CN207822349U - A kind of high-pressure water mist automatic fire extinguishing system - Google Patents
A kind of high-pressure water mist automatic fire extinguishing system Download PDFInfo
- Publication number
- CN207822349U CN207822349U CN201721457354.4U CN201721457354U CN207822349U CN 207822349 U CN207822349 U CN 207822349U CN 201721457354 U CN201721457354 U CN 201721457354U CN 207822349 U CN207822349 U CN 207822349U
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- pressure water
- water mist
- fire extinguishing
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- extinguishing system
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Abstract
The utility model belongs to mist fire-fighting technical field, discloses a kind of high-pressure water mist automatic fire extinguishing system, includes the smokescope value for detecting monitored area and exports the smoke sensor device of detection signal；It is connect with the smoke sensor device, for receiving the detection signal and according to the microprocessor of the detection signal output alarm signal and signal of putting out a fire；It is connect with the microprocessor, for receiving the alarm signal and carrying out the audible-visual annunciator of sound-light alarm；And it is connect with the microprocessor, the high-pressure water mist generating means for receiving the fire extinguishing signal and generating high-pressure water mist to monitored area's fire extinguishing.The high-pressure water mist automatic fire extinguishing system is using high pressure water jet, modularized design, Automatic Control technology, generate high-pressure water mist, high degree of automation, grain diameter are small, the hang time is long, water consumption is small, good extinguishing effect, it is environmentally protective, have a vast market foreground.
Description
Technical field
The utility model belongs to mist fire-fighting technical field more particularly to a kind of high-pressure water mist automatic fire extinguishing system.
Background technology
Currently, fire-fighting fire extinguishing generally uses fire extinguisher, the disadvantage is that water is small, fire extinguishing range is limited, and adopts at present
Mist fire-fighting then uses water mist for low pressure water mist, and sinking speed is fast, and extinguishing effect is poor, the degree of automation is low.
Therefore, there is extinguishing effect difference in traditional fire extinguishing system and the degree of automation is low.
Utility model content
The purpose of this utility model is to provide a kind of high-pressure water mist automatic fire extinguishing systems, it is intended to solve traditional fire extinguishing system
The problem that the existing extinguishing effect of system is poor and the degree of automation is low.
A kind of high-pressure water mist automatic fire extinguishing system, including：Smokescope value for detecting monitored area simultaneously exports detection
The smoke sensor device of signal；It is connect with the smoke sensor device, for receiving the detection signal and according to the detection signal
The microprocessor of output alarm signal and fire extinguishing signal；It connect with the microprocessor, goes forward side by side for receiving the alarm signal
The audible-visual annunciator of row sound-light alarm；And connect with the microprocessor, for receiving the fire extinguishing signal and generating high pressure
High-pressure water mist generating means of the water mist to monitored area's fire extinguishing.
Further, the high-pressure water mist automatic fire extinguishing system further includes being connect with the microprocessor, for set and
The display device of real-time display parameter value.
Further, the high-pressure water mist automatic fire extinguishing system further includes for the area's picture that is monitored described in captured in real-time
Camera.
Further, the high-pressure water mist generating means includes：Water tank for containing water；It connect, is used for the water tank
To the plunger pump of water pressurization；And connect with the plunger pump, for putting out a fire to monitored area's injection high-pressure water mist
Nozzle component.
Further, the nozzle component include at least one subregion valve being connect with the plunger pump pipeline and with it is described
Subregion valve corresponds the nozzle of pipeline connection.
Further, the high-pressure water mist generating means further includes：Setting the plunger pump and the nozzle component it
Between, the electro-hydraulic reversing valve for controlling the flow in the plunger pump to the nozzle component.
Further, the high-pressure water mist generating means further includes：It is arranged between fire hydrant and the water tank, for controlling
Water processed enters the ball valve of water tank.
Further, the high-pressure water mist generating means further includes：It is connected between the water tank and the plunger pump, uses
In the filter being filtered to the water for flowing into the plunger pump from the water tank.
Further, the high-pressure water mist generating means further includes：It is connect with the plunger pump, for driving the plunger
Pump the motor to move reciprocatingly；It is connect with the motor, the frequency converter for controlling the motor running.
Further, the high-pressure water mist generating means further include setting the plunger pump and the nozzle component it
Between, the over-pressure safety device for carrying out overvoltage protection to the high-pressure water mist generating means.
Above-mentioned high-pressure water mist automatic fire extinguishing system, using high pressure water jet, modularized design and Automatic Control
Technology can automatically generate high-pressure water mist to monitored area's fire extinguishing, the degree of automation when monitoring that fire occurs for monitored area
Height, and the high-pressure water mist grain diameter generated is small, the hang time is long, water consumption is small, good extinguishing effect, it is environmentally protective, have wide
Wealthy market prospects.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment high-pressure water mist automatic fire extinguishing system of the utility model.
Fig. 2 is the structural schematic diagram of another embodiment high-pressure water mist automatic fire extinguishing system of the utility model.
Fig. 3 is the structural schematic diagram of the utility model mesohigh water fog generator.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, an embodiment mesohigh water mist automatic fire extinguishing system of the utility model include smoke sensor device 11,
Microprocessor 12, audible-visual annunciator 13 and high-pressure water mist generating means 14.
Smoke sensor device 11 is used to detect the smokescope value in monitored area and exports detection signal；Microprocessor 12 and cigarette
Mist sensor 11 connects, for receiving detection signal and according to detection signal output alarm signal and fire extinguishing signal；Sound-light alarm
Device 13 is connect with microprocessor 12, for receiving alarm signal and carrying out sound-light alarm；High-pressure water mist generating means 14 and Wei Chu
It manages device 12 to connect, for receiving fire extinguishing signal and generating high-pressure water mist to monitored area's fire extinguishing.
The utility model uses high pressure water jet, modularized design and Automatic Control technology, works as smoke sensor device
11 when detecting that fire occurs for monitored area, can automatically generate high-pressure water mist to monitored area's fire extinguishing, high degree of automation, and produce
Raw high-pressure water mist grain diameter is small, the hang time is long, water consumption is small, good extinguishing effect.
Referring to Fig. 2, another embodiment mesohigh water mist automatic fire extinguishing system of the utility model includes smoke sensor device
11, microprocessor 12, audible-visual annunciator 13, high-pressure water mist generating means 14, display device 15, camera 16, PC machine
(Personal Computer, personal computer) 17, temperature sensor 18 and humidity sensor 19, wherein smoke sensor device
11, audible-visual annunciator 13, high-pressure water mist generating means 14, display device 15, camera 16, PC machine 17,18 and of temperature sensor
Humidity sensor 19 is connect with microprocessor 12.
Smoke sensor device 11 is used to detect the smokescope value in monitored area and exports detection signal；Microprocessor 12 is used for
Detection signal and hydraulic signal are received, and according to detection signal output alarm signal and fire extinguishing signal, is exported according to hydraulic signal
Speed-regulating signal；Audible-visual annunciator 13 is for receiving alarm signal and carrying out sound-light alarm；High-pressure water mist generating means 14 is for connecing
It receives fire extinguishing signal and generates high-pressure water mist to monitored area's fire extinguishing；Display device 15 is for setting and real-time display parameter value；It takes the photograph
As head 16 is for the area's picture that is monitored described in captured in real-time；Picture of the PC machine 17 for the monitored area of real-time display；Temperature sensing
Temperature of the device 18 for detecting the area that is monitored in real time；Humidity of the humidity sensor 19 for detecting the area that is monitored in real time.
Display device 15 is touch screen, as human-computer interaction interface, complete fire extinguishing system startup, stopping, hydraulic pressure setting,
Hydraulic pressure is shown, the setting of monitoring area alarm temperature, monitoring area real time temperature is shown, monitoring area real-time humidity is shown
Etc. functions.The temperature value for the monitoring area that microprocessor 12 can be uploaded according to field temperature sensor 18 and humidity sensor 19
And humidity value adjusts the rotating speed of motor 147, and then pilot plunger pump 141, with control system water by controlling frequency converter 148
Mist jet flow and the water mist intensity of pressure, to achieve the purpose that quick extinguishing and energy-efficient.
Monitored area is also equipped with multi rack IP Camera 16, so as to monitoring personnel using PC machine 17 to monitoring area into
Row realtime graphic monitors, and the monitoring image of IP Camera 16 is uploaded to PC machine 17, PC machine 17 is equipped with by 232 turns of USB interfaces
Host computer monitoring software, the software can display real-time monitoring image picture, meanwhile, monitoring personnel can utilize the software, setting
With the instantaneous value of the temperature at display monitoring scene, humidity, the setting of the work water pressure, hydraulic pressure overvoltage protection value of fire extinguishing system is carried out
And system emergency stop, so that the hydraulic pressure that system is kept constant and the overvoltage protection for carrying out system.
Referring to Fig. 3, the utility model mesohigh water fog generator includes water tank 140, plunger pump 141, nozzle component
142, electro-hydraulic reversing valve 143, centrifugal pump 144, ball valve 145, filter 146, motor 147, frequency converter 148 and overvoltage protection dress
Set 149.
Water tank 140 is for storing water；Plunger pump 141 is connect with water tank 140, for pressurizeing to water；Nozzle component 142 and column
141 connection of plug pump, for putting out a fire to monitored area injection high-pressure water mist；Nozzle component 142 includes at least one and plunger
It pumps the subregion valve 1421 of 141 pipelines connection and corresponds the nozzle 1422 that pipeline is connect with subregion valve 1421；Electro-hydraulic reversing valve
143 are arranged between plunger pump 141 and nozzle component 142, for controlling the flow in plunger pump 141 to nozzle component 142；Ball
Valve 145 is arranged between fire hydrant 200 and water tank 140, enters water tank 140 for controlling water；Centrifugal pump 144 is arranged in water tank
Between 140 and filter 146, filter 146 is flowed into for controlling the water in water tank 140；Filter 146 is connected to water tank 140
Between plunger pump 141, for being filtered with water to the consumption for flowing into plunger pump 141 from water tank 140；Motor 147 and column
141 connection of plug pump, for driving plunger pump 141 to move reciprocatingly, motor 147 is threephase asynchronous；Frequency converter 148 with
Motor 147 connects, and is run for controlling motor 147；Over-pressure safety device 149 is arranged in plunger pump 141 and nozzle component
Between 142, for carrying out overvoltage protection to high-pressure water mist generating means 14.
Over-pressure safety device 149 includes pressure gauge 1491, pressure sensor 1492, flow sensor 1493, safety valve
1494, overflow valve 1495 and burst disk 1496.
Pressure gauge 1491 is mounted in the high-pressure water pipe that plunger pump 141 exports, and pressure sensor 1492 is mounted on plunger pump
In the pressure duct of 141 outlet connections, convenient for being monitored in real time to high water pressure；When high water pressure be more than setting value, then be
After the hydraulic signal measured by pressure sensor 1492 of uniting feeds back to microprocessor 12, water is given by microprocessor 12 and system
It presses signal to pass through PID arithmetic, exports speed-regulating signal to frequency converter 148, given hydraulic pressure value passes through display device 15 by operating personnel
Setting automatically adjusts 148 rate-adaptive pacemaker of frequency converter, and speed control is carried out to motor 147, and control plunger pump 141 exports hydraulic pressure,
Until closing flow, to keep hydraulic pressure and nozzle in system high-voltage tube to spray water pressure invariableness, carry out stablizing atomized water spray.
The high pressure water maximal pressure force value of high-pressure water mist automatic fire extinguishing system is set by safety valve 1494, when hydraulic pressure is more than safety
The high hydraulic pressure that valve 1494 is set, safety valve 1494 are opened, and water reflux tank 140 carries out safety valve overvoltage protection, to prevent safety
Valve 1494 is slipped up, and system is also provided with overflow valve 1495 and burst disk 1496, and the hydraulic pressure of overflow valve 1495 and burst disk 1496 is set
It sets low in safety valve 1494, system water can be pressed and carry out multiple protective.
Also dress oil pressure hypersensor (not shown) and oil pressure temperature sensor (not shown) in plunger pump 141, when going out
When showing excessively high oil pressure or high oil temperature, oil pressure or oil temperature sensor sent out fuel injection pressure signal or crossed oil temperature signal, were sent into microprocessor
Device 12, microprocessor 12 control frequency converter 149, and control motor 147 is out of service, to protect system without damage.
The operation principle of high-pressure water mist automatic fire extinguishing system is illustrated with reference to Fig. 2 and Fig. 3：
High-pressure water mist automatic fire extinguishing system with the core in order to control of microprocessor 12, when smoke sensor device 11 monitor it is monitored
When fire occurs for area, smoke sensor device 11 will send out smog alarm and detect signal to microprocessor 12, and microprocessor 12 receives
After detecting signal, following reaction is made in time：
(1) microprocessor 12 is by I/O mouthfuls, sends out alarm signal to audible-visual annunciator 13, control audible-visual annunciator 13 into
Row sound-light alarm.
(2) microprocessor 12 sends out fire extinguishing signal by I/O mouthfuls, and by associated solenoid valve, control ball valve 145 is opened, and is made
It obtains water and water tank 140 is entered by ball valve 145；And corresponding solenoid valve is controlled, centrifugal pump is opened, the water in water tank 140 is allowed to pass through
After filter 146 filters, it is sent into plunger pump 141.
(3) microprocessor 12 is run, and then to drive plunger pump by controlling frequency converter 148 to control motor 147
141, the low pressure water to entering plunger pump 141 carries out pressurization and becomes high pressure water, and the high pressure water after pressurization is controlled in electro-hydraulic reversing valve 143
Under system, into nozzle component 142, nozzle component 142 is one group of rotary nozzle group, is controlled and is opened by respective subregion valve 1421,
Microprocessor 12 controls corresponding solenoid valve, opens each subregion valve 1421, then by each nozzle 1422, to fire area
High-pressure water mist is sprayed, is put out a fire.
The utility model uses high pressure water jet, modularized design and Automatic Control technology, works as smoke sensor device
11 when detecting that fire occurs for monitored area, exportable detection signal to microprocessor 12, the control high-pressure water mist of microprocessor 12
Generating means 14 automatically generates high-pressure water mist to monitored area's fire extinguishing, high degree of automation, and the high-pressure water mist particle generated
Diameter is small, the hang time is long, water consumption is small, good extinguishing effect, environmentally protective, has a vast market foreground.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of high-pressure water mist automatic fire extinguishing system, which is characterized in that including：
Smokescope value for detecting monitored area and the smoke sensor device for exporting detection signal；
Connect with the smoke sensor device, for receive the detection signal and according to the detection signal output alarm signal and
The microprocessor of fire extinguishing signal；
It is connect with the microprocessor, for receiving the alarm signal and carrying out the audible-visual annunciator of sound-light alarm；And
It is connect with the microprocessor, for receiving the fire extinguishing signal and generating high-pressure water mist to monitored area's fire extinguishing
High-pressure water mist generating means.
2. high-pressure water mist automatic fire extinguishing system as described in claim 1, which is characterized in that high-pressure water mist self-extinguishing system
System further includes being connect with the microprocessor, for setting and the display device of real-time display parameter value.
3. high-pressure water mist automatic fire extinguishing system as described in claim 1, which is characterized in that high-pressure water mist self-extinguishing system
System further includes the camera for the area's picture that is monitored described in captured in real-time.
4. high-pressure water mist automatic fire extinguishing system as described in claim 1, which is characterized in that the high-pressure water mist generating means packet
It includes：
Water tank for containing water；
It is connect with the water tank, the plunger pump for pressurizeing to water；And
It is connect with the plunger pump, the nozzle component for putting out a fire to monitored area's injection high-pressure water mist.
5. high-pressure water mist automatic fire extinguishing system as claimed in claim 4, which is characterized in that the nozzle component includes at least one
A subregion valve being connect with the plunger pump pipeline and the nozzle being connect with subregion valve one-to-one correspondence pipeline.
6. high-pressure water mist automatic fire extinguishing system as claimed in claim 4, which is characterized in that the high-pressure water mist generating means is also
Including：It is arranged between the plunger pump and the nozzle component, for controlling the flow in the plunger pump to the nozzle
The electro-hydraulic reversing valve of component.
7. high-pressure water mist automatic fire extinguishing system as claimed in claim 4, which is characterized in that the high-pressure water mist generating means is also
Including：It is arranged between fire hydrant and the water tank, the ball valve of water tank is entered for controlling water.
8. high-pressure water mist automatic fire extinguishing system as claimed in claim 4, which is characterized in that the high-pressure water mist generating means is also
Including：It is connected between the water tank and the plunger pump, for being carried out to the water for flowing into the plunger pump from the water tank
The filter of filter.
9. high-pressure water mist automatic fire extinguishing system as claimed in claim 4, which is characterized in that the high-pressure water mist generating means is also
Including：
It is connect with the plunger pump, the motor for driving the plunger pump to move reciprocatingly；With
It is connect with the motor, the frequency converter for controlling the motor running.
10. high-pressure water mist automatic fire extinguishing system as claimed in claim 4, which is characterized in that the high-pressure water mist generating means
Further include being arranged between the plunger pump and the nozzle component, for carrying out over-pressed guarantor to the high-pressure water mist generating means
The over-pressure safety device of shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457354.4U CN207822349U (en) | 2017-11-03 | 2017-11-03 | A kind of high-pressure water mist automatic fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457354.4U CN207822349U (en) | 2017-11-03 | 2017-11-03 | A kind of high-pressure water mist automatic fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207822349U true CN207822349U (en) | 2018-09-07 |
Family
ID=63384597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721457354.4U Expired - Fee Related CN207822349U (en) | 2017-11-03 | 2017-11-03 | A kind of high-pressure water mist automatic fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207822349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108103A (en) * | 2021-04-16 | 2021-07-13 | 劲源科技发展有限公司 | Intelligent fire valve signal device |
| CN113766190A (en) * | 2021-09-05 | 2021-12-07 | 无锡联友塑业有限公司 | Automatic control platform using image monitoring |
-
2017
- 2017-11-03 CN CN201721457354.4U patent/CN207822349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108103A (en) * | 2021-04-16 | 2021-07-13 | 劲源科技发展有限公司 | Intelligent fire valve signal device |
| CN113766190A (en) * | 2021-09-05 | 2021-12-07 | 无锡联友塑业有限公司 | Automatic control platform using image monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |