Direct-current high-voltage generator convenient and stable to place

Abstract

The utility model discloses a direct current high voltage generator convenient and stable to place, which relates to the technical field of high voltage generators and comprises a support plate, a high voltage generator body is arranged above the support plate, four support mechanisms are arranged below the support plate, and each support mechanism comprises a fixed column fixedly connected with the bottom surface of the support plate. The inner wall of the fixing column is slidably connected with a sliding column, and the outer surface of the fixing column is fixedly connected with a fixing frame. The high-voltage generator can achieve the purpose of generating high-voltage electricity through the high-voltage generator body, can achieve the purpose of supporting the high-voltage generator body through the supporting plate and the supporting mechanism, can adjust the height of the high-voltage generator body according to requirements, can be placed on different terrains, and is convenient to use. And the device can be in a horizontal state in different terrains, the danger caused by inclination of the device in the using process is avoided, and the practicability and safety of the device can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage generators, in particular to a direct current high-voltage generator which can be conveniently and stably placed. Background Art

[0002] High voltage generator, also known as DC high voltage generator, is the traditional name for high voltage power supply. It refers to high voltage power supply mainly used in insulation and leakage detection. Now there is no strict distinction between high voltage power supply and high voltage generator.

[0003] According to the electric DC high-voltage generator disclosed in the patent with patent announcement number CN219874147U, the patent sets a discharge component. When the pull rod is separated from the inside of the block, the elastic plate on the discharge telescopic rod can contact the voltage multiplier body, and then the discharge telescopic rod can be used to automatically discharge. The staff is required to hold the discharge rod to perform the discharge work, which avoids the situation where the staff forgets to carry or uses the discharge rod improperly and gets hurt. However, in actual applications, the flatness of the bottom surface is not the same, and the device may need to work on an inclined surface. However, the existing high-voltage generators can generally only be fixed on flat ground and cannot be installed on an inclined surface, which reduces the practicality of the device. To this end, we provide a DC high-voltage generator that is easy to place and can be stably placed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a DC high-voltage generator that is convenient and stably placed. The device can be supported and fixed on different terrains, thereby increasing the scope of application of the device and ensuring that the device is placed more stably.

[0005] The cam is secured to the bottom of the support frame, and the cam is secured on a platform with a plurality of locking plates, which are pivotally connected to the bottom of the support frame. The cam is secured on the bottom of the support frame with a plurality of locking plates, each locking plate having a plurality of locking plates. The plurality of locking plates are secured on the top of the support frame

[0006] Furthermore, a control box is provided on the outside of the support plate, and a storage slot is provided on the upper surface of the control box. The device can be controlled to work through the control box, so that the staff can monitor the working status of the device. The storage slot can be used to store the high-voltage generator body, which can protect the high-voltage generator body and make it more convenient for the staff to carry the high-voltage generator body.

[0007] Furthermore, a sealing cover is hinged on the upper surface of the control box through a pin shaft, and a handle is fixedly connected to the upper surface of the sealing cover. The sealing cover can seal the support plate and protect the mechanism inside the support plate. The handle can make it more convenient for the staff to open and close the sealing cover, and the outer surface of the handle can be covered with a protective cover to increase the comfort of the staff.

[0008] Furthermore, a fixing ring is fixedly connected to the outer surface of the high-voltage generator body, and four threaded holes are provided on the upper surface of the fixing ring. Bolts are threadedly connected to the inner walls of the threaded holes. The high-voltage generator body can be fixed by the fixing ring, the threaded holes and the bolts, which makes it more convenient and quick to connect the support plate to the high-voltage generator body, and can effectively increase the safety of the device.

[0009] Furthermore, a nut is fixedly connected to the top of the bolt, and a washer is sleeved on the outer surface of the bolt. The nut can make it more convenient for the staff to turn the bolt. The outer surface of the nut is passivated, which can effectively prevent the staff from being scratched. The washer can reduce the wear of the fixing ring caused by the rotation of the nut, and the service life of the device can be increased.

[0010] Furthermore, two symmetrical reinforcing ribs are fixedly connected to the outer surface of the fixing column, and the upper surfaces of the two reinforcing ribs are fixedly connected to the bottom surface of the support plate. The reinforcing ribs can increase the connection between the support plate and the fixing column, making the device more stable when in use, and effectively increasing the safety of the device.

[0011] Furthermore, a turntable is fixedly connected to the top of the threaded rod, and the outer surface of the turntable is passivated. The turntable can drive the threaded rod to rotate. A protective cover is provided on the outer surface of the turntable to protect the staff and increase the comfort of the staff.

[0012] Furthermore, a pull plate is fixedly connected to the outer surface of the insertion rod, a telescopic spring is fixedly connected to a side of the fixing frame away from the fixing column, the other end of the telescopic spring is fixedly connected to a side of the pull plate close to the fixing column, the insertion rod can be driven to move by the pull plate, the outer surface of the pull plate is passivated, which can reduce the harm to the staff, and the elastic force generated by the deformation of the telescopic spring can drive the pull plate to automatically reset, which can make the operation of the device more convenient.

[0013] Compared with the prior art, the DC high voltage generator that is convenient and stably placed has the following beneficial effects:

[0014] 1. The utility model can achieve the purpose of generating high voltage electricity through the high-voltage generator body, and can support the high-voltage generator body through the support plate and the support mechanism. The height of the high-voltage generator body can be adjusted according to needs, and the device can be placed on different terrains. The device can be in a horizontal state in different terrains, avoiding the danger caused by the tilt of the device during use, and can effectively increase the practicality and safety of the device.

[0015] 2. The utility model can store and control the high-voltage generator body through the control box and the storage slot, seal the support plate through the sealing cover and the handle, fix the high-voltage generator body through the fixing ring, threaded holes, bolts, nuts and washers, increase the connection between the support plate and the fixing column through the reinforcing ribs, drive the threaded rod to rotate through the turntable, and drive the insertion rod to move through the pull plate and the telescopic spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection of the high voltage generator body of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection of the support plate of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the support mechanism of the utility model.

[0020] In the figure: 1. support plate; 2. high voltage generator body; 3. support mechanism; 301. fixed column; 302. sliding column; 303. fixed frame; 304. plug rod; 305. hinged column; 306. rotating plate; 307. guide rail; 308. threaded rod; 309. threaded block; 3010. hinged rod; 4. control box; 5. storage slot; 6. sealing cover; 7. handle; 8. fixing ring; 9. threaded hole; 10. bolt; 11. nut; 12. washer; 13. reinforcing rib; 14. turntable; 15. pull plate; 16. telescopic spring. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0022] As described in the background technology, in actual applications, the flatness of the ground is not the same, and it is more troublesome to place the high-voltage generator on an inclined surface. For this reason, this embodiment provides a DC high-voltage generator that is convenient and stably placed. The device can support and fix the device on different terrains, which can increase the scope of application of the device and ensure that the device is placed more stably.

[0023] See also Figures 1 to 4 This embodiment proposes a DC high-voltage generator that is convenient and stably placed, including a support plate 1, and a high-voltage generator body 2 is arranged above the support plate 1. The purpose of generating high voltage electricity can be achieved through the high-voltage generator body 2. The high-voltage generator body 2 is an existing device, and the model of the high-voltage generator body 2 can be adjusted according to needs to meet different needs of the device.

[0024] A control box 4 is arranged on the outside of the support plate 1, and a storage slot 5 is opened on the upper surface of the control box 4. The control box 4 can be used to control the device to work, so that the staff can monitor the working status of the device. The storage slot 5 can be used to store the high-voltage generator body 2, which can protect the high-voltage generator body 2 and make it more convenient for the staff to carry the high-voltage generator body 2.

[0025] The upper surface of the control box 4 is hinged with a sealing cover 6 through a pin shaft, and the upper surface of the sealing cover 6 is fixedly connected with a handle 7. The sealing cover 6 can seal the support plate 1 and protect the internal mechanism of the support plate 1. The handle 7 can make it more convenient for the staff to open and close the sealing cover 6. The outer surface of the handle 7 can be covered with a protective cover to increase the comfort of the staff.

[0026] The outer surface of the high-voltage generator body 2 is fixedly connected with a fixing ring 8, and four threaded holes 9 are opened on the upper surface of the fixing ring 8. The inner wall of the threaded hole 9 is threadedly connected with a bolt 10. The fixing ring 8, the threaded hole 9 and the bolt 10 can be used to fix the high-voltage generator body 2, and the support plate 1 can be connected to the high-voltage generator body 2 more conveniently and quickly, which can effectively increase the safety of the device.

[0027] A nut 11 is fixedly connected to the top of the bolt 10, and a washer 12 is sleeved on the outer surface of the bolt 10. The nut 11 can make it more convenient for the staff to turn the bolt 10. The outer surface of the nut 11 is passivated, which can effectively prevent the staff from being scratched. The washer 12 can reduce the wear of the fixing ring 8 caused by the rotation of the nut 11, which can increase the service life of the device.

[0028] Four support mechanisms 3 are arranged below the support plate 1. The support mechanism 3 includes a fixed column 301 fixedly connected to the bottom surface of the support plate 1. The inner wall of the fixed column 301 is slidably connected to a sliding column 302. Figures 2 to 4 By adjusting the position between the fixed column 301 and the sliding column 302, the purpose of adjusting the height of the support plate 1 can be achieved, which can effectively increase the practicality of the device. The inner wall of the fixed column 301 is passivated, which can reduce the wear caused by the sliding column 302 when sliding, and can effectively increase the service life of the device.

[0029] Two symmetrical reinforcing ribs 13 are fixedly connected to the outer surface of the fixing column 301, and the upper surfaces of the two reinforcing ribs 13 are fixedly connected to the bottom surface of the support plate 1. The reinforcing ribs 13 can increase the connection between the support plate 1 and the fixing column 301, making the device more stable when in use and effectively increasing the safety of the device.

[0030] The outer surface of the fixed column 301 is fixedly connected to the fixed frame 303, and the inner wall of the hole on the fixed frame 303 is slidably connected to the plug rod 304, and the plug rod 304 is plugged with the fixed column 301 and the sliding column 302. Figure 3 to Figure 4 The insertion rod 304 can be used to limit the fixed column 301 and the sliding column 302, which can effectively increase the stability of the device. The fixing frame 303 can be used to limit the insertion rod 304, which can ensure the normal operation of the device.

[0031] The bottom surface of the sliding column 302 is hinged with a hinge column 305 through a pin shaft, and the bottom surface of the hinge column 305 is hinged with a rotating plate 306 through a pin shaft. Figure 4 The rotating plate 306 can be rotated so that the angle of the rotating plate 306 is the same as the inclination of the ground, so that the device can be placed stably on the slope, which can increase the practicality of the device.

[0032] The outer surface of the sliding column 302 is fixedly connected to the guide rail 307, and the inner wall of the guide rail 307 is rotatably connected to the threaded rod 308. The top of the threaded rod 308 passes through the guide rail 307 and extends to the top of the hinge column 305. The outer surface of the threaded rod 308 is threadedly connected to the threaded block 309. The outer surface of the threaded block 309 is hinged to the hinge rod 3010 through a pin shaft. The bottom end of the hinge rod 3010 is hinged to the upper surface of the rotating plate 306 through a pin shaft.

[0033] See also Figures 2 to 4 The rotation of the threaded rod 308 can drive the threaded block 309 to move, and the movement of the threaded block 309 can drive the angle of the rotating plate 306 to change through the hinge rod 3010.

[0034] The inner wall of the guide rail 307 is polished, which can reduce the wear caused by the sliding of the threaded rod 308 and effectively increase the service life of the device. The hinge rod 3010 is made of a material with higher hardness and can withstand greater gravity without breaking, which can effectively increase the safety of the device.

[0035] The top of the threaded rod 308 is fixedly connected to a turntable 14, and the outer surface of the turntable 14 is passivated. The turntable 14 can drive the threaded rod 308 to rotate. The outer surface of the turntable 14 is provided with a protective cover to protect the staff and increase the comfort of the staff.

[0036] A pull plate 15 is fixedly connected to the outer surface of the insertion rod 304, and a telescopic spring 16 is fixedly connected to a side of the fixing frame 303 away from the fixing column 301, and the other end of the telescopic spring 16 is fixedly connected to a side of the pull plate 15 close to the fixing column 301. The insertion rod 304 can be driven to move by the pull plate 15. The outer surface of the pull plate 15 is passivated to reduce the harm to the staff. The elastic force generated by the deformation of the telescopic spring 16 can drive the pull plate 15 to automatically reset, which can make the operation of the device more convenient.

[0037] Working principle: When the device is in use, the high-voltage generator body 2 needs to be installed above the support plate 1, and then the height of the device needs to be adjusted. First, the pull plate 15 needs to be pulled, and the pull plate 15 can drive the insertion rod 304 to be pulled out from the inside of the fixed column 301 and the sliding column 302, and then the position of the sliding column 302 is adjusted to insert the insertion rod 304 into the inside of the fixed column 301 and the sliding column 302, and then the device is placed on the ground to see if the device is tilted. When the height difference of the device is large, repeat the above operation, adjust the position of the sliding column 302, so that the support plate 1 is in a horizontal state, and then adjust the angle of the rotating plate 306, so that the rotating plate 306 and the ground have the same inclination angle. First, the turntable 14 needs to be rotated, and the turntable 14 can drive the threaded rod 308 to rotate, and then the threaded block 309 can be driven to move. The movement of the threaded block 309 can drive the angle of the rotating plate 306 to change through the hinged rod 3010, so that the rotating plate 306 fits the inclined surface of the ground, and then the device can be fixed, so that the device can be placed stably on the ground.

Claims

1. A DC high voltage generator that is convenient and stable to place, comprising a support plate (1), characterized in that: A high-voltage generator body (2) is arranged above the support plate (1), and four support mechanisms (3) are arranged below the support plate (1). The support mechanism (3) comprises a fixed column (301) fixedly connected to the bottom surface of the support plate (1), a sliding column (302) slidably connected to the inner wall of the fixed column (301), a fixed frame (303) fixedly connected to the outer surface of the fixed column (301), an insertion rod (304) slidably connected to the inner wall of a hole on the fixed frame (303), the insertion rod (304) is plugged into the fixed column (301) and the sliding column (302), and the bottom surface of the sliding column (302) is hinged with a hinge through a pin. The hinge column (305) is provided with a hinged plate (306) on its bottom surface through a pin shaft, the outer surface of the sliding column (302) is fixedly connected with a guide rail (307), the inner wall of the guide rail (307) is rotatably connected with a threaded rod (308), the top end of the threaded rod (308) passes through the guide rail (307) and extends to the top of the hinged column (305), the outer surface of the threaded rod (308) is threadedly connected with a threaded block (309), the outer surface of the threaded block (309) is hinged with a hinged rod (3010) through a pin shaft, and the bottom end of the hinged rod (3010) is hinged with the upper surface of the rotating plate (306) through a pin shaft.

2. A DC high voltage generator that is convenient and stable to place according to claim 1, characterized in that: A control box (4) is arranged outside the support plate (1), and a storage slot (5) is provided on the upper surface of the control box (4).

3. A DC high voltage generator that is convenient and stable to place according to claim 2, characterized in that: A sealing cover (6) is hingedly connected to the upper surface of the control box (4) via a pin shaft, and a handle (7) is fixedly connected to the upper surface of the sealing cover (6).

4. A DC high voltage generator that is convenient and stable to place according to claim 1, characterized in that: A fixing ring (8) is fixedly connected to the outer surface of the high-voltage generator body (2), four threaded holes (9) are formed on the upper surface of the fixing ring (8), and bolts (10) are threadedly connected to the inner walls of the threaded holes (9).

5. A DC high voltage generator that is convenient and stable to place according to claim 4, characterized in that: A nut (11) is fixedly connected to the top end of the bolt (10), and a washer (12) is sleeved on the outer surface of the bolt (10).

6. A DC high voltage generator that is convenient and stable to place according to claim 1, characterized in that: Two symmetrical reinforcing ribs (13) are fixedly connected to the outer surface of the fixing column (301), and the upper surfaces of the two reinforcing ribs (13) are fixedly connected to the bottom surface of the support plate (1).

7. A DC high voltage generator that is convenient and stable to place according to claim 1, characterized in that: The top end of the threaded rod (308) is fixedly connected to a rotating disk (14), and the outer surface of the rotating disk (14) is passivated.

8. A DC high voltage generator that is convenient and stable to place according to claim 1, characterized in that: The outer surface of the insertion rod (304) is fixedly connected to a pull plate (15), a side of the fixing frame (303) away from the fixing column (301) is fixedly connected to a telescopic spring (16), and the other end of the telescopic spring (16) is fixedly connected to a side of the pull plate (15) close to the fixing column (301).

Images