp 800 is opened, has adjusted cable tunnel's luminance, has reached the required luminance environment of video monitor 300 picture monitoring to monitor the cable tunnel picture for video monitor provides the guarantee.
Referring to fig. 1, in the embodiment of the present invention, a first communication module 402 is installed on the monitoring terminal 400, the cable fire extinguishing system further includes a user terminal 500, and the monitoring terminal 400 is communicatively connected to the user terminal 500 through the first communication module 402. It should be noted that the first communication module 402 may be a wireless communication module, the wireless communication module includes a WIFE module and a GPS module, the first communication module 402 is in communication connection with the user terminal 500 through the WIFE module or the GPS module, of course, the user terminal 500 may be a smart watch or a smart phone, and thus, the user may implement real-time monitoring on the cable tunnel through the user terminal 500.
Referring to fig. 1, in the embodiment of the present invention, the detecting device 100 includes a sensor 110 and a processor 120, the sensor 110 transmits the detection information of the cable tunnel to the processor 120, a second communication module is installed in the processor 120, and the processor 120 is communicatively connected to the monitoring terminal 400 through cooperation of the second communication module and the first communication module. It should be noted that, the sensor 110 is installed in the cable tunnel, the sensor 110 detects the safety condition of the cable tunnel in real time, when the cable tunnel is on fire, the sensor 110 transmits the detection information to the processor 120, the processor 120 processes the detected signal and then communicates with the monitoring terminal 400 through the second communication module, so as to transmit the processed detection signal to the monitoring terminal 400, and thus, the monitoring terminal 400 controls the automatic fire extinguisher 200 to be opened according to the transmitted detection signal, thereby realizing intelligent fire extinguishing of the cable tunnel. Of course, the sensor 110 may be a temperature sensor, and may also be a flame sensor, as long as it can realize the detection of flame, the embodiment of the present invention provides a sensor not limited thereto, and the sensors of the above different types are all within the protection scope of the present invention.
Referring to fig. 1, in the embodiment of the present invention, the sensor 110 includes a temperature sensor and a smoke sensor, and the temperature sensor and the smoke sensor are respectively electrically connected to the processor 120. Of course, in order to guarantee the accurate monitoring of the cable tunnel on fire, the embodiment of the utility model provides a can set up a plurality of sensors 110, sensor 110 includes temperature sensor and smoke transducer, and when temperature sensor and smoke transducer's testing result was the cable tunnel on fire, monitor terminal 400 controlled automatic fire extinguisher 200 and opened to automatic fire extinguisher 200 sprays the fire extinguishing agent to the cable tunnel, thereby realizes the automatic fire extinguishing to the cable tunnel.
Referring to fig. 1, in the embodiment of the present invention, the intelligent lamp 800 has a third communication module, and the intelligent lamp 800 is connected to the monitoring terminal 400 through the cooperation communication between the third communication module and the first communication module. The third communication module can be a wireless WIFE module, and when a fire disaster just occurs, because the cable tunnel is relatively closed, even if the fire disaster occurs, the cable tunnel is still in a dark environment, and at the moment, the image monitoring on the cable tunnel cannot be carried out. Therefore, the utility model discloses monitor terminal 400 is according to detection device 100's detection information, when the conflagration just takes place, monitor terminal 400 through the third communication module with first communication module's cooperation control intelligent lamp 800 is opened to this luminance through opening of intelligent lamp 800 having improved cable tunnel has played the effect of light filling, has reached the required luminance environment of video monitor 300 picture monitoring, thereby provides the guarantee for video monitor 300 monitors cable tunnel picture, has realized the effective monitoring to cable tunnel with this.
Referring to fig. 1, in the embodiment of the present invention, the cable fire extinguishing system further includes an alarm device 600, and the alarm device 600 is electrically connected to the monitoring terminal 400. Of course, in order to further implement the rescue of putting out a fire to cable tunnel, the embodiment of the utility model provides a can also connect monitor terminal 400 electricity in alarm device 600, alarm device 600 installs near staff, so, when cable tunnel is on fire, thereby monitor terminal 400 sends alarm information through alarm device 600 and reaches the purpose that the early warning was reminded, and like this, the staff can discover that cable tunnel is on fire and give timely rescue measures.
Referring to fig. 1, in the embodiment of the present invention, the alarm device 600 includes a buzzer 610 and an audible and visual alarm 620, wherein the buzzer 610 and the audible and visual alarm 620 are electrically connected to the monitoring terminal 400 respectively. It should be noted that, the alarm device 600 is installed in a cable tunnel, and after the cable tunnel is ignited, the monitoring terminal 400 sends out a control instruction, the buzzer 610 sends out a buzzing sound, and meanwhile, the audible and visual alarm 620 sends out a flashing light and is accompanied with an audible alarm after receiving the control instruction, so that the buzzer 610 and the audible and visual alarm 620 give an alarm prompt at the same time, and therefore a worker can find the tunnel is ignited in time and give timely rescue measures. And, the utility model discloses adopt bee calling organ 610 and audible-visual annunciator 620 simultaneously, avoid one of them to break down the unable warning suggestion staff that leads to.
Referring to fig. 1, in the embodiment of the present invention, the automatic fire extinguisher 200 is a dry chemical extinguisher. It is noted that the dry powder fire extinguisher is filled with dry powder fire extinguishing agent, which has the characteristics of fast fire extinguishing speed and convenient use, generally speaking, the dry powder fire extinguishing agent is divided into BC dry powder fire extinguishing agent (sodium bicarbonate) and ABC dry powder (ammonium phosphate salt, etc.), firstly, the volatile decomposer of inorganic salt in the dry powder and the free radical or active group generated by fuel in the combustion process generate chemical inhibition and negative catalysis, so that the combustion chain reaction is interrupted to extinguish fire; secondly, the powder of the dry powder falls outside the surface of the combustible substance to generate chemical reaction and form a layer of glassy covering layer under the action of high temperature, thereby isolating oxygen and further extinguishing fire by suffocation. In addition, there is some dilution of oxygen and cooling.
Referring to fig. 1, in the embodiment of the present invention, the dry powder fire extinguisher includes a fire extinguishing container 210 and a solenoid valve 220, the fire extinguishing container 210 is used for storing dry powder fire extinguishing agent, the fire extinguishing container 210 has a fire extinguishing agent spraying port, the solenoid valve 220 is installed at the fire extinguishing agent spraying port, and the solenoid valve 220 is electrically connected to the monitoring terminal 400. So, through monitor terminal 400 with be located the solenoid valve 220 electricity of fire extinguishing agent blowout mouth and be connected, after monitor terminal 400 detected the detection information that the cable tunnel was on fire, monitor terminal 400 control solenoid valve 220 was opened, and the dry powder fire extinguishing agent in the fire extinguishing container 210 is spout in the fire extinguishing container 210 under carbon dioxide gas or nitrogen gas's power effect to put out the flame in the cable tunnel, reach the mesh of putting out a fire.
Referring to fig. 1, in the embodiment of the present invention, the video monitor 300 includes a monitor probe 310 and a transmitter 320, the monitor probe 310 is electrically connected to the transmitter 320, the monitor probe 310 sends the monitor picture of the cable tunnel to the transmitter 320, the transmitter 320 is in communication connection with the monitor terminal 400, and the monitor probe 310 transmits the monitor picture of the cable tunnel to the monitor terminal 400 through the transmitter 320. It should be noted that the monitoring probe 310 monitors the cable tunnel in real time and sends the monitoring picture thereof to the monitoring terminal 400 through the transmitter 320, and the monitoring terminal 400 has the display module 401, so that the monitoring terminal 400 displays the monitoring picture of the cable tunnel through the display module 401, thereby implementing real-time monitoring of the enclosed space of the cable tunnel.
Referring to fig. 1, in the embodiment of the present invention, the cable fire extinguishing system 1 further includes a power supply 700, and the power supply 700 is electrically connected to the monitoring terminal 400. It should be noted that the power supply 700 is a UPS power supply, and uninterrupted power supply is provided to the monitoring terminal 400 through the UPS power supply, so as to ensure the normal operation of the cable fire extinguishing system 1.
The above is only the optional embodiment of the present invention, and not therefore the limit of the patent scope of the present invention, all of which are in the concept of the present invention, the equivalent structure transformation of the content of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims (10)

1. A cable fire extinguishing system is characterized by comprising a detection device, an automatic fire extinguisher, a video monitor, an intelligent lamp and a monitoring terminal, wherein the detection device, the automatic fire extinguisher, the video monitor and the intelligent lamp are respectively installed in a cable tunnel; the video monitor is in communication connection with the monitoring terminal, the video monitor sends a monitoring picture of the cable tunnel to the monitoring terminal, the monitoring terminal is provided with a display module, and the monitoring terminal displays the received monitoring picture through the display module; the intelligent lamp is in communication connection with the monitoring terminal, and the monitoring terminal controls the intelligent lamp to be turned on or turned off according to the detection information of the cable tunnel.
2. The cable fire suppression system of claim 1, wherein the monitoring terminal has a first communication module mounted thereon, the cable fire suppression system further comprising a customer premises, the monitoring terminal being communicatively connected to the customer premises via the first communication module.
3. The cable fire extinguishing system according to claim 2, wherein the detection device comprises a sensor and a processor, the sensor is electrically connected to the processor, the sensor transmits the detection information of the cable tunnel to the processor, a second communication module is installed in the processor, and the processor is communicatively connected to the monitoring terminal through cooperation of the second communication module and the first communication module.
4. A cable fire suppression system as recited in claim 3, wherein said sensor comprises a temperature sensor and a smoke sensor, said temperature sensor and said smoke sensor each being electrically connected to said processor.
5. A cable fire extinguishing system according to any one of claims 2 to 4, wherein the smart lamp has a third communication module, the smart lamp being communicatively connected to the monitoring terminal through cooperation of the third communication module and the first communication module.
6. The cable fire extinguishing system according to any one of claims 1 to 4, further comprising an alarm device electrically connected to the monitoring terminal.
7. The cable fire extinguishing system according to claim 6, wherein the alarm device comprises a buzzer and an audible and visual alarm, and the buzzer and the audible and visual alarm are electrically connected to the monitoring terminal, respectively.
8. A cable fire extinguishing system according to any one of claims 1 to 4, wherein the automatic fire extinguisher is a dry chemical extinguisher.
9. The cable fire extinguishing system according to claim 8, wherein the dry powder fire extinguisher comprises a fire extinguishing container for storing a dry powder fire extinguishing agent and a solenoid valve, the fire extinguishing container having a fire extinguishing agent discharge port, the solenoid valve being installed at the fire extinguishing agent discharge port, the solenoid valve being electrically connected to the monitoring terminal.
10. A cable fire extinguishing system according to any one of claims 1 to 4, wherein the video monitor includes a monitor probe and a transmitter, the monitor probe being electrically connected to the transmitter, the monitor probe transmitting the monitored image of the cable tunnel to the transmitter, the transmitter being communicatively connected to the monitoring terminal, the monitor probe transmitting the monitored image of the cable tunnel to the monitoring terminal via the transmitter.
CN202020403628.7U 2020-03-25 2020-03-25 Cable fire extinguishing system Active CN211986743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020403628.7U CN211986743U (en) 2020-03-25 2020-03-25 Cable fire extinguishing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020403628.7U CN211986743U (en) 2020-03-25 2020-03-25 Cable fire extinguishing system

Publications (1)

Publication Number Publication Date
CN211986743U true CN211986743U (en) 2020-11-24

Family

ID=73421549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020403628.7U Active CN211986743U (en) 2020-03-25 2020-03-25 Cable fire extinguishing system

Country Status (1)

Country Link
CN (1) CN211986743U (en)

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