CN204073202U - A kind of self-extinguishing bullet - Google Patents
A kind of self-extinguishing bullet Download PDFInfo
- Publication number
- CN204073202U CN204073202U CN201420358363.8U CN201420358363U CN204073202U CN 204073202 U CN204073202 U CN 204073202U CN 201420358363 U CN201420358363 U CN 201420358363U CN 204073202 U CN204073202 U CN 204073202U
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- China
- Prior art keywords
- parting bead
- shell case
- space
- dry ice
- self
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Abstract
The utility model relates to a kind of self-extinguishing bullet, comprises spherical shell case; The inside of described spherical shell case is divided into the first space and second space by parting bead; Thickness in the middle part of described parting bead is less than the thickness in other portions of parting bead; Aluminum sulfate solution is marked with in described arbitrary space; Sodium bicarbonate solution is marked with in another space described; Described spherical shell case is dry ice shell case; Described parting bead is dry ice parting bead; Self-extinguishing bullet of the present utility model, structure is simple, easy to make; During use, directly fire extinguisher bomb is flung at fiery affected part, after two kinds of inner solution mixing, there is chemistry anyway, produce pressure and a large amount of carbon dioxides, dry ice shell case is broken, carbon dioxide is discharged, and puts out a fire rapidly, easy to use and safety coefficient is high; After fire extinguisher bomb uses, dry ice can be subject to heat sublimation, and therefore do not have residue completely, result of use is good.
Description
Technical field
The utility model relates to a kind of simple and easy fire extinguisher, particularly a kind of self-extinguishing bullet, belongs to fire-fighting fire extinguishing technical field of tools.
Background technology
Fire extinguishing appliance is that one is often treated coldly by people at ordinary times, the thing of the fire-fighting indispensability of exhibiting one's skill to the full during urgent need.Especially stand in great numbers at high buildings and large mansions, today of indoor a large amount of timber, plastics, fabric decoration, once there be the condition of a fire, there is no suitable fire extinguishing appliance, just may breed disaster.The fire extinguisher of daily middle configuration, great majority are open-type fire extinguisher, during use, cylindrical shell must be caught with hand, directly by extinguishing chemical directive fire affected part, because extinguishing chemical jet length is limited, people is made near burning things which may cause a fire disaster, personal safety to be affected, simultaneously, open-type fire extinguisher in use, has the dead angle of barrier to be also difficult to reach extinguishing effect to higher Distance geometry.So, occur a kind ofly hand-heldly can directly flinging at the fire extinguisher bomb carrying out putting out a fire in fiery affected part.
As Chinese utility model patent " a kind of fire extinguisher bomb ", application number is 02257035.7, disclose a kind of fire extinguisher bomb, when it uses, needs are lost after blasting fuse naked light is lighted and fire extinguisher bomb immediately can be made to ignite into fiery affected part, utilize the shock wave of blast to subtract fire, and cause the instantaneous vacuum of burning things which may cause a fire disaster, and the extinguish material of fire extinguisher bomb inside is covered in burning things which may cause a fire disaster, to reach the object of fire extinguishing rapidly.When this fire extinguisher bomb uses, need first to light a fuse with naked light, throwing, using inconvenience.
And for example Chinese invention patent " a kind of fire extinguisher bomb ", application number is 201110112482.6, discloses a kind of fire extinguisher bomb, during use, cause built-in ignition tube by draw ring to get angry, fuse cord ignites powder storehouse blast again after time delay burning, produces foam and put out a fire after making soda acid two kinds of liquid mixing.When this fire extinguisher bomb uses, need to pull draw ring, throwing, using inconvenience.
Utility model content
The utility model object provides to overcome the deficiencies in the prior art the self-extinguishing bullet directly carrying out during a kind of use throwing.
For achieving the above object, the technical solution adopted in the utility model is: a kind of self-extinguishing bullet, comprises spherical shell case; The inside of described spherical shell case is divided into the first space and second space by parting bead; Thickness in the middle part of described parting bead is less than the thickness in other portions of parting bead; Aluminum sulfate solution is marked with in described arbitrary space; Sodium bicarbonate solution is marked with in another space described; Described spherical shell case is dry ice shell case.
Preferably, described parting bead is dry ice parting bead.
Preferably, described dry ice shell case has the first liquid injection hole and the second liquid injection hole; Described first liquid injection hole communicates with the first space; Described second liquid injection hole communicates with second space; The first stopper and the second stopper is respectively equipped with in described first liquid injection hole and the second liquid injection hole.
Preferably, described first stopper and the second stopper are all dry ice stopper.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Self-extinguishing bullet of the present utility model, structure is simple, easy to make; During use, directly fire extinguisher bomb is flung at fiery affected part, after two kinds of inner solution mixing, there is chemistry anyway, produce pressure and a large amount of carbon dioxides, dry ice shell case is broken, carbon dioxide is discharged, and puts out a fire rapidly, easy to use and safety coefficient is high; After fire extinguisher bomb uses, dry ice can be subject to heat sublimation, and therefore do not have residue completely, result of use is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of self-extinguishing bullet of the present utility model;
Accompanying drawing 2 is the partial enlarged drawing of accompanying drawing 1;
Wherein: 1, dry ice shell case; 2, parting bead; 3, the first space; 4, second space; 5, the first liquid injection hole; 6, the second liquid injection hole; 7, the first stopper; 8, the second stopper.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Described in the utility model a kind of self-extinguishing bullet as shown in accompanying drawing 1,2, comprises spherical shell case 1; The inside of described spherical shell case 1 is divided into the first space 3 and second space 4 by parting bead 2; Thickness in the middle part of described parting bead 2 is less than the thickness in other portions of parting bead 2; Aluminum sulfate solution is marked with in described arbitrary space; Sodium bicarbonate solution is marked with in another space described; Described spherical shell case 1 is dry ice shell case; Described parting bead 2 is dry ice parting bead; Described dry ice shell case 1 has the first liquid injection hole 5 and the second liquid injection hole 6; Described first liquid injection hole 5 communicates with the first space 3; Described second liquid injection hole 6 communicates with second space 4; The first stopper 7 and the second stopper 8 is respectively equipped with in described first liquid injection hole 5 and the second liquid injection hole 6; Described first stopper 7 and the second stopper 8 are all dry ice stopper.
Self-extinguishing bullet of the present utility model, during making, first by dry ice shell case 1 and inner parting bead 2 one-shot forming, leave the first liquid injection hole 5 and the second liquid injection hole 6, then respectively by the first liquid injection hole 5 and the second liquid injection hole 6, aluminum sulfate solution and sodium bicarbonate solution are injected the first space 3 and second space 4 respectively, after aluminum sulfate solution and sodium bicarbonate solution inject, with the first stopper 7 and the second stopper 8, first liquid injection hole 5 and the second liquid injection hole 6 are clogged making.
Self-extinguishing bullet of the present utility model, during use, directly fire extinguisher bomb is flung at fiery affected part, impacted after fire extinguisher bomb lands, because the thickness in the middle part of parting bead 2 is less than the thickness in other portions of parting bead 2, can rupture in the middle part of parting bead 2, after aluminum sulfate solution and sodium bicarbonate solution mix, can chemical reaction be there is, produce pressure, dry ice shell case 1 is broken, a large amount of carbon dioxides can be produced simultaneously; After dry ice shell case 1 after breaking and dry ice stopper are heated, directly can distil, also can become carbon dioxide, because carbon dioxide density ratio air is large, carbon dioxide gas is known from experience and is between oxygen and fire suffer from, suffers from isolated by oxygen and fire, thus to reach rapid object of putting out a fire.
Self-extinguishing bullet of the present utility model, structure is simple, easy to make; During use, directly fire extinguisher bomb is flung at fiery affected part, after two kinds of inner solution mixing, there is chemistry anyway, produce pressure and a large amount of carbon dioxides, dry ice shell case is broken, carbon dioxide is discharged, and puts out a fire rapidly, easy to use and safety coefficient is high; After fire extinguisher bomb uses, dry ice can be subject to heat sublimation, and therefore do not have residue completely, result of use is good.
Self-extinguishing bullet of the present utility model, when storing at ordinary times, needs to use special storage bin, in places such as some high buildings, market and name residences, can build the storage that special storage cabinet carries out self-extinguishing bullet.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (4)
1. a self-extinguishing bullet, is characterized in that: comprise spherical shell case; The inside of described spherical shell case is divided into the first space and second space by parting bead; Thickness in the middle part of described parting bead is less than the thickness in other portions of parting bead; Aluminum sulfate solution is marked with in described arbitrary space; Sodium bicarbonate solution is marked with in another space described; Described spherical shell case is dry ice shell case.
2. self-extinguishing bullet according to claim 1, is characterized in that: described parting bead is dry ice parting bead.
3. self-extinguishing bullet according to claim 1 and 2, is characterized in that: described dry ice shell case has the first liquid injection hole and the second liquid injection hole; Described first liquid injection hole communicates with the first space; Described second liquid injection hole communicates with second space; The first stopper and the second stopper is respectively equipped with in described first liquid injection hole and the second liquid injection hole.
4. self-extinguishing bullet according to claim 3, is characterized in that: described first stopper and the second stopper are all dry ice stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358363.8U CN204073202U (en) | 2014-06-30 | 2014-06-30 | A kind of self-extinguishing bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358363.8U CN204073202U (en) | 2014-06-30 | 2014-06-30 | A kind of self-extinguishing bullet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073202U true CN204073202U (en) | 2015-01-07 |
Family
ID=52165971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358363.8U Expired - Fee Related CN204073202U (en) | 2014-06-30 | 2014-06-30 | A kind of self-extinguishing bullet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073202U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032970A (en) * | 2015-03-12 | 2016-10-19 | 青岛帮尼达新产品技术开发咨询有限公司 | An environmentally-protection firecracker and an exploding method |
| CN108119117A (en) * | 2017-11-15 | 2018-06-05 | 中国石油天然气股份有限公司 | Anti- pit shaft unexpected burning self-extinguishing stick and its application before a kind of combustion in situ igniting |
| CN108119116A (en) * | 2017-11-15 | 2018-06-05 | 中国石油天然气股份有限公司 | Dangerous temperature identification and emergency processing method before a kind of combustion in situ igniting |
| CN108131125A (en) * | 2017-11-15 | 2018-06-08 | 中国石油天然气股份有限公司 | A kind of anti-pit shaft vigorous combustion method of combustion in situ |
| CN110339504A (en) * | 2019-06-19 | 2019-10-18 | 郭文俊 | A kind of fire extinguisher bomb and its extinguishing method and the application in the fire extinguishing of forest zone |
-
2014
- 2014-06-30 CN CN201420358363.8U patent/CN204073202U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032970A (en) * | 2015-03-12 | 2016-10-19 | 青岛帮尼达新产品技术开发咨询有限公司 | An environmentally-protection firecracker and an exploding method |
| CN108119117A (en) * | 2017-11-15 | 2018-06-05 | 中国石油天然气股份有限公司 | Anti- pit shaft unexpected burning self-extinguishing stick and its application before a kind of combustion in situ igniting |
| CN108119116A (en) * | 2017-11-15 | 2018-06-05 | 中国石油天然气股份有限公司 | Dangerous temperature identification and emergency processing method before a kind of combustion in situ igniting |
| CN108131125A (en) * | 2017-11-15 | 2018-06-08 | 中国石油天然气股份有限公司 | A kind of anti-pit shaft vigorous combustion method of combustion in situ |
| CN108119117B (en) * | 2017-11-15 | 2020-11-06 | 中国石油天然气股份有限公司 | Automatic fire extinguishing rod for preventing accidental shaft combustion before ignition in-situ combustion and application thereof |
| CN110339504A (en) * | 2019-06-19 | 2019-10-18 | 郭文俊 | A kind of fire extinguisher bomb and its extinguishing method and the application in the fire extinguishing of forest zone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |