CN105498121A - Vehicle-mounted flame-retardant explosion suppression device - Google Patents
Vehicle-mounted flame-retardant explosion suppression device Download PDFInfo
- Publication number
- CN105498121A CN105498121A CN201610051535.0A CN201610051535A CN105498121A CN 105498121 A CN105498121 A CN 105498121A CN 201610051535 A CN201610051535 A CN 201610051535A CN 105498121 A CN105498121 A CN 105498121A
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- China
- Prior art keywords
- controller
- explosion
- circuit
- fire
- flame
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a vehicle-mounted flame-retardant explosion suppression device. The vehicle-mounted flame-retardant explosion suppression device is composed of a flame detector, a controller and an explosion suppressor. The explosion suppressor is a device spraying fire-fighting dry powder. The structure of the explosion suppressor comprises a tank containing fire extinguishing agent dry powder. A spray nozzle is formed in the front end of the tank. A pressurizing tank is arranged at the rear in the tank and is internally provided with a gas generator. A gas activating agent and a heating wire are contained in the gas generator. The flame detector is in signal transmission with the signal input end of the controller. The current output end of the controller is connected with the heating wire of the explosion suppressor through a cable. The gas activating agent is ignited when the heating wire generates heat, the dry powder is sprayed out of the spray nozzle through high-pressure gas generated by the gas activating agent, flame retardancy and flame extinguishment are achieved, and an explosion is suppressed.
Description
Technical field
The present invention relates to a kind of fire-retardant explosion suppression device, especially relate to a kind of vehicle-mounted fire-retardant explosion suppression device.
Background technology
In the society of present high speed development, efficiently become the pursuit of people, for the shortening time raises the efficiency, the various vehicles have become people requisite, and simultaneously for alleviating traffic pressure, public transport is all being greatly developed in every city.The current various vehicles there is the accident of a lot of burnings and blast and the frequent generation of incident of violence and terrorist incident, although now a lot of transport facility has fire distinguisher, but burning and explosion accident occur instantaneously, often have little time to open fire distinguisher, so burning and explosion accident occur as usual, cause loss to national wealth, the life security of the people causes threat, cause the extensive concern of various circles of society, cause ill effect.Therefore, people can ride public transportation means safety high speed trip, the generation of minimizing accident, the property of accident Chinese Home and the people is reduced as much as possible, and the life security of the people is on the hazard less, and this becomes the problem that a society shows great attention to and inquires into.
Summary of the invention
The object of this invention is to provide a kind of vehicle-mounted fire-retardant explosion suppression device that can detect rapidly burning things which may cause a fire disaster, automatically ejection fire-fighting powder.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of vehicle-mounted fire-retardant explosion suppression device, it is characterized in that, it is made up of flame detector, controller and explosion suppressor; Wherein:
Described flame detector sends the infrared of the signal of telecommunication and ultraviolet complex detector after detecting burning things which may cause a fire disaster; Connected to form by optical filter, photoelectric tube, amplifier and delay circuit;
Described controller is that this device is electrically connected by signal acquisition circuit, signal processing circuit, digital display circuit, control circuit, manual/auto on-off circuit and warning circuit and forms through amplifying, processing, control the device of output current after receiving burning things which may cause a fire disaster signal; Circuit should have the output of switching value and analog quantity, has the intelligent characteristic of false alarm prevention, has fault, work state display function, has and manually exports and automatic control function; The power supply of controller is from vehicle power;
Described explosion suppressor is the device of eruption fire-fighting powder, and the structure of explosion suppressor is, it comprises the tank body of splendid attire extinguishing chemical dry powder, tank body front end is provided with nozzle, in tank body, rear portion is provided with pressurized can, is provided with gas generator in pressurized can, and gas generator is built with gas exciting agent and heating wire; Pilot gas exciting agent during electrothermal wire heating, gas exciting agent can produce gases at high pressure, is sprayed by dry powder from nozzle.
Above-mentioned flame detector and controller signals input realize Signal transmissions, and the current output terminal of controller is connected with the heating wire of explosion suppressor by cable.
The invention has the beneficial effects as follows: when there is burning things which may cause a fire disaster, by controller to the judgement of the signal of flame detector and analysis, early warning is carried out to there being the burning things which may cause a fire disaster of inflammable and detonation, remind driver manually fire-retardant and datonation-inhibition, or within the Millisecond time, automatically spray dry powder, realize fire-retardant and stamp out the flames, suppressing the generation of blast.This device is reliable to burning things which may cause a fire disaster information accuracy of judgement, being completely free of only by manually realizing fire-retardant and datonation-inhibition mode, avoiding wrong report and misoperation, convenient management, be convenient to installation and apply, respond well, for realizing fire-retardant and datonation-inhibitionly providing possibility the soonest.
Accompanying drawing illustrates:
Fig. 1 is the schematic diagram of the infrared and ultraviolet flame detector of this device;
Fig. 2 is the schematic diagram of the controller of this device;
Fig. 3 is the explosion suppressor organigram of this device;
Fig. 4 is the unitary construction schematic diagram of this device.
Marginal data, 1-cable, 2-gas generator, 3-pressurized can, 4-tank body, 5-nozzle, 6-flame detector, 7-vehicle power, 8-controller, 9-explosion suppressor.
Detailed description of the invention:
Vehicle-mounted fire-retardant explosion suppression device of the present invention as shown in Figure 4, it is made up of flame detector 6, controller 8 and explosion suppressor 9;
As shown in Figure 1, to described flame detector 6 it send the infrared of the signal of telecommunication and ultraviolet complex detector after detecting burning things which may cause a fire disaster, and structure as shown in Figure 1, is connected to form by optical filter, photoelectric tube, amplifier and delay circuit;
Described controller is through amplifying, processing, control the device of output current after receiving burning things which may cause a fire disaster signal, this device as indicated with 2, is electrically connected by signal acquisition circuit, signal processing circuit, digital display circuit, control circuit, manual/auto on-off circuit and warning circuit and forms; Circuit should have the output of switching value and analog quantity, has the intelligent characteristic of false alarm prevention, has fault, work state display function, has and manually exports and automatic control function; The power supply of controller is from vehicle power 7;
Described explosion suppressor is the device of eruption fire-fighting powder, the structure of explosion suppressor as shown in Figure 3, it comprises the tank body 4 of splendid attire extinguishing chemical dry powder, tank body 4 front end is provided with nozzle 5, in tank body 4, rear portion is provided with pressurized can 3, be provided with gas generator 2 in pressurized can 3, gas generator 2 is built with gas exciting agent and heating wire; Pilot gas exciting agent during electrothermal wire heating, dry powder sprays from nozzle by the gases at high pressure that gas exciting agent produces.
Above-mentioned flame detector 6 realizes Signal transmissions with controller 8 signal input part, and the current output terminal of controller 8 is connected with the heating wire of explosion suppressor 9 by cable 1; When there is burning things which may cause a fire disaster, by judgement and the analysis of the signal of controller 8 pairs of flame detectors 6, to there being the burning things which may cause a fire disaster of inflammable and detonation to carry out early warning, remind driver manually fire-retardant and datonation-inhibition, controller 8 output current, pilot gas exciting agent during electrothermal wire heating, gas exciting agent can produce gases at high pressure, is sprayed by dry powder from nozzle 5, within the Millisecond time, automatically spray dry powder, realize fire-retardant and stamp out the flames, suppressing the generation of blast.
Claims (1)
1. a vehicle-mounted fire-retardant explosion suppression device, is characterized in that, it is made up of flame detector, controller and explosion suppressor; Wherein:
Described flame detector sends the infrared of the signal of telecommunication and ultraviolet complex detector after detecting burning things which may cause a fire disaster; Connected to form by optical filter, photoelectric tube, amplifier and delay circuit;
Described controller is that this device is electrically connected by signal acquisition circuit, signal processing circuit, digital display circuit, control circuit, manual/auto on-off circuit and warning circuit and forms through amplifying, processing and control the device of output current after receiving burning things which may cause a fire disaster signal; The power supply of controller is from vehicle power;
Described explosion suppressor is the device of eruption fire-fighting powder, and the structure of explosion suppressor is, it comprises the tank body of splendid attire extinguishing chemical dry powder, tank body front end is provided with nozzle, in tank body, rear portion is provided with pressurized can, is provided with gas generator in pressurized can, and gas generator is built with gas exciting agent and heating wire; Can pilot gas exciting agent during electrothermal wire heating, make gas exciting agent gases at high pressure;
Above-mentioned flame detector and controller signals input realize Signal transmissions, and the current output terminal of controller is connected with the heating wire of explosion suppressor by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610051535.0A CN105498121A (en) | 2016-01-26 | 2016-01-26 | Vehicle-mounted flame-retardant explosion suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610051535.0A CN105498121A (en) | 2016-01-26 | 2016-01-26 | Vehicle-mounted flame-retardant explosion suppression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105498121A true CN105498121A (en) | 2016-04-20 |
Family
ID=55706661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610051535.0A Pending CN105498121A (en) | 2016-01-26 | 2016-01-26 | Vehicle-mounted flame-retardant explosion suppression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105498121A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683545A (en) * | 2020-11-02 | 2021-04-20 | 四川天微电子股份有限公司 | Comprehensive detection method for military vehicle explosion suppression system |
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- 2016-01-26 CN CN201610051535.0A patent/CN105498121A/en active Pending
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| CN202859959U (en) * | 2012-10-11 | 2013-04-10 | 西安新竹防灾救生设备有限公司 | Oil tank truck dry powder extinguishing explosion suppression system |
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| CN204723632U (en) * | 2015-05-07 | 2015-10-28 | 中国人民解放军第六四零九工厂 | A kind of passenger vehicle extinguishment control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683545A (en) * | 2020-11-02 | 2021-04-20 | 四川天微电子股份有限公司 | Comprehensive detection method for military vehicle explosion suppression system |
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Application publication date: 20160420 |