CN102107049A - Forest extinguishment rocket projectile - Google Patents
Forest extinguishment rocket projectile Download PDFInfo
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- CN102107049A CN102107049A CN2009102597355A CN200910259735A CN102107049A CN 102107049 A CN102107049 A CN 102107049A CN 2009102597355 A CN2009102597355 A CN 2009102597355A CN 200910259735 A CN200910259735 A CN 200910259735A CN 102107049 A CN102107049 A CN 102107049A
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- blanking cover
- extinguishment
- rocket
- projectile
- extinguishing
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Abstract
The invention provides a forest extinguishment rocket projectile. The forest extinguishment rocket projectile mainly comprises a fuze, an extinguishment device, a solid rocket engine and an empennage, wherein the fuze comprises a proximity module transparent shade, a fuze base, a circuit board, a power supply and a safety mechanism; the extinguishment device comprises a priming port plug, a front plugging cover, a pull rod, a center tube, a throwing ammunition body, a projectile body shell, an extinguishing agent and a rear plug; and in the extinguishment rocket projectile, the solid rocket engine is used as a power device, so the projectile body has a far flying distance and high placement concentration, and can be thrown to a fire point for extinguishment remotely, quickly and accurately. The front plugging cover and the rear plugging cover are connected together by using the pull rod, so that flyoff of the throwing ammunition body during the action can be avoided; meanwhile, the extinguishing agent can be transversely scattered in a large area. As a plurality of thin slots are processed on the projectile body shell, the projectile body is detonated and the shell can be cracked from the thin slots, and the extinguishing agent can be thrown and scattered uniformly.
Description
Technical field
The present invention relates to a kind of rocket projectile, relate in particular to a kind of forest extinguishing rocket projectile, belong to the forest extinguishing field.
Background technology
Forest fire often causes tremendous loss and threat to natural environment, human survival.On the one hand, because near the temperature height fire, personnel can't be near fire extinguishing; On the other hand, scene of a fire area is big, can't be fast to the operation of putting out a fire of a slice scope.
Summary of the invention
The objective of the invention is to design a kind of forest extinguishing rocket projectile, can accurately the extinguishing chemical dissemination apparatus be shipped on the fire point, make the effect of extinguishing chemical dissemination apparatus, implement fire extinguishing.
This a kind of forest extinguishing rocket projectile mainly is made up of fuse, extinguishing device, solid propellant rocket, empennage; Wherein fuse comprises nearly fried module translucent cover, fuse seat, circuit board, power supply and insurance institution; Extinguishing device comprises perfusing hole plug, preceding blanking cover, pull bar, central tube, sheds the medicine body, bomb body housing, extinguishing chemical, back plug; The extinguishing chemical volume was formed in blanking cover and back blanking cover sealing before bomb body housing two ends, central tube utilized, and solid propellant rocket 15 is connected by adaptor 13 with back blanking cover 11, adaptor 13 outer suit shaping covers 12 again.Empennage 16 directly is tightened on the afterbody of solid propellant rocket 15.Translucent cover 1 and circuit board 3 are fixed on the fuse seat 2, and fuse seat 2 is connected with preceding blanking cover 6, and the pull bar 7 that the lead of circuit board 3 passes hollow is connected with pressure insurance institution 14.Medicine body 8 is shed at the insertion center between preceding blanking cover 6 and back blanking cover 11 interstitial holes, pull bar 7 passes bomb body housing 9 and connects preceding blanking cover 6 and back blanking cover 11, medicine body 8 and 9 can extinguishing chemicals 10 of bomb body housing are shed in the center, and pressure insurance institution 14 parts screw in solid propellant rocket 15 front ends.Lead passes hollow pull rod and rocket engine is electrically connected, and forms after the powder charge in pencil and sheds the medicine body.
The bomb body housing is a thin cylinder, is processed with many weak grooves on the thin-walled.
Beneficial effect of the present invention:
1) the fire extinguishing rocket projectile adopts solid propellant rocket as power set, and the body flying distance is far away, drop point closeness height, can at a distance, quickly and accurately body be shipped to the fire extinguishing of fire point.
2) preceding blanking cover utilizes pull bar to be connected with the back blanking cover, has avoided dispersing in shedding medicine body mechanism, can guarantee that the extinguishing chemical large tracts of land laterally scatters.
4) processed many weak grooves on the bomb body housing, housing is split from weak groove, extinguishing chemical is shed evenly.
Therefore, the forest extinguishing rocket projectile can use multibarrel launcher emission, can be at a distance, fast, large tracts of land puts out a fire.
Description of drawings
Fig. 1 is a forest extinguishing rocket projectile structural representation of the present invention
Wherein: 1-translucent cover, 2-fuse seat, 3-circuit board, 4-power supply, blanking cover before the 5-plug, 6-, the 7-pull bar, 8-sheds at the center medicine body, 9-bomb body housing, 10-extinguishing chemical, blanking cover behind the 11-, 12-shaping cover, 13-adaptor, 14-pressure insurance institution, 15-solid propellant rocket, 16-empennage
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing.
As shown in Figure 1, forest extinguishing rocket projectile of the present invention is by translucent cover 1, fuse seat 2, circuit board 3, power supply 4, plug 5, preceding blanking cover 6, pull bar 7, medicine body 8 is shed at the center, bomb body housing 9, extinguishing chemical 10, back blanking cover 11, shaping cover 12, adaptor 13, pressure insurance institution 14, solid propellant rocket 15, empennage 16 grades are partly formed, and it is divided into nosefuze, bomb body, solid propellant rocket and four funtion parts of empennage.Nosefuze comprises translucent cover 1, fuse seat 2, circuit board 3, power supply 4 and pressure insurance institution 14.Bomb body comprises that plug 5, preceding blanking cover 6, pull bar 7, center shed medicine body 8, bomb body housing 9, extinguishing chemical 10 and back blanking cover 11.Solid propellant rocket 15 is connected by adaptor 13 with back blanking cover 11, adaptor 13 outer suit shaping covers 12 again.Empennage 16 directly is tightened on the afterbody of solid propellant rocket 15.Translucent cover 1 and circuit board 3 are fixed on the fuse seat 2, and fuse seat 2 is connected with preceding blanking cover 6, and the pull bar 7 that the lead of circuit board 3 passes hollow is connected with pressure insurance institution 14.Medicine body 8 is shed at the insertion center between preceding blanking cover 6 and back blanking cover 11 interstitial holes, pull bar 7 passes bomb body housing 9 and connects preceding blanking cover 6 and back blanking cover 11, medicine body 8 and 9 can extinguishing chemicals 10 of bomb body housing are shed in the center, and pressure insurance institution 14 parts screw in solid propellant rocket 15 front ends.
After the igniting of forest extinguishing rocket projectile, rocket engine 15 effects, insurance institution's 14 armings, body is along ballistic flight.Arrive in by plane above the ground or landing instant, fuse output ignition signal, medicine body 8 is shed at the center of lighting.The center is shed medicine body 8 and is lighted the back and produce gases at high pressure, bursts to promote extinguishing chemical 10 in the bomb body housing process and outwards expands, bursts until bomb body housing 9, and 10 pairs of burning things which may cause a fire disaster generations of the shock wave of generation and the extinguishing chemical of high velocity jet are put out and fire retardation.
Claims (2)
1. a forest extinguishing rocket projectile mainly is made up of fuse, extinguishing device, solid propellant rocket, empennage; Wherein fuse comprises nearly fried module translucent cover, fuse seat, circuit board, power supply and insurance institution; Extinguishing device comprises perfusing hole plug, preceding blanking cover, pull bar, central tube, sheds the medicine body, bomb body housing, extinguishing chemical, back plug; Bomb body housing two ends, blanking cover and back blanking cover sealing before central tube utilizes, form the extinguishing chemical volume, solid propellant rocket (15) is connected by adaptor (13) with back blanking cover (11), the outer suit shaping cover (12) again of adaptor (13), empennage (16) directly is tightened on the afterbody of solid propellant rocket (15), translucent cover (1) and circuit board (3) are fixed on the fuse seat (2), fuse seat (2) is connected with preceding blanking cover (6), the pull bar (7) that the lead of circuit board (3) passes hollow is connected with pressure insurance institution (14), medicine body (8) is shed at the insertion center between preceding blanking cover (6) and back blanking cover (11) interstitial hole, pull bar (7) passes bomb body housing (9) and connects preceding blanking cover (6) and back blanking cover (11), can extinguishing chemical (10) between medicine body (8) and bomb body housing (9) is shed at the center, pressure insurance institution (14) part screws in solid propellant rocket (15) front end, lead passes hollow pull rod and rocket engine is electrically connected, and forms after the powder charge in pencil and sheds the medicine body.
2. a kind of forest extinguishing rocket projectile according to claim 1, it is characterized in that: the bomb body housing is a thin cylinder, is processed with many weak grooves on the thin-walled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102597355A CN102107049B (en) | 2009-12-24 | 2009-12-24 | Forest extinguishment rocket projectile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102597355A CN102107049B (en) | 2009-12-24 | 2009-12-24 | Forest extinguishment rocket projectile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102107049A true CN102107049A (en) | 2011-06-29 |
| CN102107049B CN102107049B (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102597355A Expired - Fee Related CN102107049B (en) | 2009-12-24 | 2009-12-24 | Forest extinguishment rocket projectile |
Country Status (1)
| Country | Link |
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| CN (1) | CN102107049B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772865A (en) * | 2012-08-02 | 2012-11-14 | 北京机械设备研究所 | Unidirectional spray type fire extinguishing bomb without high explosive fragmentation |
| CN102878870A (en) * | 2012-10-24 | 2013-01-16 | 晋西工业集团有限责任公司 | Extinguishment shrapnel type rocket bomb |
| CN102935274A (en) * | 2012-11-16 | 2013-02-20 | 青岛科而泰环境控制技术有限公司 | Liquid projection bomb, projecting device and delivery method thereof |
| CN103656936A (en) * | 2013-12-10 | 2014-03-26 | 北京机械设备研究所 | Fragment-free fire extinguishing bomb with gaseous extinguishing agent |
| CN104353205A (en) * | 2014-11-28 | 2015-02-18 | 崔景军 | Fire extinguishing bullet having fire extinguishing function |
| CN105557409A (en) * | 2015-12-18 | 2016-05-11 | 重庆长安工业(集团)有限责任公司 | Artificial rainfall rocket projectile catalyst scattering device based on molten metal |
| CN106267637A (en) * | 2016-10-12 | 2017-01-04 | 江苏溧航航空科技有限公司 | UAV system fire extinguisher bomb |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338721Y (en) * | 1997-12-30 | 1999-09-15 | 路景志 | Long distance projecting type powder fire-extinguishing bomb |
| CN201181193Y (en) * | 2007-08-06 | 2009-01-14 | 孙再庸 | Extinguishment rocket ammunition capable of spin stabilization, emitting set and system |
| CN101168079A (en) * | 2007-11-30 | 2008-04-30 | 长安汽车（集团）有限责任公司 | Fire-fighting missile for forest |
| CN201569371U (en) * | 2009-12-24 | 2010-09-01 | 中国船舶重工集团公司第七一○研究所 | Rocket bomb used for forest fire extinction |
-
2009
- 2009-12-24 CN CN2009102597355A patent/CN102107049B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772865A (en) * | 2012-08-02 | 2012-11-14 | 北京机械设备研究所 | Unidirectional spray type fire extinguishing bomb without high explosive fragmentation |
| CN102878870A (en) * | 2012-10-24 | 2013-01-16 | 晋西工业集团有限责任公司 | Extinguishment shrapnel type rocket bomb |
| CN102935274A (en) * | 2012-11-16 | 2013-02-20 | 青岛科而泰环境控制技术有限公司 | Liquid projection bomb, projecting device and delivery method thereof |
| CN102935274B (en) * | 2012-11-16 | 2015-12-30 | 青岛科而泰环境控制技术有限公司 | A kind of liquid projection bullet and grenade instrumentation thereof and delivering method |
| US9795814B2 (en) | 2012-11-16 | 2017-10-24 | Qingdao Create Environment Control Technology Co., Ltd. | Liquid projection bomb, projecting device and delivery method therefor |
| CN103656936A (en) * | 2013-12-10 | 2014-03-26 | 北京机械设备研究所 | Fragment-free fire extinguishing bomb with gaseous extinguishing agent |
| CN104353205A (en) * | 2014-11-28 | 2015-02-18 | 崔景军 | Fire extinguishing bullet having fire extinguishing function |
| CN105557409A (en) * | 2015-12-18 | 2016-05-11 | 重庆长安工业(集团)有限责任公司 | Artificial rainfall rocket projectile catalyst scattering device based on molten metal |
| CN106267637A (en) * | 2016-10-12 | 2017-01-04 | 江苏溧航航空科技有限公司 | UAV system fire extinguisher bomb |
| CN106267637B (en) * | 2016-10-12 | 2022-08-19 | 江苏溧航航空科技有限公司 | Unmanned aerial vehicle carries fire extinguishing bomb |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102107049B (en) | 2012-05-09 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20181224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |