CN214762994U - Explosion-suppression type aerosol fire extinguisher - Google Patents
Explosion-suppression type aerosol fire extinguisher Download PDFInfo
- Publication number
- CN214762994U CN214762994U CN202022757591.0U CN202022757591U CN214762994U CN 214762994 U CN214762994 U CN 214762994U CN 202022757591 U CN202022757591 U CN 202022757591U CN 214762994 U CN214762994 U CN 214762994U
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- aerosol
- fixedly connected
- container
- hot aerosol
- 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.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an explosion-proof type steam colloidal sol fire extinguisher, including the bottom plate, its characterized in that: the top of the fire extinguisher bottom plate is fixedly connected with a supporting bottom plate, the top of the supporting bottom plate is fixedly connected with a coolant container, the inside of the coolant container is provided with coolant, the middle of the coolant container is provided with a hot aerosol container, an aerosol generating agent is arranged in the hot aerosol container, an electronic inspiring device is arranged in the aerosol generating agent, the outside of the electronic enlightening device is provided with an insulating sleeve, the outside of the coolant container is provided with an air vent, the utility model relates to the technical field of fire extinguisher devices, the explosion suppression type hot aerosol fire extinguisher can react a hot aerosol generating agent to generate hot aerosol gas, the fire extinguisher is cooled in the coolant, harmful substances are precipitated, the air pressure in the fire extinguisher can be discharged to prevent the fire extinguisher from exploding, the hot aerosol fire extinguisher is protected, and the fire is more efficiently extinguished.
Description
Technical Field
The utility model relates to a fire extinguisher technical field specifically is an explosion-proof type aerosol fire extinguisher.
Background
The aerosol fire extinguishing technology is a novel fire extinguishing technology developed on the basis of military firework technology, the first generation of aerosol fire extinguishing technology is born in China and is also called delay fire extinguishing technology, aerosols of aerosol fire extinguishers at present on the market belong to solid-based aerosol, and the fire extinguishers mainly comprise oxidants, fuels, catalysts and additives, can only be applied to unmanned, relatively closed and smaller-space places such as transformer substations, generator rooms, cable interlayers, cable wells and the like, and are suitable for fighting fires of combustible liquids such as diesel oil, heavy oil, lubricants and the like and surface fires of combustible solid substances.
Aerosol because it is the combustion reaction, the high temperature may appear, the phenomenon of flame outward spraying, the coproduction thing contains a large amount of carbonate and metallic oxide dust, be difficult for subsiding, easy injury, quotation landslide and connector wearing and tearing etc. can cause the pollution to protected object and environment after putting out a fire, aerosol in the fire extinguisher device can produce a large amount of gas when taking place the reaction, spray away and reach the effect of putting out a fire, but the reaction takes place acutely can lead to the inside atmospheric pressure of fire extinguisher too high, the inside is the combustion reaction in addition, the heat rises, can arouse the explosion of fire extinguisher, consequently, need reform transform current aerosol fire extinguisher.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an explosion-suppressing type steam colloidal sol fire extinguisher has solved steam colloidal sol fire extinguisher atmospheric pressure and the too high problem that can cause the explosion of heat.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an explosion suppression type hot aerosol fire extinguisher comprises a fire extinguisher base plate, wherein a supporting base plate is fixedly connected to the top of the fire extinguisher base plate, a coolant container is fixedly connected to the top of the supporting base plate, a coolant is arranged in the coolant container, a hot aerosol container is arranged in the middle of the coolant container, an aerosol generating agent is arranged in the hot aerosol container, an electronic starter is arranged in the aerosol generating agent, an insulating sleeve is arranged on the outer side of the electronic starter, an air hole is formed in the outer side of the coolant container, an opening is formed in the bottom end of the hot aerosol container, a top plate is fixedly connected to the top end of the coolant container, a secondary filter layer is fixedly connected to the top of the top plate, a nozzle is arranged at the top of the secondary filter layer, and porous ceramic is arranged in the secondary filter layer, a pressure release device is arranged on the outer side of the supporting bottom plate, a pressure spring is arranged in the pressure release device, the bottom of the pressure spring is fixedly connected with the fire extinguisher bottom plate, the top of the pressure spring is fixedly connected with a pressure plate, a rubber pad is arranged on the outer side of the pressure release device, a heat insulation layer is arranged on the outer side of the rubber pad, the bottom of the heat insulation layer is fixedly connected with the fire extinguisher bottom plate, the other side of the heat insulation layer is provided with a buffer layer, the bottom of the buffer layer is fixedly connected with a fire extinguisher bottom plate, the outer side of the buffer layer is provided with a pressure relief outlet, the right end of the bottom plate is fixedly connected with a mounting plate, the inner cavity of the hot aerosol container is an aerosol first space, an aerosol second space is arranged between the heat insulation layer and the hot aerosol container, an inner longitudinal wall is arranged between the rubber pad and the heat insulation layer, and an outer longitudinal wall is arranged between the buffer layer and the pressure release outlet.
Further, a bottom of the hot aerosol container extends through the opening and to a bottom of the opening.
Further, a top end of the coolant container extends through and to a top of the top plate.
Furthermore, the top end of the heat insulation layer is fixedly connected with the top plate, and the top end of the buffer layer is fixedly connected with the top plate.
Further, the pressure relief outlet extends through the outer longitudinal wall, the outer longitudinal wall extending through the inner longitudinal wall and to a bottom of the pressure relief outlet.
Further, a plurality of porous ceramics are arranged on the top of the top plate.
Further, a plurality of nozzles are arranged on the top of the top plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this aerosol fire extinguisher starts through the electron inspiring ware, lets the aerosol in the aerosol container take place to react, and the outside insulating cover of electron inspiring ware can effectually place and produce the spark to avoid naked light to ignite the aerosol.
(2) The hot aerosol fire extinguisher can cool down and cool the hot aerosol gas after reaction through the coolant in the coolant container so as to prevent gas flame with overhigh temperature at the nozzle.
(3) The hot aerosol fire extinguisher can discharge hot aerosol which generates a large amount of gas due to over-fast reaction from the first aerosol space to the second aerosol space through the vent hole, when the aerosol pressure in the second aerosol space is too high, the pressure relief device below the second aerosol space can descend, and then the hot aerosol is discharged through the pressure relief outlet, so that explosion caused by over-high pressure is avoided.
(4) This steam aerosol fire extinguisher can carry out the secondary cooling through the porous ceramic of secondary filter layer and handle, can also deposit the metal oxide dust in the production thing inside the porous ceramic, makes its gas of spraying can not cause the destruction to the environment.
(5) This hot aerosol fire extinguisher can insulate the temperature through the insulating layer of two sides and can not destroy the fire extinguisher, and outside buffer layer can let outside explosion can not cause the damage to hot aerosol fire extinguisher to obtain effectual protection.
Drawings
FIG. 1 is a schematic view of the structure of the hot aerosol fire extinguisher according to the present invention;
FIG. 2 is a schematic top view of the aerosol fire extinguisher according to the present invention;
fig. 3 is a schematic top view of the pressure relief device of the present invention.
In the figure: 1-fire extinguisher bottom plate, 2-supporting bottom plate, 3-coolant container, 4-coolant, 5-hot aerosol container, 6-aerosol generating agent, 7-electronic initiator, 8-insulating sleeve, 9-vent hole, 10-opening, 11-top plate, 12-secondary filter layer, 13-nozzle, 14-porous ceramic, 15-pressure releaser, 16-pressure spring, 17-pressure plate, 18-rubber pad, 19-insulating layer, 20-buffer layer, 21-pressure release outlet, 22-mounting plate, 23-aerosol first space, 24-aerosol second space, 25-inner longitudinal wall and 26-outer longitudinal wall.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an explosion-suppression hot aerosol fire extinguisher comprises a bottom plate 1, a supporting bottom plate 2 is fixedly connected to the top of the fire extinguisher bottom plate 1, a coolant container 3 is fixedly connected to the top of the supporting bottom plate 2, a coolant 4 is arranged in the coolant container 3, a hot aerosol container 5 is arranged in the middle of the coolant container 3, an aerosol generating agent 6 is arranged in the hot aerosol container 5, an electronic starter 7 is arranged in the aerosol generating agent 6, an insulating sleeve 8 is arranged on the outer side of the electronic starter 7, an air vent 9 is arranged on the outer side of the coolant container 3, an opening 10 is arranged at the bottom end of the hot aerosol container 5, a top plate 11 is fixedly connected to the top end of the coolant container 3, a secondary filter layer 12 is fixedly connected to the top of the top plate 11, a nozzle 13 is arranged at the top of the secondary filter layer 12, and porous ceramics 14 are arranged in the secondary filter layer 12, the outer side of the supporting base plate 2 is provided with a pressure release 15, a pressure spring 16 is arranged inside the pressure release 15, the bottom of the pressure spring 16 is fixedly connected with the fire extinguisher base plate 1, the top of the pressure spring 16 is fixedly connected with a pressure plate 17, the outer side of the pressure release 15 is provided with a rubber pad 18, the outer side of the rubber pad 18 is provided with a heat insulation layer 19, the bottom of the heat insulation layer 19 is fixedly connected with the fire extinguisher base plate 1, the other side of the heat insulation layer 19 is provided with a buffer layer 20, the bottom of the buffer layer 20 is fixedly connected with the fire extinguisher base plate 1, the outer side of the buffer layer 20 is provided with a pressure release outlet 21, and the right end of the base plate 1 is fixedly connected with a mounting plate 22. The inner cavity of the hot aerosol container 5 is an aerosol first space 23, an aerosol second space 24 is arranged between the heat-insulating layer 19 and the hot aerosol container, an inner longitudinal wall 25 is arranged between the rubber pad 18 and the heat-insulating layer 19, an outer longitudinal wall 26 is arranged between the buffer layer 20 and the pressure release outlet 21, the air vent 9 can discharge hot aerosol gas which is not sprayed out to the aerosol second space 24, and the insulating sleeve 8 can enable the electronic starter 7 to be started without generating open fire.
The bottom of the hot aerosol container 5 penetrates through the opening 10 and extends to the bottom of the opening 10, and the opening 10 can enable hot aerosol gas to flow from the hot aerosol container 5 to the coolant 4, so that the temperature reduction treatment is achieved.
The top end of the coolant container 3 penetrates the top plate 11 and extends to the top of the top plate 11, and the rubber pad 18 and the pressure plate 17 are fixedly connected, so that the pressure plate 17 can be pressed down by the air pressure above the top end and then reaches the pressure release outlet 21, and the hot aerosol gas is discharged.
The top end of the heat insulation layer 19 is fixedly connected with the top plate 11, and the top end of the buffer layer 20 is fixedly connected with the top plate 11, so that the hot aerosol fire extinguisher is protected from being damaged by external explosion and heat.
The pressure relief outlet 21 penetrates through the outer longitudinal wall 26, and the outer longitudinal wall 26 penetrates through the inner longitudinal wall 25 and extends to the bottom of the pressure relief outlet 21, so that the internal air pressure is discharged, and the fire extinguisher is prevented from exploding.
The top of roof 11 is provided with a plurality of porous ceramic 14, and porous ceramic 14 can cool down to the secondary operation of hot aerosol gas, deposits harmful substance.
The top of roof 11 is provided with a plurality of spouts 13, sets up a plurality of spouts 13 and can let gaseous covering formula put out a fire fast.
When the fire extinguisher is used, the electronic starter 7 is started, the hot aerosol generating agent 6 generates hot aerosol gas, the hot aerosol gas flows into the coolant 4 from the opening 10 below to be cooled, reaches the secondary filter layer 12 through the coolant container 3, the porous ceramic 14 inside is cooled to adsorb harmful substances, then the hot aerosol gas is sprayed out from the top nozzle 13 of the secondary filter layer 12 to extinguish fire, when the internal air pressure is too high, the hot aerosol gas discharged from the vent holes 9 arranged on the coolant container 3 can reach the aerosol second space 24, the pressure release device 15 is pressed downwards to discharge the hot aerosol gas from the pressure release outlet 21, and therefore explosion of the fire extinguisher is prevented.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an explosion-proof type aerosol fire extinguisher, includes fire extinguisher bottom plate (1), its characterized in that: the fire extinguisher base plate comprises a fire extinguisher base plate (1), a support base plate (2) and a coolant container (3) which are fixedly connected with the top of the support base plate (2), wherein the coolant (4) is arranged in the coolant container (3), a hot aerosol container (5) is arranged in the middle of the coolant container (3), an aerosol generating agent (6) is arranged in the hot aerosol container (5), an electronic trigger (7) is arranged in the aerosol generating agent (6), an insulating sleeve (8) is arranged on the outer side of the electronic trigger (7), an air vent (9) is arranged on the outer side of the coolant container (3), an opening (10) is arranged at the bottom end of the hot aerosol container (5), a top plate (11) is fixedly connected with the top end of the coolant container (3), and a secondary filter layer (12) is fixedly connected with the top of the top plate (11), the top of the secondary filter layer (12) is provided with a nozzle (13), porous ceramics (14) are arranged inside the secondary filter layer (12), a pressure release device (15) is arranged on the outer side of the support base plate (2), a pressure spring (16) is arranged inside the pressure release device (15), the bottom of the pressure spring (16) is fixedly connected with the fire extinguisher base plate (1), the top of the pressure spring (16) is fixedly connected with a pressure plate (17), two sides of the pressure release device (15) are provided with rubber pads (18), the outer side of each rubber pad (18) is provided with a heat insulation layer (19), the bottom of each heat insulation layer (19) is fixedly connected with the fire extinguisher base plate (1), the other side of each heat insulation layer (19) is provided with a buffer layer (20), and the bottom of each buffer layer (20) is fixedly connected with the fire extinguisher base plate (1), the outside of buffer layer (20) is provided with pressure release outlet (21), the right-hand member fixedly connected with mounting panel (22) of bottom plate (1), the inner chamber of hot aerosol container (5) is aerosol first space (23), insulating layer (19) with be aerosol second space (24) between the hot aerosol container, rubber pad (18) with be interior longitudinal wall (25) between insulating layer (19), buffer layer (20) with be outer longitudinal wall (26) between pressure release outlet (21).
2. An explosion suppression type hot aerosol fire extinguisher according to claim 1, characterized in that: the bottom of the hot aerosol container (5) penetrates the opening (10) and extends to the bottom of the opening (10).
3. An explosion suppression type hot aerosol fire extinguisher according to claim 1, characterized in that: the top end of the coolant container (3) penetrates the top plate (11) and extends to the top of the top plate (11).
4. An explosion suppression type hot aerosol fire extinguisher according to claim 1, characterized in that: the top end of the heat insulation layer (19) is fixedly connected with the top plate (11), and the top end of the buffer layer (20) is fixedly connected with the top plate (11).
5. An explosion suppression type hot aerosol fire extinguisher according to claim 1, characterized in that: the pressure relief outlet (21) extends through the outer longitudinal wall (26), the outer longitudinal wall (26) extending through the inner longitudinal wall (25) and to the bottom of the pressure relief outlet (21).
6. An explosion suppression type hot aerosol fire extinguisher according to claim 1, characterized in that: the top of the top plate (11) is provided with a plurality of porous ceramics (14).
7. An explosion suppression type hot aerosol fire extinguisher according to claim 1, characterized in that: the top of the top plate (11) is provided with a plurality of nozzles (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757591.0U CN214762994U (en) | 2020-11-25 | 2020-11-25 | Explosion-suppression type aerosol fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757591.0U CN214762994U (en) | 2020-11-25 | 2020-11-25 | Explosion-suppression type aerosol fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214762994U true CN214762994U (en) | 2021-11-19 |
Family
ID=78709653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022757591.0U Active CN214762994U (en) | 2020-11-25 | 2020-11-25 | Explosion-suppression type aerosol fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214762994U (en) |
-
2020
- 2020-11-25 CN CN202022757591.0U patent/CN214762994U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2143471B1 (en) | Bi-directional horizontal spraying aerosol fire-extinguishing apparatus | |
| JP5465322B2 (en) | Portable aerosol fire extinguishing device | |
| JP5563089B2 (en) | High temperature aerosol fire extinguishing equipment having a high temperature corrosion resistant heat insulating layer and method for manufacturing the same | |
| CN207950358U (en) | A kind of miniature aerosol fire-extinguishing device | |
| CN204767102U (en) | Water base fire extinguishing systems of thin water smoke of bus | |
| CN215309895U (en) | Miniature fire extinguishing device | |
| CN214762994U (en) | Explosion-suppression type aerosol fire extinguisher | |
| CN213555049U (en) | Automatic fire extinguishing device using hot aerosol | |
| CN201088799Y (en) | Suspension type dry-powder extinguishing device | |
| CN108771805B (en) | Miniature aerosol fire extinguishing device for circuit board | |
| CN2486171Y (en) | Inner cooling type aerosol fire extinguisher | |
| RU115673U1 (en) | FIRE EXTINGUISHING AEROSOL GENERATOR | |
| CN113509663A (en) | Non-pressure-storage perfluorohexanone fire extinguishing device | |
| CN114432624A (en) | Fire extinguishing device capable of avoiding secondary damage | |
| CN113289289A (en) | Battery pack cleaning fire-fighting device and fire-fighting method thereof | |
| RU76234U1 (en) | CASE FREE FIRE EXTINGUISHING AEROSOL GENERATOR | |
| CN219614798U (en) | Small-sized space automatic fire extinguishing device | |
| CN210612736U (en) | Impulse type aerosol fire extinguishing device with movable spraying cover | |
| CN209204529U (en) | Miniature aerosol fire-extinguishing device for circuit board | |
| CN219290509U (en) | Aerosol extinguishing device suitable for energy storage equipment | |
| CN107998541B (en) | Novel fixed fire extinguishing device and method | |
| CN215309854U (en) | Non-pressure-storage perfluorohexanone fire extinguishing device | |
| CN210698571U (en) | Aerosol fire extinguishing device | |
| CN220443075U (en) | Non-pressure-storage type fire extinguisher of small perfluorinated hexanone | |
| CN219662725U (en) | Hot aerosol fire extinguishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |