CN107117310A - A kind of multi-rotor unmanned aerial vehicle - Google Patents
A kind of multi-rotor unmanned aerial vehicle Download PDFInfo
- Publication number
- CN107117310A CN107117310A CN201710185371.5A CN201710185371A CN107117310A CN 107117310 A CN107117310 A CN 107117310A CN 201710185371 A CN201710185371 A CN 201710185371A CN 107117310 A CN107117310 A CN 107117310A
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- rotor unmanned
- protective frame
- rotor
- 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.)
- Withdrawn
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 67
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 241001465754 Metazoa Species 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000007 visual effect 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
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 241000271566 Aves Species 0.000 description 1
- 244000000626 Daucus carota Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- 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
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
-
- 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
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Remote Sensing (AREA)
- Electric Cable Installation (AREA)
Abstract
A kind of multi-rotor unmanned aerial vehicle, including fuselage, horn, motor, rotor, foot stool, horn are connected on fuselage, and motor is on horn, and rotor is connected in the rotating shaft of motor, and foot stool is arranged at below fuselage.In addition, being additionally provided with dismountable protective frame on the fuselage of multi-rotor unmanned aerial vehicle or on horn.Looked up from Vertical Square, the circumference of protective frame is more than the rotating range of each rotor.Lifting rope is also associated with protective frame, outer rim of the lifting rope Jing Guo protective frame is hung down, and drop hanger is connected with the end of lifting rope.Multi-rotor unmanned aerial vehicle can be hung on pinnacled object by lifting rope and drop hanger.After hanging on aloft object, the working equipment carried in multi-rotor unmanned aerial vehicle just aloft can work or await orders for a long time.Multi-rotor unmanned aerial vehicle of the present invention can be widely applied to pinpoint the fields such as monitoring, monitoring, shooting, environment monitoring, city management, garden security protection, vehicle anti-theft, animal scientific research in the air.
Description
Technical field
The present invention relates to unmanned vehicle technical field, and in particular to a kind of multi-rotor unmanned aerial vehicle.
Background technology
Multi-rotor unmanned aerial vehicle generally has 3~8 rotors, especially most commonly seen with 4 rotors.Multi-rotor unmanned aerial vehicle possesses vertically
Landing, hovering, low-speed operations, inverted flight, side fly, 360 degree rotate etc. function, taken photo by plane in near-earth（Take pictures, take the photograph in the air
Picture）, monitoring, scout, radio signal relaying, transport express delivery in terms of be applied.Existing multi-rotor unmanned aerial vehicle mainly has
Following deficiency：Electric energy is provided during due to hovering in the air by the battery loaded on machine, therefore cruising time is short, it is most of according to
The multi-rotor unmanned aerial vehicle worked by battery power once can only follow-on mission about 10~30 minutes or so, that is to say, that many rotors without
Typically only 10~30 minutes man-machine time worked in the air, people far can not be met using multi-rotor unmanned aerial vehicle to carry out
Monitor, shoot in the air, propagandaing directed to communicate, illuminating, transmitting for a long time, signal relaying, setting up defences and the actual demand such as deploy troops on garrison duty, await orders.In addition, existing
Some multi-rotor unmanned aerial vehicles hover in the air progress fixed point monitoring, when shooting, its posture is by wind-force and position sensor signal
Influence is larger, and stability is difficult to ensure；Multi-rotor unmanned aerial vehicle hover in the air work when, flight control system need to its posture carry out
Control in real time and adjustment, had both consumed the electric energy of battery, there is also no small potential safety hazard, once occur mechanical, automatically controlled failure, letter
Number compacting or misoperation, just easily cause air crash accident（Aircraft bombing）, or even from aerial fall down injure people by a crashing object.
The content of the invention
It is an object of the invention to provide a kind of multi-rotor unmanned aerial vehicle that can for a long time stop and aloft work or await orders, with
Solve that existing multi-rotor unmanned aerial vehicle airborne period is short, can not pinpoint the deficiency worked in the air for a long time.
The technical scheme is that：A kind of multi-rotor unmanned aerial vehicle, including fuselage, horn（Propeller bracket）, motor, rotor
（Propeller）, foot stool（Leg）, horn is connected on fuselage, and motor is on horn, and rotor is connected in the rotating shaft of motor（Or
On speed changer）, foot stool is arranged at below fuselage, general below fuselage to be additionally provided with head and video camera or other work are set
Battery is also equipped with standby, part, fuselage and flies control unit.In addition, on the fuselage of multi-rotor unmanned aerial vehicle or on horn
Dismountable protective frame is additionally provided with, is looked up from Vertical Square, the circumference of the protective frame is more than the rotating range of each rotor；
Lifting rope is also associated with protective frame, drop hanger is connected with the end of lifting rope.Normal flight or hovering are in multi-rotor unmanned aerial vehicle
When under state, outer rim of the lifting rope Jing Guo protective frame hangs down, and drop hanger is then by lifting rope hanging in multi-rotor unmanned aerial vehicle body（Including machine
Body, horn, motor, rotor）Lower section, and multi-rotor unmanned aerial vehicle be in hanging state under when, the drop hanger then be located at many rotors
The top or oblique upper of unmanned plane body.
The circumference of protective frame in multi-rotor unmanned aerial vehicle of the present invention is usually circle shape or fillet quadrilateral shape, and position
Put higher than rotor, to avoid lifting rope from encountering rotor.Provided with protection Holder joint in protective frame, it is provided with fuselage and protection bridge joint
The protective frame interface that head matches.Protective frame is fixed to the protection bridge joint on fuselage by modes such as screw, lock or magnetic-adsorptions
On mouth.The drop hanger of lifting rope end is usually equally distributed three hook.
Drop hanger that multi-rotor unmanned aerial vehicle of the present invention can be connected by lifting rope end is hung on pinnacled object, for example
Hanging in electric wire, light pole, traffic mark board, electric pole, billboard, air conditoner support, brandreth, branch, the enclosure wall of high building balcony, enclose
Hanging is realized on the objects such as column.After hanging on aloft object, the working equipment carried in multi-rotor unmanned aerial vehicle（Such as camera,
Video camera, megaphone, signal trunk module, illuminating lamp, gas sensor etc.）Just can be for a long time（General reachable several hours,
Even more than 24 hours）Aloft work or await orders.
The beneficial effects of the invention are as follows, because multi-rotor unmanned aerial vehicle can aloft be worked by lifting rope to hang, and
During in hanging state, lift is provided without rotor, now drives the motor of rotor wing rotation to be stopped, battery electricity will not be consumed
Can, battery power makes a return voyage in addition to consumption except reservation multi-rotor unmanned aerial vehicle, and remaining can all supply airborne equipment work, therefore
The time that airborne equipment pinpoints work in the air can greatly be extended, and under hanging state, the posture of multi-rotor unmanned aerial vehicle
It is all highly stable with position, without control in addition, influenceed also very small by wind-force.In addition, if multi-rotor unmanned aerial vehicle makes
It need not hang aloft, first can disassembled protective frame before, multi-rotor unmanned aerial vehicle so of the present invention is just in
It can be used as common multi-rotor unmanned aerial vehicle, adverse effect not resulted in its performance and purposes.With passing through the extension on peg
Hook and compared the multi-rotor unmanned aerial vehicle hung, multi-rotor unmanned aerial vehicle of the present invention realizes hanging by then passing through lifting rope, and lifting rope
Length can flexibly set, the weight of lifting rope is also light, therefore uses more convenient；Due to drop hanger be in many rotors nobody
The lower section of machine body, therefore center of gravity is low, more preferably, and when carrying out hanging manipulation, the video camera below fuselage can for stability
There is provided real-time image to guide, it is not necessary to set camera lens again on fuselage towards the video camera of body upper to observe；Also
One important advantage is exactly, multi-rotor unmanned aerial vehicle of the present invention can easily hang the enclosure wall in high building balcony, billboard,
On balcony balustrade etc. object, application places are more extensive.
Brief description of the drawings
Fig. 1 is the schematic front view of multi-rotor unmanned aerial vehicle one embodiment of the present invention.
Fig. 2 is the left view schematic diagram of Fig. 1 embodiment multi-rotor unmanned aerial vehicles.
Fig. 3 is the elevational schematic view of Fig. 1 embodiment multi-rotor unmanned aerial vehicles.
Fig. 4 is the schematic perspective view of Fig. 1 embodiment multi-rotor unmanned aerial vehicles.
Fig. 5, Fig. 6 are the use states that Fig. 1 embodiments multi-rotor unmanned aerial vehicle hangs two different visual angles when on electric wire
Schematic diagram.
Fig. 7 is the schematic perspective view of the protective frame used in Fig. 1 embodiment multi-rotor unmanned aerial vehicles.
Fig. 8 is schematic perspective view of Fig. 1 embodiments multi-rotor unmanned aerial vehicle after protective frame under dismounting.
Fig. 9 is the schematic perspective view of second embodiment of multi-rotor unmanned aerial vehicle of the present invention.
Figure 10 be Fig. 9 embodiments multi-rotor unmanned aerial vehicle hanging on billboard when use state schematic diagram.
Figure 11 be Fig. 9 embodiments multi-rotor unmanned aerial vehicle hanging on the enclosure wall of high building balcony when use state schematic diagram.
In figure：1. fuselage, 1A. protective frame interfaces, 2. horns, 3. motors, 4. rotors, 5. protective frames, 5A. protection bridge joints
Head, 6. foot stools, 7. video cameras, 8. suspension line connectors, 9. lifting ropes, 10. drop hangers, 11. electric wires, 12. billboards, 13. enclosure walls.
Embodiment
Below in conjunction with the accompanying drawings, by embodiment, the invention will be further described.
Reference picture 1, Fig. 2, Fig. 3, Fig. 4, multi-rotor unmanned aerial vehicle of the present invention include fuselage in terms of mechanical realization（1）, horn
（2）, motor（3）, rotor（4）, protective frame（5）, foot stool（6）.Horn（2）It is connected to fuselage（1）On（Fuselage machine can also be used
The structure of arm integration）, horn（2）Outer end motor is installed（3）, rotor（4）It is connected to motor（3）Rotating shaft on（Or become
On fast device）, protective frame（5）It is arranged on fuselage（1）Above.Protective frame（5）Circumference be circle shape, and position be higher than rotor
（4）.Looked up from Vertical Square, the protective frame（5）Circumference be more than each rotor（4）Rotating range, can so protect
The rotor of rotation is damaged from encountering foreign object at a high speed.In protective frame（5）On be also associated with lifting rope（9）, lifting rope（9）Front end connect
It is connected on protective frame（5）The suspension line connector at middle part（8）On, lifting rope（9）By protective frame（5）Outer rim hang down, lifting rope（9）End
It is connected with drop hanger（10）, the drop hanger（10）Usually equally distributed three hook.Normal flight is in multi-rotor unmanned aerial vehicle or outstanding
When stopping under state, lifting rope（9）By protective frame（5）Outer rim hang down, drop hanger（10）Then pass through lifting rope（9）Hanging many rotors without
The lower section of man-machine body（As shown in Figure 4）, and when multi-rotor unmanned aerial vehicle is under hanging state, the drop hanger is then located at many rotors
The top of unmanned plane body.
Reference picture 5, Fig. 6, multi-rotor unmanned aerial vehicle of the present invention are hung skyborne electric wire when in use, if desired（11）
Upper work is awaited orders, and just first controls its flight to arrive electric wire（11）Top, and make the lifting rope below protective frame（9）Touch electric wire
（11）, at this moment control multi-rotor unmanned aerial vehicle to arrive electric wire around electric wire flight again（11）Lower section, in reduction multi-rotor unmanned aerial vehicle
After height, drop hanger（10）Electric wire will be hooked（11）On, now just can close driving rotor motor power, so many rotors without
It is man-machine just reliably to hang in electric wire（11）It is upper, its video camera carried（7）Just it can aloft monitor, take the photograph for a long time
Picture.Multi-rotor unmanned aerial vehicle is passed through into drop hanger（10 hangings are on the objects such as branch, cross rod of traffic sign, light pole, all kinds of shelfs
When, it is also same manipulation process.
Protective frame in reference picture 7, multi-rotor unmanned aerial vehicle of the present invention（5）Circumference be usually circle shape, protection
The middle part of frame is provided with protection Holder joint（5A）, for by protective frame（5）It is connected on the fuselage of multi-rotor unmanned aerial vehicle.Protect bridge joint
Head（5A）Usually bolt shape, can be transferred in the hickey matched on fuselage, to realize the connection of protective frame and fuselage.
In addition, protective frame can also be fixed on fuselage by modes such as screw, lock or magnetic-adsorptions.Certainly, Holder joint is protected
Can have multiple, it is more reasonable to be connected to stress when on fuselage.
Reference picture 8, the fuselage of multi-rotor unmanned aerial vehicle of the present invention（1）The protective frame interface for being used for connecting protective frame is provided with above
（1A）.Protective frame interface（1A）Construction and protective frame on protection Holder joint be adapted.One of construction：Protection in protective frame
Holder joint is bolt shape, protective frame interface（1A）In be provided with the internal thread of matching；The two of construction：Protection bridge joint in protective frame
Head is magnet, protective frame interface（1A）For iron plate（It is of course also possible to be that protection Holder joint is iron plate, and protective frame interface is magnetic
Body）, and protection Holder joint on magnet and fuselage on protective frame interface iron plate between magnetic adsorptive power be greater than many rotors without
Man-machine gross weight.Protective frame in multi-rotor unmanned aerial vehicle of the present invention can be easily from fuselage（1）On disassemble, under dismounting
The multi-rotor unmanned aerial vehicle of protective frame seems little with the difference of existing same type multi-rotor unmanned aerial vehicle（As shown in Figure 9）, completely
It can be used as existing same type multi-rotor unmanned aerial vehicle.
In reference picture 9, the present embodiment, installed in multi-rotor unmanned aerial vehicle fuselage（1）On protective frame（5）Circumference be
Fillet quadrilateral shape, the protective frame realizes the connection with fuselage generally by the way of magnetic-adsorption.In protective frame（5）Middle part
Protection Holder joint be provided with magnet（Usually Nd-Fe-B permanent magnet）, in multi-rotor unmanned aerial vehicle fuselage（1）Iron plate is provided with, is prevented
Magnet on retaining frame joint just can realize protective frame after being contacted with the iron plate on fuselage（5）With fuselage（1）Connection.Dismounting protection
As long as will firmly be broken down during frame with its slave, fill, tear very convenient quick open.
Reference picture 10, multi-rotor unmanned aerial vehicle of the present invention can easily be hung in outdoor billboard in use（12）
Upper work.Need multi-rotor unmanned aerial vehicle hanging in billboard（12）When upper, its flight was just first controlled to arrive billboard（12）It is upper
Side, and make lifting rope（9）The drop hanger of end（10）Positioned at billboard（12）Behind, then control multi-rotor unmanned aerial vehicle flight to arrive again
Billboard（12）Lower section above, after the constantly height of reduction multi-rotor unmanned aerial vehicle, drop hanger（10）It will hook in billboard
（12）Top, protective frame（5）Also billboard can be relied on（12）On, the motor power of driving rotor just can be now closed, so
Multi-rotor unmanned aerial vehicle can just be stablized, reliably hang in billboard（12）It is upper（Hanging state is as shown in Figure 10）, it is carried
Video camera（7）It just can aloft monitor, image for a long time.Multi-rotor unmanned aerial vehicle is passed through into drop hanger（10）Hanging is in traffic mark
It is also same manipulation process when on the objects such as will board, fence.
Reference picture 11, multi-rotor unmanned aerial vehicle of the present invention can easily hang the enclosure wall in high building balcony in use
（13）Upper work.Need multi-rotor unmanned aerial vehicle hanging in enclosure wall（13）When upper, its flight was just first controlled to arrive enclosure wall（13）It is upper
Side, and make lifting rope（9）The drop hanger of end（10）Positioned at enclosure wall（13）Behind, multi-rotor unmanned aerial vehicle flight is then controlled again to enclosing
Wall（13）Lower section above, after the constantly height of reduction multi-rotor unmanned aerial vehicle, drop hanger（10）It will hook in enclosure wall（13）It is interior
Bian Shang, protective frame（5）Also enclosure wall can be relied on（13）Or on the wall of high building, window, just can now close the electricity of driving rotor
Electromechanical source, such multi-rotor unmanned aerial vehicle can just be stablized, reliably hang in enclosure wall（13）It is upper（Hanging state such as Figure 11 institutes
Show）, its video camera carried（7）It just can downwards monitor in tall building roof, image for a long time.By multi-rotor unmanned aerial vehicle by hanging
Hook（10）It is also same manipulation process when hanging is on the objects such as roof, balcony balustrade.
Multi-rotor unmanned aerial vehicle hanging is aloft completed after task, if to allow multi-rotor unmanned aerial vehicle to depart from hanging shape
State, as long as control multi-rotor unmanned aerial vehicle flies to hung object again（Such as electric wire, billboard, enclosure wall）Top, naturally can
To allow drop hanger from disengagement on thing is ganged up with, multi-rotor unmanned aerial vehicle just can freely fly away afterwards.
Lifting rope in multi-rotor unmanned aerial vehicle of the present invention（9）Length can select according to actual needs, can also match somebody with somebody
Standby long rope, makes its length meet the requirements further according to needs when using by the way of folding and knotting.Alternatively, it is also possible to many
Rope distributor is installed, the lifting rope of folding and unfolding in real time as needed, needs are used to meet in use on rotor wing unmanned aerial vehicle.
The technology of the present invention can also be applied in existing multi-rotor unmanned aerial vehicle, makes multi-rotor unmanned aerial vehicle that there is hanging work(
Energy.For example, iron plate can be pasted on the fuselage of existing multi-rotor unmanned aerial vehicle is used as protective frame interface（Outward appearance such as Fig. 8 institutes
Show）, and use the protective frame that magnet is carried in protection Holder joint（Lifting rope and drop hanger are carried in protective frame）To be adsorbed onto on fuselage.
Top nut can also be pasted on the fuselage of existing multi-rotor unmanned aerial vehicle in addition（Carbon fiber, glass fibre or aluminum alloy material）
It is used as protective frame interface, and is connected to using the protective frame with screw rod in protection Holder joint on fuselage, so many rotations
Wing unmanned plane just can conveniently and efficiently upgrade to multi-rotor unmanned aerial vehicle of the present invention, possess the hanging of multi-rotor unmanned aerial vehicle of the present invention
Function.
Protective frame and drop hanger in multi-rotor unmanned aerial vehicle of the present invention are generally using matter such as glass fibre, carbon fiber or aluminium alloys
Measure the high material of light, intensity to make, and generally use hollow-core construction, lifting rope is generally using the light rope of quality.Due to weight
Amount is lighter, therefore protective frame and lifting rope typically will not bring adverse effect to the landing of multi-rotor unmanned aerial vehicle, thus increased electricity
The consumption of pond electricity can also ignore.
Lifting rope used can also use duplex type or flat rope in addition to wall scroll rope in multi-rotor unmanned aerial vehicle of the present invention.Use
Duplex type or flat rope, can effectively prevent rotation of multi-rotor unmanned aerial vehicle when under hanging state on occurred level direction.
Fuselage and horn in multi-rotor unmanned aerial vehicle of the present invention can also use integral structure（Such structure is also referred to as
Frame or support）, such structure is it will be also be appreciated that be equal to above-mentioned fuselage（1）And horn（2）.
Multi-rotor unmanned aerial vehicle of the present invention can work as existing multi-rotor unmanned aerial vehicle（The protective frame above fuselage
After disassembling, it appears that there is no much differences with existing same type unmanned plane）, can be hung again when required by lifting rope
On pinnacled object.When being in hanging state due to multi-rotor unmanned aerial vehicle, lift is provided without battery power so that it is taken
The working equipment of band or the available power of part are greatly increased, and several hours that aloft continuously work even more than 24 hours will not
Difficult again, therefore the use space of multi-rotor unmanned aerial vehicle will greatly be extended.For example, municipal administration can hang multi-rotor unmanned aerial vehicle
Hang over the electric wire in road or street overhead, light pole, billboard, balcony balustrade, on roof, street monitored by Airborne camera
On random pendulum disorderly sell, disorderly stop to leave about, littering, the behavior such as spit everywhere, in addition can also be from taking on-site law-enforcing in the air
Picture, if clashing, can not only record lower video evidence, can also prevent other people from grabbing apparatus for making a video recording very well and destroy video text
Part；When reporter interviews at the scene, multi-rotor unmanned aerial vehicle hanging can be allowed aloft to image, if it happens hit reporter, grab and take the photograph
As the event of equipment, pinnacled multi-rotor unmanned aerial vehicle is hung with regard to evidence can be taken, in addition from the news under aerial viewing angles
Picture also has more preferable visual effect；Law enforcement for environmental protection personnel can allow multi-rotor unmanned aerial vehicle to hang chimney, iron in plant area
On the objects such as frame, branch, electric wire, high building balcony, carry out the environmental protection monitoring of 24 hours and collect evidence；When running into accident（Such as
Street rally, demonstration, traffic accident, large-scale activity etc.）, the police can be by the hanging of multi rack multi-rotor unmanned aerial vehicle at incident
Building, traffic mark board, billboard, light pole, electric wire, on branch, field conditions are carried out to monitor in real time, recorded a video；In room
It is interior generation hostage-taking incident when, can allow multi-rotor unmanned aerial vehicle drop hanger hook last layer building balcony balustrade, window, room
On outdoor air conditioner machine brandreth, iron pipe, multi-rotor unmanned aerial vehicle is hung, can thus allow multi-rotor unmanned aerial vehicle in outdoor to room
Interior situation carries out prolonged, quiet monitoring；In crowded places such as exhibition scenes, security side can be by many rotors
Unmanned plane hanging suspension bracket indoors, billboard, on Display Rack, the personnel of lower section are monitored；Car owner will be many after car has been stopped
Building of the rotor wing unmanned aerial vehicle hanging near car, branch, on electric wire, it is possible to pass through the prison carried in multi-rotor unmanned aerial vehicle
Control equipment car is carried out to monitor and image in real time, if car is stolen, is hit, scraped, car owner can just receive alert notice in time,
And monitoring video can also provide clue to solve the case and evidence；When scientific research personnel carries out zooscopy in the wild, many rotors can be allowed
Unmanned plane is hung on branch, for example, hang by Bird's Nest, by honeycomb, above wild boar nest etc., thus can be to birds, elder brother
Worm, animal etc. carry out prolonged close-ups, shooting, and the multi-rotor unmanned aerial vehicle in hanging state will not send sound
Ring and unusual fluctuation, therefore the birds, insect, animal of observational study will not be interfered and influenceed；Multi-rotor unmanned aerial vehicle of the present invention
For transporting during express delivery, after flight to destination, if picking people, which does not show up also, connects goods, multi-rotor unmanned aerial vehicle can be allowed first to hang
Aloft（Such as roof outer rim, aerial electric wire, branch, on billboard object）" STOP "（Stop rotor wing rotation）Deng
Treat, so can both avoid express delivery is stolen from robbing, and can also avoid multi-rotor unmanned aerial vehicle from being parked in ground and be destroyed or snatched away by people；Living
On roof outer rim, aerial electric wire or the branch for locating garden, multi-rotor unmanned aerial vehicle of the present invention can also be hung and come to garden
It is monitored, if occurring, dog injured, foster when child plays in garden is carried off away by force by people, thief enters the accidents such as room theft,
Monitoring video provides for clue to solve the case and evidence；When multi-rotor unmanned aerial vehicle is used for signal relaying, it can be hung pinnacled
On object, for example communication base station tower, water tower, chimney, high building, treetop, on aerial power circuit, due to not needing rotor wing rotation
Lift is provided, therefore it aloft works（Relaying）Time it is more much longer than existing multi-rotor unmanned aerial vehicle.
Someone activity place can all have substantially suitable many rotors of the invention such as building, billboard, electric wire, branch nobody
The object of machine hanging, therefore the application places of multi-rotor unmanned aerial vehicle of the present invention are extremely wide.
The present invention greatly expands and extended the purposes of multi-rotor unmanned aerial vehicle, will greatly promote the hair of multi-rotor unmanned aerial vehicle
Exhibition, multi-rotor unmanned aerial vehicle is used widely in all trades and professions and huge numbers of families also will be within sight.
Claims (9)
1. a kind of multi-rotor unmanned aerial vehicle, including fuselage, horn, motor, rotor, foot stool, horn are connected on fuselage, motor is mounted in
On horn, rotor is connected in the rotating shaft of motor, and foot stool is arranged at below fuselage, it is characterized in that：In the machine of multi-rotor unmanned aerial vehicle
Dismountable protective frame is additionally provided with face or horn with it, and protective frame is higher than rotor；Looked up from Vertical Square, the protective frame
Circumference is more than the rotating range of each rotor；Lifting rope is also associated with protective frame, drop hanger is connected with the end of lifting rope；
When multi-rotor unmanned aerial vehicle is under floating state, outer rim of the lifting rope Jing Guo protective frame hangs down, and drop hanger is then by lifting rope hanging more
The lower section of rotor wing unmanned aerial vehicle；When multi-rotor unmanned aerial vehicle is under hanging state, the drop hanger is then positioned at the upper of multi-rotor unmanned aerial vehicle
Side.
2. multi-rotor unmanned aerial vehicle according to claim 1, it is characterized in that：The circumference of protective frame is circle shape or fillet
Quadrilateral shape.
3. multi-rotor unmanned aerial vehicle according to claim 1, it is characterized in that：Provided with protection Holder joint in protective frame, in machine
The protective frame interface matched with protection Holder joint is provided with it.
4. multi-rotor unmanned aerial vehicle according to claim 1, it is characterized in that：Protective frame passes through screw, lock or magnetic-adsorption
Mode is fixed on fuselage.
5. the multi-rotor unmanned aerial vehicle according to claim 1 and 3, it is characterized in that：Protection Holder joint is bolt shape, protects bridge joint
Mouth is internal thread.
6. the multi-rotor unmanned aerial vehicle according to claim 1 and 3, it is characterized in that：Holder joint is protected to be provided with magnet, fuselage
Protective frame interface be iron plate.
7. multi-rotor unmanned aerial vehicle according to claim 1, it is characterized in that：Protective frame is hollow-core construction.
8. multi-rotor unmanned aerial vehicle according to claim 1, it is characterized in that：The drop hanger of lifting rope end is equally distributed three
Hook.
9. multi-rotor unmanned aerial vehicle according to claim 1, it is characterized in that：Lifting rope is duplex type or flat rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185371.5A CN107117310A (en) | 2017-03-25 | 2017-03-25 | A kind of multi-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185371.5A CN107117310A (en) | 2017-03-25 | 2017-03-25 | A kind of multi-rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107117310A true CN107117310A (en) | 2017-09-01 |
Family
ID=59718044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710185371.5A Withdrawn CN107117310A (en) | 2017-03-25 | 2017-03-25 | A kind of multi-rotor unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107117310A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672798A (en) * | 2017-10-04 | 2018-02-09 | 佛山市领卓科技有限公司 | A kind of Electric aircraft |
| CN108390314A (en) * | 2018-04-28 | 2018-08-10 | 广东电网有限责任公司 | A kind of overhead transmission line, which floats, hangs object cleaning plant |
| CN109250115A (en) * | 2018-11-12 | 2019-01-22 | 云南电网有限责任公司红河供电局 | Multi-rotor unmanned aerial vehicle power grid high-altitude working safety rope hooking method |
| CN109987230A (en) * | 2019-03-28 | 2019-07-09 | 上海工程技术大学 | A kind of unmanned plane express system |
| CN110733654A (en) * | 2019-10-25 | 2020-01-31 | 重庆工程职业技术学院 | unmanned aerial vehicle with safeguard function |
| CN113232860A (en) * | 2021-05-17 | 2021-08-10 | 淮阴工学院 | Mobile traffic fault warning equipment |
| JP7053930B1 (en) | 2021-08-12 | 2022-04-12 | 三菱重工業株式会社 | Multicopter system |
-
2017
- 2017-03-25 CN CN201710185371.5A patent/CN107117310A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672798A (en) * | 2017-10-04 | 2018-02-09 | 佛山市领卓科技有限公司 | A kind of Electric aircraft |
| CN108390314A (en) * | 2018-04-28 | 2018-08-10 | 广东电网有限责任公司 | A kind of overhead transmission line, which floats, hangs object cleaning plant |
| CN109250115A (en) * | 2018-11-12 | 2019-01-22 | 云南电网有限责任公司红河供电局 | Multi-rotor unmanned aerial vehicle power grid high-altitude working safety rope hooking method |
| CN109250115B (en) * | 2018-11-12 | 2023-09-29 | 云南电网有限责任公司红河供电局 | Multi-rotor unmanned aerial vehicle power grid aerial work safety rope hanging method |
| CN109987230A (en) * | 2019-03-28 | 2019-07-09 | 上海工程技术大学 | A kind of unmanned plane express system |
| CN110733654A (en) * | 2019-10-25 | 2020-01-31 | 重庆工程职业技术学院 | unmanned aerial vehicle with safeguard function |
| CN113232860A (en) * | 2021-05-17 | 2021-08-10 | 淮阴工学院 | Mobile traffic fault warning equipment |
| CN113232860B (en) * | 2021-05-17 | 2023-12-05 | 淮阴工学院 | Mobile traffic fault warning equipment |
| JP7053930B1 (en) | 2021-08-12 | 2022-04-12 | 三菱重工業株式会社 | Multicopter system |
| JP2023026005A (en) * | 2021-08-12 | 2023-02-24 | 三菱重工業株式会社 | multicopter system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107117310A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN105836114A (en) | A multi-rotor unmanned aerial vehicle | |
| CN108622385A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN106956771A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN107416194A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN106976557A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN105799921A (en) | Multi-rotor unmanned aerial vehicle | |
| CN105799922A (en) | Multi-rotor unmanned aerial vehicle | |
| CN105857606A (en) | Multi-rotor unmanned aerial vehicle | |
| CN105836113A (en) | A multi-rotor unmanned aerial vehicle | |
| CN105775115A (en) | Multi-rotor wing unmanned aerial vehicle | |
| CN106976555A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN107117309A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN205707315U (en) | A kind of many rotor wing unmanned aerial vehicles | |
| CN107150797A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN107054635A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN105775116A (en) | Multi-rotor wing unmanned aerial vehicle | |
| CN107150795A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN106976553A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN108327904A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN108298086A (en) | A kind of multi-rotor unmanned aerial vehicle suspender | |
| CN205707311U (en) | A kind of many rotor wing unmanned aerial vehicles | |
| CN106976556A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN107150796A (en) | A kind of multi-rotor unmanned aerial vehicle | |
| CN106965925A (en) | A kind of multi-rotor unmanned aerial vehicle |
Legal Events
| 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: 20170901 |
|
| WW01 | Invention patent application withdrawn after publication |