CN201643495U - Fire-fighting shell - Google Patents
Fire-fighting shell Download PDFInfo
- Publication number
- CN201643495U CN201643495U CN2010201896485U CN201020189648U CN201643495U CN 201643495 U CN201643495 U CN 201643495U CN 2010201896485 U CN2010201896485 U CN 2010201896485U CN 201020189648 U CN201020189648 U CN 201020189648U CN 201643495 U CN201643495 U CN 201643495U
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- CN
- China
- Prior art keywords
- fire
- bullet
- warhead
- shell
- fighting
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a fire-fighting shell, in particular to a shell used for fire extinguishment in fire fighting after explosion, which mainly includes a shell case and a warhead assembled together, wherein the shell case is filled with percussion powder. The fire-fighting shell is characterized in that the warhead is filled with a fire extinguishing agent, a percussion fuse is arranged at an end part of the warhead, the percussion fuse is connected with an explosive bag arranged in the warhead through a fuse, and the explosive bag is coated in the fire extinguishing agent. The warhead is launched to the fire by a launching gun, and the fire extinguishing agent is exploded by the warhead to efficiently control the spread of fire. The fire extinguishment is rapid and convenient, the safety performance is high, the operation is simple, the effective firing range is 50 to 300 meters, and the fire-fighting shell can be widely applied to fires of high-rise buildings and forest fires in remote areas, and can efficiently protect the life safety of fire fighters.
Description
Technical field
The utility model belongs to fire fighting equipment, is used for the shell of fire-fighting fire extinguishing after particularly a kind of blast.
Background technology
China's fire takes place frequently, and fire not only brings about great losses to people's lives and properties, and in the fire-fighting process Field Force is also constituted certain harm.Particularly in recent years, China's skyscraper increases, domestic fire-fighting is still put out based on hydraulic giant, forest fire for fire of high-rise building and remote districts, the one, the hydraulic giant range is limited, and the 2nd, limited by regional condition, strength of attack is difficult to arrive, can not effectively control fire, become main disaster hidden-trouble.
The innovation and creation content
Order of the present utility model is to provide a kind of missile firefighting cartridge, is used for fire-fighting after the warhead detonation.
The utility model is achieved in that
Firefighting cartridge, mainly comprise the bullet that the shell case that fits together and friable material are made, fill the percussion gunpowder in the shell case, it is characterized in that: filling liquid or powdery extinguishing chemical in the described bullet, the bullet end is provided with a percussion fuse, this percussion fuse connects a blast bag that is arranged in the bullet by leading rope of plaited plants, and this blast is wrapped in the extinguishing chemical.
After the utility model adopted such scheme, bullet was emitted to the scene of fire by ejecting gun, and bullet is blown extinguishing chemical automatically, and the intensity of a fire is control effectively.Fire extinguishing is rapid, convenient, and the security performance height is simple to operate, and effective range can be widely used in the forest fire of fire of high-rise building and remote districts at 50-300 rice, and can effectively protect fire fighter's life security.
Description of drawings
Accompanying drawing is a kind of structural representation of the present utility model.
In the accompanying drawing, 1 is that shell case, 2 is that bullet, 3 is that extinguishing chemical, 4 is that fuse, 5 wraps for exploding for leading rope of plaited plants, 6.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
The utility model is the special-purpose explosive bomb of a kind of fire-fighting, as shown in drawings, mainly comprises shell case 1 and bullet 2, fills gunpowder in the shell case 1, and according to the difference of ejecting gun, gunpowder can adopt percussion or the fuse mode of igniting to light outburst, thus Percussion Nose 2 and emission.Bullet 2 adopts the 86mm bullet, is made by frangible PVC material, can blow rapidly; The base of bullet 2 is made by hard material, can bear the percussion of gunpowder in the shell case 1; The Front-end Design of bullet 2 is the taper shape of arc-shaped transition, is beneficial to the smooth flight of bullet 2.Fill extinguishing chemical 3 in the bullet 2, extinguishing chemical 3 adopts liquid state or powdery, as fire-fighting powder, liquid CO
2Deng.Be provided with a percussion fuse 4 at the forward terminal place of bullet 2, this percussion fuse 4 connects a blast bag 6 by leading rope of plaited plants 5; When percussion fuse 4 is subjected to external force collision, can lights rapidly and lead rope of plaited plants 5, and the blast bag 6 that ignites; The middle part that this blast bag 6 is arranged in the bullet 2, and by extinguishing chemical 3 parcels; Blast bag 6 can adopt detonator, or other demolition bomb.
During use, the gunpowder in the percussion shell case 1, bullet 2 is emitted to the scene of fire, when bullet 2 struck hard thing, fuse 4 percussions were also lighted and are led rope of plaited plants 5, detonating primer is blown bullet 2, simultaneously with extinguishing chemical 3 to around disperse to blow, stamp out a fire.The effective range of firefighting cartridge is between 50-300m.
Claims (4)
1. firefighting cartridge, mainly comprise the bullet (2) that the shell case (1) that fits together and friable material are made, fill the percussion gunpowder in the shell case (1), it is characterized in that: interior filling liquid of described bullet (2) or powdery extinguishing chemical (3), bullet (2) end is provided with a percussion fuse (4), this percussion fuse (4) connects a blast bag (6) that is arranged in the bullet (2) by leading rope of plaited plants (5), and this blast bag (6) is wrapped in the extinguishing chemical (3).
2. firefighting cartridge according to claim 1 is characterized in that: described blast bag (6) adopts detonator.
3. firefighting cartridge according to claim 1 and 2 is characterized in that: described blast bag (6) is arranged on the middle part in the bullet (2).
4. firefighting cartridge according to claim 3 is characterized in that: described bullet (2) is made by the PVC material, and the base of bullet (2) is made by hard material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201896485U CN201643495U (en) | 2010-04-30 | 2010-04-30 | Fire-fighting shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201896485U CN201643495U (en) | 2010-04-30 | 2010-04-30 | Fire-fighting shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643495U true CN201643495U (en) | 2010-11-24 |
Family
ID=43108691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201896485U Expired - Fee Related CN201643495U (en) | 2010-04-30 | 2010-04-30 | Fire-fighting shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837175A (en) * | 2010-04-30 | 2010-09-22 | 张洪军 | Firefighting cartridge |
-
2010
- 2010-04-30 CN CN2010201896485U patent/CN201643495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837175A (en) * | 2010-04-30 | 2010-09-22 | 张洪军 | Firefighting cartridge |
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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 |
Granted publication date: 20101124 Termination date: 20160430 |