Robot dog for cable channel inspection

Abstract

The invention relates to the technical field of cable channel inspection, and discloses a robot dog for cable channel inspection, which comprises a bottom plate and a moving part, a video monitor is arranged above the bottom plate, the moving part comprises a fixed plate, the top of the fixed plate is fixedly connected with the bottom of the bottom plate, the end part of the fixed plate is rotatably connected with a groove rod, and the groove rod is fixedly connected with the bottom of the bottom plate. The bottom of the bottom plate is fixedly connected with an electric push rod. The moving part is arranged at the bottom of the bottom plate, the moving part is started to drive the bottom plate to move in the cable channel, the monitoring part is driven when the bottom plate moves, the cable channel is inspected through the video monitor when the bottom plate moves in the cable channel, and the monitoring angle of the video monitor can be adjusted through the monitoring part. The monitoring area of the video monitor is improved, the auxiliary part is arranged below the monitoring part, and when the auxiliary part moves downwards, the end part of the bottom plate is pushed to tilt, so that the moving part can move on some places with uneven road surfaces.

Description

Technical Field

[0001] The present invention relates to the technical field of cable channel inspection, and particularly to a robotic dog for cable channel inspection. Background Art

[0002] A cable channel refers to a structure for accommodating and protecting cables, usually including cable tunnels, cable trenches, cable shafts, and pipe racks, etc. The design and construction of cable channels need to follow strict safety standards and building codes to ensure the safety of cables and the convenience of maintenance. Cable channels are a key infrastructure in modern buildings, not only protecting and managing cables, but also ensuring the safety and functionality of buildings;

[0003] After the cable channel is built, video monitors are installed inside it to monitor the inside of the cable channel to ensure the safety inside the cable channel. However, a video monitor is a fixed monitoring system, and the installation distance of the video monitor will affect the monitoring distance. When the video monitor monitors the far end of the cable channel, it will be blurred due to the long distance, thus affecting the monitoring effect of the video monitor. Summary of the Invention

[0004] The purpose of the present invention is to provide a robotic dog for cable channel inspection to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0006] The present invention is a robotic dog for cable channel inspection, including a bottom plate, above which a video monitor is provided, and further including:

[0007] A moving component, the moving component includes a fixing plate, the top of the fixing plate is fixedly connected to the bottom of the bottom plate, the end of the fixing plate is rotatably connected to a grooved rod, and an electric push rod is fixedly connected to the bottom of the bottom plate;

[0008] A monitoring component, the monitoring component includes a motor, the bottom of the motor is fixedly connected to the top of the bottom plate, the output end of the motor is fixedly connected to a limiting frame, a power device is fixedly connected to the end of the limiting frame, a threaded rod is fixedly connected to the output end of the power device, and a pressing plate is fixedly connected to the top of the limiting frame;

[0009] An auxiliary component, the auxiliary component includes an electric telescopic rod, the top of the electric telescopic rod is fixedly connected to the bottom of the limiting frame, and a rectangular frame is fixedly connected to the telescopic end of the electric telescopic rod.

[0010] Further, the moving part includes a movable plate, the surface of the movable plate is rotatably connected to the inner wall of the groove rod, one end of the movable plate is fixedly connected with a driving device, the output end of the driving device is fixedly connected with a roller, and a connecting rod is rotatably connected to the inner wall of the movable plate;

[0011] One end of the connecting rod away from the movable plate is fixedly connected with a push plate, a telescopic rod is hinged to the surface of the push plate, and the surface of the telescopic rod is hinged to the telescopic end of the electric push rod.

[0012] Further, the number of the fixing plates is two, the two fixing plates are symmetrically arranged with the bottom plate as the center, the number of the rollers is four, the four rollers are arranged in two groups, and the number of each group is two.

[0013] Further, the number of the electric push rods is two, the telescopic ends of the two electric push rods are arranged in opposite directions, one end of the movable plate away from the roller extends into the groove rod, and the two rollers are located at the end of the push plate and are symmetrically arranged with the push plate as the center.

[0014] Further, the monitoring part includes a screw hole rod, the inner wall of the screw hole rod is threadedly connected with the surface of the threaded rod, the top of the screw hole rod is fixedly connected with a mounting bracket, a fixing ring is fixedly connected to the surface of the mounting bracket, a bent plate is fixedly connected to the top of the fixing ring, one end of the bent plate away from the fixing ring is fixedly connected with a center plate, a round hole rod is fixedly connected to the bottom of the inner wall of the center plate, a through hole bracket is fixedly connected to the top of the round hole rod, a bracket is fixedly connected to the top of the through hole bracket, a rolling ball bracket is rotatably connected to the inner wall of the bracket, the top of the rolling ball bracket is fixedly connected to the bottom of the video monitor, a semi-circular plate is fixedly connected to the bottom of the video monitor, a round groove plate is fixedly connected to the surface of the semi-circular plate, and a rolling rod is rotatably connected to the inner wall of the round groove plate;

[0015] An elastic rod is fixedly connected to the bottom of the inner wall of the round hole rod, an inclined panel is fixedly connected to the top of the elastic rod, a groove is formed in the bottom of the semi-circular plate, and an elastic plate is fixedly connected to the surface of the mounting bracket.

[0016] Further, the end of the threaded rod is rotatably connected to the inner wall of the limiting frame, the bottom of the screw hole rod contacts the bottom of the inner wall of the limiting frame, the number of the pressing plates is two, the two pressing plates are symmetrically arranged with the limiting frame as the center, and the center of the semi-circular plate is located inside the through hole bracket.

[0017] Further, the surface of the rolling rod extends to the outer end of the round groove plate, one end of the elastic plate away from the mounting bracket is fixedly connected to the surface of the round groove plate, the top of the rolling ball bracket extends to the outer end of the top of the bracket, the inclined panel is located inside the bracket, and the surface of the inclined panel contacts the inner wall of the groove.

[0018] Further, the auxiliary component includes a telescopic round rod, the end of the telescopic round rod is fixedly connected to the surface of the rectangular frame, one end of the telescopic round rod away from the rectangular frame is hinged with a pressure plate, one end of the pressure plate away from the rectangular frame is hinged with a telescopic frame, the top of the telescopic frame is fixedly connected to the bottom of the limiting frame, and the bottom of the telescopic frame is fixedly connected with a positioning frame;

[0019] A contact rod is rotatably connected to the inner wall of the positioning frame, a elastic rod is fixedly connected to the bottom of the rectangular frame, and one end of the elastic rod away from the rectangular frame is fixedly connected to the bottom of the telescopic round rod.

[0020] Further, the rectangular frame is located below the limiting frame, the lower surface of the contact rod extends below the positioning frame, the number of the telescopic frames is two, and the two telescopic frames are symmetrically arranged with the bottom plate as the center.

[0021] The present invention has the following beneficial effects:

[0022] The present invention is provided with a moving component at the bottom of the bottom plate. Starting the moving component drives the bottom plate to move inside the cable channel. When the bottom plate moves, it drives the monitoring component. When the bottom plate moves inside the cable channel, it inspects the cable channel through the video monitor. The monitoring component can adjust the monitoring angle of the video monitor to increase the monitoring area of the video monitor. An auxiliary component is arranged below the monitoring component. When the auxiliary component moves downward, it will push the end of the bottom plate to tilt up, so that the moving component can move in some places with uneven road surfaces.

[0023] The present invention starts the driving device to drive the rollers to rotate. When the rollers rotate, they push the bottom plate to move inside the cable channel. When it is necessary to adjust the moving angle of the bottom plate, start the electric push rod to work. When the electric push rod extends, it drives the push plate to move through the telescopic rod. When the push plate moves, it pushes the movable plate to rotate inside the groove rod through the connecting rod. When the movable plate rotates, it pushes the rollers to adjust the angle. The moving direction of the bottom plate is adjusted by the rotation angle of the rollers, so that the bottom plate can quickly adjust the moving direction inside the cable channel. The moving directions of the two electric push rods are arranged in opposite directions, and the two electric push rods will start working synchronously. When the two electric push rods work, they push the four rollers to rotate in the same direction through the push plate, reducing the rotation amplitude of the bottom plate.

[0024] In the present invention, when monitoring the internal situation of the cable channel through a video monitor and it is necessary to adjust the angle of the video monitor, the power device is started to drive the threaded rod to rotate inside the limit frame. When the threaded rod rotates, it drives the mounting frame to move through the screw hole rod. When the mounting frame moves, it drives the central plate to move through the connection between the fixed ring and the bent plate. When the central plate moves, it drives the video monitor to move through the connection between the bracket and the ball frame. When the rolling rod at the bottom of the circular groove plate contacts the surface of the pressing plate, the bottom of the circular groove plate will rotate towards the surface of the mounting frame. When the circular groove plate rotates, it pushes the semi-circular plate to rotate. When the semi-circular plate rotates, it will push the end of the video monitor to tilt up, thereby adjusting the monitoring angle of the video monitor and increasing the monitoring area of the video monitor. When the mounting frame moves in the reverse direction through the screw hole rod, the other end of the video monitor will tilt up. The motor is started to push the limit frame to rotate, and the rotation of the limit frame can adjust the moving direction of the video monitor so that the video monitor can monitor any azimuth inside the cable channel.

[0025] When the bottom plate of the present invention needs to pass through a road surface with uneven height, the electric telescopic rod is started to move. When the electric telescopic rod moves, it will push the rectangular frame to move. When the rectangular frame moves, it pushes the pressure plate to move through the elastic rod. At this time, the bottom of the pressure plate will push the telescopic frame to move downward. When the telescopic frame moves, it pushes the contact rod to contact the higher road surface. When the contact rod contacts the road surface, it will push the roller to move upward and separate from the ground. The driving device pushes the roller in contact with the ground to rotate and pushes the bottom plate to move. When the bottom plate moves, it pushes the tilted roller to move above the higher ground, so that the bottom plate can pass through the uneven place of the road surface, avoiding the video monitor being stuck due to the uneven road surface during the inspection of the cable channel.

[0026] Of course, when implementing any product of the present invention, it is not necessarily required to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

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

[0029] Figure 2 It is a schematic diagram of the bottom structure of the bottom plate of the present invention;

[0030] Figure 3 It is a schematic diagram of the overall structure of the moving components of the present invention;

[0031] Figure 4Another structural schematic diagram of the moving part of the present invention;

[0032] Figure 5 Overall structural schematic diagram of the monitoring part of the present invention;

[0033] Figure 6 Another structural schematic diagram of the monitoring part of the present invention;

[0034] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of part A in;

[0035] Figure 8 Overall structural schematic diagram of the auxiliary part of the present invention;

[0036] Figure 9 Another structural schematic diagram of the auxiliary part of the present invention.

[0037] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0038] In the figure: 1, bottom plate; 2, video monitor; 3, moving part; 4, monitoring part; 5, auxiliary part; 11, driving device; 12, fixing plate; 13, roller; 14, groove rod; 15, electric push rod; 16, push plate; 17, telescopic rod; 18, connecting rod; 19, movable plate; 20, power device; 21, extrusion plate; 22, threaded rod; 23, bent plate; 24, fixing ring; 25, limiting frame; 26, threaded hole rod; 27, center plate; 28, elastic plate; 29, semi-circular plate; 30, ball holder; 31, bracket; 32, mounting bracket; 33, circular groove plate; 34, rolling rod; 35, through hole frame; 36, groove; 37, inclined panel; 38, elastic plate; 39, round hole rod; 50, motor; 40, rectangular frame; 41, telescopic round rod; 42, telescopic frame; 43, contact rod; 44, positioning frame; 45, pressure plate; 46, elastic rod; 47, electric telescopic rod. Detailed implementation manners

[0039] 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 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.

[0040] Please refer to Figures 1-9 As shown, the present invention is a robot dog for cable channel inspection, including a bottom plate 1, and a video monitor 2 is arranged above the bottom plate 1. It further includes:

[0041] Moving part 3, the moving part 3 includes a fixed plate 12, the top of the fixed plate 12 is fixedly connected to the bottom of the bottom plate 1, a groove rod 14 is rotatably connected to the end of the fixed plate 12, and an electric push rod 15 is fixedly connected to the bottom of the bottom plate 1;

[0042] Monitoring part 4, the monitoring part 4 includes a motor 50, the bottom of the motor 50 is fixedly connected to the top of the bottom plate 1, a limit frame 25 is fixedly connected to the output end of the motor 50, a power device 20 is fixedly connected to the end of the limit frame 25, a threaded rod 22 is fixedly connected to the output end of the power device 20, and an extrusion plate 21 is fixedly connected to the top of the limit frame 25;

[0043] Auxiliary part 5, the auxiliary part 5 includes an electric telescopic rod 47, the top of the electric telescopic rod 47 is fixedly connected to the bottom of the limit frame 25. In the present invention, a moving part 3 is provided at the bottom of the bottom plate 1. Starting the moving part 3 drives the bottom plate 1 to move inside the cable channel. When the bottom plate 1 moves, it drives the monitoring part 4. When the bottom plate 1 moves inside the cable channel, the cable channel is inspected by the video monitor 2. The monitoring part 4 can adjust the monitoring angle of the video monitor 2 to increase the monitoring area of the video monitor 2. An auxiliary part 5 is provided below the monitoring part 4. When the auxiliary part 5 moves downward, it will push the end of the bottom plate 1 to tilt up so that the moving part 3 can move in some places with uneven road surfaces. The telescopic end of the electric telescopic rod 47 is fixedly connected to a rectangular frame 40.

[0044] The moving part 3 includes a movable plate 19, the surface of the movable plate 19 is rotatably connected to the inner wall of the groove rod 14, a driving device 11 is fixedly connected to the end of the movable plate 19, a roller 13 is fixedly connected to the output end of the driving device 11, and a connecting rod 18 is rotatably connected to the inner wall of the movable plate 19;

[0045] One end of the connecting rod 18 away from the movable plate 19 is fixedly connected to a push plate 16. In the present invention, starting the driving device 11 drives the roller 13 to rotate. When the roller 13 rotates, it pushes the bottom plate 1 to move inside the cable channel. When it is necessary to adjust the moving angle of the bottom plate 1, start the electric push rod 15 to start working. When the electric push rod 15 extends, it will drive the push plate 16 to move through the telescopic rod 17. When the push plate 16 moves, it pushes the movable plate 19 to rotate inside the groove rod 14 through the connecting rod 18. When the movable plate 19 rotates, it pushes the roller 13 to adjust the angle. The surface of the push plate 16 is hinged to a telescopic rod 17, and the surface of the telescopic rod 17 is hinged to the telescopic end of the electric push rod 15.

[0046] The number of the fixed plates 12 is set to two, and the two fixed plates 12 are symmetrically arranged with the bottom plate 1 as the center. The number of the rollers 13 is set to four, and the four rollers 13 are set into two groups, and the number of each group is set to two.

[0047] There are two electric push rods 15. The moving direction of the bottom plate 1 is adjusted by the rotation angle of the rollers 13, so that the bottom plate 1 can quickly adjust the moving direction inside the cable channel. The moving directions of the two electric push rods 15 are set in opposite directions. The two electric push rods 15 will start working synchronously. When the two electric push rods 15 are working, they push the four rollers 13 to rotate in the same direction through the push plate 16, reducing the rotation amplitude of the bottom plate 1. The telescopic ends of the two electric push rods 15 are set in opposite directions. One end of the movable plate 19 away from the roller 13 extends into the groove rod 14. The two rollers 13 are located at the end of the push plate 16 and are symmetrically arranged with the push plate 16 as the center.

[0048] The monitoring component 4 includes a threaded hole rod 26. The inner wall of the threaded hole rod 26 is threadedly connected to the surface of the threaded rod 22. The top of the threaded hole rod 26 is fixedly connected with a mounting frame 32. The surface of the mounting frame 32 is fixedly connected with a fixing ring 24. The top of the fixing ring 24 is fixedly connected with a bent plate 23. One end of the bent plate 23 away from the fixing ring 24 is fixedly connected with a center plate 27. The bottom of the inner wall of the center plate 27 is fixedly connected with a round hole rod 39. The top of the round hole rod 39 is fixedly connected with a through hole frame 35. The top of the through hole frame 35 is fixedly connected with a support 31. The inner wall of the support 31 is rotatably connected with a rolling ball frame 30. The top of the rolling ball frame 30 is fixedly connected with the bottom of the video monitor 2. The bottom of the video monitor 2 is fixedly connected with a semi-circular plate 29. The surface of the semi-circular plate 29 is fixedly connected with a circular groove plate 33. The inner wall of the circular groove plate 33 is rotatably connected with a rolling rod 34;

[0049] The bottom of the inner wall of the round hole rod 39 is fixedly connected with an elastic rod 38. The top of the elastic rod 38 is fixedly connected with an inclined panel 37. A groove 36 is opened at the bottom of the semi-circular plate 29. In the present invention, the situation inside the cable channel is monitored by the video monitor 2. When the angle of the video monitor 2 needs to be adjusted, the power device 20 is started to drive the threaded rod 22 to rotate inside the limit frame 25. When the threaded rod 22 rotates, it drives the mounting frame 32 to move through the threaded hole rod 26. When the mounting frame 32 moves, it drives the center plate 27 to move through the connection between the fixing ring 24 and the bent plate 23. When the center plate 27 moves, it drives the video monitor 2 to move through the connection between the support 31 and the rolling ball frame 30. When the rolling rod 34 at the bottom of the circular groove plate 33 contacts the surface of the extrusion plate 21, the bottom of the circular groove plate 33 will rotate towards the surface of the mounting frame 32. When the circular groove plate 33 rotates, it pushes the semi-circular plate 29 to rotate. When the semi-circular plate 29 rotates, it will push the end of the video monitor 2 to tilt up. A spring plate 28 is fixedly connected to the surface of the mounting frame 32.

[0050] The end of the threaded rod 22 is rotatably connected to the inner wall of the limit frame 25. The bottom of the threaded hole rod 26 contacts the bottom of the inner wall of the limit frame 25. There are two extrusion plates 21. The two extrusion plates 21 are symmetrically arranged with the limit frame 25 as the center. The center of the semi-circular plate 29 is located inside the through hole frame 35.

[0051] The surface of the rolling rod 34 extends to the outer end of the circular groove plate 33. One end of the elastic plate 28 away from the mounting frame 32 is fixedly connected to the surface of the circular groove plate 33. When the mounting frame 32 moves reversely through the screw hole rod 26, the other end of the video monitor 2 will tilt upward. Start the motor 50 to push the limiting frame 25 to rotate. The rotation of the limiting frame 25 can adjust the moving direction of the video monitor 2 so that the video monitor 2 can monitor any azimuth inside the cable channel. The top of the rolling ball frame 30 extends to the outer end of the top of the bracket 31. The inclined panel 37 is located inside the bracket 31, and the surface of the inclined panel 37 contacts the inner wall of the groove 36.

[0052] The auxiliary component 5 includes a telescopic round rod 41. The end of the telescopic round rod 41 is fixedly connected to the surface of the rectangular frame 40. One end of the telescopic round rod 41 away from the rectangular frame 40 is hinged with a pressure plate 45. One end of the pressure plate 45 away from the rectangular frame 40 is hinged with a telescopic frame 42. The top of the telescopic frame 42 is fixedly connected to the bottom of the limiting frame 25. The bottom of the telescopic frame 42 is fixedly connected with a positioning frame 44;

[0053] A contact rod 43 is rotatably connected to the inner wall of the positioning frame 44. In the present invention, when the bottom plate 1 needs to pass through a road surface with uneven height, start the electric telescopic rod 47 to move. When the electric telescopic rod 47 moves, it will push the rectangular frame 40 to move. When the rectangular frame 40 moves, it will push the pressure plate 45 to move through the elastic rod 46. At this time, the bottom of the pressure plate 45 will push the telescopic frame 42 to move downward. When the telescopic frame 42 moves, it will push the contact rod 43 to contact the higher road surface. When the contact rod 43 contacts the road surface, it will push the roller 13 upward to separate from the ground. The bottom of the rectangular frame 40 is fixedly connected with an elastic rod 46. One end of the elastic rod 46 away from the rectangular frame 40 is fixedly connected to the bottom of the telescopic round rod 41.

[0054] The rectangular frame 40 is located below the limiting frame 25. The driving device 11 pushes the roller 13 in contact with the ground to rotate and pushes the bottom plate 1 to move. When the bottom plate 1 moves, it pushes the tilted roller 13 to move above the higher ground, so that the bottom plate 1 can pass through the uneven place of the road surface, avoiding the video monitor 2 being stuck due to the uneven road surface during the inspection of the cable channel. The lower surface of the contact rod 43 extends below the positioning frame 44. The number of the telescopic frames 42 is set to two, and the two telescopic frames 42 are symmetrically arranged with the bottom plate 1 as the center.

[0055] During use, start the driving device 11 to drive the roller 13 to rotate. When the roller 13 rotates, it pushes the bottom plate 1 to move inside the cable channel. When it is necessary to adjust the moving angle of the bottom plate 1, start the electric push rod 15 to start working. When the electric push rod 15 extends, it drives the push plate 16 to move through the telescopic rod 17. When the push plate 16 moves, it pushes the movable plate 19 to rotate inside the groove rod 14 through the connecting rod 18. When the movable plate 19 rotates, it pushes the roller 13 to adjust the angle. The moving direction of the bottom plate 1 is adjusted by the rotation angle of the roller 13, so that the bottom plate 1 can quickly adjust the moving direction inside the cable channel. The moving directions of the two electric push rods 15 are set in opposite directions, and the two electric push rods 15 will start working synchronously. When the two electric push rods 15 work, they push the four rollers 13 to rotate in the same direction through the push plate 16, reducing the rotation amplitude of the bottom plate 1. The situation inside the cable channel is monitored by the video monitor 2. When it is necessary to adjust the angle of the video monitor 2, start the power device 20 to drive the threaded rod 22 to rotate inside the limit frame 25. When the threaded rod 22 rotates, it drives the mounting frame 32 to move through the threaded hole rod 26. When the mounting frame 32 moves, it drives the center plate 27 to move through the connection between the fixed ring 24 and the bent plate 23. When the center plate 27 moves, it drives the video monitor 2 to move through the connection between the bracket 31 and the ball frame 30. When the roller 34 at the bottom of the round groove plate 33 contacts the surface of the pressing plate 21, the bottom of the round groove plate 33 will rotate towards the surface of the mounting frame 32. When the round groove plate 33 rotates, it pushes the semi-circular plate 29 to rotate. When the semi-circular plate 29 rotates, it will push the end of the video monitor 2 to tilt up, thereby adjusting the monitoring angle of the video monitor 2 and increasing the monitoring area of the video monitor 2. When the mounting frame 32 moves in the reverse direction through the threaded hole rod 26, the other end of the video monitor 2 will tilt up. Start the motor 50 to push the limit frame 25 to rotate, and the rotation of the limit frame 25 can adjust the moving direction of the video monitor 2 so that the video monitor 2 can monitor any azimuth inside the cable channel. When the bottom plate 1 needs to pass through a road surface with uneven height, start the electric telescopic rod 47 to move. When the electric telescopic rod 47 moves, it will push the rectangular frame 40 to move. When the rectangular frame 40 moves, it pushes the pressure plate 45 to move through the elastic rod 46. At this time, the bottom of the pressure plate 45 will push the telescopic frame 42 to move downward. When the telescopic frame 42 moves, it pushes the contact rod 43 to contact the higher road surface. When the contact rod 43 contacts the road surface, it will push the roller 13 to move upward and separate from the ground. The driving device 11 drives the roller 13 in contact with the ground to rotate and pushes the bottom plate 1 to move. When the bottom plate 1 moves, it pushes the tilted roller 13 to move to the top of the higher ground, so that the bottom plate 1 can pass through the uneven place of the road surface, preventing the video monitor 2 from being stuck due to uneven road surface during the inspection of the cable channel.

[0056] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A robot dog for cable channel inspection, including a bottom plate (1), and a video monitor (2) is arranged above the bottom plate (1), characterized in that, Further included are: A moving component (3), the moving component (3) includes a fixing plate (12), the top of the fixing plate (12) is fixedly connected to the bottom of the bottom plate (1), a groove rod (14) is rotatably connected to the end of the fixing plate (12), and an electric push rod (15) is fixedly connected to the bottom of the bottom plate (1); A monitoring component (4), the monitoring component (4) includes a motor (50), the bottom of the motor (50) is fixedly connected to the top of the bottom plate (1), a limiting frame (25) is fixedly connected to the output end of the motor (50), a power device (20) is fixedly connected to the end of the limiting frame (25), a threaded rod (22) is fixedly connected to the output end of the power device (20), and a pressing plate (21) is fixedly connected to the top of the limiting frame (25); An auxiliary component (5), the auxiliary component (5) includes an electric telescopic rod (47), the top of the electric telescopic rod (47) is fixedly connected to the bottom of the limiting frame (25), and a rectangular frame (40) is fixedly connected to the telescopic end of the electric telescopic rod (47).

2. The legged robot for cable channel inspection according to claim 1, wherein: The moving component (3) includes a movable plate (19), the surface of the movable plate (19) is rotatably connected to the inner wall of the groove rod (14), a driving device (11) is fixedly connected to the end of the movable plate (19), a roller (13) is fixedly connected to the output end of the driving device (11), and a connecting rod (18) is rotatably connected to the inner wall of the movable plate (19); One end of the connecting rod (18) far from the movable plate (19) is fixedly connected to a push plate (16), a telescopic rod (17) is hinged to the surface of the push plate (16), and the surface of the telescopic rod (17) is hinged to the telescopic end of the electric push rod (15).

3. The robotic dog for cable channel inspection according to claim 2, characterized in that: The number of the fixing plates (12) is set to two, the two fixing plates (12) are symmetrically arranged with the bottom plate (1) as the center, the number of the rollers (13) is set to four, the four rollers (13) are set into two groups, and the number of each group is set to two.

4. The robotic dog for cable channel inspection according to claim 3, characterized in that: The number of the electric push rods (15) is set to two, the telescopic ends of the two electric push rods (15) are arranged in the opposite direction, one end of the movable plate (19) far from the roller (13) extends into the inside of the groove rod (14), and the two rollers (13) are located at the end of the push plate (16) and are symmetrically arranged with the push plate (16) as the center.

5. A robot dog for cable channel inspection according to claim 4, characterized in that: The monitoring component (4) includes a screw hole rod (26). The inner wall of the screw hole rod (26) is threadedly connected to the surface of the threaded rod (22). The top of the screw hole rod (26) is fixedly connected to a mounting frame (32). The surface of the mounting frame (32) is fixedly connected to a fixing ring (24). The top of the fixing ring (24) is fixedly connected to a bent plate (23). One end of the bent plate (23) away from the fixing ring (24) is fixedly connected to a central plate (27). The bottom of the inner wall of the central plate (27) is fixedly connected to a round hole rod (39). The top of the round hole rod (39) is fixedly connected to a through hole frame (35). The top of the through hole frame (35) is fixedly connected to a bracket (31). The inner wall of the bracket (31) is rotatably connected to a rolling ball frame (30). The top of the rolling ball frame (30) is fixedly connected to the bottom of the video monitor (2). The bottom of the video monitor (2) is fixedly connected to a semi-circular plate (29). The surface of the semi-circular plate (29) is fixedly connected to a round groove plate (33). The inner wall of the round groove plate (33) is rotatably connected to a rolling rod (34); The bottom of the inner wall of the round hole rod (39) is fixedly connected to an elastic rod (38). The top of the elastic rod (38) is fixedly connected to an inclined panel (37). A groove (36) is formed at the bottom of the semi-circular plate (29). The surface of the mounting frame (32) is fixedly connected to an elastic plate (28).

6. The robotic dog for cable channel inspection according to claim 5, characterized in that: The end of the threaded rod (22) is rotatably connected to the inner wall of the limit frame (25). The bottom of the screw hole rod (26) contacts the bottom of the inner wall of the limit frame (25). The number of the pressing plates (21) is two. The two pressing plates (21) are symmetrically arranged with the limit frame (25) as the center. The center of the semi-circular plate (29) is located inside the through hole frame (35).

7. A robotic dog for cable channel inspection according to claim 6, characterized in that: The surface of the rolling rod (34) extends to the outer end of the round groove plate (33). One end of the elastic plate (28) away from the mounting frame (32) is fixedly connected to the surface of the round groove plate (33). The top of the rolling ball frame (30) extends to the outer end of the top of the bracket (31). The inclined panel (37) is located inside the bracket (31). The surface of the inclined panel (37) contacts the inner wall of the groove (36).

8. The robotic dog for cable channel inspection according to claim 7, characterized in that: The auxiliary component (5) includes a telescopic round rod (41). The end of the telescopic round rod (41) is fixedly connected to the surface of a rectangular frame (40). One end of the telescopic round rod (41) away from the rectangular frame (40) is hinged to a pressure plate (45). One end of the pressure plate (45) away from the rectangular frame (40) is hinged to a telescopic frame (42). The top of the telescopic frame (42) is fixedly connected to the bottom of the limit frame (25). The bottom of the telescopic frame (42) is fixedly connected to a positioning frame (44); The inner wall of the positioning frame (44) is rotatably connected to a contact rod (43). The bottom of the rectangular frame (40) is fixedly connected to an elastic rod (46). One end of the elastic rod (46) away from the rectangular frame (40) is fixedly connected to the bottom of the telescopic round rod (41).

9. The robotic dog for cable channel inspection according to claim 8, characterized in that: The rectangular frame (40) is located below the limit frame (25), the lower surface of the contact rod (43) extends below the positioning frame (44), the number of the telescopic frames (42) is two, and the two telescopic frames (42) are symmetrically arranged with the bottom plate (1) as the center.

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