Multi-dimensional adjustable mechanical arm device for GIS meter inspection

Abstract

The invention relates to the technical field of electrical equipment inspection, and discloses a multi-dimensionally adjustable mechanical arm device for GIS meter inspection, which comprises a base and a camera, the top surface of the base is fixedly connected with a mounting plate, the top surface of the mounting plate is provided with a telescopic mechanism, and the telescopic mechanism is used for position movement adjustment of the camera. The multi-dimensional adjustment mechanical arm device comprises a telescopic mechanism, a camera is arranged on the telescopic mechanism, the telescopic mechanism is provided with a rotating mechanism, the rotating mechanism is used for angle rotation adjustment of the camera, the rotating mechanism is provided with a mounting mechanism, and the multi-dimensional adjustment mechanical arm device for GIS meter inspection can achieve position adjustment of the camera in the vertical direction and the horizontal direction and angle adjustment of the camera in the horizontal direction and the vertical direction. Through mutual cooperation of multi-dimensional adjustment, meters at different positions and heights in a compact space in GIS equipment can be covered, the problem of shooting blind areas caused by structural limitation of a traditional device is solved, comprehensive inspection of the meters is ensured, and the inspection efficiency and effect are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power equipment inspection, and in particular to a multi-dimensionally adjustable mechanical arm device for GIS meter inspection. Background Art

[0002] In power transmission and distribution systems, GIS (gas-insulated switchgear) has been widely used due to its significant advantages, including a small footprint, high insulation level, and long service life. GIS equipment primarily uses gas as an insulating medium to seal high-voltage components within a metal casing, greatly improving the safety and reliability of equipment operation. However, GIS equipment can fail due to various external factors during operation. Therefore, regular inspections of GIS equipment and timely detection and resolution of potential problems are crucial to ensuring the stable operation of power systems. However, existing GIS meter inspection devices still have certain defects, such as: Application number CN201921687320.3, titled "A Patrol Robot for GIS Computer Rooms," is inconvenient to flexibly adjust its position and angle during use, making it difficult to achieve clear, all-round, and all-around photography of GIS meters. Due to the compact internal structure of GIS equipment, meters are often located in narrow, hidden, or complexly spatially arranged areas. Existing devices are limited by their own structure and range of motion. When photographing and inspecting GIS meters, clear images are often not obtained due to issues such as viewing angle and distance, resulting in a large number of blind spots. This is not conducive to improving inspection efficiency and effectiveness, and is unable to meet the needs of comprehensive and efficient inspection of GIS meters. In view of this, in-depth research was conducted on the above problems, and a multi-dimensionally adjustable robotic arm device for GIS meter inspection was proposed. Summary of the Invention

[0003] The purpose of the present invention is to provide a multi-dimensionally adjustable robotic arm device for GIS meter inspection, so as to solve the problem raised in the above background technology that the existing GIS meter inspection device is inconvenient to flexibly adjust the position and angle and makes it difficult to achieve comprehensive and efficient inspection of GIS meters.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solutions: a multi-dimensionally adjustable mechanical arm device for GIS meter inspection, comprising a base and a camera; The top surface of the base is fixedly connected to a mounting plate, the top surface of the mounting plate is provided with a telescopic mechanism, and the telescopic mechanism is used to adjust the position of the camera; the telescopic mechanism is provided with a rotating mechanism, and the rotating mechanism is used to adjust the angle of the camera; the rotating mechanism is provided with a mounting mechanism, and the mounting mechanism is used to install and fix the camera; The mounting plate is equipped with a control system, which is connected to the telescopic mechanism, rotating mechanism, mounting mechanism and camera. It can receive external instructions and control the telescopic and rotating movements, camera assembly and disassembly, and camera shooting operations through preset programs or remote control.

[0005] The above technical solution makes it easy to adjust the position and angle of the camera in multiple dimensions by setting up a telescopic mechanism and a rotating mechanism, thereby facilitating all-round and no-dead-angle shooting inspection of GIS meters.

[0006] As a preferred technical solution of the present invention, the telescopic mechanism includes a vertical telescopic component and a horizontal telescopic component. The vertical telescopic component is used to adjust the position movement of the camera in the vertical direction, and the horizontal telescopic component is used to adjust the position movement of the camera in the horizontal direction.

[0007] The above technical solution makes it easy to adjust the position of the camera in the vertical and horizontal directions respectively, thereby expanding the moving range of the camera so that it can reach GIS meters at different heights and horizontal positions.

[0008] As a preferred technical solution of the present invention, the rotation mechanism includes a horizontal rotation component and a vertical rotation component. The horizontal rotation component is used to adjust the angle rotation of the camera in the horizontal direction, and the vertical rotation component is used to adjust the angle rotation of the camera in the vertical direction. The horizontal rotation component and the vertical rotation component are alternately connected to the power component in sequence, and the power component is used to drive the horizontal rotation component and the vertical rotation component.

[0009] The above technical solution makes it easy to adjust the angle of the camera in the horizontal and vertical directions. Combined with the drive of the power component, the angle adjustment is more flexible and accurate, ensuring that the camera can shoot GIS meters at the best angle.

[0010] As a preferred technical solution of the present invention, the vertical telescopic assembly includes a first motor, which is fixedly mounted on the right side of the top surface of the mounting plate, and the shaft end key of the first motor is connected to a first bidirectional threaded rod, and the left end of the first bidirectional threaded rod is connected to a fixed block bearing fixedly mounted on the left side of the top surface of the mounting plate, two sliding seats are symmetrically sleeved on the outer side of the first bidirectional threaded rod, and the first bidirectional threaded rod is threadedly connected to the sliding seat, and the bottom surface of the sliding seat is slidably connected to the top surface of the mounting plate, the top of the sliding seat is rotatably connected to the bottom end of the folding telescopic frame, and the top of the folding telescopic frame is rotatably connected to the bottom of the slider, and the top surface of the slider is slidably connected to the bottom surface of the supporting plate.

[0011] The above technical solution is adopted, so that when the first motor is started, it drives the first bidirectional threaded rod to rotate. Since the first bidirectional threaded rod is threadedly connected to the slide, and the bottom surface of the slide is slidably connected to the mounting plate, the two slides will move relative to or towards each other on the first bidirectional threaded rod, thereby driving the folding telescopic frame to extend and retract, thereby realizing the lifting and lowering of the supporting plate in the vertical direction, that is, driving the camera to move in the vertical direction.

[0012] As a preferred technical solution of the present invention, the horizontal telescopic assembly includes an electric telescopic rod, which is fixedly mounted on the top surface of the supporting plate, and a box is fixedly mounted on the output end of the electric telescopic rod.

[0013] By adopting the above technical solution, the extension and retraction of the electric telescopic rod can directly drive the box to move in the horizontal direction, thereby driving the camera to move in the horizontal direction. The operation is simple and the adjustment is convenient and fast.

[0014] As a preferred technical solution of the present invention, the horizontal rotating assembly includes a rotating cylinder, the longitudinal bearing of the rotating cylinder passes through the top of the box body, the rotating cylinder is a hollow structure with an open bottom, a fixing frame is fixedly installed on the upper end of the outer wall surface of the rotating cylinder, the inner side bearing of the fixing frame is installed with a mounting shaft, and the surface of the mounting shaft is fixedly installed with a mounting frame.

[0015] The above technical solution allows the rotating cylinder to rotate around its own axis at the top of the box, thereby driving the fixing frame, the mounting shaft and the mounting frame to rotate together, thereby realizing the horizontal angle rotation adjustment of the camera, enabling the camera to rotate 360 ​​degrees in the horizontal direction, thereby expanding the shooting range.

[0016] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0017] The above technical solution is adopted, which makes it easy to adjust the screw when it rotates. Since it is threadedly connected to the movable plate, and the movable plate can only move up and down under the restriction of the guide rod, the movable plate will drive the straight rod, circular plate, rotating plate, sliding rod and rack to move up and down together. The up and down movement of the rack will drive the transmission gear meshing with it to rotate, and then drive the mounting shaft and the mounting frame to rotate in the vertical direction, thereby realizing the vertical angle adjustment of the camera.

[0018] As a preferred technical solution of the present invention, the power assembly includes an electric push rod, which is fixedly mounted on the inner top surface of the box body, and a servo motor is fixedly mounted on the output end of the electric push rod, the shaft end of the servo motor is keyed to a driving cone wheel, and the driving cone wheel is alternately meshed with the lower cone wheel and the upper cone wheel in sequence, the lower cone wheel is fixedly mounted on the surface of the adjusting screw, and the upper cone wheel is fixedly mounted on the surface of the rotating cylinder.

[0019] By adopting the above technical solution, the servo motor can be pushed up and down by the electric push rod, so that the driving cone wheel is engaged with the lower cone wheel or the upper cone wheel respectively. When the driving cone wheel is engaged with the lower cone wheel, the servo motor drives the adjusting screw to rotate, thereby realizing the movement of the vertical rotation assembly; when the driving cone wheel is engaged with the upper cone wheel, the servo motor drives the rotating cylinder to rotate, thereby realizing the movement of the horizontal rotation assembly. The power assembly can realize the alternating drive of the horizontal rotation assembly and the vertical rotation assembly, and has a compact structure and is easy to operate.

[0020] As a preferred technical solution of the present invention, the mounting mechanism includes a second motor, which is fixedly mounted on an outer wall of one side of the mounting frame. The output shaft bearing of the second motor passes through the side wall of the mounting frame and is coaxially fixedly connected to one end of the second bidirectional threaded rod, and the other end of the second bidirectional threaded rod is connected to a bearing on the inner wall of the other side of the mounting frame. Two clamping plates for fixing the camera are symmetrically sleeved on the outer side of the second bidirectional threaded rod, and the second bidirectional threaded rod is threadedly connected to the clamping plate, and the clamping plate slides through the through groove opened on the right side wall of the mounting frame.

[0021] The above technical solution makes it easy for the second motor to start and drive the second bidirectional threaded rod to rotate. Since the second bidirectional threaded rod is threadedly connected to the clamping plate, the two clamping plates will move relative to or towards each other, thereby clamping or loosening the camera, facilitating the installation and disassembly of the camera, and the clamping is firm, ensuring the stability of the camera during shooting.

[0022] As a preferred technical solution of the present invention, a rubber protective pad is provided on the inner side of the clamping plate.

[0023] By adopting the above technical solution, the rubber protective pad has a certain elasticity and softness, which can play a buffering and protective role when clamping the camera, preventing the clamping plate from causing damage to the camera.

[0024] Compared with the existing technology, the present invention has the following advantages: the multi-dimensionally adjustable mechanical arm device for GIS meter inspection can realize the position adjustment of the camera in the vertical and horizontal directions, as well as the horizontal and vertical angle adjustment. Through the coordination of multi-dimensional adjustment, it can cover meters at different positions and heights in the compact space inside the GIS equipment, solving the problem of blind spots caused by structural limitations of traditional devices, ensuring comprehensive inspection of meters, and improving inspection efficiency and effectiveness. The first motor drives the first bidirectional threaded rod to drive the slide to move relative to or toward each other, so that the folding telescopic frame can be extended and retracted, thereby achieving stable vertical lifting and lowering of the camera. The electric telescopic rod directly drives the box to move, thereby achieving horizontal position adjustment of the camera, ensuring convenient and efficient adjustment of the vertical and horizontal positions of the camera; The electric push rod controls the position of the servo motor, causing the driving cone wheel to alternately mesh with the lower cone wheel and the upper cone wheel. By driving the lower cone wheel to drive the adjusting screw to rotate, the movable plate drives the straight rod and the circular plate to move up and down, thereby causing the rotating plate to drive the sliding rod and the rack to move up and down synchronously. The transmission gear then drives the mounting shaft and the mounting frame to rotate in the vertical direction, thereby achieving vertical rotation adjustment of the camera. The upper cone wheel drives the rotating cylinder to rotate, thereby causing the fixing frame to drive the mounting shaft and the mounting frame to rotate in the horizontal direction, thereby achieving horizontal rotation adjustment of the camera, ensuring that the camera captures the meter at the best angle. The second motor drives the second bidirectional threaded rod to drive the clamping plate to slide in the through slot, thereby achieving rapid clamping or loosening of the camera, facilitating disassembly and maintenance of the camera, and being adaptable to cameras of different types and specifications; The equipped control system can receive external instructions and integrate the control of telescopic, rotation, installation mechanisms and cameras through preset programs or remote control to achieve full-process automated operation, ensure the accuracy of the camera's shooting position and angle, improve the shooting effect, and obtain clear, high-quality meter images, providing a reliable basis for subsequent data analysis and fault diagnosis. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the front and side structure of the present invention; Figure 2 This is a schematic diagram of the rear side structure of the present invention; Figure 3 This is a schematic diagram of the connection structure between the folding telescopic frame, the sliding seat and the slider of the present invention; Figure 4 This is a schematic diagram of the connection structure between the rotating drum, the box body and the fixing frame of the present invention; Figure 5 This is a schematic diagram of the connection structure between the driving cone wheel and the lower cone wheel of the present invention; Figure 6 This is a schematic diagram of the connection structure between the driving cone wheel and the upper cone wheel of the present invention; Figure 7 This is a schematic diagram of the cross-sectional structure of the rotating drum of the present invention; Figure 8 This is a schematic diagram of the connection structure between the circular plate and the rotating plate of the present invention; Figure 9 This is a schematic diagram of the connection structure between the rack and the transmission gear of the present invention; Figure 10 Schematic diagram of the connection structure between the second bidirectional threaded rod and the clamping plate of the present invention.

[0026] In the figure: 1. base; 2. camera; 3. mounting plate; 4. first motor; 5. first bidirectional threaded rod; 6. slide; 7. folding telescopic frame; 8. slider; 9. bearing plate; 10. fixed block; 11. electric telescopic rod; 12. box; 13. rotating cylinder; 14. fixed frame; 15. mounting shaft; 16. mounting frame; 17. adjusting screw; 18. moving plate; 19. guide rod; 20. fixed plate; 21. straight rod; 22. circular plate; 23. rotating plate; 24. slide; 25. rack; 26. transmission gear; 27. electric push rod; 28. servo motor; 29. ​​driving cone wheel; 30. lower cone wheel; 31. upper cone wheel; 32. second motor; 33. second bidirectional threaded rod; 34. clamping plate; 35. through slot. DETAILED DESCRIPTION

[0027] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0028] See also Figure 1 - Figure 10 The technical solution of the present invention is as follows: a multi-dimensionally adjustable mechanical arm device for GIS meter inspection, comprising a base 1 and a camera 2. The bottom of the base 1 is provided with a walking mechanism for the movement of the device, and the top surface of the base 1 is fixedly connected to a mounting plate 3. The top surface of the mounting plate 3 is provided with a telescopic mechanism, and the telescopic mechanism is used for adjusting the position movement of the camera 2. The telescopic mechanism is provided with a rotating mechanism, and the rotating mechanism is used for adjusting the angle rotation of the camera 2. The rotating mechanism is provided with a mounting mechanism, and the mounting mechanism is used for installing and fixing the camera 2. The mounting plate 3 is equipped with a control system, which is connected to the telescopic mechanism, the rotating mechanism, the mounting mechanism and the camera 2, and can receive external commands, and control the telescopic and rotation movements of the mechanical arm and the disassembly and assembly of the camera 2, as well as the shooting operation of the camera 2 through a preset program or remote control.

[0029] The telescopic mechanism includes a vertical telescopic component and a horizontal telescopic component. The vertical telescopic component is used to adjust the position movement of the camera 2 in the vertical direction, and the horizontal telescopic component is used to adjust the position movement of the camera 2 in the horizontal direction.

[0030] The vertical telescopic assembly includes a first motor 4, which is fixedly mounted on the right side of the top surface of the mounting plate 3, and the shaft end key of the first motor 4 is connected to the first bidirectional threaded rod 5, and the left end of the first bidirectional threaded rod 5 is connected to the bearing of the fixed block 10 fixedly mounted on the left side of the top surface of the mounting plate 3, and the outer side of the first bidirectional threaded rod 5 is symmetrically sleeved with two slides 6, and the first bidirectional threaded rod 5 is threadedly connected to the slide 6, and the bottom surface of the slide 6 is slidably connected to the top surface of the mounting plate 3, the top of the slide 6 is rotatably connected to the bottom end of the folding telescopic frame 7, and the top of the folding telescopic frame 7 is rotatably connected to the bottom of the slider 8, and the top surface of the slider 8 is slidably connected to the bottom surface of the supporting plate 9.

[0031] The horizontal telescopic assembly includes an electric telescopic rod 11 , which is fixedly mounted on the top surface of the carrying plate 9 , and a box 12 is fixedly mounted on the output end of the electric telescopic rod 11 .

[0032] The rotation mechanism includes a horizontal rotation component and a vertical rotation component. The horizontal rotation component is used to adjust the angle rotation of the camera 2 in the horizontal direction, and the vertical rotation component is used to adjust the angle rotation of the camera 2 in the vertical direction. The horizontal rotation component and the vertical rotation component are alternately connected to the power component in sequence, and the power component is used to drive the horizontal rotation component and the vertical rotation component.

[0033] The horizontal rotating assembly includes a rotating cylinder 13, the longitudinal bearing of the rotating cylinder 13 passes through the top of the box body 12, and the rotating cylinder 13 is a hollow structure with an open bottom. A fixing frame 14 is fixedly installed on the upper end of the outer wall of the rotating cylinder 13, and a mounting shaft 15 is installed on the inner side bearing of the fixing frame 14, and a mounting frame 16 is fixedly installed on the surface of the mounting shaft 15.

[0034] The vertical rotation assembly includes an adjusting screw 17, the bottom end of the adjusting screw 17 is connected to the bearing on the bottom surface of the box 12, and the axis of the adjusting screw 17 is collinear with the axis of the rotating cylinder 13. A movable plate 18 is sleeved on the outer side of the adjusting screw 17, and the adjusting screw 17 is threadedly connected to the movable plate 18. A guide rod 19 is provided on the right side of the adjusting screw 17, and the guide rod 19 slides through the movable plate 18. A fixed plate 20 is fixedly installed on the top of the guide rod 19, and the fixed plate 20 is fixedly installed on the right inner wall of the box 12 A straight rod 21 is fixedly mounted on the top surface of the movable plate 18, and a circular plate 22 is fixedly mounted on the top end of the straight rod 21. A rotating plate 23 is connected to the top surface bearing of the circular plate 22. The axis of the circular plate 22 is colinear with the axis of the rotating plate 23 and the axis of the rotating cylinder 13. A sliding rod 24 is fixedly mounted on the top surface of the rotating plate 23. The sliding rod 24 slides through the top of the rotating cylinder 13, and a rack 25 is fixedly mounted on the top end of the sliding rod 24, and the rack 25 is meshed with a transmission gear 26 fixedly mounted on the surface of the mounting shaft 15.

[0035] The power assembly includes an electric push rod 27, which is fixedly mounted on the inner top surface of the box body 12, and a servo motor 28 is fixedly mounted on the output end of the electric push rod 27. The shaft end key of the servo motor 28 is connected to a driving cone wheel 29, and the driving cone wheel 29 is alternately meshed with a lower cone wheel 30 and an upper cone wheel 31 in sequence. The lower cone wheel 30 is fixedly mounted on the surface of the adjusting screw 17, and the upper cone wheel 31 is fixedly mounted on the surface of the rotating cylinder 13.

[0036] The mounting mechanism includes a second motor 32, which is fixedly mounted on the outer wall of one side of the mounting frame 16. The output shaft bearing of the second motor 32 passes through the side wall of the mounting frame 16 and is coaxially fixedly connected to one end of the second bidirectional threaded rod 33, and the other end of the second bidirectional threaded rod 33 is connected to the bearing of the inner wall of the other side of the mounting frame 16. The outer side of the second bidirectional threaded rod 33 is symmetrically sleeved with two clamping plates 34 for fixing the camera 2, and the second bidirectional threaded rod 33 is threadedly connected to the clamping plate 34. The clamping plate 34 slides through the through slot 35 opened on the right side wall of the mounting frame 16. The inner side of the clamping plate 34 is provided with a rubber protective pad. A line interface is reserved on the clamping plate 34 for data transmission and power supply between the camera 2 and the control system.

[0037] Working principle: When in use, the control system on the mounting plate 3 receives external instructions, and through preset programs or remote control, accurately controls the telescopic mechanism, rotation mechanism, mounting mechanism and camera 2 respectively, coordinating the actions of each mechanism to complete the meter shooting inspection; The first motor 4 is started to drive the first bidirectional threaded rod 5 to rotate, and the two slides 6 threadedly connected to the first bidirectional threaded rod 5 slide on the top surface of the mounting plate 3, making relative or opposite movements, thereby driving the folding telescopic frame 7 to extend and retract, causing the slider 8 to slide on the bottom surface of the carrying plate 9, thereby realizing the vertical lifting of the carrying plate 9 and the upper components, completing the vertical position adjustment of the camera 2, and by controlling the extension and retraction of the electric telescopic rod 11, directly driving the box 12 and the upper components to move horizontally, realizing the horizontal position adjustment of the camera 2; The servo motor 28 is driven up and down by the electric push rod 27, so that the driving cone wheel 29 is alternately meshed with the lower cone wheel 30 or the upper cone wheel 31. When the driving cone wheel 29 is meshed with the lower cone wheel 30, the driving of the servo motor 28 will drive the adjusting screw 17 to rotate, and the movable plate 18 threadedly connected to the adjusting screw 17 moves up and down under the restriction of the guide rod 19, and the sliding rod 24 is driven to rise and fall through the straight rod 21, the circular plate 22, and the rotating plate 23, so that the rack 25 moves synchronously, driving the transmission gear 26 meshed with it to rotate, and then driving the mounting shaft 15 and the mounting bracket 16 to rotate in the vertical direction, completing the vertical angle adjustment of the camera 2; when the driving cone wheel 29 is meshed with the upper cone wheel 31, the driving of the servo motor 28 will drive the rotating cylinder 13 to rotate, and under the relative rotation of the rotating plate 23 and the circular plate 22, the fixed frame 14, the mounting shaft 15 and the mounting bracket 16 are rotated synchronously horizontally, completing the horizontal angle adjustment of the camera 2; After the camera 2 is adjusted to a suitable position, the control system sends a shooting instruction to the camera 2 to complete the image acquisition of the GIS meter; When the camera 2 needs to be inspected, maintained or replaced, the second motor 32 is started to drive the second bidirectional threaded rod 33 to rotate. The two clamping plates 34 threadedly connected to the second bidirectional threaded rod 33 slide in the through groove 35 and move relative to or towards each other to achieve clamping or loosening and disassembly of the camera 2. The rubber protective pad can protect the camera 2 and is adaptable to cameras 2 of different specifications.

[0038] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0039] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A multi-dimensionally adjustable mechanical arm device for GIS meter inspection, comprising a base (1) and a camera (2), characterized in that: The top surface of the base (1) is fixedly connected to a mounting plate (3), the top surface of the mounting plate (3) is provided with a telescopic mechanism, and the telescopic mechanism is used for adjusting the position movement of the camera (2), the telescopic mechanism is provided with a rotating mechanism, and the rotating mechanism is used for adjusting the angle rotation of the camera (2), the rotating mechanism is provided with a mounting mechanism, and the mounting mechanism is used for fixing the camera (2); The mounting plate (3) is equipped with a control system, which is connected to the telescopic mechanism, the rotating mechanism, the mounting mechanism and the camera (2), and can receive external instructions, and control the telescopic and rotating movements, the assembly and disassembly of the camera (2), and the shooting operation of the camera (2) through a preset program or remote control.

2. The multi-dimensionally adjustable mechanical arm device for GIS meter inspection according to claim 1 is characterized in that: The telescopic mechanism comprises a vertical telescopic component and a horizontal telescopic component, wherein the vertical telescopic component is used for adjusting the position movement of the camera (2) in the vertical direction, and the horizontal telescopic component is used for adjusting the position movement of the camera (2) in the horizontal direction.

3. The multi-dimensionally adjustable mechanical arm device for GIS meter inspection according to claim 2 is characterized in that: The rotating mechanism comprises a horizontal rotating assembly and a vertical rotating assembly, wherein the horizontal rotating assembly is used for adjusting the angle of rotation of the camera (2) in the horizontal direction, and the vertical rotating assembly is used for adjusting the angle of rotation of the camera (2) in the vertical direction, and the horizontal rotating assembly and the vertical rotating assembly are alternately connected to a power assembly in sequence, and the power assembly is used for driving the horizontal rotating assembly and the vertical rotating assembly.

4. The multi-dimensionally adjustable mechanical arm device for GIS meter inspection according to claim 3 is characterized in that: The vertical telescopic assembly includes a first motor (4), the first motor (4) is fixedly mounted on the right side of the top surface of the mounting plate (3), and the shaft end of the first motor (4) is keyed to a first bidirectional threaded rod (5), and the left end of the first bidirectional threaded rod (5) is bearing-connected to a fixed block (10) fixedly mounted on the left side of the top surface of the mounting plate (3), two slides (6) are symmetrically sleeved on the outer side of the first bidirectional threaded rod (5), and the first bidirectional threaded rod (5) is threadedly connected to the slide (6), and the bottom surface of the slide (6) is slidably connected to the top surface of the mounting plate (3), the top of the slide (6) is rotatably connected to the bottom end of the folding telescopic frame (7), and the top end of the folding telescopic frame (7) is rotatably connected to the bottom of the slider (8), and the top surface of the slider (8) is slidably connected to the bottom surface of the bearing plate (9).

5. The multi-dimensionally adjustable mechanical arm device for GIS meter inspection according to claim 4 is characterized in that: The horizontal telescopic assembly comprises an electric telescopic rod (11), the electric telescopic rod (11) is fixedly mounted on the top surface of the bearing plate (9), and a box (12) is fixedly mounted on the output end of the electric telescopic rod (11).

6. The multi-dimensionally adjustable mechanical arm device for GIS meter inspection according to claim 5, characterized in that: The horizontal rotating assembly includes a rotating cylinder (13), a longitudinal bearing of the rotating cylinder (13) passes through the top of the box (12), and the rotating cylinder (13) is a hollow structure with an open bottom. A fixing frame (14) is fixedly installed on the upper end of the outer wall surface of the rotating cylinder (13), a mounting shaft (15) is installed on the inner side bearing of the fixing frame (14), and a mounting frame (16) is fixedly installed on the surface of the mounting shaft (15).

7. The multi-dimensionally adjustable mechanical arm device for GIS meter inspection according to claim 6, characterized in that: The vertical rotation assembly includes an adjusting screw (17), the bottom end of the adjusting screw (17) is connected to the bearing of the bottom surface of the box (12), and the axis of the adjusting screw (17) is collinear with the axis of the rotating cylinder (13), the outer side of the adjusting screw (17) is provided with a movable plate (18), and the adjusting screw (17) is threadedly connected to the movable plate (18), a guide rod (19) is provided on the right side of the adjusting screw (17), and the guide rod (19) slides through the movable plate (18), the top end of the guide rod (19) is fixedly installed with a fixed plate (20), and the fixed plate (20) is fixed to the fixed plate (20). 0) is fixedly mounted on the right inner wall of the box body (12), a straight rod (21) is fixedly mounted on the top surface of the movable plate (18), and a circular plate (22) is fixedly mounted on the top end of the straight rod (21), a rotating plate (23) is connected to the top surface bearing of the circular plate (22), and a sliding rod (24) is fixedly mounted on the top surface of the rotating plate (23), the sliding rod (24) slides through the top of the rotating cylinder (13), and a rack (25) is fixedly mounted on the top end of the sliding rod (24), and the rack (25) is meshed with a transmission gear (26) fixedly mounted on the surface of the mounting shaft (15).

8. The multi-dimensionally adjustable mechanical arm device for GIS meter inspection according to claim 7, characterized in that: The power assembly includes an electric push rod (27), which is fixedly mounted on the inner top surface of the box body (12), and a servo motor (28) is fixedly mounted on the output end of the electric push rod (27), and a driving cone wheel (29) is keyed to the shaft end of the servo motor (28), and the driving cone wheel (29) is alternately meshed with a lower cone wheel (30) and an upper cone wheel (31) in sequence, wherein the lower cone wheel (30) is fixedly mounted on the surface of the adjusting screw (17), and the upper cone wheel (31) is fixedly mounted on the surface of the rotating cylinder (13).

9. The multi-dimensionally adjustable mechanical arm device for GIS meter inspection according to claim 6, characterized in that: The mounting mechanism includes a second motor (32), the second motor (32) is fixedly mounted on an outer wall of one side of the mounting frame (16), the output shaft bearing of the second motor (32) passes through the side wall of the mounting frame (16) and is coaxially fixedly connected to one end of the second bidirectional threaded rod (33), and the other end of the second bidirectional threaded rod (33) is connected to the bearing of the inner wall of the other side of the mounting frame (16), the outer side of the second bidirectional threaded rod (33) is symmetrically sleeved with two clamping plates (34) for fixing the camera (2), and the second bidirectional threaded rod (33) is threadedly connected to the clamping plate (34), and the clamping plate (34) slides through a through slot (35) opened on the right side wall of the mounting frame (16).

10. The multi-dimensionally adjustable mechanical arm device for GIS meter inspection according to claim 9, characterized in that: The inner side of the clamping plate (34) is provided with a rubber protective pad.

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