CN109204796A - A kind of safe heavy-duty aircraft and its application - Google Patents
A kind of safe heavy-duty aircraft and its application Download PDFInfo
- Publication number
- CN109204796A CN109204796A CN201810934755.7A CN201810934755A CN109204796A CN 109204796 A CN109204796 A CN 109204796A CN 201810934755 A CN201810934755 A CN 201810934755A CN 109204796 A CN109204796 A CN 109204796A
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- Prior art keywords
- aircraft
- conducting wire
- thread
- rack
- power supply
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- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 3
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
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- 239000004917 carbon fiber Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/10—Air crafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses it is a kind of can the big aircraft of long-time safe flight, loading capacity, which is rotor type, and the component containing thread and fixed thread can satisfy the application of heavy-duty.
Description
Technical field
The invention belongs to flight domain, especially a kind of aircraft safe, loading capacity is big.
Background technique
Risk that unmanned plane is widely used, at low cost, efficiency-cost ratio is good, no one was injured, survival ability is strong, mobility is good,
It is easy to use, there is extremely important effect in modern war.Civil field is also widely used in ground mapping, geology is surveyed
The fields such as survey, disaster monitoring, air traffic control, border patrol monitoring, communication relay, pesticide spraying.Therefore, in recent years, right
The research temperature of unmanned plane heats up again and again.
Unmanned plane can be mainly divided into fixed-wing and more two classes of rotor.More rotors are in contrast more flexible, and can hover, but
It is that its is maximum the disadvantage is that its loading capacity is small, the flight time is not grown.Because battery is usually used as energy in multi-rotor unmanned aerial vehicle
Source is driven, and loading capacity small (generally at 20 kilograms hereinafter, the overwhelming majority at 10 kilograms or less), flight time be short (generally to exist
Within one hour or even in half an hour).It is bigger if necessary to load-carrying, the flight time is longer, then need to provide more battery packs,
However, after battery pack increases, and the load of aircraft is increased, so that the increase of payload is very limited.
In conclusion due to energy problem, this has seriously limited unmanned plane some heavy to current more rotor type unmanned planes
Want the application in field, such as the fields such as fire-fighting, rescue, transport, amusement, manned.
Summary of the invention
Goal of the invention: the present invention provides one kind can be with the aircraft of heavy load, the safety of flying for long time.
Aircraft of the invention, when can be easily by the flight time from current half within promoted to tens, Ji Bai little
When more than, theoretically (not considering to be out of order) to fly always.In this way, aircraft can have time enough to carry out operation.
Technical scheme is as follows:
Aircraft uses more rotor types, and the component parts of aircraft includes but is not limited to motor, the wing (paddle installed on motor
Piece), rack and control unit.The control unit includes but is not limited to fly control, electron speed regulator, steering engine.On the aircraft
It is connected with thread, the firm place that the other end of the thread is used to be connected to except aircraft.
Preferably, further including GPS in control unit.
The thread refer to draw ratio be greater than the square root in 10 or length and section quotient be greater than 10 object.
The weight range that thread can be born is the matter for the load that 100 ~ 50000 newton or the thread can be born
Also big M kilograms or more of quality than aircraft is measured, the range of M is 20 ~ 5000.
The thread is electrically conductive, can also be non-conductive, including but not limited to conducting wire, wirerope, nylon rope, can also be
Recombination line/rope that conductive material and electrically non-conductive material are composed.
Thread can be conducting wire, i.e. conducting wire itself can also act as thread.For example, by using thicker copper cable or electricity
In the component part of line or conducting wire other than conductive part, insulating part, there are also pulling force strengthening part, the pulling force increases
Strong part includes but is not limited to steel wire, steel wire.
Thread can also be non-conductive, for example, by using the higher wirerope of intensity, nylon rope, at this point, the safety of aircraft
It is ensured by threads such as wirerope, nylon ropes.At this point, battery power supply can be used in aircraft, or adopts and be wired to outside
The power supply power supply in portion, or energy driving motor is provided using other modes.
Thread can be made into using rigid material or elastic material.Preferably, thread is made of elastic material,
Or composite rope made of the composite material being made of elastic material and rigid material.
In order to more securely connect thread with aircraft, the component for fixing thread is set on board the aircraft,
These components are for being firmly attached thread and aircraft, including but not limited to bar, circle, hole, fixture, buckle, bayonet etc..Line
After shape object first connect with these components, is fixed, optionally it is connect again with the other component of aircraft.For example, as thread is same
When undertake the function of conducting wire, then with the members such as electric tune, motor.
More than the also big M newton of the suffered gravity of the ratio aircraft for the pulling force that the component can be born, the range of M is 50
~50000。
Preferably, the above component for fixing thread is mounted on the position of the upper surface or upper surface of aircraft or more
It sets.
Preferably, being connected to conducting wire in aircraft/aircraft rack of the invention, conducting wire is connected to except aircraft
Power supply (external power supply) powers to aircraft；Or power interface is reserved in aircraft/aircraft rack, in order to flying
Device is wired to the power supply except aircraft when working.
Preferably, the cross-sectional area of the conductive part of conducting wire is greater than 10 square millimeters.
Preferably, conducting wire can bear the pulling force greater than 100N or more, this can be realized by multiple modes, for example, by using
Thicker copper wire/copper cable or in conducting wire using reinforcement (such as steel wire, steel wire etc.) etc..When the intensity of conducting wire
When sufficiently large, conducting wire itself can bear biggish pulling force, not need in addition to prepare thread to ensure safety.
Preferably, also big M kilograms or more of quality of the quality for the load that conducting wire can be born than aircraft, the model of M
Enclose is 20 ~ 5000.At this point, conducting wire can hold aircraft, avoid flying when aircraft carries M kilograms of load and power-off
Device falls；The fixation includes but is not limited to that the mechanics strengthening part use in conducting wire or conducting wire is the modes such as tie up, be, prick to consolidate
It is scheduled on the place secured or that wire tension can be born of aircraft/aircraft parking stand, power supply position.
The external power supply is set including but not limited to generator, civilian electric (line) or commercial power (line), battery, traffic
Standby upper power supply, the power supply in building, aerial power supply etc..
Preferably, power supply uses civilian or commercial power.
Aircraft of the invention is generally used to fly downwards, i.e., aircraft flight when position generally than setting out when position
It is low.Or aircraft can also fly since lower, but conducting wire or thread have been placed in eminence before flying, when flight
2 meters lower than the highest point of conducting wire or thread of extreme lower position or more of aircraft.Certainly, aircraft of the invention also have to
The ability of upper flight.
Preferably, can use bobbin winder device folding and unfolding conducting wire or thread, with pilot, thread length and fly
The position of row device is mutually coordinated, and guarantees to hold in time when aircraft falls, being unlikely to fall too, decrease speed is too fast long afterwards.It is described
Bobbin winder device can also use remote control using manually or mechanically controlling.
The control section of aircraft can use external power supply and directly power, and can also will power after external power supply transformation,
Or it is powered using battery.
Conducting wire, thread are encountered by blade in order to prevent, can be covered blade using mesh enclosure, in this way, on the one hand avoiding
Blade encounters conducting wire, thread, on the one hand can also protect blade.
Preferably, when work, one end of thread is fixed aloft, such as roof, aerial platform etc. place, separately
One end is connected to the carry-on component for being used to fix thread, and fixes.One end of conducting wire connects external power supply, separately
One end connects aircraft, can also optionally fix on board the aircraft.In this way, when aircraft falls because of failure, it can be by line
Shape object is held.The fixation include but is not limited to by thread using tie up, be, prick etc. modes fix or be limited to aircraft/
Aircraft frame, power supply position place secured, that wire tension can be born.The eminence, refer to from the ground 3 meters with
On place.
It is, of course, also possible to which thread is fixed in lower, but pass through eminence, is connected to aircraft.It is linear in this way
Object still is able to play and conducting wire is fixed to aloft similar effect.Those skilled in that art according to the solution of the present invention may be used
With the similar transformation made, also within protection scope of the present invention.
These aircraft below are all within protection scope of the present invention: when aircraft installation aloft or conducting wire
Or thread passes through when can be hung in eminence or aircraft flight by conducting wire or thread when eminence or aircraft work
Extreme lower position when 2 meters lower than the highest point of conducting wire or thread of minimum altitude or more or the aircraft work goes out lower than it
Extreme lower position when perhaps it works position when hair lower than the position of external power supply or it work when lowest order set low
The position of the water pipe, water band or water tank that are connected in it.
Beneficial effect:
Flight Vehicle Structure of the invention is used first, even if aircraft breaks down, will not be caused damages；Second, when adopting
When with the mode of external power supply, the flight time of aircraft can be unrestricted；Simultaneously because tired without bring in terms of the energy
It disturbs, aircraft of the invention can select high-power motor, to generate very big pulling force.For example, at present more rotors without
It is man-machine used by motor generally can only 10 kilograms of load below of pull-up, the overwhelming majority all at 5 kilograms or less.Increase motor
When power, required battery can be more, also heavier, thus actually can increased loading capacity it is extremely limited.Therefore, even if
It is the bigger unmanned plane for spraying insecticide of current load, generally namely more than ten kilograms of load, has been reported that now
More rotor type unmanned planes of global dead weight namely can be more than 30 kilograms of load-carrying.However, aircraft of the invention can be non-
Often easily the loading capacity of aircraft is promoted to 40 kilograms or more.For example, selecting pulling force is 60 kilograms of even greater motors,
The rotor type aircraft for making eight axis, then can be with 400 kilograms of pull-up or more of load.Using more high-power motor, produce
Raw pulling force can be bigger.Such load capacity makes aircraft of the invention be competent at the highly desirable solution of some current mankinds enough
Field certainly, such as skyscraper fire extinguishing, rescue etc..Also, it is non-that these fields do not need aircraft flight many times
The distance of Chang Yuan, usually several hundred rice or more than 1,000 meters of distance can, be very suitable to using aircraft of the invention.The
Three, since thread is able to bear biggish pulling force, and it is fixed aloft, one, which is that of avoiding aircraft, directly drops into ground and makes
At consequence, be a kind of safe equipment；Second is that aircraft can at than thread/conducting wire/power supply wiring more lower position
Flight is set, in this way, the most of own wt of thread/conducting wire is born by their own, aircraft only needs to bear few portion
Intraphase conductor/thread weight, has bigger load capacity to go work in this way.4th, cost of the invention is low, identical load-carrying
In the case where amount, cost of the invention is well below other aircraft, such as helicopter.
To facilitate the understanding of the present invention, accompanying drawings and embodiments are provided below to be used to explain the present invention, but they are not constituted pair
Restriction of the invention.
Detailed description of the invention
Fig. 1 is the method for operation and structural schematic diagram of aircraft of the invention.
Description of symbols:
1- motor
2- rack
3- wing (paddle)
4- thread
5- mesh enclosure
6- is used to fix the component of thread
Fig. 2 is flight control system and motor of the invention, the connection relationship diagram of power supply.
Specific embodiment
Below by detailed description of the present invention flight device in conjunction with the embodiments.
Embodiment 1
Rack 2 is manufactured using carbon fibre material first, the component 6 for fixing thread is set in rack 2, and the component is not by
Rust rod iron and circle are constituted.4 motors 1 are installed again, wing 3 is installed on motor.Motor 1 uses 150-120 model outer rotor
Brushless motor, rotor use 6025 model carbon fiber paddles, then mesh enclosure 5 is installed in rack, protects rotor.Then by it is winged control,
Electron speed regulator, receiver, GPS module are fixed on the rack, their connection relationship as shown in Figure 2: thread 4 is connected to outer
Power supply is connect, then thread is connected with the input power cord of electron speed regulator, and the output line of electron speed regulator is connected to the motor.It connects
The signal wire of receipts machine is connected with control is flown, and the signal wire of electron speed regulator is connected to winged control, by the signal wire of GPS module and winged control phase
Even, it is connected to winged control power supply, by the positive and negative anodes of lithium battery with the power interface positive and negative anodes for flying control using lithium battery.External power supply is adopted
Use Switching Power Supply.
Thread 4 uses 2 core copper cables of steel wire reinforcement, and the sectional area of copper is 1 square centimeter, steel wire diameter 3 in cable
Millimeter.Thread 4 is fixed on the circle of component 6 with line card, is then connect with external power supply.External power supply is opened using high frequency
Powered-down source.In this way, just can control the state of flight of aircraft using remote controler after connecting the line on external power supply.
External power supply can be placed on to building roof, and one end of thread connection external power supply is fixed on building top
Portion.In this way, the weight of thread can be born a part by its own, aircraft can be easily directly upper straight along external wall
It flies lowerly.
Embodiment 2
Motor in embodiment 1 is changed to the external rotor electric machine of 140-110 model into, other are same as Example 1.
The above is only some examples of embodiment of the present invention, it should be pointed out that: for the technology people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of aircraft, it is characterised in that: contain the component for fixing thread in the rack of the aircraft or aircraft；
The component is for being firmly attached thread and aircraft, including but not limited to bar, circle, hole, fixture, buckle, bayonet；The line
Shape object refer to draw ratio be greater than the square root in 10 or length and section quotient be greater than 10 object.
2. a kind of component of fixed thread as described in claim 1, it is characterised in that: the pulling force that the component can be born
More than M newton also bigger than the suffered gravity of aircraft, the range of M is 50 ~ 50000, and the component is mounted on aircraft
Upper surface.
3. one kind can aircraft as described in claim 1, it is characterised in that: be connected with thread on the aircraft, the threadiness
The other end of object is used for the firm place being connected to except aircraft；The weight range that the thread can be born be 100 ~
Also big M kilograms or more of quality of the quality for the load that 50000 newton or the thread can be born than aircraft, the model of M
Enclose is 20 ~ 5000.
4. a kind of aircraft as described in claim 1, it is characterised in that: the thread is electrically conductive, can also be non-conductive, packet
Include but be not limited to conducting wire, wirerope, nylon rope, composite rope.
5. a kind of aircraft as described in claim 1, it is characterised in that: aircraft installation is aloft or conducting wire or line
It is minimum when shape object can be hung in eminence or aircraft flight by conducting wire or thread when working by eminence or aircraft
When extreme lower position when 2 meters lower than the highest point of conducting wire or thread of height or more or the aircraft work is set out lower than it
Position perhaps it work when extreme lower position lower than external power supply position or it work when extreme lower position be lower than it
The position of the water pipe, water band or water tank that are connected, the eminence refer to 3 meters or more aerial from the ground.
6. a kind of aircraft as described in claim 1, it is characterised in that: the aircraft includes mesh enclosure, and the mesh enclosure is used to cover
The firmly blade of aircraft.
7. the rack of a kind of aircraft as described in claim 1 and the aircraft, it is characterised in that: the aircraft or flight
It is reserved on conducting wire or aircraft/aircraft rack containing the external power that may be coupled to aircraft in the rack of device
Power interface, the power supply in order to be wired to when aircraft work except aircraft.
8. the rack of a kind of aircraft as claimed in claim 7 and the aircraft, it is characterised in that: the aircraft flies
The conducting wire connected in the rack of row device is electrically conductive linear object, including but not limited to electric wire, cable；The conducting wire is led
The cross-sectional area of electric part is greater than in 10 square millimeters or the component part of conducting wire other than conductive part, insulating part, also
There is pulling force strengthening part, the pulling force strengthening part includes but is not limited to steel wire, steel wire.
9. the rack of a kind of aircraft as claimed in claim 7 or aircraft, it is characterised in that: the aircraft or aircraft
Rack on the conducting wire that is connected not only serve conductive, stress can also be played the role of, the both ends of conducting wire are in addition to connection
Except power supply and aircraft, fixation is also done, when so that aircraft carrying M kilograms or more of load and power-off, conducting wire can be drawn
Firmly aircraft, avoid aircraft from falling；The fixation includes but is not limited to adopt the mechanics strengthening part in conducting wire or conducting wire
It is fixed on aircraft/aircraft parking stand, power supply position secured with the modes such as tying up, being, prick or wire tension can be born
Place, the range of M are 20 ~ 5000.
10. a kind of aircraft as described in claim 1 is in the application in the fields such as fire-fighting, fire extinguishing, rescue, transport, amusement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017210294706 | 2017-08-17 | ||
| CN201721029470 | 2017-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109204796A true CN109204796A (en) | 2019-01-15 |
Family
ID=64988411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810934755.7A Withdrawn CN109204796A (en) | 2017-08-17 | 2018-08-16 | A kind of safe heavy-duty aircraft and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109204796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380436A (en) * | 2017-08-17 | 2017-11-24 | 镇江皮埃纳米科技有限公司 | A kind of safe heavy－duty aircraft and its application |
-
2018
- 2018-08-16 CN CN201810934755.7A patent/CN109204796A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380436A (en) * | 2017-08-17 | 2017-11-24 | 镇江皮埃纳米科技有限公司 | A kind of safe heavy－duty aircraft and its application |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |
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| WW01 | Invention patent application withdrawn after publication |