CN209246817U - Dual ignition fire-fighting bomb for forest - Google Patents
Dual ignition fire-fighting bomb for forest Download PDFInfo
- Publication number
- CN209246817U CN209246817U CN201821541775.XU CN201821541775U CN209246817U CN 209246817 U CN209246817 U CN 209246817U CN 201821541775 U CN201821541775 U CN 201821541775U CN 209246817 U CN209246817 U CN 209246817U
- Authority
- CN
- China
- Prior art keywords
- tube body
- fire
- extension
- central booster
- forest
- 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 relates to a kind of dual ignition fire-fighting bomb for forest.Including shell case, empennage and the central booster in shell case, central booster includes tube body and is located at and manages intracorporal two main ingredient pipes, two blasting caps, two extension pencils, extension pencil and blasting cap are located at the port of tube body, and blasting cap between extension pencil and main ingredient pipe and is connected thereto, it is filled with open fire inhibitor in central booster tube cavity gap location, is fixed at least three blocks guiding wing plates on central booster tube wall.The utility model improves the reliability and extinguishing effect that fire extinguisher bomb uses by the optimization of structure.
Description
Technical field
The utility model relates to a kind of fire-fighting bomb for forest.
Background technique
It is the current reply effective method of forest fire using fire extinguisher bomb fire extinguishing.Existing fire-fighting bomb for forest by body and
Empennage composition, body include shell case and the central booster in shell case, and extinguishing chemical is full of between shell case and central booster.In
Heart booster includes tube body and is located at the intracorporal main ingredient pipe of pipe, blasting cap, extension pencil, and it is quick-fried that extension pencil and blasting cap are located at center
At the port of pipe tube body, and blasting cap is between extension pencil and main ingredient pipe, the both ends of blasting cap respectively with extension pencil
It is connected with main ingredient pipe.The priming system priming device of main ingredient pipe, blasting cap and extension pencil as fire extinguisher bomb, in fire extinguisher bomb only
A set of, in actual application, delay powder or blasting cap are since poor quality, the moisture absorption are rotten, or igniting component generates
The reasons such as rosin joint, solder skip be easy to cause blasting cap that cannot effectively detonate and generate and miss-fire and half quick-fried situation.Miss-fire or half it is quick-fried will
Fire extinguisher bomb is caused to fail, other than it cannot play the role of fire extinguishing, unexploded fire extinguisher bomb will also leave peace in forest zone, residential block
Full hidden danger.On the other hand, the open fire that existing forest is generated with fire extinguisher bomb explosion time is easy ignite forest or thick grass, causes secondary
It lights a fire calamity.And the extinguishing chemical mist structure that fire extinguisher bomb is generated in explosion time is at random and irregular, causes unfavorable shadow to extinguishing effect
It rings.
Summary of the invention
The purpose of the utility model is to provide a kind of dual ignition fire-fighting bomb for forest, by optimizing the structure of fire extinguisher bomb, to mention
The reliability and extinguishing effect that high fire extinguisher bomb uses.
Dual ignition fire-fighting bomb for forest described in the utility model, it is quick-fried including shell case, empennage and center in shell case
Pipe, central booster include tube body and are located at the intracorporal main ingredient pipe of pipe, blasting cap, extension pencil, and extension pencil and blasting cap are located at
At the port of tube body, and blasting cap between extension pencil and main ingredient pipe and is connected thereto, and is arranged in central booster tube body
There are two main ingredient pipes, two blasting caps and two extension pencils, inhibits in central booster tube cavity gap location filled with open fire
Agent, at least three blocks guiding wing plates are fixed on central booster tube wall, and guiding wing plate is parallel with central booster tube body and in
Heart booster tube body is arranged circumferentially.
There is water-fast medicine in the external port closure of extension pencil.
The port of central booster tube body is bellmouth, and ignition seat, ignition seat and central booster pipe are equipped in the bellmouth
Body bonding, ignition seat are in truncated cone, are provided in the axial direction with two mounting holes being parallel to each other, the blasting cap and extension thereon
Pencil is located in mounting hole to be interference fitted with mounting hole.
Dual ignition fire-fighting bomb for forest described in the utility model, due to having two sets of main ingredient pipes, blasting caps in its central booster
With extension pencil, be equivalent to two sets of priming devices, fire extinguisher bomb when in use, as long as wherein a set of priming device effectively rises
Quick-fried, fire extinguisher bomb can produce explosion, miss-fires and half quick-fried probability so that high degree reduces fire extinguisher bomb, improves fire extinguishing
The reliability that bullet uses.Due to being filled with open fire inhibitor in central booster tube cavity gap location, in fire extinguisher bomb explosion time energy
Enough generations for effectively inhibiting open fire, forest or thick grass therefore fire extinguisher bomb explosion time will not ignite, it is therefore prevented that the generation of fire.By
In being fixed with guiding wing plate on central booster tube wall, the extinguishing chemical fog that fire extinguisher bomb explosion time generates is by guiding wing plate
Guiding role dissipates rounded throw around, is covered on a large scale to kindling point, to improve extinguishing effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of dual ignition fire-fighting bomb for forest described in the utility model；
Fig. 2 is the sectional view in Fig. 1 along line A-A；
Fig. 3 is the main view of ignition seat；
Fig. 4 is the right view of Fig. 3.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As depicted in figs. 1 and 2, which is made of body and empennage 6, and body includes shell case 1 and position
Central booster in shell case 1 is full of extinguishing chemical between shell case 1 and central booster.Central booster include tube body 2 and be located at pipe
Two sets of priming devices in body 2, central booster tube body 2 combine as a whole at port with shell case 1, the port of central booster tube body 2
For bellmouth, ignition seat 5 is installed in the bellmouth, ignition seat 5 and central booster tube body 2 bond.As shown in Figure 3 and Figure 4, point
Fiery seat 5 is in truncated cone, is provided in the axial direction with two mounting holes being parallel to each other 12 thereon, consolidates on 2 outer wall of central booster tube body
Surely there are four blocks of guiding wing plates 4, four blocks of guiding wing plates 4 are parallel with central booster tube body 2 and along the circumferential uniform cloth of central booster tube body 2
It sets.Every set priming device includes that 11, blasting caps 9 of a main ingredient pipe and an extension pencil 8, blasting cap 9 are located at delay powder
Between pipe 8 and main ingredient pipe 11, and the both ends of blasting cap 9 are connected as one with extension pencil 8 and main ingredient pipe 11 respectively.Every set rises
The blasting cap 9 and extension pencil 8 of quick-fried device are located in the mounting hole 12 of ignition seat 5 to be interference fitted with mounting hole 12, quick-fried at center
2 inner cavity gap location of pipe tube body is filled with open fire inhibitor 3, has water-fast medicine 7, water-fast medicine 7 in the external port closure of extension pencil 8
It can prevent 8 moisture absorption of extension pencil and make moist.
Claims (3)
1. a kind of dual ignition fire-fighting bomb for forest, quick-fried including shell case (1), empennage (6) and the central booster in shell case, center
Pipe is including tube body (2) and is located at the intracorporal main ingredient pipe (11) of pipe, blasting cap (9), extension pencil (8), extension pencil and blasting cap
At the port of tube body, and blasting cap between extension pencil and main ingredient pipe and is connected thereto, it is characterised in that: at center
Two main ingredient pipes, two blasting caps and two extension pencils are provided in booster tube body, in central booster tube cavity gap location
Filled with open fire inhibitor (3), at least three pieces guiding wing plates (4) are fixed on central booster tube wall, guiding wing plate is in
Heart booster tube body is parallel and is arranged circumferentially along central booster tube body.
2. dual ignition fire-fighting bomb for forest according to claim 1, it is characterised in that: blocked in the external port of extension pencil (8)
There are water-fast medicine (7).
3. dual ignition fire-fighting bomb for forest according to claim 1 or claim 2, it is characterised in that: the port of central booster tube body (2) is
Bellmouth is equipped with ignition seat (5) in the bellmouth, and ignition seat and central booster tube body bond, and ignition seat is in truncated cone,
On be provided in the axial direction with two mounting holes being parallel to each other (12), the blasting cap (9) and extension pencil (8) are located in mounting hole
It is interference fitted with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541775.XU CN209246817U (en) | 2018-09-20 | 2018-09-20 | Dual ignition fire-fighting bomb for forest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541775.XU CN209246817U (en) | 2018-09-20 | 2018-09-20 | Dual ignition fire-fighting bomb for forest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246817U true CN209246817U (en) | 2019-08-13 |
Family
ID=67518212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541775.XU Expired - Fee Related CN209246817U (en) | 2018-09-20 | 2018-09-20 | Dual ignition fire-fighting bomb for forest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665143A (en) * | 2019-11-11 | 2020-01-10 | 西北工业大学 | Air-drop forest fire extinguishing bomb with double insurance explosion-guide function |
| CN113914833A (en) * | 2021-10-26 | 2022-01-11 | 物华能源科技有限公司 | Bidirectional delay explosion propagation device for oil and gas well perforation |
-
2018
- 2018-09-20 CN CN201821541775.XU patent/CN209246817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665143A (en) * | 2019-11-11 | 2020-01-10 | 西北工业大学 | Air-drop forest fire extinguishing bomb with double insurance explosion-guide function |
| CN110665143B (en) * | 2019-11-11 | 2023-07-04 | 西北工业大学 | Double-insurance explosion-guiding air drop type forest fire extinguishing bomb |
| CN113914833A (en) * | 2021-10-26 | 2022-01-11 | 物华能源科技有限公司 | Bidirectional delay explosion propagation device for oil and gas well perforation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190813 Termination date: 20190920 |