CN117104555A - Unmanned aerial vehicle is patrolled and examined to electric power - Google Patents
Unmanned aerial vehicle is patrolled and examined to electric power Download PDFInfo
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- CN117104555A CN117104555A CN202310956411.7A CN202310956411A CN117104555A CN 117104555 A CN117104555 A CN 117104555A CN 202310956411 A CN202310956411 A CN 202310956411A CN 117104555 A CN117104555 A CN 117104555A
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- camera
- unmanned aerial
- aerial vehicle
- cleaning
- cleaning ring
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- 238000004140 cleaning Methods 0.000 claims abstract description 98
- 238000007689 inspection Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000005485 electric heating Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 abstract description 4
- 206010024203 Lens dislocation Diseases 0.000 abstract 1
- 201000000245 lens subluxation Diseases 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- 238000004891 communication Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000003595 mist Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
- B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
- B64U10/14—Flying platforms with four distinct rotor axes, e.g. quadcopters
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The embodiment of the specification provides an electric power inspection unmanned aerial vehicle, which comprises a cleaning component and a camera component, wherein the cleaning component and the camera component are arranged on the same side of an unmanned aerial vehicle body; the cleaning assembly comprises a first connecting seat connected with the electric telescopic rod and the cleaning ring, and the motor drives the electric telescopic rod and drives the first connecting seat and the cleaning ring to move relative to the camera assembly; the cleaning ring is located the periphery of camera subassembly and its internal surface has seted up a plurality of jet, and the air-blower is with gaseous conveying to the jet, and the cleaning ring removes to the camera position along with electric telescopic handle, utilizes jet spun gas to clear up the camera subassembly. When the picture shot by the camera component is blurred, the cleaning ring and the camera main body are positioned at the same height by utilizing the electric telescopic rod, and the air flow is sprayed out from the air spraying port by utilizing the air blower to clean the camera main body, so that the definition of the picture shot by the camera main body is ensured; when need not the clearance, make the lens dislocation of clearance ring and camera subassembly, avoid influencing the shooting of camera subassembly.
Description
Technical Field
The embodiment of the specification relates to the technical field of unmanned aerial vehicles, in particular to an electric power inspection unmanned aerial vehicle.
Background
With the continuous development of communication network technology, the application of communication networks is becoming wider, and when the ground communication facilities for building the communication networks encounter natural disasters such as earthquakes, floods, and debris flows, the ground communication facilities are seriously damaged, so that the communication networks are interrupted.
The damaged communication network is often complicated and huge due to the fact that ground communication facilities are complex and large, operation and maintenance difficulties are large, and rescue teams in the whole disaster area rescue process cannot reach the scene in the first time. In order to timely understand the disaster area situation and improve the rescue efficiency, unmanned aerial vehicles are generally used for real-time aerial photography, so that the rescue site information obtained by shooting is transmitted to the rescue site command part and the rear emergency center in real time. And unmanned aerial vehicle is at the in-process of taking photo by plane, because the reason of difference in temperature or weather leads to the camera lens surface to contain water smoke easily, influences the picture of shooing, and unmanned aerial vehicle is difficult to clear up the camera surface in real time at the in-process of flight.
In view of this, the present specification aims to provide an electric inspection unmanned aerial vehicle.
Disclosure of Invention
An object of embodiments of the present specification is to provide an electric power inspection unmanned aerial vehicle, so as to solve the problem that in the prior art, a camera lens of the unmanned aerial vehicle is easily affected by temperature difference or weather to cause unclear shooting pictures.
In order to solve the above technical problems, the specific technical solutions of the embodiments of the present specification are as follows:
the embodiment of the specification provides an electric power inspection unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, a camera assembly and a cleaning assembly, wherein the cleaning assembly and the camera assembly are arranged on the same side of the unmanned aerial vehicle body;
the cleaning assembly comprises an electric telescopic rod, a first connecting seat, a cleaning ring, a corrugated pipe, a motor and a blower, wherein the first connecting seat is connected with the electric telescopic rod and the cleaning ring, and the electric telescopic rod is connected with the motor and drives the first connecting seat and the cleaning ring to move relative to the camera assembly under the drive of the motor; the cleaning ring is located the periphery of camera subassembly, a plurality of air jets have been seted up to the internal surface of cleaning ring, the air jet with the air-blower passes through the bellows links to each other, the air-blower will be gaseous to the air jet, the cleaning ring follows electric telescopic handle removes to the camera place, utilizes air jet spun gas is right the clearance of camera subassembly.
In a preferred embodiment, an electric heating resistance wire is arranged in the cleaning ring, and the shape and the size of the electric heating resistance wire are matched with those of the cleaning ring.
In a preferred embodiment, the gas jets are uniformly distributed on the inner surface of the purge ring.
In a preferred embodiment, the electric inspection unmanned aerial vehicle further comprises a diversion frame;
one side of the flow guide frame is connected with the unmanned aerial vehicle body, a containing cavity is formed in the other side of the flow guide frame, at least part of the cleaning assembly and at least part of the camera assembly are arranged in the containing cavity, and the diameter of the cleaning ring is smaller than the inner diameter of the containing cavity.
In a preferred embodiment, two sides of the unmanned aerial vehicle body are respectively connected with a bracket component;
the support assembly comprises support rods and support legs, wherein two support legs are arranged, one ends of the support legs are hinged to the outer side of the unmanned aerial vehicle body, the other ends of the support legs are connected with the support rods through sliding seats, the sliding seats are sleeved on the support rods, and the sliding seats can slide along the support rods;
the end part of the supporting rod is provided with a supporting pad, a spring is arranged between the supporting pad and the sliding seat, the supporting rod is sleeved with the spring, and the end part of the supporting leg slides along the supporting rod towards the direction close to the supporting pad so as to squeeze the spring.
In a preferred embodiment, a waterproof layer is arranged on the outer side of the spring, and the waterproof layer is connected with the sliding seat and the supporting pad.
In a preferred embodiment, the camera assembly comprises a camera, a servo motor, a first spur gear, a transmission shaft and a second spur gear;
the servo motor is connected with the unmanned aerial vehicle body, and the output end of the servo motor is connected with the first straight gear;
one end of transmission shaft rotates with the unmanned aerial vehicle organism to be connected, the other end of transmission shaft is connected the camera, the transmission shaft wear to locate the second straight-tooth gear and with the synchronous rotation of second straight-tooth gear, the second straight-tooth gear with first straight-tooth gear meshes mutually.
In a preferred embodiment, a second connecting seat is connected to one end of the transmission shaft away from the unmanned aerial vehicle body, and the camera is connected to the second connecting seat through a connecting frame.
In a preferred embodiment, the camera, the transmission shaft, the second spur gear, the second connecting seat and the connecting frame are all provided with two, the transmission shaft, the second spur gear, the second connecting seat and the connecting frame are all in one-to-one correspondence with the camera, and the two cameras are located on two sides of the first spur gear.
In a preferred embodiment, the diameter of the second spur gear is larger than the diameter of the first spur gear.
By adopting the technical scheme, the electric power inspection unmanned aerial vehicle provided by the embodiment of the specification is provided with the cleaning assembly, so that when a picture shot by the camera assembly is blurred, the cleaning ring and the camera main body are positioned at the same height by utilizing the electric telescopic rod, and air flow is sprayed out by utilizing the air blower through the air spraying port at the inner side of the cleaning ring so as to clean water mist, adhered dust and the like on the surface of the camera main body, thereby being beneficial to ensuring the definition of the picture shot by the camera main body; when the lens of the camera component does not need cleaning operation, the cleaning ring and the lens of the camera component are dislocated by the electric telescopic rod, so that shooting of the lens of the camera component is not affected.
The foregoing and other objects, features and advantages of the embodiments of the invention will be apparent from the following more particular description of the preferred embodiments, as illustrated in the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present description or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present description, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic structural diagram of an electric inspection unmanned aerial vehicle according to an embodiment of the present disclosure;
fig. 2 shows a further schematic structural diagram of a power inspection unmanned aerial vehicle according to an embodiment of the present disclosure;
FIG. 3 shows a schematic structural view of the cleaning assembly and camera assembly;
FIG. 4 shows yet another schematic construction of the cleaning assembly and camera assembly;
FIG. 5 shows a schematic structural view of the cleaning assembly, camera assembly and bracket assembly;
fig. 6 shows a schematic structural view of the bracket assembly.
Description of the drawings:
100. electric power inspection unmanned aerial vehicle;
110. an unmanned aerial vehicle body;
111. a camera;
200. cleaning the assembly;
210. a protective shell;
211. a servo motor;
212. a first straight gear;
213. a transmission shaft;
214. a second spur gear;
215. a second connecting seat;
216. a connecting frame;
217. a blower;
218. a bellows;
219. cleaning the ring;
220. an air jet;
221. an electric thermal resistance wire;
222. an electric telescopic rod;
223. a first connection base;
224. a flow guiding frame;
400. a bracket assembly;
410. a support leg;
411. a support rod;
412. a support pad;
413. a slide;
414. a spring;
415. and a waterproof layer.
Detailed Description
The technical solutions of the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is apparent that the described embodiments are only some embodiments of the present specification, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are intended to be within the scope of the present disclosure.
It should be noted that the terms "first," "second," and the like in the description and the claims, and in the foregoing figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the present description described herein may be capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or device.
The embodiment of the specification provides an electric power inspection unmanned aerial vehicle. As shown in fig. 1 to 6, the power inspection unmanned aerial vehicle 100 includes an unmanned aerial vehicle body 110, a camera assembly and a cleaning assembly 200, wherein the cleaning assembly 200 and the camera assembly are disposed on the same side of the unmanned aerial vehicle body 110;
specifically, as shown in fig. 3 and 4, the cleaning assembly 200 includes an electric telescopic rod 222, a first connection seat 223, a cleaning ring 219, a motor (not shown), and a blower 217. The first connecting seat 223 is connected with the electric telescopic rod 222 and the cleaning ring 219, and the electric telescopic rod 222 is connected with the motor and drives the first connecting seat 223 and the cleaning ring 219 to move relative to the camera assembly under the drive of the motor; the purge ring 219 is located at the periphery of the camera head assembly such that movement of the purge ring 219 is not interfered with by the camera head assembly.
The inner surface of the cleaning ring 219 (i.e. towards one side of the camera assembly) is provided with a plurality of air nozzles 220, the air nozzles 220 are connected with the air blower 217 through a corrugated pipe 218, the air blower 217 transmits air to the air nozzles 220, the cleaning ring 219 moves to the position of the camera assembly along with the electric telescopic rod 222, and the air sprayed by the air nozzles 220 is utilized to clean the camera assembly.
When the power inspection unmanned aerial vehicle 100 is in the inspection process, due to the temperature difference or weather, the surface of the camera lens of the camera assembly contains water mist, so that the definition of a shot picture is poor, and the blower 217 and the electric telescopic rod 222 are started by the singlechip in the power inspection unmanned aerial vehicle 100: the electric telescopic rod 222 works and drives the cleaning ring 219 to move to the position, at the same height, of the air nozzle 220 at the inner side of the cleaning ring and the lens of the camera assembly, the air blower 217 works to blow air flow into the cleaning ring 219 through the corrugated pipe 218, and the air flow is uniformly blown to the outer side of the camera assembly through the air nozzle 220 through the guidance of the cleaning ring 219, so that water mist, dust and the like on the surface of the camera assembly are cleaned. When the cleaning is completed, the electric telescopic rod 222 is controlled to move the cleaning ring 219 away from the height of the lens of the camera assembly, so that the cleaning ring 219 and the electric telescopic rod 222 do not shade the camera 111 of the camera assembly; and controls the blower 217 to end the operation.
In the embodiment of the present disclosure, when the lens of the camera assembly does not need to be cleaned, the cleaning ring 219 and the lens of the camera assembly may be arranged in a staggered manner.
In some possible embodiments, when the lens of the camera assembly does not need to be cleaned, the cleaning ring 219 is located above the lens of the camera assembly (i.e. near to the side of the unmanned aerial vehicle body 110) and is attached to the unmanned aerial vehicle body 110, so as to avoid damage to the cleaning ring 219 caused by scratching by obstacles such as branches during the flight of the electric inspection unmanned aerial vehicle 100. When the camera assembly needs to be cleaned, the electric telescopic rod 222 is controlled to drive the cleaning ring 219 to descend to the height of the lens of the camera assembly, and after the cleaning is finished, the cleaning ring 219 is driven to ascend to the upper side of the lens.
In other possible embodiments, when the lens of the camera assembly does not need to be cleaned, the cleaning ring 219 is located below the lens of the camera assembly, and scratches of obstacles such as branches to the camera assembly can be reduced under the shielding of the cleaning ring 219, i.e., the cleaning ring 219 can play a certain role in protecting the camera assembly, so as to reduce maintenance and replacement costs of the lens of the camera assembly. When cleaning is required, the cleaning ring is lifted to the position of the lens of the camera assembly by the electric telescopic rod 222.
According to the electric power inspection unmanned aerial vehicle provided by the embodiment of the specification, the cleaning assembly is arranged, so that when a picture shot by the camera assembly is blurred, the cleaning ring and the camera main body are positioned at the same height by the electric telescopic rod, and air flow is sprayed out by the air blower through the air spraying port at the inner side of the cleaning ring so as to clean water mist, adhered dust and the like on the surface of the camera main body, and the definition of the picture shot by the camera main body is guaranteed; when the lens of the camera component does not need cleaning operation, the cleaning ring and the lens of the camera component are dislocated by the electric telescopic rod, so that shooting of the lens of the camera component is not affected.
In the embodiment of the present disclosure, the air nozzles 220 are disposed on the inner side surface of the cleaning ring 219, and each air nozzle is not protruded out of the inner side surface of the cleaning ring, so that damage or deviation of the air nozzle 220 is avoided greatly on the basis of ensuring the cleaning effect on the camera assembly.
In some preferred embodiments, as shown in fig. 4, an electric resistance wire 221 is disposed inside the cleaning ring 219, and the electric resistance wire 221 is shaped and sized to fit the cleaning ring 219.
When the camera module needs to be cleaned, the air blower 217 is controlled to work to blow air flow into the cleaning ring 219 through the corrugated pipe 218, meanwhile, the electric heating wire 221 is controlled to work and heat so as to heat the air flow, and finally, the heated air flow is sprayed to the outer side of the camera module through the air spraying port 220 under the guidance of the cleaning ring 219, so that the cleaning efficiency of the camera module is accelerated.
Preferably, the gas jets 220 are uniformly distributed on the inner surface of the purge ring 219. I.e. the air jets 220 are arranged in an annular array inside the cleaning ring 219. Therefore, the cleaning ring can effectively clean the lens of the camera assembly no matter what angle the lens is rotated to.
In some preferred embodiments, as shown in fig. 3, the electric inspection unmanned aerial vehicle 100 further includes a diversion frame 224, one side of the diversion frame 224 is connected to the unmanned aerial vehicle body 110, a cavity is formed on the other side of the diversion frame 224, at least part of the cleaning assembly 200 and at least part of the camera assembly are disposed in the cavity, and it is ensured that the diversion frame 224 does not affect the shooting angle of the lens of the camera assembly; the diameter of the cleaning ring 219 is smaller than the inner diameter of the cavity, so that the rain water falling along the edge of the guide frame 224 does not drop on the cleaning ring 219 and the camera module inside the cleaning ring 219.
According to the electric power inspection unmanned aerial vehicle provided by the embodiment of the specification, the guide frame 224 is arranged, so that rainwater drops along the edge of the guide frame 224 when the electric power inspection is performed in overcast and rainy weather, the rainwater does not gather and flow to the center of the bottom of the unmanned aerial vehicle body 110, the amount of the rainwater flowing through the cleaning assembly and the camera assembly is reduced, the shooting effect of the camera assembly is guaranteed, and the effect of reducing the influence of the rainwater on the contamination and corrosion of the cleaning assembly and the camera assembly is also achieved.
Preferably, the flow guiding frame 224 is a rectangular pyramid with a rectangular top surface and a rectangular bottom surface, the cavity is arranged on the bottom surface of the pyramid, and the top surface of the pyramid is connected with the unmanned aerial vehicle body; the top surface of the quadrangular frustum is smaller than the bottom surface of the quadrangular frustum, so that four edges of the quadrangular frustum extend in directions away from each other, and accordingly the quadrangular frustum has a good drainage effect on rainwater, and the rainwater is prevented from dripping onto the camera assembly and the cleaning assembly 200.
In some possible embodiments, the electric inspection unmanned aerial vehicle 100 further includes a protective housing 210, and the cleaning assembly and the camera assembly are both disposed on the protective housing 210 and connected with the unmanned aerial vehicle body 110 through the protective housing 210. The guide frame 224 is disposed at the bottom outer side of the protective case 210. The protective housing may facilitate installation, maintenance and disassembly of the cleaning assembly and the camera assembly.
As shown in fig. 1 and fig. 2, the electric inspection unmanned aerial vehicle 100 further includes two bracket assemblies 400, and the two bracket assemblies 400 are respectively connected to two sides of the unmanned aerial vehicle body 110. The bracket assembly 400 is used for buffering and supporting the power inspection robot 100 when it is dropped.
Specifically, as shown in fig. 5 and 6, each bracket assembly 400 includes a support rod 411 and two legs 410, one end of each leg 410 is hinged to the outer side of the unmanned aerial vehicle body 110, the other end of each leg 410 is slidably connected with the support rod 411 through a sliding seat 413, the sliding seat 413 is sleeved on the support rod 411, and the sliding seat 413 can slide along the support rod 411;
the end of the supporting rod 411 is provided with a supporting pad 412, a spring 414 is arranged between the supporting pad 412 and the sliding seat 413, the supporting rod 411 is sleeved with the spring 414, and the end of the supporting leg 410 presses the spring 414 when the supporting rod 411 moves in a direction close to the supporting pad 412.
According to the electric power inspection unmanned aerial vehicle provided by the embodiment of the specification, the support assembly is arranged, so that when the electric power inspection unmanned aerial vehicle 100 falls, the two support legs 410 are subjected to downward acting force. At this time, one end of the two legs 410 hinged to the unmanned aerial vehicle body 110 rotates relative to the unmanned aerial vehicle body; one ends that two landing legs and bracing piece 411 are connected keep away from each other under the support of slide, move along the bracing piece to being close to in the direction of supporting pad respectively for angle between landing leg and the bracing piece changes and extrudes the spring, realizes the buffering of landing impact force to the electric power inspection unmanned aerial vehicle through the extrusion spring and unloads the power, plays the guard action to spare parts such as unmanned aerial vehicle organism, clearance subassembly and camera subassembly.
The support assembly 400 is provided with two groups, and the stability of the support assembly is guaranteed while the buffering effect of impact force during landing of the electric power inspection unmanned aerial vehicle is guaranteed through the two groups of support assemblies, so that the side-turning dumping of the support assembly is avoided.
After the use of the electric power inspection unmanned aerial vehicle is finished, the electric power inspection unmanned aerial vehicle can be stably placed through the support assembly 400.
It should be noted that, the length of the leg 410 and the angle of the hinged end of the leg 410 and the unmanned aerial vehicle body 110 when the leg rotates should be such that the two support rods 411 are always located below the cleaning assembly and the camera assembly, so as to ensure the supporting function.
In some possible embodiments, a limiting component (not shown in the figure) may be further disposed between the two bracket components 400, where the limiting component is used to limit the distance between the two support rods 411 of the two bracket components when the electric power inspection unmanned aerial vehicle lands, so that the two support rods are prevented from being too far away under the action of impact force when the electric power inspection unmanned aerial vehicle lands, so that the camera component and the cleaning component contact the ground first, and damage of the camera component and the cleaning component is avoided.
Two limiting assemblies can be arranged, and the limiting assemblies can be connected with the support pads 412 on the same side of the two support rods 411; the limiting component can be a tension spring.
In a preferred embodiment, a waterproof layer 415 is disposed on the outer side of the spring 414, and as shown in fig. 5 and 6, the waterproof layer 415 connects the slider 413 and the support pad 412.
The waterproof layer 415 wraps and protects the spring 414 between the sliding seat 413 and the supporting pad 412, water mist dust and the like are prevented from adhering to the spring to cause corrosion, the service life of the spring is prolonged, and the spring is guaranteed to have a buffering function when the electric power inspection unmanned aerial vehicle falls.
As shown in fig. 3 and 4, in the embodiment of the present disclosure, the camera assembly includes a camera 111, a servo motor 211, a first spur gear 212, a transmission shaft 213, and a second spur gear 214;
the servo motor 211 is connected with the unmanned aerial vehicle body 110, and the output end of the servo motor 211 is connected with the first straight gear 212;
one end of the transmission shaft 213 is rotatably connected with the unmanned aerial vehicle body 110, the other end of the transmission shaft 213 is connected with the camera 111, the transmission shaft 213 penetrates through the second spur gear 214, and the second spur gear 214 is meshed with the first spur gear 212. That is, the transmission shaft 213 is fixedly connected with the second spur gear 214, and the transmission shaft 213 rotates synchronously with the second spur gear 214.
When the servo motor 211 is controlled to work, the output end of the servo motor rotates; thereby driving the first spur gear 212 connected to the output end of the servo motor 211 and the second spur gear 214 meshed with the first spur gear to rotate; and then drives the transmission shaft 213 connected with the second spur gear 214 to rotate, and finally, the shooting angle of the camera 111 connected with the transmission shaft 213 is adjusted.
In this embodiment of the present disclosure, by rotationally connecting one end of the transmission shaft 213 with the unmanned aerial vehicle body 110, stability of the transmission shaft 213 and the camera 111 during rotation can be ensured, which is beneficial to ensuring the shooting effect.
In some preferred embodiments, a second connection base 215 is connected to an end of the transmission shaft 213 away from the unmanned aerial vehicle body 110, and the camera 111 is connected to the second connection base 215 through a connection frame 216. The second connection base 215 and the connection frame 216 facilitate the installation and the removal of the camera 111.
In some possible embodiments, the camera 111, the transmission shaft 213, the second spur gear 214, the second connection seat 215, and the connection frame 216 are all provided with two, and the transmission shaft 213, the second spur gear 214, the second connection seat 215, and the connection frame 216 are all in one-to-one correspondence with the camera 111, and the two cameras 111 are located on two sides of the first spur gear 212.
By arranging the two cameras 111, images at two angles along the way of inspection can be shot in one inspection process, a larger shooting visual field range can be obtained, and the improvement of shooting efficiency is facilitated; capturing of a specific shooting angle can also be achieved. Through setting up two second spur gears 214 that connect two cameras 111 respectively in first spur gear 212 both sides for two second spur gears are the anisotropic motion, make through servo motor 211 can adjust two camera 111 shooting angles simultaneously, are favorable to improving shooting angle's adjustment efficiency, are favorable to also reducing servo motor's cost simultaneously.
It should be noted that, in some other possible embodiments, two servomotors may be provided to adjust the shooting angles of the two cameras, respectively.
In a preferred embodiment, the diameter of the second spur gear 214 is greater than the diameter of the first spur gear 212. Thus, fine adjustment of the photographing angle of the camera 111 can be achieved.
It should also be understood that in embodiments herein, the term "and/or" is merely one relationship that describes an associated object, meaning that three relationships may exist. For example, a and/or B may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.
In the several embodiments provided herein, it should be understood that the disclosed systems, devices, and methods may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices, or elements, or may be an electrical, mechanical, or other form of connection.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the elements may be selected according to actual needs to achieve the objectives of the embodiments herein.
In addition, each functional unit in the embodiments herein may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions herein are essentially or portions contributing to the prior art, or all or portions of the technical solutions may be embodied in the form of a software product stored in a storage medium, including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments herein. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Specific examples are set forth herein to illustrate the principles and embodiments herein and are merely illustrative of the methods herein and their core ideas; also, as will be apparent to those of ordinary skill in the art in light of the teachings herein, many variations are possible in the specific embodiments and in the scope of use, and nothing in this specification should be construed as a limitation on the invention.
Claims (10)
1. The electric power inspection unmanned aerial vehicle is characterized by comprising an unmanned aerial vehicle body (110), a camera component and a cleaning component (200), wherein the cleaning component (200) and the camera component are arranged on the same side of the unmanned aerial vehicle body (110);
the cleaning assembly (200) comprises an electric telescopic rod (222), a first connecting seat (223), a cleaning ring (219), a corrugated pipe (218), a motor and a blower (217), wherein the first connecting seat (223) is connected with the electric telescopic rod (222) and the cleaning ring (219), and the electric telescopic rod (222) is connected with the motor and drives the first connecting seat (223) and the cleaning ring (219) to move relative to the camera assembly under the driving of the motor; the cleaning ring (219) is located the periphery of camera subassembly, a plurality of air jet (220) have been seted up to the internal surface of cleaning ring (219), air jet (220) with air-blower (217) are passed through bellows (218) and are linked to each other, air-blower (217) are gaseous to air jet (220), cleaning ring (219) follow electric telescopic handle (222) remove to camera (111) place, utilize air jet (220) spun gas to clear up the camera subassembly.
2. The electric inspection unmanned aerial vehicle according to claim 1, wherein an electric heating resistance wire (221) is arranged in the cleaning ring (219), and the shape and the size of the electric heating resistance wire (221) are matched with those of the cleaning ring (219).
3. The power inspection drone of claim 1, wherein the air jets (220) are evenly distributed at an inner surface of the cleaning ring (219).
4. The power inspection drone of claim 1, further comprising a deflector frame (224);
one side of the flow guide frame (224) is connected with the unmanned aerial vehicle body (110), a containing cavity is formed in the other side of the flow guide frame (224), at least part of the cleaning assembly (200) and at least part of the camera assembly are arranged in the containing cavity, and the diameter of the cleaning ring (219) is smaller than the inner diameter of the containing cavity.
5. The power inspection unmanned aerial vehicle according to claim 1, wherein the two sides of the unmanned aerial vehicle body (110) are respectively connected with a bracket assembly (400);
the support assembly (400) comprises support rods (411) and support legs (410), the number of the support legs (410) is two, one ends of the support legs (410) are hinged to the outer side of the unmanned aerial vehicle body (110), the other ends of the support legs (410) are connected with the support rods (411) through sliding seats (413), the sliding seats (413) are sleeved on the support rods (411), and the sliding seats (413) can slide along the support rods (411);
the end of the supporting rod (411) is provided with a supporting pad (412), a spring (414) is arranged between the supporting pad (412) and the sliding seat (413), the supporting rod (411) is sleeved with the spring (414), and the end of the supporting leg (410) slides along the supporting rod (411) towards the direction close to the supporting pad (412) to extrude the spring (414).
6. The unmanned aerial vehicle for electric power inspection according to claim 5, wherein a waterproof layer (415) is arranged on the outer side of the spring (414), and the waterproof layer (415) is connected with the sliding seat (413) and the supporting pad (412).
7. The power inspection drone of claim 1, wherein the camera assembly includes a camera (111), a servo motor (211), a first spur gear (212), a drive shaft (213), and a second spur gear (214);
the servo motor (211) is connected with the unmanned aerial vehicle body (110), and the output end of the servo motor (211) is connected with the first straight gear (212);
one end of the transmission shaft (213) is rotationally connected with the unmanned aerial vehicle body (110), the other end of the transmission shaft (213) is connected with the camera (111), the transmission shaft (213) penetrates through the second spur gear (214) and synchronously rotates with the second spur gear (214), and the second spur gear (214) is meshed with the first spur gear (212).
8. The electric power inspection unmanned aerial vehicle according to claim 7, wherein one end of the transmission shaft (213) far away from the unmanned aerial vehicle body (110) is connected with a second connecting seat (215), and the camera (111) is connected with the second connecting seat (215) through a connecting frame (216).
9. The electric power inspection unmanned aerial vehicle according to claim 8, wherein the camera (111), the transmission shaft (213), the second spur gear (214), the second connecting seat (215) and the connecting frame (216) are all provided with two, the transmission shaft (213), the second spur gear (214), the second connecting seat (215) and the connecting frame (216) are all in one-to-one correspondence with the camera (111), and the two cameras (111) are located at two sides of the first spur gear (212).
10. The power inspection drone of claim 7, wherein the diameter of the second spur gear (214) is greater than the diameter of the first spur gear (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310956411.7A CN117104555A (en) | 2023-08-01 | 2023-08-01 | Unmanned aerial vehicle is patrolled and examined to electric power |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310956411.7A CN117104555A (en) | 2023-08-01 | 2023-08-01 | Unmanned aerial vehicle is patrolled and examined to electric power |
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| CN117104555A true CN117104555A (en) | 2023-11-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485619A (en) * | 2024-01-02 | 2024-02-02 | 山东九博智能装备有限公司 | Regional shooting device for territory space planning |
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2023
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485619A (en) * | 2024-01-02 | 2024-02-02 | 山东九博智能装备有限公司 | Regional shooting device for territory space planning |
| CN117485619B (en) * | 2024-01-02 | 2024-03-15 | 山东九博智能装备有限公司 | Regional shooting device for territory space planning |
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