A kind of intelligent unmanned machine for fire-fighting
Technical field
The present invention relates to unmanned plane field, more particularly to a kind of intelligent unmanned machine for fire-fighting.
Background technology
UAV, abbreviation unmanned plane (UAV) is a kind of new concept weapon equipment being in developing rapidly, its
Have the advantages that maneuverability, reaction quick, unmanned flight, operation are required low.Unmanned plane, can be with by carrying multiclass sensor
Image real-time Transmission, high-risk areas detecting function are realized, is the strong supplement of satellite remote sensing and traditional air remote sensing.At present, nothing
Man-machine use range has widened military affairs, scientific research, civilian three big field, specifically in electric power, communication, meteorology, agricultural, sea
Ocean, explore, photograph, preventing and reducing natural disasters, Crop Estimation, drug law enforcement anti-smuggling, border patrol, the field such as public security anti-terrorism apply very wide.
In fire-fighting domain, generally shower nozzle is arranged on unmanned plane, after docking with water pipe, using unmanned plane by water
Pipe and shower nozzle band carry out fire-fighting fire extinguishing to eminence, compare and artificially climb fire-fighting, and unmanned plane fire-fighting is more efficient and convenient.But it is existing
Unmanned plane during fire-fighting, because fire-fighting scene generally pyrotechnics is strong, the flue dust of burning is readily adsorbed in taking the photograph for unmanned plane
As on head, causing unmanned plane to remove observation fire-fighting scene, so as to carry out corresponding fire protection, moreover, unmanned plane
On the usual direction of shower nozzle fix, so cause, when the scene of fire to diverse location carries out water application, to need to rely on nothing
Shower nozzle alignment burning things which may cause a fire disaster is put out a fire after man-machine flight, it is because unmanned plane movement flight needs to consume the regular hour therefore solid
Fixed shower nozzle will result directly in unmanned plane fire-fighting inefficiency, so as to reduce the practicality of equipment.
The content of the invention
The technical problem to be solved in the present invention is:In order to overcome the deficiencies in the prior art, there is provided a kind of intelligence for fire-fighting
Can type unmanned plane.
The technical solution adopted for the present invention to solve the technical problems is:A kind of intelligent unmanned machine for fire-fighting, bag
Include main body, the supporting mechanism being arranged on below main body, the fire department being arranged on above main body and two flying units, two institutes
The both sides that flying unit is separately positioned on main body are stated, the main body is provided with photographic head and dedusting mechanism;
The fire department includes driver element, pole, the first framework, shower nozzle and pillar, the driver element and pole
It is connected, the top of the pole is arranged in the first framework, and described first framework one end is fixedly connected with shower nozzle, described
The other end of one framework is hinged with the top of pillar, and the bottom of the pillar is fixed in main body;
The driver element includes the second motor, the second drive shaft and sleeve pipe, second motor and second
Drive shaft is connected, and described sleeve pipe is set in the second drive shaft, and the periphery of second drive shaft is provided with external screw thread, institute
State and be provided with sleeve pipe female thread, the female thread in described sleeve pipe matches with the external screw thread in the second drive shaft, described sleeve pipe with
The bottom of pole is fixedly connected;
The fire department includes the 3rd motor, drive gear, the second framework and cleaning block, and the described 3rd drives electricity
Machine is fixed in main body, and the 3rd motor is connected with drive gear, if the periphery of the drive gear is provided with
Dry driving tooth, each driving tooth is evenly distributed on the semicircle side face of drive gear, and the drive gear is arranged in the second framework,
The inwall both lateral sides of second framework are provided with some driven tooths, in the driven tooth in second framework and drive gear
Driving tooth is engaged, and the cleaning block is fixed on the side of the second framework and near photographic head.
Preferably, in order to ensure the steady safe falling of unmanned plane, the supporting mechanism includes that trachea and two supports are single
Unit, the support unit includes cylinder, piston and buffer stopper, and the cylinder is fixed in main body, and the top of the piston is arranged
In cylinder, the bottom of the piston is fixedly connected with buffer stopper, and two cylinders are connected by trachea, under the trachea
Side is provided with opening.
Preferably, the buffer capacity in order to improve supporting mechanism, is provided with spring, the top of the spring in the cylinder
Bottom in fixed cylinder, the other end of the spring is fixedly connected with the piston.
Preferably, using the ultralight aluminium silicate fire prevention of long filament and have resilient function, in order to improve the slow of supporting mechanism
Ability is rushed while ensuring against the fire resistance property of buffer stopper, the buffer stopper is the ultralight silicic acid aluminium block of long filament.
Preferably, the flight function in order to realize unmanned plane, the flying unit include support, the first motor,
First drive shaft and some blades, one end of the support is fixed in main body, and first motor is fixed on support
The other end, the blade is circumferentially evenly distributed on the periphery of the first drive shaft, and first motor passes through the first drive shaft
It is connected with blade.
Preferably, using DC servo motor driving force it is strong the characteristics of, in order to ensure the driving energy of the first motor
Power, first motor is DC servo motor.
Preferably, the intelligence degree in order to improve unmanned plane, be provided with central control unit in the main body, it is described in
Centre control device includes the motor control module and figure acquisition module of central control module and central control module connection, institute
State the first motor, the second motor and the 3rd motor to electrically connect with motor control module, the photographic head with
Figure acquisition module is electrically connected.
Preferably, using stepped tooth it is wear-resisting the characteristics of, in order to ensure the service life of driving tooth, the driving tooth is ladder
Shape tooth.
Preferably, the cleaning capacity in order to ensure cleaning block, the cleaning block is that magic is wiped.
Preferably, in order to ensure that photographic head is capable of the large-scale fire-fighting scene of shooting clear, the photographic head is fixed
Focus wide-angle lens.
The invention has the beneficial effects as follows, the intelligent unmanned machine for being used for fire-fighting makes cleaning block to move back by dedusting mechanism
The dynamic flue dust removed on photographic head, makes photographic head recover picture image taking capability, so as to convenient collection scene of fire figure is disappeared
Fire extinguishing is operated, and moreover, drives shower nozzle that angular turn occurs by fire department so as to be directed at burning things which may cause a fire disaster and put out a fire, by
In rotating, the cost time is few, thus improves fire-fighting efficiency, and the practicality for making equipment is improved.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is the structural representation of the intelligent unmanned machine for fire-fighting of the present invention;
Fig. 2 is the top view of the intelligent unmanned machine for fire-fighting of the present invention;
Fig. 3 is the structural representation of the fire department of the intelligent unmanned machine for fire-fighting of the present invention;
Fig. 4 is the structural representation of the supporting mechanism of the intelligent unmanned machine for fire-fighting of the present invention;
Fig. 5 is the structural representation of the supporting mechanism of the intelligent unmanned machine for fire-fighting of the present invention;
Fig. 6 is the systematic schematic diagram of the intelligent unmanned machine for fire-fighting of the present invention;
In figure:1. main body, 2. supporting mechanism, 3. flying unit, 4. fire department, 5. photographic head, 6. dedusting mechanism, 7.
Frame, 8. the first motor, 9. the first drive shaft, 10. blade, 11. second motors, 12. second drive shafts, 13. sleeve pipes,
14. poles, 15. first frameworks, 16. shower nozzles, 17. pillars, 18. the 3rd motors, 19. drive gears, 20. driving tooths, 21.
Driven tooth, 22. second frameworks, 23. cleaning blocks, 24. pistons, 25. buffer stoppers, 26. tracheas, 27. openings, 28. central authorities' control moulds
Block, 29. motor control modules, 30. image capture modules, 31. cylinders, 32. springs.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are simplified schematic diagram, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As shown in figs 1 to 6, a kind of intelligent unmanned machine for fire-fighting, including main body 1, it is arranged on the lower section of main body 1
Supporting mechanism 2, the fire department 4 and two flying units 3 that are arranged on the top of main body 1, two flying units 3 are respectively provided with
In the both sides of main body 1, the main body 1 is provided with photographic head 5 and dedusting mechanism 6;
The fire department 4 includes driver element, pole 14, the first framework 15, shower nozzle 16 and pillar 17, described to drive list
Unit be connected with pole 14, the top of the pole 14 is arranged in the first framework 15, described one end of first framework 15 with spray
16 are fixedly connected, and the other end and the top of pillar 17 of first framework 15 are hinged, and the bottom of the pillar 17 is fixed on
In main body 1;
The driver element includes the second motor 11, the second drive shaft 12 and sleeve pipe 13, second motor
11 are connected with the second drive shaft 12, and described sleeve pipe 13 is set in the second drive shaft 12, outside second drive shaft 12
It is provided with week in external screw thread, described sleeve pipe 13 and is provided with female thread, on the female thread and the second drive shaft 12 in described sleeve pipe 13
External screw thread matches, and described sleeve pipe 13 is fixedly connected with the bottom of pole 14;
The fire department 6 includes the 3rd motor 18, drive gear 19, the second framework 22 and cleaning block 23, described
3rd motor 18 is fixed on the body 2, and the 3rd motor 18 is connected with drive gear 19, the sliding tooth
The periphery of wheel 19 is provided with some driving tooths 20, and each driving tooth 20 is evenly distributed on the semicircle side face of drive gear 19, described
Drive gear 19 is arranged in the second framework 22, and the inwall both lateral sides of second framework 22 are provided with some driven tooths 21, institute
The driven tooth 21 stated in the second framework 22 is engaged with the driving tooth 20 on drive gear 19, and the cleaning block 18 is fixed on the second frame
The side of frame 22 and close photographic head 5.
Preferably, in order to ensure the steady safe falling of unmanned plane, the supporting mechanism 2 includes trachea 26 and two supports
Unit, the support unit includes cylinder 31, piston 24 and buffer stopper 25, and the cylinder 31 is fixed on the body 1, the piston
24 top is arranged in cylinder 31, and the bottom of the piston 24 is fixedly connected with buffer stopper 25, and two cylinders 31 pass through
Trachea 26 is connected, and the lower section of the trachea 26 is provided with opening 27.
Preferably, being provided with spring 32, the spring in the buffer capacity in order to improve supporting mechanism 2, the cylinder 31
The bottom that 32 top is fixed in cylinder 31, the other end of the spring 32 is fixedly connected with piston 24.
Preferably, using the ultralight aluminium silicate fire prevention of long filament and have resilient function, in order to improve the slow of supporting mechanism 2
Ability is rushed while ensuring against the fire resistance property of buffer stopper 25, the buffer stopper 25 is the ultralight silicic acid aluminium block of long filament.
Preferably, the flight function in order to realize unmanned plane, the flying unit 3 includes support 7, the first motor
8th, the first drive shaft 9 and some blades 10, one end of the support 7 is fixed on the body 1, and first motor 8 is fixed
In the other end of support 7, the circumferential periphery for being evenly distributed on the first drive shaft 9 of the blade 10, first motor 8 leads to
Cross the first drive shaft 9 to be connected with blade 10.
Preferably, using DC servo motor driving force it is strong the characteristics of, in order to ensure the driving energy of the first motor 8
Power, first motor 8 is DC servo motor.
Preferably, central control unit is provided with the intelligence degree in order to improve unmanned plane, the main body 1, it is described
Central control unit includes motor control module 29 and the figure collection of central control module 28 and the connection of central control module 28
Module 30, first motor 8, the second motor 11 and the 3rd motor 18 are electrically connected with motor control module 29
Connect, the photographic head 5 is electrically connected with figure acquisition module 30.Wherein, central control module 28, for each in control system
The module of the intelligent operation of module, here, central control module 28 is not only PLC, can also be single-chip microcomputer, so as to improve
The intellectuality of system operation;Motor control module 29, to control the first motor 8, the second motor 11 and the 3rd drive
The operation of galvanic electricity machine 18, when the first motor 8 runs, can drive blade 10 to rotate, and realize the flight performance of unmanned plane, the
Two motor 11 drives the second drive shaft 12 to rotate, and translates sleeve pipe 13, so that shower nozzle 16 and framework 15 are with pillar
17 are center of circle rotation, so as to facilitate the alignment burning things which may cause a fire disaster fire extinguishing of shower nozzle 16;3rd motor 18 runs, and can drive the second framework 22
Left and right translation, makes cleaning block 23 move back and forth the flue dust on erasing photographic head 5, makes photographic head 5 recover shooting ability;Image acquisition
Module 30, major control photographic head 5 carries out image acquisition to scene of fire, and figure is analyzed, and determines that fire location is carried out
Fire-fighting fire extinguishing.
Preferably, using stepped tooth it is wear-resisting the characteristics of, in order to ensure the service life of driving tooth 20, the driving tooth 20
For stepped tooth.
Preferably, the cleaning capacity in order to ensure cleaning block 23, the cleaning block 23 is that magic is wiped.
Preferably, in order to ensure that photographic head 5 is capable of the large-scale fire-fighting scene of shooting clear, the photographic head 5 is
Focusing wide angle camera lens.
During unmanned plane during flying fire-fighting, scene of fire is gathered by photographic head 5, and carried out point by the image to gathering
Determine that burning things which may cause a fire disaster carries out fire-fighting fire extinguishing operation after analysis, when the flue dust absorption of scene of fire causes shooting image unintelligible in photographic head 5
When, dust removal process is carried out to the surface of photographic head 5 by the dedusting mechanism 6 of the side of photographic head 5, when dedusting mechanism 6 runs, the 3rd
Motor 18 drives drive gear 19 to rotate along its center axis, make driving tooth 20 on drive gear 19 by with the second frame
Driven tooth 21 on the inwall of frame 22 is engaged, so that the second framework 22 or so moves back and forth, drives cleaning block 23 to move back and forth,
In the reciprocating movement of cleaning block 23, the flue dust on the photographic head 5 on the side of cleaning block 23 is erased, so that photographic head 5 recovers
Original picture image taking capability, so as to convenient collection scene of fire figure carries out fire-fighting fire extinguishing operation.This is used for the intelligence of fire-fighting
Energy type unmanned plane makes cleaning block 23 move back and forth the flue dust removed on photographic head 5 by dedusting mechanism 6, makes the recovery figure of photographic head 5
As shooting ability, so as to convenient collection scene of fire figure carries out fire-fighting fire extinguishing operation.
When putting out a fire to different fire points, in order to improve fire-fighting efficiency, using fire department 4 16 turns of shower nozzle is driven
Dynamic, by shower nozzle 16, directly alignment fire point is put out a fire, and when fire department 4 is run, the second motor 11 drives second to drive
Moving axis 12 along the second drive shaft 12 center axis thereof so that sleeve pipe 13 occur on the direction of the second drive shaft 12 it is flat
Move, and then drive pole 14 to move up in the side of the second drive shaft 12, because the top of the second drive shaft 12 is arranged on the first frame
In frame 15, so that the first framework 16 is rotated by the center of circle of pillar 17, drive shower nozzle 16 that angular turn occurs, so as to convenient by spray
16 alignment burning things which may cause a fire disaster are put out a fire, in the process, the time rotated due to shower nozzle 16 less than before first unmanned plane during flying to finger
The time in place is determined, so as to improve fire-fighting efficiency.The intelligent unmanned machine for being used for fire-fighting drives shower nozzle by fire department 4
16 there is angular turn so as to be directed at burning things which may cause a fire disaster and put out a fire, few due to rotating the cost time, thus improve fire-fighting efficiency, make
The practicality of equipment is improved.
Compared with prior art, the intelligent unmanned machine for being used for fire-fighting moves back cleaning block 23 by dedusting mechanism 6
The dynamic flue dust removed on photographic head 5, makes photographic head 5 recover picture image taking capability, so as to convenient collection scene of fire figure is carried out
Fire-fighting fire extinguishing is operated, and moreover, drives shower nozzle 16 that angular turn occurs by fire department 4 so as to be directed at burning things which may cause a fire disaster and gone out
Fire, it is few due to rotating the cost time, thus fire-fighting efficiency is improve, the practicality for making equipment is improved.
With the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
Property scope is not limited to the content in description, it is necessary to its technical scope is determined according to right.