CN204619233U - A kind of fire-fighting bomb for forest - Google Patents
A kind of fire-fighting bomb for forest Download PDFInfo
- Publication number
- CN204619233U CN204619233U CN201520241587.5U CN201520241587U CN204619233U CN 204619233 U CN204619233 U CN 204619233U CN 201520241587 U CN201520241587 U CN 201520241587U CN 204619233 U CN204619233 U CN 204619233U
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- fuse
- fire
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- detonator
- bullet
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Abstract
The utility model discloses a kind of fire-fighting bomb for forest, the inner chamber of described housing is full of extinguishing chemical, the medium position place of described housing cavity is provided with central booster, the inwall of described housing cavity is provided with cushion, the inside of described bullet is provided with igniter, first fuse, second fuse, delayer and detonator, the lighting-up tuyere of described igniter is connected to the first fuse and the second fuse, described second fuse is provided with delayer, described first fuse is connected detonator respectively with the second fuse, during utility model works, by the cushion that the inwall of housing cavity is arranged, when fire extinguisher bomb can be avoided to fly, housing is to the extruding of extinguishing chemical, avoid extinguishing chemical and be squeezed into block phenomenon, by pyrostat detect fire extinguisher bomb distance burning things which may cause a fire disaster nearer time, the detonator connected by the first fuse directly ignites central booster, central booster makes housing burst, make extinguishing chemical real-time extinguishing operation is carried out to burning things which may cause a fire disaster.
Description
Technical field
The utility model relates to extinguishing device technical field, is specially a kind of fire-fighting bomb for forest.
Background technology
At present, countries in the world have developed a large amount of forest fire prevention and control equipments, and these device categories are various, Various Functions, when the general forest fire of generation, and normal use back of the body formula sprayer, manual tool such as fire extinguishing water pump, wind fire-extinguisher etc.When particularly serious forest fire, usually fire extinguisher bomb can be adopted, the direction of the flight of current fire extinguisher bomb is not very accurate, cause a large amount of wastings of resources, fire extinguisher bomb is because far firing range, initial velocity is large, so fire extinguisher bomb bears high overload acceleration in remote transmission process, extinguishing chemical due to fire extinguisher bomb directly loads in fire extinguisher bomb housing, fire fighting powder is caused to be extruded under the effect of high overload, time above fire extinguisher bomb arrives the scene of a fire, fire fighting powder forms bulk, can not effectively play its fire extinguishing function, fire-fighting efficiency is low, especially a potential safety hazard is more become when fire extinguisher bomb triggers and lost efficacy, easily injure the fire extinguishing personnel of follow-up.
Summary of the invention
The purpose of this utility model is to provide a kind of fire-fighting bomb for forest, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of fire-fighting bomb for forest, comprise housing, bullet and boost motor, described enclosure interior is hollow structure, and the inner chamber of described housing is full of extinguishing chemical, the medium position place of described housing cavity is provided with central booster, the inwall of described housing cavity is provided with cushion, the two ends, left and right of described housing are installed with bullet and boost motor respectively, the left end of described bullet is provided with pyrostat, the inside of described bullet is provided with igniter, first fuse, second fuse, delayer and detonator, the lighting-up tuyere of described igniter is connected to the first fuse and the second fuse, described second fuse is provided with delayer, described first fuse is connected detonator respectively with the second fuse, dividing plate is provided with between described bullet and housing, and described detonator is connected with central booster through dividing plate, the inside of described boost motor is provided with drag parachute, the outer wall of described boost motor is provided with empennage.
Preferably, the quantity of described empennage is 2 to 4, and the connecting portion of described empennage and boost motor is folding structure.
Preferably, the quantity of described pyrostat is 2 to 3.
Preferably, the material of described cushion is sponge or bubble plastic foil.
Compared with prior art, the beneficial effects of the utility model are: during utility model works, trailed by empennage, the precision of the heading of fire extinguisher bomb can be ensured, when flying to the position of specifying, by carrying out drag parachute, fire extinguisher bomb is slowed down, by the cushion that the inwall of housing cavity is arranged, when fire extinguisher bomb can be avoided to fly, housing is to the extruding of extinguishing chemical, avoid extinguishing chemical and be squeezed into block phenomenon, by pyrostat detect fire extinguisher bomb distance burning things which may cause a fire disaster nearer time, control point firearm is lighted a fire to the first fuse and the second fuse, the detonator connected by the first fuse directly ignites central booster, central booster makes housing burst, make extinguishing chemical real-time extinguishing operation is carried out to burning things which may cause a fire disaster, when the first Fuze Failure, the second fuse is made again to trigger detonator by the delayer that the second fuse is arranged, ignite central booster, fire extinguisher bomb implements self-destruction process timely, avoid injuring fire extinguishing personnel.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 housing, 2 bullets, 3 boost motors, 31 empennages, 32 drag parachutes, 4 pyrostats, 5 igniters, 6 first fuses, 7 second fuses, 8 delayers, 9 detonators, 10 dividing plates, 11 cushions, 12 central booster, 13 extinguishing chemicals.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of fire-fighting bomb for forest, comprise housing 1, bullet 2 and boost motor 3, housing 1 inside is hollow structure, and the full extinguishing chemical 13 of the lumen loading of housing 1, the medium position place of housing 1 inner chamber is provided with central booster 12, the inwall of housing 12 inner chamber is provided with cushion 11, the material of cushion 11 is sponge or bubble plastic foil, avoid the extruding of housing 1 pair of extinguishing chemical 13, avoid extinguishing chemical 13 and be squeezed into block phenomenon, the two ends, left and right of housing 1 are installed with bullet 2 and boost motor 3 respectively, the left end of bullet 2 is provided with pyrostat 4, the quantity of pyrostat 4 is 2 to 3, the inside of bullet 2 is provided with igniter 5, first fuse 6, second fuse 7, delayer 8 and detonator 9, the lighting-up tuyere of igniter 5 is connected to the first fuse 6 and the second fuse 7, second fuse 7 is provided with delayer 8, first fuse 6 is connected detonator 9 respectively with the second fuse 7, dividing plate is provided with between bullet 2 and housing 1, and detonator 9 is connected with central booster 12 through dividing plate 10, the inside of boost motor 3 is provided with drag parachute 32, the outer wall of boost motor 3 is provided with empennage 31, the quantity of empennage 31 is 2 to 4, and empennage 31 is folding structure with the connecting portion of boost motor 3, convenient transport time empennage 31 is folded up, when fire extinguisher bomb is launched, empennage 31 trails, the precision of the heading of fire extinguisher bomb can be ensured.
Operation principle: during utility model works, trailed by empennage 31, the precision of the heading of fire extinguisher bomb can be ensured, when flying to the position of specifying, slow down by carrying out drag parachute 32 pairs of fire extinguisher bombs, by the cushion 11 that the inwall of housing 1 inner chamber is arranged, the extruding of housing 1 pair of extinguishing chemical 13 when fire extinguisher bomb can be avoided to fly, avoid extinguishing chemical 13 and be squeezed into block phenomenon, by pyrostat 4 detect fire extinguisher bomb distance burning things which may cause a fire disaster nearer time, control point firearm 5 is lighted a fire to the first fuse 6 and the second fuse 7, the detonator 9 connected by the first fuse 6 directly ignites central booster 12, central booster 12 makes housing burst, make extinguishing chemical real-time extinguishing operation is carried out to burning things which may cause a fire disaster, when the first fuse 6 lost efficacy, the second fuse 7 is made again to trigger detonator 9 by the delayer 8 that the second fuse 7 is arranged, ignite central booster 12, fire extinguisher bomb implements self-destruction process timely, avoid injuring fire extinguishing personnel.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a fire-fighting bomb for forest, comprise housing (1), bullet (2) and boost motor (3), it is characterized in that: described housing (1) inside is hollow structure, and the full extinguishing chemical (13) of the lumen loading of described housing (1), the medium position place of described housing (1) inner chamber is provided with central booster (12), the inwall of described housing (1) inner chamber is provided with cushion (11), the two ends, left and right of described housing (1) are installed with bullet (2) and boost motor (3) respectively, the left end of described bullet (2) is provided with pyrostat (4), the inside of described bullet (2) is provided with igniter (5), first fuse (6), second fuse (7), delayer (8) and detonator (9), the lighting-up tuyere of described igniter (5) is connected to the first fuse (6) and the second fuse (7), described second fuse (7) is provided with delayer (8), described first fuse (6) is connected detonator (9) respectively with the second fuse (7), dividing plate (10) is provided with between described bullet (2) and housing (1), and described detonator (9) is connected with central booster (12) through dividing plate (10), the inside of described boost motor (3) is provided with drag parachute (32), the outer wall of described boost motor (3) is provided with empennage (31).
2. a kind of fire-fighting bomb for forest according to claim 1, is characterized in that: the quantity of described empennage (31) is 2 to 4, and described empennage (31) is folding structure with the connecting portion of boost motor (3).
3. a kind of fire-fighting bomb for forest according to claim 1, is characterized in that: the quantity of described pyrostat (4) is 2 to 3.
4. a kind of fire-fighting bomb for forest according to claim 1, is characterized in that: the material of described cushion (11) is sponge or bubble plastic foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241587.5U CN204619233U (en) | 2015-04-21 | 2015-04-21 | A kind of fire-fighting bomb for forest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241587.5U CN204619233U (en) | 2015-04-21 | 2015-04-21 | A kind of fire-fighting bomb for forest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204619233U true CN204619233U (en) | 2015-09-09 |
Family
ID=54038298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520241587.5U Expired - Fee Related CN204619233U (en) | 2015-04-21 | 2015-04-21 | A kind of fire-fighting bomb for forest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204619233U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664407A (en) * | 2016-04-07 | 2016-06-15 | 张正泉 | Fire-fighting projectile |
| CN107982823A (en) * | 2018-01-08 | 2018-05-04 | 广州鼎飞科技有限公司 | A kind of UAV system determines high explosion type fire extinguisher bomb |
| WO2018214011A1 (en) * | 2017-05-23 | 2018-11-29 | 李广赫 | Forest-fire-extinguishing bomb |
| CN109443115A (en) * | 2018-12-14 | 2019-03-08 | 江苏溧航航空科技有限公司 | A kind of fire extinguisher bomb system with the compound time-delay fuze of electronics |
| CN109603031A (en) * | 2018-12-11 | 2019-04-12 | 中国航天空气动力技术研究院 | A kind of fixed high explosion type civil aviation Fire-extinguishing bomb |
| CN110354433A (en) * | 2019-07-25 | 2019-10-22 | 吴清勋 | Thermal sensation temperature control type automatic fire extinguisher |
| CN110898355A (en) * | 2019-12-17 | 2020-03-24 | 航天科工仿真技术有限责任公司 | Composite fire extinguishing bomb capable of spraying fire extinguishing agent simultaneously |
-
2015
- 2015-04-21 CN CN201520241587.5U patent/CN204619233U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664407A (en) * | 2016-04-07 | 2016-06-15 | 张正泉 | Fire-fighting projectile |
| CN105664407B (en) * | 2016-04-07 | 2021-04-30 | 张正泉 | Fire-fighting cannonball |
| WO2018214011A1 (en) * | 2017-05-23 | 2018-11-29 | 李广赫 | Forest-fire-extinguishing bomb |
| CN107982823A (en) * | 2018-01-08 | 2018-05-04 | 广州鼎飞科技有限公司 | A kind of UAV system determines high explosion type fire extinguisher bomb |
| CN109603031A (en) * | 2018-12-11 | 2019-04-12 | 中国航天空气动力技术研究院 | A kind of fixed high explosion type civil aviation Fire-extinguishing bomb |
| CN109443115A (en) * | 2018-12-14 | 2019-03-08 | 江苏溧航航空科技有限公司 | A kind of fire extinguisher bomb system with the compound time-delay fuze of electronics |
| CN110354433A (en) * | 2019-07-25 | 2019-10-22 | 吴清勋 | Thermal sensation temperature control type automatic fire extinguisher |
| CN110898355A (en) * | 2019-12-17 | 2020-03-24 | 航天科工仿真技术有限责任公司 | Composite fire extinguishing bomb capable of spraying fire extinguishing agent simultaneously |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160421 |