CN205235212U - System of dusting of fire extinguishing bomb - Google Patents
System of dusting of fire extinguishing bomb Download PDFInfo
- Publication number
- CN205235212U CN205235212U CN201521013856.9U CN201521013856U CN205235212U CN 205235212 U CN205235212 U CN 205235212U CN 201521013856 U CN201521013856 U CN 201521013856U CN 205235212 U CN205235212 U CN 205235212U
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- cartridge bag
- powder
- fire
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Abstract
The utility model relates to a system of dusting of fire extinguishing bomb belongs to the long -range field of putting out a fire. The utility model discloses a system of dusting puts into in proper order through the body inner chamber and throws trituration package, push pedal, dry powder, drives the storehouse cartridge bag, the blasting fuse that throwing trituration package was drawn forth is along body inner wall extension to driving the storehouse cartridge bag to make division storehouse cartridge bag and blasting fuse bind through the cotton thread, warhead front end installation time fuze, pass through threaded connection between warhead and the body. The utility model discloses a fire extinguishing bomb dusts and to stamp out the burning things which may cause a fire disaster faster, effectual, can wide application in forest fire extinguishing systems.
Description
Technical field
The utility model belongs to long-range fire extinguishing field, is specifically related to a kind of powder spraying system of fire extinguisher bomb.
Background technology
At present, forest fire is that world today's generation is wide, sudden strong, and destructive large, disposal is flutterredRescue the comparatively natural calamity of difficulty. For factors such as forest zone geographical environment complexity, climate variabilities, onceThere is forest fire, adopt tradition fire extinguishing equipment to be difficult to put out timely and effectively or control the intensity of a fire, adoptTraditional approach fire extinguishing also can cause great threat to fire extinguishing personnel's life security. Many batches of military enterprisesIn self-growth, feel concerned about national safety, do not forget to fulfil social responsibility, give full play to military project skillArt, installations and facilities, develop a collection of design innovation, long-range input, safe and reliable, quality is smartGood novel forest extinguishing series equipment, as: CMH-1 type long distance intelligent forest fire-extinguishing system, MSD-17Fire-fighting bomb for forest, SLM-105 type fire-fighting bomb for forest, SLM-82 type fire-fighting bomb for forest, SLM-60 type forestFire extinguisher bomb etc. But this class fire extinguisher bomb powder spraying system adopts cap sensitive explosive to disperse fire fighting powder, this sprayPowder mode can not make fire fighting powder be formed with effect impact to the forest intensity of a fire, can not realize high-effect fire-extinguishing effect.
Utility model content
The purpose of this utility model is to provide a kind of powder spraying system of fire extinguisher bomb, solves existing fire extinguisher bomb instituteThe problem that the mode of dusting adopting can not effectively be put out a fire.
The technical solution of the utility model is: a kind of powder spraying system of fire extinguisher bomb, is characterized in that: bagDraw together time fuze 1, the cartridge bag 3 that opens a position, fire fighting powder 4, push pedal 5, polishing powder cartridge bag 6 and blasting fuse 7;Body intracavity bottom is placed polishing powder cartridge bag 6, push away powder cartridge bag top place successively push pedal 5, fire fighting powder 4,Cartridge bag 3 and time fuze 1 open a position; Blasting fuse 7 one end and polishing powder cartridge bag 6 is fixing, the other end with openStorehouse cartridge bag 3 connects.
Beneficial effect: the utility model has been realized the entrained fire fighting powder of fire extinguisher bomb and all sprayed to burning things which may cause a fire disaster,Produce shock wave, fire extinguishing effect can be significantly improved, and can be widely used in forest fire-extinguishing system.
Brief description of the drawings
Fig. 1 is the structural representation of the powder spraying system of the utility model fire extinguisher bomb
Fig. 2 is the open a position structural representation of cartridge bag of the utility model
Fig. 3 is the structural representation of the utility model polishing powder cartridge bag
Wherein, open a position cartridge bag, 4-fire fighting powder, 5-push pedal, 6-polishing powder of 1-time fuze, 2-bullet, 3-Cartridge bag, 7-blasting fuse, 8-the first ignition charge, 9-second point gunpowder, 10-body.
Detailed description of the invention
For making the purpose of this utility model, content and advantage clearer, below in conjunction with accompanying drawing and realityExecute example, detailed description of the invention of the present utility model is described in further detail.
The utility model provides a kind of powder spraying system of fire extinguisher bomb, is applied to the long-range fire extinguisher bomb of howitzer, asShown in Fig. 1, comprise time fuze 1, bullet 2, the cartridge bag 3 that opens a position, fire fighting powder 4, push pedal 5, polishing powder medicineBag 6, blasting fuse 7, the first ignition charge 8, second point gunpowder 9 and body 10;
Body 10 intracavity bottoms are placed polishing powder cartridge bag 6, and push pedal 5 is placed on and pushes away powder cartridge bag top, blasting fuse 7After one end and polishing powder cartridge bag 6 are fixing, stretch out along body 10 inwalls, pack fire fighting powder 4 into body inner chamber, push awayPlate 5 tops, bundle fixing by blasting fuse 7 external parts and the cartridge bag 3 that opens a position by cotton thread.
Bullet 2 front ends are installed time fuze 1, and bullet 2 rear ends and body openend are threaded connection. OpenStorehouse cartridge bag 3 and polishing powder cartridge bag 6 are annular cartridge bag, and center fills the first ignition charge 8, adopt single-base powder 3/1Camphor tree is ignited to second point gunpowder 9, and second point gunpowder 9 adopts single-base powder 4/1 camphor tree, is uniformly loaded on firstAround ignition charge 8, work the effect of igniting of getting angry. Blasting fuse is that five core papers are twisted with the fingers, and polishing powder cartridge bag is stretched in one endIn the first ignition charge 8 of 6 and fixing, the other end is positioned at the cartridge bag below that opens a position, by cotton thread blasting fuseCartridge bag is held together with opening a position. Push pedal 5 is circular standard millboard.
The course of work
When fire extinguishing is bound to burning things which may cause a fire disaster top, bullet 2, towards burning things which may cause a fire disaster, acts on by time fuze 1, passes torchThe cartridge bag 3 that opens a position ignites; Open a position after cartridge bag 3 effects, the screw thread fracture between bullet 2 and body 8 is realizedOpen a position; The cartridge bag 3 that simultaneously the opens a position blasting fuse 7 that ignites, blasting fuse 7 passes fire polishing powder cartridge bag 6 is ignited; ThrowingUnder the high-pressure gas effect of powder cartridge bag 6, make push pedal 5 by the fire fighting powder in body 10 4 from body 10 perforates oneEnd accelerates ejection, and burning things which may cause a fire disaster is produced to shock wave, and then fire fighting powder 4 is covered in burner body surface, reaches and goes outThe effect of fire.
The above is only preferred embodiment of the present utility model, it should be pointed out that for this technology and leadsThe those of ordinary skill in territory, not departing under the prerequisite of the utility model know-why, all rightMake some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.
Claims (4)
1. a powder spraying system for fire extinguisher bomb, is characterized in that: comprise time fuze [1], cartridge bag opens a position[3], fire fighting powder [4], push pedal [5], polishing powder cartridge bag [6] and blasting fuse [7]; Body intracavity bottom is placed and is thrownPowder cartridge bag [6], pushes away powder cartridge bag top and places successively push pedal [5], fire fighting powder [4], the cartridge bag that opens a position [3] and fixedShi Yinxin [1]; Blasting fuse [7] one end and polishing powder cartridge bag [6] are fixing, and the other end is connected with the cartridge bag that opens a position [3].
2. the powder spraying system of a kind of fire extinguisher bomb according to claim 1, is characterized in that: bulletBe fixedly connected with body, time fuze is fixed on bullet.
3. the powder spraying system of a kind of fire extinguisher bomb according to claim 1 and 2, is characterized in that: openStorehouse cartridge bag and polishing powder cartridge bag are annular cartridge bag, include and are positioned at first ignition charge at center and all arrangeIn the first ignition charge second point gunpowder around, the first ignition charge of blasting fuse and polishing powder cartridge bag is fixing to be connectedConnect.
4. the powder spraying system of a kind of fire extinguisher bomb according to claim 3, is characterized in that: firstIgnition charge adopts single-base powder 3/1 camphor tree, and second point gunpowder adopts single-base powder 4/1 camphor tree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013856.9U CN205235212U (en) | 2015-12-08 | 2015-12-08 | System of dusting of fire extinguishing bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013856.9U CN205235212U (en) | 2015-12-08 | 2015-12-08 | System of dusting of fire extinguishing bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235212U true CN205235212U (en) | 2016-05-18 |
Family
ID=55934294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521013856.9U Active CN205235212U (en) | 2015-12-08 | 2015-12-08 | System of dusting of fire extinguishing bomb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744354A (en) * | 2018-04-26 | 2018-11-06 | 西北工业大学 | A kind of airborne fire extinguisher bomb |
-
2015
- 2015-12-08 CN CN201521013856.9U patent/CN205235212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744354A (en) * | 2018-04-26 | 2018-11-06 | 西北工业大学 | A kind of airborne fire extinguisher bomb |
| CN108744354B (en) * | 2018-04-26 | 2023-06-23 | 西北工业大学 | Machine carries fire extinguishing bomb |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |