CN114104286A - AI front end algorithm-based autonomous intelligent inspection device for power transmission line unmanned aerial vehicle - Google Patents
AI front end algorithm-based autonomous intelligent inspection device for power transmission line unmanned aerial vehicle Download PDFInfo
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- CN114104286A CN114104286A CN202111383273.5A CN202111383273A CN114104286A CN 114104286 A CN114104286 A CN 114104286A CN 202111383273 A CN202111383273 A CN 202111383273A CN 114104286 A CN114104286 A CN 114104286A
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- aerial vehicle
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/12—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like sideways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/34—Alighting gear characterised by elements which contact the ground or similar surface wheeled type, e.g. multi-wheeled bogies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/62—Spring shock-absorbers; Springs
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/12—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like sideways
- B64C2025/125—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like sideways into the fuselage, e.g. main landing gear pivotally retracting into or extending out of the fuselage
Abstract
The invention discloses an autonomous intelligent inspection device of an unmanned aerial vehicle of a power transmission line based on an AI front-end algorithm, which comprises an unmanned aerial vehicle body and a camera, wherein the outer side of the unmanned aerial vehicle body is fixedly connected with a rack, two sides of the rack are fixedly provided with a first double-shaft driving motor, output shafts at two ends of the first double-shaft driving motor are in transmission connection with a first transmission screw rod, and the outer sides of the first transmission screw rods at two sides are respectively sleeved with a sliding plate. According to the invention, the first double-shaft driving motor drives the first transmission screw to rotate, the sliding plate is driven to move towards the direction close to the T-shaped rod, the first double-shaft driving motor is turned off after the push rod is contacted with the first connecting rod and pushes the first connecting rod to rotate until the push rod is contacted with the stop lever, at the moment, the roller is contacted with the ground, and then the second double-shaft driving motor drives the transmission shaft to drive the roller to rotate, so that the integral movement of the device is realized.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an autonomous intelligent inspection device of a power transmission line unmanned aerial vehicle based on an AI front-end algorithm.
Background
The overhead high-voltage transmission line is an important way for power transmission in the power industry, and is directly related to the economic growth of the whole country and the normal working life of people, and the safe and stable operation of the transmission line directly influences the supply of high-reliability and stable electric energy of a power system, so that the regular and effective inspection and maintenance of the transmission line become important tasks of the power industry.
The article number is: 1003-0090-05 and 03-0090-05, namely an article named as an AI-based unmanned aerial vehicle power grid intelligent inspection scheme research and analysis, wherein an artificial intelligent analysis technical service of unmanned aerial vehicle line inspection is constructed based on big data, cloud computing and artificial intelligent basic technology by combining with actual service requirements of unmanned aerial vehicle line inspection, fault occurrence points in unmanned aerial vehicle line inspection are identified, clear marks and category prompts are carried out on the identified fault points, so that inspectors can quickly and conveniently judge, unmanned aerial vehicle power inspection lines comprehensively inspect various equipment conditions of the lines and an electric tower at a higher speed, meanwhile, carried precision instruments can detect deep line faults and hidden faults, data is returned in time, problems are processed in real time, and important guarantee is provided for safe and efficient operation of a power grid.
However, the existing unmanned aerial vehicle is mostly used for routing inspection and reconnaissance of target objects in the air, but for some ground fine targets, the unmanned aerial vehicle cannot walk on the ground, so that the general reconnaissance difficulty of the unmanned aerial vehicle on the ground targets is higher, and therefore the invention provides the autonomous intelligent routing inspection device for the power transmission line unmanned aerial vehicle, which can walk on the land.
Disclosure of Invention
In order to solve the technical problems mentioned in the background art, the automatic intelligent inspection device for the power transmission line unmanned aerial vehicle based on the AI front-end algorithm is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
an unmanned aerial vehicle autonomous intelligent inspection device for a power transmission line based on an AI front-end algorithm comprises an unmanned aerial vehicle body and a camera, wherein a frame is fixedly connected to the outer side of the unmanned aerial vehicle body, a first double-shaft driving motor is fixedly mounted on two sides of the frame, output shafts at two ends of the first double-shaft driving motor are in transmission connection with a first transmission screw rod, sliding plates are sleeved on the outer sides of the first transmission screw rods on two sides, an L-shaped push rod is fixedly connected to one side, close to the first double-shaft driving motor, of the bottom of each sliding plate, a sliding groove for accommodating the L-shaped push rod is formed in the frame, a stop lever is fixedly connected to one side, far away from the L-shaped push rod, of the sliding groove, a first connecting rod is rotatably mounted on the sliding groove, a second spring is fixedly connected to one side, close to the L-shaped push rod, of the sliding groove, the free end of the second spring is fixedly connected with the first connecting rod, and transmission shafts are rotatably mounted at the free ends of the first connecting rod on two sides, and one end of the transmission shaft is provided with a roller, two sides of the transmission shaft are provided with a second double-shaft driving motor between free ends of the transmission shaft, and output shafts at two ends of the second double-shaft driving motor are respectively in transmission connection with the transmission shafts at two sides.
As a further description of the above technical solution:
the frame all around sliding connection have the T shape pole that moves in the vertical direction, and T shape pole bottom fixedly connected with snubber block, the first spring has been cup jointed to the T shape pole outside, and the top and the frame bottom fixed connection of first spring, bottom and snubber block top fixed connection.
As a further description of the above technical solution:
the slide is close to the one end terminal surface of T shape pole and is ARC structure, and the constant head tank has been seted up at the top of slide, set up the logical groove that holds the slide on the T shape pole, lead to groove top fixedly connected with third spring, the free end fixedly connected with of third spring and the locating piece of constant head tank looks adaptation.
As a further description of the above technical solution:
the unmanned aerial vehicle body bottom has been seted up the inner chamber, and inner chamber top fixedly connected with second guide arm, the driven gear shaft that moves in vertical direction has been cup jointed in the second guide arm outside, the bottom of driven gear shaft is rotated and is connected with the camera, the inner chamber bottom has the through-hole that holds the camera, inner chamber bottom one side fixed mounting has a driving motor, a driving motor's output shaft transmission is connected with driving gear shaft, connect through the toothed belt transmission between driving gear shaft and the driven gear shaft.
As a further description of the above technical solution:
the other side of the top of the inner cavity is fixedly provided with a second driving motor, an output shaft of the second driving motor is in transmission connection with a second transmission screw, a second sliding block is sleeved on the outer side of the second transmission screw, a second connecting rod is rotatably connected onto the second sliding block, the top of the driven gear shaft is rotatably provided with a bearing, and the free end of the second connecting rod is rotatably connected with an outer ring of the bearing.
As a further description of the above technical solution:
the second connecting rod is formed by welding two rod pieces with obtuse included angles, a first guide rod is fixedly connected to the other side of the bottom of the inner cavity, a first sliding block is sleeved on the outer side of the first guide rod, and corners of the two rod pieces on the second connecting rod are rotatably connected with the first sliding block.
As a further description of the above technical solution:
through connecting block rigid coupling between frame and the unmanned aerial vehicle body, and the frame all is equipped with the connecting block all around the interior table wall.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, when the unmanned aerial vehicle body needs to be grounded for inspection, when the unmanned aerial vehicle body lands, the T-shaped rod firstly contacts with the ground, the speed of the unmanned aerial vehicle body when the unmanned aerial vehicle body lands is buffered under the elastic action of the damping block and the first spring, the unmanned aerial vehicle body is protected, then, the first transmission screw rod is driven to rotate by the first double-shaft driving motor, the sliding plate is driven to move towards the direction close to the T-shaped rod according to the screw transmission principle, after the push rod contacts with the first connecting rod, the first double-shaft driving motor is turned off after the push rod is pushed to rotate to contact with the stop rod, at the moment, the roller contacts with the ground, the transmission shaft is driven to rotate by the second double-shaft driving motor, so that the whole device is moved, in the process of moving and supporting the roller by the sliding plate, the sliding plate enters the through groove, due to the design of the cambered surface structure, the T-shaped rod is pushed to move upwards, when the positioning groove is connected with the positioning block, the roller is just in contact with the ground, and the damping block is separated from the ground, so that the integral movement of the device is not interfered.
2. According to the unmanned aerial vehicle body inspection device, when the unmanned aerial vehicle body is in inspection work, firstly, the second driving screw is driven to rotate reversely through the second driving motor, the second sliding block is driven to ascend according to a thread transmission principle, the second connecting rod is driven to push the first sliding block to move on the first guide rod in a direction far away from the camera, the free end of the second connecting rod drives the driven gear shaft to move downwards, the camera is driven to penetrate through the through hole to reach the outer side of the unmanned aerial vehicle body, the driving gear shaft is driven to rotate through the first driving motor, and the driven gear shaft is driven to drive the camera to rotate under the transmission effect of the toothed belt, so that the camera can carry out multi-angle shooting.
3. After the inspection is finished, the second driving motor drives the second driving screw to rotate forwards, the second sliding block is driven to descend according to the thread transmission principle, the second connecting rod is driven to push the first sliding block to move on the first guide rod in the direction close to the camera, the free end of the second connecting rod drives the driven gear to move upwards, the camera is retracted into the inner cavity, and the camera is protected.
Drawings
Fig. 1 is a schematic cross-sectional view of an autonomous intelligent inspection device for a power transmission line unmanned aerial vehicle based on an AI front-end algorithm, provided by the embodiment of the invention, at a chute;
fig. 2 is a schematic diagram illustrating a state that rollers of the unmanned aerial vehicle autonomous intelligent inspection device for the power transmission line contact the ground based on the AI front-end algorithm according to the embodiment of the invention;
fig. 3 is a schematic top view of the unmanned aerial vehicle autonomous intelligent inspection device for the power transmission line based on the AI front-end algorithm according to the embodiment of the invention;
fig. 4 is a schematic view of an autonomous intelligent inspection device of a power transmission line unmanned aerial vehicle based on an AI front-end algorithm according to an embodiment of the invention;
fig. 5 is a schematic front view illustrating an autonomous intelligent inspection device for a power transmission line unmanned aerial vehicle based on an AI front-end algorithm according to an embodiment of the present invention;
fig. 6 is a schematic partial cross-sectional view of an unmanned aerial vehicle body of the autonomous intelligent inspection device for the power transmission line unmanned aerial vehicle based on the AI front-end algorithm according to the embodiment of the invention;
fig. 7 is a schematic front view illustrating a second connecting rod of the unmanned aerial vehicle autonomous intelligent inspection device for the power transmission line based on the AI front-end algorithm according to the embodiment of the invention.
Illustration of the drawings:
1. a frame; 2. an unmanned aerial vehicle body; 3. a first dual-axis drive motor; 4. a slide plate; 5. a T-shaped rod; 6. positioning a groove; 7. a first drive screw; 8. a chute; 9. a damper block; 10. a drive shaft; 11. a second dual-shaft drive motor; 12. a first spring; 13. a first link; 14. a roller; 15. a push rod; 16. a second spring; 17. a first drive motor; 18. a third spring; 19. positioning blocks; 20. a through groove; 21. a stop lever; 22. a second link; 23. a second drive motor; 24. a second drive screw; 25. a second slider; 26. a first guide bar; 27. a first slider; 28. a second guide bar; 29. a driven gear shaft; 30. a toothed belt; 31. a driving gear shaft; 32. a camera is provided.
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.
Example one
Referring to fig. 1-7, the present invention provides a technical solution: an AI front end algorithm-based unmanned aerial vehicle autonomous intelligent inspection device for a power transmission line comprises an unmanned aerial vehicle body 2 and a camera 32, wherein the outer side of the unmanned aerial vehicle body 2 is fixedly connected with a frame 1, the frame 1 and the unmanned aerial vehicle body 2 are in hard connection through connecting blocks, the inner surface walls of the periphery of the frame 1 are respectively provided with the connecting blocks, two sides of the frame 1 are fixedly provided with a first double-shaft driving motor 3, output shafts at two ends of the first double-shaft driving motor 3 are in transmission connection with first transmission screw rods 7, the outer sides of the first transmission screw rods 7 at two sides are respectively sleeved with a sliding plate 4, one side of the bottom of the sliding plate 4, which is close to the first double-shaft driving motor 3, is fixedly connected with an L-shaped push rod 15, the frame 1 is provided with a sliding groove 8 for accommodating the L-shaped push rod 15, one side of the sliding groove 8, which is far away from the L-shaped push rod 15, is fixedly connected with a stop rod 21, the sliding groove 8 is rotatably provided with a first connecting rod 13, one side of the sliding groove 8, which is close to the L-shaped push rod 15, is fixedly connected with a second spring 16, the free end of the second spring 16 is fixedly connected with the first connecting rod 13, the free ends of the first connecting rods 13 on two sides are respectively rotatably provided with a transmission shaft 10, one end of each transmission shaft 10 is provided with a roller 14, a second double-shaft driving motor 11 is arranged between the free ends of the transmission shafts 10 on two sides, and output shafts at two ends of the second double-shaft driving motor 11 are respectively in transmission connection with the transmission shafts 10 on two sides;
when 2 need fall to the ground of unmanned aerial vehicle body and patrol and examine, at first, rotate through the first transmission screw 7 of first biax driving motor 3 drive, according to the screw thread transmission principle, drive slide 4 removes to the direction that is close to T shape pole 5, push rod 15 contacts the back with first connecting rod 13, promote first connecting rod 13 and rotate to contacting the back with pin 21, close first biax driving motor 3, this moment, gyro wheel 14 and ground contact, secondly, drive transmission shaft 10 through second biax driving motor 11 and drive gyro wheel 14 and rotate, thereby realize the holistic removal of device.
Please refer to fig. 1 and fig. 3, the frame 1 is connected with the T-shaped rod 5 that moves in the vertical direction all around in a sliding manner, and the bottom of the T-shaped rod 5 is fixedly connected with the damping block 9, the first spring 12 is sleeved outside the T-shaped rod 5, and the top of the first spring 12 is fixedly connected with the bottom of the frame 1, the bottom is fixedly connected with the top of the damping block 9, the unmanned aerial vehicle body 2 lands, the T-shaped rod 5 contacts with the ground at first, under the elastic action of the damping block 9 and the first spring 12, the speed of the unmanned aerial vehicle body 2 during landing is buffered, and the unmanned aerial vehicle body 2 is protected.
Referring to fig. 1 and 2, an end surface of the sliding plate 4 near the T-shaped rod 5 is in a cambered surface structure, the top of the sliding plate 4 is provided with a positioning groove 6, the T-shaped rod 5 is provided with a through groove 20 for accommodating the sliding plate 4, the top of the through groove 20 is fixedly connected with a third spring 18, a free end of the third spring 18 is fixedly connected with a positioning block 19 matched with the positioning groove 6, the sliding plate 4 enters the through groove 20 in the process of moving and supporting the roller 14 through the sliding plate 4, due to the design of the cambered surface structure, the T-shaped rod 5 is pushed to move upwards, when the positioning groove 6 is connected with the positioning block 19, the roller 14 just contacts with the ground, the damping block 9 is separated from the ground, and the overall movement of the device is ensured not to be interfered.
Referring to fig. 6, an inner cavity is formed in the bottom of an unmanned aerial vehicle body 2, a second guide rod 28 is fixedly connected to the top of the inner cavity, a driven gear shaft 29 which moves in the vertical direction is sleeved on the outer side of the second guide rod 28, a camera head 32 is rotatably connected to the bottom of the driven gear shaft 29, a through hole for accommodating the camera head 32 is formed in the bottom of the inner cavity, a first driving motor 17 is fixedly installed on one side of the bottom of the inner cavity, an output shaft of the first driving motor 17 is in transmission connection with a driving gear shaft 31, and the driving gear shaft 31 and the driven gear shaft 29 are in transmission connection through a toothed belt 30;
firstly, drive driven gear shaft 29 downstream for camera 32 comes to unmanned aerial vehicle body 2 below through the through-hole, and secondly, drives driving gear shaft 31 through first driving motor 17 and rotates, and under the drive effect of toothed belt 30, drive driven gear shaft 29 drives camera 32 and rotates, makes camera 32 can carry out the multi-angle shooting.
Referring to fig. 6 and 7, a second driving motor 23 is fixedly mounted on the other side of the top of the inner cavity, an output shaft of the second driving motor 23 is in transmission connection with a second transmission screw 24, a second slider 25 is sleeved on the outer side of the second transmission screw 24, a second connecting rod 22 is rotatably connected to the second slider 25, a bearing is rotatably mounted on the top of a driven gear shaft 29, and a free end of the second connecting rod 22 is rotatably connected with an outer ring of the bearing;
the second connecting rod 22 is formed by welding two rod pieces with an obtuse included angle, the other side of the bottom of the inner cavity is fixedly connected with a first guide rod 26, a first sliding block 27 is sleeved outside the first guide rod 26, and corners of the two rod pieces on the second connecting rod 22 are rotatably connected with the first sliding block 27;
after the inspection is finished, firstly, the second driving motor 23 drives the second transmission screw 24 to rotate forward, and according to the thread transmission principle, the second slider 25 is driven to descend, the second connecting rod 22 is driven to push the first slider 27 to move on the first guide rod 26 in the direction close to the camera 32, the free end of the second connecting rod 22 drives the driven gear shaft 29 to move upward, the camera 32 is retracted into the inner cavity, and the camera 32 is protected;
in a similar way, when patrolling and examining, control second driving motor 23 reversal, can drive camera 32 and come the 2 outsides of unmanned aerial vehicle body through the through-hole, patrol and examine shooting work.
The working principle is as follows: during the use, the unmanned aerial vehicle body 2 is patrolling and examining the during operation, firstly, drive the second drive screw 24 reversal through second driving motor 23, according to the screw thread transmission principle, drive the second slider 25 and rise, drive the second connecting rod 22 and promote first slider 27 and move to the direction of keeping away from camera 32 on first guide arm 26, the free end of second connecting rod 22 drives driven gear shaft 29 downward motion again, drive camera 32 to pass the through-hole and come to the unmanned aerial vehicle body 2 outside, wherein, drive driving gear shaft 31 through first driving motor 17 and rotate, under the transmission of toothed belt 30, drive driven gear shaft 29 and drive camera 32 and rotate, make camera 32 can shoot the multi-angle;
secondly, when the unmanned aerial vehicle body 2 needs to be landed for inspection, when the unmanned aerial vehicle body 2 lands and lands, the T-shaped rod 5 firstly contacts with the ground, and the landing speed of the unmanned aerial vehicle body 2 is buffered under the elastic action of the damping block 9 and the first spring 12, so that the unmanned aerial vehicle body 2 is protected;
then, the first transmission screw 7 is driven to rotate by the first double-shaft driving motor 3, the sliding plate 4 is driven to move towards the direction close to the T-shaped rod 5 according to the thread transmission principle, the first connecting rod 13 is driven to rotate to be in contact with the stop rod 21 after the push rod 15 is in contact with the first connecting rod 13, the first double-shaft driving motor 3 is closed, at the moment, the roller 14 is in contact with the ground, the transmission shaft 10 is driven by the second double-shaft driving motor 11 to drive the roller 14 to rotate, and therefore the whole device moves;
finally, after the inspection is finished, the second driving motor 23 drives the second driving screw 24 to rotate forward, the second slider 25 is driven to descend according to the screw thread transmission principle, the second connecting rod 22 is driven to push the first slider 27 to move on the first guide rod 26 in the direction close to the camera 32, the free end of the second connecting rod 22 drives the driven gear shaft 29 to move upward, the camera 32 is retracted into the inner cavity, and the camera 32 is protected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. AI front end algorithm based power transmission line unmanned aerial vehicle autonomous intelligent inspection device, which comprises an unmanned aerial vehicle body (2) and a camera (32), and is characterized in that the outer side of the unmanned aerial vehicle body (2) is fixedly connected with a frame (1), two sides of the frame (1) are fixedly provided with a first double-shaft driving motor (3), output shafts at two ends of the first double-shaft driving motor (3) are in transmission connection with a first transmission screw (7), two sides of the first transmission screw (7) are sleeved with a sliding plate (4), one side of the bottom of the sliding plate (4) close to the first double-shaft driving motor (3) is fixedly connected with an L-shaped push rod (15), the frame (1) is provided with a sliding chute (8) for accommodating the L-shaped push rod (15), one side of the sliding chute (8) far away from the L-shaped push rod (15) is fixedly connected with a stop lever (21), and the sliding chute (8) is rotatably provided with a first connecting rod (13), one side fixedly connected with second spring (16) that is close to L shape push rod (15) on spout (8), the free end and first connecting rod (13) fixed connection of second spring (16), both sides the free end of first connecting rod (13) all rotates and installs transmission shaft (10), and the one end of transmission shaft (10) installs gyro wheel (14), both sides be equipped with second double-shaft drive motor (11) between the free end of transmission shaft (10), and the output shaft at second double-shaft drive motor (11) both ends is connected with transmission shaft (10) transmission of both sides respectively.
2. The automatic intelligent inspection device for the power transmission line unmanned aerial vehicle based on the AI front-end algorithm according to claim 1, wherein a T-shaped rod (5) moving in the vertical direction is slidably connected to the periphery of the rack (1), a damping block (9) is fixedly connected to the bottom of the T-shaped rod (5), a first spring (12) is sleeved on the outer side of the T-shaped rod (5), the top of the first spring (12) is fixedly connected with the bottom of the rack (1), and the bottom of the first spring is fixedly connected with the top of the damping block (9).
3. The automatic intelligent inspection device for the power transmission line unmanned aerial vehicle based on the AI front-end algorithm according to claim 2, wherein the end face of the sliding plate (4) close to the T-shaped rod (5) is in a cambered surface structure, the positioning groove (6) is formed in the top of the sliding plate (4), the T-shaped rod (5) is provided with a through groove (20) for accommodating the sliding plate (4), the top of the through groove (20) is fixedly connected with a third spring (18), and the free end of the third spring (18) is fixedly connected with a positioning block (19) matched with the positioning groove (6).
4. The AI front end algorithm-based transmission line unmanned aerial vehicle autonomous intelligent inspection device of claim 1, characterized in that, the inner chamber has been seted up to unmanned aerial vehicle body (2) bottom, and inner chamber top fixedly connected with second guide arm (28), driven gear shaft (29) that move in the vertical direction have been cup jointed to the second guide arm (28) outside, the bottom of driven gear shaft (29) is rotated and is connected with camera (32), the inner chamber bottom has the through-hole that holds camera (32), inner chamber bottom one side fixed mounting has a driving motor (17), the output shaft transmission of a driving motor (17) is connected with driving gear shaft (31), connect through toothed belt (30) transmission between driving gear shaft (31) and driven gear shaft (29).
5. The automatic intelligent inspection device for the power transmission line unmanned aerial vehicle based on the AI front-end algorithm according to claim 4, wherein a second driving motor (23) is fixedly mounted on the other side of the top of the inner cavity, an output shaft of the second driving motor (23) is in transmission connection with a second transmission screw (24), a second sliding block (25) is sleeved on the outer side of the second transmission screw (24), a second connecting rod (22) is rotatably connected onto the second sliding block (25), a bearing is rotatably mounted on the top of the driven gear shaft (29), and the free end of the second connecting rod (22) is rotatably connected with an outer ring of the bearing.
6. The automatic intelligent inspection device for the power transmission line unmanned aerial vehicle based on the AI front-end algorithm according to claim 5, wherein the second connecting rod (22) is formed by welding two rods with an obtuse included angle, the other side of the bottom of the inner cavity is fixedly connected with a first guide rod (26), a first sliding block (27) is sleeved on the outer side of the first guide rod (26), and corners of the two rods on the second connecting rod (22) are rotatably connected with the first sliding block (27).
7. The automatic intelligent inspection device for the power transmission line unmanned aerial vehicle based on the AI front-end algorithm according to claim 1, wherein the rack (1) is hard-wired to the unmanned aerial vehicle body (2) through a connecting block, and the inner surface walls of the periphery of the rack (1) are provided with the connecting block.
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| CN202111383273.5A CN114104286A (en) | 2021-11-22 | 2021-11-22 | AI front end algorithm-based autonomous intelligent inspection device for power transmission line unmanned aerial vehicle |
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