Intelligent power equipment inspection device

Abstract

The invention relates to the technical field of electric power inspection, and discloses an intelligent electric power equipment inspection device which comprises a robot body and four moving wheels installed below the robot body, the outer wall of the upper surface of the robot body is fixedly connected with a wind power sensor, and the outer wall of the front end of the robot body is fixedly connected with an impact plate. A motor cavity, two transmission cavities, a moving cavity and two inclined openings which communicate with one another are formed in the robot body, openings of the two inclined openings are located in the two sides of the impact plate, a power mechanism is connected to the inner wall of the motor cavity, the output end of the power mechanism is connected with a transmission assembly and a moving assembly, and the transmission assembly is located in the two transmission cavities; the moving assembly is located in the moving cavity. According to the intelligent electrical equipment inspection device, the power mechanism, the transmission assembly and the gravity center adjusting assembly are arranged in the robot body, so that the gravity center can be changed in the inspection period of the robot body, the wind resistance of the device is improved, and the probability of being blown down or even damaged is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power inspection, and in particular to a smart electric power equipment inspection device. Background Art

[0002] Smart power equipment inspection devices refer to a series of equipment and systems that use advanced information technology, Internet of Things technology, artificial intelligence technology, etc. to perform intelligent inspection and monitoring of power equipment. These devices are designed to improve the safety, reliability and operating efficiency of the power system and reduce the cost and risk of manual inspections.

[0003] The patent with the announcement number CN206697808U discloses an electric power inspection robot, including a shell, a chassis system and a pan-tilt platform. The chassis system includes a chassis frame, a front wheel assembly, a rear wheel assembly, a suspension mechanism and a driving mechanism. The rear wheel assembly is mounted on the chassis frame through a suspension mechanism. The suspension mechanism includes a fixed support frame fixedly arranged on the chassis frame, and the fixed support frame is hingedly connected with a swing arm component. The rear wheel assembly includes a pair of rear wheels, and the rear wheels are mounted on the swing arm component. A shock absorbing component is also connected between the swing arm component and the fixed support frame, and the rear wheels are also connected to the driving mechanism; a control electric device is also arranged on the chassis frame, and the control electric device is electrically connected to the driving mechanism; a laser radar is connected to the front end of the chassis frame, and a high-definition day and night camera and an infrared thermal imager are installed in the pan-tilt platform. The electric power inspection robot can realize automatic inspection, and has stable operation and high inspection quality.

[0004] However, the above-mentioned power inspection robot still has the following problems in actual use: When conducting inspections, power inspection robots are mostly located in outdoor substations, which are in relatively open locations and are easily affected by strong winds. The chassis height of current inspection robots is usually fixed, which makes the center of gravity of the robot also fixed. When a strong wind suddenly blows in the area of ​​the substation, the power inspection robot is likely to be blown down, thereby affecting subsequent inspection tasks and even causing damage to the power inspection robot. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a smart power equipment inspection device to solve the problem that when the current robot body is performing smart inspection in the substation, when a strong wind suddenly blows in the area of ​​the substation where the robot is located, it is very likely to blow down the power inspection robot, thereby affecting subsequent inspection tasks and even causing damage to the power inspection robot.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a smart power equipment inspection device, comprising a robot body and four moving wheels installed under the robot body, the outer wall of the upper surface of the robot body is fixedly connected to the wind sensor, the outer wall of the front end of the robot body is fixedly connected to the impact plate, the interior of the robot body is provided with a connected motor cavity, two transmission cavities, a moving cavity and two inclined openings, the openings of the two inclined openings are located on both sides of the impact plate, the inner wall of the motor cavity is connected to a power mechanism, the output end of the power mechanism is connected to a transmission assembly and a moving assembly, the transmission assembly is located in the two transmission cavities, the moving assembly is located in the moving cavity, the end of the transmission assembly away from the power mechanism passes through the interior of the robot body to the outside of the robot body, and is connected to a center of gravity adjustment assembly, the center of gravity adjustment assembly is located directly below the robot body, the end of the moving assembly away from the power mechanism is connected to a tilted clamping assembly, and the other end of the tilted clamping assembly respectively passes through the two inclined openings to the outside of the robot body.

[0007] Furthermore, the power mechanism includes a power motor and a screw, the outer wall of the power motor is fixedly connected to the inner wall of the motor cavity, the output shaft of the power motor is fixedly connected to one end of the screw, the other end of the screw is connected to the transmission assembly and the moving assembly, and the end of the screw away from the power motor is rotatably connected to the inner wall of the moving cavity.

[0008] Furthermore, the transmission assembly includes a worm, two worm wheels and two lifting assemblies. The worm is sleeved and fixedly connected to the outer wall of the lead screw near one end of the power motor. The two lifting assemblies are respectively connected to the two transmission cavities. The two worm wheels are respectively located in the two transmission cavities and are respectively connected to the two lifting assemblies. The two worm wheels are meshed with the worm. The lower ends of the two lifting assemblies pass through the bottom surface of the transmission cavity to the outside of the robot body and are connected to the center of gravity adjustment assembly.

[0009] Furthermore, the lifting assembly includes a lifting rod, a threaded sleeve and two support blocks, one end of the two support blocks are fixedly connected to the upper and lower ends of the inner wall of the transmission cavity, respectively, the other ends of the two support blocks are respectively sleeved and rotatably connected to the outer walls of the upper and lower ends of the threaded sleeve, the outer wall of the middle part of the threaded sleeve is fixedly connected to the inner wall of the worm gear, the upper end of the lifting rod is provided with a thread, the inner wall of the threaded sleeve is threadedly connected to the upper end of the lifting rod, the lower end of the lifting rod passes through the bottom surface of the transmission cavity to the outside of the robot body, and is connected to the center of gravity adjustment assembly.

[0010] Furthermore, a rectangular rod is fixedly connected to the top surface of the transmission cavity, an anti-slip block is fixedly connected to the bottom surface of the rectangular rod, a rectangular cavity is opened on the upper surface of the lifting rod, the lower ends of the anti-slip block and the rectangular rod are both located in the rectangular cavity, and the outer walls of the anti-slip block and the rectangular rod are slidably connected to the inner wall of the rectangular cavity.

[0011] Furthermore, the center of gravity adjustment component includes a counterweight plate and an accordion cover. A storage cavity is opened on the bottom surface of the robot body. The counterweight plate and the accordion cover are both located in the storage cavity. The upper end of the accordion cover is fixedly connected to the top surface of the storage cavity, the lower end of the accordion cover is fixedly connected to the upper end of the counterweight plate, the outer wall of the counterweight plate is slidably connected to the inner wall of the storage cavity, and the lower end of the lifting rod is fixedly connected to the upper surface of the counterweight plate.

[0012] Furthermore, the moving assembly includes a moving rod, two supporting rods and two sliding blocks. The middle part of the moving rod is sleeved and threadedly connected to the outer wall of the screw rod. The bottom surfaces at both ends of the moving rod are respectively fixedly connected to one end of the two sliding blocks. The upper surfaces of the other ends of the two sliding blocks are respectively fixedly connected to the lower ends of the two supporting rods. The upper ends of the two supporting rods are both connected to the inclined clamping assembly. Slide grooves are provided on the bottom surfaces on both sides of the moving cavity. The outer walls of the two sliding blocks are respectively slidably connected to the inner walls of the two slide grooves.

[0013] Furthermore, the tilting and clamping assembly includes a No. 1 clamping rod, a No. 2 clamping rod, two tilting gears and two rack plates. Gear cavities are provided on the upper surfaces of both sides of the moving cavity. The two rack plates are fixedly connected to the inner walls of the two gear cavities close to the tilting openings, respectively. The two tilting gears are respectively located in the two gear cavities. The bottom surfaces of the two tilting gears are respectively fixedly connected to the upper surfaces of the No. 1 clamping rod and the No. 2 clamping rod away from the tilting openings, respectively. The two tilting gears are meshed with the two rack plates, respectively. The No. 1 clamping rod and the No. 2 clamping rod are both located in the moving cavity, and The ends of the No. 1 holding rod and the No. 2 holding rod away from the tilting gear are respectively located in the two tilting openings, the outer walls of the No. 1 holding rod and the No. 2 holding rod are slidingly connected to the inner walls of the moving cavity and the tilting openings, the end of the No. 1 holding rod away from the tilting gear is provided with a No. 1 holding opening, the end of the No. 2 holding rod away from the tilting gear is provided with a No. 2 holding opening, the No. 1 holding opening and the No. 2 holding opening match, the No. 1 holding rod and the No. 2 holding rod are both provided with rotating openings inside the two tilting gears, and the two rotating openings are respectively sleeved and rotatably connected to the outer walls of the two support rods.

[0014] Furthermore, top blocks are fixedly connected to both sides of the inner wall of one end of the movable cavity close to the inclined mouth, and the sides of the two top blocks away from each other are fixedly connected to straightening springs, and the other ends of the two straightening springs are respectively against the side walls of the No. 1 clamping rod and the No. 2 clamping rod.

[0015] Furthermore, the outer wall of the front end of the robot body is hinged with two rubber baffles, which are respectively matched and aligned with the two inclined openings. The two rubber baffles and the side adjacent to the robot body are fixedly connected with U-shaped magnets, and the rubber baffles and the two U-shaped magnets of the robot body attract each other.

[0016] Compared with the prior art, the present invention has the following beneficial effects: This type of intelligent power equipment inspection device, by arranging a power mechanism, a transmission component and a center of gravity adjustment component inside the robot body, can increase its own wind resistance by changing the center of gravity during the inspection of the robot body, thereby reducing the probability of being blown down or even damaged.

[0017] This type of smart power equipment inspection device has a power mechanism, a moving component and a tilting and clamping component arranged inside the robot body. When encountering strong winds, the robot can hold on to any nearby pillar of the substation through the tilting and clamping component, thereby further increasing the wind resistance of the robot body.

[0018] This type of smart power equipment inspection device can achieve one-step dual control and reduce energy consumption by arranging the transmission component and the moving component on one power mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a top perspective schematic diagram of the overall appearance of the first form of the present invention; Figure 2 This is a bottom-up stereoscopic schematic diagram of the overall appearance of the first form of the present invention; Figure 3 It is a cross-sectional schematic diagram of the first form of the present invention; Figure 4 It is a top perspective schematic diagram of the overall appearance of the second form of the present invention; Figure 5 It is a bottom-up stereoscopic schematic diagram of the overall appearance of the second form of the present invention; Figure 6 It is a cross-sectional schematic diagram of the second form of the present invention; Figure 7 A schematic cross-sectional view of the robot body of the present invention; Figure 8 is a second cross-sectional schematic diagram of the robot body of the present invention; Fig. 9 It is a detailed connection diagram of the power mechanism, transmission assembly and moving assembly of the present invention; Fig.10 It is an exploded schematic diagram of the power mechanism, the moving assembly and the tilting and clamping assembly of the present invention; Fig.11 It is a detailed connection diagram of the transmission assembly and the center of gravity adjustment assembly of the present invention; Fig.12 It is a detailed structural schematic diagram of the lifting assembly of the present invention; Fig.13 For the present invention Fig.12 Exploded diagram of each component in the diagram; Fig.14 It is a detailed connection diagram of the lifting rod, rectangular rod and anti-dropping block of the present invention.

[0020] In the figure: 1. robot body; 2. wind sensor; 3. moving wheel; 4. impact plate; 5. rubber baffle; 6. counterweight plate; 7. power motor; 8. support block; 9. lifting rod; 10. rectangular rod; 11. worm; 12. worm wheel; 13. threaded sleeve; 14. screw; 15. moving cavity; 16. tilting gear; 17. support rod; 18. No. 1 clamping rod; 19. No. 1 clamping mouth; 20. No. 2 clamping rod; 21. No. 2 clamping mouth; 22. tilting mouth; 23. U-shaped magnet; 24. top block; 25. straightening spring; 26. moving rod; 27. accordion cover; 28. motor cavity; 29. ​​transmission cavity; 30. slide groove; 31. gear cavity; 32. rack plate; 33. slider; 34. rotating mouth; 35. rectangular cavity; 36. anti-drop block; 37. storage cavity. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-Figure 14 A smart power equipment inspection device comprises a robot body 1 and four moving wheels 3 installed below the robot body 1, the outer wall of the upper surface of the robot body 1 is fixedly connected to the wind sensor 2, the outer wall of the front end of the robot body 1 is fixedly connected to the impact plate 4, the interior of the robot body 1 is provided with a connected motor cavity 28, two transmission cavities 29, a moving cavity 15 and two inclined openings 22, the openings of the two inclined openings 22 are located on both sides of the impact plate 4, the inner wall of the motor cavity 28 is connected to a power mechanism, the output end of the power mechanism is connected to a transmission component and a moving component, the transmission component is located in the two transmission cavities 29, the moving component is located in the moving cavity 15, the end of the transmission component away from the power mechanism passes through the interior of the robot body 1 to the outside of the robot body 1, and is connected to a center of gravity adjustment component, the center of gravity adjustment component is located directly below the robot body 1, the end of the moving component away from the power mechanism is connected to a tilt clamping component, and the other end of the tilt clamping component respectively passes through the two inclined openings 22 to the outside of the robot body 1.

[0023] The smart power equipment inspection device in the present invention is similar in structure to the existing smart power equipment inspection device, such as a power inspection robot disclosed in the patent with announcement number CN206697808U. Figures 1 to 14 As shown, the smart power equipment inspection device of the present invention can be used in the following steps: First, the robot body 1 is controlled by the internal power supply and controller of the robot body 1 to perform normal intelligent inspection in the substation, and the wind force at the location of the robot body 1 is monitored in real time by the wind sensor 2.

[0024] When the wind sensor 2 detects that the wind force in the area exceeds its own wind resistance, it immediately transmits an electrical signal to the internal processor of the robot body 1 and starts the power mechanism through the controller.

[0025] After the power mechanism is started, the output end will simultaneously control the transmission component and the moving component to move.

[0026] A: When the transmission component moves: It will push the center of gravity adjustment component located below the robot body 1 to move downward, and when the center of gravity adjustment component descends, the center of gravity of the entire robot body 1 will be moved downward, thereby enhancing the wind resistance of the robot body 1 itself.

[0027] Then, the internal controller of the robot body 1 immediately controls the robot body 1 to return to the charging cabin or the maintenance point to continue to perform the inspection task after a period of time.

[0028] B: When the moving component moves: When the wind sensor 2 detects that the wind force has reached a level that makes it impossible to smoothly return to the charging cabin or maintenance point, the robot body 1 controls the robot body 1 to move to any pillar of the nearest substation through cameras, radars, etc. (of course, before that, the center of gravity adjustment component can be retracted into the robot body 1 so that it does not cause too much hindrance to the normal movement of the robot body 1).

[0029] When the robot body 1 moves to the nearest pillar, the impact plate 4 located at the front end of the robot body 1 abuts against the surface of the pillar (a pressure sensor can be set inside the impact plate 4 to sense whether it abuts against the pillar through the pressure sensor located inside the impact plate 4), and then the power mechanism is started.

[0030] After the power machine is started, the transmission assembly and the center of gravity adjustment assembly descend normally according to the above steps, and the moving assembly pushes the two tilting and clamping assemblies toward the front end of the robot body 1.

[0031] When the tilting and clamping assembly moves to the position of the tilting mouth 22, it will tilt toward the middle, so that the pillar can be clamped in the middle from both sides of the pillar, and at the same time cooperate with the impact plate 4 to form a triangular clamp. At this time, the center of gravity adjustment assembly also just drops to contact with the bottom surface to increase the contact between the robot body 1 and the ground, thereby increasing the friction and reducing the probability that the robot body 1 will be shaken by the strong wind or even rotate around the pillar.

[0032] While the tilting and clamping assembly is clamping the pillar, the power mechanism is closed and locked, thereby preventing the tilting and clamping assembly from loosening and saving electrical energy of the robot body 1.

[0033] At the same time, the wind sensor 2 continues to detect the outdoor wind speed. When it monitors that the wind speed has dropped to a level that allows the robot body 1 to return to the charging cabin, the tilting and clamping assembly can be released to return to the charging cabin. Of course, you can also wait until the wind speed is reduced to a level that does not affect the robot body 1, release the tilting assembly, and then continue to perform the inspection task. There is no specific limitation.

[0034] Special mention should be made here: The above-mentioned camera, radar, power supply, processor and controller are all very mature technologies of the existing robot body 1, so they will not be described in detail here.

[0035] The wind sensor 2 and the power mechanism on the robot body 1 are electrically connected to the power supply and controller inside the robot body 1 .

[0036] Before the inspection robot 1 leaves the factory, its wind resistance will be tested in advance, for example, how many wind levels it can withstand without being affected (for example, the common robot body 1 can often resist wind force five by itself, but will be affected if the wind force exceeds five levels). Therefore, when the robot body 1 detects that the wind force reaches the standard that will have an impact, it immediately controls the center of gravity adjustment component to descend to improve its own wind resistance, and at this time immediately returns to the charging cabin or maintenance point to wait for the outdoor wind to decrease or stop.

[0037] When the robot body 1 returns to the charging cabin or maintenance point to wait, the pause time can be controlled in advance by an external controller, for example one hour, and then the robot body 1 continues to patrol along the original route. If it feels wind force exceeding its own capacity again during the patrol, it can return to the charging cabin or maintenance point.

[0038] The wind sensor 2 and pressure sensor mentioned above can be replaced by commonly used sensors in the prior art, and the specific models are not limited.

[0039] When the robot body 1 returns to the charging cabin, the transmission component at this time does not control the center of gravity adjustment component to descend to contact the ground, but only adjusts the center of gravity, so it will not affect the normal walking of the robot body 1; and the tilting and clamping component at this time will also extend outward, but because the tilting and clamping component is located at the front end of the robot body 1, it will not affect the walking of the robot body 1, nor will it hinder the normal detection of the camera and radar, so there will be no inconvenience.

[0040] As a preferred solution of the present invention, the power mechanism includes a power motor 7 and a screw rod 14, the outer wall of the power motor 7 is fixedly connected to the inner wall of the motor cavity 28, the output shaft of the power motor 7 is fixedly connected to one end of the screw rod 14, the other end of the screw rod 14 is connected to the transmission assembly and the moving assembly, and the end of the screw rod 14 away from the power motor 7 is rotatably connected to the inner wall of the moving cavity 15.

[0041] More specifically, when it is necessary to control the movement of the transmission component and the mobile component, first, the power motor 7 is turned on through the internal controller of the robot body 1. After the power motor 7 is started, the output shaft drives the screw rod 14 to rotate. When the screw rod 14 rotates, it can drive the transmission component and the mobile component to move, thereby achieving the following purpose.

[0042] As a preferred solution of the present invention, the transmission assembly includes a worm 11, two worm wheels 12 and two lifting assemblies. The worm 11 is sleeved and fixedly connected to the outer wall of the lead screw 14 near one end of the power motor 7. The two lifting assemblies are respectively connected to the two transmission cavities 29. The two worm wheels 12 are respectively located in the two transmission cavities 29 and are respectively connected to the two lifting assemblies. The two worm wheels 12 are both meshed with the worm 11. The lower ends of the two lifting assemblies pass through the bottom surface of the transmission cavity 29 to the outside of the robot body 1 and are connected to the center of gravity adjustment assembly.

[0043] More specifically, when the screw 14 rotates, it will rotate with the worm 11 on the surface. After the worm 11 rotates, it can engage and rotate with the two worm wheels 12. When the two worm wheels 12 rotate, they can move the two lifting components, and then the lifting component can control the center of gravity adjustment component to achieve lifting.

[0044] As a preferred solution of the present invention, the lifting assembly includes a lifting rod 9, a threaded sleeve 13 and two support blocks 8, one end of the two support blocks 8 are fixedly connected to the upper and lower ends of the inner wall of the transmission chamber 29, and the other ends of the two support blocks 8 are respectively sleeved and rotatably connected to the outer walls of the upper and lower ends of the threaded sleeve 13, the outer wall of the middle part of the threaded sleeve 13 is fixedly connected to the inner wall of the worm gear 12, the upper end of the lifting rod 9 is provided with a thread, the inner wall of the threaded sleeve 13 is threadedly connected to the upper end of the lifting rod 9, and the lower end of the lifting rod 9 passes through the bottom surface of the transmission chamber 29 to the outside of the robot body 1, and is connected to the center of gravity adjustment assembly.

[0045] More specifically, when the worm gear 12 rotates, it will cause the threaded sleeve 13 to rotate inside the two support blocks 8. As the threaded sleeve 13 rotates, the lifting rod 9 can be controlled to move up and down in the threaded sleeve 13 through the thread, so that the center of gravity adjustment component connected to the lower end of the lifting rod 9 can be pushed down.

[0046] As a preferred solution of the present invention, the top surface of the transmission cavity 29 is fixedly connected to a rectangular rod 10, the bottom surface of the rectangular rod 10 is fixedly connected to an anti-slip block 36, the upper surface of the lifting rod 9 is provided with a rectangular cavity 35, the lower ends of the anti-slip block 36 and the rectangular rod 10 are both located in the rectangular cavity 35, and the outer walls of the anti-slip block 36 and the rectangular rod 10 are both slidably connected to the inner wall of the rectangular cavity 35.

[0047] More specifically, by providing the rectangular rod 10 and the anti-slip block 36 and making them slide in the rectangular cavity 35, firstly, it can prevent the lifting rod 9 from rotating together with the threaded sleeve 13 when the worm gear 12 rotates, thereby failing to achieve normal lifting; secondly, it can also prevent the lifting rod 9 from descending too much, causing it to fall off from the threaded sleeve 13 together with the center of gravity adjustment component.

[0048] As a preferred solution of the present invention, the center of gravity adjustment component includes a counterweight plate 6 and an accordion cover 27. A storage cavity 37 is opened on the bottom surface of the robot body 1. The counterweight plate 6 and the accordion cover 27 are both located in the storage cavity 37. The upper end of the accordion cover 27 is fixedly connected to the top surface of the storage cavity 37, the lower end of the accordion cover 27 is fixedly connected to the upper end of the counterweight plate 6, the outer wall of the counterweight plate 6 is slidably connected to the inner wall of the storage cavity 37, and the lower end of the lifting rod 9 is fixedly connected to the upper surface of the counterweight plate 6.

[0049] More specifically, when the lifting rod 9 descends, it will push the counterweight plate 6 down together. When the counterweight plate 6 descends, it will lengthen the accordion cover 27 so that the storage cavity 37 will not be exposed, making the overall look more beautiful. When the counterweight plate 6 descends, the center of gravity of the robot body 1 can be moved downward, thereby increasing the wind resistance of the robot body 1.

[0050] As a preferred solution of the present invention, the moving assembly includes a moving rod 26, two support rods 17 and two sliders 33. The middle part of the moving rod 26 is sleeved and threadedly connected to the outer wall of the screw rod 14. The bottom surfaces at both ends of the moving rod 26 are respectively fixedly connected to one end of the two sliders 33, and the upper surfaces of the other ends of the two sliders 33 are respectively fixedly connected to the lower ends of the two support rods 17. The upper ends of the two support rods 17 are both connected to the tilting and clamping assembly. The bottom surfaces on both sides of the moving cavity 15 are provided with sliding grooves 30, and the outer walls of the two sliders 33 are respectively slidably connected to the inner walls of the two sliding grooves 30.

[0051] More specifically, when the screw rod 14 rotates, the movable rod 26 can be pushed to move in the movable cavity 15 by means of a thread, and the movable rod 26 will only move laterally due to the two sliders 33 and the slide groove 30, and will not tilt or warp. When the two sliders 33 move, the two support rods 17 will also move together, thereby pushing the tilting and clamping assembly connected to the two support rods 17 to move.

[0052] As a preferred embodiment of the present invention, the tilting and clamping assembly includes a No. 1 clamping rod 18, a No. 2 clamping rod 20, two tilting gears 16 and two rack plates 32. Gear cavities 31 are provided on the upper surfaces of both sides of the moving cavity 15. The two rack plates 32 are respectively fixedly connected to the inner walls of the two gear cavities 31 close to the tilting opening 22. The two tilting gears 16 are respectively located in the two gear cavities 31. The bottom surfaces of the two tilting gears 16 are respectively fixedly connected to the upper surfaces of the No. 1 clamping rod 18 and the No. 2 clamping rod 20 away from the tilting opening 22. The two tilting gears 16 are respectively meshed with the two rack plates 32. The No. 1 clamping rod 18 and the No. 2 clamping rod 20 are both located in the moving cavity 15. , and the ends of the No. 1 holding rod 18 and the No. 2 holding rod 20 away from the tilting gear 16 are respectively located in the two tilting openings 22, the outer walls of the No. 1 holding rod 18 and the No. 2 holding rod 20 are slidingly connected with the inner walls of the moving cavity 15 and the tilting opening 22, the end of the No. 1 holding rod 18 away from the tilting gear 16 is provided with a No. 1 holding opening 19, the end of the No. 2 holding rod 20 away from the tilting gear 16 is provided with a No. 2 holding opening 21, the No. 1 holding opening 19 and the No. 2 holding opening 21 match, and the No. 1 holding rod 18 and the No. 2 holding rod 20 and the inside of the two tilting gears 16 are provided with rotating openings 34, and the two rotating openings 34 are respectively sleeved and rotatably connected to the outer walls of the two support rods 17.

[0053] More specifically, when the support rod 17 moves, the No. 1 clamping rod 18, the No. 2 clamping rod 20 and the two tilting gears 16 connected thereto will all move laterally together. When the tilting gear 16 moves to a position close to the tilting mouth 22, the tilting gear 16 just meshes with the rack plate 32. Subsequently, as the tilting gear 16 continues to move, the tilting gear 16 will rotate to a certain extent with the No. 1 clamping rod 18 and the No. 2 clamping rod 20, and the rotation direction is inward. Therefore, the pillars can be clamped from both sides of the pillars against the impact plate 4, thereby increasing the overall stability of the robot body 1.

[0054] Afterwards, when the power motor 7 stops locking, the tilting gear 16 and the rack plate 32 are still in meshing state, and the slider 33 and the support rod 17 will not move, thereby preventing the No. 1 clamping rod 18 and the No. 2 clamping rod 20 from loosening.

[0055] It should be noted here that the meshing between the tilted gear 16 and the rack plate 32 can only control the No. 1 clamping rod 18 or the No. 2 clamping rod 20 to tilt at a certain degree, that is, when the No. 1 clamping mouth 19 and the No. 2 clamping mouth 21 are normally stuck together, when the pillar that the robot body 1 is clamped nearby is smaller than the triangular space formed between the impact plate 4, the No. 1 clamping rod 18 and the No. 2 clamping rod 20, it can be compensated by the increased friction between the counterweight plate 6 and the ground to reduce the shaking; and when the pillar is larger than the triangular space formed between the impact plate 4, the No. 1 clamping rod 18 and the No. 2 clamping rod 20, as long as it does not exceed the width when the No. 1 clamping rod 18 and the No. 2 clamping rod 20 are parallel, stable three-point clamping can be achieved.

[0056] As a preferred solution of the present invention, both sides of the inner wall of the movable cavity 15 close to the inclined mouth 22 are fixedly connected with top blocks 24, and the sides of the two top blocks 24 away from each other are fixedly connected with straightening springs 25, and the other ends of the two straightening springs 25 are respectively against the side walls of the No. 1 clamping rod 18 and the No. 2 clamping rod 20.

[0057] More specifically, because the No. 1 clamping rod 18 and the No. 2 clamping rod 20 will tilt when approaching the inclined opening 22, the opening width of the inclined opening 22 will be greater than the width of the No. 1 clamping rod 18 and the No. 2 clamping rod 20 themselves. In order to prevent the No. 1 clamping rod 18 and the No. 2 clamping rod 20 from tilting when they are retracted into the moving chamber 15, resulting in the subsequent inability to smoothly engage the tilting gear 16 with the rack plate 32, at this time, the No. 1 clamping rod 18 and the No. 2 clamping rod 20 can be set to the side wall of the moving chamber 15 by providing a top block 24 and a straightening spring 25 to prevent them from tilting; and in the later stage, because it is the engagement between the tilting gear 16 and the rack plate 32, the straightening spring 25 can be forcibly compressed, which will not affect the normal clamping of the pillar.

[0058] As a preferred solution of the present invention, the outer wall of the front end of the robot body 1 is hinged with two rubber baffles 5, and the two rubber baffles 5 are respectively matched and aligned with the two inclined openings 22. The two rubber baffles 5 and the adjacent side of the robot body 1 are fixedly connected with U-shaped magnets 23, and the rubber baffles 5 and the two U-shaped magnets 23 of the robot body 1 attract each other.

[0059] More specifically, by providing the rubber baffle 5 and the U-shaped magnet 23 , the inclined opening 22 can be shielded when not in use, thereby increasing the overall aesthetics of the robot body 1 .

[0060] Finally, one point that needs to be emphasized is that in order to prevent rainwater and debris from the outdoor environment from entering the robot body 1 through the inclined opening 22, the moving cavity 15, the slide 30, etc. can be separated from the power mechanism, power supply, controller, etc. inside the robot body 1. Figure 7 and Figure 8 shown.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart power equipment inspection device, comprising a robot body (1) and four moving wheels (3) installed below the robot body (1), characterized in that: The outer wall of the upper surface of the robot body (1) is fixedly connected to the wind sensor (2); the outer wall of the front end of the robot body (1) is fixedly connected to the impact plate (4); the interior of the robot body (1) is provided with a motor cavity (28), two transmission cavities (29), a moving cavity (15) and two inclined openings (22) which are connected to each other; the openings of the two inclined openings (22) are located on both sides of the impact plate (4); the inner wall of the motor cavity (28) is connected to a power mechanism; the output end of the power mechanism is connected to a transmission component and a moving component; the transmission component is located in the two transmission cavities (29); the moving component is located in the moving cavity (15); one end of the transmission component away from the power mechanism passes through the interior of the robot body (1) to the outside of the robot body (1) and is connected to a center of gravity adjustment component; the center of gravity adjustment component is located directly below the robot body (1); one end of the moving component away from the power mechanism is connected to a tilting clamping component; the other end of the tilting clamping component respectively passes through the two inclined openings (22) to the outside of the robot body (1).

2. The smart power equipment inspection device according to claim 1, characterized in that: The power mechanism comprises a power motor (7) and a screw rod (14); the outer wall of the power motor (7) is fixedly connected to the inner wall of the motor cavity (28); the output shaft of the power motor (7) is fixedly connected to one end of the screw rod (14); the other end of the screw rod (14) is connected to the transmission assembly and the moving assembly; and the end of the screw rod (14) away from the power motor (7) is rotatably connected to the inner wall of the moving cavity (15).

3. The smart power equipment inspection device according to claim 2, characterized in that: The transmission assembly comprises a worm (11), two worm wheels (12) and two lifting assemblies. The worm (11) is sleeved and fixedly connected to the outer wall of the lead screw (14) near one end of the power motor (7). The two lifting assemblies are respectively connected to the two transmission chambers (29). The two worm wheels (12) are respectively located in the two transmission chambers (29) and are respectively connected to the two lifting assemblies. The two worm wheels (12) are meshed with the worm (11). The lower ends of the two lifting assemblies pass through the bottom surface of the transmission chamber (29) to the outside of the robot body (1) and are connected to the center of gravity adjustment assembly.

4. The smart power equipment inspection device according to claim 3 is characterized in that: The lifting assembly comprises a lifting rod (9), a threaded sleeve (13) and two support blocks (8), one end of the two support blocks (8) being fixedly connected to the upper and lower ends of the inner wall of the transmission cavity (29), the other ends of the two support blocks (8) being respectively sleeved and rotatably connected to the outer walls of the upper and lower ends of the threaded sleeve (13), the outer wall of the middle part of the threaded sleeve (13) being fixedly connected to the inner wall of the worm gear (12), the upper end of the lifting rod (9) being provided with a thread, the inner wall of the threaded sleeve (13) being threadedly connected to the upper end of the lifting rod (9), the lower end of the lifting rod (9) passing through the bottom surface of the transmission cavity (29) to the outside of the robot body (1), and being connected to the center of gravity adjustment assembly.

5. The smart power equipment inspection device according to claim 4 is characterized in that: The top surface of the transmission cavity (29) is fixedly connected to a rectangular rod (10), the bottom surface of the rectangular rod (10) is fixedly connected to an anti-dropping block (36), the upper surface of the lifting rod (9) is provided with a rectangular cavity (35), the lower ends of the anti-dropping block (36) and the rectangular rod (10) are both located in the rectangular cavity (35), and the outer walls of the anti-dropping block (36) and the rectangular rod (10) are both slidably connected to the inner wall of the rectangular cavity (35).

6. The smart power equipment inspection device according to claim 4, characterized in that: The center of gravity adjustment component includes a counterweight plate (6) and an accordion cover (27). A storage cavity (37) is provided on the bottom surface of the robot body (1). The counterweight plate (6) and the accordion cover (27) are both located in the storage cavity (37). The upper end of the accordion cover (27) is fixedly connected to the top surface of the storage cavity (37). The lower end of the accordion cover (27) is fixedly connected to the upper end of the counterweight plate (6). The outer wall of the counterweight plate (6) is slidably connected to the inner wall of the storage cavity (37). The lower end of the lifting rod (9) is fixedly connected to the upper surface of the counterweight plate (6).

7. The smart power equipment inspection device according to claim 2, characterized in that: The moving assembly comprises a moving rod (26), two supporting rods (17) and two sliding blocks (33); the middle portion of the moving rod (26) is sleeved and threadedly connected to the outer wall of the screw rod (14); the bottom surfaces at both ends of the moving rod (26) are respectively fixedly connected to one end of the two sliding blocks (33); the upper surfaces at the other ends of the two sliding blocks (33) are respectively fixedly connected to the lower ends of the two supporting rods (17); the upper ends of the two supporting rods (17) are both connected to the tilting and clamping assembly; the bottom surfaces on both sides of the moving cavity (15) are provided with sliding grooves (30); the outer walls of the two sliding blocks (33) are respectively slidably connected to the inner walls of the two sliding grooves (30).

8. The smart power equipment inspection device according to claim 7, characterized in that: The tilting clamping assembly comprises a No. 1 clamping rod (18), a No. 2 clamping rod (20), two tilting gears (16) and two rack plates (32). The upper surfaces of both sides of the moving cavity (15) are provided with gear cavities (31). The two rack plates (32) are respectively fixedly connected to the inner walls of the two gear cavities (31) at one end close to the tilting opening (22). The two tilting gears (16) are respectively located in the two gear cavities (31). The bottom surfaces of the two tilting gears (16) are respectively fixedly connected to the upper surfaces of the No. 1 clamping rod (18) and the No. 2 clamping rod (20) at one end away from the tilting opening (22). The two tilting gears (16) are respectively meshed with the two rack plates (32). The No. 1 clamping rod (18) and the No. 2 clamping rod (20) are both located in the moving cavity (15). The first and second clamping rods (18) and (20) are respectively located in the two inclined openings (22), and the outer walls of the first and second clamping rods (18) and (20) are slidably connected to the inner walls of the moving cavity (15) and the inclined openings (22). The first and second clamping rods (18) are respectively provided with a first clamping opening (19) at one end away from the inclined gear (16), and the second and third clamping rods (20) are provided with a second clamping opening (21) at one end away from the inclined gear (16). The first and second clamping openings (19) and (21) match each other. The first and second clamping rods (18) and (20) are respectively provided with rotation openings (34) inside the two inclined gears (16). The two rotation openings (34) are respectively sleeved and rotationally connected to the outer walls of the two support rods (17).

9. The smart power equipment inspection device according to claim 8, characterized in that: Both sides of the inner wall of the movable cavity (15) close to the inclined opening (22) are fixedly connected with top blocks (24), and the sides of the two top blocks (24) away from each other are fixedly connected with righting springs (25), and the other ends of the two righting springs (25) are respectively abutted against the side walls of the first clamping rod (18) and the second clamping rod (20).

10. The smart power equipment inspection device according to claim 1, characterized in that: The outer wall of the front end of the robot body (1) is hingedly connected to two rubber baffles (5), the two rubber baffles (5) are respectively matched and aligned with the two inclined openings (22), the two rubber baffles (5) and the robot body (1) are fixedly connected to one side thereof adjacent to the two rubber baffles (5), and the rubber baffles (5) and the two U-shaped magnets (23) of the robot body (1) attract each other.

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