CN201361384Y - Remote fire-extinguishing device for forest fire - Google Patents
Remote fire-extinguishing device for forest fire Download PDFInfo
- Publication number
- CN201361384Y CN201361384Y CNU2009203012857U CN200920301285U CN201361384Y CN 201361384 Y CN201361384 Y CN 201361384Y CN U2009203012857 U CNU2009203012857 U CN U2009203012857U CN 200920301285 U CN200920301285 U CN 200920301285U CN 201361384 Y CN201361384 Y CN 201361384Y
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- fire
- extinguishing
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Abstract
The utility model discloses a remote fire-extinguishing device for a forest fire, comprising a commanding vehicle and an emitting vehicle; the commanding vehicle is provided with a terrain simultaneous detection system which is connected with an emission control system; the emitting vehicle is provided with fire-extinguishing bombs and an emission follow-up system; and the commanding vehicle is connected with the emitting vehicle. The remote fire-extinguishing device adopts the emitting vehicle to load the fire-extinguishing bombs, and controls the emitting vehicle to remotely emit the fire-extinguishing bombs remotely to the fire field by the commanding vehicle; and therefore, the fire can be controlled duly, the fire can be stopped from spreading and the remote emission can reduce personnel injuries or deaths. The fire-extinguishing bomb has a propeller, thus having long cannon-shot; and the warhead of the fire-extinguishing bomb adopts ultra-fine dry-powder high-efficiency fire-extinguishing agent, thereby having good fire-extinguishing effect. The fire-extinguishing bomb can adopt single emission, grouping continuous emission or group emission, can cover an area with the size of football field instantly, and can completely pull out the fire in the area.
Description
Technical field
The utility model relates to a kind of extinguishing device, particularly relates to a kind of long-range extinguishing device of forest fire.
Background technology
Present forest extinguishing mainly relies on the ground personnel of putting out the fire to utilize simple devices such as fire extinguishing rake, portable hydraulic giant and wind fire-extinguisher, though these equipment simple in structure, be easy to carry, can only put out low intensive surface-fire, and efficient is lower.
Simultaneously, the extinguishing chemical that is used for forest extinguishing at present is aided with chemical addition agent or chemical sometimes mainly based on water.The fire extinguishing effect of water and its state in the scene of a fire have very big relation.If with the water direct injection or be spread across the scene of a fire, because water distribution is inhomogeneous, globule particle is too big, and most of water does not have the fire extinguishing effect at all, but white from flowing away.On the contrary, if globule particle is too little, the ability that the globule penetrates flame too a little less than, even also do not touch flame and just evaporated, effect is also undesirable.According to data, a lot of sprays both domestic and external (spilling) wetting system does not all have atomising device, and this makes that the fire-fighting efficiency of fire extinguishing equipment is low, and has caused a large amount of wastes.
Existing ground fire-putting-out method all needs fire extinguishing personnel and fire-extinguishing apparatus near the scene of a fire, and the physical features of high temperature and anoxic environment and complexity is very big to the threat of fire extinguishing personnel and vehicle in the scene of a fire, is easy to cause burn or suffocation accident.Remote fire-fighting technique of this respect and equipment will have the advantage more incomparable than other equipments.
Though China has developed some forest extinguishing car and air tankers, technology is relatively backward, therefore also has very big development space on the forest extinguishing equipment.And must be from aspects such as mobility, taking environmental conservation into consideration and the security development that improves fire-fighting efficiency, improves equipment.Therefore, at the characteristics of existing fire extinguishing equipment various aspects of performance deficiency, study a kind ofly can long-rangely throw, forest extinguishing that fire-fighting efficiency is high is equipped is necessary.
The utility model content
The purpose of this utility model is, a kind of long-range extinguishing device of forest fire is provided, to solve the present great majority fire extinguishing equipment situation that fire-fighting efficiency is low, mobility is poor, security does not have guarantee, it is the fire-fighting efficiency height not only, also has good mobility, fire extinguishing personnel's safety is also secure, and easy to operate, quick, helps the operation and maintenance of forest extinguishing army.
The utility model is to constitute like this: the long-range extinguishing device of forest fire of the present utility model comprises command car and car launcher; Command car is provided with landform translocation system, and landform translocation system is connected with launch control system, and car launcher is provided with fire extinguisher bomb and emission servomechanism; Command car is connected with car launcher.
In the long-range extinguishing device of above-mentioned a kind of forest fire, described landform translocation system comprises global position system, and global position system is connected with computer.
In the long-range extinguishing device of aforesaid a kind of forest fire, described fire extinguisher bomb is provided with Fire-extinguishing shell, is provided with the ultra-fine dry powder high-efficiency fire-extinguishant in the Fire-extinguishing shell; Fire-extinguishing shell is connected with propeller.
In the long-range extinguishing device of aforesaid a kind of forest fire, described propeller comprises housing, and the housing front end is provided with front head, and the igniter in front head and the housing is connected; Be filled with gunpowder around the igniter, be provided with combustion chamber and jet pipe in the housing, nozzle-end is provided with. the jet pipe blanking cover; Housing is provided with the directed button and the volume arc wing.
Compared with prior art, the utility model adopts car launcher delivery fire extinguisher bomb, and controls car launcher with the long-range scene of a fire that is emitted to of fire extinguisher bomb by command car.Can in time control the intensity of a fire, prevent spreading of the intensity of a fire.Long-range emission can reduce casualties.Fire extinguisher bomb of the present utility model carries propeller, so far firing range, what adopt in the bullet of fire extinguisher bomb is the ultra-fine dry powder high-efficiency fire-extinguishant, so good extinguishing effect.Fire extinguisher bomb of the present utility model can adopt single-shot, emission or mass-sending continuously in groups according to intensity of a fire size, can cover a panel region of football field size in moment, and the flame in should the zone all puts out.
Description of drawings
Fig. 1 is a principle schematic of the present utility model;
Fig. 2 is the profile schematic diagram of fire extinguisher bomb;
Fig. 3 is the propeller internal structure schematic diagram of fire extinguisher bomb.
Being labeled as in the accompanying drawing: 1-command car, 2-car launcher, 3-landform translocation system, 4-launch control system, the 5-fire extinguisher bomb, 6-launches servomechanism, 7-global position system, the 8-computer, 9-Fire-extinguishing shell, 10-propeller, the 11-housing, 12-front head, 13-igniter, the 14-gunpowder, 15-combustion chamber, 16-jet pipe, 17-. the jet pipe blanking cover, the directed button of 18-, the 19-volume arc wing.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, but not as the foundation of the utility model being done any restriction.
Embodiment of the present utility model: long-range extinguishing device structural representation such as Fig. 1, Fig. 2 and shown in Figure 3 of a kind of forest fire of the present utility model, comprise command car 1 and car launcher 2, command car 1 and car launcher 2 can adopt common lorry to reequip; On command car 1, be provided with landform translocation system 3, landform translocation system 3 is connected with launch control system 4, on car launcher 2, be provided with fire extinguisher bomb 5 and emission servomechanism 6; With command car 1 be connected with car launcher 2 by signal cable. Described landform translocation system 3 comprises existing global position system 7, and the output input signal of global position system 7 is connected with the signaling interface of computer 8; On described fire extinguisher bomb 5, be provided with Fire-extinguishing shell 9, be provided with the ultra-fine dry powder high-efficiency fire-extinguishant in the Fire-extinguishing shell 9; Fire-extinguishing shell 9 is connected with propeller 10; Described propeller 10 comprises housing 11, and housing 11 front ends are provided with front head 12, and the igniter 13 in front head 12 and the housing is connected; Be filled with gunpowder 14 around the igniter 13, in housing 11, be provided with combustion chamber 15 and jet pipe 16, be provided with jet pipe blanking cover 17 in jet pipe 16 ends; On housing 11, install directed button 18 and the volume arc wing 19.
Method of work of the present utility model is to adopt car launcher delivery fire extinguisher bomb, and controls car launcher with the long-range scene of a fire that is emitted to of fire extinguisher bomb by command car.Command car is provided with landform translocation system and launch control system, is provided with global position system and computer in the landform translocation system, and global position system is used to measure orientation, distance and the difference in height of the relative car launcher of fire scene; The running orbit of orientation, distance, difference in height and fire extinguisher bomb that the computer basis measures calculates the launching elevation and the azimuth of fire extinguisher bomb, and launch control system is sent firing order according to launching elevation and azimuth to car launcher.Car launcher is provided with the emission servomechanism, and the emission servomechanism is adjusted the launching elevation and the azimuth of fire extinguisher bomb, and control fire extinguisher bomb single-shot or grouping volley.Fire extinguisher bomb carries propeller.
Claims (4)
1. the long-range extinguishing device of a forest fire comprises command car (1) and car launcher (2); It is characterized in that: command car (1) is provided with landform translocation system (3), and landform translocation system (3) is connected with launch control system (4), and car launcher (2) is provided with fire extinguisher bomb (5) and emission servomechanism (6); Command car (1) is connected with car launcher (2).
2. the long-range extinguishing device of a kind of forest fire according to claim 1, it is characterized in that: described landform translocation system (3) comprises global position system (7), global position system (7) is connected with computer (8).
3. the long-range extinguishing device of a kind of forest fire according to claim 2, it is characterized in that: described fire extinguisher bomb (5) is provided with Fire-extinguishing shell (9), and Fire-extinguishing shell is provided with the ultra-fine dry powder high-efficiency fire-extinguishant in (9); Fire-extinguishing shell (9) is connected with propeller (10).
4. the long-range extinguishing device of a kind of forest fire according to claim 3, it is characterized in that: described propeller (10) comprises housing (11), and housing (11) front end is provided with front head (12), and front head (12) is connected with igniter (13) in the housing; Igniter (13) is filled with gunpowder (14) on every side, is provided with combustion chamber (15) and jet pipe (16) in the housing (11), and jet pipe (16) end is provided with jet pipe blanking cover (17); Housing (11) is provided with the directed button (18) and the volume arc wing (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203012857U CN201361384Y (en) | 2009-03-13 | 2009-03-13 | Remote fire-extinguishing device for forest fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203012857U CN201361384Y (en) | 2009-03-13 | 2009-03-13 | Remote fire-extinguishing device for forest fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201361384Y true CN201361384Y (en) | 2009-12-16 |
Family
ID=41472042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203012857U Expired - Fee Related CN201361384Y (en) | 2009-03-13 | 2009-03-13 | Remote fire-extinguishing device for forest fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201361384Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012028155A1 (en) * | 2010-09-02 | 2012-03-08 | Mohamed Ahmed Abd Elmohsen | Force back fire fighting technology |
-
2009
- 2009-03-13 CN CNU2009203012857U patent/CN201361384Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012028155A1 (en) * | 2010-09-02 | 2012-03-08 | Mohamed Ahmed Abd Elmohsen | Force back fire fighting technology |
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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: 20091216 Termination date: 20140313 |