Dual-camera high-definition digital underground image detector

Abstract

The invention relates to the technical field of detectors, and discloses a dual-camera high-definition digital underground image detector, which comprises a mobile station, detection equipment arranged on one side of the mobile station, a wire conveying roller, a transmission line arranged on the top of the mobile station, a protection box arranged at one end of the transmission line and used for receiving a signal from the transmission line, and a camera arranged on the other end of the transmission line, one side of the protection box is fixedly connected with a power box, and a cleaning assembly is arranged in the protection box; through use of the cleaning assembly, a driving motor is started, the driving motor drives a rotating disc to rotate through a driving rod, the rotating disc drives a driving plate to move through a transmission rod and a transmission groove, the driving plate drives a rotating plate to move through a first rotating rod, and the rotating plate drives a cleaning scraping strip to move in the moving process; the cleaning scraping strip is used for scraping water vapor and dust at the bottom of the detection equipment, so that the water vapor and the dust are prevented from covering the detection equipment to influence a detection result, and the covering prevention effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of detectors, and in particular to a dual-camera high-definition digital downhole imaging detector. Background Art

[0002] An imaging detector is a device used to capture and analyze images, and is widely used in multiple fields. Such devices can include a variety of different technologies and application scopes. The core function of an imaging detector is to convert invisible information into a visual image for easy observation and analysis. Different types of imaging detectors use different physical principles to achieve this goal.

[0003] Publication No. CN109140215B discloses a cable downhole detector based on wireless technology, including a fixed rod and a detection box. A fixed cavity is opened in the fixed rod, first grooves are opened on both inner walls of the fixed cavity, and the same lead screw is rotatably installed in both first grooves. A hand rod is fixedly installed on one side of the fixed rod, a limiting groove is opened on one side of the hand rod, a first fixing hole is opened on the side of the hand rod close to the fixed rod, a first rotating rod is rotatably installed in the first fixing hole, one end of the first rotating rod extends into the first groove and is fixedly installed at one end of the lead screw, and the other end of the first rotating rod extends outside the first fixing hole and is fixedly installed with a rotating arm.

[0004] Although the above application and the prior art can facilitate the movement of the detection box and adjust the detection box to different angles for shooting, when the above application and the prior art detect the situation in the mine shaft, since there is a large amount of water vapor and dust in the mine shaft, when the imaging detector is in use, a large amount of a mixture of water vapor and dust will cover its lens. Therefore, it will affect the detection result of the imaging detector. And when scraping the mixture of water vapor and dust on the lens of the imaging detector, traces will still remain on its surface, so it will still affect the detection result of the imaging detector. Moreover, after the mixture of water vapor and dust on the lens of the imaging detector is scraped off, when processing again, the scraped mixture will rub against the lens again, thereby causing damage to the lens of the imaging detector. Therefore, we have proposed a dual-camera high-definition digital downhole imaging detector. Summary of the Invention

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the present invention provides a dual-camera high-definition digital underground image detector, which has the advantages of preventing covering, avoiding trace residue and preventing damage, etc., and solves the problems that when detecting the situation in the mine shaft in the above application and the prior art, due to the existence of a large amount of water vapor and dust in the mine shaft, when the image detector is in use, a large amount of a mixture of water vapor and dust will cover the lens, thus affecting the detection result of the image detector. And when scraping the mixture of water vapor and dust on the lens of the image detector, traces will still remain on its surface, so it will still affect the detection result of the image detector. After the mixture of water vapor and dust on the lens of the image detector is scraped off, when processing again, the scraped mixture will rub against the lens again, causing damage to the lens of the image detector.

[0007] (II) Technical Solution

[0008] To achieve the above purposes of preventing covering, avoiding trace residue and preventing damage, etc., the present invention provides the following technical solution: a dual-camera high-definition digital underground image detector, including: a moving platform and a detection device arranged on one side of the moving platform,

[0009] A wire feeding roller is arranged on the top of the moving platform, and a transmission line is arranged on the surface of the wire feeding roller;

[0010] A protection box is arranged at one end of the transmission line, a power box is fixedly connected to one side of the protection box, and the top end inside the protection box is fixedly connected to the top of the detection device;

[0011] A cleaning component is arranged inside the protection box. The cleaning component includes a driving plate slidably connected inside the protection box. A first rotating rod is rotatably connected inside the driving plate. One end of the first rotating rod is fixedly connected to a rotating plate, and a cleaning scraping strip is fixedly connected to the top of the rotating plate. The cleaning component is used to clean the lens of the detection device to prevent the water vapor and dust in the well from blocking the lens;

[0012] A cleaning component is arranged on the surface of the cleaning component, which is used to clean the lens of the detection device to prevent traces from remaining on the surface of the lens after the water vapor and dust are scraped off;

[0013] A self-cleaning component is arranged inside the protection box, which is used to self-clean the cleaning component to prevent the cleaning component from contaminating the lens of the detection device due to reuse.

[0014] Furthermore, the cleaning component further includes a driving motor fixedly connected inside the power box and a driven plate slidably connected inside the protection box. The output end of the driving motor is fixedly connected with a driving rod. One end of the driving rod is fixedly connected with a turntable. The end of the turntable far from the driving rod is fixedly connected with a transmission rod. The driving motor functions to drive the driving rod to rotate. The driving rod functions to drive the turntable to rotate. The turntable functions to drive the transmission rod to rotate.

[0015] Furthermore, a transmission groove is formed on the surface of the active plate. The transmission rod is arranged inside the transmission groove. The end of the rotating plate far from the first rotating rod is fixedly connected with a second rotating rod. The end of the second rotating rod far from the rotating plate is rotatably connected with one end of the driven plate. The transmission rod functions to drive the active plate to move through the transmission groove. The active plate functions to drive the second rotating rod to move. The second rotating rod functions to drive the rotating plate to move. The second rotating rod functions to connect the driven plate and drive the driven plate to move.

[0016] Furthermore, the cleaning component includes a driving gear fixedly connected to the surface of the first rotating rod and two driving cylinders fixedly connected inside the protection box. The output ends of the two driving cylinders are both differentially connected with telescopic rods. The bottom of the telescopic rod is fixedly connected with an active toothed plate. The active toothed plate is in meshing transmission with the driving gear. The active toothed plate functions to drive the driving gear to rotate. The driving gear functions to drive the first rotating rod to rotate. The driving cylinder functions to drive the telescopic rod to move up and down. The telescopic rod functions to drive the driving gear to move up and down.

[0017] Furthermore, a moving groove for the active toothed plate to move is formed on one side of the active plate. The lengths of the two active toothed plates are different. The cleaning component further includes a cleaning sponge fixedly connected to the bottom of the rotating plate. The moving groove functions to facilitate the up and down movement of the active toothed plate, thereby facilitating the meshing and disengagement of the driving gear and the driving gear. The driving gear functions to drive the first rotating rod to rotate through the driving gear, and thus can drive the rotating plate to rotate through the first rotating rod.

[0018] Furthermore, the self-cleaning component includes a driving sprocket fixedly connected to the surface of the driving rod and a rotating rod rotatably connected between the protection box and the power box. A driven sprocket is fixedly connected to the surface of the rotating rod inside the power box. The driving sprocket and the driven sprocket are driven by a chain. The driving rod functions to drive the driving sprocket to rotate. The driving sprocket functions to drive the chain to rotate. The chain functions to drive the driven sprocket to rotate. The driven sprocket functions to drive the rotating rod to rotate.

[0019] Further, the self-cleaning component further includes a cleaning roller fixedly connected to the surface of the rotating rod and located inside the protection box. A plurality of bristles are provided on the surface of the cleaning roller. The rotating rod functions to drive the cleaning roller to rotate, the cleaning roller functions to drive the plurality of bristles to rotate, and the plurality of bristles function to clean the cleaning scraper.

[0020] Further, a push handle is fixedly connected to the top of the moving platform. A fixed platform is fixedly connected to the surface of the push handle. A control console is fixedly connected to the top of the fixed platform. The control console is electrically connected to the detection device through a transmission line. The push handle functions to push the moving platform to move. The fixed platform functions to place the control console. The control console functions to control the opening and closing of the driving motor and the driving cylinder, and can also transmit the content detected by the detection device to the inside of the control console through the transmission line.

[0021] Further, an adjustment frame is fixedly connected to the top of the moving platform. A pulley is provided on the top of the adjustment frame. Rollers are rotatably connected to the surface and the back of the moving platform. The adjustment frame can drive the transmission line to lift to a suitable position, so as to facilitate the detection device to detect the high part of the underground well. The pulley can prevent friction between the transmission line and the adjustment frame, thereby preventing damage to the transmission line. The rollers can enable the moving platform to quickly move to a designated position.

[0022] (III) Beneficial Effects

[0023] Compared with the prior art, the present invention provides a dual-camera high-definition digital underground image detector, which has the following beneficial effects:

[0024] 1. For this dual-camera high-definition digital underground image detector, by using the cleaning component, the driving motor is started. The driving motor drives the turntable to rotate through the driving rod. The turntable drives the active plate to move through the transmission rod and the transmission groove, so that the active plate drives the rotating plate to move through the first rotating rod. During the movement of the rotating plate, the cleaning strip is driven to move, so that the cleaning strip scrapes the water vapor and dust at the bottom of the detection device, thereby preventing the water vapor and dust from covering the detection device and affecting the detection result, and thus achieving the effect of preventing covering.

[0025] 2. The dual-camera high-definition digital downhole imaging detector, through the combined use of the cleaning component and the cleaning assembly, when the active plate moves towards one side inside the protection box, the active tooth plate enters the inside of the active plate through the moving groove, causing the active tooth plate to mesh with the active gear. When the active plate continues to move, the active tooth plate drives the first rotating rod to rotate through the active gear, causing the first rotating rod to drive the cleaning scraper and the cleaning sponge to rotate through the rotating plate. As a result, the cleaning sponge rotates to the top, and the top of the cleaning sponge is at the same horizontal height as the bottom of the detection device. When the turntable drives the transmission rod to move to one side of the transmission groove, the driving cylinder is started. The driving cylinder drives the active tooth plate to descend through the telescopic rod, causing the active gear to disengage from the active gear. As the turntable drives the transmission rod to continue rotating, the active plate drives the rotating plate to move to the other end inside the protection box, and thus the cleaning sponge cleans the bottom of the detection device, thereby avoiding the residue of the mixture on the bottom of the detection device and achieving the effect of avoiding trace residue.

[0026] 3. The dual-camera high-definition digital downhole imaging detector, through the combined use of the cleaning component, the cleaning assembly and the self-cleaning component, when the driving rod rotates, it synchronously drives the active sprocket to rotate, causing the active sprocket to drive the driven sprocket to rotate through the chain, and thus the rotating rod drives the cleaning roller to rotate. During the process that the active gear drives the rotating plate to rotate through the first rotating rod, the rotating plate drives the cleaning scraper to rotate. As the cleaning scraper rotates, the cleaning scraper comes into contact with the bristles on the surface of the cleaning roller. As the cleaning roller rotates, the bristles on the surface of the cleaning roller clean the surface of the cleaning scraper, thereby avoiding scratching the bottom of the detection device by water vapor and dust mixture when the cleaning scraper is used again later, and achieving the effect of preventing damage.

[0027] Other features and advantages of the present invention will be described in the subsequent description, and some of them will become obvious from the description or be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the structures specifically pointed out in the written description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structure schematic diagram of the present invention;

[0029] Figure 2 It is a three-dimensional structure schematic diagram of the protection box of the present invention;

[0030] Figure 3 It is a three-dimensional sectional structure schematic diagram of the protection box of the present invention;

[0031] Figure 4 It is a three-dimensional sectional structure schematic diagram of the power box of the present invention;

[0032] Figure 5 It is a three-dimensional structure schematic diagram of the driving motor and the active plate of the present invention;

[0033] Figure 6 This is a schematic perspective view of the drive motor and the active plate of the present invention from another perspective;

[0034] Figure 7 This is a schematic perspective view of the active plate, the rotating plate and the driven plate of the present invention;

[0035] Figure 8 This is a schematic perspective view of the active plate and the rotating plate of the present invention;

[0036] Figure 9 This is a schematic perspective view of the sectional view of the active plate and the rotating plate of the present invention;

[0037] Figure 10 This is a schematic perspective view of the rotating plate of the present invention;

[0038] Figure 11 This is a schematic perspective view of the drive cylinder of the present invention;

[0039] Figure 12 This is a schematic perspective view of the self-cleaning component of the present invention.

[0040] In the figure: 1. Moving table; 11. Wire feeding roller; 111. Transmission line; 12. Pushing handle; 121. Fixed table; 122. Control console; 13. Adjusting frame; 14. Roller; 2. Protection box; 21. Power box; 22. Detection device; 3. Cleaning component; 31. Drive motor; 311. Drive rod; 312. Turntable; 313. Transmission rod; 32. Active plate; 321. Transmission groove; 322. Moving groove; 323. First rotating rod; 33. Rotating plate; 331. Cleaning scraper; 332. Second rotating rod; 34. Driven plate; 4. Cleaning component; 41. Driving gear; 42. Cleaning sponge; 43. Drive cylinder; 431. Expansion rod; 432. Driving rack; 5. Self-cleaning component; 51. Driving sprocket; 511. Chain; 52. Rotating rod; 521. Driven sprocket; 522. Cleaning roller. Detailed implementation manners

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] The devices or elements referred to in the embodiments of this application or implied must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the embodiments of this application. In the description of the embodiments of this application, the meaning of "a plurality" is two or more, unless otherwise specifically and precisely defined.

[0043] Specific Embodiment 1, please refer to Figures 1 to 3 , a dual-camera high-definition digital downhole imaging detector, comprising: a mobile station 1 and a detection device 22 disposed on one side of the mobile station 1,

[0044] A wire-feeding roller 11 is disposed on the top of the mobile station 1, and a transmission line 111 is disposed on the surface of the wire-feeding roller 11;

[0045] A protection box 2 is disposed at one end of the transmission line 111. A power box 21 is fixedly connected to one side of the protection box 2. The inner top end of the protection box 2 is fixedly connected to the top of the detection device 22. A pushing handle 12 is fixedly connected to the top of the mobile station 1. A fixing platform 121 is fixedly connected to the surface of the pushing handle 12. A console 122 is fixedly connected to the top of the fixing platform 121. The console 122 and the detection device 22 are electrically connected through the transmission line 111. An adjusting frame 13 is fixedly connected to the top of the mobile station 1. A pulley is disposed on the top of the adjusting frame 13. Rollers 14 are rotatably connected to both the surface and the back of the mobile station 1;

[0046] A cleaning assembly 3 is disposed inside the protection box 2. The cleaning assembly 3 includes a driving plate 32 slidably connected inside the protection box 2. A first rotating rod 323 is rotatably connected inside the driving plate 32. One end of the first rotating rod 323 is fixedly connected to a rotating plate 33. A cleaning scraper 331 is fixedly connected to the top of the rotating plate 33. The cleaning assembly 3 is used to clean the lens of the detection device 22 to prevent underground water vapor and dust from blocking the lens;

[0047] A cleaning component 4 is disposed on the surface of the cleaning assembly 3, and is used to clean the lens of the detection device 22 to prevent water vapor and dust from leaving traces on the surface of the lens after being scraped off;

[0048] A self-cleaning assembly 5 is disposed inside the protection box 2, and is used to self-clean the cleaning assembly 3 to prevent the cleaning assembly 3 from contaminating the lens of the detection device 22 due to reuse;

[0049] It should be noted that a driving device is fixedly connected to the back of the wire-feeding roller 11. The driving device is preferably a motor. The output end of the driving device is fixedly connected to the surface of the wire-feeding roller 11. When the driving device outputs, the driving device can drive the transmission line 111 to rotate through the wire-feeding roller 11, so that the transmission line 111 is wound or extended. The adjusting frame 13 can rotate and lift on the top of the mobile station 1;

[0050] When it is necessary to detect the underground situation, insert the transmission line 111 on the surface of the wire delivery roller 11 into the interior of the control console 122, and then push the push handle 12. The push handle 12 drives the protection box 2 and the detection device 22 to move to a suitable position through the moving platform 1. Then start the driving device. The driving device drives the transmission line 111 to rotate through the wire delivery roller 11, so that the transmission line 111 drives the protection box 2 and the detection device 22 to move underground. The detection device 22 detects the underground situation, and then conveys the underground situation to the interior of the control console 122 through the transmission line 111;

[0051] Specific Embodiment Two, please refer to Figures 1 to 10 , for the dual-camera high-definition digital underground image detector provided in Specific Embodiment One, the present embodiment provides a further technical solution:

[0052] The cleaning component 3 further includes a driving motor 31 fixedly connected inside the power box 21 and a driven plate 34 slidably connected inside the protection box 2. The output end of the driving motor 31 is fixedly connected with a driving rod 311. One end of the driving rod 311 is fixedly connected with a turntable 312. The end of the turntable 312 away from the driving rod 311 is fixedly connected with a transmission rod 313. A transmission groove 321 is formed on the surface of the active plate 32. The transmission rod 313 is arranged inside the transmission groove 321. The end of the rotating plate 33 away from the first rotating rod 323 is fixedly connected with a second rotating rod 332. The end of the second rotating rod 332 away from the rotating plate 33 is rotatably connected with one end of the driven plate 34;

[0053] It should be noted that the length of the transmission groove 321 can be opened according to the actual situation, and the position of the transmission rod 313 on the surface of the turntable 312 can also be installed according to the actual situation. Through the cooperation of the transmission rod 313 and the transmission groove 321, the rotating plate 33 can be reciprocally moved;

[0054] When it is necessary to clean the water vapor and dust at the bottom of the detection device 22, start the driving motor 31 through the control console 122, so that the driving motor 31 drives the turntable 312 to rotate through the driving rod 311. The turntable 312 drives the active plate 32 to move through the transmission rod 313 and the transmission groove 321, so that the active plate 32 drives the rotating plate 33 to move through the first rotating rod 323. The cleaning scraper 331 moves during the movement of the rotating plate 33, so that the top of the cleaning scraper 331 scrapes the water vapor and dust at the bottom of the detection device 22, thereby preventing the water vapor and dust from covering the detection device 22 and affecting the detection result;

[0055] Specific Embodiment Three, please refer to Figures 1 to 11 , for the dual-camera high-definition digital underground image detector provided in Specific Embodiment Two, the present embodiment provides a further technical solution:

[0056] The cleaning assembly 4 includes a driving gear 41 fixedly connected to the surface of the first rotating rod 323 and two driving cylinders 43 fixedly connected inside the protection box 2. The output ends of the two driving cylinders 43 are differentially connected with telescopic rods 431. The bottom of the telescopic rod 431 is fixedly connected with a driving toothed plate 432. The driving toothed plate 432 is meshed and driven with the driving gear 41. A moving groove 322 for the driving toothed plate 432 to move is formed on one side of the driving plate 32. The lengths of the two driving toothed plates 432 are different. The cleaning assembly 4 further includes a cleaning sponge 42 fixedly connected to the bottom of the rotating plate 33;

[0057] It should be noted that the control console 122 is electrically connected to the driving motor 31, the driving cylinder 43 and the driving device. The opening and closing of the driving motor 31, the driving cylinder 43 and the driving device are controlled through the operation buttons on the surface of the control console 122. The size of the moving groove 322 can adapt to the movement of the driving toothed plate 432. Therefore, when the driving toothed plate 432 moves, the moving groove 322 will not block the movement of the driving toothed plate 432. And air pipes are arranged on the surfaces of the two driving cylinders 43, and regulating valves are arranged on the surfaces of the air pipes. Therefore, the two driving cylinders 43 can be started separately. The lengths of the two driving toothed plates 432 are different. The driving toothed plate 432 near one end of the self-cleaning assembly 5 is shorter than the driving toothed plate 432 far from one end of the self-cleaning assembly 5. When the driving plate 32 moves, the driving toothed plate 432 can drive the rotating plate 33 to rotate through the first rotating rod 323, thus not affecting the normal use of the cleaning assembly 4 and the cleaning assembly 3;

[0058] When it is necessary to process the traces after the detection device 22 is cleaned, when the driving plate 32 moves towards one side inside the protection box 2, the driving toothed plate 432 enters the inside of the driving plate 32 through the moving groove 322, so that the driving toothed plate 432 is meshed with the driving gear 41. When the driving plate 32 continues to move, the driving toothed plate 432 drives the first rotating rod 323 to rotate through the driving gear 41, so that the first rotating rod 323 drives the cleaning scraper 331 and the cleaning sponge 42 to rotate through the rotating plate 33, so that the cleaning sponge 42 rotates to the top, and the top of the cleaning sponge 42 is at the same horizontal height as the bottom of the detection device 22. When the turntable 312 drives the transmission rod 313 to move to one side of the transmission groove 321, the driving cylinder 43 is started. The driving cylinder 43 drives the driving toothed plate 432 to descend through the telescopic rod 431, so that the driving toothed plate 432 is disengaged from the driving gear 41. As the turntable 312 drives the transmission rod 313 to continue to rotate, the driving plate 32 drives the rotating plate 33 to move to the other end inside the protection box 2, so that the cleaning sponge 42 cleans the bottom of the detection device 22, thus avoiding the traces of the residual mixture at the bottom of the detection device 22;

[0059] For Specific Embodiment 4, please refer to Figures 1 to 12, according to the dual-camera high-definition digital downhole imaging detector provided in the third specific embodiment, the present embodiment provides a further technical solution:

[0060] The self-cleaning component 5 includes a driving sprocket 51 fixedly connected to the surface of the driving rod 311 and a rotating rod 52 rotatably connected between the protection box 2 and the power box 21. A driven sprocket 521 is fixedly connected to the surface of the rotating rod 52 and inside the power box 21. The driving sprocket 51 and the driven sprocket 521 are driven by a chain 511. The self-cleaning component 5 further includes a cleaning roller 522 fixedly connected to the surface of the rotating rod 52 and inside the protection box 2. A plurality of bristles are provided on the surface of the cleaning roller 522;

[0061] When it is necessary to process the water vapor and dust mixture covering the surface of the cleaning strip 331, when the driving rod 311 rotates, it synchronously drives the driving sprocket 51 to rotate, so that the driving sprocket 51 drives the driven sprocket 521 to rotate through the chain 511, and then the rotating rod 52 drives the cleaning roller 522 to rotate. During the process that the driving gear 41 drives the rotating plate 33 to rotate through the first rotating rod 323, the rotating plate 33 drives the cleaning strip 331 to rotate. As the cleaning strip 331 rotates, the cleaning strip 331 comes into contact with the bristles on the surface of the cleaning roller 522. As the cleaning roller 522 rotates, the bristles on the surface of the cleaning roller 522 clean the surface of the cleaning strip 331, thereby preventing the water vapor and dust mixture from scratching the bottom of the detection device 22 when the cleaning strip 331 is used again later.

[0062] Working principle: When in use, first insert the transmission line 111 on the surface of the wire feeding roller 11 into the interior of the console 122, and then push the push handle 12, so that the push handle 12 drives the protection box 2 and the detection device 22 to move to a suitable position through the moving platform 1. Then start the driving device, and the driving device drives the transmission line 111 to rotate through the wire feeding roller 11, so that the transmission line 111 drives the protection box 2 and the detection device 22 to move underground. The detection device 22 detects the underground conditions, and then conveys the underground conditions to the interior of the console 122 through the transmission line 111. When it is necessary to clean the water vapor and dust at the bottom of the detection device 22, start the driving motor 31 through the console 122, so that the driving motor 31 drives the turntable 312 to rotate through the driving rod 311. The turntable 312 drives the active plate 32 to move through the transmission rod 313 and the transmission groove 321, so that the active plate 32 drives the rotating plate 33 to move through the first rotating rod 323. During the movement of the rotating plate 33, the cleaning scraper 331 is driven to move, so that the top of the cleaning scraper 331 scrapes the water vapor and dust at the bottom of the detection device 22, thereby preventing the water vapor and dust from covering the detection device 22 and affecting the detection results. When it is necessary to process the traces after cleaning the detection device 22, when the active plate 32 moves towards the inside of the protection box 2, the active tooth plate 432 enters the interior of the active plate 32 through the moving groove 322, so that the active tooth plate 432 meshes with the active gear 41. When the active plate 32 continues to move, the active tooth plate 432 drives the first rotating rod 323 to rotate through the active gear 41, so that the first rotating rod 323 drives the cleaning scraper 331 and the cleaning sponge 42 to rotate through the rotating plate 33, and then the cleaning sponge 42 rotates to the top, so that the top of the cleaning sponge 42 is at the same horizontal height as the bottom of the detection device 22. When the turntable 312 drives the transmission rod 313 to move to one side of the transmission groove 321, start the driving cylinder 43. The driving cylinder 43 drives the active tooth plate 432 to descend through the telescopic rod 431, so that the active tooth plate 432 disengages from the active gear 41. As the turntable 312 drives the transmission rod 313 to continue to rotate, the active plate 32 drives the rotating plate 33 to move to the other end inside the protection box 2, so that the cleaning sponge 42 cleans the bottom of the detection device 22, thereby avoiding the traces of the residual mixture at the bottom of the detection device 22. When it is necessary to process the water vapor and dust mixture covering the surface of the cleaning scraper 331, when the driving rod 311 rotates, it synchronously drives the active sprocket 51 to rotate, so that the active sprocket 51 drives the driven sprocket 521 to rotate through the chain 511, and then the rotating rod 52 drives the cleaning roller 522 to rotate. During the process of the active gear 41 driving the rotating plate 33 to rotate through the first rotating rod 323, the rotating plate 33 drives the cleaning scraper 331 to rotate. As the cleaning scraper 331 rotates, the cleaning scraper 331 comes into contact with the bristles on the surface of the cleaning roller 522. As the cleaning roller 522 rotates, the bristles on the surface of the cleaning roller 522 clean the surface of the cleaning scraper 331.Furthermore, it can avoid the bottom of the detection device 22 being scratched by the water vapor and dust mixture when the cleaning squeegee 331 is used again later.

[0063] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0064] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0065] Parallel: The parallel defined in this application is not limited to absolute parallel. This definition of parallel can be understood as substantially parallel, allowing for non-absolute parallel situations caused by factors such as assembly tolerances, design tolerances, and the influence of structural flatness. A small angle range of errors is allowed. For example, within an assembly error range of within 10 degrees, it can be understood as a parallel relationship.

[0066] Vertical: The vertical defined in this application is not limited to an absolutely vertically intersecting (angle of 90 degrees) relationship. A non-absolutely vertically intersecting relationship caused by factors such as assembly tolerances, design tolerances, and the influence of structural flatness is allowed. A small angle range of errors is allowed. For example, within an assembly error range of 80 degrees to 100 degrees, it can be understood as a vertical relationship.

[0067] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Dual-camera high-definition digital downhole image detector, including: A mobile station (1) and a detection device (22) arranged on one side of the mobile station (1), characterized in that: A wire conveying roller (11) is arranged on the top of the moving platform (1), and a transmission line (111) is arranged on the surface of the wire conveying roller (11); A protection box (2) is arranged at one end of the transmission line (111), one side of the protection box (2) is fixedly connected to a power box (21), and the inner top of the protection box (2) is fixedly connected to the top of the detection device (22); A cleaning assembly (3) is arranged inside the protection box (2), the cleaning assembly (3) comprises an active plate (32) slidably connected inside the protection box (2), a first rotating rod (323) is rotatably connected inside the active plate (32), one end of the first rotating rod (323) is fixedly connected to the rotating plate (33), and a cleaning scraper (331) is fixedly connected to the top of the rotating plate (33), and the cleaning assembly (3) is used to clean the lens of the detection device (22) to prevent water vapor and dust in the well from blocking the lens; A cleaning component (4) is arranged on the surface of the cleaning component (3) and is used to clean the lens of the detection device (22) to prevent water vapor and dust from remaining on the surface of the lens after being scraped off; The self-cleaning component (5) is arranged inside the protection box (2) and is used to self-clean the cleaning component (3) to prevent the cleaning component (3) from contaminating the lens of the detection device (22) due to reuse.

2. The dual-camera high-definition digital downhole image detector according to claim 1 is characterized in that: The cleaning assembly (3) further comprises a driving motor (31) fixedly connected to the inside of the power box (21) and a driven plate (34) slidably connected to the inside of the protection box (2); the output end of the driving motor (31) is fixedly connected to a driving rod (311); one end of the driving rod (311) is fixedly connected to a rotating disk (312); and one end of the rotating disk (312) away from the driving rod (311) is fixedly connected to a transmission rod (313).

3. The dual-camera high-definition digital downhole image detector according to claim 2 is characterized in that: A transmission groove (321) is provided on the surface of the active plate (32), the transmission rod (313) is arranged inside the transmission groove (321), one end of the rotating plate (33) away from the first rotating rod (323) is fixedly connected to a second rotating rod (332), and one end of the second rotating rod (332) away from the rotating plate (33) is rotatably connected to one end of the driven plate (34).

4. The dual-camera high-definition digital downhole image detector according to claim 1 is characterized in that: The cleaning assembly (4) comprises a driving gear (41) fixedly connected to the surface of the first rotating rod (323) and two driving cylinders (43) fixedly connected to the inside of the protection box (2); the output ends of the two driving cylinders (43) are differentially connected to telescopic rods (431); the bottom of the telescopic rod (431) is fixedly connected to a driving toothed plate (432); and the driving toothed plate (432) is meshed with the driving gear (41) for transmission.

5. The dual-camera high-definition digital downhole image detector according to claim 4 is characterized in that: A moving groove (322) for the moving active tooth plate (432) is provided on one side of the active plate (32), and the two active tooth plates (432) have different lengths. The cleaning component (4) further comprises a cleaning sponge (42) fixedly connected to the bottom of the rotating plate (33).

6. The dual-camera high-definition digital downhole image detector according to claim 2 is characterized in that: The self-cleaning component (5) comprises a driving sprocket (51) fixedly connected to the surface of a driving rod (311) and a rotating rod (52) rotatably connected between the protection box (2) and the power box (21); a driven sprocket (521) is fixedly connected to the surface of the rotating rod (52) and located inside the power box (21); and transmission is performed between the driving sprocket (51) and the driven sprocket (521) via a chain (511).

7. The dual-camera high-definition digital downhole image detector according to claim 6 is characterized in that: The self-cleaning component (5) further comprises a cleaning roller (522) fixedly connected to the surface of the rotating rod (52) and located inside the protection box (2), and a plurality of bristles are arranged on the surface of the cleaning roller (522).

8. The dual-camera high-definition digital downhole image detector according to claim 1 is characterized in that: The top of the mobile platform (1) is fixedly connected to a push handle (12), the surface of the push handle (12) is fixedly connected to a fixed platform (121), the top of the fixed platform (121) is fixedly connected to a control console (122), and the control console (122) is electrically connected to the detection device (22) via a transmission line (111).

9. The dual-camera high-definition digital downhole image detector according to claim 1, characterized in that: The top of the mobile platform (1) is fixedly connected to an adjustment frame (13), the top of the adjustment frame (13) is provided with a pulley, and the surface and back of the mobile platform (1) are rotatably connected to rollers (14).

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