CN104127974A - Automatic fire-extinguishing bomb - Google Patents
Automatic fire-extinguishing bomb Download PDFInfo
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- CN104127974A CN104127974A CN201410307448.8A CN201410307448A CN104127974A CN 104127974 A CN104127974 A CN 104127974A CN 201410307448 A CN201410307448 A CN 201410307448A CN 104127974 A CN104127974 A CN 104127974A
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- extinguishing bomb
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Abstract
A disclosed automatic fire-extinguishing bomb comprises a spherical cartridge; the interior of the spherical cartridge is divided into a first space and a second space via a parting strip; the thickness of the middle part of the parting strip is less than the thickness of other parts of the parting strip; one optional space is injected with an aluminium sulfate solution, and the other space is injected with a sodium bicarbonate solution; the spherical cartridge is a dry-ice cartridge; and the parting strip is a dry-ice parting strip. The automatic fire-extinguishing bomb is simple in structure and convenient to prepare. When being used, the automatic fire-extinguishing bomb is directly thrown to a fire place, the two solutions in the interior are mixed, have a chemical reaction and generate pressure and a large amount of carbon dioxide gas, the dry-ice cartridge is broken, carbon dioxide is released, and fire is rapidly extinguished. The automatic fire-extinguishing bomb is convenient to use and is high in safety coefficient. After the fire-extinguishing bomb is used, dry ice is heated and sublimated, and therefore there is absolutely no residue, and the usage effect is good.
Description
Technical field
The present invention relates to a kind of simple and easy fire extinguisher, particularly a kind of self-extinguishing bullet, belong to fire-fighting fire extinguishing technical field of tools.
Background technology
Fire extinguishing appliance is a kind ofly often by people, to be treated coldly at ordinary times, the thing of the fire-fighting indispensability of exhibiting one's skill to the full during urgent need.Especially at high buildings and large mansions, stand in great numbers, 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, must catch cylindrical shell with hand, directly by extinguishing chemical directive fire affected part, because extinguishing chemical jet length is limited, make people near burning things which may cause a fire disaster, personal safety to be affected, simultaneously, open-type fire extinguisher in use, to being also difficult to reach fire extinguishing effect compared with rise from the dead angle with there being barrier.So, occurred a kind ofly can hand-heldly directly flinging at the fire extinguisher bomb of putting out a fire in fiery affected part.
As Chinese invention patent < < fire extinguisher bomb > >, application number is 02257035.7, a kind of fire extinguisher bomb is disclosed, when it uses, after blasting fuse naked light need to being lighted, lose into fiery affected part and immediately can make fire extinguisher bomb ignite, 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 rapid fire extinguishing.When this fire extinguisher bomb is used, need first with naked light, to light a fuse, throwing, use inconvenience.
Chinese invention patent < < fire extinguisher bomb > > and for example, application number is 201110112482.6, a kind of fire extinguisher bomb is disclosed, during use, by draw ring, causing built-in ignition tube gets angry, fuse cord is ignited powder storehouse blast after time delay burning again, makes two kinds of liquid of soda acid mix rear generation foam and puts out a fire.When this fire extinguisher bomb is used, need to pull draw ring, throw, use inconvenience.
Summary of the invention
Technical problem for above-mentioned existence, the object of the invention is: the self-extinguishing bullet of directly having thrown while having proposed a kind of use.
Technical solution of the present invention is achieved in that 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; The thickness at described parting bead middle part is less than the thickness of other portions of parting bead; In described arbitrary space, be marked with aluminum sulfate solution; In described another space, be marked with sodium bicarbonate solution; Described spherical shell case is dry ice shell case.
Preferably, described parting bead is dry ice parting bead.
Preferably, on described dry ice shell case, have the first liquid injection hole and the second liquid injection hole; Described the first liquid injection hole communicates with the first space; Described the second liquid injection hole communicates with second space; In described the first liquid injection hole and the second liquid injection hole, be respectively equipped with the first stopper and the second stopper.
Preferably, described the first stopper and the second stopper are all dry ice stopper.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Self-extinguishing bullet of the present invention, simple in structure, easy to make; During use, directly fire extinguisher bomb is flung to fiery affected part, after two kinds of inner solution mix, there is chemistry anyway, produce pressure and a large amount of carbon dioxides, dry ice shell case is broken, carbon dioxide is discharged, and fire extinguishing, easy to use and safety coefficient is high rapidly; After fire extinguisher bomb is used, dry ice can be subject to heat sublimation, therefore there is no residue completely, and result of use is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
The structural representation that accompanying drawing 1 is self-extinguishing bullet of the present invention;
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.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Of the present invention 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; The thickness at described parting bead 2 middle parts is less than the thickness of parting bead 2 other portions; In described arbitrary space, be marked with aluminum sulfate solution; In described another space, be marked with sodium bicarbonate solution; Described spherical shell case 1 is dry ice shell case; Described parting bead 2 is dry ice parting bead; On described dry ice shell case 1, have the first liquid injection hole 5 and the second liquid injection hole 6; Described the first liquid injection hole 5 communicates with the first space 3; Described the second liquid injection hole 6 communicates with second space 4; In described the first liquid injection hole 5 and the second liquid injection hole 6, be respectively equipped with the first stopper 7 and the second stopper 8; Described the first stopper 7 and the second stopper 8 are all dry ice stopper.
Self-extinguishing bullet of the present invention, during making, first by dry ice shell case 1 and inner parting bead 2 one-shot formings, leave the first liquid injection hole 5 and the second liquid injection hole 6, then by the first liquid injection hole 5 and the second liquid injection hole 6, aluminum sulfate solution and sodium bicarbonate solution are injected respectively to the first space 3 and second space 4 respectively, aluminum sulfate solution and sodium bicarbonate solution have clogged making with the first stopper 7 and the second stopper 8 by the first liquid injection hole 5 and the second liquid injection hole 6 after injecting.
Self-extinguishing bullet of the present invention, during use, directly fire extinguisher bomb is flung to fiery affected part, after fire extinguisher bomb lands, impacted, because the thickness at parting bead 2 middle parts is less than the thickness of parting bead 2 other portions, can rupture in parting bead 2 middle parts, can there is chemical reaction after mixing in aluminum sulfate solution and sodium bicarbonate solution, produce pressure, dry ice shell case 1 is broken, can produce a large amount of carbon dioxides simultaneously; After dry ice shell case 1 after breaking and dry ice stopper are heated, directly distillation, also can become carbon dioxide, because carbon dioxide density ratio air is large, carbon dioxide gas is known from experience in oxygen and between fiery suffering from, and oxygen is suffered from and being completely cut off with fire, thereby to reach the object of rapid fire extinguishing.
Self-extinguishing bullet of the present invention, simple in structure, easy to make; During use, directly fire extinguisher bomb is flung to fiery affected part, after two kinds of inner solution mix, there is chemistry anyway, produce pressure and a large amount of carbon dioxides, dry ice shell case is broken, carbon dioxide is discharged, and fire extinguishing, easy to use and safety coefficient is high rapidly; After fire extinguisher bomb is used, dry ice can be subject to heat sublimation, therefore there is no residue completely, and result of use is good.
Self-extinguishing bullet of the present invention, while storing at ordinary times, need to be used 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.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
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; The thickness at described parting bead middle part is less than the thickness of other portions of parting bead; In described arbitrary space, be marked with aluminum sulfate solution; In described another space, be marked with sodium bicarbonate solution; 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: on described dry ice shell case, have the first liquid injection hole and the second liquid injection hole; Described the first liquid injection hole communicates with the first space; Described the second liquid injection hole communicates with second space; In described the first liquid injection hole and the second liquid injection hole, be respectively equipped with the first stopper and the second stopper.
4. self-extinguishing bullet according to claim 3, is characterized in that: described the first stopper and the second stopper are all dry ice stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307448.8A CN104127974A (en) | 2014-06-30 | 2014-06-30 | Automatic fire-extinguishing bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307448.8A CN104127974A (en) | 2014-06-30 | 2014-06-30 | Automatic fire-extinguishing bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104127974A true CN104127974A (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307448.8A Pending CN104127974A (en) | 2014-06-30 | 2014-06-30 | Automatic fire-extinguishing bomb |
Country Status (1)
| Country | Link |
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| CN (1) | CN104127974A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749459A (en) * | 2014-12-18 | 2016-07-13 | 常熟市福安消防设备有限公司 | Throwing-type fire extinguishing bomb |
| CN109675231A (en) * | 2019-01-07 | 2019-04-26 | 中国石油大学(华东) | A kind of capsule-type Fire-extinguishing bomb |
| CN110101998A (en) * | 2019-03-18 | 2019-08-09 | 深圳市鸿海盛特种消防科技有限公司 | Fine spray extinguisher |
| WO2020119829A3 (en) * | 2018-12-10 | 2020-07-16 | 江洪 | Firefighting method using non-oxygen filled plastic ball |
| CN111864562A (en) * | 2020-07-15 | 2020-10-30 | 孟祥浩 | Electrical cabinet with fire extinguishing and cooling functions |
| CN112206438A (en) * | 2020-09-23 | 2021-01-12 | 林朋 | Domestic fire extinguisher based on expend with heat and contract with cold |
| CN112316337A (en) * | 2020-11-04 | 2021-02-05 | 王丽萍 | Secondary blasting type fire-fighting ball |
-
2014
- 2014-06-30 CN CN201410307448.8A patent/CN104127974A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749459A (en) * | 2014-12-18 | 2016-07-13 | 常熟市福安消防设备有限公司 | Throwing-type fire extinguishing bomb |
| WO2020119829A3 (en) * | 2018-12-10 | 2020-07-16 | 江洪 | Firefighting method using non-oxygen filled plastic ball |
| CN109675231A (en) * | 2019-01-07 | 2019-04-26 | 中国石油大学(华东) | A kind of capsule-type Fire-extinguishing bomb |
| CN110101998A (en) * | 2019-03-18 | 2019-08-09 | 深圳市鸿海盛特种消防科技有限公司 | Fine spray extinguisher |
| CN111864562A (en) * | 2020-07-15 | 2020-10-30 | 孟祥浩 | Electrical cabinet with fire extinguishing and cooling functions |
| CN112206438A (en) * | 2020-09-23 | 2021-01-12 | 林朋 | Domestic fire extinguisher based on expend with heat and contract with cold |
| CN112316337A (en) * | 2020-11-04 | 2021-02-05 | 王丽萍 | Secondary blasting type fire-fighting ball |
| CN112316337B (en) * | 2020-11-04 | 2022-07-01 | 安耐特消防装备有限公司 | Secondary blasting type fire-fighting ball |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141105 |