CN207173951U - The unmanned fire extinguishing system of high altitude kite balloon formula - Google Patents
The unmanned fire extinguishing system of high altitude kite balloon formula Download PDFInfo
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- CN207173951U CN207173951U CN201720896766.1U CN201720896766U CN207173951U CN 207173951 U CN207173951 U CN 207173951U CN 201720896766 U CN201720896766 U CN 201720896766U CN 207173951 U CN207173951 U CN 207173951U
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Abstract
A kind of unmanned fire extinguishing system of high altitude kite balloon formula, extinguishing device are arranged on flying platform, and the fire extinguisher bomb in the extinguishing device is suspended on below fuselage.Camera is aimed to be located in the middle part of front fuselage end face.GPS positioning unit, flight control and communication unit and fire extinguisher bomb emission controlling unit are respectively positioned on fuselage upper surface middle part, and PMU is located at waist.By being tethered at cable connection between surface power supply power supply and the PMU of flying platform；The length for being tethered at cable is determined by the operation height of flying platform.Earth station system is controlled by data wire or wireless signal and the aerial unmanned fire extinguishing system of monitoring.The utility model combines the advantage for being tethered at unmanned plane and Extinguishing bomb, can effectively solve the problem of high-rise fire extinguishing, realize the high building fire extinguishing that conventional fire-fighting equipment is unable to reach, and the site requirements that task is performed to fire extinguishing system is low, the time for continuously carrying out fire extinguishing task of unmanned fire extinguishing system is improved, improves the single extinguishing ability of unmanned fire extinguishing system.
Description
Technical field
The present invention relates to unmanned plane fire-fighting technique field, and in particular to a kind of unmanned fire extinguishing system of high altitude kite balloon.
Background technology
In fire-fighting domain, high level fire extinguishing is always a world-famous puzzle, and the fire risk of skyscraper and fire extinguishing are difficult
Degree is far longer than general low-rise building.At present, it is in China, the main method of skyscraper fire extinguishing：Fire brigade is disappeared using ascending a height
Anti- car is climbed and arrives certain altitude, reuses Fire branch fire extinguishing.However, general only 25 meters of the climbing height of fire brigade, and fire-fighting
Rifle can typically get to 60 meters or so.That is, the present fire fighting truck fire extinguishing limit is 100 meters or so.Therefore, for more than 100 meters
Fire in high buildings, prevention can only be taken and saved oneself.
Number of patent application is 201610153054.0, and a kind of entitled patent of invention of unmanned plane mooring system proposes one
Kind is tethered at the scheme of unmanned plane, including unmanned plane, retractable cable subsystem, power subsystem, communication subsystem, ground power supply and ground
Face station.Improve load-carrying and the hang time of unmanned plane.The advantages of present invention combines the system and fire extinguisher bomb technology propose one
The kind unmanned fire extinguishing system of high altitude kite balloon.
Application No. 201610165872.2, the fire-fighting of the patent of invention proposition of entitled unmanned plane fire extinguisher bomb emission system
Unmanned plane and fire-extinguishing includes earth station, unmanned plane, hanger and fire extinguisher bomb.The advantages of system is to lead in real time with ground holding
Letter, ground command center can launch fire extinguisher bomb according to data such as images and implement fire extinguishing.But the flying platform load-carrying energy of the system
Power is limited can only to carry one piece of fire extinguisher bomb, next to that the flight time is limited, go out so fiery that repeatedly to come and go at one, i.e., the patent of invention carries
The extinguishing ability of the unmanned plane fire extinguisher bomb emission system gone out is limited to be difficult to effectively put out a fire.
Application No. 2016101419566.X, a kind of fire extinguishing of the patent of invention proposition of entitled tall-building fire fighting unmanned plane
Unmanned plane includes unmanned plane main body, camera and hydraulic giant.The patent proposes to fly in the air, by water after carrying hydraulic giant using unmanned plane
The water that rifle sprays is put out a fire.The method that the patent proposes is present to be limited by the weight of hydraulic giant and its water pipe, can not be flown to too high
High building.Because existing more rotor load-carryings are limited, the unmanned plane of this method even is difficult to fly to the reachable height of ground fire-putting-out equipment
Degree.
The content of the invention
To overcome the shortcomings of that bullet-loading capacity is few present in prior art, flying height is limited, the present invention proposes a kind of height
The empty unmanned fire extinguishing system of captive.
The present invention includes flying platform, extinguishing device, is tethered at cable, surface power supply power supply, earth station system.Described goes out
Fiery device is arranged on the flying platform, and the fire extinguisher bomb in the extinguishing device is suspended under the fuselage of the flying platform
Side.Described fuselage includes upper body plate and lower body plate.Camera is aimed to be located in the middle part of the front fuselage end face.The GPS
Positioning unit, flight control and communication unit and fire extinguisher bomb emission controlling unit are respectively positioned on the upper body plate upper surface middle part,
PMU is located at waist, installed in the upper surface of lower body plate.The power supply of surface power supply power supply and flying platform
By being tethered at cable connection between administrative unit；The length for being tethered at cable is determined by the operation height of flying platform.Described
Earth station system is controlled by data wire or wireless signal and the aerial unmanned fire extinguishing system of monitoring.
Described flying platform includes brshless DC motor, three pairs of carbon fiber spiral oars, electron speed regulator, carbon pipe clamp, short
Horn, fuselage, fuselage lengthen carbon pipe, carbon pipe adaptor and long horn.
Three pairs of carbon fiber spiral oars are by horn respectively positioned at the front end of the fuselage, rear end and the fuselage length direction
At line of symmetry, and each propeller in each pair carbon fiber spiral oar is set to be respectively in the both sides in the fuselage length direction.It is described to be located at
Front fuselage and the carbon fiber spiral oar of rear end are connected by short horn with the fuselage respectively, described to be located at fuselage length direction
Carbon fiber spiral oar at line of symmetry is connected by long horn with the fuselage.
A pair of fuselages are separately installed with the middle part of the front fuselage end face and in the middle part of the end face of rear end and lengthen carbon pipe.The fuselage
The inner for lengthening carbon pipe is affixed by carbon pipe clamp and the fuselage end face；The outer end that each fuselage lengthens carbon pipe passes through carbon pipe adaptor
It is affixed with long horn stage casing.When connecting the long horn, the carbon fiber spiral oar for being separately mounted to the long horn both ends must be made
Symmetrically it is distributed in the both sides of the fuselage.
Described carbon pipe adaptor is threeway adapter made of aluminium alloy, each converting interface termination of the carbon pipe adaptor
There is axial otch on body respectively；Tube surfaces in the both sides of each otch have clamping auricle respectively.
The inner of each described long horn is arranged on the both sides at the line of symmetry of fuselage length direction, tool by carbon pipe clamp respectively
Body is that the carbon pipe clamp is placed in the fuselage, and the inner of each long horn is respectively charged into the carbon pipe clamp, and uses bolt
Upper body plate and the lower body plate of carbon pipe clamp and fuselage are connected, and then each long horn is fastened.The outer end of each long horn
End is connected with being connected the carbon tube grip end of motor cabinet.The brshless DC motor is arranged on the upper surface of the motor cabinet；Carbon
Fiber spiral oar is arranged on the output shaft of the brshless DC motor；Electron speed regulator is inlaid in the motor cabinet, and with institute
Brshless DC motor is stated to connect by wire.
Described carbon pipe clamp is made up of two rectangle fixture blocks, is had respectively in a side surface of each fixture block semicircular recessed
Groove, the radius of the groove are identical with the external diameter of fuselage lengthening carbon pipe.There is connecting screw hole respectively in another side surface of each fixture block.
There is pipe clamp head one end of the motor cabinet, forms the bare terminal end of the motor cabinet, and there is axial direction the port of the bare terminal end
Otch, the body external peripheral surface of otch both sides has clamping auricle respectively.Have on the motor cabinet for installing brushless direct-current
The mounting hole of motor.
The defects of existing for existing fire control technology, with reference to the advantage for being tethered at unmanned plane and Extinguishing bomb, this hair
The unmanned fire extinguishing system of high altitude kite balloon of bright proposition can effectively solve high-rise this world-famous puzzle of putting out a fire.
After fire fighter is connected to fire alarm, fire fighter, which drives rapidly, carries disappearing for the unmanned fire extinguishing system of high altitude kite balloon
Anti-vehicle is reached near the high building that catches fire.Reach scene of fire after fire fighter in 5 minutes rapidly expansion high altitude kite balloon nobody go out
Fiery system, and get out flying platform and take off work.Grasped after the completion of preparation by ground fire-fighting operator using remote control
Vertical flying platform, which is connected to be tethered at cable, to fly to high building fire location, or using earth station set flight parameter independently fly to
High building fire location.Using the flying platform position coordinates to be hovered must be known during autonomous flight function in advance.Flying platform
Carry fire extinguishing system to fly to hover over target location after to high building fire location, taken afterwards by ground controlling personnel by flying platform
The sighting system run-home window of band, ground controlling personnel run through earth station or remote control successively after run-home window
Launch fire extinguisher bomb.Or pass through the autonomous aiming of launched by airplane system and autonomous transmission.After fire extinguisher bomb transmitting one is slided along guide rail
Segment distance, guide rail is then departed from certain offtrack relocity and enters uncontrollable flight, until fire extinguisher bomb contact window-glass.Fire extinguishing
Fire extinguisher bomb Po Chuan mechanisms breaking glass after bullet contact glass, fire extinguisher bomb fly into the room that catches fire.The same of window is broken by fire extinguisher bomb Po Chuan mechanisms
When fire extinguisher bomb in temperature sensor start working, explosive makes in detonation fire-fighting bomb if sensor detects that temperature is higher than setting value
Extinguishing chemical is dissipated around portion to complete fire extinguishing task, if sensor detects temperature, less than setting value, then fire extinguisher bomb will not explode.
Flying platform manipulates landing by ground controlling personnel after having launched 4 pieces of fire extinguisher bombs or landed by earth station's autonomous control.Flight
Platform drop, which was fallen behind in 5 minutes, has supplemented after fire extinguisher bomb and can carry out a new wheel fire extinguishing task.
The unmanned fire extinguishing system of a kind of high altitude kite balloon that the invention of this reality provides, it can effectively solve the problem that the world of high building fire extinguishing is difficult
Topic.Compared with conventional ground fire-fighting equipment, the present invention has advantages below：
(1) fire extinguishing of high building or superelevation building that conventional fire-fighting equipment is unable to reach is realized
Conventional ground fire-fighting equipment can only put out less than 100 meters of fire hazard of storied house at present, and high-altitude proposed by the present invention
Be tethered at unmanned fire extinguishing system can carry fire extinguisher bomb fly to less than 210 meters high building perform fire extinguishing task.
(2) site requirements that task is performed to fire extinguishing system is low
Existing tall-building fire fighting car is mostly that volume is big, and weight is big, it is difficult to which rapid deployment makes in present this intensive building
With, be frequently even tall-building fire fighting car cannot be introduced into catch fire building nearby perform fire extinguishing task.High altitude kite balloon proposed by the present invention
Unmanned fire extinguishing system small volume, weight is small, fire extinguisher bomb can be carried easily quickly near the building that catches fire and taken off vertically, fly to
Object height performs fire extinguishing task.
Compared with existing more rotor fire-fighting unmanned air vehicle techniques, the present invention has advantages below：
(1) time for continuously carrying out fire extinguishing task of unmanned fire extinguishing system is lifted
Existing more rotor fire-fighting unmanned planes, just need to change battery after carrying out fire extinguishing task several times, this causes unmanned plane
The limited time for continuously carrying out fire extinguishing task.The present invention combines and is tethered at unmanned plane, using ground power supply, is connected by being tethered at cable
Multi-rotor unmanned aerial vehicle is connect, the energy is provided for aerial device and dynamical system, makes present invention execution extinguishing operation sustainable in theory
Time was more than 24 hours.
(2) the single extinguishing ability of unmanned fire extinguishing system is improved
There is a big chunk weight to be occupied by battery in the load-carrying of existing more rotor fire-fighting unmanned planes, cause it once to fly
Row can only carry a small amount of extinguishing chemical, even can not effectively put out small-sized burning things which may cause a fire disaster.The present invention combines and is tethered at unmanned plane, by nothing
The power supply stand-down of people's system, the weight of battery is switched to carry extinguishing chemical, this greatly improves single flight of the present invention
The fire-fighting dose being carried by, improve the single extinguishing ability of unmanned plane and fire-extinguishing.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the axonometric drawing of flying platform and extinguishing device；
Fig. 3 is the side view of flying platform and extinguishing device；
Fig. 4 is the bottom view of flying platform and extinguishing device；
Fig. 5 is single fire extinguishing bullet launching device schematic diagram；
Fig. 6 is the schematic diagram of carbon pipe clamp 9；
Fig. 7 is the schematic diagram of motor cabinet 15；
Fig. 8 is the schematic diagram of carbon pipe adaptor 13；
Fig. 9 is the schematic diagram of guide-rail coupling member 23.In figure：
1. flying platform；2. extinguishing device；3. it is tethered at cable；4. surface power supply power supply；5. earth station system；It is 6. brushless straight
Flow motor；7. carbon fiber spiral oar；8. electron speed regulator；9. carbon pipe clamp；10. short horn；11. fuselage；12. fuselage lengthens carbon
Pipe；13. carbon pipe adaptor；14. long horn；15. motor cabinet；16. camera mounting table；17. aim at camera；18. flight control with
Communication unit；19.GPS positioning units；20. fire extinguisher bomb emission controlling unit；21. guide rail；22. fire extinguisher bomb；23. guide rail connects
Part；24. undercarriage；25. undercarriage fixture；26 fire extinguisher bomb locking devices；27 PMUs.
Embodiment
The present embodiment is a kind of unmanned fire extinguishing system of high altitude kite balloon formula, including flying platform 1, extinguishing device 2, is tethered at cable
3rd, surface power supply power supply 4, earth station system 5.Described extinguishing device 2 is arranged on the flying platform 1, and makes the extinguishing device
In fire extinguisher bomb be suspended on below the fuselage of the flying platform 1.The power management list of surface power supply power supply 4 and flying platform 1
Connected by being tethered at cable 3 between member 27, and powered to flying platform 1 and fire extinguishing system 2；This is tethered at the length of cable by flying
The operation height of platform 1 determines.Being tethered inside cable 3 can be by all data transfer on flying platform 1 to ground containing optical fiber
Face station system 6；It is tethered at cable and uses existing finished product.
Described earth station system 5 is by data line traffic control and the aerial unmanned fire extinguishing system of monitoring, or passes through wireless communication
Number control and the aerial unmanned fire extinguishing system of monitoring.Earth station system uses existing finished product.In the present embodiment, the earth station system
Pass through the aerial unmanned fire extinguishing system of optical fiber control and monitoring being tethered in cable 3.
Described flying platform 1 includes brshless DC motor 6, three pairs of carbon fiber spiral oars 7, electron speed regulator 8, carbon pipe clamps
9th, short horn 10, fuselage 11, fuselage lengthen carbon pipe 12, carbon pipe adaptor 13, long horn 14, motor cabinet 15, camera mounting table 16,
Aim at camera 17, flight control and communication unit 18, GPS positioning unit 19, fire extinguisher bomb emission controlling unit 20, undercarriage 24,
Undercarriage fixture 25 and PMU 27.Described fuselage 11 includes upper body plate and lower body plate.
Three pairs of carbon fiber spiral oars 7 are located at front end, rear end and fuselage length side of the fuselage 11 by horn respectively
To line of symmetry at, and each propeller in each pair carbon fiber spiral oar 7 is respectively in the both sides in the fuselage length direction.It is described
Carbon fiber spiral oar positioned at front fuselage and rear end is connected by short horn 10 with the fuselage respectively, described to be grown positioned at fuselage
Carbon fiber spiral oar at degree direction line of symmetry is connected by long horn 14 with the fuselage.Described propeller uses permanent Li Yuan
3095 propellers of company's production.
Camera mounting table 16 is installed in the middle part of the front fuselage end face, camera 17 is aimed at and is arranged on the camera mounting table
On.The GPS positioning unit 19, flight control and communication unit 18 and fire extinguisher bomb emission controlling unit 20 are respectively positioned on the fuselage
Upper surface middle part, PMU 27 is located at waist, installed in the upper surface of fuselage lower plate.The PMU
27 use existing finished product.
The undercarriage 24 of the flying platform uses Sledge type undercarriage；A pair of undercarriages are pacified by undercarriage fixture 25
Both sides in the middle part of fuselage lower surface.
Fuselage made of a pair of carbon fiber pipes is separately installed with the middle part of the front fuselage end face and in the middle part of the end face of rear end
Lengthen carbon pipe 12.The inner that the fuselage lengthens carbon pipe is affixed by carbon pipe clamp 9 and the fuselage end face；Each fuselage lengthens carbon pipe
Outer end is affixed by carbon pipe adaptor 13 and the long stage casing of horn 14.Described carbon pipe adaptor 13 turns for threeway made of aluminium alloy
Joint, there is axial otch respectively on the body of each converting interface termination of the carbon pipe adaptor；Pipe in the both sides of each otch
There is clamping auricle in body surface face respectively.After the carbon pipe adaptor lengthens carbon pipe and connected with the long stage casing of horn 14 respectively at each fuselage,
The clamping auricle is tightened by bolt, to realize the fastening to each connected piece.When connecting the long horn, must make point
Not An Zhuan the carbon fiber spiral oar 7 at the long horn both ends be symmetrically distributed in the both sides of the fuselage.
Each described long horn 14 is made of carbon fiber pipe.The inner of each described long horn passes through carbon pipe clamp 9 respectively
Both sides at the line of symmetry of fuselage length direction, specifically the carbon pipe clamp is placed in the fuselage, by each long horn
The inner be respectively charged into the carbon pipe clamp, and using upper body plate and the lower body plate of bolt connection carbon pipe clamp and fuselage, and then
Each long horn is fastened.The end of the outer end of each long horn is connected with being connected the carbon tube grip end of motor cabinet 15.It is described
Brshless DC motor 6 is arranged on the upper surface of the motor cabinet；Carbon fiber spiral oar 7 is arranged on the output of the brshless DC motor
On axle；Electron speed regulator 8 is inlaid in the motor cabinet, and is connected with the brshless DC motor by wire.Described electronics
Speed regulator 8 uses prior art.
Described carbon pipe clamp 9 is made up of two rectangle fixture blocks, is had respectively in a side surface of each fixture block semicircular recessed
Groove, the radius of the groove are identical with the external diameter of fuselage lengthening carbon pipe.There is connecting screw hole respectively in another side surface of each fixture block.
In use, by the groove of each fixture block side surface to synthesizing a circular port, and by each fixture block have the surface of screw respectively with machine
The lower surface of the upper body plate of body and the upper surface of lower body plate are bolted.Load the carbon when the fuselage lengthens carbon pipe
After the circular port that pipe clamp involutes, by tightening each bolt, so as to which the long carbon pipe be fastened.
There is pipe clamp head one end of the motor cabinet 15, forms the bare terminal end of the motor cabinet, and there is axle the port of the bare terminal end
To otch, the body external peripheral surface of otch both sides has clamping auricle respectively.Have on the motor cabinet 15 brushless for installing
The mounting hole of direct current generator 6.
In the present embodiment, the major part of flying platform 1 is fuselage 11, and fuselage 11 is the box-like length that carbon fiber board is assembled into
Cube, its a length of 1200mm, a width of 289mm, a height of 45mm.
Waist both sides are connected with short one end of horn 10 by 2 carbon pipe clamps 9 respectively, and tighten carbon pipe clamp using bolt
With fuselage upper and lower plates and then the short horn of clamping.Short horn is diameter 30mm, long 610mm carbon fiber pipe.Carbon pipe clamp 9 passes through short machine
The other end of arm 10 connects the carbon tube grip end of motor cabinet 15, by clamping carbon pipe after the screw tightening of the bare terminal end of motor cabinet 15.Carbon
Pipe clamp 9 and motor cabinet 15 are respectively as shown in accompanying drawing 6 and accompanying drawing 7.
Fuselage both ends connect 2 fuselages by carbon pipe clamp 9 respectively and lengthen carbon pipe 12, and it is diameter that fuselage, which lengthens carbon pipe 12,
30mm, long 200mm carbon fiber pipe, and then 2 fuselages lengthen carbon pipe 12 and connected by carbon pipe adaptor 13 in long horn 14
Portion position, carbon pipe adaptor 13 are aluminium alloy work piece, and the He of fuselage lengthening carbon pipe 12 is clamped by tightening the bolt at 3 ports
Long horn 14, as shown in Figure 8.Long horn 14 is diameter 30mm, and long 700mm carbon fiber pipe, the long both ends of horn 14 connect respectively
It is connected to motor cabinet 15.
Fuselage upper surface centre is provided with flight control and communication unit 18 and GPS positioning unit 19, flight control
System uses existing finished product with communication unit 18 and GPS positioning unit 19.Fuselage upper surface is provided with close to fire extinguisher bomb position
Fire extinguisher bomb emission controlling unit 20, fire extinguisher bomb emission controlling unit 20 use existing finished product.
The long horn centre position of front fuselage is provided with 2 carbon pipe clamps 9, and carbon pipe clamp upper surface has been bolted phase
Machine mounting table 16, camera mounting table 16 are the carbon fiber boards more slightly larger than camera, and the upper surface of camera mounting table 16 is provided with aiming phase
Machine 17.
Fuselage lower surface is provided with fire extinguisher bomb and its emitter 2, and undercarriage 24, and undercarriage 24 is tube and pipe of aluminium alloy
It is welded, and by undercarriage fixture 25, using being bolted to fuselage lower surface.Undercarriage fixture 25 is aluminium alloy
Workpiece, it is " u "-shaped part；In the flange that the undercarriage fixture two side opening is used to connect.In use, by the undercarriage
Fixture is stuck on the pipe of undercarriage, and the flange of the undercarriage fixture is fixed on to the lower surface of lower body plate.
The upper surface of motor cabinet 15 is provided with brshless DC motor 6, and is connected by bolt and the lower surface of brshless DC motor 6
Connect brshless DC motors 6 for high pressure low current motor collectively constituted with supporting carbon fiber spiral oar 7 and electron speed regulator 8 it is winged
The dynamical system of row platform 1.The dynamical system uses existing finished product, is selected by required pulling force.Brshless DC motor 6
Upper end is provided with carbon fiber spiral oar 7 and connected with nut.Electron speed regulator 8 is installed, under motor cabinet 15 inside motor cabinet 15
Surface is detachable carbon fiber board.
Described extinguishing device includes fire extinguisher bomb, fire extinguisher bomb emission controlling unit 20, guide rail 21, fire extinguisher bomb 22, guide rail and connected
Fitting 23 and fire extinguisher bomb locking device 26.Wherein, described guide rail is fixed on fuselage lower surface.Four fire extinguisher bombs are divided into two
Group, it is divided into upper and lower two layers and is placed on guide rail, and is locked by the fire extinguisher bomb locking device 26.Each fire extinguisher bomb passes through certainly
The sliding block of body is in the chute of guide rail 21.
Described guide rail 21 is processed into using high-strength aluminum alloy.The guide rail has two layers, and every layer has two, is two respectively
Root upper rail and two lower guideways.Length direction of the two described upper rails along fuselage it is parallel be arranged on the lower body plate
Lower surface；The parallel lower section that two upper rails are suspended on by two guide-rail coupling members 23 of two lower guideways.Described leads
Rail connector 23 is the rod member of "U" shaped, and " size of U-shaped opening end opening is installed in parallel in lower fuselage with described two for this
The width of the upper rail of plate lower surface is identical, and will should " both sides of U-shaped opening are separately fixed at a upper rail outer side edges
On, form the pylon of lower guideway；Two guide-rail coupling members 23 are located at the front and rear of the upper rail respectively.On two
The lower surface for being fixed on the guide-rail coupling member horizon bar of guide rail parallel.Fire extinguisher bomb locking is separately installed with the tail end of each guide rail
Device 26.
There is the "T"-shaped groove extended along the rail length direction the lower surface of each described guide rail 21, and the "T"-shaped groove is
For the chute of fire extinguisher bomb.Each fire extinguisher bomb is lifted on the lower surface of a guide rail by sliding block respectively.
In the present embodiment, 1 guide rail, 21,1 fire extinguisher bombs 22 and 1 fire extinguisher bomb locking device 26 form 1 son fire extinguishing dress
Put, 4 sub- extinguishing devices form whole fire extinguisher bomb and its emitter together.Its 2 sub- extinguishing device arranged side by side at the middle and upper levels
Together with guide rail upper surface is directly bolted with the lower surface of fuselage 11,2 sub- extinguishing devices arranged side by side are at a distance of 10mm.Under
The guide rail upper surface of 2 arranged side by side sub- extinguishing device of layer is bolted in the lower surface of 3 guide-rail coupling members 23, and then 3
The upper end of individual guide-rail coupling member 23 is bolted in the lower surface of fuselage 11.Guide-rail coupling member and upper straton extinguishing device phase
Away from 10mm, the transmitting of fire extinguisher bomb is not influenceed.The length of guide rail 21 is 1200mm, is processed into using high-strength aluminum alloy.Guide rail
21 bottoms are T-shaped groove, are engaged with the T-shaped slider on fire extinguisher bomb.Fire extinguisher bomb locking device 26 is arranged on guide rail afterbody, is used for
Locking fire extinguisher bomb sliding block prevents fire extinguisher bomb from being slided along guide rail.Guide-rail coupling member 23 as shown in Figure 9, is processed using aluminium alloy and made
Into.
Described fire extinguisher bomb emission controlling unit 20 is arranged on the upper surface of fuselage 11, and passes through signal wire and the phase of fire extinguisher bomb 22
Even.Fire extinguisher bomb emission controlling unit 20 gives fire extinguisher bomb 22 1 electric signals by signal wire, after fire extinguisher bomb 22 receives electric signal
The combustion microrocket engine in point fire extinguishing projectile tail portion, while fire extinguisher bomb locking device 26 discharges fire extinguisher bomb, fire extinguisher bomb 22 is along leading
Rail 21 starts to slide dispensing.
Described surface power supply power supply 4 is connected with being tethered at cable 3.It is aerial unmanned fire extinguishing by the surface power supply power supply 4
System consumes energy and the high voltage and current needed for brshless DC motor 6 needed for providing.Surface power supply power supply uses existing finished product.
Claims (6)
- A kind of 1. unmanned fire extinguishing system of high altitude kite balloon formula, it is characterised in that including flying platform, extinguishing device, be tethered at cable, Face power supply, earth station system；Described extinguishing device is arranged on the flying platform, and makes the fire extinguishing in the extinguishing device Bullet is suspended on the lower section of the fuselage of the flying platform；Described fuselage includes upper body plate and lower body plate；Aim at phase seat in the plane In the middle part of the front fuselage end face；GPS positioning unit, flight control and communication unit and the equal position of fire extinguisher bomb emission controlling unit In the upper body plate upper surface middle part, PMU is located at waist, installed in the upper surface of lower body plate；Ground By being tethered at cable connection between power supply and the PMU of flying platform；The length that this is tethered at cable is flat by flying The operation height of platform determines；Described earth station system is controlled by data wire or wireless signal and the aerial unmanned fire extinguishing of monitoring System.
- 2. the unmanned fire extinguishing system of high altitude kite balloon formula as claimed in claim 1, it is characterised in that described flying platform includes brushless Direct current generator, three pairs of carbon fiber spiral oars, electron speed regulator, carbon pipe clamp, short horn, fuselage, fuselage lengthen carbon pipe, the switching of carbon pipe Part and long horn；Three pairs of carbon fiber spiral oars are by horn respectively positioned at the symmetrical of the front end of the fuselage, rear end and the fuselage length direction At line, and each propeller in each pair carbon fiber spiral oar is set to be respectively in the both sides in the fuselage length direction；It is described to be located at fuselage The carbon fiber spiral oar of front-end and back-end is connected by short horn with the fuselage respectively, described symmetrical positioned at fuselage length direction Carbon fiber spiral oar at line is connected by long horn with the fuselage；A pair of fuselages are separately installed with the middle part of the front fuselage end face and in the middle part of the end face of rear end and lengthen carbon pipe；The fuselage lengthens The inner of carbon pipe is affixed by carbon pipe clamp and the fuselage end face；The outer end that each fuselage lengthens carbon pipe passes through carbon pipe adaptor and length Horn stage casing is affixed；When connecting the long horn, the carbon fiber spiral oar for being separately mounted to the long horn both ends must be made symmetrical The both sides for being distributed in the fuselage.
- 3. the unmanned fire extinguishing system of high altitude kite balloon formula as claimed in claim 2, it is characterised in that described carbon pipe adaptor closes for aluminium Threeway adapter made of gold, there is axial otch respectively on the body of each converting interface termination of the carbon pipe adaptor；It is each at this The tube surfaces of the both sides of otch have clamping auricle respectively.
- 4. the unmanned fire extinguishing system of high altitude kite balloon formula as claimed in claim 2, it is characterised in that the inner point of each described long horn The both sides at the line of symmetry of fuselage length direction are not arranged on by carbon pipe clamp, the carbon pipe clamp is specifically placed in the fuselage It is interior, the inner of each long horn is respectively charged into the carbon pipe clamp, and using bolt connection carbon pipe clamp and fuselage upper body plate and Lower body plate, and then each long horn is fastened；Carbon tube grip of the end of the outer end of each long horn with being connected motor cabinet End is connected；The brshless DC motor is arranged on the upper surface of the motor cabinet；Carbon fiber spiral oar is arranged on the brushless direct-current On the output shaft of motor；Electron speed regulator is inlaid in the motor cabinet, and is connected with the brshless DC motor by wire.
- 5. the unmanned fire extinguishing system of high altitude kite balloon formula as claimed in claim 2, it is characterised in that described carbon pipe clamp is by two rectangles Fixture block forms, and has semicircular groove respectively in a side surface of each fixture block, and radius and the fuselage of the groove lengthen carbon pipe External diameter is identical；There is connecting screw hole respectively in another side surface of each fixture block.
- 6. the unmanned fire extinguishing system of high altitude kite balloon formula as claimed in claim 4, it is characterised in that there is pipe clamp one end of the motor cabinet Head, forms the bare terminal end of the motor cabinet, and there are axial otch, the body external peripheral surface of otch both sides in the port of the bare terminal end There is clamping auricle respectively；There is the mounting hole for installing brshless DC motor on the motor cabinet.
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| CN108313279A (en) * | 2018-04-09 | 2018-07-24 | 重庆国飞通用航空设备制造有限公司 | A kind of special fire extinguishing multi-rotor unmanned aerial vehicle system of fire-fighting |
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| US11174021B2 (en) | 2016-03-24 | 2021-11-16 | Flir Detection, Inc. | Persistent aerial reconnaissance and communication system |
| CN108313279A (en) * | 2018-04-09 | 2018-07-24 | 重庆国飞通用航空设备制造有限公司 | A kind of special fire extinguishing multi-rotor unmanned aerial vehicle system of fire-fighting |
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Effective date of registration: 20210322 Address after: 713700 No.533, Zhengyang West Third Road, Chongwen Town, Jinghe new town, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Juli Aviation Technology (Xi'an) Co.,Ltd. Address before: 710072 No. 127 Youyi West Road, Shaanxi, Xi'an Patentee before: Northwestern Polytechnical University |
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