Positioning device for maintenance of high-voltage power supply structure

Abstract

The utility model relates to the technical field of high-voltage power supplies, in particular to a positioning device for maintenance of a high-voltage power supply structure, which comprises a bearing plate, a rotating rod, a mounting plate, a guide sliding rod and a positioning component, a supporting component is mounted at the outer end of the lower side of the mounting plate, and the positioning component comprises an adjusting plate. An electric adjusting telescopic rod is installed at one end of the upper side of the adjusting plate, a hinge rod is arranged at the other end of the upper side of the adjusting plate, a supporting plate is arranged on the upper side of the hinge rod, and fixing plates are arranged at the two ends of the upper side of the supporting plate. The inclination of the high-voltage power supply main body is adjusted through the electric adjusting telescopic rod, the angle of the high-voltage power supply main body is adjusted through the rotating rod, the flexibility of maintenance operation is improved, the convenience of maintenance is improved, the positioning components slide on the outer side of the guide sliding rod to adjust the distance between the positioning components, and the adaptation range is widened. And the fixing stability of the high-voltage power supply main body is improved.

Description

Technical Field

[0001] This utility model relates to the field of high voltage power supply technology, specifically a positioning device for high voltage power supply structure maintenance. Background Technology

[0002] High-voltage power supplies, also known as high-voltage generators, generally refer to power supplies with an output voltage of 5,000 volts or more. The output voltage of a typical high-voltage power supply can reach tens of thousands of volts, or even hundreds of thousands of volts or higher. During the maintenance of a high-voltage power supply structure, a positioning device is used to locate the high-voltage power supply structure, thereby improving the stability of the maintenance process.

[0003] However, current positioning devices for high-voltage power supply structure maintenance on the market directly fix the high-voltage power supply structure to the operating platform using clamps. The angle and tilt of the fixed high-voltage power supply structure are fixed, affecting the flexibility and convenience of maintenance operations. Different sizes of high-voltage power supply structures require different spacing between fixing points; generally, the spacing is fixed, resulting in a limited range of adaptability and compromising the stability of the fixed structure. Therefore, those skilled in the art have provided a positioning device for high-voltage power supply structure maintenance to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning device for the maintenance of high-voltage power supply structures, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A positioning device for high-voltage power supply structure maintenance includes a bearing plate, a rotating rod, a mounting plate, a guide rod, and a positioning component. The rotating rod is located above the bearing plate, the mounting plate is located above the rotating rod, the guide rod is located above the mounting plate, and the positioning component is located outside the guide rod. A support component is installed at the lower outer end of the mounting plate. The positioning component includes an adjusting plate. An electrically adjustable telescopic rod is installed at one upper end of the adjusting plate, and a hinge rod is provided at the other upper end of the adjusting plate. A support plate is provided above the hinge rod, and fixed plates are provided at both ends of the upper side of the support plate. A through-type lead screw motor is installed outside the fixed plate, and a lead screw is provided inside the through-type lead screw motor. A slider is provided inside the lead screw. A fixing screw is installed on the upper side of the adjusting plate, and a high-voltage power supply body is provided on the upper side of the positioning component.

[0007] As a further embodiment of this utility model: the supporting member includes a sleeve, a threaded rod is provided inside the sleeve, a pressure block is provided on the lower side of the threaded rod, and a turntable is provided at the lower outer end of the threaded rod.

[0008] As a further embodiment of this utility model: the lower end of the rotating rod rotates to the upper side of the bearing plate, the adjusting plate slides to the outer side of the guide rod, and the high-voltage power supply body is located to the inner side of the slider.

[0009] As a further embodiment of this utility model: the upper end of the electric adjustable telescopic rod rotates to one end of the support plate, the lower end of the electric adjustable telescopic rod rotates to one end of the adjusting plate, and the lower end of the hinge rod rotates to the other end of the adjusting plate.

[0010] As a further embodiment of this utility model: the outer end of the lead screw slides in the inner position of the fixed plate, the lead screw slides in the inner position of the fixed plate through the through-type lead screw motor, the lower end of the slider slides in the outer position of the support plate, the slider slides in the outer position of the support plate through the lead screw, and the lower end of the fixing screw passes through the adjusting plate and is located on the upper side of the mounting plate.

[0011] As a further embodiment of this utility model: the upper end of the threaded rod rotates to the inner position of the sleeve, the lower side of the threaded rod rotates to the upper position of the pressure block, and the lower side of the pressure block slides to the upper position of the bearing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model provides a positioning device for high-voltage power supply structure maintenance. The device adjusts the tilt of the high-voltage power supply body by electrically adjusting the telescopic rod and adjusts the angle of the high-voltage power supply body by rotating the rod, thereby improving the flexibility and convenience of maintenance operations.

[0014] 2. The positioning components slide on the outside of the guide rod to adjust the spacing of the positioning components, which can adapt to the fixing operation of high voltage power supply bodies of different sizes, improve the adaptability range, and improve the stability of fixing the high voltage power supply body. Attached Figure Description

[0015] Figure 1 A schematic diagram of a positioning device for maintenance of a high-voltage power supply structure;

[0016] Figure 2 This is a schematic diagram of the positioning component in a positioning device for the maintenance of a high-voltage power supply structure.

[0017] Figure 3 This is a structural schematic diagram of a support component in a positioning device for maintenance of a high-voltage power supply structure.

[0018] Figure 4 This is an assembly drawing of a positioning device for the maintenance of a high-voltage power supply structure.

[0019] In the diagram: 1. Bearing plate; 2. Rotating rod; 3. Mounting plate; 4. Guide rod; 5. Positioning component; 6. Support component; 7. Adjusting plate; 8. Electric adjusting telescopic rod; 9. Hinge rod; 10. Support plate; 11. Fixing plate; 12. Through-type lead screw motor; 13. Lead screw; 14. Slider; 15. Fixing screw; 16. Sleeve; 17. Threaded rod; 18. Pressure block; 19. Turntable; 20. High-voltage power supply body. Detailed Implementation

[0020] Please see Figures 1-4In this embodiment of the present invention, a positioning device for high-voltage power supply structure maintenance includes a bearing plate 1, a rotating rod 2, a mounting plate 3, a guide rod 4, and a positioning component 5. The rotating rod 2 is located on the upper side of the bearing plate 1, the mounting plate 3 is located on the upper side of the rotating rod 2, the guide rod 4 is located on the upper side of the mounting plate 3, and the positioning component 5 is located on the outer side of the guide rod 4. A support component 6 is installed at the lower outer end of the mounting plate 3. The positioning component 5 includes an adjusting plate 7. An electric adjusting telescopic rod 8 is installed at one upper end of the adjusting plate 7, and a hinge rod 9 is provided at the other upper end of the adjusting plate 7. A support plate 10 is provided on the upper side of the hinge rod 9, and a fixing plate 11 is provided at both ends of the upper side of the support plate 10. A through-type lead screw motor 12 is installed on the outside of the device. A lead screw 13 is installed inside the through-type lead screw motor 12. A slider 14 is installed on the inner side of the lead screw 13. A fixing screw 15 is installed on the upper side of the adjusting plate 7. A high-voltage power supply body 20 is installed on the upper side of the positioning component 5. The lower end of the rotating rod 2 rotates to the upper position of the bearing plate 1. The adjusting plate 7 slides to the outer position of the guide rod 4. The high-voltage power supply body 20 is located on the inner position of the slider 14. The upper end of the electric adjusting telescopic rod 8 rotates to one end of the support plate 10. The lower end of the electric adjusting telescopic rod 8 rotates to one end of the adjusting plate 7. The lower end of the hinge rod 9 rotates to the other end of the adjusting plate 7. The outer end of the lead screw 13 slides to the inner position of the fixing plate 11. Rod 13 slides inside the fixed plate 11 via the through-type lead screw motor 12. The lower end of slider 14 slides outside the support plate 10. Slider 14 slides outside the support plate 10 via lead screw 13. The lower end of fixing screw 15 passes through adjusting plate 7 and is located on the upper side of mounting plate 3. First, a positioning device for high-voltage power supply structure maintenance is fixed to the use position via the bearing plate 1. According to the size of the high-voltage power supply body 20, adjusting plate 7 slides outside the guide rod 4 to adjust the spacing of positioning components 5. Rotating fixing screw 15 fixes adjusting plate 7 to the upper side of mounting plate 3. Then, the high-voltage power supply body 20 is placed on the upper side of support plate 10. The through-type lead screw motor 12 drives lead screw 13 to move on the fixed plate 11. The fixed plate 11 slides internally, and the lead screw 13 drives the slider 14. The slider 14 slides on the outside of the support plate 10. The high-voltage power supply body 20 is fixed to the upper side of the support plate 10 through the slider 14. During use, the upper end of the electric adjusting telescopic rod 8 rotates at one end of the support plate 10, the lower end of the electric adjusting telescopic rod 8 rotates at one end of the adjusting plate 7, and the lower end of the hinge rod 9 rotates at the other end of the adjusting plate 7 to adjust the tilt of the support plate 10, thereby changing the tilt of the high-voltage power supply body 20. The lower side of the support member 6 moves away from the upper side of the bearing plate 1, and the lower side of the rotating rod 2 rotates on the upper side of the bearing plate 1 to adjust the angle of the high-voltage power supply body 20. The upper side of the support member 6 presses against the upper side of the bearing plate 1, fixing the rotating rod 2 to the upper side of the bearing plate 1.

[0021] exist Figure 3 , 4 In the middle: the support component 6 includes a sleeve 16, inside which a threaded rod 17 is provided, and a pressure block 18 is provided on the lower side of the threaded rod 17. A turntable 19 is provided at the lower outer end of the threaded rod 17. The upper end of the threaded rod 17 rotates inside the sleeve 16, and the lower side of the threaded rod 17 rotates on the upper side of the pressure block 18. By holding the turntable 19, the threaded rod 17 is driven to rotate inside the sleeve 16, and the lower end of the threaded rod 17 rotates on the upper side of the pressure block 18. The lower side of the pressure block 18 slides on the upper side of the bearing plate 1. The pressure block 18 moves away from the upper side of the bearing plate 1, and the lower side of the rotating rod 2 rotates on the upper side of the bearing plate 1. Adjust the angle of the high-voltage power supply body 20, hold the turntable 19, and drive the threaded rod 17 to rotate inside the sleeve 16. The lower end of the threaded rod 17 rotates on the upper side of the pressure block 18, and the pressure block 18 presses against the upper side of the bearing plate 1, fixing the rotating rod 2 to the upper side of the bearing plate 1.

[0022] The working principle of this utility model is as follows: First, a positioning device for high-voltage power supply structure maintenance is fixed to the usage position via a bearing plate 1. Based on the size of the high-voltage power supply body 20, an adjusting plate 7 slides outside the guide rod 4 to adjust the spacing of the positioning components 5. The fixing screw 15 is rotated to fix the adjusting plate 7 to the upper side of the mounting plate 3. Then, the high-voltage power supply body 20 is placed on the upper side of the support plate 10. The through-type lead screw motor 12 drives the lead screw 13 to slide inside the fixing plate 11. The lead screw 13 drives the slider 14, which slides outside the support plate 10. The slider 14 fixes the high-voltage power supply body 20 to the upper side of the support plate 10. During use, the upper end of the electric adjusting telescopic rod 8 moves on the support plate 10. One end of the electric adjusting telescopic rod 8 rotates at one end of the adjusting plate 7, and the lower end of the hinge rod 9 rotates at the other end of the adjusting plate 7, adjusting the tilt of the support plate 10, thereby changing the tilt of the high voltage power supply body 20. Holding the turntable 19, the threaded rod 17 rotates inside the sleeve 16, and the lower end of the threaded rod 17 rotates on the upper side of the pressure block 18. The pressure block 18 moves away from the upper side of the bearing plate 1, and the lower side of the rotating rod 2 rotates on the upper side of the bearing plate 1, adjusting the angle of the high voltage power supply body 20. Holding the turntable 19, the threaded rod 17 rotates inside the sleeve 16, and the lower end of the threaded rod 17 rotates on the upper side of the pressure block 18. The pressure block 18 presses against the upper side of the bearing plate 1, fixing the rotating rod 2 to the upper side of the bearing plate 1.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A positioning device for high-voltage power supply structure maintenance, comprising a bearing plate (1), a rotating rod (2), a mounting plate (3), a guide rod (4), and a positioning component (5), wherein the rotating rod (2) is located on the upper side of the bearing plate (1), the mounting plate (3) is located on the upper side of the rotating rod (2), the guide rod (4) is located on the upper side of the mounting plate (3), and the positioning component (5) is located on the outer side of the guide rod (4), characterized in that, A support member (6) is installed at the lower outer end of the mounting plate (3). The positioning member (5) includes an adjusting plate (7). An electric adjusting telescopic rod (8) is installed at one upper end of the adjusting plate (7). A hinge rod (9) is provided at the other upper end of the adjusting plate (7). A support plate (10) is provided on the upper side of the hinge rod (9). A fixing plate (11) is provided at both ends of the upper side of the support plate (10). A through-type lead screw motor (12) is installed on the outer side of the fixing plate (11). A lead screw (13) is provided inside the through-type lead screw motor (12). A slider (14) is provided on the inner side of the lead screw (13). A fixing screw (15) is installed on the upper side of the adjusting plate (7). A high-voltage power supply body (20) is provided on the upper side of the positioning member (5).

2. The positioning device for high-voltage power supply structure maintenance according to claim 1, characterized in that, The support member (6) includes a sleeve (16), inside which a threaded rod (17) is provided, a pressure block (18) is provided on the lower side of the threaded rod (17), and a turntable (19) is provided at the lower outer end of the threaded rod (17).

3. The positioning device for high-voltage power supply structure maintenance according to claim 1, characterized in that, The lower end of the rotating rod (2) rotates to the upper side of the bearing plate (1), the adjusting plate (7) slides to the outer side of the guide rod (4), and the high voltage power supply body (20) is located to the inner side of the slider (14).

4. A positioning device for high-voltage power supply structure maintenance according to claim 1, characterized in that, The upper end of the electric adjustable telescopic rod (8) rotates to one end of the support plate (10), the lower end of the electric adjustable telescopic rod (8) rotates to one end of the adjusting plate (7), and the lower end of the hinge rod (9) rotates to the other end of the adjusting plate (7).

5. A positioning device for high-voltage power supply structure maintenance according to claim 1, characterized in that, The outer end of the lead screw (13) slides inside the fixed plate (11). The lead screw (13) slides inside the fixed plate (11) via the through-type lead screw motor (12). The lower end of the slider (14) slides outside the support plate (10). The slider (14) slides outside the support plate (10) via the lead screw (13). The lower end of the fixing screw (15) passes through the adjusting plate (7) and is located on the upper side of the mounting plate (3).

6. A positioning device for high-voltage power supply structure maintenance according to claim 2, characterized in that, The upper end of the threaded rod (17) rotates to the inner position of the sleeve (16), the lower side of the threaded rod (17) rotates to the upper position of the pressure block (18), and the lower side of the pressure block (18) slides to the upper position of the bearing plate (1).

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