CN108050900A - A kind of fuze control system of fire extinguisher bomb - Google Patents
A kind of fuze control system of fire extinguisher bomb Download PDFInfo
- Publication number
- CN108050900A CN108050900A CN201711372815.2A CN201711372815A CN108050900A CN 108050900 A CN108050900 A CN 108050900A CN 201711372815 A CN201711372815 A CN 201711372815A CN 108050900 A CN108050900 A CN 108050900A
- Authority
- CN
- China
- Prior art keywords
- microcontroller
- circuit
- control
- signal processing
- processing circuit
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/04—Control of fire-fighting equipment with electrically-controlled release
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C11/00—Electric fuzes
- F42C11/001—Electric circuits for fuzes characterised by the ammunition class or type
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of fuze control systems of fire extinguisher bomb, the collision alarm sensed and temperature signal are transferred in signal processing circuit by crash sensor and temperature sensor respectively, crash sensor and temperature sensor are by supplies voltages power, signal processing circuit handles the signal received and end value is sent to microcontroller, operational order is sent to the control of catch fire circuit by microcontroller after being handled and being judged, signal processing circuit, microcontroller and the control of catch fire circuit are also by supplies voltages power, the control of catch fire circuit triggers the initiation of fighting of electric igniter point after by the boost in voltage of power supply to ignition voltage and ignites pencil, pencil of igniting lights central booster explosion.The present invention is when as long as collision alarm or temperature signal one reach preset value when in use, you can triggering electric igniter point, which is fought, then triggers central booster explosion, more sensitive compared with the single collision triggering of tradition.
Description
Technical field
The present invention relates to a kind of fuze control system, more particularly to a kind of fuze control system of fire extinguisher bomb.
Background technology
In the region that some skyscrapers or fire fighter are not easily accessible, generally use fire-extinguishing gun emits fire extinguisher bomb to go out
Fire.Filled with substantial amounts of extinguishing chemical in fire extinguisher bomb, often by with collision on the ground concussion-fuse, so as to ignite central booster, spray
Extinguishing chemical.But when being dropped down onto after the transmitting of some fire extinguisher bombs on relatively soft object, due to not enough impact forces or it is less than
It during the impact force of fire extinguisher bomb setting themselves, would not ignite, become a duds, waste resource, and delay valuable rescue
The fiery time.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of fuze control systems for triggering sensitive fire extinguisher bomb and using
System.
In order to achieve the above objectives, the technical scheme is that：A kind of fuze control system of fire extinguisher bomb, crash sensor
The collision alarm sensed and temperature signal are transferred in signal processing circuit respectively with temperature sensor, crash sensor and
By supplies voltages power, signal processing circuit handles the signal received and is sent end value temperature sensor
To microcontroller, operational order is sent to the control of catch fire circuit, signal by microcontroller after being handled and being judged
Process circuit, microcontroller and the control of catch fire circuit are also by supplies voltages power, and the control of catch fire circuit is by power supply
It triggers the initiation of fighting of electric igniter point after boost in voltage to ignition voltage to ignite pencil, pencil of igniting lights central booster explosion.
The present invention is when as long as collision alarm or temperature signal one reach preset value when in use, you can triggering electric igniter point
It fights and then triggers central booster explosion, it is more sensitive compared with the single collision triggering of tradition.
Description of the drawings
Fig. 1 is the connection diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, and in conjunction with the embodiments, the present invention is described further.
Embodiment：
As shown in Figure 1, a kind of fuze control system of fire extinguisher bomb, crash sensor 1 and temperature sensor 2 respectively will sensings
To collision alarm and temperature signal be transferred in signal processing circuit 3, crash sensor 1 and temperature sensor 2 are by power supply 8
Voltage power is provided, begins to perform when system acquisition to any one signal reaches ignition value and ignites operation.Signal processing
Circuit 3 handles the signal received and end value is sent to microcontroller 4, and microcontroller 4 is being handled
After judgement, when its collision alarm or temperature signal reach preset value, operational order is sent to hair by microcontroller 4
Fiery control circuit 5, signal processing circuit 3, microcontroller 4 and the control of catch fire circuit 5 also provide voltage power by power supply 8, hair
Fiery control circuit 5 triggers 6 points of initiations of fighting of electric igniter after by the boost in voltage of power supply 8 to ignition voltage and ignites pencil 7, draws
Saucisson 7 lights central booster 9 and explodes, and is shed so as to fulfill to extinguishing chemical.
Claims (1)
1. a kind of fuze control system of fire extinguisher bomb, it is characterised in that：Crash sensor (1) and temperature sensor (2) respectively will
The collision alarm and temperature signal sensed is transferred in signal processing circuit (3), crash sensor (1) and temperature sensor
(2) voltage power is provided by power supply (8), signal processing circuit (3) handles the signal received and sends end value
To microcontroller (4), operational order is sent to the control of catch fire circuit by microcontroller (4) after being handled and being judged
(5), signal processing circuit (3), microcontroller (4) and the control of catch fire circuit (5) also provide voltage power, hair by power supply (8)
Fiery control circuit (5), which triggers electric igniter (6) point after by boost in voltage to the ignition voltage of power supply (8) and fights, triggers ignition charge
It manages (7), pencil of igniting (7) lights central booster (9) explosion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372815.2A CN108050900A (en) | 2017-12-18 | 2017-12-18 | A kind of fuze control system of fire extinguisher bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372815.2A CN108050900A (en) | 2017-12-18 | 2017-12-18 | A kind of fuze control system of fire extinguisher bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108050900A true CN108050900A (en) | 2018-05-18 |
Family
ID=62133795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711372815.2A Pending CN108050900A (en) | 2017-12-18 | 2017-12-18 | A kind of fuze control system of fire extinguisher bomb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108050900A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759595A (en) * | 2018-08-22 | 2018-11-06 | 中国工程物理研究院电子工程研究所 | A kind of trigger device of anti-power supply hit |
| CN112642074A (en) * | 2020-12-24 | 2021-04-13 | 苏州信卓胜电子科技有限公司 | Fire extinguishing bomb based on three-axis acceleration sensor and control method |
-
2017
- 2017-12-18 CN CN201711372815.2A patent/CN108050900A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759595A (en) * | 2018-08-22 | 2018-11-06 | 中国工程物理研究院电子工程研究所 | A kind of trigger device of anti-power supply hit |
| CN112642074A (en) * | 2020-12-24 | 2021-04-13 | 苏州信卓胜电子科技有限公司 | Fire extinguishing bomb based on three-axis acceleration sensor and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5916900B2 (en) | One-way spray-type non-killing debris fire bomb | |
| CN101703830A (en) | Pneumatic emission-type forest extinguishing cannonball | |
| CN101791461B (en) | Fire extinguishing bomb dispersing with gas generating agent | |
| CN204619233U (en) | A kind of fire-fighting bomb for forest | |
| CN101843962B (en) | Whole-pneumatic air burst fire extinguishing bomb | |
| CN205580312U (en) | Detonator control system of fire extinguishing bomb | |
| CN108050900A (en) | A kind of fuze control system of fire extinguisher bomb | |
| CN109603031A (en) | A kind of fixed high explosion type civil aviation Fire-extinguishing bomb | |
| CN104399208A (en) | Forest fire-extinguishing bomb | |
| CN105664407B (en) | Fire-fighting cannonball | |
| CN105423828A (en) | Acting part of water-based fire extinguishing bomb | |
| CN207822305U (en) | A kind of UAV system determines high explosion type fire extinguisher bomb | |
| CN103656936A (en) | Fragment-free fire extinguishing bomb with gaseous extinguishing agent | |
| CN103256870B (en) | Fast triggered fuse of fire extinguishing bomb | |
| KR20070101677A (en) | Drop grenade for fire extinguish | |
| CN210963638U (en) | Strutting type time-delay forest fire extinguishing bomb | |
| CN110665143B (en) | Double-insurance explosion-guiding air drop type forest fire extinguishing bomb | |
| CN204307243U (en) | 107 fire-fighting bomb for forest | |
| CN203620118U (en) | Forest fire-fighting launching device | |
| CN105698613A (en) | Electrically-primed ammunition | |
| CN214679737U (en) | On-spot timing fuze system of fire extinguishing bomb | |
| CN105126279A (en) | Extinguishing bomb for forest crown fire | |
| CN104225847A (en) | Remote fire extinguishing bomb for grenade | |
| CN204279327U (en) | A kind of rifle hairdo breaks window bullet | |
| CN110279958A (en) | One kind strutting type delay fire-fighting bomb for forest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |