CN209596452U - A kind of water base tap water type automatic fire extinguisher - Google Patents
A kind of water base tap water type automatic fire extinguisher Download PDFInfo
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- CN209596452U CN209596452U CN201920048403.1U CN201920048403U CN209596452U CN 209596452 U CN209596452 U CN 209596452U CN 201920048403 U CN201920048403 U CN 201920048403U CN 209596452 U CN209596452 U CN 209596452U
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- water
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- fire extinguishing
- solenoid valve
- fire
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Abstract
A kind of water base tap water type automatic fire extinguisher, belong to fire-fighting equipment technical field, in order to meet high residential building fire extinguishing demand, ensure household safe, solution are as follows: the rear portion of water inlet pipe is provided with originally water solenoid valve, pressure balance water out is provided on water inlet pipe, extinguishing fluid mixes water pipe water outlet one end and is provided with apparatus for combining liquids, mixes in extinguishing fluid and apparatus for combining liquids one end is provided with fire extinguishing stoste entrance on water pipe；Pressure balance water inlet is connected to by hose one, check-valves with the pressure balance water out, and fire extinguishing stoste outlet is connected to by hose two, flow control valve, force (forcing) pump, fire extinguishing stoste solenoid valve with fire extinguishing stoste entrance.The utility model can make to put out a fire stoste in fire extinguishing procedure in the automatic matching while using of the ratio regulated, after use to the fire extinguishing stoste in liquid storing bag, the present apparatus remains to continue to spray tap water and goes out residual fire, reduces fire scene temperature, cleans to the scene of a fire.
Description
Technical field
The utility model belongs to fire-fighting equipment technical field, in particular to a kind of water base tap water type automatic fire extinguisher.
Background technique
Fire extinguisher is essential device when fire occurs, and can effectively inhibit the intensity of a fire, fire eliminate from the beginning of when,
Water base extinguisher is a kind of non-toxic, harmless and pollution-free fire extinguisher, easy cleaning after fire extinguishing.Household water base extinguisher capacity has at present
Limit is not enough to put out somewhat larger fire behavior, and fire-extinguishing operations are difficult, and untrained commonly used person can not correctly make
With comprehensive cannot putting out a fire；Meanwhile fire extinguisher not only unsightly, but also is afraid of to encounter when child plays there is also storing, and
When fire extinguisher is placed on dark place urgent need, there is the possibility that can not find.Current existing water base extinguisher can not well solve family's fire
Calamity problem.
It is currently used for putting out electrical fire and the dry powder extinguisher of oil fire has compared with hyperbar, be easy to happen danger, go out simultaneously
There is the possibility of deflation, gas leakage in firearm steel cylinder, more seriously, may be sometimes because of gas leakage, and fire extinguisher can not be just when causing to put out a fire
It is often used, causes unexpected loss to family, when use will cause severe environmental pollution.
Utility model content
In order to overcome the shortcomings of the prior art, meet family's fire extinguishing demand, it is ensured that household safe, the utility model mention
For a kind of water base tap water type automatic fire extinguisher.
The utility model is achieved by the following technical programs.
A kind of water base tap water type automatic fire extinguisher, it includes support arm, cover, pedestal, solenoid valve, force (forcing) pump, stream
Adjustable valve, pressure equaliser and apparatus for combining liquids, the solenoid valve include originally water solenoid valve, fire extinguishing stoste electromagnetism
Valve, in which:
The support arm is arranged vertically upwards on the upper surface of pedestal, and cover is located at the top of pedestal, and solenoid valve adds
Press pump, pressure equaliser and apparatus for combining liquids are all set on pedestal, and pressure equaliser is fixedly installed on support arm,
Water inlet pipe is mixed with extinguishing fluid and is connected between water pipe by originally water solenoid valve, and the inlet and extinguishing fluid of water inlet pipe mix going out for water pipe
Liquid mouth extends to the outside of cover；
Pressure balance water out is provided on the water inlet pipe side wall, it is mixed that the apparatus for combining liquids is installed on extinguishing fluid
The liquid outlet of water pipe mixes in extinguishing fluid and is provided with fire extinguishing stoste on water pipe between tap water solenoid valve and apparatus for combining liquids
Entrance；
The pressure equaliser includes shell and the liquid storing bag for storing fire extinguishing stoste, and liquid storing bag is inverted in shell
In, pressure balance water inlet and fire extinguishing stoste outlet are respectively arranged on the bottom surface of shell, the liquid outlet of liquid storing bag and fire extinguishing are former
Liquid outlet；Pressure balance water inlet is connected to by hose one with the pressure balance water out, is equipped with only on hose one
Valve one is returned, fire extinguishing stoste outlet is connected to by hose two with the inlet of force (forcing) pump, close to fire extinguishing stoste outlet one on hose two
End is provided with flow control valve, and the liquid outlet of force (forcing) pump is connected to the fire extinguishing stoste entrance by hose three, is pacified on hose three
Equipped with fire extinguishing stoste solenoid valve；
The outside of the shell is provided with electric control box, is provided in electric control box for controlling tap water electromagnetism
The control module of valve, fire extinguishing stoste solenoid valve and pressurize pump work or stopping, electric control box by harness respectively and originally
Water solenoid valve, fire extinguishing stoste solenoid valve and force (forcing) pump electrical connection.
Further, the inlet of the water inlet pipe is connected to by connecting tube with the water outlet of tap water branch pipe, tap water
The water inlet of branch pipe is connected to by threeway with water inlet supervisor, and the side on tap water branch pipe close to water inlet supervisor is provided with into water
Valve, the side far from water inlet supervisor on tap water branch pipe are provided with check-valves two.
Further, the extinguishing fluid mix water pipe liquid outlet be connected to one end of telescopic band, the other end of telescopic band and
The connection of fire extinguisher spray gun.
A kind of application method of water base tap water type automatic fire extinguisher, includes the following steps:
S1, liquid storing bag is inverted in shell, is connected to the liquid outlet of liquid storing bag with fire extinguishing stoste liquid outlet, first to shell
It is full of tap water in cavity between inner wall and liquid storing bag, then fills completely fire extinguishing stoste into liquid storing bag；
S2, after installing water base tap water type automatic fire extinguisher, the inlet valve on tap water branch pipe, tap water are opened
Successively enter in water inlet pipe through water inlet supervisor, connecting tube, while tap water is through pressurizer water outlet, hose one, check-valves
One is added in the cavity between inner walls and liquid storing bag, until reaching in the cavity between inner walls and liquid storing bag full of water
To tap water pressure, tap water intake pressure squeezes liquid storing bag, and the pressure of the fire extinguishing stoste in liquid storing bag and tap water is made to intake
Pressure is identical；
S3, when needing to put out a fire, electric control box control originally water solenoid valve, force (forcing) pump, fire extinguishing stoste solenoid valve simultaneously
Starting, tap water is through in originally water solenoid valve influent mixing arrangement, the fire extinguishing stoste in liquid storing bag passes sequentially through flow tune
Water pipe mixed by extinguishing fluid fill into apparatus for combining liquids after section valve, force (forcing) pump, fire extinguishing stoste solenoid valve, fire extinguishing stoste with originally
Water is discharged after being sufficiently mixed in apparatus for combining liquids by apparatus for combining liquids liquid outlet；Simultaneously because fire extinguishing stoste outflow,
The pressure of the outer water of liquid storing bag reduces, and tap water is entered by the water outlet of pressurizer supplements pressure in shell, keep liquid storing bag
Internal and external pressure balance；
S4, after the fire extinguishing stoste in liquid storing bag drains, electric control box control originally water solenoid valve, force (forcing) pump and fire extinguishing
Stoste solenoid valve is continuously in open state, and tap water is straight after originally water solenoid valve, extinguishing fluid mix water pipe, apparatus for combining liquids
Run in out, originally water solenoid valve, force (forcing) pump, fire extinguishing stoste solenoid valve are automatically closed after setting interval time, such as also need certainly
Water, to electric control box re-emit control signal make originally water solenoid valve, force (forcing) pump, fire extinguishing stoste solenoid valve beat again
It opens, until being cooled down with tap water to ignition point ambient enviroment.
Further, in the step S3, the flow control valve is for adjusting stoste of putting out a fire in extinguishing chemical mixed liquor
The ratio of addition.
Further, in the step S4, originally water solenoid valve, force (forcing) pump, put out a fire stoste solenoid valve setting interval
Time is 4 minutes.
Compared with prior art the utility model has the following beneficial effects:
1, a kind of water base tap water type automatic fire extinguisher provided by the utility model can make fire extinguishing stoste put out a fire
Automatic matching while using in proportion in journey can not only adjust the content for stoste of putting out a fire in extinguishing chemical mixed liquor, meanwhile, with it is existing
Water base extinguisher is compared, and only operation fire extinguishing is robbed, and light and handy easy to operate, host is small in size, extinguishing chemical capacity is big, can be to the larger intensity of a fire
And hide the depth fire-extinguishing operations that deeper fire source carries out the longer time.
2, after use to the fire extinguishing stoste in liquid storing bag, the present apparatus remains to continue to spray tap water, and reaching the residual fire that goes out reduces
The effect of fire scene temperature avoids the fiery re-ignition being extinguished, while can clean scene.
3, water base tap water type automatic fire extinguisher when not used, due to not having high pressure gas, is always in tap water pressure shape
Under state, no danger will not generate leakage.
Detailed description of the invention
Fig. 1 is the utility model main view broken section structural schematic diagram.
In figure, 1 is water inlet supervisor, and 2 be threeway, and 3 be inlet valve, and 4 be check-valves two, and 5 be connecting tube, and 6 be water inlet pipe,
7 be originally water solenoid valve, and 8 be force (forcing) pump, and 9 be electric control box, and 10 be shell, and 11 be liquid storing bag, and 12 be flow control valve, 13
It is hose two for apparatus for combining liquids, 14,15 be fire extinguishing stoste solenoid valve, and 16 be hose one, and 17 be check-valves one, and 18 is originally
Water branch pipe, 19 be harness, and 20 be support arm, and 21 be cover, and 22 be pedestal, and 24 be hose three.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
A kind of water base tap water type automatic fire extinguisher as shown in Figure 1, it include support arm 20, cover 21, pedestal 22,
Solenoid valve, force (forcing) pump 8, flow control valve 12, pressure equaliser and apparatus for combining liquids 13, the solenoid valve include tap water
Solenoid valve 7, fire extinguishing stoste solenoid valve, in which:
The support arm 20 is arranged vertically upwards on the upper surface of pedestal 22, and cover 21 is located at the top of pedestal 22,
Solenoid valve, force (forcing) pump 8, pressure equaliser and apparatus for combining liquids 13 are all set in cover 21, and pressure equaliser is fixed
It is installed on support arm 20, water inlet pipe 6 is mixed with extinguishing fluid and is connected between water pipe by originally water solenoid valve 7, the feed liquor of water inlet pipe 6
The liquid outlet that mouth and extinguishing fluid mix water pipe extends to the outside of cover 21；
Pressure balance water out is provided on 6 side wall of water inlet pipe, the apparatus for combining liquids 13 is installed on fire extinguishing
Liquid mixes the liquid outlet of water pipe, and fire extinguishing stoste entrance is originally being provided between water solenoid valve 7 and apparatus for combining liquids 13；
The pressure equaliser includes shell 10 and the liquid storing bag 11 for storing fire extinguishing stoste, and liquid storing bag 11 is inverted in
In shell 10, pressure balance water inlet and fire extinguishing stoste outlet are respectively arranged on the bottom surface of shell 10, liquid storing bag 11 goes out liquid
Mouth is connected to fire extinguishing stoste outlet；Pressure balance water inlet is connected to by hose 1 with the pressure balance water out, hose
Check-valves 1 is installed, fire extinguishing stoste outlet is connected to by hose 2 14 with the inlet of force (forcing) pump 8, hose 2 14 on one 16
Upper that fire extinguishing stoste outlet one end is provided with flow control valve 12, the liquid outlet of force (forcing) pump 8 is gone out by hose 3 24 with described
Fiery stoste entrance is connected to, and fire extinguishing stoste solenoid valve 15 is equipped on hose 3 24；
The outside of the shell 10 is provided with electric control box 9, is provided in electric control box 9 for controlling originally water power
The control module of magnet valve 7, fire extinguishing stoste solenoid valve 15 and the work of force (forcing) pump 8 or stopping, electric control box 9 are divided by harness 19
It is not electrically connected with originally water solenoid valve 7, fire extinguishing stoste solenoid valve 15 and force (forcing) pump 8.
Further, the inlet of the water inlet pipe 6 is connected to by connecting tube 5 with the water outlet of tap water branch pipe 18, from
The water inlet of water branch pipe 18 is connected to by threeway 2 with water inlet supervisor 1, close to the one of water inlet supervisor 1 on tap water branch pipe 18
Side is provided with inlet valve 3, and the side far from water inlet supervisor 1 on tap water branch pipe 18 is provided with check-valves 24.
Further, the extinguishing fluid mix water pipe liquid outlet be connected to one end of telescopic band, the other end of telescopic band with go out
The connection of firearm spray gun.
A kind of application method of water base tap water type automatic fire extinguisher, includes the following steps:
S1, liquid storing bag 11 is inverted in shell 10, is connected to the liquid outlet of liquid storing bag 11 with fire extinguishing stoste liquid outlet, first
It is full of tap water into the cavity between 10 inner wall of shell and liquid storing bag 11, then fills completely fire extinguishing stoste into liquid storing bag 11；This
1Kg fire extinguishing stoste can be filled in liquid storing bag 11 used in embodiment；
S2, after installing water base tap water type automatic fire extinguisher, the inlet valve 3 on tap water branch pipe 18 is opened, from
Water successively enters in water inlet pipe 6 through water inlet supervisor 1, connecting tube 5, while tap water is through pressurizer water outlet, hose one
16, check-valves 1 is added in the cavity between 10 inner wall of shell and liquid storing bag 11, until 10 inner wall of shell and liquid storing bag 11
Between cavity in full of water reach tap water pressure, tap water intake pressure squeezes liquid storing bag 11, makes going out in liquid storing bag 11
The pressure of fiery stoste is identical as tap water intake pressure；At this point, originally water solenoid valve 7 is in close state, the pressure of tap water
Liquid storing bag 11 is squeezed, since fire extinguishing stoste solenoid valve 15 is in close state, fire extinguishing stoste be will not flow out, when not putting out a fire, entirely
Device is in tap water pressure state, and any danger will not occur, due to the work of check-valves 1 and check-valves 24 when cutting off the water
With pressure remains unchanged in pressure equaliser；
S3, when needing to put out a fire, electric control box 9 control originally water solenoid valve 7, force (forcing) pump 8, fire extinguishing stoste solenoid valve 15
Start simultaneously, tap water is through in originally 7 influent mixing arrangement 13 of water solenoid valve, the fire extinguishing stoste in liquid storing bag 11 is successively led to
Water pipe is mixed by extinguishing fluid after overcurrent adjustable valve 12, force (forcing) pump 8, fire extinguishing stoste solenoid valve to fill into apparatus for combining liquids 13,
Fire extinguishing stoste and tap water are discharged after being sufficiently mixed in apparatus for combining liquids 13 by apparatus for combining liquids liquid outlet；Simultaneously because
The pressure of stoste of putting out a fire outflow, the outer water of liquid storing bag 11 reduces, and tap water is entered in shell 10 by the water outlet of pressurizer
Pressure is supplemented, 11 internal and external pressure balance of liquid storing bag is kept；
S4, after the fire extinguishing stoste in liquid storing bag 11 drains, the control of electric control box 9 originally water solenoid valve 7, force (forcing) pump 8
It is continuously in open state with fire extinguishing stoste solenoid valve 15, tap water mixes water pipe through originally water solenoid valve 7, extinguishing fluid, liquid mixes
Attach together and be expelled directly out after setting 13, originally water solenoid valve 7, force (forcing) pump 8, fire extinguishing stoste solenoid valve 15 after set interval time oneself
It is dynamic to close, tap water is also such as needed, re-emitting control signal to electric control box 9 makes originally water solenoid valve 7, force (forcing) pump 8, fire extinguishing
Stoste solenoid valve 15 reopens, until being cooled down with tap water to ignition point ambient enviroment.
Further, in the step S3, the flow control valve 12 is for adjusting original of putting out a fire in extinguishing chemical mixed liquor
The ratio of liquid addition.
Further, in the step S4, the originally setting of water solenoid valve 7, force (forcing) pump 8, stoste solenoid valve 15 of putting out a fire
Interval time is 4 minutes.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
It is any to be familiar with those skilled in the art within the technical scope disclosed by the utility model in this, the variation that can be readily occurred in
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (3)
1. a kind of water base tap water type automatic fire extinguisher, it include support arm (20), cover (21), pedestal (22), solenoid valve,
Force (forcing) pump (8), flow control valve (12), pressure equaliser and apparatus for combining liquids (13), the solenoid valve include tap water
Solenoid valve (7), fire extinguishing stoste solenoid valve (15), it is characterised in that:
The support arm (20) is arranged vertically upwards on the upper surface of pedestal (22), and cover (21) is located at the upper of pedestal (22)
Side, solenoid valve, force (forcing) pump (8), pressure equaliser and apparatus for combining liquids (13) are all set on pedestal (22), pressure balance
Device is fixedly installed on support arm (20), and water inlet pipe (6) and extinguishing fluid mix and connected between water pipe by originally water solenoid valve (7)
Logical, the liquid outlet that the inlet and extinguishing fluid of water inlet pipe (6) mix water pipe extends to the outside of cover (21)；
Pressure balance water out is provided on the water inlet pipe (6) side wall, the apparatus for combining liquids (13) is installed on fire extinguishing
Liquid mixes the liquid outlet of water pipe, mixes in extinguishing fluid and sets between tap water solenoid valve (7) and apparatus for combining liquids (13) on water pipe
It is equipped with fire extinguishing stoste entrance；
The pressure equaliser includes shell (10) and the liquid storing bag (11) for storing fire extinguishing stoste, and liquid storing bag (11) is inverted
In shell (10), pressure balance water inlet and fire extinguishing stoste outlet, liquid storing bag are respectively arranged on the bottom surface of shell (10)
(11) liquid outlet is connected to fire extinguishing stoste outlet；Pressure balance water inlet is gone out by hose one (16) and the pressure balance water
Mouth is connected to, and check-valves one (17) is equipped on hose one (16), and fire extinguishing stoste outlet passes through hose two (14) and force (forcing) pump (8)
Inlet is connected to, and is provided with flow control valve (12) on hose two (14) close to fire extinguishing stoste outlet one end, and force (forcing) pump (8) goes out
Liquid mouth is connected to by hose three (24) with the fire extinguishing stoste entrance, and fire extinguishing stoste solenoid valve is equipped on hose three (24)
(15)；
The outside of the shell (10) is provided with electric control box (9), and electric control box is provided in (9) for controlling tap water
The control module that solenoid valve (7), fire extinguishing stoste solenoid valve (15) and force (forcing) pump (8) work or stop, electric control box (9) are logical
Harness (19) is crossed to be electrically connected with originally water solenoid valve (7), fire extinguishing stoste solenoid valve (15) and force (forcing) pump (8) respectively.
2. a kind of water base tap water type automatic fire extinguisher according to claim 1, it is characterised in that: the water inlet pipe
(6) inlet is connected to by connecting tube (5) with the water outlet of tap water branch pipe (18), and the water inlet of tap water branch pipe (18) is logical
It crosses threeway (2) to be connected to water inlet supervisor (1), the side on tap water branch pipe (18) close to water inlet supervisor (1) is provided with into water
Valve (3), the side far from water inlet supervisor (1) on tap water branch pipe (18) are provided with check-valves two (4).
3. a kind of water base tap water type automatic fire extinguisher according to claim 1, it is characterised in that: the extinguishing fluid is mixed
The liquid outlet of water pipe is connected to one end of telescopic band, and the other end of telescopic band is connect with fire extinguisher spray gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048403.1U CN209596452U (en) | 2019-01-11 | 2019-01-11 | A kind of water base tap water type automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048403.1U CN209596452U (en) | 2019-01-11 | 2019-01-11 | A kind of water base tap water type automatic fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209596452U true CN209596452U (en) | 2019-11-08 |
Family
ID=68399313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920048403.1U Active CN209596452U (en) | 2019-01-11 | 2019-01-11 | A kind of water base tap water type automatic fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209596452U (en) |
-
2019
- 2019-01-11 CN CN201920048403.1U patent/CN209596452U/en active Active
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