Omnidirectional video recording equipment with power transmission line fault detection function

Abstract

The embodiment of the invention provides omni-directional video recording equipment with a power transmission line fault detection function. The omni-directional video recording equipment comprises a camera bracket, a processor, a camera module, a shell, a gas source assembly and a first cleaning assembly, the camera module is rotatably connected with the shell, the first air outlet pipe is arranged in front of the camera module, the first air outlet pipe is connected with the air source assembly, and the air source assembly pressurizes air and then inputs the air into the first air outlet pipe; and air is output to the camera module through the first air outlet pipe and cleans the camera module. The invention relates to the field of power transmission line fault detection equipment. High-pressure air is provided through the air source assembly and injected into the first air outlet pipe, the first air outlet pipe cleans the lens position of the camera module, it is avoided that impurities are attached to the lens to affect shooting of a power transmission line on a power transmission tower, normal use of the camera module at high altitude is guaranteed, and the manual cleaning frequency is reduced.

Description

Technical Field

[0001] The invention relates to the field of power transmission line fault detection equipment, in particular to an omnidirectional video recording equipment with a power transmission line fault detection function. Background Art

[0002] With the continuous expansion of the power grid and the widespread layout of high-voltage transmission lines, video recording equipment is generally installed on high-altitude transmission towers to monitor the operation status of transmission lines and diagnose faults. The video recording equipment continuously collects video and transmits it to the monitoring center in real time through wireless communication technologies such as optical fiber, microwave or 4G / 5G. After the image is pre-processed by denoising, enhancement and correction, computer vision is used to extract key features such as the shape, position, color change and tower structure of the wire. Then, machine learning or deep learning algorithms are used to identify normal and abnormal states, automatically detect faults such as wire breakage, short circuit, corrosion, ice accumulation or vegetation interference, and accurately locate the fault point. However, since the transmission tower is located in an outdoor high-altitude environment, factors such as wind, sand and dust often cause impurities to accumulate on the surface of the camera module lens. The existing technology mostly relies on manual regular climbing and cleaning or expecting natural precipitation to flush the lens. This is not only high in safety risks, time-consuming and expensive to maintain, but may also cause impurities on the lens surface to be unable to be removed in time, seriously affecting image clarity and reducing the reliability of fault detection. Although there are attempts in the prior art to remove lens attachments by water washing and spraying, it is difficult to implement in harsh environments such as high altitude, water shortage or strong wind. Some remote self-cleaning devices are large in size, high in cost or difficult to integrate with omnidirectional shooting structures, and may also increase the weight and power supply requirements of the equipment. Therefore, how to effectively clean the impurities of the camera module lens in the omnidirectional recording equipment of the high-altitude transmission tower, while taking into account high-precision detection and long-term operation stability, has become a technical problem that needs to be urgently solved in the current field of transmission line fault detection. Summary of the invention

[0003] According to an embodiment of the present invention, an omnidirectional recording device with a power transmission line fault detection function is provided to solve the technical problems existing in the above-mentioned background technology.

[0004] In a first aspect of the present invention, an omnidirectional video recording device with a power line fault detection function is provided.

[0005] The omnidirectional video recording device with a power transmission line fault detection function comprises a camera bracket, a processor, a camera module, a housing, an air source component, and a first cleaning component; the camera module is rotatably connected to the housing, the camera module is rotatably connected to the camera bracket, the first cleaning component comprises a first air outlet pipe, the first air outlet pipe is arranged in front of the camera module, the first air outlet pipe is connected to the air source component, the air source component pressurizes the air and inputs it into the first air outlet pipe, the air is output to the camera module through the first air outlet pipe and cleans the camera module; The processor is connected to the camera module, and is used to process the images captured by the camera module.

[0006] Preferably, a solar panel bracket is also connected to the outer shell, the solar panel bracket is connected to a solar panel, and a charging controller and an energy storage device are connected to the inside of the outer shell.

[0007] Preferably, it also includes a driving mechanism, and the first cleaning assembly also includes a rack, a gear, a rod body, a shift block, a limit plate, a shell, a limit groove, a first round roller, a limit rod, a first spring, a bottom plate and a connecting rod; The rack is connected to the driving mechanism, and the driving mechanism is used to drive the rack to move in a vertical direction relative to the shell, the rack is meshed with the gear, the gear is connected to the rod body, the rod body is connected to the shift block, the shift block is rotatably connected to the first round roller, the first round roller extends into the limit groove, the limit groove is opened on the limit plate, the limit plate is slidably connected to the shell, the limit plate is connected to the connecting rod, the connecting rod passes through the bottom plate and the shell and is connected to the first air outlet pipe, the bottom plate is connected to the inner wall of the shell, the bottom plate and the inner wall of the shell are connected with the limit rod, the limit rod passes through the limit plate, and a first spring is sleeved on the limit rod, and the two ends of the first spring are respectively connected to the bottom plate and the limit plate.

[0008] Preferably, the first cleaning assembly further comprises a cover plate and an arc-shaped groove; the cover plate is detachably connected to the shell, the arc-shaped groove is provided on the cover plate, and the first round roller passes through the arc-shaped groove.

[0009] Preferably, the housing is further provided with a second cleaning assembly, which comprises a slideway, a slider, a hollow plate, a second round roller, a connecting plate, a sliding sleeve, a sliding rail and a second air outlet pipe; The slideway is slidably connected to the slider, the slider is connected to the hollow plate, the second round roller is arranged inside the hollow plate, the second round roller is rotatably connected to the connecting plate, the connecting plate is connected to the sliding sleeve, the sliding sleeve is slidably connected to the sliding rail, the sliding rail is connected to the solar panel, the sliding sleeve is connected to the second air outlet pipe, the second air outlet pipe is arranged on the light incident surface of the solar panel, the second air outlet pipe is connected to the air source component, the air source component pressurizes the air and inputs it into the second air outlet pipe, the air is discharged through the second air outlet pipe and cleans the solar panel.

[0010] Preferably, the air source assembly includes an air pump, a first tube body, a second tube body, a tee, a third tube body and a fourth tube body; The input end of the air pump is connected to the first tube body, the first tube body passes through the shell, the output end of the air pump is connected to the second tube body, the second tube body passes through the shell and is connected to the tee, the tee is respectively connected to the third tube body and the fourth tube body, the third tube body is connected to the first air outlet pipe, and the fourth tube body is connected to the second air outlet pipe.

[0011] Preferably, one end of the first tube away from the air pump is connected to a mesh plate.

[0012] Preferably, the driving mechanism comprises a first motor, a first synchronous wheel, a synchronous belt, a second synchronous wheel, a protective shell and a through slot; The output end of the first motor is connected to the first synchronous wheel, the first synchronous wheel is meshed with the synchronous belt, the synchronous belt is meshed with the second synchronous wheel, the second synchronous wheel and the first synchronous wheel are rotatably connected to the protective shell, the protective shell is connected to the outer shell, the through groove is processed on the protective shell, the hollow plate and the connecting plate can move in the through groove, and the synchronous belt is connected to the hollow plate.

[0013] Preferably, the solar panel and the camera module are covered with a first dustproof film and a second dustproof film respectively.

[0014] Preferably, a second motor is connected to the inside of the shell, and an output end of the second motor is connected to the camera bracket. A shell is connected to the camera bracket, and a third motor is connected to the inside of the shell, and an output end of the third motor is connected to the camera module.

[0015] One or more technical solutions provided in this application have at least the following technical effects or advantages: 1. The present invention provides an omnidirectional recording device with a transmission line fault detection function. High-pressure air is provided by an air source component and injected into a first air outlet pipe. The first air outlet pipe cleans the lens position of the camera module to prevent impurities from adhering to the lens and affecting the shooting of the transmission line on the transmission tower, thereby ensuring the normal use of the camera module at high altitude and reducing the number of manual cleaning times.

[0016] 2. The present invention provides an omnidirectional video recording device with a power transmission line fault detection function, which collects electrical energy by setting up components such as solar panels, thereby solving the power supply demand of the camera module.

[0017] It should be understood that the contents described in the summary of the invention are not intended to limit the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other features, advantages and aspects of the embodiments of the present invention will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. In the accompanying drawings, the same or similar reference numerals represent the same or similar elements, wherein: Figure 1 It shows a schematic diagram of a stereoscopic connection structure of an omnidirectional video recording device with a power transmission line fault detection function according to an embodiment of the present invention; Figure 2 An exploded view of a second cleaning component and a first cleaning component of an omnidirectional video recording device with a power line fault detection function according to an embodiment of the present invention is shown; Figure 3 A schematic diagram showing the connection structure of a solar panel support, a solar panel and a housing of an omnidirectional video recording device with a power transmission line fault detection function according to an embodiment of the present invention is shown; Figure 4 A schematic diagram showing the connection structure of the driving mechanism of the omnidirectional video recording device with a power transmission line fault detection function according to an embodiment of the present invention is shown; Figure 5 A schematic diagram showing the connection structure of a second cleaning component of an omnidirectional video recording device with a power line fault detection function according to an embodiment of the present invention is shown; Figure 6 A schematic diagram showing the connection structure of a first cleaning component of an omnidirectional video recording device with a power transmission line fault detection function according to an embodiment of the present invention is shown; Figure 7 A schematic diagram showing the connection structure of a cleaning mechanism of an omnidirectional video recording device with a power transmission line fault detection function according to an embodiment of the present invention is shown; Figure 8 A schematic diagram of the connection structure of a first connecting member, a second connecting member and a steel brush of an omnidirectional video recording device with a power transmission line fault detection function according to an embodiment of the present invention is shown; Fig. 9 A schematic diagram showing the connection structure of the air source assembly of an omnidirectional video recording device with a power transmission line fault detection function according to an embodiment of the present invention is shown; Fig.10 A schematic diagram of the connection structure of a charging controller, an energy storage device and an axial wind power generation blade of an omnidirectional video recording device with a transmission line fault detection function according to an embodiment of the present invention is shown; Fig.11 A schematic diagram of the connection structure of a housing, a camera module and a camera bracket of an omnidirectional video recording device with a power transmission line fault detection function according to an embodiment of the present invention is shown; Fig.12 A schematic diagram showing the connection structure of a housing, a third motor and a camera bracket of an omnidirectional video recording device with a power transmission line fault detection function according to an embodiment of the present invention is shown; Fig.13 A system block diagram of a processor of an omnidirectional video recording device with a power line fault detection function according to an embodiment of the present invention is shown.

[0019] The reference numerals are as follows: 1-housing, 2-camera module, 3-driving mechanism, 301-first motor, 302-first synchronous wheel, 303-second synchronous wheel, 304-synchronous belt, 305-protective shell, 306-through groove, 4-second cleaning component, 401-slideway, 402-slider, 403-hollow plate, 404-second round roller, 405-connecting plate, 406-sliding sleeve, 407-second air outlet pipe, 408-slide rail, 5-first cleaning component, 501- rack, 502- gear, 503- rod, 504- shift block, 505- limit plate, 506- limit rod, 507- limit groove, 508- first spring, 509- bottom plate, 510- connecting rod, 511- first air outlet pipe, 512- cover plate, 513- arc groove, 514- shell, 515- first round roller, 6- cleaning mechanism, 601- box, 602- cam, 603- round wheel, 604- second baffle , 605-second spring, 606-round rod, 607-first baffle, 608-first connecting piece, 609-second connecting piece, 610-steel brush, 7-air source assembly, 701-air pump, 702-first tube body, 703-mesh plate, 704-second tube body, 705-tee, 706-third tube body, 707-fourth tube body, 8-housing, 9-third motor, 10-camera bracket, 11-solar panel bracket, 12-solar Energy board, 13-first dust-proof film, 14-charging controller, 15-energy storage device, 16-axial wind power generation fan blades, 17-generator, 18-processor, 181-image receiving module, 182-image preprocessing module, 183-feature extraction module, 184-pattern recognition module, 185-fault detection module, 186-communication module, 187-data storage module, 19-circular hole, 20-second motor, 21-second dust-proof film. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In addition, the term "and / or" in this article is only a description of the association relationship between the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0022] like Figures 1 to 13 As shown, the omnidirectional recording device with a transmission line fault detection function includes a housing 1, a camera module 2, a camera bracket 10, an air source component 7, a first cleaning component 5 and a processor 18. The camera module 2 includes components such as a camera, which is used to shoot the transmission line on the transmission tower and transmit the image to the processor 18 for processing. The camera module 2 is mounted on the camera bracket 10 by a rotating connection, and the camera bracket 10 is mounted on the housing 1, so that multi-directional recording can be achieved. A first cleaning component 5 is arranged in front of the camera module 2, and the first cleaning component 5 includes a first air outlet pipe 511, and the first air outlet pipe 511 is connected to the air source component 7. The air source component 7 provides pressurized air to the first air outlet pipe 511, so that the air is discharged from the first air outlet pipe 511, which is used to clean the lens surface of the camera module 2, thereby keeping the lens position of the camera module 2 clear. A solar panel 12 is installed on the top of the housing 1. The surfaces of the solar panel 12 and the camera module 2 are respectively paved with a first dustproof film 13 and a second dustproof film 21 to reduce dust adhesion. The first dustproof film 13 and the second dustproof film 21 are made of a fluoropolymer film. The first dustproof film 13 and the second dustproof film 21 have high hydrophobicity and oleophobicity, and the contact angle can reach 110°~120°, which can reduce dust adhesion. The processor 18 is electrically connected to the camera module 2, and is used to receive and process images captured by the camera module 2 to realize the transmission line fault detection function.

[0023] In actual use, the user can start the air source component 7, which can pressurize the air in the environment and inject it into the first air outlet pipe 511. The first air outlet pipe 511 can be used to clean the lens position of the camera module 2 to prevent impurities from adhering to the lens of the camera module 2 and affecting the shooting of the transmission lines on the transmission tower, thereby ensuring the normal use of the camera module 2 on the high-altitude transmission tower and reducing the number of manual cleaning times.

[0024] The processor 18 includes: The image receiving module 181 is responsible for receiving real-time image or video data from the camera module 2 .

[0025] The image receiving module 181 can ensure stable transmission of image data and perform preliminary data buffering for subsequent processing.

[0026] The image preprocessing module 182 performs denoising, enhancement and correction on the received image data.

[0027] The image preprocessing module 182 can improve image quality and enhance the accuracy of subsequent feature extraction and analysis.

[0028] The feature extraction module 183 uses computer vision technology to extract key features such as the shape, position, color change of the conductor and the integrity of the tower structure from the pre-processed image.

[0029] The feature extraction module 183 uses the Canny edge detection algorithm to identify the edges of the conductor and the tower body, and analyzes the color changes in the image to detect phenomena such as conductor corrosion or ice accumulation. It can also extract the morphological features of the conductor, such as tension and overhang.

[0030] The pattern recognition module 184 analyzes the extracted features and identifies normal and abnormal states through pre-trained machine learning or deep learning algorithms.

[0031] Machine learning algorithms use support vector machines (SVMs), random forests and other algorithms for pattern classification. Deep learning algorithms use deep learning models such as convolutional neural networks (CNNs) to improve recognition accuracy and robustness.

[0032] The fault identification module 185 automatically detects and identifies potential faults of the transmission line, such as conductor breakage, ground short circuit, corrosion, ice accumulation or vegetation interference, based on the analysis results of the pattern recognition module 184.

[0033] In the fault identification module 185 , a threshold is set or an abnormality detection algorithm is used to identify abnormal conditions in the image, and classification and identification are performed according to different types of fault features.

[0034] The communication module 186 transmits the processed image data, fault detection results and alarm information to the monitoring center or user terminal through the built-in wireless transceiver module and wireless communication technology (such as 4G / 5G, microwave or optical fiber).

[0035] The communication module 186 supports multiple communication protocols, has high reliability and security, and ensures the timeliness and integrity of data transmission.

[0036] The data storage module 187 is responsible for storing the collected original image data, pre-processed images, extracted features and fault detection results, and supports the review and analysis of historical data.

[0037] The data storage module 187 uses high-capacity, high-speed storage media (such as SSD, HDD), and supports classified storage and index retrieval of data.

[0038] Specifically, the camera module 2 continuously collects images or videos of the transmission line, and monitors the tension, sag and changes in the surrounding environment of the conductor in real time. The image data is transmitted to the image preprocessing module 182 through the image receiving module 181 for preliminary processing. In the image preprocessing module 182, the image data is denoised, enhanced and corrected to improve the image quality. The feature extraction module 183 uses computer vision technology to extract key features from the preprocessed image. The pattern recognition module 184 analyzes the extracted features through machine learning or deep learning algorithms to distinguish between normal and abnormal states. The fault detection module 185 identifies potential faults. Through the communication module 186, the fault information and positioning results are transmitted to the monitoring center or user terminal to trigger an automatic alarm. Finally, all data is stored through the data storage module 187.

[0039] In this embodiment, the outer shell 1 is connected to the solar panel bracket 11 by bolts, and the solar panel bracket 11 is used to fix the solar panel 12. The inside of the outer shell 1 is connected with a charging controller 14 and an energy storage device 15. The energy storage device 15 stores the electric energy generated by solar energy and wind energy, and supplies a stable power supply to the camera when there is no light or wind. The charging controller 14 stabilizes and limits the current of the direct current output from the solar panel 12, etc., and realizes the charging management of the energy storage battery to protect the battery from overcharging and over-discharging.

[0040] In actual use, the solar panel 12 uses the photovoltaic effect to convert solar energy into DC power, while the axial wind power blades 16 can capture wind energy and drive the generator to rotate to generate electricity. Among them, components such as inverters can also be added to ensure the normal conversion of electric energy, wherein the inverter can convert the DC power output by the energy storage device 15 into different voltage levels (such as DC12V / 5V, etc.) according to the working voltage level required by the camera, or convert it to AC when AC output is required. The specific working principles and usage methods of the solar panel 12 and the axial wind power blades 16 are technical means well known to those skilled in the art, and will not be described in detail here. By setting up components such as solar panels 12, the collection of electric energy is achieved, which solves the power supply needs of the camera module 2 located at a high altitude.

[0041] In this embodiment, a driving mechanism 3 is also included, and the first cleaning assembly 5 also includes a rack 501, a gear 502, a rod body 503, a shifting block 504, a limiting plate 505, a housing 514, a limiting groove 507, a first round roller 515, a limiting rod 506, a first spring 508, a bottom plate 509 and a connecting rod 510. The rack 501 is connected to the driving mechanism 3, and the driving mechanism 3 is used to drive the rack 501 to move in a vertical direction relative to the housing 1. The rack 501 is meshed with the gear 502, and the gear 502 is fixedly connected to the rod body 503. The other end of the rod body 503 is connected to the shifting block 504, and the shifting block 504 is connected to the first round roller 515 by a bearing rotation connection. The first round roller 515 partially extends into the limiting groove 507, and the limiting groove 507 is set on the limiting plate 505. The limiting plate 505 is slidably connected to the housing 514. When the first round roller 515 moves, it can drive the limiting plate 505 to move linearly along the housing 514. The limiting plate 505 is connected to the first air outlet pipe 511 through a connecting rod 510. The connecting rod 510 passes through the bottom plate 509 and the housing 514, and is used to transmit the movement of the limiting plate 505 to the first air outlet pipe 511, so as to achieve the adjustment of the first air outlet pipe 511 in the up and down direction. The bottom plate 509 is fixedly installed on the inner wall of the housing 514, and a limiting rod 506 is installed between the bottom plate 509 and the housing 514. The limiting rod 506 passes through the limiting plate 505, and a first spring 508 is sleeved on the outside of the limiting rod 506. Two ends of the first spring 508 are fixedly connected to the bottom plate 509 and the limiting plate 505 respectively, so as to provide a restoring force for the limiting plate 505 .

[0042] During actual use, the camera module 2 is adjusted to a state where the line of sight is level. The user can send instructions to the processor 18, and the processor 18 controls the drive mechanism 3 to start. The drive mechanism 3 controls the rack 501 in the first cleaning component 5 to move up and down. The rack 501 engages with the gear 502 to rotate during movement. The gear 502 can drive the rod body 503 to rotate during rotation. The rod body 503 can drive the shift block 504 to move during rotation. The shift block 504 drives the first round roller 515 to move in the limiting groove 507 of the limiting plate 505 during movement. Since the initial position of the rack 501 is set below the gear 502, when the rack 501 moves upward, the meshing gear 502 indirectly drives the limiting plate 505 to move downward. During the movement, the limiting plate 505 drives the connecting rod 510 to move downward. During the downward movement, the connecting rod 510 drives the first air outlet pipe 511 to pass through the lens position of the camera module 2, thereby realizing the cleaning of the lens position of the camera module 2. The first air outlet pipe 511 is provided with multiple air outlets at equal intervals on one side of the camera module 2, thereby improving the cleaning efficiency of the lens position of the camera module 2. Under the drive of the driving mechanism 3, the positions of the first air outlet pipe 511 and the second air outlet pipe 407 are adjusted, and the lens position of the camera module 2 and the position of the solar panel 2 are cleaned in all directions, thereby preventing impurities from adhering to the lens of the camera module 2 and affecting the shooting of the transmission line, and also preventing impurities from adhering to the solar panel 2 and affecting the collection efficiency of electric energy.

[0043] In this embodiment, the first cleaning assembly 5 further comprises a cover plate 512 and an arc groove 513. The cover plate 512 and the housing 514 are detachably connected by screws, the arc groove 513 is provided on the cover plate 512, and the first round roller 515 passes through the arc groove 513 and can move inside the arc groove 513.

[0044] In actual use, the cover plate 512 is arranged on the housing 514, and the cover plate 512 can seal the housing 514 to prevent most impurities from entering the housing 514 and affecting the normal operation of the internal parts. The arc groove 513 does not affect the first round roller 515 driving the limit plate 505 to move up and down. The cover plate 512 is provided to improve the protection effect of the internal parts of the housing 514.

[0045] In this embodiment, the housing 1 is further provided with a second cleaning assembly 4, which includes a slideway 401, a slider 402, a hollow plate 403, a second round roller 404, a connecting plate 405, a sleeve 406, a slide rail 408 and a second air outlet pipe 407. The slideway 401 is fixed to the housing 1 and is slidably connected to the slider 402, which can move along the slideway 401. One end of the slider 402 is fixedly connected to the hollow plate 403, and a second round roller 404 is provided inside the hollow plate 403, and the second round roller 404 is rotatably connected to the connecting plate 405 through a bearing. The other end of the connecting plate 405 is fixedly connected to the sleeve 406, and the sleeve 406 is slidably connected to the slide rail 408, and the sleeve 406 is slidably connected to the slide rail 408. The slide rail 408 is fixedly mounted on the solar panel 12. The other end of the sleeve 406 is connected to the second air outlet pipe 407, which is arranged on the light incident surface of the solar panel 12 and connected to the air source assembly 7. The second air outlet pipe 407 is provided with a plurality of air outlets equidistantly on one side of the solar panel 12, thereby improving the cleaning effect of the light incident surface of the solar panel 12.

[0046] In actual use, the air source assembly 7 is used to provide pressurized air to the second air outlet pipe 407. After the pressurized air is discharged through the second air outlet pipe 407, it can directly act on the light incident surface of the solar panel 12 to clean the dust or other impurities attached to the surface of the solar panel 12, thereby maintaining the photoelectric conversion efficiency of the solar panel 12. The device is suitable for use in high-altitude environments such as transmission towers.

[0047] In this embodiment, the air source assembly 7 includes an air pump 701, a first tube body 702, a second tube body 704, a three-way 705, a third tube body 706 and a fourth tube body 707. The input end of the air pump 701 is connected to an external air source through the first tube body 702, the first tube body 702 passes through the housing 1, and is provided with a mesh plate 703 at one end away from the air pump 701, for filtering the air entering the air pump 701, and preventing dust and particulate matter from entering the air pump 701. The output end of the air pump 701 is connected through the second tube body 704, the second tube body 704 passes through the housing 1 and is connected to the three-way 705. The two sides of the three-way 705 are respectively connected to the third tube body 706 and the fourth tube body 707, wherein the third tube body 706 is connected to the first air outlet pipe 511, for providing airflow to the first cleaning assembly 5. The fourth tube body 707 is connected to the second air outlet pipe 407, for providing airflow to the second cleaning assembly 4.

[0048] In actual use, the user can start the air pump 701, which sucks in and pressurizes the outside air. After starting, the air can be delivered to the first air outlet pipe 511 and the second air outlet pipe 407 at the same time, thereby achieving the synchronous cleaning of the camera module 2 and the solar panel 12, thereby improving the overall operating efficiency of the equipment. At the same time, the mesh plate 703 is set to prevent large-sized impurities from entering the air pump 701 and causing damage to the air pump 701, thereby saving the maintenance cost of the equipment.

[0049] In this embodiment, the driving mechanism 3 includes a first motor 301, a first synchronous wheel 302, a synchronous belt 304, a second synchronous wheel 303, a protective shell 305 and a through slot 306. The output end of the first motor 301 is fixedly connected to the first synchronous wheel 302, and the first synchronous wheel 302 is meshed and connected with the second synchronous wheel 303 through the synchronous belt 304. The first synchronous wheel 302, the synchronous belt 304 and the second synchronous wheel 303 form a driving transmission system. The second synchronous wheel 303 and the first synchronous wheel 302 are rotatably connected to the protective shell 305 through a bearing. The protective shell 305 supports the second synchronous wheel 303 and the first synchronous wheel 302. The protective shell 305 is used to fix the first motor 301 and other structures and is connected to the housing 1. The protective shell 305 is processed with a through slot 306, which provides a movement channel for the hollow plate 403 and the connecting plate 405, so that the hollow plate 403 and the connecting plate 405 can move along a specified trajectory in the through slot 306.

[0050] In actual use, the user can send instructions to the processor 18, and the processor 18 controls the first motor 301 to start. The first motor 301 drives the rotation of the first synchronous wheel 302, drives the synchronous belt 304 to run, and then rotates the second synchronous wheel 303. The synchronous belt 304 drives the hollow plate 403 and the connecting plate 405 to move up and down during the movement, and the hollow plate 403 moves vertically. Since the connecting plate 405 is connected to the sleeve 406 at this time, the second round roller 404 moves in the hollow plate 403 in the direction close to the sleeve 406, ensuring the normal transmission of the sleeve 406 and the connecting plate 405. During the movement, the sleeve 406 drives the second air outlet pipe 407 to move on the solar panel 12, and with the cooperation of the air source component 7, the surface of the solar panel 12 is cleaned. By setting up the driving mechanism 3, the synchronous driving of the second cleaning component 4 and the first cleaning component 5 is realized. Only the first motor 301 needs to be controlled to realize the cleaning of the solar panel 12 and the lens position of the camera module 2, which saves the number of electric equipment and controls the production cost.

[0051] Among them, the first motor 301 is a stepper motor, and the movement stroke of the first motor 301 is expressed through the movement stroke of the rack 501 as follows: the first motor 301 drives the first synchronous wheel 302 to rotate, and the first synchronous wheel 302 can engage the synchronous belt 304 to move when rotating, and the synchronous belt 304 can only drive the rack 501 to move on one side of the synchronous belt 304. When the rack 501 moves from bottom to top, the cleaning of the first tube 702, the cleaning of the net plate 703, the cleaning of the solar panel 12 and the cleaning of the lens position of the camera module 2 are realized. When the first motor 301 is reversed, the rack 501 moves from top to bottom to the initial position. At this time, the limit plate 505 will rely on the transmission of the rack 501 to move upward for a distance. There is still a certain space between the upper part of the limit plate 505 and the shell 514, and the limit plate 505 will not be stuck when the rack 501 is reset.

[0052] In this embodiment, when the synchronous belt 304 in the driving mechanism 3 controls the movement of the rack 501, the rack 501 will mesh with the gear 502 to rotate, and the gear 502 will drive the rod 503 to rotate during the rotation, and the rod 503 can drive the cam 602 to rotate when rotating. Among them, the cam 602 is arranged inside the box 601, the box 601 is connected to the protective shell 305, the first baffle 607 can move inside the box 601, the second baffle 604 is connected to the box 601, the two round rods 606 are connected to the first baffle 607, the two round rods 606 pass through the second baffle 604 and can move up and down relative to the second baffle 604, the first baffle 607 is connected to the first connecting member 608, the first connecting member 608 passes through the box 601, and the first connecting member 608 can move up and down relative to the box 601. The first connecting member 608 is connected to the second connecting member 609, and the second connecting member 609 is connected to the steel brush 610. The cleaning position of the steel brush 610 is opposite to the mesh plate 703 on the first tube body 702, and the second spring 605 is sleeved on the two round rods 606. Among them, a round wheel 603 is also installed on the protruding position of the cam 602. When the cam 602 rotates, the round wheel 603 on the cam 602 contacts the first baffle 607. The friction between the first baffle 607 and the cam 602 is reduced by setting the round wheel 603. A round hole 19 is opened on the shell 1. The round hole 19 does not affect the axial wind power generation blade 16 passing through the shell 1. At the same time, a generator 17 is installed inside the shell 1. The input end of the generator 17 is connected to the axial wind power generation blade 16. When it is windy in the wild, the axial wind power generation blade 16 rotates and drives the input end of the generator 17 to rotate. The electric energy generated by the generator 17 is processed by the charging controller 14 and output to the energy storage device 15. Among them, one end of the first tube body 702 away from the air pump 701 is aligned with the axial wind power generation blades 16. When the air pump 701 is started, the outside air enters from the first tube body 702. After entering the first tube body 702, the air will drive the axial wind power generation blades 16 to rotate, realizing the recovery of part of the electric energy and improving resource utilization.

[0053] In actual use, when the rod body 503 rotates, the cam 602 is driven to rotate. When the cam 602 rotates, the round wheel 603 on the cam 602 is driven to contact the first baffle 607. When the first baffle 607 moves downward, the second spring 605 is compressed. At the same time, the first baffle 607 drives the first connecting member 608, the second connecting member 609 and the steel brush 610 to move downward. When the steel brush 610 moves downward, the mesh plate 703 on the first tube body 702 is cleaned. After the round wheel 603 on the cam 602 is no longer in contact with the first baffle 607, the second spring 605 loses external force support and drives the first baffle 607 to reset, which does not affect the next cleaning of the steel brush 610. By setting the steel brush 610, the mesh plate 703 on the first tube body 702 is automatically cleaned, and no manual intervention is required to clean the mesh plate 703. At the same time, the above process does not require additional electric equipment, which reduces the load of the equipment.

[0054] In this embodiment, the second motor 20 is connected to the inside of the housing 1, and the output end of the second motor 20 is connected to the camera bracket 10. The second motor 20 can drive the camera bracket 10 to rotate, thereby adjusting the lateral position of the camera module 2. The camera bracket 10 is connected to the housing 8, and the inside of the housing 8 is connected to the third motor 9. The output end of the third motor 9 is connected to the camera module 2, and the third motor 9 can control the deflection of the camera module 2, thereby adjusting the pitch angle of the camera module 2.

[0055] In actual use, when the user needs to adjust the lateral position of the camera module 2, the second motor 20 can be started, and the second motor 20 can control the movement of the camera bracket 10, thereby realizing the adjustment of the position of the camera module 2. At the same time, when the user needs to adjust the pitch angle of the camera module 2, the third motor 9 can be started, and the third motor 9 can drive the camera module 2 to deflect after being started. By setting the second motor 20 and the third motor 9, the position of the camera module 2 can be adjusted, and the user can adjust the shooting position as needed.

[0056] The basic process of the processor 18 controlling the first motor 301, the second motor 20 and the third motor 9 is as follows: the processor 18 outputs a start instruction to the driver in the first motor 301, the second motor 20 or the third motor 9 according to the received external command. The drive signal is generated. The drive module provided in the driver converts the control instruction issued by the processor 18 into a suitable voltage, current or pulse width modulation signal (PWM), etc., for execution by the first motor 301, the second motor 20 or the third motor 9.

[0057] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An omnidirectional video recording device with a power transmission line fault detection function, characterized in that: The invention comprises a camera support (10), a processor (18), a camera module (2), a housing (1), an air source component (7), and a first cleaning component (5); the camera module (2) is rotatably connected to the housing (1), the camera module (2) is rotatably connected to the camera support (10), the first cleaning component (5) comprises a first air outlet pipe (511), the first air outlet pipe (511) is arranged in front of the camera module (2), the first air outlet pipe (511) is connected to the air source component (7), the air source component (7) pressurizes air and inputs it into the first air outlet pipe (511), and the air is output to the camera module (2) through the first air outlet pipe (511) to clean the camera module (2); The processor (18) is connected to the camera module (2), and the processor (18) is used to process the image captured by the camera module (2) and analyze whether there is any abnormality in the transmission line on the transmission tower.

2. The omnidirectional video recording device with a power transmission line fault detection function according to claim 1, characterized in that: A solar panel bracket (11) is also connected to the outer shell (1), the solar panel bracket (11) is connected to a solar panel (12), and a charging controller (14) and an energy storage device (15) are connected inside the outer shell (1).

3. The omnidirectional video recording device with a power transmission line fault detection function according to claim 2, characterized in that: It also includes a driving mechanism (3), wherein the first cleaning assembly (5) also includes a rack (501), a gear (502), a rod body (503), a shifting block (504), a limiting plate (505), a housing (514), a limiting groove (507), a first round roller (515), a limiting rod (506), a first spring (508), a bottom plate (509) and a connecting rod (510); The rack (501) is connected to the driving mechanism (3), the driving mechanism (3) is used to drive the rack (501) to move in a vertical direction relative to the housing (1), the rack (501) is meshed with the gear (502), the gear (502) is connected to the rod body (503), the rod body (503) is connected to the shift block (504), the shift block (504) is rotatably connected to the first round roller (515), the first round roller (515) extends into the limiting groove (507), the limiting groove (507) is provided on the limiting plate (505), the limiting plate (505) is connected to the housing (514), and the limiting plate (505) is connected to the housing (514). ) are slidably connected, the limit plate (505) is connected to the connecting rod (510), the connecting rod (510) passes through the bottom plate (509) and the shell (514) and is connected to the first air outlet pipe (511), the bottom plate (509) is connected to the inner wall of the shell (514), the bottom plate (509) and the inner wall of the shell (514) are connected to the limit rod (506), the limit rod (506) passes through the limit plate (505), a first spring (508) is sleeved on the limit rod (506), and the two ends of the first spring (508) are respectively connected to the bottom plate (509) and the limit plate (505).

4. The omnidirectional video recording device with a power transmission line fault detection function according to claim 3, characterized in that: The first cleaning assembly (5) further comprises a cover plate (512) and an arc-shaped groove (513); the cover plate (512) is detachably connected to the housing (514), the arc-shaped groove (513) is formed on the cover plate (512), and the first round roller (515) passes through the arc-shaped groove (513).

5. The omnidirectional video recording device with a power transmission line fault detection function according to claim 3, characterized in that: The housing (1) is also provided with a second cleaning assembly (4), the second cleaning assembly (4) comprising a slideway (401), a slider (402), a hollow plate (403), a second round roller (404), a connecting plate (405), a sliding sleeve (406), a sliding rail (408) and a second air outlet pipe (407); The slideway (401) is slidably connected to the slider (402), the slider (402) is connected to the hollow plate (403), the second round roller (404) is arranged inside the hollow plate (403), the second round roller (404) is rotatably connected to the connecting plate (405), the connecting plate (405) is connected to the sliding sleeve (406), the sliding sleeve (406) is slidably connected to the sliding rail (408), the sliding rail (408) is connected to the solar panel (12), the sliding sleeve (406) is connected to the second air outlet pipe (407), the second air outlet pipe (407) is arranged on the light incident surface of the solar panel (12), the second air outlet pipe (407) is connected to the air source component (7), the air source component (7) pressurizes the air and inputs it into the second air outlet pipe (407), the air is discharged through the second air outlet pipe (407) and cleans the solar panel (12).

6. The omnidirectional video recording device with a power transmission line fault detection function according to claim 5, characterized in that: The air source assembly (7) comprises an air pump (701), a first tube body (702), a second tube body (704), a tee (705), a third tube body (706) and a fourth tube body (707); The input end of the air pump (701) is connected to the first tube body (702), the first tube body (702) passes through the housing (1), the output end of the air pump (701) is connected to the second tube body (704), the second tube body (704) passes through the housing (1) and is connected to the tee (705), the tee (705) is respectively connected to the third tube body (706) and the fourth tube body (707), the third tube body (706) is connected to the first air outlet pipe (511), and the fourth tube body (707) is connected to the second air outlet pipe (407).

7. The omnidirectional video recording device with a power transmission line fault detection function according to claim 6, characterized in that: One end of the first tube (702) away from the air pump (701) is connected to a mesh plate (703).

8. The omnidirectional video recording device with a power transmission line fault detection function according to claim 5, characterized in that: The driving mechanism (3) comprises a first motor (301), a first synchronous wheel (302), a synchronous belt (304), a second synchronous wheel (303), a protective shell (305) and a through slot (306); The output end of the first motor (301) is connected to the first synchronous wheel (302), the first synchronous wheel (302) is meshedly connected to the synchronous belt (304), the synchronous belt (304) is meshedly connected to the second synchronous wheel (303), the second synchronous wheel (303) and the first synchronous wheel (302) are rotatably connected to the protective shell (305), the protective shell (305) is connected to the outer shell (1), the through groove (306) is machined on the protective shell (305), the hollow plate (403) and the connecting plate (405) can move in the through groove (306), and the synchronous belt (304) is connected to the hollow plate (403).

9. The omnidirectional video recording device with a power transmission line fault detection function according to claim 2, characterized in that: The solar panel (12) and the camera module (2) are respectively paved with a first dustproof film (13) and a second dustproof film (21).

10. The omnidirectional video recording device with a power line fault detection function according to claim 1, characterized in that: A second motor (20) is connected to the interior of the housing (1); an output end of the second motor (20) is connected to the camera bracket (10); a housing (8) is connected to the camera bracket (10); a third motor (9) is connected to the interior of the housing (8); and an output end of the third motor (9) is connected to the camera module (2).

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