An intelligent inspection robot

Abstract

The present invention relates to the field of robot technology, and specifically to an intelligent inspection robot, which solves the problem that when the inspection robot encounters a bumpy road surface, the wheels of the inspection robot are easily sunk into the potholes, resulting in obstruction of one movement of the inspection robot, and when the inspection robot encounters the road surface and accumulated water, and the position of the accumulated water is higher than the body of the inspection robot, the inspection robot cannot move normally, thereby reducing the use efficiency of the inspection robot. The invention comprises a support seat, a moving mechanism, a protective mechanism, an adjusting mechanism, a pushing mechanism, a cleaning mechanism and a rotating mechanism, which are fixedly connected to the side walls of a U-shaped frame on both sides through a connecting rod, and the cooperation between the support rod and the support wheel arranged below can prevent one of the first wheels from sinking into the inside of the groove, and the support wheel can continue to support the device robot body, so as to prevent the position of the robot body from tilting.

Description

Technical Field

[0001] The invention relates to the technical field of robots, in particular to an intelligent inspection robot. Background Art

[0002] Intelligent inspection robots are usually equipped with a variety of sensors, such as cameras, infrared thermal imagers, gas sensors, etc. They move in a specific area through an autonomous navigation system and conduct inspections according to preset inspection routes. During the inspection process, sensors collect information about the environment and equipment in real time and transmit this information to the control center for analysis and processing.

[0003] After searching, the Chinese patent authorization announcement number CN118143977A discloses an intelligent inspection robot, including a robot body and an inspection equipment body, the inspection equipment body is arranged on the top of the robot body, the inspection equipment body is composed of a high-definition camera and an infrared imaging detector, and also includes a protective mechanism, the protective mechanism is arranged on the robot body, and the cover is arranged on the inspection equipment body, the protective mechanism includes a driving component, a dustproof component and an anti-collision component. The present invention can provide anti-collision protection around the robot body and dustproof protection for the inspection equipment body through the protective mechanism, and the protective mechanism can rotate to clean up the garbage on the road surface inspected by the robot body. The present invention relates to the field of inspection robot technology, and specifically provides an intelligent inspection robot.

[0004] However, when the inspection robot encounters a bumpy road surface, the wheels of the inspection robot are easily sunk into the potholes, causing the movement of the inspection robot to be blocked. Moreover, when the inspection robot encounters a road surface and accumulated water, and the position of the accumulated water is higher than the body of the inspection robot, the inspection robot cannot move normally, thereby reducing the use efficiency of the inspection robot. Summary of the invention

[0005] The object of the present invention is to provide an intelligent inspection robot to solve the problem proposed in the above background technology that when the inspection robot encounters a bumpy road surface, the wheels of the inspection robot are easily sunk into the potholes, resulting in obstruction of the movement of the inspection robot; and when the inspection robot encounters a road surface and accumulated water, and the position of the accumulated water is higher than the body of the inspection robot, the inspection robot cannot move normally, thereby reducing the use efficiency of the inspection robot.

[0006] The purpose of the present invention can be achieved through the following technical solutions: An intelligent inspection robot comprises a support seat, a moving mechanism, a protection mechanism, an adjustment mechanism, a pushing mechanism, a cleaning mechanism and a rotating mechanism, characterized in that a mounting frame is fixedly mounted on the upper end of the support seat, a U-shaped plate is fixedly mounted on the upper end of the mounting frame, the moving mechanism is arranged at the bottom of the support seat, the protection mechanism is fixedly mounted inside the moving mechanism, the adjustment mechanism is fixedly mounted at the bottom of the support seat and arranged inside the moving mechanism, the pushing mechanism is fixedly mounted on the right end of the support seat, the cleaning mechanism is fixedly mounted on the pushing mechanism, and the rotating mechanism is mounted on the upper end of the U-shaped plate; The upper end of the U-shaped plate is rotatably connected to a detection device, a control component and a battery are fixedly installed inside the mounting frame, the detection device is linearly connected to the control component and the battery respectively, the control component is wirelessly connected to an external control device, and the moving mechanism, adjusting mechanism, cleaning mechanism and rotating mechanism are all linearly connected to the control component.

[0007] Preferably, the moving mechanism includes a U-shaped frame, a first wheel, a connecting rod and a driving motor, the U-shaped frame is symmetrically arranged below the support seat, the bottom surface of the support seat and the top surface of the U-shaped frame are fixedly installed with magnets, and the magnets on the support seat and the U-shaped frame fit each other, the connecting rods are rotatably connected between the inner side walls of the U-shaped frame, the first wheels are symmetrically fixedly sleeved on both ends of the connecting rod, and the side walls at one end of the U-shaped frame are fixedly installed with driving motors, and the output shafts of the driving motors are fixedly connected to one end of the connecting rod by passing through the inside of the side walls of the U-shaped frame, thereby facilitating the movement of the robot body.

[0008] Preferably, the protective mechanism includes a fixed block, a telescopic rod, a support rod, a support wheel and a connecting rod, the fixed blocks are respectively fixedly connected to the side walls at both ends of the support seat, and the side walls of the fixed blocks on both sides are horizontal with the side walls of the U-shaped frame, the telescopic rods are respectively fixedly connected between the fixed blocks and the U-shaped frames, the connecting rods are symmetrically fixedly installed between the two U-shaped frames, the support rods are respectively fixedly installed on the connecting rods, the support wheels are respectively rotatably connected to the lower ends of the support rods, and the bottom surfaces of the support wheels are horizontal with the bottom surfaces of the first wheels, thereby being able to strengthen the position of the robot body when it is moving.

[0009] Preferably, the adjustment mechanism includes a mounting plate, an electric telescopic rod, a fixed rod and a second wheel, the electric telescopic rod is symmetrically fixedly installed on the bottom surface of the support seat, the mounting plate is arranged below the support seat, the output shafts of the electric telescopic rod are fixedly connected to the top surface of the mounting plate, the fixed rods are symmetrically fixedly installed on the bottom surface of the mounting plate, and the second wheels are rotatably connected to the lower ends of the fixed rods, thereby facilitating the lifting of the robot body as a whole and protecting the robot body when encountering deeper water levels.

[0010] Preferably, the pushing mechanism includes a push plate and a protective frame, the push plate is fixedly installed on the right end of the support seat, the protective frame is fixedly installed on the right end side wall of the push plate and is arranged at the lower end of the push plate, the bottom surface of the push plate is horizontal with the bottom surface of the protective frame, and the bottom of the push plate contacts the bottom surface, thereby being able to push obstacles on the ground.

[0011] Preferably, the cleaning mechanism includes a support plate, a rotating motor, a cleaning roller and a cleaning rod, the support plate is symmetrically fixedly mounted on the right end side wall of the push plate, the top surfaces of the cleaning rollers are respectively rotatably connected to the bottom surfaces of the support plate, and the cleaning rollers are all arranged between the push plate and the protective frame, the cleaning rods are respectively fixedly mounted on the outer side walls of the cleaning rollers at equal intervals, when the cleaning rods rotate following the cleaning rollers, the ends of the cleaning rods are all outside the protective frame, the rotating motors are respectively fixedly mounted on the upper ends of the support plates, and the output shafts of the rotating motors are respectively fixedly connected to the upper ends of the cleaning rollers by passing through the interior of the support plate, thereby facilitating the cleaning of higher obstacles.

[0012] Preferably, the rotating mechanism includes a rotating plate, a gear, a reciprocating motor and a tooth block, the rotating plate and the gear are respectively rotatably connected to the top surface of the U-shaped plate, the tooth block is fixedly installed on the outer side wall of the rotating plate at equal intervals, the rotating plate is meshed with the gear through the tooth block, the reciprocating motor is fixedly installed on the bottom surface of the U-shaped plate, the output shaft of the reciprocating motor is fixedly connected to the central axis of the gear by passing through the bottom surface of the U-shaped plate, and the detection device is fixedly installed on the rotating plate, so as to facilitate driving the detection device to rotate and adjust the angle to be detected.

[0013] Preferably, a plurality of balls are rotatably connected at equal intervals inside the bottom surface of the cleaning roller, and the balls are in contact with the bottom surface, thereby facilitating the support of the position of the cleaning roller and enhancing the stability of the cleaning roller when it moves.

[0014] Preferably, a counterweight block is fixedly installed on the top surface of the U-shaped frame, the weight of the two counterweight blocks is equal, and the width of the counterweight blocks is smaller than the length of the U-shaped frame, and the central axes of the two counterweight blocks are on the same axis, so that when the robot body moves upward, the weight of the cleaning roller will not cause the position of the robot body to be unbalanced.

[0015] Beneficial effects of the present invention: 1. The present invention is fixedly connected to the side walls of the U-shaped frame on both sides by the connecting rod, and the cooperation between the support rod and the support wheel arranged below can prevent one of the first wheels from falling into the groove, and the support wheel can continue to support the device robot body, thereby preventing the position of the robot body from tilting; 2. The present invention utilizes the cooperation between the electric telescopic rod and the second wheel, and can open the electric telescopic rod when passing through a position where the water is too high, so that the mounting plate is supported on the ground. The support seat can be easily lifted, and the second wheel can be used to cooperate with the first wheel to move; 3. The present invention cooperates with the first wheel through the arrangement of the telescopic rod, so that when the support seat is lifted up, the position of the robot body can still be moved, so that the detection device can continue to work while protecting the robot body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative work. Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a side view of the present invention; Figure 3 is a schematic diagram of the interior of the mounting frame of the present invention; Figure 4 It is a schematic diagram of the structure of the cleaning roller of the present invention; Figure 5 It is a schematic diagram of the bottom structure of the mounting plate of the present invention; Figure 6 It is a schematic diagram of the structure of the mounting plate of the present invention; Figure 7 It is a schematic diagram of the U-shaped frame structure of the present invention; Figure 8 The present invention Figure 3 A schematic diagram of the enlarged structure of part A.

[0017] The accompanying drawings are marked as follows: 1. support seat; 2. moving mechanism, 21. U-shaped frame, 22. first wheel, 23. connecting rod, 24. driving motor; 3. protection mechanism, 31. fixed block, 32. telescopic rod, 33. support rod, 34. support wheel, 35. connecting rod; 4. adjustment mechanism, 41. mounting plate, 42. electric telescopic rod, 43. fixed rod, 44. second wheel; 5. pushing mechanism, 51. push plate, 52. protection frame; 6. cleaning mechanism, 61. support plate, 62. rotating motor, 63. cleaning roller, 64. cleaning rod; 7. rotating mechanism, 71. rotating plate, 72. gear, 73. reciprocating motor, 74. gear block; 8. detection device, 9. U-shaped plate, 10. mounting frame, 11. counterweight, 12. ball, 13. battery, 14. magnet. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example 1: Figure 1-Figure 8 As shown, an intelligent inspection robot comprises a support seat 1, a moving mechanism 2, a protection mechanism 3, an adjustment mechanism 4, a pushing mechanism 5, a cleaning mechanism 6 and a rotating mechanism 7, characterized in that a mounting frame 10 is fixedly mounted on the upper end of the support seat 1, a U-shaped plate 9 is fixedly mounted on the upper end of the mounting frame 10, the moving mechanism 2 is arranged at the bottom of the support seat 1, the protection mechanism 3 is fixedly mounted inside the moving mechanism 2, the adjustment mechanism 4 is fixedly mounted at the bottom of the support seat 1 and arranged inside the moving mechanism 2, the pushing mechanism 5 is fixedly mounted on the right end of the support seat 1, the cleaning mechanism 6 is fixedly mounted on the pushing mechanism 5, and the rotating mechanism 7 is mounted on the upper end of the U-shaped plate 9;

[0020] Embodiment 2: In order to facilitate the movement of the robot body, Figure 1-Figure 7 As shown, the mobile mechanism 2 includes a U-shaped frame 21, a first wheel 22, a connecting rod 23 and a driving motor 24. The U-shaped frame 21 is symmetrically arranged below the support seat 1. The bottom surface of the support seat 1 and the top surface of the U-shaped frame 21 are fixedly installed with magnets 14, and the magnets 14 on the support seat 1 and the U-shaped frame 21 fit each other. The connecting rod 23 is rotatably connected between the inner side walls of the U-shaped frame 21. The first wheels 22 are symmetrically fixedly sleeved at both ends of the connecting rod 23. The side wall of one end of the U-shaped frame 21 is fixedly installed with a driving motor 24. The output shaft of the driving motor 24 is fixedly connected to one end of the connecting rod 23 by passing through the inside of the side wall of the U-shaped frame 21. The top surface of the U-shaped frame 21 is fixedly installed with a counterweight 11. The weights of the two counterweights 11 are equal, and the width of the counterweight 11 is smaller than the length of the U-shaped frame 21. The central axes of the two counterweights 11 are on the same axis. .

[0021] When the robot body is moved, the driving motor 23 is turned on to drive the connecting rod 23 to rotate, which can conveniently rotate the first wheel 22, thereby driving the robot body to move. When the road surface is flat, the U-shaped frame 21 and the magnet 14 on the support seat 1 are attracted and fitted to each other.

[0022] Example 3: To prevent the robot body from falling into a pit while moving, Figure 1-Figure 2As shown, the protection mechanism 3 includes a fixed block 31, a telescopic rod 32, a support rod 33, a support wheel 34 and a connecting rod 35. The fixed blocks 31 are respectively fixedly connected to the side walls at both ends of the support seat 1, and the side walls of the fixed blocks 31 on both sides are horizontal with the side walls of the U-shaped frame 21. The telescopic rod 32 is respectively fixedly connected between the fixed block 31 and the U-shaped frame 21. The connecting rod 35 is symmetrically fixedly installed between the two U-shaped frames 21. The support rods 33 are respectively fixedly installed on the connecting rods 35. The support wheels 34 are respectively rotatably connected to the lower ends of the support rods 33. The bottom surfaces of the support wheels 34 are horizontal with the bottom surfaces of the first wheels 22. When the robot body is moving to make the first wheel 22 move to the top of the groove, the support wheels 34 at this time can still be supported on the ground, which can enhance the stability of the robot body, thereby maintaining the stability of the robot body position.

[0023] Embodiment 4: In order to facilitate the adjustment of the height of the robot body, as shown in FIG. Figure 1-Figure 6 As shown, the adjustment mechanism 4 includes a mounting plate 41, an electric telescopic rod 42, a fixed rod 43 and a second wheel 44. The electric telescopic rod 42 is symmetrically fixedly installed on the bottom surface of the support seat 1, and the mounting plate 41 is arranged below the support seat 1. The output shafts of the electric telescopic rod 42 are fixedly connected to the top surface of the mounting plate 41, and the fixed rods 43 are symmetrically fixedly installed on the bottom surface of the mounting plate 41. The second wheels 44 are rotatably connected to the lower ends of the fixed rods 43. When the robot body encounters a deeper water level, the electric telescopic rod 42 is opened, and the electric telescopic rod 42 pushes the mounting plate 41 downward until the second wheel 44 is pushed to the bottom surface. At this time, the position of the electric telescopic rod 42 is pushed to the mounting plate 41, which can conveniently lift the robot body. At this time, the U-shaped frame 21 can be placed on the ground under the action of the counterweight block 11, and the position of the telescopic rod 32 is stretched. At the same time, the two magnets 14 are separated, which can conveniently protect the robot body, and the second wheel 44 will move with the first wheel 22.

[0024] Example 5: To prevent the robot body from being obstructed by objects on the ground when moving, such as Figure 2-Figure 4As shown, the pushing mechanism 5 includes a push plate 51 and a protective frame 52. The push plate 51 is fixedly installed on the right end of the support seat 1, and the protective frame 52 is fixedly installed on the right end side wall of the push plate 51 and is arranged at the lower end of the push plate 51. The bottom surface of the push plate 51 is horizontal with the bottom surface of the protective frame 52, and the bottom of the push plate 51 contacts the bottom surface. The cleaning mechanism 6 includes a support plate 61, a rotating motor 62, a cleaning roller 63 and a cleaning rod 64. The support plate 61 is symmetrically fixedly installed on the right end side wall of the push plate 51, and the top surfaces of the cleaning rollers 63 are respectively rotatably connected to the bottom surfaces of the support plate 61, and the cleaning rollers 63 are all arranged between the push plate 51 and the protective frame 52. The cleaning rods 64 are respectively fixedly installed on the outer side walls of the cleaning rollers 63 at equal intervals. When the sweeping rod 64 rotates following the cleaning roller 63, the ends of the sweeping rod 64 are all outside the protective frame 52, and the rotating motors 62 are fixedly installed on the upper ends of the support plates 61. The output shafts of the rotating motors 62 are fixedly connected to the upper ends of the cleaning rollers 63 by passing through the interior of the supporting plates 61. A plurality of balls 12 are rotatably connected to the bottom surface of the cleaning roller 63 at equal intervals, and the balls 12 are in contact with the bottom surface. When the robot body moves, the push plate 51 and the protective frame 52 will push obstacles on the ground, and at the same time, the rotating motor 62 is turned on to rotate the cleaning roller 63, so that the sweeping rod 64 can clear particles from higher obstacles, making it easier for the robot body to move.

[0025] Embodiment 6: In order to facilitate the adjustment of the angle of the monitoring device 8, as shown in FIG. Figure 1-Figure 5 As shown, the rotating mechanism 7 includes a rotating plate 71, a gear 72, a reciprocating motor 73 and a tooth block 74. The rotating plate 71 and the gear 72 are respectively rotatably connected to the top surface of the U-shaped plate 9, and the tooth block 74 is fixedly installed on the outer side wall of the rotating plate 71 at equal intervals. The rotating plate 71 is meshed and connected with the gear 72 through the tooth block 74. The reciprocating motor 73 is fixedly installed on the bottom surface of the U-shaped plate 9. The output shaft of the reciprocating motor 73 is fixedly connected to the central axis of the gear 72 by passing through the bottom surface of the U-shaped plate 9. The detection device 8 is fixedly installed on the rotating plate 71. According to the position that the detection device 8 needs to detect, the position of the detection device 8 is adjusted. Turning on the reciprocating motor 73 rotates the gear 72, which drives the rotating plate 71 to rotate. The position of the detection device 8 can be rotated, which is convenient for adjusting the detection angle of the detection device 8.

[0026] The present invention provides an intelligent inspection robot whose working principle is as follows: when using the intelligent inspection robot, the staff controls the external control device to control the various components in the device body, so that the detection device 8 can be conveniently moved and the inspection work can be performed. When the robot body is moved, the drive motor 23 is turned on to drive the connecting rod 23 to rotate, so that the first wheel 22 can be conveniently rotated, thereby driving the robot body to move. When the road surface is flat, the U-shaped frame 21 and the magnet 14 on the support seat 1 are adsorbed and fitted to each other. When the robot body is moving to make the first wheel 22 move to the top of the groove, the support wheel 34 can still be supported on the ground, which can enhance the stability of the robot body, thereby maintaining the stability of the robot body position. When the robot body encounters a deeper water level, the electric telescopic rod 42 is turned on, and the electric telescopic rod 42 pushes the mounting plate 41 downward until the second wheel 44 reaches the bottom surface. At this time, the position of the electric telescopic rod 42 is against the mounting plate 41, which can conveniently lift up the robot body. At this time, the U-shaped frame 21 can be located on the ground under the action of the counterweight block 11, and the position of the telescopic rod 32 is stretched. At the same time, the two magnets 14 are separated, which can conveniently protect the robot body. The second wheel 44 will move with the first wheel 22. When the robot body moves, the push plate 51 and the protective frame 52 will push the obstacles on the ground. At the same time, the rotating motor 62 is turned on to rotate the cleaning roller 63, so that the cleaning rod 64 can clear particles from higher obstacles, which is convenient for the robot body to move. At the same time, according to the position that the detection device 8 needs to detect, the position of the detection device 8 is adjusted, and the reciprocating motor 73 is turned on to rotate the gear 72, which drives the rotating plate 71 to rotate, so that the position of the detection device 8 can be rotated, which is convenient for adjusting the detection angle of the detection device 8.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An intelligent inspection robot, comprising a support base (1), a moving mechanism (2), a protection mechanism (3), an adjustment mechanism (4), a pushing mechanism (5), a cleaning mechanism (6) and a rotating mechanism (7), characterized in that: The upper end of the support seat (1) is fixedly mounted with a mounting frame (10), the upper end of the mounting frame (10) is fixedly mounted with a U-shaped plate (9), the moving mechanism (2) is arranged at the bottom of the support seat (1), the protection mechanism (3) is fixedly mounted inside the moving mechanism (2), the adjustment mechanism (4) is fixedly mounted at the bottom of the support seat (1) and arranged inside the moving mechanism (2), the pushing mechanism (5) is fixedly mounted at the right end of the support seat (1), the cleaning mechanism (6) is fixedly mounted on the pushing mechanism (5), and the rotating mechanism (7) is mounted on the upper end of the U-shaped plate (9); The upper end of the U-shaped plate (9) is rotatably connected to a detection device (8); a control component and a storage battery (13) are fixedly installed inside the mounting frame (10); the detection device (8) is linearly connected to the control component and the storage battery (13), respectively; the control component is wirelessly connected to an external control device; and the moving mechanism (2), the adjusting mechanism (4), the cleaning mechanism (6) and the rotating mechanism (7) are all linearly connected to the control component.

2. The intelligent inspection robot according to claim 1, characterized in that: The moving mechanism (2) comprises a U-shaped frame (21), a first wheel (22), a connecting rod (23) and a driving motor (24); the U-shaped frame (21) is symmetrically arranged below the support seat (1); magnets (14) are fixedly mounted on the bottom surface of the support seat (1) and the top surface of the U-shaped frame (21); the support seat (1) and the magnets (14) on the U-shaped frame (21) fit each other; the connecting rod (23) is rotatably connected between the inner side walls of the U-shaped frame (21); the first wheels (22) are symmetrically fixedly sleeved on both ends of the connecting rod (23); a driving motor (24) is fixedly mounted on one end side wall of the U-shaped frame (21); and the output shaft of the driving motor (24) is fixedly connected to one end of the connecting rod (23) by passing through the inside of the side wall of the U-shaped frame (21).

3. The intelligent inspection robot according to claim 2, characterized in that: The protection mechanism (3) comprises a fixed block (31), a telescopic rod (32), a support rod (33), a support wheel (34) and a connecting rod (35); the fixed block (31) is respectively fixedly connected to the side walls at both ends of the support seat (1), and the side walls of the fixed blocks (31) on both sides are both horizontal with the side walls of the U-shaped frame (21); the telescopic rod (32) is respectively fixedly connected between the fixed block (31) and the U-shaped frame (21); the connecting rod (35) is symmetrically fixedly installed between the two U-shaped frames (21); the support rod (33) is respectively fixedly installed on the connecting rod (35); the support wheel (34) is respectively rotatably connected to the lower end of the support rod (33); and the bottom surface of the support wheel (34) is horizontal with the bottom surface of the first wheel (22).

4. The intelligent inspection robot according to claim 1, characterized in that: The adjustment mechanism (4) comprises a mounting plate (41), an electric telescopic rod (42), a fixing rod (43) and a second wheel (44); the electric telescopic rod (42) is symmetrically fixedly mounted on the bottom surface of the support seat (1); the mounting plate (41) is arranged below the support seat (1); the output shafts of the electric telescopic rod (42) are fixedly connected to the top surface of the mounting plate (41); the fixing rods (43) are symmetrically fixedly mounted on the bottom surface of the mounting plate (41); and the second wheels (44) are rotatably connected to the lower ends of the fixing rods (43).

5. The intelligent inspection robot according to claim 1, characterized in that: The pushing mechanism (5) comprises a pushing plate (51) and a protective frame (52), wherein the pushing plate (51) is fixedly mounted on the right end of the supporting seat (1), and the protective frame (52) is fixedly mounted on the right end side wall of the pushing plate (51) and is arranged at the lower end of the pushing plate (51), the bottom surface of the pushing plate (51) is horizontal with the bottom surface of the protective frame (52), and the bottom of the pushing plate (51) contacts the bottom surface.

6. The intelligent inspection robot according to claim 5, characterized in that: The cleaning mechanism (6) comprises a support plate (61), a rotating motor (62), a cleaning roller (63) and a cleaning rod (64); the support plate (61) is symmetrically fixedly mounted on the right end side wall of the push plate (51); the top surfaces of the cleaning rollers (63) are respectively rotatably connected to the bottom surfaces of the support plate (61); the cleaning rollers (63) are arranged between the push plate (51) and the protective frame (52); the cleaning rods (64) are respectively fixedly mounted on the outer side walls of the cleaning rollers (63) at equal intervals; when the cleaning rods (64) rotate with the cleaning rollers (63), the ends of the cleaning rods (64) are respectively located outside the protective frame (52); the rotating motors (62) are respectively fixedly mounted on the upper ends of the support plates (61); and the output shafts of the rotating motors (62) are respectively fixedly connected to the upper ends of the cleaning rollers (63) by passing through the interior of the support plate (61).

7. The intelligent inspection robot according to claim 1, characterized in that: The rotating mechanism (7) comprises a rotating plate (71), a gear (72), a reciprocating motor (73) and a tooth block (74); the rotating plate (71) and the gear (72) are respectively rotatably connected to the top surface of the U-shaped plate (9); the tooth block (74) is fixedly mounted on the outer side wall of the rotating plate (71) at equal intervals; the rotating plate (71) is meshedly connected with the gear (72) via the tooth block (74); the reciprocating motor (73) is fixedly mounted on the bottom surface of the U-shaped plate (9); the output shaft of the reciprocating motor (73) is fixedly connected to the central axis of the gear (72) by passing through the bottom surface of the U-shaped plate (9); and the detection device (8) is fixedly mounted on the rotating plate (71).

8. The intelligent inspection robot according to claim 6, characterized in that: A plurality of balls (12) are rotatably connected at equal intervals inside the bottom surface of the cleaning roller (63), and the balls (12) are in contact with the bottom surface.

9. The intelligent inspection robot according to claim 2, characterized in that: A counterweight block (11) is fixedly mounted on the top surface of the U-shaped frame (21); the two counterweight blocks (11) have the same weight, and the width of the counterweight blocks (11) is smaller than the length of the U-shaped frame (21); and the central axes of the two counterweight blocks (11) are on the same axis.

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