CN108543261A - A kind of main cabin automatic fire extinguisher - Google Patents
A kind of main cabin automatic fire extinguisher Download PDFInfo
- Publication number
- CN108543261A CN108543261A CN201810359280.3A CN201810359280A CN108543261A CN 108543261 A CN108543261 A CN 108543261A CN 201810359280 A CN201810359280 A CN 201810359280A CN 108543261 A CN108543261 A CN 108543261A
- Authority
- CN
- China
- Prior art keywords
- fire
- signal
- main cabin
- bevel gear
- cabin
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
-
- 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
- A62C3/08—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles in aircraft
Abstract
The present invention provides a kind of main cabin automatic fire extinguishers, including signal collection mechanism, control mechanism, driving mechanism, transmission mechanism and fire suppression mechanism, the signal collection mechanism is electrically connected control mechanism, the control mechanism is electrically connected to driving mechanism, the driving mechanism is mounted on transmission mechanism, and the fire suppression mechanism is mounted in driving mechanism；The driving mechanism includes motor, driving shaft, shaft coupling, first bevel gear, second bevel gear, connecting shaft, idler wheel and mounting bracket.The present apparatus greatly improves fire behavior in cabin and forecasts susceptibility, temperature sensor acquires temperature signal in cabin in time, just occur in fire behavior or in the case of fabulous put out, the present apparatus can find fire behavior in time and eliminate fire behavior, thus greatly reduce the harmfulness of fire.
Description
Technical field
The present invention relates to main cabin fire extinguishing fields to be specifically related to a kind of main cabin automatic fire extinguisher.
Background technology
With the substantial increase of domestic aircarrier aircraft quantity and filght number, the fire safety evaluating hidden danger probability of happening on aircraft
Also increase therewith, the reliability of aircraft fire protection system is most important for aircraft safety performance, and Performance-based fire just seems
It is particularly important.It is anticorrosion needs and aircraft of the special environmental consideration to aircraft airborne equipment inside aircraft passenger compartment
The restrictive conditions such as loading capacity, traditional physics fire-fighting mode and chemical fire-fighting mode herein and are not suitable for.Water mists
Fire-fighting technique is non-corrosive with its, fire extinguishing is rapid, water consumption is low, destructive small feature is used for particular surroundings fire extinguishing.Fire prevention
The dosage of extinguishing chemical is related to the reliability of fire prevention system again in system.The high fire extinguishing property of water mists can be suitably used for aircraft visitor just
Small range fire extinguishing inside cabin, water mists destructive small feature break interior of aircraft facility when also utmostly reducing fire extinguishing
It is bad, consider from economic angles such as planeloads, the high fire-fighting efficiency of water mists is even more to have certain advantage.
Automatic fire extinguisher domestic at present, is substantially and is installed using fixed position, generally in bigger space or is walked
Road need to place more, and the probability that fire occurs in above-mentioned occasion is very low, and the fire extinguishing material filled in fire extinguisher is to need to determine
Phase is replaced, so causing larger waste.
Invention content
Against the above deficiency, the present invention provides a kind of main cabin automatic fire extinguishers.
The present invention is achieved by the following technical solutions：A kind of main cabin automatic fire extinguisher, including signal collection mechanism,
Control mechanism, driving mechanism, transmission mechanism and fire suppression mechanism, the signal collection mechanism are electrically connected control mechanism, the control
Mechanism is electrically connected to driving mechanism, and the driving mechanism is mounted on transmission mechanism, and the fire suppression mechanism is mounted on driving mechanism
On；The driving mechanism includes motor, driving shaft, shaft coupling, first bevel gear, second bevel gear, connecting shaft, idler wheel and installation
Frame, the driving shaft are mounted on the output end of motor, and the first bevel gear is connected to driving shaft by shaft coupling, and described second
Bevel gear engages with first bevel gear, and the connecting shaft is mounted in second bevel gear, and the idler wheel is fixedly mounted on connecting shaft
Both ends, the mounting bracket is fixed on the side of motor；The transmission mechanism includes track, connector, bearing and contact, described
Track is matched with idler wheel, and one end of the connector connects driving shaft by bearing, and the other end is connected by contact in main cabin
Wall；The fire suppression mechanism includes high-pressure atomization nozzle, booster pump, water pipe and water tank, and the high-pressure atomization nozzle is fixedly mounted
On mounting bracket, and its water outlet opposite direction cabin interior, the high-pressure atomization nozzle connect water tank, the water by water pipe
Booster pump is provided on pipe.
The control mechanism includes plc controllers, signal projector and signal receiver, the input of the plc controllers
Hold connection signal collecting mechanism, the output end of the input terminal connection plc controllers of the signal projector, the signal receiver
It is wirelessly connected with signal projector, the signal input part of the output end connection motor of the signal receiver.
The signal collection mechanism includes temperature sensor, position sensor and fire detector, the temperature sensor,
The input terminal of position sensor and fire detector is all connected to the output end of plc controllers, and the temperature sensor, position pass
Sensor and fire detector are distributed on the inner wall in main cabin.
The signal collection mechanism further includes camera probe and video recorder, and the camera probe is distributed in the inner wall in main cabin,
The video recorder is mounted in the driver's cabin of main cabin, the camera probe and video recording mechatronics.
The contact includes spin, fixing axle and gland, and the fixing axle is connected to connector, and the spin is mounted on
In fixing axle, the gland is fixedly mounted on the tail portion of fixing axle.
The groove for installing spin is provided on the inner wall in the main cabin.
The mid diameter of the idler wheel is less than the diameter at its both ends, and the cross section of the track is c-type corresponding to idler wheel.
The beneficial effects of the invention are as follows：
1, the present apparatus greatly improves fire behavior in main cabin and forecasts that susceptibility, temperature sensor acquire temperature in main cabin in time
Signal, has just occurred in fire behavior or in the case of fabulous put out, the present apparatus can find fire behavior in time and eliminate fire behavior, from
And greatly reduce the harmfulness of fire；2, the temperature sensor in the signal acquisition mechanism of the present apparatus and fire detector can divide
The each corner in main cabin is distributed in ensure not having fire behavior blind spot, and this temperature sensor and fire detector is at low cost, installation side
Just；3, the present apparatus can be recycled using high-pressure atomization nozzle adds compressed gas and water, and water mist, good extinguishing effect are generated by air pressure.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is distributed architecture schematic diagram of the present invention in main cabin.
Fig. 3 is the usage state diagram of the present invention.
Fig. 4 is the structural schematic diagram of connector of the present invention.
Fig. 5 is the structural schematic diagram of feeler of the present invention.
Fig. 6 is the structural schematic diagram of idler wheel of the present invention and track.
Fig. 7 is the structural schematic diagram of fire suppression mechanism of the present invention.
Fig. 8 is the operation principle schematic diagram of the present invention.
In figure, 1 signal collection mechanism, 2 control mechanisms, 3 driving mechanisms, 4 transmission mechanisms, 5 fire suppression mechanisms, 6 motors, 7 masters
Moving axis, 8 shaft couplings, 9 first bevel gears, 10 second bevel gears, 11 connecting shafts, 12 idler wheels, 13 mounting brackets, 14 tracks, 15 connections
Part, 16 bearings, 17 contacts, 18 high-pressure atomization nozzles, 19 booster pumps, 20 water pipes, 21 water tanks, 22plc controllers, 23 signals hair
Emitter, 24 signal receivers, 25 temperature sensors, 26 position sensors, 27 fire detectors, 28 camera probes, 29 video recorders,
30 spin, 31 fixing axles, 32 glands, 33 grooves.
Specific implementation mode
What the invention is realized by the following technical scheme：
A kind of main cabin automatic fire extinguisher, including signal collection mechanism 1, control mechanism 2, driving mechanism 3, transmission mechanism 4
With fire suppression mechanism 5, it is characterised in that：The signal collection mechanism 1 is electrically connected control mechanism 2, and the control mechanism 2 is electrically connected to
Driving mechanism 3, the driving mechanism 3 are mounted on transmission mechanism 4, and the fire suppression mechanism 5 is mounted in driving mechanism 3；It is described
Driving mechanism 3 includes motor 6, driving shaft 7, shaft coupling 8, first bevel gear 9, second bevel gear 10, connecting shaft 11,12 and of idler wheel
Mounting bracket 13, the driving shaft 7 are mounted on the output end of motor 6, and the first bevel gear 9 is connected to actively by shaft coupling 8
Axis 7, the second bevel gear 10 are engaged with first bevel gear 9, and the connecting shaft 11 is mounted in second bevel gear 10, the rolling
Wheel 12 is fixedly mounted on the both ends of connecting shaft 7, and the mounting bracket 13 is fixed on the side of motor 6；The transmission mechanism 4 includes rail
Road 14, connector 15, bearing 16 and contact 17, the track 14 are matched with idler wheel 12, and one end of the connector 15 passes through
Bearing 16 connects driving shaft 7, and the other end connects main cabin inner wall by contact 17；The fire suppression mechanism 5 includes high-pressure atomization nozzle
18, booster pump 19, water pipe 20 and water tank 21, the high-pressure atomization nozzle 18 is fixedly mounted on mounting bracket 13, and it goes out
Water end (W.E.) opposite direction cabin interior, the high-pressure atomization nozzle 18 connect water tank 21 by water pipe 20, are provided on the water pipe 20
Booster pump 19.
The control mechanism 2 includes plc controllers 22, signal projector 23 and signal receiver 24, the plc controllers
22 input terminal connection signal collecting mechanism 1, the output end of the input terminal connection plc controllers 22 of the signal projector 23,
The signal receiver 24 is wirelessly connected with signal projector 23, the letter of the output end connection motor 6 of the signal receiver 24
Number input terminal.
The signal collection mechanism includes temperature sensor 25, position sensor 26 and fire detector 27, the temperature
The input terminal of sensor 25, position sensor 26 and fire detector 27 is all connected to the output end of plc controllers 22, the temperature
Degree sensor 25, position sensor 26 and fire detector 27 are distributed on the inner wall in main cabin.
The signal collection mechanism 1 further includes camera probe 28 and video recorder 29, and the camera probe 28 is distributed in main cabin
Inner wall, the video recorder 29 be mounted on main cabin driver's cabin in, the camera probe 28 is electrically connected with video recorder 29.
The contact 17 includes spin 30, fixing axle 31 and gland 32, and the fixing axle 31 is connected to connector 15, institute
Spin 30 is stated in fixing axle 31, the gland 32 is fixedly mounted on the tail portion of fixing axle 31.
The groove 33 for installing spin 30 is provided on the inner wall in the main cabin.
The mid diameter of the idler wheel 12 is less than the diameter at its both ends, and the cross section of the track 14 is corresponding to idler wheel 12
C-type.
Operation principle：Fire detector 27 without find fire behavior when, motor 6 close, and rest in main cabin head or
Tail portion sends out fire alarm when fire detector 27, which detects fire, to be occurred by plc controllers 22, signal projector 23
Signal, after signal receiver 24 receives fire signal, motor 6 starts, and motor 6 bores tooth by driving shaft 7, shaft coupling 8, first
Wheel 9, second bevel gear 10 and connecting shaft 11 drive idler wheel 12 to rotate, and the position signal provided according to position sensor 26,
It quickly drives high-pressure atomization nozzle 18 to reach fire behavior and point occurs, plc controllers 22 start booster pump 19, and high-pressure atomization nozzle 18 follows
Ring adds compressed gas and water, and water mist, fire behavior of nipping in the bud are generated by air pressure；Temperature sensor 25 acquires temperature letter in main cabin in time
Number, in the case where fire behavior will occur, driver can confirm that fire behavior, timely reminding passengers avoid occurring by video recorder 29
Fire realizes warning function, initial fire disaster can be found in time, reduce the probability of happening of fire.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case of spirit, changes, modifications, replacement and modification that embodiment is carried out still fall within protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of main cabin automatic fire extinguisher, including signal collection mechanism, control mechanism, driving mechanism, transmission mechanism and fire extinguishing
Mechanism, it is characterised in that：The signal collection mechanism is electrically connected control mechanism, and the control mechanism is electrically connected to driving mechanism,
The driving mechanism is mounted on transmission mechanism, and the fire suppression mechanism is mounted in driving mechanism；The driving mechanism includes electricity
Machine, driving shaft, shaft coupling, first bevel gear, second bevel gear, connecting shaft, idler wheel and mounting bracket, the driving shaft are mounted on electricity
The output end of machine, the first bevel gear are connected to driving shaft by shaft coupling, and the second bevel gear is nibbled with first bevel gear
It closes, the connecting shaft is mounted in second bevel gear, and the idler wheel is fixedly mounted on the both ends of connecting shaft, and the mounting bracket is fixed
In the side of motor；The transmission mechanism includes track, connector, bearing and contact, and the track is matched with idler wheel, described
One end of connector connects driving shaft by bearing, and the other end connects nacelle interior wall by contact；The fire suppression mechanism includes height
Pressure atomizer, booster pump, water pipe and water tank, the high-pressure atomization nozzle are fixedly mounted on mounting bracket, and it is discharged
The opposite engine room inside in end, the high-pressure atomization nozzle connect water tank by water pipe, booster pump are provided on the water pipe.
2. main cabin automatic fire extinguisher according to claim 1, it is characterised in that：The control mechanism includes plc controls
Device, signal projector and signal receiver, the input terminal connection signal collecting mechanism of the plc controllers, the signal transmitting
The output end of the input terminal connection plc controllers of device, the signal receiver are wirelessly connected with signal projector, and the signal connects
Receive the signal input part of the output end connection motor of device.
3. main cabin automatic fire extinguisher according to claim 1, it is characterised in that：The signal collection mechanism includes temperature
The input terminal of sensor, position sensor and fire detector, the temperature sensor, position sensor and fire detector is equal
It is connected to the output end of plc controllers, the temperature sensor, position sensor and fire detector are distributed in the interior of cabin
On wall.
4. main cabin automatic fire extinguisher according to claim 3, it is characterised in that：The signal collection mechanism further includes taking the photograph
As probe and video recorder, the camera probe is distributed in the inner wall of cabin, and the video recorder is mounted in cabin driver's cabin, described
Camera probe and video recording mechatronics.
5. main cabin automatic fire extinguisher according to claim 1, it is characterised in that：The contact includes spin, fixing axle
And gland, the fixing axle are connected to connector, the spin is mounted in fixing axle, and the gland is fixedly mounted on
The tail portion of dead axle.
6. main cabin automatic fire extinguisher according to claim 5, it is characterised in that：It is arranged on the inner wall of the cabin useful
In the groove of installation spin.
7. main cabin automatic fire extinguisher according to claim 1, it is characterised in that：The mid diameter of the idler wheel is less than it
The cross section of the diameter at both ends, the track is c-type corresponding to idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359280.3A CN108543261A (en) | 2018-04-20 | 2018-04-20 | A kind of main cabin automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359280.3A CN108543261A (en) | 2018-04-20 | 2018-04-20 | A kind of main cabin automatic fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108543261A true CN108543261A (en) | 2018-09-18 |
Family
ID=63511879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810359280.3A Withdrawn CN108543261A (en) | 2018-04-20 | 2018-04-20 | A kind of main cabin automatic fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108543261A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744346A (en) * | 2018-04-18 | 2018-11-06 | 杨雪锋 | A kind of cabin automatic fire extinguisher |
Citations (10)
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|---|---|---|---|---|
| DE3917205C1 (en) * | 1989-05-26 | 1990-08-23 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | Fire-fighting unit for aeroplane - uses video camera to monitor fire-extinguisher from cockpit |
| JPH09654A (en) * | 1995-06-20 | 1997-01-07 | Shinko Electric Co Ltd | Tunnel fire extinguishing system |
| CN1437495A (en) * | 2000-06-23 | 2003-08-20 | 弗雷德里克·让-皮埃尔·德莫勒 | Fire extinguishing system |
| CN2737402Y (en) * | 2004-11-04 | 2005-11-02 | 汪映标 | Railway locomotive fire detecting monitoring apparatus |
| CN201164675Y (en) * | 2008-02-01 | 2008-12-17 | 山东省科学院自动化研究所 | Intelligent robot system for tunnel fire-fighting emergency |
| CN101461986A (en) * | 2008-12-29 | 2009-06-24 | 丁国锋 | Robot, fire-extinguishing system and extinguishment method |
| CN202086986U (en) * | 2011-05-12 | 2011-12-28 | 湖南新纪元消防工程有限公司 | Track type automatic fire extinguishing device |
| CN104548415A (en) * | 2015-01-15 | 2015-04-29 | 山东科一力电气有限公司 | Suspended intelligent mobile fire extinguishing system |
| CN105999590A (en) * | 2016-07-22 | 2016-10-12 | 中国矿业大学(北京) | Real-time monitoring and active fire extinguishing method and device |
| CN108744346A (en) * | 2018-04-18 | 2018-11-06 | 杨雪锋 | A kind of cabin automatic fire extinguisher |
-
2018
- 2018-04-20 CN CN201810359280.3A patent/CN108543261A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3917205C1 (en) * | 1989-05-26 | 1990-08-23 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | Fire-fighting unit for aeroplane - uses video camera to monitor fire-extinguisher from cockpit |
| JPH09654A (en) * | 1995-06-20 | 1997-01-07 | Shinko Electric Co Ltd | Tunnel fire extinguishing system |
| CN1437495A (en) * | 2000-06-23 | 2003-08-20 | 弗雷德里克·让-皮埃尔·德莫勒 | Fire extinguishing system |
| CN2737402Y (en) * | 2004-11-04 | 2005-11-02 | 汪映标 | Railway locomotive fire detecting monitoring apparatus |
| CN201164675Y (en) * | 2008-02-01 | 2008-12-17 | 山东省科学院自动化研究所 | Intelligent robot system for tunnel fire-fighting emergency |
| CN101461986A (en) * | 2008-12-29 | 2009-06-24 | 丁国锋 | Robot, fire-extinguishing system and extinguishment method |
| CN202086986U (en) * | 2011-05-12 | 2011-12-28 | 湖南新纪元消防工程有限公司 | Track type automatic fire extinguishing device |
| CN104548415A (en) * | 2015-01-15 | 2015-04-29 | 山东科一力电气有限公司 | Suspended intelligent mobile fire extinguishing system |
| CN105999590A (en) * | 2016-07-22 | 2016-10-12 | 中国矿业大学(北京) | Real-time monitoring and active fire extinguishing method and device |
| CN108744346A (en) * | 2018-04-18 | 2018-11-06 | 杨雪锋 | A kind of cabin automatic fire extinguisher |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744346A (en) * | 2018-04-18 | 2018-11-06 | 杨雪锋 | A kind of cabin automatic fire extinguisher |
| CN108744346B (en) * | 2018-04-18 | 2020-11-03 | 温州雪榕机械科技有限公司 | Automatic fire extinguishing device for engine room |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180918 |
|
| WW01 | Invention patent application withdrawn after publication |