CN206867534U - A kind of fire extinguisher of piston type water-based extinguishing agent - Google Patents
A kind of fire extinguisher of piston type water-based extinguishing agent Download PDFInfo
- Publication number
- CN206867534U CN206867534U CN201720547848.5U CN201720547848U CN206867534U CN 206867534 U CN206867534 U CN 206867534U CN 201720547848 U CN201720547848 U CN 201720547848U CN 206867534 U CN206867534 U CN 206867534U
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- CN
- China
- Prior art keywords
- piston
- bottle
- extinguishing agent
- fire extinguisher
- type water
- Prior art date
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a kind of fire extinguisher of piston type water-based extinguishing agent, including：Bottle：Top is provided with switch valve and nozzle, bottom is provided with aerating device and bottom, aerating device includes valve element, gasket seal, spring and locking nut, gasket seal is by interference fit on valve element, the spring one end contacts with bottle body bottom, the other end is supported on the locking nut of aerating device bottom, and bottom is luminous bottom；Piston：It is arranged inside bottle, has piston groove and some piston rings on piston, an opening is provided with each piston ring, piston ring is covered on piston groove successively, and the opening of each piston ring mutually staggers.The extinguisher structure of the piston type water-based extinguishing agent is simple, maintains easily, and security performance is high, service life length.
Description
Technical field
Fire extinguisher technical field is the utility model is related to, particularly a kind of fire extinguisher of piston type water-based extinguishing agent.
Background technology
Aqua type extinguishing chemical is filled in water series fire-extinguisher, it is made up of water doping.It relies primarily on cooling and asphyxia
Effect is put out a fire.Every kilogram of water evaporation vaporization, 2593.4KJ heat can be absorbed, in addition, the water that water is formed after being vaporized
Steam is inert gas, and volume will expand 1700 times or so.In fire extinguishing, vapor will occupy burning as caused by water vapor
Oxygen content around the space in region, dilute combustion thing, hinder fresh air to enter combustion zone, make the oxygen concentration in combustion zone big
It is big to reduce, so as to reach the purpose of fire smothering.When water is in spraying vaporific, the water droplet of formation and the specific surface area of droplet will be big
Big increase, enhances the heat exchange action between water and fire, so as to enhance its cooling and smothering action.It is in addition, easy to some
Diluting effect can also be played by being dissolved in the flammable of water, flammable liquid；Can produce flammable, flammable liquid using water smoke caused by strong jet
Emulsification, liquid surface is set to cool down rapidly, combustible vapor produces speed and declines and reach fire extinguishing purpose.Existing water system fire extinguishing
Device is by the way of having pressure to store, and erupts extinguishing chemical by pressure during release.But this storage and eruption mode, spray
Sending out speed can be slack-off with the time, extinguishing chemical remaining influence extinguishing effect, and high pressure eruption mode exists necessarily to user
Potential safety hazard.
Utility model content
To solve above-mentioned problem, the purpose of this utility model is to provide a kind of going out for piston type water-based extinguishing agent
Firearm.The extinguisher structure of the piston type water-based extinguishing agent is simple, maintains easily, and security performance is high, service life length.It is provided with
The good piston of sealing effectiveness, water-based extinguishing agent and gases at high pressure are separated, and make the water-based extinguishing agent of inside have spray faster
Speed is sent out, and bottom has luminous bottom, when fire extinguisher is inflated by aerating device, the light that luminous bottom is sent can
It is easy to staff to observe, finds spool position accurately, improves charging efficiency.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of fire extinguisher of piston type water-based extinguishing agent, including：
Bottle：Switch valve and nozzle are provided with the top of the bottle, nozzle is installed on switch valve, and bottle body bottom is provided with
Aerating device and bottom, the aerating device include valve element, gasket seal, spring and locking nut, and the gasket seal passes through
Interference fit is on valve element, and the spring one end contacts with bottle body bottom, and the other end is supported on the locking of aerating device bottom
On nut, the bottom is luminous bottom；
Piston：The piston is arranged inside bottle, is provided with piston groove and some piston rings on piston, on each piston ring
An opening is provided with, the piston ring is covered on piston groove successively, and the opening of each piston ring mutually staggers, on the piston
The bottle in portion is filled with water-based extinguishing agent, is inflated in the bottle of piston lower portion.Provided with the work that sealing effectiveness is good in the fire extinguisher
Plug, water-based extinguishing agent and gases at high pressure are separated, and make the water-based extinguishing agent of inside have faster EJECTION VELOCITY, are provided with hair
Light bottom, when fire extinguisher is inflated by aerating device, the light that luminous bottom is sent can be easy to staff to observe, and look for
Quasi- spool position, improve charging efficiency.
Further, the luminous bottom includes lid, control chip, light emitting diode, power supply and switch, controls core
Piece, light emitting diode, power supply and switch connect into circuit loop.Power supply can be button cell, by control chip open or
Power supply is closed, so as to control the light and shade of light emitting diode.
Further, the lid is made up of transparent or semitransparent material.It is easy to observe.
Further, it is provided with check valve in the nozzle.Jet length is remote, and atomizing effect is good, improves extinguishing effect.
Further, the switch valve is connected through a screw thread with bottle.
Further, it is additionally provided with sealing ring between the piston and bottle.Further improve the sealing effectiveness of piston.
The beneficial effects of the utility model are：
A kind of fire extinguisher of piston type water-based extinguishing agent described in the utility model, it is simple in construction, maintain easily, security
Can be high, service life length.Provided with the good piston of sealing effectiveness, water-based extinguishing agent and gases at high pressure are separated, make the water of inside
It is that extinguishing chemical has faster EJECTION VELOCITY, and bottom has luminous bottom, when fire extinguisher is inflated by aerating device,
The light that luminous bottom is sent can be easy to staff to observe, and find spool position accurately, improve charging efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the fire extinguisher of piston type water-based extinguishing agent provided by the utility model.
Fig. 2 is a kind of aerating device enlarged drawing of the fire extinguisher of piston type water-based extinguishing agent provided by the utility model.
Wherein：1 is bottle, and 2 be switch valve, and 3 be nozzle, and 4 be aerating device, and 40 be valve element, and 41 be gasket seal, and 42 are
Spring, 43 be locking nut, and 5 be bottom, and 6 be piston, and 60 be piston groove, and 61 be piston ring, and 62 be opening, and 7 be sealing ring.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example is further described.
As shown in Figure 1, 2, Fig. 1,2 are a kind of fire extinguisher of piston type water-based extinguishing agent, including：
Bottle 1：The top of bottle 1 is provided with switch valve 2 and nozzle 3, and nozzle 3 is installed on switch valve 2, the bottom of bottle 1
Portion is provided with aerating device 4 and bottom 5, and the aerating device 4 includes valve element 40, gasket seal 41, spring 42 and locking nut
43, by interference fit on valve element 40, described one end of spring 42 contacts the gasket seal 41 with the bottom of bottle 1, another
End is supported on the locking nut 43 of the bottom of aerating device 4, and the bottom 5 is luminous bottom；
Piston 6：The piston 6 is arranged inside bottle 1, piston groove 60 and some piston rings 61 is provided with piston 6, respectively
An opening 62 is provided with piston ring 61, the piston ring 61 covers on piston groove 60 successively, the opening of each piston ring 61
62 mutually stagger, and filled with water-based extinguishing agent in the bottle 1 on the top of piston 6, the bottle 1 of the bottom of piston 6 is interior to be inflated.
Further, the luminous bottom includes lid, control chip, light emitting diode, power supply and switch, controls core
Piece, light emitting diode, power supply and switch connect into circuit loop.
Further, the lid is made up of transparent or semitransparent material.
Further, it is provided with check valve in the nozzle 3.
Further, the switch valve 2 is connected through a screw thread with bottle 1.
Further, it is additionally provided with sealing ring 7 between the piston 6 and bottle 1.
A kind of fire extinguisher of piston type water-based extinguishing agent described in the utility model, it is simple in construction, maintain easily, security
Can be high, service life length.Provided with the good piston 6 of sealing effectiveness, water-based extinguishing agent and gases at high pressure are separated, make the water of inside
It is that extinguishing chemical has faster EJECTION VELOCITY, and bottom has luminous bottom, when fire extinguisher is inflated by aerating device,
The light that luminous bottom is sent can be easy to staff to observe, and find spool position accurately, improve charging efficiency.
It should be noted that above example is only illustrating the technical solution of the utility model and unrestricted.Although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to reality
Modified with new technical scheme or equivalent substitution, without departing from the scope of technical solutions of the utility model, it all should
Cover in right of the present utility model.
Claims (6)
- A kind of 1. fire extinguisher of piston type water-based extinguishing agent, it is characterised in that including：Bottle：Switch valve and nozzle are provided with the top of the bottle, nozzle is installed on switch valve, and bottle body bottom is provided with inflation Device and bottom, the aerating device include valve element, gasket seal, spring and locking nut, and the gasket seal passes through interference Coordinate on valve element, the spring one end contacts with bottle body bottom, and the other end is supported on the locking nut of aerating device bottom On, the bottom is luminous bottom；Piston：The piston is arranged inside bottle, and piston groove and some piston rings are provided with piston, is set on each piston ring There is an opening, the piston ring is covered on piston groove successively, and the opening of each piston ring mutually staggers, the upper piston area Bottle is filled with water-based extinguishing agent, is inflated in the bottle of piston lower portion.
- A kind of 2. fire extinguisher of piston type water-based extinguishing agent according to claim 1, it is characterised in that the luminous bottom Including lid, control chip, light emitting diode, power supply and switch, control chip, light emitting diode, power supply and switch connect into Circuit loop.
- A kind of 3. fire extinguisher of piston type water-based extinguishing agent according to claim 2, it is characterised in that the lid by Transparent or semitransparent material is made.
- 4. the fire extinguisher of a kind of piston type water-based extinguishing agent according to claim 1, it is characterised in that set in the nozzle It is equipped with check valve.
- A kind of 5. fire extinguisher of piston type water-based extinguishing agent according to claim 1, it is characterised in that the switch valve with Bottle is connected through a screw thread.
- 6. the fire extinguisher of a kind of piston type water-based extinguishing agent according to claim 1, it is characterised in that the piston and bottle Sealing ring is additionally provided between body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547848.5U CN206867534U (en) | 2017-05-17 | 2017-05-17 | A kind of fire extinguisher of piston type water-based extinguishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547848.5U CN206867534U (en) | 2017-05-17 | 2017-05-17 | A kind of fire extinguisher of piston type water-based extinguishing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867534U true CN206867534U (en) | 2018-01-12 |
Family
ID=61339793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720547848.5U Active CN206867534U (en) | 2017-05-17 | 2017-05-17 | A kind of fire extinguisher of piston type water-based extinguishing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867534U (en) |
-
2017
- 2017-05-17 CN CN201720547848.5U patent/CN206867534U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 212000 No. 7 Dagang Road, Dagang District, Zhenjiang, Jiangsu Patentee after: ANHUA FIRE-FIGHTING NEW MATERIAL TECHNOLOGY (JIANGSU) Co.,Ltd. Address before: 212000 No. 7 Dagang Tonggang Road, Zhenjiang New District, Zhenjiang City, Jiangsu Province Patentee before: ANHUA FIRE PROTECTION MATERIAL TECHNOLOGY (JIANGSU) CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212000 No. 7 Dagang Tonggang Road, Zhenjiang New District, Jiangsu Province Patentee after: Anhua New Materials Technology (Jiangsu) Co.,Ltd. Address before: 212000 No. 7 Dagang Tonggang Road, Zhenjiang New District, Jiangsu Province Patentee before: ANHUA FIRE-FIGHTING NEW MATERIAL TECHNOLOGY (JIANGSU) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |