CN207871319U - A kind of split type fluid extinguisher - Google Patents
A kind of split type fluid extinguisher Download PDFInfo
- Publication number
- CN207871319U CN207871319U CN201721755359.5U CN201721755359U CN207871319U CN 207871319 U CN207871319 U CN 207871319U CN 201721755359 U CN201721755359 U CN 201721755359U CN 207871319 U CN207871319 U CN 207871319U
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- China
- Prior art keywords
- tank body
- nozzle
- fire
- accumulator
- extinguisher
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of split type fluid extinguisher, tank body including containing liquid extinguisher, the pressurised cylinder and accumulator of peripheral hardware, tank body is equipped with spray gun, it is internally provided with agitating device in tank body, the top of tank body is equipped with pressure detector, the side of tank base is provided with gas supplementing opening, the gas supplementing opening is connect with pressurised cylinder, for carrying out air pressure supplement to tank interior, accumulator is electrically connected with the motor of pressurised cylinder and agitating shaft, it is additionally provided with control panel on the outer surface of tank body, control panel and accumulator, pressure detector and spray gun electrical connection, electricity for showing accumulator, the pressure of tank interior and the switch-mode regulation for carrying out spray gun.The utility model is supported down by external impetus, is supplemented the inflatable of the stirring of extinguishing chemical, mixing and tank interior pressure in tank body, is avoided the waste of fire extinguishing drug resource to greatest extent.And by the setting of inside and outside Combined nozzle, the abundant atomization of liquid extinguisher is realized, to significantly improve fire-fighting efficiency.
Description
Technical field
The utility model is related to the extinguishing device in fire-fighting equipment field, specifically a kind of split type liquid fire extinguishing
Device.
Background technology
Fire extinguisher is frequency of use highest and most common fire-fighting equipment in daily life.It is under conventional environment situation
It is generally in idle stand-by state.But extinguishing chemical in the prior art generally has the term of validity and failure period, disappears to the failure period
Anti- facility cannot reuse, and cause to waste.Even if can be dropped with the loss of time if less than its internal pressure of failure period
It is low, etc. pressure it is relatively low when, the fire-fighting drug in tank body can only just use sub-fraction, and most drug is not due to having pressure
Cooperation extrudes, and causes to use.When fire-fighting area is larger, long-term leave unused causes loss of drug potency or precipitation, internal pressure to become
Small helitank cannot realize fire extinguishing, and fire extinguishing sometimes is primary need to even to use a fire extinguishers up to a hundred, cause great money
Source wastes.
Moreover, existing fire extinguisher, due to leaving unused for a long time, it is existing that precipitation, layering etc. often occur for internal extinguishing chemical drug
As.Do not realize that the effect of fire extinguishing, related personnel must not irregularly offset anti-equipment and thoroughly be replaced when in use, thus
Cause fire-fighting equipment infusion of financial resources higher, renewal cost is high, vast resources waste.
Meanwhile there is also ejecting extinguishings to be limited in scope for existing fire extinguisher, fire-fighting efficiency is low；After ignition point is on fire, near
Fire extinguisher is not easy to find, and fire extinguishing personnel is caused to seek something far and wide when it is within reach, and misses best attack time, causes fire spreading, becomes larger, not easily-controllable
The danger of system.
Utility model content
It is easily lost to solve fire extinguisher tank internal pressure in the prior art, drug is easily precipitated, is layered, and causes fire extinguisher
It cannot use or cannot use completely, and the technical issues of fire fighting with fire extinguisher efficiency is low, and ejecting extinguishing is limited in scope.This practicality is new
Type provides a kind of split type fluid extinguisher, is supported down by external impetus, to the stirring of extinguishing chemical in tank body, mixing with
And the inflatable supplement of tank interior pressure, the waste of fire extinguishing drug resource is avoided to greatest extent；And pass through inside and outside combination
The setting of formula nozzle realizes the abundant atomization of liquid extinguisher, to significantly improve fire-fighting efficiency.Fire extinguisher is integrally put out a fire
Efficient, resource consumption is few, good extinguishing effect, is suitble to promote the use of.
The utility model is in order to solve the above technical problems, the technical solution provided is：A kind of split type fluid extinguisher,
Include for containing the tank body of liquid extinguisher, the pressurised cylinder of peripheral hardware and accumulator, be provided on the tank body for
The spray gun of outer spray fire extinguishing agent is provided with one by motor-driven agitating shaft in the inner horizontal of tank body, and agitating shaft upper edge
Multiple stirring blades axially are evenly arranged with, pressure detector, the side setting of tank base are provided at the top of the tank body
There is gas supplementing opening, which connect with pressurised cylinder, for carrying out air pressure supplement, the accumulator and pressurization to tank interior
The motor of inflator and agitating shaft is electrically connected, and control panel is additionally provided on the outer surface of tank body, the control panel and accumulator, pressure
Force detector and spray gun electrical connection, for showing the electricity of accumulator, the pressure of tank interior and the switch tune for carrying out spray gun
Section；
The spray gun includes the conveying pipeline being connected on tank body and is arranged strip nozzle in conveying pipe end, institute
The interior nozzle and outer sprinkler composition that the nozzle stated is arranged by nested type, wherein interior nozzle dock with the cooperation of the end of conveying pipeline, use
In conveying extinguishing agent, outer nozzle is connect with external compressed gas storage tank, for conveying compression fire-retardant gas, the interior nozzle
With switching control pilot is respectively provided on outer nozzle, and outer nozzle is also extended with forward in the position corresponding to interior nozzle jet exit end
Certain length makes the nozzle section of outer nozzle jet exit end and interior nozzle jet exit end length difference constitute one for fire extinguishing
Agent and compression fire-retardant gas carry out being atomized mixed chamber.
It is provided with the extinguishing chemical feed supplement pipe of valve and extraneous conducting at the top of the tank body, passes through extinguishing chemical feed supplement pipe
The supplement of extinguishing chemical is carried out into tank body.
The accumulator is that outer surface is provided with the solar storage battery of solar panel or rechargeable storage battery.
0.5-0.8 times of a diameter of outer jet diameters of the interior nozzle.
The temperature sensor being electrically connected with control panel and acousto-optic alarm device are additionally provided on the outer surface of the tank body,
For being monitored to the temperature around fire extinguisher and audible and visible alarm.
Shoulder strap or handle are additionally provided on the fire extinguisher.
Advantageous effect：
1, the split type fluid extinguisher of the utility model, under the energy supply of the accumulator of its setting, by tank
The stirring of internal portion extinguishing chemical, mixing；And external pressurized inflator supplements the pressure in tank body, and fire extinguishing drug greatly improved
Service efficiency and fire extinguisher service life, to avoid to greatest extent fire extinguishing drug resource waste.Inside and outside group
The setting of box-like nozzle realizes the abundant atomization of liquid extinguisher, to significantly improve fire-fighting efficiency.Fire extinguisher integrally provides
Source utilization rate is high, and extinguishing effect protrudes, and flexibility is good, is suitble to promote the use of.
2, the utility model sets nozzle of fire extinguisher to the structure of inside and outside nested type.Interior nozzle is for spraying high-pressure extinction
Agent, outer nozzle is for spraying high pressure fire-retardant gas.Inside and outside nozzle is collided in the chamber at jet exit end, is mixed, and realizes liquid
Body extinguishing chemical is atomized to greatest extent, and capable of making extinguishing chemical, the high-speed jet from nozzle sprays in mist, to expand fire extinguishing
Range improves fire-fighting efficiency, enhances extinguishing effect.
3, the tank interior of the utility model can effectively avoid often by the setting of motor-driven agitating shaft and stirring blade
Advise extinguishing chemical for a long time store after occur precipitation or lamination generation, to be greatly improved fire extinguishing drug use the longevity
Life, avoids the wasting of resources.The setting energy conservation and environmental protection of solar storage battery or rechargeable storage battery, and can be repeated as many times and use.
The setting of tank body temperature outside sensor and acousto-optic alarm device when can not only nearby catch fire, leads to the mode of audible and visible alarm,
Prompting personnel quickly withdraw and put out a fire, moreover it is possible to and help the personnel of putting out a fire to quickly and accurately find out the fire extinguisher near ignition point, to
Fire spreading is avoided, realizes quick extinguishing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of nozzle in the utility model；
Reference numeral：1, tank body, 2, pressurised cylinder, 3, accumulator, 4, motor, 5, agitating shaft, 6, stirring blade, 7, pressure
Detector, 8, gas supplementing opening, 9, control panel, 10, conveying pipeline, 11, compressed gas storage tank, 12, nozzle, 121, interior nozzle,
122, outer nozzle, 13, switching control pilot, 14, chamber, 15, extinguishing chemical feed supplement pipe, 16, temperature sensor, 17, audible and visible alarm dress
It sets.
Specific implementation mode
The utility model is described in more detail in the following with reference to the drawings and specific embodiments：
A kind of split type fluid extinguisher includes 2 and of pressurised cylinder for containing the tank body 1 of liquid extinguisher, peripheral hardware
Accumulator 3, the accumulator 3 can be that outer surface is provided with the solar storage battery of solar panel or rechargeable storage battery, store
Battery 3 completes electric energy storage by solar energy or electric energy, powers for relevant appliance arrangement.It is arranged on the tank body 1 useful
In the spray gun of outside spray fire extinguishing agent, the inner horizontal of tank body 1 is provided with an agitating shaft 5 driven by motor 4, and stir
Multiple stirring blades 6 are evenly arranged on axis 5 in an axial direction, the top of the tank body 1 is provided with pressure detector 7, is additionally provided with
By the extinguishing chemical feed supplement pipe 15 of valve and extraneous conducting, the benefit of extinguishing chemical is carried out into tank body 1 by extinguishing chemical feed supplement pipe 15
It fills.The side of 1 bottom of tank body is provided with gas supplementing opening 8, which connect with pressurised cylinder 2, for being carried out to 1 inside of tank body
Air pressure supplements, and the accumulator 3 is electrically connected with the motor 4 of pressurised cylinder 2 and agitating shaft 5, is also set up on the outer surface of tank body 1
There is control panel 9, which is electrically connected with accumulator 3, pressure detector 7 and spray gun, the electricity for showing accumulator 3
It measures, the switch-mode regulation of the pressure inside tank body 1 and progress spray gun, is additionally provided on the outer surface of tank body 1 and control panel 9 is electric
The temperature sensor 16 and acousto-optic alarm device 17 of connection, for being monitored to the temperature around fire extinguisher and audible and visible alarm,
It is additionally provided with shoulder strap or handle on fire extinguisher, facilitates taking for fire extinguisher.
The spray gun includes that the conveying pipeline 10 being connected on tank body 1 and the strip being arranged in 10 end of conveying pipeline spray
First 12, the interior nozzle 121 and outer nozzle 122 that the nozzle 12 is arranged by nested type form, a diameter of outer spray of interior nozzle 121
0.5-0.8 times of first 122 diameter, interior nozzle 121 are docked with the cooperation of the end of conveying pipeline 10, are used for conveying extinguishing agent, outer nozzle
122 connect with external compressed gas storage tank 11, for conveying compression fire-retardant gas, the interior nozzle 121 and outer nozzle 122
On be respectively provided with switching control pilot 13, and outer nozzle 122 is also extended with forward in the position corresponding to 121 jet exit end of interior nozzle
Certain length makes the nozzle section of 122 jet exit end of outer nozzle and 121 jet exit end length difference of interior nozzle constitute one and is used for
Extinguishing chemical and compression fire-retardant gas are carried out being atomized mixed chamber 14.
A kind of split type fluid extinguisher of the utility model can be used storage battery power supply, pass through electricity when specifically used
Machine drive agitating shaft in tank body and stirring blade be stirred make tank inside courtyard (extinguishing chemical powder and solvent it is not sufficiently mixed or
Long-term storage precipitated and separated) at homogeneous state is uniformly mixed into, improve extinguishing chemical fire extinguishing quality.Later, by control panel
The pressure inside the tank value that the pressure-detecting device of display detects judges whether pressure reaches standard in tank body, when in fire extinguisher tank
Insufficient pressure when, by storage battery power supply, pressurization inflation is carried out to tank body using pressurised cylinder, enables in tank body extinguishing chemical complete
It sprays.It avoids due to insufficient pressure, extinguishing chemical is stored in tank bottom, reduces extinguishing effect.It can be arranged at the scene by top of the tank
Extinguishing chemical feed supplement pipe one or many extinguishing chemical supplements are carried out into tank body, increase the amount of extinguishing chemical, further increase
Extinguishing effect.Fire extinguisher goes out to enable external air source in nozzle is atomized extinguishing chemical, not only increases fire-fighting efficiency, also phase
The amount of storage that extinguishing chemical in tank body should be increased, to increase the sprayable fire-fighting area of same volume extinguishing chemical.
Extinguishing chemical can have the structures such as handle, shoulder strap, movement easy to carry to use fire extinguisher in the utility model.
The shape of tank body can be cylinder, cuboid, cone, square cone, oblate column etc., horizontal, vertical can place.According to
Situation is produced and used, arc transition can be used at the handing-over position in batch can face：Such as the top that the surrounding of cuboid, cylinder are stood up,
Each side etc. of both ends when cylinder is kept flat, square cone and cuboid.The size or length of tank body can according to circumstances depending on.Tank body
Material can be the materials such as steel, steel alloy, stainless steel, aluminium and aluminium alloy, aluminium composite material, plastics, resin, rubber, wall thickness
Size is determined according to purposes and the pressure condition born needed, and pressure inside the tank is between 0.2-1.8MPa.The top of tank body
Portion is equipped with air gauge, unloads air valve or air bleeding valve etc., facilitates adjusting pressure inside the tank, to reach safety requirements.
The bottom level of tank body is provided with the agitating device for being stirred mixing to extinguishing chemical, the process being stirred
It can be carried out in the state of having certain air pressure or without air pressure.Built-in agitating shaft and stirring blade, wheel, disk etc. disperse utensil,
Shape, size, quantity, can determine appearance according to actual needs.
The outlet end of tank body connects spray gun.Spray gun includes conveying pipeline and is arranged strip nozzle in conveying pipe end.
1, nozzle：Nozzle is inside and outside nested type, coordinates conveying pipeline and the setting of external compressed gas storage tank, interior nozzle
0.5-0.8 times of a diameter of outer jet diameters.
Interior nozzle is docked with the cooperation of the end of conveying pipeline, is used for conveying extinguishing agent, and outer nozzle is store with external compressed gas
Tank connection is deposited, for conveying compression fire-retardant gas.The pipeline front end exit relative tubular diameter of interior nozzle and outer nozzle becomes smaller 10---
80%.The length of outer nozzle is more than interior nozzle, and making liquid extinguisher, the position in the chamber of nozzle end is mixed with compression fire-retardant gas
It closes.After mixing, mixing fire extinguishing material forms negative pressure when being sprayed by nozzle makes liquid extinguisher be sprayed with aerodynamic atomization.
It is mounted on spring pressure switch control valve on interior nozzle and outer nozzle, nozzle stream is adjusted by control valve
Amount, can be separately provided control flow.Compressed gas on device can also be installed on nozzle by control to switch to control flow.
When necessary, liquid extinguisher can also be controlled directly to spray.
The material of nozzle be steel, iron, stainless steel, steel alloy, copper, aluminium and its alloy, the materials such as plastics, can also use more than
Material is according to circumstances applied in combination.
Gas source component in compressed gas storage tank is the nonhazardous such as nitrogen, carbon dioxide, inert gas, heptafluoro-propane
Non-combustible gas.
2, appendix：Appendix can according to circumstances connect 1---500 meters of pipeline, and the diameter of pipeline is as needed in 2----
Between 50mm.
The present invention is filled with gas by the way that pressurised cylinder is arranged into helitank body, to ensure that it is internal with abundance
Pressure so that internal liquid extinguisher is sprayed, significantly extend effective life and the service efficiency of extinguishing chemical.By
In helitank body setting agitating device can electronic mode extinguishing chemical in tank is stirred, to effective solution fire extinguisher
The sedimentation problem that its internal firefighting agent generates is not had to for a long time.It can repeatedly be fed in fire-extinguishing location, tank body is repeatable very
It is used for multiple times.Extinguishing chemical can also provide the functions such as audible and visible alarm, monitoring temperature, facilitate the searching and use of fire extinguisher.Fire extinguishing
It is efficient, good practical effect.
Claims (6)
1. a kind of split type fluid extinguisher includes the tank body for containing liquid extinguisher（1）, peripheral hardware pressurised cylinder（2）
And accumulator（3）, the tank body（1）On be provided with spray gun for outside spray fire extinguishing agent, it is characterised in that：In tank body
（1）Inner horizontal be provided with one by motor（4）The agitating shaft of driving（5）, and agitating shaft（5）On be evenly arranged in an axial direction
Multiple stirring blades（6）, the tank body（1）Top be provided with pressure detector（7）, tank body（1）The side of bottom is provided with
Gas supplementing opening（8）, the gas supplementing opening（8）With pressurised cylinder（2）Connection, for tank body（1）Inside carries out air pressure supplement, the storage
Battery（3）With pressurised cylinder（2）And agitating shaft（5）Motor（4）Electrical connection, tank body（1）Outer surface on be additionally provided with control
Panel（9）, the control panel（9）With accumulator（3）, pressure detector（7）It is electrically connected with spray gun, for showing accumulator（3）
Electricity, tank body（1）The switch-mode regulation of internal pressure and progress spray gun；
The spray gun includes being connected to tank body（1）On conveying pipeline（10）And it is arranged in conveying pipeline（10）The strip of end
Nozzle（12）, the nozzle（12）The interior nozzle being arranged by nested type（121）With outer nozzle（122）Composition, wherein interior nozzle
（121）With conveying pipeline（10）End cooperation docking, be used for conveying extinguishing agent, outer nozzle（122）It is store with external compressed gas
Deposit tank（11）Connection, for conveying compression fire-retardant gas, the interior nozzle（121）With outer nozzle（122）On be respectively provided with switch control
Valve processed（13）, and outer nozzle（122）Corresponding to interior nozzle（121）The position at jet exit end is also extended with forward a fixed length
Degree, makes outer nozzle（122）Jet exit end and interior nozzle（121）The nozzle section of jet exit end length difference constitute one for pair
Extinguishing chemical and compression fire-retardant gas carry out being atomized mixed chamber（14）.
2. a kind of split type fluid extinguisher according to claim 1, it is characterised in that：The tank body（1）Top set
It is equipped with the extinguishing chemical feed supplement pipe by valve and extraneous conducting（15）, pass through extinguishing chemical feed supplement pipe（15）To tank body（1）Interior progress
The supplement of extinguishing chemical.
3. a kind of split type fluid extinguisher according to claim 1, it is characterised in that：The accumulator（3）It is outer
Surface is provided with the solar storage battery of solar panel or rechargeable storage battery.
4. a kind of split type fluid extinguisher according to claim 1, it is characterised in that：The interior nozzle（121）It is straight
Diameter is outer nozzle（122）0.5-0.8 times of diameter.
5. a kind of split type fluid extinguisher according to claim 1, it is characterised in that：The tank body（1）Outer surface
On be additionally provided with and control panel（9）The temperature sensor of electrical connection（16）With acousto-optic alarm device（17）, for fire extinguisher
The temperature of surrounding is monitored and audible and visible alarm.
6. a kind of split type fluid extinguisher according to claim 1, it is characterised in that：It is also set up on the fire extinguisher
There are shoulder strap or handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755359.5U CN207871319U (en) | 2017-12-15 | 2017-12-15 | A kind of split type fluid extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755359.5U CN207871319U (en) | 2017-12-15 | 2017-12-15 | A kind of split type fluid extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207871319U true CN207871319U (en) | 2018-09-18 |
Family
ID=63501741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721755359.5U Expired - Fee Related CN207871319U (en) | 2017-12-15 | 2017-12-15 | A kind of split type fluid extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207871319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237467A (en) * | 2019-05-07 | 2019-09-17 | 重庆市盈科物联网信息技术有限公司 | A kind of intelligent extinguishing device |
| CN112915451A (en) * | 2021-02-05 | 2021-06-08 | 中北大学 | Portable water mist fire extinguisher and control method |
-
2017
- 2017-12-15 CN CN201721755359.5U patent/CN207871319U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237467A (en) * | 2019-05-07 | 2019-09-17 | 重庆市盈科物联网信息技术有限公司 | A kind of intelligent extinguishing device |
| CN112915451A (en) * | 2021-02-05 | 2021-06-08 | 中北大学 | Portable water mist fire extinguisher and control method |
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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: 20180918 Termination date: 20211215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |