CN201074982Y - Fire-fighting bomb for forest - Google Patents
Fire-fighting bomb for forest Download PDFInfo
- Publication number
- CN201074982Y CN201074982Y CNU2007200041276U CN200720004127U CN201074982Y CN 201074982 Y CN201074982 Y CN 201074982Y CN U2007200041276 U CNU2007200041276 U CN U2007200041276U CN 200720004127 U CN200720004127 U CN 200720004127U CN 201074982 Y CN201074982 Y CN 201074982Y
- Authority
- CN
- China
- Prior art keywords
- fire
- forest
- bomb
- fighting
- empennage
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0228—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft
- A62C3/025—Fire extinguishing bombs; Projectiles and launchers therefor
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
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- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a forest fire extinguishing bomb and the equipment thereof for forest fire extinguishing, which pertains to the forest fire fighting devices and fire fighting equipments. The utility model provides the forest fire extinguishing bomb which consists of a bomb head and a tail thereof; the interior of the shell body of the bomb head is filled with fire extinguishing powder; the middle part of the fire extinguishing powder is provided with an explosive chamber which is filled with explosives, the shell body of the bomb head which is led out from the explosive chamber, an igniter cord and an igniter cord tube thereof ignited by an ignition device arranged on the tail. The fire extinguishing bomb is directly sent to the scene of the fire by using a fire fighting cannon for transmission and using an air helicopter for air delivery, and the fire extinguishing powder is instantly impacted to the forest fire center by the mode of on spot explosion, so as to achieve the purpose of forest fire extinguishing.
Description
Technical field
The utility model relates to a kind of fire-fighting bomb for forest and equipment that is used to put out forest fire, belongs to forest fire prevention and control equipment and fire-fighting equipment.
Background technology
At present, during the forest breaking out of fire, its saving method has: the mode of spread water in the air, spreading fire fighting powder, fire fighting truck, high pressure positive blower and manually putting out a fire to save life and property in the air, their common shortcoming are to fight a fire near the scene of a fire.If the forest intensity of a fire is too big, body of fire lacks oxygen, and gives intensity of a fire oxygen enriching burning-aid on the contrary when spreading water in the air.When spreading fire fighting powder in the air, far and easily miss fire extinguishing opportunity from burning things which may cause a fire disaster.Can only have the place of road to stop fire fighting in forest when fire fighting truck is puted out a fire to save life and property forest fire, because of the not stationarity of forest fire, fire fighting truck be difficult to adapt to the needs of forest fire.High pressure positive blower and forest fire-fighter's fire fighting can only be at put out a fire to save life and property near the scene of fire " ember ".
The utility model content
In the face of such reality, will on art designs, focus on to consider should preserve the ecological environment, reduce fire fighter's injures and deaths, also want to put out forest fire safely, in time, fast.Goal of the invention of the present utility model is that extinguish material being shipped to the forest fire center forest fire that realizes effectively putting out a fire to save life and property provides a kind of fire-fighting bomb for forest for purpose.Fire-fighting bomb for forest technical scheme provided by the utility model, its major technique content is: this fire-fighting bomb for forest is made of bullet and empennage thereof, fill fire fighting powder in the bullet housing, fire fighting powder middle part is provided with the fiery coyote hole that fills fiery medicine, the fuse cord and the fuse cord pipe thereof of being drawn the bullet housing, being ignited by the ignition device that places empennage by fiery coyote hole.
Design philosophy of the present utility model is: adopt the synthetic dry powder of existing sodium chloride as the fire extinguishing raw material, be made into the blasting type fire extinguisher bomb, in housing, add the dress fire fighting powder as fire extinguisher bomb for this reason, and the fiery medicine that is used for the explosion housing is installed in the centre of housing, at the empennage of bullet housing the assistant propellant and the fiery device of drawing of fuse cord that ignites are installed, launch with portable fire extinguishing big gun during use, crawler belt vehicular extinguishing cannonball is penetrated, the method of aerial helicopter air-drop directly is shipped to the forest fire center to fire extinguisher bomb, form with explosion spreads the power of fire extinguisher bomb with " moment block " " shock wave " " extinguish material " around forest fire, reach the purpose that stamps out a fire.
The utility model has the advantages that: because the form that fire-fighting bomb for forest is launched with helicopter air-drop or fire extinguishing big gun directly is shipped to the forest fire scene, and adopt the method for explosion that fire fighting powder moment large tracts of land is impacted body of fire, put out the fire rapidly the powerful suitable various forest fires of power.The utility model need only be aimed at the air-drop of fire point to fire-fighting bomb for forest with aerial helicopter in use, aims at the emission of fire point with portable fire extinguishing big gun, aims at the fire point with the vehicle-mounted fire extinguishing big gun of crawler belt and launches, and can bring into play the fire extinguishing effect of fire-fighting bomb for forest effectively.Because of the not stationarity of forest fire, the difficulty of the forest fire of putting out a fire to save life and property is strengthened, the forest fire-fighter is difficult near being difficult to give treatment to fire, dangerously steep, the steep forest fire in high slope, mountain of physical features with the forest fire prevention and control equipment, and the utility model can be controlled and put out at a distance.The utlity model has simple in structure, environment friendly and pollution-free material, no metallics, safe and effective, be easy to big large tracts of land and advantage such as promote the use of.
The utility model can not only be shipped to the forest fire center to fire extinguisher bomb at a distance safely, and guaranteed the extinguishing method of ground, vehicle-mounted, the aerial Trinitarian forest fire of putting out a fire to save life and property really to have reached " moment block " " shock wave " " extinguish material " three elements in the fire extinguishing of forest fire center comprehensively.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1, Fig. 3 are respectively two of the utility model fire-fighting bomb for forest and implement structural representation
Fig. 2, Fig. 4 are respectively the upward view of Fig. 1, Fig. 3.
Cover on the A 1 among Fig. 1, the A2-medicine that prevail, the A3-coyote hole lining that prevails, A4-is cystoblast outward, A5-fuse cord, A6-fuse cord pipe, A7-inner bag, A8-empennage, A9-assistant propellant, A10-assistant propellant chamber, A11-gasket ring, A12-protecting cap, A13-fire fighting powder.
Among Fig. 3, B1-loam cake, B2-fire fighting powder, the outer cystoblast of B3-, the B4-coyote hole that prevails, the B5-medicine that prevails, B6-lining, B7-fuse cord pipe, B8-fuse cord, B9-empennage, B10-empennage supporting disk, B11-igniting core.The B12-backguy, the B13-protecting cap.
The specific embodiment
In Fig. 1; the bullet housing is made of loam cake A1 and inner bag A7 make-up; fire fighting powder A13 adds and fills between loam cake A1 and inner bag A7; and be connected in empennage A8; the fiery coyote hole A3 that fills fiery medicine A2 places in the middle of the fire fighting powder A13; fuse cord pipe A6 by interior dress fuse cord A5 draws; fuse cord pipe A6 is fixed on the empennage A8; external capsule A4 is solidly set on loam cake A1 and the empennage A8; fill assistant propellant A9 among the assistant propellant chamber A10 of empennage A8 and constitute ignition device; fiery medicine A2; fuse cord A5; gunpowder A9 is connected; gasket ring A11 plays a part to support assistant propellant chamber A10, and protecting cap A12 is used to seal and protect the effect of assistant propellant safety.The semicircle that loam cake A1 adopts mainly is the resistance that reduces air, the stability the when effect of empennage A8 is the fire extinguisher bomb operation.Gunpowder A9 is lighted after-combustion fuse cord A5, and lights fiery medicine A2 in the burning time of setting, and just finishes the boosting, operation of fire extinguisher bomb, to body of fire explosion fire extinguishing.Here loam cake A1, inner bag A7, outer cystoblast A4, fiery coyote hole A3, fuse cord pipe A6, assistant propellant chamber A10, gasket ring A11, protecting cap A12, empennage A8 make with boxboard, brown paper, agronomic crop fibre, sponge.
In the embodiment shown in Figure 2, the setting of empennage fully takes into account stability and the accuracy of fire extinguisher bomb in flying the way.
In the embodiment shown in fig. 3; fire fighting powder B2 adds and fills between loam cake B1 and empennage B9; and be connected in lining B6; the fiery coyote hole B4 that fills fiery medicine B5 places in the middle of the fire fighting powder B2; draw by the fuse cord pipe B7 of interior dress fuse cord B8 and to be fixed on the empennage supporting disk B10; be provided with backguy B12 and igniting core B11 thereof in the interior pipe of empennage supporting disk B10 and empennage B9; constitute ignition device; fiery medicine B5; fuse cord B8; igniting core B11 is connected with backguy B12; protecting cap B13 is used for the effect of seal protection backguy; loam cake B1 adopts semicircle; it mainly is the resistance that reduces air; stability when the effect of empennage B10 is the fire extinguisher bomb operation; and igniting core B11 is hauled by backguy B12 and lights after-combustion fuse cord B8; fuse cord B8 lights fiery medicine B5 in the burning combustion time of setting, just finish the boosting of fire extinguisher bomb; operation; to body of fire explosion fire extinguishing.Here, loam cake B1, outer cystoblast B3, fiery coyote hole B4, lining B6, fuse cord pipe B7, empennage B9, empennage supporting disk B10, protecting cap B13 are to make with boxboard, brown paper, agronomic crop fibre, sponge.
In the embodiment shown in fig. 4, the setting of empennage fully takes into account stability and the accuracy of fire extinguisher bomb in flying the way.
Claims (4)
1. fire-fighting bomb for forest, it is characterized in that: this fire extinguisher bomb is made of bullet and empennage thereof, fill fire fighting powder in the bullet housing, fire fighting powder middle part is provided with the fiery coyote hole that fills fiery medicine, the fuse cord and the fuse cord pipe thereof of being drawn the bullet housing, being ignited by the ignition device that places empennage by fiery coyote hole.
2. fire-fighting bomb for forest according to claim 1 is characterized in that: the assistant propellant chamber (A10) of fire extinguisher bomb empennage is provided with assistant propellant (A9), is sealed by protecting cap (A12).
3. fire-fighting bomb for forest according to claim 1 is characterized in that: be provided with backguy (B12) and igniting core (B11) thereof in the interior pipe of empennage (B9), fiery medicine, fuse cord, igniting core (B11) are connected with backguy (B12).
4. fire-fighting bomb for forest according to claim 1 is characterized in that: bullet housing, fiery coyote hole, fuse cord pipe, empennage are made with boxboard, brown paper, agronomic crop fibre, sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200041276U CN201074982Y (en) | 2007-01-29 | 2007-01-29 | Fire-fighting bomb for forest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200041276U CN201074982Y (en) | 2007-01-29 | 2007-01-29 | Fire-fighting bomb for forest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201074982Y true CN201074982Y (en) | 2008-06-18 |
Family
ID=39520242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200041276U Expired - Fee Related CN201074982Y (en) | 2007-01-29 | 2007-01-29 | Fire-fighting bomb for forest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201074982Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755704A (en) * | 2011-04-29 | 2012-10-31 | 周晓东 | Fire extinguishing bomb |
| CN103111394A (en) * | 2012-01-13 | 2013-05-22 | 黄强 | Sealing bottom cover with liquid bag of high-energy liquid detonation segregation type material-scattering device |
| CN106075775A (en) * | 2016-07-30 | 2016-11-09 | 青岛科技大学 | A kind of hand-throw type fire extinguisher bomb |
| CN108295403A (en) * | 2017-12-07 | 2018-07-20 | 青岛理工大学 | A kind of no fragmentation formula highly effective and safe fire extinguisher bomb |
-
2007
- 2007-01-29 CN CNU2007200041276U patent/CN201074982Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755704A (en) * | 2011-04-29 | 2012-10-31 | 周晓东 | Fire extinguishing bomb |
| CN102755704B (en) * | 2011-04-29 | 2015-06-03 | 周晓东 | Fire extinguishing bomb |
| CN103111394A (en) * | 2012-01-13 | 2013-05-22 | 黄强 | Sealing bottom cover with liquid bag of high-energy liquid detonation segregation type material-scattering device |
| CN103111394B (en) * | 2012-01-13 | 2015-05-20 | 黄强 | Sealing bottom cover with liquid bag of high-energy liquid detonation segregation type material-scattering device |
| CN106075775A (en) * | 2016-07-30 | 2016-11-09 | 青岛科技大学 | A kind of hand-throw type fire extinguisher bomb |
| CN106075775B (en) * | 2016-07-30 | 2022-03-29 | 青岛科技大学 | Hand-throwing fire extinguishing bomb |
| CN108295403A (en) * | 2017-12-07 | 2018-07-20 | 青岛理工大学 | A kind of no fragmentation formula highly effective and safe fire extinguisher bomb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 |