CN118004475B - Inspection unmanned aerial vehicle platform for detecting power faults - Google Patents
Inspection unmanned aerial vehicle platform for detecting power faults Download PDFInfo
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- CN118004475B CN118004475B CN202410415304.8A CN202410415304A CN118004475B CN 118004475 B CN118004475 B CN 118004475B CN 202410415304 A CN202410415304 A CN 202410415304A CN 118004475 B CN118004475 B CN 118004475B
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Abstract
The invention belongs to the technical field of unmanned aerial vehicle lifting platforms, in particular to an inspection unmanned aerial vehicle platform for detecting power faults, which comprises an unmanned aerial vehicle; the unmanned aerial vehicle is provided with a high-definition camera; the bottom of the unmanned aerial vehicle is fixedly provided with a leg frame; the device also comprises a lifting platform; the lifting platform comprises two bearing plates, namely a first bearing plate and a second bearing plate; the middle part of the first bearing plate is provided with a first clamping groove on the upper surface of the first bearing plate; a second clamping groove is formed in the middle of the second bearing plate and positioned on the lower surface of the second bearing plate; the device also comprises four inserted bars; the upper surfaces of the first bearing plate and the second bearing plate are positioned on two sides of the first clamping groove and the second clamping groove, and a first limiting assembly and a second limiting assembly are arranged on the two sides of the first clamping groove and the second clamping groove; the invention is mainly used for solving the problem that the traditional lifting platform is in an integral plate shape, and the lifting platform is large in size, so that workers are inconvenient to carry during mountain inspection.
Description
Technical Field
The invention belongs to the technical field of unmanned aerial vehicle lifting platforms, and particularly relates to an inspection unmanned aerial vehicle platform for detecting power faults.
Background
The unmanned aerial vehicle electric power inspection system is an integrated system integrating aviation, power transmission, electric power, weather, telemetry remote sensing, communication, geographic information, image recognition and information processing, and relates to a flight control technology, an organism stability control technology, a data link communication technology modern navigation technology, an airborne telemetry remote sensing technology, a quick focusing camera shooting technology, a fault diagnosis and other high-tip technical fields.
Because of rich topography in China, when the transmission lines are erected, the transmission lines need to span dangerous terrains such as mountain areas and large rivers, the transmission lines are erected in long distances, and because the remote control distance and the working time of the unmanned aerial vehicle are limited, the unmanned aerial vehicle cannot completely inspect the transmission lines erected in long distances when the unmanned aerial vehicle is utilized for inspection, so that the erected transmission lines need to be inspected in different geographic positions in batches;
When the unmanned aerial vehicle is utilized to carry out inspection on a power transmission line in a mountain area, the environment in the mountain area is complex, and a flat position is required to be found to control the take-off and landing of the unmanned aerial vehicle, otherwise, the take-off and landing of the unmanned aerial vehicle are difficult, and the unmanned aerial vehicle is easy to break;
at present, when utilizing unmanned aerial vehicle to patrol and examine in the mountain area, the staff generally can carry unmanned aerial vehicle lift platform, however traditional lift platform is holistic platy, and four telescopic landing legs of collocation simultaneously because lift platform is bulky to lead to the staff to patrol and examine in the mountain area inconvenient carrying, thereby increase and patrol and examine the degree of difficulty.
Disclosure of Invention
In order to overcome the defects of the prior art and solve the technical problems, the invention provides an inspection unmanned aerial vehicle platform for detecting power faults.
Comprises an unmanned plane; the unmanned aerial vehicle is provided with a high-definition camera; the high-definition camera is used for shooting the power equipment when the unmanned aerial vehicle is in inspection; the bottom of the unmanned aerial vehicle is fixedly provided with a leg frame; the device also comprises a lifting platform; the lifting platform is used for realizing take-off and landing of the unmanned aerial vehicle;
The lifting platform comprises two bearing plates, namely a first bearing plate and a second bearing plate; the two sides of the first bearing plate and the second bearing plate are respectively provided with a first through hole;
The middle part of the first bearing plate is provided with a first clamping groove on the upper surface of the first bearing plate; the middle part of the second bearing plate is provided with a second clamping groove on the lower surface of the second bearing plate, and the first clamping groove is matched with the second clamping groove;
The device also comprises four inserted bars; the bottoms of the four inserted bars are conical; the four inserted bars are mutually matched with the first through holes; threads are formed on the surfaces of the four inserted bars;
The surfaces of the four inserted bars are respectively engaged with a thread sleeve through threads, and the thread sleeves are used for supporting a bearing plate sleeved on the inserted bars;
The upper surfaces of the first bearing plate and the second bearing plate are positioned on two sides of the first clamping groove and the second clamping groove, and a first limiting assembly and a second limiting assembly are arranged on the two sides of the first clamping groove and the second clamping groove; the first limiting components and the second limiting components on two sides of the first clamping groove and the second clamping groove are arranged in a mirror image mode;
The four first limiting assemblies comprise first limiting plates; the top of each first limiting plate is arc-shaped; the bottom of each first limiting plate is fixedly connected with a first mounting block; each first mounting block is rotatably connected with a first fixing bolt, and the first fixing bolts penetrate through the first mounting blocks;
screw grooves are formed in the two bearing plates below each first fixing bolt, and the first fixing bolts are screwed in the screw grooves through threads; each first limiting plate is arranged in a collinear manner with the bearing plate below in the initial state;
the four second limiting assemblies comprise second limiting plates; the top of each second limiting plate is arc-shaped;
The bottom of each second limiting plate is fixedly connected with a second mounting block; each second mounting block is rotatably connected with a second fixing bolt, and the second fixing bolts penetrate through the second mounting blocks;
screw grooves are formed in the lower portions of the two bearing plates in the same way, and the second fixing bolts are screwed in the screw grooves below through screws; and each second limiting plate is arranged in a collinear manner with the bearing plate below in the initial state.
Optionally, blocking plates which are uniformly arranged are arranged on the surface of each second limiting plate; each blocking plate is an arc-shaped plate;
Each blocking plate rotates on the second limiting plate in a unidirectional mode through the torsion spring, each blocking plate can only rotate downwards, and the rotated blocking plates can be restored to the original state under the action of the torsion spring;
each first limiting plate comprises a first half plate and a second half plate; the first mounting block is fixedly connected to the first half plate;
A chute is formed in the first half plate; the end face of one side of the second half plate, which faces the first half plate, is fixedly connected with a sliding plate, and the sliding plates slide in the sliding grooves;
A magnet is fixedly connected to the end face of one side of each second half plate far away from the first half plate;
a slideway is arranged on the two bearing plates below each first mounting block;
A sliding block is arranged in each slideway in a sliding way, and the sliding blocks are positioned below the first installation blocks; the thread grooves below the first fixing bolts are formed in the sliding blocks, and the first fixing bolts are engaged with the thread grooves of the sliding blocks through threads;
the sliding block is fixedly connected with a spring, and the other side of the spring is fixedly connected inside the slideway.
Optionally, the upper surface of each thread bush is fixedly connected with a first thread ring, and the inner ring surface of the first thread ring is provided with threads;
The lower surfaces of the first bearing plate and the second bearing plate below each first through hole are fixedly connected with second threaded rings, threads are formed on the inner ring surfaces of the second threaded rings, and the threads on the first threaded rings and the threads on the second threaded rings are matched with each other;
The lifting platform further comprises a shielding layer, wherein the shielding layer is rectangular and made of elastic rubber materials;
The second through holes are formed in the four corners of the shielding layer, and the diameter of each second through hole is slightly larger than the maximum diameter of the first threaded ring.
The beneficial effects of the invention are as follows:
1. According to the inspection unmanned aerial vehicle platform for detecting the electric power faults, the two bearing plates and the inserted link are rod-shaped, and meanwhile, the first limiting plate and the second limiting plate can be detached from the bearing plates, so that the inserted link and the bearing plates can be conveniently carried, meanwhile, the first limiting plate and the second limiting plate which are parallel to each other can guide the leg frame, meanwhile, when the leg frame is positioned in the middle of the first limiting plate and the second limiting plate, the leg frame can be limited, and due to the fact that the uniformly arranged blocking plates can block the leg frame, and meanwhile, the leg frame can be limited between the first limiting plate and the second limiting plate by being matched with the first limiting plate and the second limiting plate which are parallel to each other, the unmanned aerial vehicle is prevented from falling, compared with a traditional plate-shaped lifting platform, the lifting platform is more convenient to carry, and simple in installation operation, and can guide and limit the leg frame of the unmanned aerial vehicle, so that the unmanned aerial vehicle can fall to the same position every time.
2. According to the inspection unmanned aerial vehicle platform for detecting the power failure, when the leg frame falls between the first limiting plate and the second limiting plate which are parallel to each other, the leg frame can extrude the first limiting plate, when the first limiting plate is extruded, the first limiting plate can be far away from the second limiting plate for a certain distance, at the moment, the first limiting plate can drive the sliding block to slide in the sliding groove through the first fixing bolt, meanwhile, the sliding block can compress the spring, and the spring needs to push the sliding block to restore the original state, so that the second limiting plate can be propped against the leg frame and extruded along with the leg frame, and as the first limiting plates on two sides of the leg frame are propped against the leg frame, the shaking amplitude of the leg frame can be reduced, and the falling condition of the shaking unmanned aerial vehicle is avoided.
3. According to the inspection unmanned aerial vehicle platform for detecting the power failure, the shielding layer is arranged below the unmanned aerial vehicle, when the unmanned aerial vehicle takes off, the blades rotating on the unmanned aerial vehicle can generate air flow, the generated air flow can act on the shielding layer, so that the air flow generated by the blades can be prevented from directly acting on the ground, dust on the ground can be stimulated to float, the floating dust is attached to the lens of the high-definition camera, and therefore the dust is blocked by the lens, and normal shooting of the lens is affected.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a block diagram of the present invention with the lift platform unassembled;
FIG. 2 is an enlarged view of a portion of FIG. 2 at A;
FIG. 3 is a diagram of a lifting platform of the present invention after adjustment of the unmanned aerial vehicle before take-off;
FIG. 4 is a block diagram of the unmanned aerial vehicle of the present invention engaged with a lift platform during take-off;
FIG. 5 is a block diagram of the lift platform of the present invention after adjustment prior to landing of the unmanned aerial vehicle;
FIG. 6 is a block diagram of the unmanned aerial vehicle of the present invention engaged with a lift platform during landing;
FIG. 7 is an enlarged view of a portion of FIG. 6 at B;
FIG. 8 is a top view of FIG. 6 in accordance with the present invention;
FIG. 9 is a partial cross-sectional view taken at C-C of FIG. 8;
FIG. 10 is a partial enlarged view at D in FIG. 9;
Fig. 11 is a partial enlarged view at E in fig. 9.
In the figure:
1. unmanned plane; 11. a leg rest; 2. a first bearing plate; 21. a second bearing plate; 22. a first through hole; 23. a first clamping groove; 24. a second clamping groove; 3. a rod; 31. a thread sleeve; 32. a first threaded ring; 33. a second threaded ring; 34. a shielding layer; 35. a second through hole; 4. a first limiting plate; 41. a first mounting block; 42. a first fixing bolt; 43. a first half plate; 44. a second half plate; 45. a chute; 46. a slide plate; 47. a slideway; 48. a slide block; 5. a second limiting plate; 51. a second mounting block; 52. a second fixing bolt; 53. and a blocking plate.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 11, the inspection unmanned aerial vehicle platform for detecting power faults is provided by the invention;
Example 1
Comprises an unmanned plane 1; the unmanned aerial vehicle 1 is provided with a high-definition camera; the high-definition camera is used for shooting the power equipment when the unmanned aerial vehicle 1 is in inspection; the bottom of the unmanned aerial vehicle 1 is fixedly provided with a leg frame 11; the device also comprises a lifting platform; the lifting platform is used for realizing take-off and landing of the unmanned aerial vehicle 1;
The lifting platform comprises two bearing plates, namely a first bearing plate 2 and a second bearing plate 21; a first through hole 22 is formed on both sides of the first bearing plate 2 and the second bearing plate 21;
The middle part of the first bearing plate 2 is provided with a first clamping groove 23 positioned on the upper surface of the first bearing plate 2; a second clamping groove 24 is formed in the middle of the second bearing plate 21 and positioned on the lower surface of the second bearing plate 21, and the first clamping groove 23 is matched with the second clamping groove 24;
also comprises four inserted bars 3; the bottoms of the four inserted bars 3 are conical; the four inserted bars 3 are mutually matched with the first through holes 22; threads are formed on the surfaces of the four inserted bars 3;
The surfaces of the four inserted rods 3 are respectively engaged with a threaded sleeve 31 through threads, and the threaded sleeves 31 are used for supporting a bearing plate sleeved on the inserted rods 3;
the upper surfaces of the first bearing plate 2 and the second bearing plate 21 are positioned on two sides of the first clamping groove 23 and the second clamping groove 24, and a first limiting component and a second limiting component are arranged on the two sides; the first limiting components and the second limiting components on two sides of the first clamping groove 23 and the second clamping groove 24 are arranged in a mirror image mode;
the four first limiting assemblies comprise first limiting plates 4; the top of each first limiting plate 4 is arc-shaped; the bottom of each first limiting plate 4 is fixedly connected with a first mounting block 41; a first fixing bolt 42 is rotatably connected to each first mounting block 41, and the first fixing bolts 42 pass through the first mounting blocks 41;
Screw grooves are formed in the lower portions of the two bearing plates of each first fixing bolt 42, and the first fixing bolts 42 are screwed in the screw grooves through screws; each first limiting plate 4 is arranged in a collinear manner with the bearing plate below in the initial state;
The four second limiting assemblies comprise second limiting plates 5; the top of each second limiting plate 5 is arc-shaped;
the bottom of each second limiting plate 5 is fixedly connected with a second mounting block 51; a second fixing bolt 52 is rotatably connected to each second mounting block 51, and the second fixing bolts 52 pass through the second mounting blocks 51;
Screw grooves are also formed in the lower portions of the two bearing plates of each second fixing bolt 52, and the second fixing bolts 52 are screwed in the screw grooves below through screws; each second limiting plate 5 is arranged in a collinear manner with the bearing plate below in the initial state;
During working, before inspection by using the unmanned aerial vehicle 1, a worker firstly aligns the first clamping groove 23 on the first bearing plate 2 with the second clamping groove 24 on the second bearing plate 21, clamps the first clamping groove 23 on the second bearing plate 21, clamps the second clamping groove 24 on the first bearing plate 2, so that the first bearing plate 2 and the second bearing plate 21 form a cross shape, then the worker passes through the four inserting rods 3 from the first through holes 22 formed in the first bearing plate 2 and the second bearing plate 21, then the worker inserts the four inserting rods 3 at proper positions on the ground, then the worker sequentially rotates the threaded sleeves 31 on the four inserting rods 3, and enables the four threaded sleeves 31 to be on the same plane height, at the moment, the four threaded sleeves 31 are all attached to the lower surfaces of the first bearing plate 2 and the second bearing plate 21, and the four threaded sleeves 31 support the clamped first bearing plate 2 and the second bearing plate 21;
Specifically, the first fixing bolts 42 are loosened by the staff, the first limiting plates 4 are rotated by the staff, the first limiting plates 4 drive the first mounting blocks 41 to rotate by taking the first fixing bolts 42 as circle centers, when two adjacent first limiting plates 4 are aligned with each other, the rotation of the first limiting plates 4 is stopped, the first fixing bolts 42 are screwed down, the first fixing bolts 42 clamp the first mounting blocks 41, so that the two opposite first limiting plates 4 are fixed, and when the two opposite first limiting plates 4 are fixed, the staff place the unmanned aerial vehicle 1 on the first bearing plate 2 and the second bearing plate 21; that is, the two leg frames 11 installed on the unmanned aerial vehicle 1 are respectively placed between the two opposite first limiting plates 4 and the two second limiting assemblies, the first bearing plates 2 and the second bearing plates 21 forming a cross can support the leg frames 11 on the unmanned aerial vehicle 1 at this time, then a worker starts the unmanned aerial vehicle 1, the unmanned aerial vehicle 1 can take off on the first bearing plates 2 and the second bearing plates 21, and then the worker controls the unmanned aerial vehicle 1 to patrol the power transmission line;
More specifically, before the unmanned aerial vehicle 1 is required to fall after inspection, the worker rotates the second limiting plate 5, rotates the second limiting plate 5 to be parallel to the first limiting plate 4 which is close to the second limiting plate, then the worker tightens the second fixing bolt 52, so that the second limiting plate 5 is locked and fixed, the unmanned aerial vehicle 1 is controlled to gradually fly onto the first limiting plate 4 and the second limiting plate 5 because the tops of the first limiting plate 4 and the second limiting plate 5 are arc-shaped, the two leg frames 11 on the unmanned aerial vehicle 1 are positioned above the opposite sides of the first limiting plate 4 and the second limiting plate 5 which are parallel to each other, then the unmanned aerial vehicle 1 is controlled to drive the two leg frames 11 to gradually move downwards, the arc-shaped top parts of the first limiting plate 4 and the second limiting plate 5 can guide the leg frames 11, so that the leg frames 11 are positioned in the middle of the first limiting plate 4 and the second limiting plate 5 which are parallel to each other, then the unmanned aerial vehicle 1 continues to control the leg frames 11 to fall between the first limiting plate 4 and the second limiting plate 5 which are parallel to each other, the first limiting plate 4 and the second limiting plate 5 which are parallel to each other can limit the two leg frames 11 at the moment, the leg frames 11 are prevented from shaking left and right, after the leg frames 11 are contacted with the upper surfaces of the first bearing plate 2 and the second bearing plate 21, the unmanned aerial vehicle 1 is closed at the moment, and the landing process of the unmanned aerial vehicle 1 is completed at the moment;
Further, the worker removes the unmanned aerial vehicle 1, removes the first carrying plate 2 and the second carrying plate 21 from the inserting rod 3, pulls the inserting rod 3 out of the ground, separates the first carrying plate 2 from the second carrying plate 21, and removes the first fixing bolt 42 and the second fixing bolt 52, so that the first limiting plate 4 and the second limiting plate 5 can be removed, and the first and second carrying plates can be removed to the patrol place after being packed;
Therefore, through utilizing the inserted link 3 to support two loading boards of mutual block, can make up into lift platform and realize taking off and landing of unmanned aerial vehicle 1, and because two loading boards and inserted link 3 are the shaft-like, first limiting plate 4 and second limiting plate 5 can be detached from the loading board simultaneously, thereby can comparatively conveniently carry inserted link 3 and loading board, first limiting plate 4 and second limiting plate 5 that are parallel to each other simultaneously can lead leg frame 11, simultaneously when leg frame 11 is located first limiting plate 4 and second limiting plate 5 middle part, can carry out spacingly to leg frame 11, thereby can make unmanned aerial vehicle 1 better landing, compared with traditional platelike lift platform, lift platform of the invention is more convenient to carry, installation easy operation simultaneously, and can lead and spacing to the leg frame 11 of unmanned aerial vehicle 1, thereby make unmanned aerial vehicle 1 drop to same position.
Example two
The surface of each second limiting plate 5 is provided with blocking plates 53 which are uniformly arranged; each of the blocking plates 53 is an arc plate;
Each blocking plate 53 rotates on the second limiting plate 5 in a unidirectional manner through a torsion spring, each blocking plate 53 can only rotate downwards, and the rotated blocking plates 53 can be restored to the original state under the action of the torsion spring;
Each first limiting plate 4 comprises a first half plate 43 and a second half plate 44; the first mounting block 41 is fixedly connected to the first half plate 43;
The first half plate 43 is provided with a chute 45; a sliding plate 46 is fixedly connected to the end surface of the second half plate 44 facing the first half plate 43, and the sliding plates 46 slide in the sliding grooves 45;
A magnet is fixedly connected to the end face of one side of each second half plate 44 far away from the first half plate 43;
A slideway 47 is arranged below each first mounting block 41 and on the two bearing plates;
A sliding block 48 slides in each slideway 47, and the sliding block 48 is positioned below the first mounting block 41; the thread grooves below the first fixing bolts 42 are all formed on the sliding blocks 48, and the first fixing bolts 42 are engaged on the thread grooves of the sliding blocks 48 through threads;
The sliding block 48 is fixedly connected with a spring, and the other side of the spring is fixedly connected inside the slideway 47;
When the unmanned aerial vehicle 1 drives the leg frame 11 to gradually move downwards between the first limiting plate 4 and the second limiting plate 5 which are parallel to each other, the leg frame 11 gradually pushes the lower blocking plate 53 to rotate downwards at the moment, when the leg frame 11 passes through the blocking plate 53 therein, the blocking plate 53 can restore to an initial state under the action of the torsion spring at the moment, when the unmanned aerial vehicle 1 shakes, the unmanned aerial vehicle 1 can drive the leg frame 11 to shake, in the shaking process of the leg frame 11, the blocking plate 53 above the leg frame 11 can block the leg frame 11, and meanwhile, the leg frame 11 can be limited between the first limiting plate 4 and the second limiting plate 5 by being matched with the first limiting plate 4 and the second limiting plate 5 which are parallel to each other, so that the situation that the unmanned aerial vehicle 1 falls down is avoided, and high-definition cameras on the unmanned aerial vehicle 1 and the unmanned aerial vehicle 1 are broken;
Specifically, since the first limiting plate 4 is formed by combining the first half plate 43 and the second half plate 44, when two first limiting plates 4 close to each other are aligned with each other, a worker can pull the second half plate 44 at this time, the second half plate 44 can drive the sliding plate 46 to slide in the sliding groove 45 until the two opposite second half plates 44 are mutually attached, and since the magnets are fixedly connected in the second half plates 44, the two opposite second half plates 44 can be mutually adsorbed and mutually attached;
More specifically, as the unmanned aerial vehicle 1 drives the in-process that the leg frame 11 continuously drops, when the leg frame 11 drops to between the first limiting plate 4 and the second limiting plate 5 that are parallel to each other, this moment the leg frame 11 can extrude first limiting plate 4, when first limiting plate 4 receives the extrusion, this moment first limiting plate 4 can keep away from second limiting plate 5 a section distance, this moment first limiting plate 4 can drive slider 48 and slide in spout 45 through first fixing bolt 42, slider 48 can compress the spring simultaneously, because the spring want to promote slider 48 and resume the original form, thereby can make second limiting plate 5 support on leg frame 11, and extrude along with leg frame 11, because the first limiting plate 4 of two leg frame 11 both sides all supports on leg frame 11, thereby can reduce the range that leg frame 11 rocked, thereby avoid rocking unmanned aerial vehicle 1 and the circumstances that the take on that falls, thereby make unmanned aerial vehicle 1 and unmanned aerial vehicle 1 go on high definition digtal camera, this moment, when first limiting plate 4 keep away from second limiting plate 5, second half 44 is kept away from at this moment at second limiting plate 44 and second half 44 and is adsorbed at first half 44 and second half 44 and will not keep away from second half 44 and absorb at the time at second half 44 each other limiting plate 45 along with the time when half-second limiting plate 44.
Example III
The upper surface of each threaded sleeve 31 is fixedly connected with a first threaded ring 32, and the inner ring surface of the first threaded ring 32 is provided with threads;
The lower surfaces of the first through holes 22 and the second bearing plates 2 and 21 are fixedly connected with second threaded rings 33, threads are formed on the inner ring surfaces of the second threaded rings 33, and the threads on the first threaded rings 32 and the second threaded rings 33 are matched with each other;
the lifting platform further comprises a shielding layer 34, and the shielding layer 34 is rectangular and made of elastic rubber materials;
The four corners of the shielding layer 34 are respectively provided with a second through hole 35, and the diameter of the second through hole 35 is slightly larger than the maximum diameter of the first threaded ring 32;
during operation, before the first bearing plate 2 and the second bearing plate 21 are sleeved on the inserted link 3, firstly, the four second through holes 35 on the shielding layer 34 are sleeved on the four inserted links 3, then the four second through holes 35 are sleeved on the first threaded rings 32, then the first bearing plate 2 and the second bearing plate 21 are sleeved on the four inserted links 3, then the threaded sleeves 31 are rotated, and in the process of rotating the threaded rods, the first threaded rings 32 gradually rotate into the second threaded rings 33, so that the first bearing plate 2 and the second bearing plate 21 can be fixed, and the first bearing plate 2 and the second bearing plate 21 are prevented from sliding on the inserted link 3;
Specifically, because the shielding layer 34 is arranged below the unmanned aerial vehicle 1, when the unmanned aerial vehicle 1 takes off, the blades rotating on the unmanned aerial vehicle 1 can generate air flow, and the generated air flow can act on the shielding layer 34, so that the air flow generated by the blades can be prevented from directly acting on the ground, and the dust on the ground can be stimulated to float, so that the floating dust is attached to the lens of the high-definition camera, and the dust is prevented from blocking the lens, and the normal shooting of the lens is affected.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An inspection unmanned aerial vehicle platform for detecting power faults comprises an unmanned aerial vehicle (1); the unmanned aerial vehicle (1) is provided with a high-definition camera; the high-definition camera is used for shooting the power equipment when the unmanned aerial vehicle (1) is in inspection; the bottom of the unmanned aerial vehicle (1) is fixedly provided with a leg frame (11); the device also comprises a lifting platform; the lifting platform is used for realizing take-off and landing of the unmanned aerial vehicle (1);
the method is characterized in that: the lifting platform comprises two bearing plates, namely a first bearing plate (2) and a second bearing plate (21); the two sides of the first bearing plate (2) and the second bearing plate (21) are provided with first through holes (22);
A first clamping groove (23) is formed in the middle of the first bearing plate (2) and positioned on the upper surface of the first bearing plate (2); the middle part of the second bearing plate (21) is positioned on the lower surface of the second bearing plate (21) and is provided with a second clamping groove (24), and the first clamping groove (23) is matched with the second clamping groove (24);
Also comprises four inserted bars (3); the bottoms of the four inserted bars (3) are conical; the four inserted bars (3) are mutually matched with the first through holes (22); threads are formed on the surfaces of the four inserted bars (3);
the surfaces of the four inserted bars (3) are respectively engaged with a threaded sleeve (31) through threads, and the threaded sleeves (31) are used for supporting a bearing plate sleeved on the inserted bars (3);
The upper surfaces of the first bearing plate (2) and the second bearing plate (21) are positioned at two sides of the first clamping groove (23) and the second clamping groove (24) respectively, and a first limiting assembly and a second limiting assembly are arranged on the two sides of the first clamping groove and the second clamping groove respectively; the first limiting components and the second limiting components on two sides of the first clamping groove (23) and the second clamping groove (24) are arranged in a mirror image mode;
The four first limiting assemblies comprise first limiting plates (4); the top of each first limiting plate (4) is arc-shaped; the bottom of each first limiting plate (4) is fixedly connected with a first mounting block (41); a first fixing bolt (42) is rotatably connected to each first mounting block (41), and the first fixing bolts (42) penetrate through the first mounting blocks (41);
A thread groove is formed in each bearing plate below each first fixing bolt (42), and the first fixing bolts (42) are screwed in the thread grooves through threads; each first limiting plate (4) is arranged in a collinear manner with the bearing plate below in the initial state.
2. A patrol unmanned aerial vehicle platform for detecting power failure according to claim 1, wherein: the four second limiting assemblies comprise second limiting plates (5); the top of each second limiting plate (5) is arc-shaped;
the bottom of each second limiting plate (5) is fixedly connected with a second mounting block (51); each second mounting block (51) is rotatably connected with a second fixing bolt (52), and the second fixing bolts (52) pass through the second mounting blocks (51);
Screw grooves are formed in the lower portions of the second fixing bolts (52) and the two bearing plates in the same way, and the second fixing bolts (52) are screwed in the screw grooves below through screws; and each second limiting plate (5) is arranged in a collinear manner with the bearing plate below in the initial state.
3. A patrol unmanned aerial vehicle platform for detecting power failure according to claim 2, wherein: the surface of each second limiting plate (5) is provided with blocking plates (53) which are uniformly arranged; each blocking plate (53) is an arc-shaped plate;
each blocking plate (53) rotates on the second limiting plate (5) in a unidirectional mode through the torsion spring, each blocking plate (53) can only rotate downwards, and the rotated blocking plates (53) can restore to the original state under the action of the torsion spring.
4. A patrol unmanned aerial vehicle platform for detecting power failure according to claim 3, wherein: each first limiting plate (4) comprises a first half plate (43) and a second half plate (44); the first mounting block (41) is fixedly connected to the first half plate (43);
A chute (45) is formed in the first half plate (43); the second half plate (44) is fixedly connected with a sliding plate (46) towards one side end face of the first half plate (43), and the sliding plates (46) slide in the sliding grooves (45).
5. A patrol unmanned aerial vehicle platform for detecting power failure according to claim 4, wherein: and a magnet is fixedly connected to the end face of one side of each second half plate (44) far away from the first half plate (43).
6. The inspection unmanned aerial vehicle platform for detecting power failure of claim 5, wherein: a slideway (47) is arranged below each first mounting block (41) on the two bearing plates;
A sliding block (48) slides in each slideway (47), and the sliding block (48) is positioned below the first mounting block (41); the thread grooves below the first fixing bolts (42) are formed in the sliding blocks (48), and the first fixing bolts (42) are engaged with the thread grooves of the sliding blocks (48) through threads;
the sliding block (48) is fixedly connected with a spring, and the other side of the spring is fixedly connected inside the slideway (47).
7. The inspection unmanned aerial vehicle platform for detecting power failure of claim 6, wherein: the upper surface of each threaded sleeve (31) is fixedly connected with a first threaded ring (32), and the inner ring surface of each first threaded ring (32) is provided with threads;
The lower surfaces of the first bearing plate (2) and the second bearing plate (21) are fixedly connected with second threaded rings (33) below each first through hole (22), threads are formed on the inner ring surfaces of the second threaded rings (33), and the first threaded rings (32) are matched with the threads on the second threaded rings (33).
8. A patrol unmanned aerial vehicle platform for detecting power failure according to claim 7, wherein: the lifting platform further comprises a shielding layer (34), and the shielding layer (34) is rectangular and made of elastic rubber materials;
The four corners of the shielding layer (34) are respectively provided with a second through hole (35), and the diameter of each second through hole (35) is slightly larger than the maximum diameter of the first threaded ring (32).
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| CN202410415304.8A CN118004475B (en) | 2024-04-08 | Inspection unmanned aerial vehicle platform for detecting power faults |
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| CN202410415304.8A CN118004475B (en) | 2024-04-08 | Inspection unmanned aerial vehicle platform for detecting power faults |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657455A (en) * | 2018-04-27 | 2018-10-16 | 内蒙古工业大学 | A kind of unmanned plane automatic retraction device of HV Transmission Line Routing Inspection |
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657455A (en) * | 2018-04-27 | 2018-10-16 | 内蒙古工业大学 | A kind of unmanned plane automatic retraction device of HV Transmission Line Routing Inspection |
Non-Patent Citations (1)
| Title |
|---|
| 基于四旋翼无人机的输电线路巡检系统研究;王振华;中国电力;20121031;第45卷(第10期);第59-62页 * |
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