CN209662503U - Mobile water mists cart extinguishing device - Google Patents
Mobile water mists cart extinguishing device Download PDFInfo
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- CN209662503U CN209662503U CN201920162734.8U CN201920162734U CN209662503U CN 209662503 U CN209662503 U CN 209662503U CN 201920162734 U CN201920162734 U CN 201920162734U CN 209662503 U CN209662503 U CN 209662503U
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Abstract
The utility model relates to a kind of mobile water mists cart extinguishing devices, it include: vehicle frame, water tank and high pressure fine water fog spraying gun, the water tank is set to the upper end of the vehicle frame, bubble chamber is provided on rear side of the water tank, motor drive controller is provided in the vehicle frame, battery, DC brushless motor and high-pressure pump, the motor drive controller controls the battery status, the battery provides electric energy to the DC brushless motor, the movement of high-pressure pump described in the driven by Brush-Less DC motor, the low pressure water inlet end of the high-pressure pump is connected to by hose with the water tank, the high pressure water outlet of the high-pressure pump is equipped with pressure regulator valve, the high pressure water outlet of the pressure regulator valve is connect with rubber hose, the pressure relieving end of the pressure regulator valve is connected to by high-pressure hose with water tank.Using lithium battery energy storage battery, green, energy-saving and environmental protection；It is controlled by electric button, when starting is relatively reliable, fast；Low noise, stability are more preferable at runtime for motor.Phase developing stage in a fire, it still can quickly and efficiently control fire spreading.
Description
Technical field
The utility model belongs to fire-fighting domain, is related to a kind of mobile water mists cart extinguishing device.
Background technique
Currently, the heavy pressure fine spray cart type extinguishing device power source on domestic and international market is mainly with gasoline engine or diesel engine
Based on.Noise is larger at runtime for such device, and exhaust emissions is exceeded, more difficult rapid starting, energy efficiency conversion rate under low temperature environment
Lower, failure rate is more.Based on this, it is necessary to provide a kind of mobile water mists cart extinguishing device, it does not have not only at runtime
There is any environmental pollution, and support to start in -10 DEG C or more of environment, energy efficiency conversion rate is high, and failure rate is few.
Utility model content
Based on this, a kind of mobile water mists cart extinguishing device is provided.
A kind of movable type water mists cart extinguishing device, comprising: vehicle frame, water tank and high pressure fine water fog spraying gun, the water tank
It is set to the upper end of the vehicle frame, bubble chamber is provided on rear side of the water tank, is provided with drive and control of electric machine in the vehicle frame
Device, battery, DC brushless motor and high-pressure pump, the motor drive controller control the battery status, and the battery is to institute
State DC brushless motor and electric energy be provided, the movement of high-pressure pump described in the driven by Brush-Less DC motor, the low pressure of the high-pressure pump into
Water end (W.E.) is connected to by hose with the water tank, and the high pressure water outlet of the high-pressure pump is equipped with pressure regulator valve, the high pressure of the pressure regulator valve
Water outlet is connect with rubber hose, and the pressure relieving end of the pressure regulator valve is connected to by high-pressure hose with water tank.
One end of the rubber hose is connect with the high pressure water outlet of the pressure regulator valve in one of the embodiments, institute
The other end for stating rubber hose is equipped with quick coupling.
The bubble chamber is equipped with foam outlet in one of the embodiments, and the foam outlet is connect by drainage device
In the outlet pipeline for entering the high-pressure pump.
The drainage device uses jet pump in one of the embodiments, and the main fluid of the jet pump is from the height
The water outlet of press pump is introduced by control valve.
The battery is DC72V ferric phosphate lithium cell in one of the embodiments,.
The high-pressure pump is tri-plunger high pressure pump in one of the embodiments,.
The vehicle frame is equipped with liquid crystal display, the liquid crystal display and the battery in one of the embodiments,
It is connected, the liquid crystal display shows the battery status.
The vehicle frame includes pedestal, side plate and idler wheel in one of the embodiments, and water band is provided on the side plate and is connect
Mouth and blowdown valve, the hose coupling with fire hose for connecting.
By adopting the above scheme, being suitble to spare all the year round the beneficial effects of the utility model are: can supplement repeatedly；Using
Lithium battery energy storage battery, green, energy-saving and environmental protection；It is controlled by electric button, when starting is relatively reliable, fast；Motor is made an uproar at runtime
Sound is low, and stability is more preferable.Phase developing stage in a fire, it still can quickly and efficiently control fire spreading.It is suitble to part weight
Point spurts, and water mists go directly firebase, and the oxygen of isolation combustible surface, reaches the mesh efficiently to stamp out a fire after vaporization of being heated
's.Water mist has taken away a large amount of heat while evaporation, can reduce body of fire temperature, prevent secondary re-ignition.It is discharged when burning
Poisonous and harmful particle or gas out is attached to water mist, forms the tiny nuclei of condensation, by gravity, flue gas diffusion
It significantly reduces, while also diluting the concentration of toxic gas.The generation for effectively preventing secondary accident, has ensured place significantly
Human life's safety in scene of fire, also reduces risk of the property by bigger loss.
Detailed description of the invention
Fig. 1 is the left side outline drawing of the utility model；
Fig. 2 is the rear side outline drawing of the utility model；
Fig. 3 is the right side outline drawing of the utility model；
Fig. 4 is the internal structure top view that the utility model removes water tank, bubble chamber, fine water fog spraying gun；
Fig. 5 is the shaft side figure of the utility model；
Fig. 6 is the partial enlarged view of Fig. 1.
Wherein: 1, water tank；2, high pressure fine water fog spraying gun；3, vehicle frame；4, foam valve；5, bubble chamber；6, side plate；7, water band connects
Mouthful；8, blowdown valve；9, DC72V ferric phosphate lithium cell；10, motor drive controller；11, DC brushless motor；12, high-pressure pump；
13, pressure regulator valve；14, it fires bucket；15, high-pressure hose reel；16, liquid crystal display；17, low liquid level knock-off block；18, pressure
Table；19, tri- pole socket of AC220V；20, malfunction indicator lamp；21, hydraulic pressure adjusting knob；22, start-stop button；23, power knob；
24, charge button.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings.
A kind of movable type water mists cart extinguishing device, comprising: vehicle frame (3), rubber hose, high-pressure hose, hose, water tank
(1) and high pressure fine water fog spraying gun (2), the water tank are set to the upper end of the vehicle frame, are provided with foam on rear side of the water tank
Case (5) is provided with motor drive controller (10), battery, DC brushless motor (11) and high-pressure pump (12), institute in the vehicle frame
It states motor drive controller and controls the battery status, the battery provides electric energy, the direct current to the DC brushless motor
Brushless motor drives the high-pressure pump movement, and the low pressure water inlet end of the high-pressure pump is connected to by hose with the water tank, described
The high pressure water outlet of high-pressure pump is equipped with pressure regulator valve (13), and the high pressure water outlet of the pressure regulator valve is connect with rubber hose, the tune
The pressure relieving end of pressure valve is connected to by high-pressure hose with water tank.
One end of the rubber hose is connect with the high pressure water outlet of the pressure regulator valve in one of the embodiments, institute
The other end for stating rubber hose is equipped with quick coupling, and the quick coupling with fine water fog spraying gun for connecting.
The bubble chamber is equipped with foam outlet in one of the embodiments, and the foam outlet is connect by drainage device
In the outlet pipeline for entering the high-pressure pump.
The drainage device uses jet pump in one of the embodiments, and the main fluid of the jet pump is from the height
The water outlet of press pump is introduced by control valve.
The battery is DC72V ferric phosphate lithium cell in one of the embodiments, specifically, DC72V LiFePO4 electricity
Pond (9) is controlled by motor drive controller (10), and driving DC brushless motor (11) directly drives tri-plunger high pressure pump (12), and three
The low pressure water inlet end of piston high-pressure pump (12) is connect by hose with water tank (1), is directly given to pump group in such a way that positive pressure supplies water
Water, high pressure water outlet are connected by connector with pressure regulator valve (13), and pressure regulator valve (13) high pressure water outlet connects high-pressure hose reel
(15), pressure regulator valve (13) pressure relieving end is connected by high-pressure hose with water tank (1).
The high-pressure pump is tri-plunger high pressure pump in one of the embodiments,.
The vehicle frame is equipped with liquid crystal display, the liquid crystal display and the battery in one of the embodiments,
Electrical connection, the liquid crystal display show the battery status.
The vehicle frame includes pedestal, side plate (6) and idler wheel in one of the embodiments, is provided with water on the side plate
Band interface (7) and blowdown valve (8), the hose coupling are DN65 hose coupling, and the hose coupling is used to connect with fire hose
It connects, closes blowdown valve (8), by fire hose from hose coupling (7) to water tank (1) interior moisturizing until overflow.
Mobile water mists cart extinguishing device further includes low liquid level knock-off block (17) in one of the embodiments,
Sensor section in the low liquid level knock-off block is set to water tank bottom, the low liquid level knock-off block display portion setting
In on operation panel.
In application, fine water fog spraying gun (2) can be taken out out of bucket of firing (14) when fire occurs or is drilled, drawn
Rubber hose on high-pressure hose reel (15), and be connected by quick connector with fine water fog spraying gun (2), and pinch spray gun pressure
.Power knob (23) are first pressed, liquid crystal display (16) can show present battery status, while low liquid level knock-off block at this time
(17) it can show current level, (it is preceding it is ensured that there is sufficiently high water level in water tank to open pump) and then press start-stop button (22) again,
The device can commence work without delay, and be spurted by fine water fog spraying gun (2).By forward, push and pull gun handle backward, can
Realize direct current, atomizing functions switching.By opening foam valve (4) in combination with foam solution, the fighting to oil fire is realized.Three columns
The rated operating pressure 120bar for filling in high-pressure pump (12), can be adjusted, fine water fog spraying gun (2) by hydraulic pressure adjusting knob (21)
15 liters/min of metered flow, range is not less than 12 meters.When there is lasting water supply in outside and under full power state, disposable continuous work
Make the time not less than 20 minutes.This example has ultralow liquid level termination of pumping and can be shown by malfunction indicator lamp (20).
When terminating to spurt, and charging to DC72V ferric phosphate lithium cell (9), need first with qualified three-terminal polarized plus plug
It is separately connected tri- pole socket of AC220V (19) and in earth leakage protective power outlet.Then charge button is pressed again
(24), liquid crystal display (16) starts to flash at this time, shows currently charging, and charging remaining time can directly read from screen
It takes, shows that charging is completed when remaining time returning 0.
By adopting the above scheme, the beneficial effects of the utility model are: the utility model using water as firing-fighting medium,
It can supplement, be suitble to spare all the year round repeatedly；Using lithium battery energy storage battery, green, energy-saving and environmental protection；It is controlled by electric button, when starting
It is relatively reliable, fast；Low noise, stability are more preferable at runtime for motor.Phase developing stage in a fire, it still can quickly,
Efficiently control fire spreading.It is suitble to part emphasis to spurt, water mists go directly firebase, isolation combustible table after vaporization of being heated
The oxygen in face achievees the purpose that efficiently to stamp out a fire.Water mist has taken away a large amount of heat while evaporation, can reduce body of fire
Temperature prevents secondary re-ignition.The poisonous and harmful particle or gas released when burning is attached to water mist, forms tiny condensation
Core, by gravity, flue gas diffusion is significantly reduced, while also diluting the concentration of toxic gas.It is effectively prevented
The generation of secondary accident has ensured human life's safety in scene of fire significantly, has also reduced property by bigger damage
The risk of mistake.
The above-mentioned description to embodiment is that this reality can be understood and applied for the ease of those skilled in the art
With novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and saying herein
Bright General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to this
In embodiment, those skilled in the art's announcement according to the present utility model, do not depart from that the utility model scope made changes
Into and modification should all be within the protection scope of the utility model.
Claims (8)
1. a kind of movable type water mists cart extinguishing device characterized by comprising vehicle frame, water tank and high pressure fine water fog spraying gun,
The water tank is set to the upper end of the vehicle frame, and bubble chamber is provided on rear side of the water tank, is provided with motor in the vehicle frame
Drive control device, battery, DC brushless motor and high-pressure pump, the motor drive controller control the battery status, described
Battery provides electric energy, the movement of high-pressure pump described in the driven by Brush-Less DC motor, the high-pressure pump to the DC brushless motor
Low pressure water inlet end be connected to the water tank by hose, the high pressure water outlet of the high-pressure pump is equipped with pressure regulator valve, the pressure regulation
The high pressure water outlet of valve is connect with rubber hose, and the pressure relieving end of the pressure regulator valve is connected to by high-pressure hose with water tank.
2. movable type water mists cart extinguishing device according to claim 1, which is characterized in that the one of the rubber hose
End is connect with the high pressure water outlet of the pressure regulator valve, and the other end of the rubber hose is equipped with quick coupling.
3. movable type water mists cart extinguishing device according to claim 1, which is characterized in that the bubble chamber is equipped with bubble
Foam outlet, the foam outlet are accessed by drainage device in the outlet pipeline of the high-pressure pump.
4. according to mobile water mists cart extinguishing device as claimed in claim 3, which is characterized in that the drainage device, which uses, to be drawn
Pump is penetrated, the main fluid of the jet pump introduces the high-pressure pump by control valve.
5. according to mobile water mists cart extinguishing device described in claim 1, which is characterized in that the battery is DC72V phosphorus
Sour lithium iron battery.
6. according to mobile water mists cart extinguishing device described in claim 1, which is characterized in that the high-pressure pump uses three columns
Fill in high-pressure pump.
7. according to mobile water mists cart extinguishing device described in claim 1, which is characterized in that the vehicle frame is equipped with liquid crystal
Display screen, the liquid crystal display are electrically connected with the battery, and the liquid crystal display shows the battery status.
8. according to mobile water mists cart extinguishing device described in claim 1, which is characterized in that the vehicle frame include pedestal,
Side plate and idler wheel are provided with hose coupling and blowdown valve on the side plate, and the hose coupling with fire hose for connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162734.8U CN209662503U (en) | 2019-01-30 | 2019-01-30 | Mobile water mists cart extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162734.8U CN209662503U (en) | 2019-01-30 | 2019-01-30 | Mobile water mists cart extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209662503U true CN209662503U (en) | 2019-11-22 |
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ID=68567909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920162734.8U Active CN209662503U (en) | 2019-01-30 | 2019-01-30 | Mobile water mists cart extinguishing device |
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| CN (1) | CN209662503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494846A (en) * | 2020-04-16 | 2020-08-07 | 山东易阳消防车辆装备有限公司 | High-pressure water mist fire extinguishing device |
-
2019
- 2019-01-30 CN CN201920162734.8U patent/CN209662503U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494846A (en) * | 2020-04-16 | 2020-08-07 | 山东易阳消防车辆装备有限公司 | High-pressure water mist fire extinguishing device |
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