Fully automatic electrostatic precipitator plate system inspection device

Abstract

This utility model provides a fully automatic electrostatic precipitator electrode plate system inspection device, belonging to the field of electrostatic precipitator technology. The fully automatic electrostatic precipitator electrode plate system inspection device includes: a main body equipped with an acceleration sensor; an imaging device located on one side of the main body for acquiring internal image data of the electrostatic precipitator; adsorption and walking devices located at both ends of the main body for moving the device along the anode plate surface and completing plate-crossing actions; a ranging device located on the other side of the main body for measuring the distance between the anode plate and the cathode wire; and an anti-fall device connected to the acceleration sensor, the anti-fall device including a gas generator connected to the acceleration sensor and an airbag structure communicating with the gas generator, the airbag structure being located in the back area of ​​the main body. This utility model solution enhances the inspection coverage and equipment self-protection capability, significantly improving the inspection efficiency and safety of the electrode plate system.

Description

Technical Field

[0001] This utility model relates to the field of electrostatic precipitator technology, specifically to a fully automatic electrostatic precipitator electrode plate system inspection device. Background Technology

[0002] Electrostatic precipitators (ESPs) are crucial flue gas dust removal equipment in coal-fired boilers, metallurgy, and chemical industries. Their internal electrode systems operate under harsh conditions of high temperature, high dust, and high corrosion, making them highly susceptible to structural failures such as electrode deformation, broken electrode wire connectors, and obstruction by falling foreign objects. Failure to detect and address these issues promptly can lead to reduced dust removal efficiency, or even more serious problems like abnormal electric field discharge, localized breakdown, or equipment shutdown. Therefore, the regular inspection and maintenance of the ESP electrode system has become a core element in ensuring the safe and stable operation of the equipment.

[0003] Currently, the inspection of electrode systems mainly relies on manual operation. This involves maintenance personnel entering the enclosure while the equipment is shut down and identifying anomalies through visual inspection and manual distance measurement. This traditional method is not only labor-intensive and operates in a poor environment, but it is also prone to omissions due to limitations in lighting, viewing angle, and space. Especially in multi-row electrode structures, the distance between some cathode wires and anode plates is very small, lacking sufficient space for personnel to pass through, resulting in some areas not being effectively covered and significant blind spots in inspection.

[0004] Furthermore, due to the complex internal structure of electrostatic precipitators and the predominantly vertical arrangement of metal components, traditional portable inspection devices are prone to slipping or jamming during climbing and transfer, severely impacting operational continuity and personnel safety. Therefore, there is an urgent need for a structurally stable inspection device capable of automatic adsorption and movement, adaptable to the electrode structure, to improve inspection efficiency and full coverage while reducing the burden of manual risks. Utility Model Content

[0005] The purpose of this utility model embodiment is to provide a fully automatic electrostatic precipitator plate system inspection device, which solves the problems of insufficient coverage, poor structural adaptability and easy slippage in the existing inspection process.

[0006] To achieve the above objectives, this utility model provides a fully automatic electrostatic precipitator electrode plate system inspection device. The fully automatic electrostatic precipitator electrode plate system inspection device includes: a main body equipped with an acceleration sensor; an imaging device located on one side of the main body for acquiring internal image data of the electrostatic precipitator; adsorption and walking devices located at both ends of the main body for moving the device along the anode plate surface and completing a plate-crossing action; a distance measuring device located on the other side of the main body for measuring the distance between the anode plate and the cathode wire; and an anti-fall device connected to the acceleration sensor, the anti-fall device including a gas generator connected to the acceleration sensor and an airbag structure communicating with the gas generator, the airbag structure being located in the back area of ​​the main body.

[0007] Optionally, the imaging device includes: an infrared thermal imager, a visible light network camera, an auxiliary light source, a lens cleaning wiper, a baffle for blocking dust, and a mounting base for the imaging device; the infrared thermal imager and the visible light network camera are respectively mounted on both ends of the mounting base via ball joints.

[0008] Optionally, the auxiliary light source is positioned below the visible light network camera; the lens cleaning wiper is hinged above the visible light network camera and driven by a motor.

[0009] Optionally, the baffle is installed on top of the infrared thermal imager and the visible light network camera to block external dust during device movement.

[0010] Optionally, the adsorption walking device includes a track, a drive wheel, a driven sprocket, a drive sprocket, a support wheel, a track roller, a chain, and a bracket; the inner side of the track is provided with multiple grooves, and multiple permanent magnet blocks are embedded in the grooves.

[0011] Optionally, the drive sprocket is installed in the middle of the bracket and connected to the motor, and the chain is used to connect the drive sprocket and the driven sprocket. The driven sprocket and the drive sprocket are coaxially arranged at both ends of the bracket.

[0012] Optionally, the upper surface of the permanent magnet block is flush with the outer surface of the track to maintain continuous contact with the surface of the anode plate during track rotation.

[0013] Optionally, the ranging device includes a ranging sensor, a sensor mounting plate, a protective cover, a protective top plate, a glass baffle, and a glass baffle cleaning wiper; the ranging sensor is fixedly mounted on the sensor mounting plate and is located within the enclosed space formed by the protective cover, the protective top plate, and the sensor mounting plate.

[0014] Optionally, the glass baffle is installed at the stepped opening of the protective top plate, and the glass baffle cleaning wiper is hinged to the upper surface of the protective top plate and driven by a motor.

[0015] Optionally, the airbag structure is disposed on one side of the anode plate of the device body and is made of a soft material to provide cushioning protection in the event of a fall.

[0016] Through the above technical solution, the main body of the device in this utility model serves as a supporting platform, with a built-in acceleration sensor for monitoring the operating status and improving the device's movement safety. An imaging device is located on the side, capable of acquiring internal image information to provide inspection data for manual or system post-processing. An adsorption-walking device is arranged at both ends, combining magnetic adsorption and a tracked drive structure to move stably along the anode plate and complete cross-plate operations, ensuring continuous operation between multiple rows of electrode plates. A ranging device is installed on the opposite side to detect the spatial distance between the anode plate and the cathode wire. An anti-fall device, linked to the acceleration sensor, triggers an airbag deployment in case of accidental instability, effectively buffering the impact of a fall and ensuring structural integrity. The overall solution enhances the inspection coverage and the device's self-protection capabilities, significantly improving the inspection efficiency and safety of the electrode plate system.

[0017] Other features and advantages of this utility model embodiment will be described in detail in the following detailed description section. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the embodiments of the present invention and form part of the specification. They are used together with the following detailed description to explain the embodiments of the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of a fully automatic electrostatic precipitator plate system inspection device provided in one embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the imaging device provided in one embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the adsorption walking device and main frame provided in one embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the distance measuring device provided in one embodiment of the present invention.

[0023] Explanation of reference numerals in the attached figures

[0024] 1-Main body of the device; 2-Imaging device; 3-Adsorption walking device; 4-Range measuring device; 5-Infrared thermal imager; 6-Visible light network camera; 7-Auxiliary light source; 8-Lens cleaning wiper; 9-Fixed base; 10-Baffle; 11-Track; 12-Permanent magnet block; 13-Drive wheel; 14-Support roller; 15-Track support roller; 16-Drive sprocket; 17-Driven sprocket; 18-Chain; 19-Bracket; 20-Sensor mounting plate; 21-Protective cover; 22-Protective top plate; 23-Glass baffle cleaning wiper; 24-Glass baffle; 25-Range measuring sensor. Detailed Implementation

[0025] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of the present invention.

[0026] In this embodiment of the utility model, unless otherwise stated, directional terms such as "up," "down," "left," and "right" generally refer to the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use.

[0027] The terms “first,” “second,” “third,” etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0028] The terms "horizontal," "vertical," and "sag" do not imply that a component must be absolutely horizontal, vertical, or sagging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted.

[0029] Furthermore, terms like "roughly" and "basically" are used to indicate that the content does not require absolute precision, but rather allows for a certain degree of deviation. For example, "roughly equal" does not simply mean absolute equality; in actual production and operation, achieving absolute "equality" is difficult, and a certain degree of deviation is generally present. Therefore, besides absolute equality, "roughly equal to" also includes the aforementioned situation where a certain degree of deviation exists. Using this as an example, in other cases, unless otherwise specified, terms like "roughly" and "basically" have similar meanings.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Please refer to Figure 1 This embodiment provides a fully automatic electrostatic precipitator electrode plate system inspection device, which includes: a device body 1 equipped with an acceleration sensor; an imaging device 2 located on one side of the device body 1 for acquiring internal image data of the electrostatic precipitator; adsorption and walking devices 3 located at both ends of the device body 1 for moving the device along the surface of the anode plate and completing the plate-crossing action; a ranging device 4 located on the other side of the device body 1 for measuring the distance between the anode plate and the cathode wire; and an anti-fall device connected to the acceleration sensor, the anti-fall device including a gas generator connected to the acceleration sensor and an airbag structure communicating with the gas generator, the airbag structure being located in the back area of ​​the device body 1.

[0032] Preferred, such as Figure 2 The imaging device 2 includes: an infrared thermal imager 5, a visible light network camera 6, an auxiliary light source 7, a lens cleaning wiper 8, a baffle 10 for blocking dust, and a mounting base 9 for the imaging device 2; the infrared thermal imager 5 and the visible light network camera 6 are respectively mounted on both ends of the mounting base 9 via ball joints.

[0033] Furthermore, the auxiliary light source 7 is positioned below the visible light network camera 6; the lens cleaning wiper 8 is hinged above the visible light network camera 6 and is driven by a motor.

[0034] Furthermore, the baffle 10 is installed on top of the infrared thermal imager 5 and the visible light network camera 6 to block external dust during device movement.

[0035] In this embodiment of the invention, the imaging device 2 is used to acquire image data of the internal structure of the electrostatic precipitator, and combined with the positioning information during the operation of the device, to realize image recording and subsequent identification and analysis of the status of the inspection area. The imaging device 2 is installed on one side of the main body 1 of the device and is supported and connected by a structural fixing base 9. The fixing base 9 has good rigidity and shock resistance, ensuring the stability of the imaging device 2 in the complex electrostatic precipitator environment.

[0036] Specifically, the imaging device 2 includes one infrared thermal imager 5 and one visible light network camera 6, used to acquire infrared thermal images and visible light images of the inside of the electrostatic precipitator, respectively. The two types of images are complementary, which helps improve the accuracy of fault identification. Both the infrared thermal imager 5 and the visible light network camera 6 are mounted at both ends of the mounting base 9 of the imaging device 2 via a ball joint structure. The ball joint allows the camera module to be finely rotated within a certain range, facilitating the adjustment of the shooting angle to adapt to different installation positions or electrode structures, thus improving imaging flexibility and adaptability. To enhance image acquisition in complex environments, the imaging device 2 is equipped with an auxiliary light source 7, which is preferably installed directly below the visible light network camera 6, close to the lens. This light source provides auxiliary illumination in low-light or severely obstructed areas inside the electrostatic precipitator, ensuring that the visible light image still has good clarity and contrast under dim conditions, providing quality assurance for subsequent image interpretation.

[0037] Furthermore, considering the high dust and humidity conditions inside the electrostatic precipitator during operation, which can easily lead to dust accumulation and fogging on the lens surface of the imaging module, thus affecting image quality, a lens cleaning wiper 8 is hinged above the visible light network camera 6. This wiper is driven by a motor and can periodically swing back and forth before or during camera operation to automatically clean dust, stains, or water mist adhering to the lens surface, ensuring the continuity and reliability of image acquisition.

[0038] To further reduce the risk of dust contamination to the imaging unit, an integrated baffle 10 structure is provided above the infrared thermal imager 5 and the visible light network camera 6. The baffle 10 is fixedly installed on the top of the mounting base 9 of the imaging device 2, covering the upper housing of the infrared thermal imager 5 and the camera. The baffle 10 structure is designed in an arc or inclined shape to block dust particles falling or impacting from above as the device moves along the surface of the anode plate, thereby providing initial protection, reducing the probability of surface contamination of the imaging device 2, and extending the service life of the components.

[0039] Imaging device 2 has strong adaptability, reliability and self-cleaning ability in the complex environment inside the electrostatic precipitator. It can effectively acquire multi-dimensional image information, provide an image basis for inspection tasks, and ensure the inspection accuracy and image data quality of the entire device.

[0040] Preferred, such as Figure 3 The adsorption walking device 3 includes a track 11, a drive wheel 13, a driven sprocket 17, a drive sprocket 16, a support wheel 14, a track roller 15, a chain 18, and a bracket 19; the inner side of the track 11 is provided with multiple grooves, and multiple permanent magnet blocks 12 are embedded in the grooves.

[0041] Furthermore, the drive sprocket 16 is installed in the middle of the bracket 19 and connected to the motor, and the chain 18 is used to connect the drive sprocket 16 and the driven sprocket 17. The driven sprocket 17 and the drive wheel 13 are coaxially arranged at both ends of the bracket 19.

[0042] Furthermore, the upper surface of the permanent magnet block 12 is flush with the outer surface of the track 11, so as to maintain continuous contact with the surface of the anode plate during the rotation of the track 11.

[0043] In this embodiment of the invention, the adsorption walking device 3 is used to drive the inspection device to move stably along the surface of the anode plate inside the electrostatic precipitator. Especially on vertical or steeply inclined metal plates, the synergistic effect of magnetic adsorption and the drive of the track 11 effectively ensures the stability and reliability of the device's operation. The adsorption walking device 3 is installed at both ends of the main body 1 of the device, symmetrically arranged along the longitudinal direction of the device, forming a two-sided driving structure, and has the ability to move across the plate spacing.

[0044] Specifically, the adsorption-propelled device 3 includes a track 11, a drive wheel 13, a driven sprocket 17, a drive sprocket 16, a support roller 14, a track support roller 15, a chain 18, and a bracket 19 for overall installation. The track 11 has a continuous closed-loop structure, which is driven by multiple sets of transmission components to circulate around the bracket 19, forming the basic driving unit for propulsion. To enhance the adsorption capacity, the inner side of the track 11 is provided with multiple regularly spaced grooves, and multiple permanent magnet blocks 12 are precisely embedded in each groove. The permanent magnet blocks 12 are preferably made of neodymium iron boron material or other high magnetic energy product magnetic materials to ensure sufficient adhesion.

[0045] To ensure that the magnets maintain full contact with the anode plate surface throughout the rotation of the track 11, the height of the upper surface of each permanent magnet block 12 is precisely controlled to be flush with the outer surface of the track 11, i.e., located at the outermost layer of the track 11's rotation path. This allows the magnetic force to act directly on the metal electrode surface, preventing the adhesion effect from being affected by obstruction or positional shift of the track 11 structure. This structural design ensures that when any section of the track 11 contacts the anode plate, a magnet directly acts on the contact surface, thereby improving overall adhesion stability and preventing the inspection device from slipping off due to gravity or detaching due to vibration when running vertically on the plate.

[0046] The drive structure of track 11 is constructed as follows: the drive sprocket 16 is installed in the middle of the bracket 19 of the adsorption walking device 3 and connected to the motor output shaft, forming the active drive source for the movement of track 11; the chain 18 forms a closed-loop connection with the drive sprocket 16 and the driven sprocket 17, used to transmit the rotational force output by the motor to the driven sprockets 17 at both ends. Structurally, the driven sprockets 17 and the drive wheel 13 are coaxially arranged at both ends of the bracket 19, and smooth rotation is achieved through a bearing support structure. The drive wheel 13 meshes with the track 11 to drive the track 11 to perform continuous cyclic movement, thereby realizing the forward, backward, and cross-plate movement functions of the device.

[0047] Regarding the bottom support structure of the track 11, several support rollers 14 and track rollers 15 are also provided: the support rollers 14 are used to support the weight transfer between the track 11 and the device, ensuring uniform pressure distribution between the track 11 and the anode plate, and preventing unstable magnetic attraction due to insufficient local pressure; the track rollers 15 are located on the upper side of the track 11 to prevent the track 11 from sagging due to its own weight and affecting the consistency of the cyclic running trajectory. These guiding components are respectively installed on both sides and the upper and lower parts of the bracket 19, forming a complete track 11 support and guidance system.

[0048] The aforementioned structural arrangement not only improves the reliability of the tracked adsorption and movement of the 11, but also ensures that the device maintains high adhesion and low slippage rate even in complex working conditions such as the narrow internal space of the electrostatic precipitator and the presence of a large amount of dust. This makes it particularly suitable for scenarios requiring large-scale inspection of the electrode plate system. In practical applications, the tracked adsorption and movement device 3 supports stable movement under load, avoiding excessive local stress on the electrode plate system and improving the overall operational safety of the device. Through the rational arrangement of the permanent magnet blocks 12 and the drive chain 18, the inspection device effectively achieves stable crossing and continuous operation between multiple electrode plates, demonstrating good engineering feasibility and promotional value.

[0049] Preferred, such as Figure 4 The ranging device 4 includes a ranging sensor 25, a sensor mounting plate 20, a protective cover 21, a protective top plate 22, a glass baffle 24, and a glass baffle cleaning wiper 23; the ranging sensor 25 is fixedly installed on the sensor mounting plate 20 and is located in the closed space formed by the protective cover 21, the protective top plate 22, and the sensor mounting plate 20.

[0050] Furthermore, the glass baffle 24 is installed at the stepped opening of the protective top plate 22, and the glass baffle 2410 cleaning wiper 23 is hinged to the upper surface of the protective top plate 22 and driven by a motor.

[0051] Furthermore, the airbag structure is disposed on one side of the anode plate of the device body 1 and is made of a soft material to provide cushioning protection in the event of a fall.

[0052] In this embodiment of the invention, the ranging device 4 is specifically designed to acquire the spatial distance between the anode plate and the cathode wire in real time during inspection and movement. Its structural layout must take into account multiple operating conditions, including narrow installation cavities, dust impact, and high-temperature environments. To this end, the ranging device 4 is modularly designed according to a four-level protection approach of "sensor - enclosed cavity - light-transmitting window - cleaning component," and is fixed as a whole on the side of the main body 1 parallel to the anode plate. Through reasonable optical path isolation and dust barriers, it is ensured that laser or other active ranging signals can still work stably in complex environments.

[0053] Specifically, the ranging device 4 includes a ranging sensor 25, a sensor mounting plate 20, a protective cover 21, a protective top plate 22, a glass baffle 24, and a glass baffle cleaning wiper 23. The ranging sensor 25 is rigidly fixed to the sensor mounting plate 20. To ensure the strength and thermal stability of the installation, the mounting plate is made of hard aluminum alloy with a thickness of not less than 2 mm and is anodized to enhance corrosion resistance. The mounting plate is connected to the frame of the device body 1 at the bottom via four-point threads, and then cooperates with the protective cover 21 and the protective top plate 22 at the top, forming a closed space with an optical path window. This closed space effectively blocks the direct impact of large dust particles and fly ash falling on the sensor mirror and internal optical components, while providing a relatively constant micro-environmental temperature and humidity, reducing ranging errors.

[0054] The protective cover 21 is manufactured using an arc-shaped integrated bending and stamping process. A light-passing hole is opened at the front end of the cover, and reinforcing ribs are riveted to the back, ensuring both lightweight construction and resistance to deformation and vibration. The protective top plate 22 is double-fixed to the upper opening of the protective cover 21 using a combination of snap-fit ​​and threaded fastening. A stepped rectangular opening is provided in the middle of the top plate; a glass baffle 10 is installed inside the opening. The glass baffle 10 and the top plate are fully sealed with a high-temperature resistant silicone adhesive, ensuring light transmittance while preventing fine dust from entering the enclosed cavity. The stepped structure provides two limiting steps, keeping the glass baffle 10 and the top plate in a coplanar arrangement, avoiding damage from thermal expansion or optical path misalignment. The glass baffle 10 is preferably made of 1.5 mm to 2 mm thick quartz or borosilicate glass, which has high transmittance, good thermal stability, and low refraction and low reflection characteristics for the ranging laser beam.

[0055] The glass baffle cleaning wiper 23 is hinged to the upper surface of the protective top plate 22. One end of the wiper is hinged and fixed by a stainless steel pin, and the other end is connected to the output shaft of a micro DC motor. An eccentric wheel-linkage mechanism is used to drive the wiper blade to sweep in an arc. The wiper blade is made of polyurethane with a hardness controlled at around Shore A 65A, which can maintain good resilience while withstanding high-temperature dust impact. The wiper swing angle is designed to be approximately 60°, which can cover the full width of the baffle 10 while avoiding interference with the main body 1 of the device. To adapt to different dust concentration scenarios, a quick-release groove for the wiper blade is also reserved at the rear of the top plate for easy maintenance and replacement.

[0056] The ranging sensor 25 uses a point laser triangulation or ToF module, with its light source window facing the opening of the glass baffle 10. To prevent wavelength drift caused by poor heat dissipation of the internal laser, heat dissipation fins and air circulation holes are provided on the lower part of the mounting plate. Additionally, louvered air guide slots are provided on the side wall of the protective cover 21 to allow for micro-circulation of external air as the device moves, carrying away excess heat. Positioning blocks are added on both sides of the mounting plate near the ranging sensor 25 to limit sensor displacement under high vibration conditions, ensuring that the beam center remains aligned with the center of the window in the glass baffle 10, thus stabilizing the ranging optical path.

[0057] The ranging device 4 is inserted into the main body 1 through three positioning posts and locked with two M4 stainless steel screws. Maintenance personnel can perform quick insertion and removal maintenance without disassembling the main body - simply remove the top plate screws and unplug the wiper motor plug to remove the ranging device 4 as a whole, improving on-site maintainability.

[0058] Considering the potential risk of tilting or momentary drop when the inspection device makes a 90° turn or crosses the electrode surface, a recessed transition chamfer with a radius of not less than 5 mm is provided at the front end of the glass baffle 2410 to prevent collision between the ranging head and the electrode. This chamfer can evenly distribute external force to the protective cover 21 upon impact, reducing the risk of glass breakage. Simultaneously, a flexible buffer gasket is added to the outer edge of the ranging device 4, molded using high-temperature silicone rubber. This provides secondary cushioning for the glass structure in the event of slight device sway, extending the service life of the optical window components.

[0059] To further optimize safety performance, an airbag structure is installed on one side of the anode plate of the main body 1 of the device. The airbag is welded using a TPU base fabric hot air seam process, and has a flat, pillow-like shape. When deflated, it fits tightly against the main body, and when inflated, its thickness can reach 80 mm. The end of the airbag is connected to the gas generator via a flexible inflation conduit. The conduit inlet is equipped with a threaded buckle and a quick-sealing valve to ensure safe disassembly and maintenance. The airbag unfolds towards the anode plate, allowing it to make initial contact with the anode plate surface in case of accidental slippage or excessive angle, forming a buffer and preventing direct impact from hard metal parts onto the anode plate. The soft material has excellent compression and rebound characteristics, maintaining airtightness and integrity even after multiple expansion-contraction cycles, providing reliable protection for long-term operation.

[0060] Through the above-mentioned multi-layer protection and rapid maintenance design, the ranging device 4 can not only continuously and stably output distance data in high dust, high temperature and vibration environments, but also its optical window has self-cleaning and anti-collision protection functions. Combined with the airbag buffer structure of the main body 1, the overall survivability and ranging reliability of the inspection device in complex working conditions are improved. It helps to detect abnormal displacement of the electrode plate and electrode wire in a timely manner during the inspection process and reduce the risk of internal failure of the electrostatic precipitator.

[0061] The optional embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present utility model, various simple modifications can be made to the technical solutions of the present utility model, and these simple modifications all fall within the protection scope of the present utility model.

[0062] It should also be noted that the various specific technical features described in the above embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the various possible combinations will not be described separately in this embodiment.

[0063] Those skilled in the art will understand that all or part of the steps in the methods of the above embodiments can be implemented by a program instructing related hardware. This program is stored in a storage medium and includes several instructions to cause a microcontroller, chip, or processor to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as a USB flash drive, a portable hard drive, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0064] Furthermore, various different implementation methods of this utility model can be arbitrarily combined, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A fully automatic electrostatic precipitator electrode plate system inspection device, characterized in that, The fully automatic electrostatic precipitator plate system inspection device includes: The main body of the device is equipped with an acceleration sensor; An imaging device is installed on one side of the main body of the device to acquire image data inside the electrostatic precipitator. The adsorption and walking devices located at both ends of the main body of the device are used to move the device along the surface of the anode plate and complete the plate crossing action. A ranging device located on the other side of the main body of the device is used to measure the distance between the anode plate and the cathode wire; A fall protection device connected to the acceleration sensor, the fall protection device including a gas generator connected to the acceleration sensor and an airbag structure communicating with the gas generator, the airbag structure being disposed in the back area of ​​the main body of the device.

2. The fully automatic electrostatic precipitator plate system inspection device according to claim 1, characterized in that, The imaging device includes: Infrared thermal imager, visible light network camera, auxiliary light source, lens cleaning wiper, baffle for blocking dust and mounting bracket for imaging device; The infrared thermal imager and the visible light network camera are respectively mounted on both ends of the mounting base via ball joints.

3. The fully automatic electrostatic precipitator plate system inspection device according to claim 2, characterized in that, The auxiliary light source is positioned below the visible light network camera; The lens cleaning wiper is hinged above the visible light network camera and is driven by a motor.

4. The fully automatic electrostatic precipitator plate system inspection device according to claim 2, characterized in that, The baffle is installed on top of the infrared thermal imager and the visible light network camera to block external dust during device movement.

5. The fully automatic electrostatic precipitator plate system inspection device according to claim 1, characterized in that, The adsorption walking device includes a track, a drive wheel, a driven sprocket, a drive sprocket, a support wheel, a track roller, a chain, and a support frame; The inner side of the track is provided with multiple grooves, and multiple permanent magnet blocks are embedded in the grooves.

6. The fully automatic electrostatic precipitator electrode plate system inspection device according to claim 5, characterized in that, The drive sprocket is installed in the middle of the bracket and connected to the motor. The chain is used to connect the drive sprocket and the driven sprocket. The driven sprocket and the drive sprocket are coaxially arranged at both ends of the bracket.

7. The fully automatic electrostatic precipitator plate system inspection device according to claim 5, characterized in that, The upper surface of the permanent magnet block is flush with the outer surface of the track, which is used to maintain continuous contact with the surface of the anode plate during track rotation.

8. The fully automatic electrostatic precipitator plate system inspection device according to claim 1, characterized in that, The ranging device includes a ranging sensor, a sensor mounting plate, a protective cover, a protective top plate, a glass baffle, and a glass baffle cleaning wiper. The ranging sensor is fixedly mounted on the sensor mounting plate and is located within the enclosed space formed by the protective cover, the protective top plate and the sensor mounting plate.

9. The fully automatic electrostatic precipitator plate system inspection device according to claim 8, characterized in that, The glass baffle is installed at the stepped opening of the protective top plate, and the glass baffle cleaning wiper is hinged to the upper surface of the protective top plate and driven by a motor.

10. The fully automatic electrostatic precipitator plate system inspection device according to claim 1, characterized in that, The airbag structure is located on one side of the anode plate of the main body of the device and is made of soft material to provide cushioning protection in the event of a fall.

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