CN206688057U - A kind of aircraft monitoring fire extinguishing system in real time - Google Patents
A kind of aircraft monitoring fire extinguishing system in real time Download PDFInfo
- Publication number
- CN206688057U CN206688057U CN201720392443.9U CN201720392443U CN206688057U CN 206688057 U CN206688057 U CN 206688057U CN 201720392443 U CN201720392443 U CN 201720392443U CN 206688057 U CN206688057 U CN 206688057U
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- China
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- fire
- real time
- extinguishing system
- injector
- suppression bottle
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Abstract
The utility model provides a kind of aircraft monitoring fire extinguishing system in real time, including detecting and controlling unit, ejecting extinguishing device, the detecting and controlling unit includes sensor, data collection processor, controller, the sensor connects data collection processor, and the data collection processor connects controller；The ejecting extinguishing device includes the fire-suppression bottle located at freight house side wall, connects the injector of fire-suppression bottle, and the injector is arranged on freight house inside top；The connecting pipe of the fire-suppression bottle and injector is provided with magnetic valve；Magnetic valve, the alarm of the controller connection ejecting extinguishing device.A kind of aircraft described in the utility model monitoring fire extinguishing system in real time, the fire extinguishing system have the advantages that alarm of fire accuracy rate is high, fire extinguishing response is fast.
Description
Technical field
The utility model belongs to aircraft cargo bay fire extinguishing field, more particularly, to a kind of aircraft monitoring fire extinguishing system in real time.
Background technology
Come into operation as large aircraft is more and more extensive, and large aircraft possesses the huge density of cargo, cargo hold
Internal memory goods putting species are various, and electronic equipment is intensive on aircraft, and these will all bring more fire safety evaluating hidden danger to aircraft, and one
Denier, which is caught fire, easily causes huge casualties and property loss.Therefore the fire safety evaluating of aircraft hold is planemaker and warp
Operation do business urgent need to resolve the problem of.There are relevant regulations, the aircraft goods of corresponding grade in International Civil Aviation Organization and office of CAAC
Need to be equipped with detection or suppression system on storehouse.
The shortcomings that rate of false alarm is high, detection condition of a fire effect is poor, extinguishing effect difference be present in traditional aircraft fire extinguishing system.
Therefore, it need to propose that a kind of condition of a fire warning accuracy rate is higher, aircraft fire extinguishing system of good extinguishing effect.
The content of the invention
In view of this, the utility model is directed to a kind of aircraft monitoring fire extinguishing system in real time, to overcome prior art
Deficiency, propose it is a kind of can the accurate differentiation aircraft condition of a fire, and being capable of the fire extinguishing system that stamps out a fire of quick response.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of aircraft monitoring fire extinguishing system, including detecting and controlling unit, ejecting extinguishing device in real time,
The detecting and controlling unit includes sensor, data collection processor, controller, and the sensor connection data are adopted
Set processor, the data collection processor connect controller；
The ejecting extinguishing device includes the fire-suppression bottle located at freight house side wall, connects the injector of fire-suppression bottle, the injection
Device is arranged on freight house inside top；The connecting pipe of the fire-suppression bottle and injector is provided with magnetic valve；
Magnetic valve, the alarm of the controller connection ejecting extinguishing device.
Further, the sensor includes gas sensor, temperature sensor, photoelectric smoke sensor.
Further, the connecting pipe of the injector and fire-suppression bottle is high-pressure rubber pipe.
Further, the fire-suppression bottle is provided with pressure gauge.
Further, the fire-suppression bottle is built with inert gas and solid dielectric.
Relative to prior art, a kind of real-time monitoring fire extinguishing system of aircraft described in the utility model has following excellent
Gesture：Fire signal is detected by three kinds of sensors, controller is judged according to the signal received, if it is determined that when being the condition of a fire
(i.e. when three kinds of sensors have two kinds and above generation alarm), controller sends alarm signal to crew, while opens and go out
The magnetic valve of fiery bottle starts to put out a fire；The fire extinguishing system has the characteristics that alarm of fire accuracy rate is higher, fire extinguishing response is fast.
Brief description of the drawings
Fig. 1 is the control principle drawing of the fire extinguishing system described in the utility model embodiment；
Fig. 2 is the structural representation of the ejecting extinguishing device described in the utility model embodiment；
Fig. 3 is the installation effect figure of the injector described in the utility model embodiment；
Fig. 4 is the condition of a fire decision logic schematic diagram described in the utility model embodiment.
Description of reference numerals：
1- injectors；2- high-pressure rubber pipes；3- magnetic valves；4- pressure gauges；5- fire-suppression bottles；6- aircraft cargo bays.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of aircraft monitoring fire extinguishing system, including detecting and controlling unit, ejecting extinguishing device in real time,
The detecting and controlling unit includes sensor, data collection processor, controller, and the sensor connection data are adopted
Set processor, the data collection processor connect controller；
As shown in Fig. 2 the ejecting extinguishing device includes the fire-suppression bottle 5 located at the side wall of aircraft cargo bay 6, connection fire-suppression bottle 5
Injector 1, the injector 1 is arranged on the inside top of freight house 6；The connecting pipe of the fire-suppression bottle 5 and injector 1 is provided with
Magnetic valve 3；
Magnetic valve 3, the alarm of the controller connection ejecting extinguishing device.
Wherein, the sensor includes gas sensor, temperature sensor, photoelectric smoke sensor.
Wherein, the connecting pipe of the injector 1 and fire-suppression bottle 5 is high-pressure rubber pipe 2.
Wherein, the fire-suppression bottle 5 is provided with pressure gauge 4.
Wherein, the fire-suppression bottle 5 is built with inert gas, including carbon dioxide, nitrogen；Solid dielectric is also equipped with, including
Ultra-fine ABC powder extinguishing agent.
Fig. 3 is the installation effect figure of injector in scheme described in utility model.Injector 1 is provided with multiple rows of, its quantity arranged
It is to be determined by the volume of aircraft cargo bay.When a fire, such mounting structure can stamp out a fire rapidly, fire extinguishing effect
Fruit is good.
Concrete operating principle is：Fig. 4 is the condition of a fire decision logic figure of controller in the utility model.Three kinds of sensor (X1,
X2, X3) data collection processor is transmitted a signal in real time, the signal that controller transmits according to data collection processor is sentenced
It is fixed.When controller is determined as the condition of a fire (i.e. when three kinds of sensors have two kinds and above generation alarm), controller transmits signal
To alarm, prompt crew that the condition of a fire occurs；Trigger magnetic valve 3 simultaneously and open, injector 1 is by ultra-fine ABC powder extinguishing agent
Spray, stamp out a fire with inert gas.When controller is judged to prompting unit to pay attention to, (i.e. three kinds of sensors have a kind of warn
Give the correct time), controller transmits a signal to alarm, prompts crew to pay attention to.Meanwhile crew directly can be controlled by operating
Device processed, open magnetic valve 3.When controller is determined as normal (when i.e. alarm does not occur for three kinds of sensors), illustrate normal.
Table 1 exports table for the condition of a fire situation of the utility model controller
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (5)
- A kind of 1. aircraft monitoring fire extinguishing system in real time, it is characterised in that：Including detecting and controlling unit, ejecting extinguishing device,The detecting and controlling unit includes sensor, data collection processor, controller, and the sensor is connected at data acquisition Device is managed, the data collection processor connects controller；The ejecting extinguishing device includes the fire-suppression bottle (5) located at freight house (6) side wall, the injector (1) of connection fire-suppression bottle (5), The injector (1) is arranged on freight house (6) inside top；The connecting pipe of the fire-suppression bottle (5) and injector (1) is provided with electricity Magnet valve (3)；Magnetic valve (3), the alarm of the controller connection ejecting extinguishing device.
- A kind of 2. aircraft according to claim 1 monitoring fire extinguishing system in real time, it is characterised in that：The sensor includes Gas sensor, temperature sensor, photoelectric smoke sensor.
- A kind of 3. aircraft according to claim 1 monitoring fire extinguishing system in real time, it is characterised in that：The injector (1) Connecting pipe with fire-suppression bottle (5) is high-pressure rubber pipe (2).
- A kind of 4. aircraft according to claim 1 monitoring fire extinguishing system in real time, it is characterised in that：The fire-suppression bottle (5) It is provided with pressure gauge (4).
- A kind of 5. aircraft according to claim 1 monitoring fire extinguishing system in real time, it is characterised in that：The fire-suppression bottle (5) Built with inert gas and solid dielectric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392443.9U CN206688057U (en) | 2017-04-14 | 2017-04-14 | A kind of aircraft monitoring fire extinguishing system in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392443.9U CN206688057U (en) | 2017-04-14 | 2017-04-14 | A kind of aircraft monitoring fire extinguishing system in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688057U true CN206688057U (en) | 2017-12-01 |
Family
ID=60444890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392443.9U Expired - Fee Related CN206688057U (en) | 2017-04-14 | 2017-04-14 | A kind of aircraft monitoring fire extinguishing system in real time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688057U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473377A (en) * | 2019-07-10 | 2019-11-19 | 芜湖市努尔航空信息科技有限公司 | A kind of intelligence aviation fire hazard monitoring system |
| CN111754717A (en) * | 2019-03-29 | 2020-10-09 | 空中客车运营有限公司 | Smoke and fire detection system and method and fire protection system |
| CN111784994A (en) * | 2020-07-14 | 2020-10-16 | 中国民航大学 | Fire detection method and device |
| CN113616954A (en) * | 2021-08-18 | 2021-11-09 | 中国商用飞机有限责任公司 | Water mist fire extinguishing system and method for aircraft cargo compartment |
-
2017
- 2017-04-14 CN CN201720392443.9U patent/CN206688057U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111754717A (en) * | 2019-03-29 | 2020-10-09 | 空中客车运营有限公司 | Smoke and fire detection system and method and fire protection system |
| CN110473377A (en) * | 2019-07-10 | 2019-11-19 | 芜湖市努尔航空信息科技有限公司 | A kind of intelligence aviation fire hazard monitoring system |
| CN111784994A (en) * | 2020-07-14 | 2020-10-16 | 中国民航大学 | Fire detection method and device |
| CN113616954A (en) * | 2021-08-18 | 2021-11-09 | 中国商用飞机有限责任公司 | Water mist fire extinguishing system and method for aircraft cargo compartment |
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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: 20171201 Termination date: 20180414 |