CN114735210A - High-voltage line inspection aircraft with obstacle avoidance function - Google Patents
High-voltage line inspection aircraft with obstacle avoidance function Download PDFInfo
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- CN114735210A CN114735210A CN202210573852.4A CN202210573852A CN114735210A CN 114735210 A CN114735210 A CN 114735210A CN 202210573852 A CN202210573852 A CN 202210573852A CN 114735210 A CN114735210 A CN 114735210A
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- 238000007689 inspection Methods 0.000 title claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 241000883990 Flabellum Species 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
- B64C31/02—Gliders, e.g. sailplanes
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- 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
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- B64D27/353—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- 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
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
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- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/50—On board measures aiming to increase energy efficiency
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses a high-voltage line inspection aircraft with an obstacle avoidance function, belongs to the technical field of unmanned aerial vehicles, and aims to solve the problems that an existing high-voltage line inspection unmanned aerial vehicle is poor in cruising ability and stability during landing. The foldable gliding wing device comprises an unmanned aerial vehicle body, foldable gliding wings, a first solar panel and a distance monitoring unit, wherein the first solar panel is arranged at the top of the unmanned aerial vehicle body; the distance monitoring unit comprises an ultrasonic sensor and an infrared sensor; folding glide wing includes armed lever, first driving motor, second driving motor, flabellum, fly leaf and second solar panel, and ultrasonic sensor and infrared sensor set up at unmanned aerial vehicle body front end, and ultrasonic sensor and infrared sensor all are used for detecting the place ahead whether appear the barrier and with the distance information of barrier to the route of patrolling and examining is planned again.
Description
Technical Field
The invention relates to an improved technology of an unmanned aerial vehicle for inspection, and belongs to the technical field of unmanned aerial vehicles.
Background
Because overhead line distributes very extensively, is in operation under the open air for a long time again, so often can receive surrounding environment and the influence that nature changes, consequently often need the staff to patrol and examine high voltage line, often can use unmanned aerial vehicle when patrolling and examining high voltage line.
The pilotless plane is called unmanned plane for short, and is a pilotless aircraft operated by radio remote control equipment and a self-contained program control device. Compared with manned aircraft, it has the advantages of small volume, low cost, convenient use, low requirement on the operational environment, strong battlefield viability and the like.
At the in-process of patrolling and examining, in order to obtain high voltage transmission lines's clear picture, unmanned aerial vehicle should keep short distance with high voltage transmission lines, because the distance is short, unmanned aerial vehicle easily collides with the power equipment on the way of high voltage transmission lines, leads to the accident to send out more
Disclosure of Invention
The invention provides a high-voltage line inspection aircraft with an obstacle avoidance function, aiming at the problems of poor cruising ability and poor stability during landing of the existing high-voltage line inspection unmanned aerial vehicle.
The invention relates to a high-voltage line inspection aircraft with an obstacle avoidance function, which comprises an unmanned aerial vehicle body 1, folding glide wings, a first solar panel 7 and a distance monitoring unit, wherein the first solar panel 7 is arranged at the top of the unmanned aerial vehicle body 1, the folding glide wings which can be accommodated to the top of the unmanned aerial vehicle body 1 are symmetrically arranged at two sides of the unmanned aerial vehicle body 1, the folding glide wings are retracted during inspection, and the folding glide wings are unfolded during landing to realize glide; the distance monitoring unit comprises an ultrasonic sensor 28 and an infrared sensor 29;
the folding gliding wing comprises arm rods 3, a first driving motor 2, a second driving motor 14, fan blades 15, a movable plate 16 and a second solar panel 17, four corners of the top of the unmanned aerial vehicle body 1 are respectively movably connected with the arm rods 3 extending in the horizontal direction through a rotating shaft 4, and the rotating shaft 4 is driven by the first driving motor 2 to rotate so as to drive the two arm rods 3 at the front end and the two arm rods 3 at the rear end of the body to be synchronously folded or unfolded towards the body;
the movable plate 16 is formed by splicing a first sector plate 1601, a second sector plate 1602 and a third sector plate 1603 into a foldable sector plate, one straight edge of the first sector plate 1601 is fixed with the arm 3, the first sector plate 1601 is matched with a first sliding chute 18 arranged on the upper surface of the second sector plate 1602 through a sliding block arranged on the lower surface of the other straight edge side to realize sliding folding of the first and second sector plates, the second sector plate 1602 is matched with a first sliding chute 18 arranged on the upper surface of the third sector plate 1603 through a sliding block arranged on the lower surface to realize sliding folding of the second and third sector plates, and the third sector plate 1603 is matched with a second sliding chute 19 arranged on the side of the unmanned aerial vehicle body 1 through a sliding block arranged on the lower surface to realize folding of the sector plates to the top of the body; the upper surfaces of the first sector plate 1601, the second sector plate 1602 and the third sector plate 1603 are all provided with a second solar panel 17;
the upper surface of the suspended end of each arm rod 3 is provided with a fan blade 15, and the fan blades 15 rotate under the driving of a second driving motor 14 to assist in flying;
Preferably, the unmanned aerial vehicle further comprises a landing buffer extension frame which is arranged at the bottom of the unmanned aerial vehicle body 1, the landing buffering extension frame comprises a bottom frame 22, a third driving motor 24, an expansion frame 25, a rubber pad 26 and a second bearing 27, wherein the bottom frame 22 is composed of two U-shaped frames, the two U-shaped frames are arranged side by side, U-shaped bottom plates are fixed at the bottom of the unmanned aerial vehicle body 1, the open ends of the U-shaped frames face the ground, four corners of the open ends of the U-shaped frames are respectively movably connected with the two expansion frames 25 through the second bearing 27, the two expansion frames 25 are symmetrically arranged at the left side and the right side of the unmanned aerial vehicle, when the unmanned aerial vehicle patrols and examines, the third driving motor 24 drives the second bearing 27 to rotate, and then drive the expansion frame 25 rotatory inside receiving chassis 22, the expansion frame 25 is rotatory when unmanned aerial vehicle descends and is expanded to the level, and expansion frame 25 and chassis 22 lower surface set up a plurality of rubber pads 26 under the expansion state.
Preferably, 1 top of unmanned aerial vehicle body is provided with battery jar 20, installs battery and first solar panel 7 from last to down in the battery jar 20 to through the 5 locks of capping, capping 5 is the frame construction of middle fretwork, passes through hinge 6 and 20 trailing end connection of battery jar with 5 one end of capping, and the 5 other ends of capping pass through spring bolt 9 and 20 head ends joints of battery jar, and 5 joint ends of capping have recess handle 8.
Preferably, still include first light 13 and second light 23, terminal surface before first light 13 sets up at unmanned aerial vehicle body 1, and second light 23 sets up in unmanned aerial vehicle body 1 bottom.
Preferably, still include first bearing 10, camera 11 and motor case 12, the front end position of 1 lower surface of unmanned aerial vehicle body sets up first bearing 10 and motor case 12, and motor case 12 is used for driving first bearing 10, and first bearing 10 is used for driving camera 11 rotatory.
The invention has the beneficial effects that:
(1) unmanned aerial vehicle sets up supersound and adds infrared two types and be used for monitoring whether there is the sensor of barrier, can accurately detect whether the place ahead has the barrier in patrolling and examining the circuit, effectively avoids, the emergence of at utmost reduction collision accident.
(2) The unmanned aerial vehicle is strong in cruising ability, and when the unmanned aerial vehicle is used, the plurality of solar panels are used for generating electricity for the unmanned aerial vehicle, so that the cruising ability is improved;
(3) the unmanned aerial vehicle has strong stability when descending, the contact area with the ground is increased by unfolding the bottom unfolding frame, the stability is improved, the damage of the unmanned aerial vehicle is avoided, the shooting angle of the camera can be adjusted, and the unmanned aerial vehicle can shoot the line conditions at other angles without steering;
(4) this unmanned aerial vehicle installs the fly leaf of constituteing by a plurality of sector plates, is convenient for expand and accomodate, saves area occupied when accomodating, can make it glide in the air during expansion, not only can save the electric energy, can also remain the surplus electricity under the not enough condition of electric quantity, makes it keep normally descending, avoids the crash, causes the loss.
Drawings
FIG. 1 is a schematic structural diagram of a high-voltage line inspection aircraft with an obstacle avoidance function according to the invention;
FIG. 2 is a diagram of the high-voltage line inspection aircraft with obstacle avoidance function according to the present invention, with the solar panel and the solar cell removed;
fig. 3 is a schematic view illustrating the structure of the landing deployment unit in a top view of fig. 1.
In the figure: 1-unmanned aerial vehicle body, 2-first driving motor, 3-arm lever, 4-rotating shaft, 5-slot cover, 6-hinge, 7-first solar panel, 8-slot handle, 9-spring bolt, 10-first bearing, 11-camera, 12-motor box, 13-first illuminating lamp, 14-second driving motor, 15-fan blade, 16-movable plate, 17-second solar panel, 18-first chute, 19-second chute, 20-battery slot, 21-charging hole, 22-bottom frame, 23-second illuminating lamp, 24-third driving motor, 25-expansion frame, 26-rubber pad, 27-second bearing, 28-ultrasonic sensor, 29-infrared sensor, 1601-first sector plate, 1602-second sector plate, 1603-third sector plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
The first embodiment is as follows: the high-voltage line inspection aircraft with the obstacle avoidance function comprises an unmanned aerial vehicle body 1, folding glide wings, a first solar panel 7 and a distance monitoring unit, wherein the first solar panel 7 is arranged at the top of the unmanned aerial vehicle body 1, the folding glide wings which can be accommodated to the top of the unmanned aerial vehicle body 1 are symmetrically arranged at two sides of the unmanned aerial vehicle body 1, the folding glide wings are retracted during inspection, and the folding glide wings are unfolded during landing to realize glide; the distance monitoring unit comprises an ultrasonic sensor 28 and an infrared sensor 29;
the foldable gliding wing comprises arm rods 3, a first driving motor 2, a second driving motor 14, fan blades 15, a movable plate 16 and a second solar panel 17, four corners of the top of the unmanned aerial vehicle body 1 are respectively movably connected with the arm rods 3 extending in the horizontal direction through a rotating shaft 4, and the rotating shaft 4 is driven by the first driving motor 2 to rotate so as to drive the two arm rods 3 at the front end and the two arm rods 3 at the rear end of the body to be folded or unfolded towards the body synchronously;
the movable plate 16 is formed by splicing a first sector plate 1601, a second sector plate 1602 and a third sector plate 1603 into a foldable sector plate, one straight edge of the first sector plate 1601 is fixed with the arm 3, the first sector plate 1601 is matched with a first sliding chute 18 arranged on the upper surface of the second sector plate 1602 through a sliding block arranged on the lower surface of the other straight edge side to realize sliding folding of the first and second sector plates, the second sector plate 1602 is matched with a first sliding chute 18 arranged on the upper surface of the third sector plate 1603 through a sliding block arranged on the lower surface to realize sliding folding of the second and third sector plates, and the third sector plate 1603 is matched with a second sliding chute 19 arranged on the side of the unmanned aerial vehicle body 1 through a sliding block arranged on the lower surface to realize folding of the sector plates to the top of the body; the upper surfaces of the first sector plate 1601, the second sector plate 1602 and the third sector plate 1603 are all provided with a second solar panel 17;
the upper surface of the suspended end of each arm rod 3 is provided with a fan blade 15, and the fan blades 15 rotate under the driving of a second driving motor 14 to assist in flying;
Unmanned aerial vehicle sets up supersound and adds infrared two types and be used for monitoring whether there is the sensor of barrier, can accurately detect whether the place ahead has the barrier in patrolling and examining the circuit, effectively avoids, the emergence of at utmost reduction collision accident.
First driving motor 2 passes through the screw and installs at four corners at 1 top of unmanned aerial vehicle body, and the one end of armed lever 3 is passed pivot 4 and is installed on first driving motor 2, and two armed levers 3 of unmanned aerial vehicle front end are received backward, and two armed levers 3 of rear end are received forward, expand when descending, realize gliding to prevent that unmanned aerial vehicle from empting.
Further, 1 top of unmanned aerial vehicle body is provided with battery jar 20, install battery and first solar panel 7 from last extremely down in the battery jar 20, and through the 5 locks of capping, capping 5 is the frame construction of middle fretwork, pass through hinge 6 and 20 trailing end connection of battery jar with 5 one ends of capping, the 5 other ends of capping pass through spring bolt 9 and 20 head end joints of battery jar, and 5 joint ends of capping have recess handle 8.
1 inside battery that is provided with of unmanned aerial vehicle body, 1 rear end of unmanned aerial vehicle body sets up charging hole 21, and the battery has two kinds of charge mode: the storage battery can be charged through the charging hole 21, and can also be charged through solar energy.
The second embodiment is as follows: the first embodiment is further explained in the present embodiment, further comprising a landing buffer extension frame, the landing buffer extension frame is arranged at the bottom of the unmanned aerial vehicle body 1, the landing buffering extension frame comprises a bottom frame 22, a third driving motor 24, an expansion frame 25, a rubber pad 26 and a second bearing 27, wherein the bottom frame 22 is composed of two U-shaped frames, the two U-shaped frames are arranged side by side, U-shaped bottom plates are fixed at the bottom of the unmanned aerial vehicle body 1, the open ends of the U-shaped frames face the ground, four corners of the open ends of the U-shaped frames are respectively movably connected with the two expansion frames 25 through the second bearing 27, the two expansion frames 25 are symmetrically arranged at the left side and the right side of the unmanned aerial vehicle, when the unmanned aerial vehicle patrols and examines, the third driving motor 24 drives the second bearing 27 to rotate, and then drive the expansion frame 25 rotatory inside receiving chassis 22, the expansion frame 25 is rotatory when unmanned aerial vehicle descends and is expanded to the level, and expansion frame 25 and chassis 22 lower surface set up a plurality of rubber pads 26 under the expansion state.
This unmanned aerial vehicle stability is strong when descending, through launching the bottom expansion frame, increases the area of contact with ground, improves stability, avoids the unmanned aerial vehicle damage, and the camera shooting angle can be adjusted, and unmanned aerial vehicle need not to turn to the circuit condition that can shoot other angles.
The third concrete implementation mode: this embodiment further explains embodiment one or two, still includes first light 13 and second light 23, and first light 13 sets up terminal surface before unmanned aerial vehicle body 1, and second light 23 sets up in unmanned aerial vehicle body 1 bottom.
The fourth concrete implementation mode: this embodiment further explains embodiment one, two or three, still includes first bearing 10, camera 11 and motor case 12, and the front position of 1 lower surface of unmanned aerial vehicle body sets up first bearing 10 and motor case 12, and motor case 12 is used for driving first bearing 10, and first bearing 10 is used for driving camera 11 rotatory.
First bearing 10 and motor case 12 all install on the bottom of 1 one end of unmanned aerial vehicle body through the screw, and camera 11 passes through the connecting axle and links to each other with first bearing 10 and motor case 12.
The working principle is as follows: the high-voltage line inspection aircraft with the obstacle avoidance function comprises an unmanned aerial vehicle body 1, a second driving motor 14 is controlled to brake through wireless remote control to drive fan blades 15 to rotate, the unmanned aerial vehicle body 1 flies in the air, the first driving motor 2 brakes to drive an arm rod 3 to drive a movable plate 16 consisting of a first fan-shaped plate 1601, a second fan-shaped plate 1602 and a third fan-shaped plate 1603 to unfold, so that the unmanned aerial vehicle body 1 can glide in the air, electric energy is saved, the second fan-shaped plate 1602 is movably connected with the first fan-shaped plate 1601 and the third fan-shaped plate 1603 through a first sliding block and a first sliding groove 18 respectively, the third fan-shaped plate 1603 is movably connected with the unmanned aerial vehicle body 1 through a second sliding block and a second sliding groove 19, so that the movable plate 16 is convenient to unfold and store, when the unmanned aerial vehicle is not used, the occupied area can be saved, and solar energy is absorbed by the first solar panel 7 and the second solar panel 17 to be stored in a storage battery, can continue a journey for unmanned aerial vehicle body 1, brake through motor case 12, drive connecting axle and camera 11 and rotate around first bearing 10, thereby adjust camera 11's shooting angle, through installing first light 13 and second light 23, can provide the illumination for the work at night, when needs descend, brake through third driving motor 24, drive and expand the frame 25 and rotate around second bearing 27, make and expand frame 25 and chassis 22 be located the coplanar, increase the area of contact with ground, and the stability is improved, avoid damaging flabellum 15.
The unmanned aerial vehicle is strong in cruising ability, and when the unmanned aerial vehicle is used, the plurality of solar panels are used for generating electricity for the unmanned aerial vehicle, so that the cruising ability is improved; the stability is strong when the unmanned aerial vehicle descends, the contact area with the ground is increased by unfolding the bottom unfolding frame, the stability is improved, the damage of the unmanned aerial vehicle is avoided, the shooting angle of the camera can be adjusted, and the unmanned aerial vehicle can shoot the line conditions at other angles without steering; install the fly leaf of constituteing by a plurality of sector plates, be convenient for expand and accomodate, save area occupied when accomodating, can make it glide in the air during the expansion, not only can save the electric energy, can also remain the surplus electricity under the not enough condition of electric quantity, make it keep normally descending, avoid the crash, cause the loss.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (5)
1. The high-voltage line inspection aircraft with the obstacle avoidance function is characterized by comprising an unmanned aerial vehicle body (1), folding glide wings, a first solar panel (7) and a distance monitoring unit, wherein the first solar panel (7) is arranged at the top of the unmanned aerial vehicle body (1), the folding glide wings which can be stored to the top of the unmanned aerial vehicle body (1) are symmetrically arranged on two sides of the unmanned aerial vehicle body (1), the folding glide wings are folded during inspection, and the folding glide wings are unfolded during landing to realize glide; the distance monitoring unit comprises an ultrasonic sensor (28) and an infrared sensor (29);
the folding gliding wing comprises arm rods (3), a first driving motor (2), a second driving motor (14), fan blades (15), a movable plate (16) and a second solar panel (17), four corners of the top of the unmanned aerial vehicle body (1) are respectively movably connected with the arm rods (3) extending in the horizontal direction through a rotating shaft (4), and the rotating shaft (4) is driven by the first driving motor (2) to rotate so as to drive the two arm rods (3) at the front end and the two arm rods (3) at the rear end of the body to be synchronously folded or unfolded towards the body;
the movable plate (16) is spliced into a foldable sector plate by a first sector plate (1601), a second sector plate (1602) and a third sector plate (1603), a straight edge of the first sector plate (1601) is fixed with the arm rod (3), the first sector plate (1601) is matched with a first sliding chute (18) arranged on the upper surface of the second sector plate (1602) through a sliding block arranged on the lower surface of the other straight edge side to realize sliding folding of the first and second sector plates, the second sector plate (1602) is matched with a first sliding chute (18) arranged on the upper surface of the third sector plate (1603) through a sliding block arranged on the lower surface to realize sliding folding of the second and third sector plates, and the third sector plate (1603) is matched with a second sliding chute (19) arranged on the side of the unmanned aerial vehicle body (1) through a sliding block arranged on the lower surface to realize folding of the sector plate to the top of the body; the upper surfaces of the first sector plate (1601), the second sector plate (1602) and the third sector plate (1603) are all provided with a second solar panel (17);
the upper surface of the suspended end of each arm rod (3) is provided with a fan blade (15), and the fan blades (15) rotate under the driving of a second driving motor (14) to assist in flying;
ultrasonic sensor (28) and infrared sensor (29) set up at unmanned aerial vehicle body (1) front end, and ultrasonic sensor (28) and infrared sensor (29) all are used for detecting the place ahead whether appear the barrier and with the distance information of barrier to the route is patrolled and examined in the replanning.
2. The high-voltage line inspection aircraft with the obstacle avoidance function according to claim 1, further comprising a landing buffer stretching frame, wherein the landing buffer stretching frame is arranged at the bottom of the unmanned aerial vehicle body (1), the landing buffer stretching frame comprises a bottom frame (22), a third driving motor (24), an expansion frame (25), a rubber pad (26) and a second bearing (27), the bottom frame (22) is composed of two U-shaped frames, the two U-shaped frames are arranged side by side, the U-shaped bottom plate is fixed at the bottom of the unmanned aerial vehicle body (1), the open end of each U-shaped frame faces the ground, four corners of the open end of each U-shaped frame are respectively movably connected with the two expansion frames (25) through the second bearing (27), the two expansion frames (25) are symmetrically arranged at the left side and the right side of the unmanned aerial vehicle, when the unmanned aerial vehicle inspects the air, the third driving motor (24) drives the second bearing (27) to rotate, and then the expansion frames (25) are driven to rotate and retract into the bottom frame (22), when unmanned aerial vehicle descends, the unfolding frame (25) is rotated and unfolded to the horizontal state, and a plurality of rubber pads (26) are arranged on the lower surfaces of the unfolding frame (25) and the bottom frame (22) in the unfolded state.
3. The high-voltage line inspection aircraft with the obstacle avoidance function according to claim 1, wherein a battery jar (20) is arranged at the top of the unmanned aerial vehicle body (1), a storage battery and a first solar panel (7) are installed in the battery jar (20) from top to bottom and are buckled through a slot cover (5), the slot cover (5) is of a frame structure with a hollowed middle part, one end of the slot cover (5) is connected with the tail end of the battery jar (20) through a hinge (6), the other end of the slot cover (5) is clamped with the head end of the battery jar (20) through a spring bolt (9), and the clamping end of the slot cover (5) is provided with a groove handle (8).
4. The high-voltage line inspection aircraft with the obstacle avoidance function according to claim 1, further comprising a first illuminating lamp (13) and a second illuminating lamp (23), wherein the first illuminating lamp (13) is arranged on the front end face of the unmanned aerial vehicle body (1), and the second illuminating lamp (23) is arranged at the bottom of the unmanned aerial vehicle body (1).
5. The high-voltage line inspection aircraft with the obstacle avoidance function according to claim 1, further comprising a first bearing (10), a camera (11) and a motor box (12), wherein the first bearing (10) and the motor box (12) are arranged at the front end of the lower surface of the unmanned aerial vehicle body (1), the motor box (12) is used for driving the first bearing (10), and the first bearing (10) is used for driving the camera (11) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210573852.4A CN114735210A (en) | 2022-05-24 | 2022-05-24 | High-voltage line inspection aircraft with obstacle avoidance function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210573852.4A CN114735210A (en) | 2022-05-24 | 2022-05-24 | High-voltage line inspection aircraft with obstacle avoidance function |
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| CN114735210A true CN114735210A (en) | 2022-07-12 |
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| CN202210573852.4A Pending CN114735210A (en) | 2022-05-24 | 2022-05-24 | High-voltage line inspection aircraft with obstacle avoidance function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115542953A (en) * | 2022-12-05 | 2022-12-30 | 广东电网有限责任公司东莞供电局 | Inspection method, device, equipment and medium based on unmanned aerial vehicle |
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2022
- 2022-05-24 CN CN202210573852.4A patent/CN114735210A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115542953A (en) * | 2022-12-05 | 2022-12-30 | 广东电网有限责任公司东莞供电局 | Inspection method, device, equipment and medium based on unmanned aerial vehicle |
| CN115542953B (en) * | 2022-12-05 | 2023-03-24 | 广东电网有限责任公司东莞供电局 | Inspection method, device, equipment and medium based on unmanned aerial vehicle |
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