High-voltage test transformer convenient to transport

Abstract

The utility model discloses a high-voltage test transformer convenient to transport, relates to the technical field of electrical equipment, and provides the following scheme aiming at the problems that the existing high-voltage test transformer is heavy in weight, difficult to carry and easy to damage, the high-voltage test transformer comprises a machine body and a carrying box body, and the carrying box body is arranged on one side of the machine body; machine body conveying rollers are arranged at the bottom of the machine body, a supporting plate is connected to one side of the carrying box body, a first guide groove is formed in one side of the supporting plate, a second guide groove is formed in the bottom of the interior of the carrying box body, the first guide groove and the second guide groove are matched with the machine body conveying rollers in shape and size, and stable clamping plates are installed on the two sides of the carrying box body; a damping plate is arranged on the other side of the carrying box body, and rotating triangular wheels are arranged on one side of the bottom of the carrying box body. The machine body is transported, clamped and fixed through the carrying box body, vibration during transportation is reduced, and the triangular wheels are rotated to meet the requirements of the carrying box body in various transportation scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, in particular to a high-voltage test transformer which is easy to transport. Background Art

[0002] With the continuous upgrading and expansion of the power system, the failure rate of various power equipment is also getting higher and higher. In order to improve the reliability of various high-voltage electrical equipment during operation, it is an indispensable task to conduct insulation strength tests on various high-voltage electrical equipment, electrical components, and insulation materials. As a test device for detecting the insulation performance of various high-voltage electrical equipment, the high-voltage test transformer is used to detect insulation defects in various components and measure the overvoltage capacity of each component. Traditional high-voltage test transformers are heavy and large in area, making them difficult to carry. They are also less stable when carried and are easily damaged by bumps. A high-voltage test transformer that is easy to transport is now proposed. When carried, the high-voltage test transformer can be pushed into a transport box. The transport box clamps and fixes the high-voltage test transformer, while reducing vibration during transportation. The triangular wheels at the bottom of the transport box meet the needs of various transportation scenarios. Utility Model Content

[0003] The utility model provides a high-voltage test transformer which is easy to transport and solves the existing problems.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] The cam is provided with a plurality of support plates, and a plurality of support plates are provided on the support plates to facilitate transportation. The support plates are provided with a plurality of support plates, and a plurality of support plates are provided on the support plates to facilitate transportation of the cam. The support plates are provided with a plurality of support plates, and a plurality of support plates are provided on the support plates to facilitate transportation of the cam. The plurality of support plates are provided with a plurality of support plates, and a plurality of support plates are provided on the support plates to facilitate transportation of the cam.

[0006] Preferably, a fixing flange is provided on the top of the body, and fixing bolts are installed at the edge of the fixing flange, a plurality of terminal posts are provided on the top of the fixing flange, and a plurality of fixing nuts are sleeved on the top of the terminal posts, a high-voltage bushing is provided on the top of the fixing flange, and a first moving handle is connected to one side of the body, the body rotation axis is symmetrically installed at the bottom of the body, and the body transport rollers are symmetrically installed at both ends of the body rotation axis.

[0007] Preferably, the circular array of fixing bolts is respectively located at the edge of the fixing flange, and the linear array of fixing nuts is sleeved on the top of the terminal, and the high-voltage bushing is arranged at the center of the top of the fixing flange.

[0008] Preferably, the support plate is a rotatable and adjustable structure, and the first guide groove corresponds to the second guide groove in position, a second movable handle is connected to one side of the transport box, and a fixing plate is provided on one side of the support plate and the corresponding side of the transport box.

[0009] Preferably, the first shock absorber is arranged at a corner on one side of the stabilizing clamping plate, and the second shock absorber is installed at a corner on one side of the shock absorbing plate.

[0010] Preferably, the rotating triangular wheel and the box transport roller are symmetrically installed on both sides of the bottom of the transport box, and the bottom of the rotating triangular wheel is flush with the box transport roller.

[0011] Preferably, one side of the stabilizing clamping plate is an inclined structure, and the distance between the stabilizing clamping plates matches the size of the machine body.

[0012] The beneficial effects of the utility model are:

[0013] 1. The high-voltage test transformer is transported through the transport box. One side of the stable clamping plate 14 is an inclined structure, which can better transport the body into the transport box for clamping. The shock-absorbing plate can reduce the vibration of the body and improve the stability during transportation.

[0014] 2. The support plate can be rotated and lowered to guide the machine body so that the machine body enters the transport box. The first guide groove opened on the support plate guides the machine body so that the machine body enters the transport box. The first guide groove limits the transport roller of the machine body to ensure the stability of the machine body during transportation.

[0015] To sum up, the adoption of the structure of the present invention can better solve the problem that the traditional high-voltage test transformer is heavy and large in area, difficult to carry, and has poor stability when carried, which can easily cause damage to the high-voltage test transformer due to bumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a high-voltage test transformer that is easy to transport according to the utility model;

[0017] Figure 2 This is a schematic structural diagram of a high-voltage test transformer of the utility model;

[0018] Figure 3 This is a schematic diagram of the transport box structure of the present utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the transport box after deformation of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the shock-absorbing plate of the utility model;

[0021] Figure 6 This is a schematic structural diagram of the transport box body of the present invention from another angle.

[0022] Numbers in the figure: 1. Machine body; 2. Fixing flange; 3. Fixing bolt; 4. Terminal; 5. Fixing nut; 6. High-voltage bushing; 7. First moving handle; 8. Machine body rotating shaft; 9. Machine body transport roller; 10. Transport box; 11. Support plate; 12. First guide groove; 13. Second guide groove; 14. Stabilizing clamping plate; 15. First shock absorber; 16. Shock-absorbing plate; 17. Second shock absorber; 18. Rotating triangular wheel; 19. Box transport roller; 20. Fixed plate; 21. Second moving handle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0024] Reference Figures 1-6 A high-voltage test transformer that is easy to transport includes a body 1 and a transport box 10. A transport box 10 is provided on one side of the body 1. The transport box 10 is used to transport the high-voltage test transformer, and the bottom of the body 1 is connected to the body shaft 8. The end of the body shaft 8 is provided with a body transport roller 9. The body transport roller 9 rotates around the body shaft 8, and a support plate 11 is connected to one side of the transport box 10. A first guide groove 12 is provided on one side of the support plate 11, and a second guide groove 13 is provided on the bottom of the transport box 10. The shapes and sizes of the first guide groove 12 and the second guide groove 13 match the body transport roller 9. The first guide groove 12 is used to guide the body 1 so that the body 1 enters the transport box. Inside the body 10, the second guide groove 13 is used to limit the body transport roller 9 to ensure the stability of the body 1 during transportation, and stable clamping plates 14 are installed on both sides of the transport box 10, and a first shock absorber 15 is connected between the stable clamping plate 14 and the transport box 10. The stable clamping plate 14 is used to clamp and stabilize both sides of the body 1, and a shock-absorbing plate 16 is provided on the other side of the transport box 10, and a second shock absorber 17 is connected between the shock-absorbing plate 16 and the transport box 10. The shock-absorbing plate 16 is used to reduce shock to the body 1 to improve stability during transportation, and a rotating triangular wheel 18 is provided on one side of the bottom of the transport box 10, and a box transport roller 19 is installed on the other side of the bottom of the transport box 10.

[0025] Reference Figure 2 A fixing flange 2 is provided on the top of the body 1, and a fixing bolt 3 is installed at the edge of the fixing flange 2. The fixing bolt 3 is used to fix the fixing flange 2. A plurality of terminal posts 4 are provided on the top of the fixing flange 2. The terminal posts 4 are used to connect to the external wiring harness, and a plurality of fixing nuts 5 are sleeved on the top of the terminal posts 4. The fixing nuts 5 are used to clamp and fix the external wiring harness. A high-voltage bushing 6 is provided on the top of the fixing flange 2, and a first moving handle 7 is connected to one side of the body 1. The first moving handle 7 is used to move the body 1. The body rotation axis 8 is symmetrically installed at the bottom of the body 1, and the body transport rollers 9 are symmetrically installed at both ends of the body rotation axis 8. The circumferential array of fixing bolts 3 is respectively at the edge of the fixing flange 2 to ensure the fixing effect of the fixing bolts 3 on the fixing flange 2, and the fixing nuts 5 are linearly sleeved on the top of the terminal posts 4. The high-voltage bushing 6 is arranged at the center position of the top of the fixing flange 2.

[0026] Reference Figure 3 and Figure 4 The support plate 11 is a rotatable and adjustable structure. The support plate 11 can be rotated and lowered to guide the body 1 so that the body 1 enters the interior of the transport box 10, and the first guide groove 12 corresponds to the second guide groove 13. A second movable handle 21 is connected to one side of the transport box 10. The second movable handle 21 is used to move the transport box 10, and a fixing piece 20 is provided on one side of the support plate 11 and the corresponding side of the transport box 10. The fixing piece 20 fixes the support plate 11 to the transport box 10, and one side of the stable clamping plate 14 is an inclined structure, which better enables the body 1 to be transported to the interior of the transport box 10 for clamping, and the distance between the stable clamping plates 14 matches the size of the body 1.

[0027] Reference Figure 5 , Figure 6 The first shock absorber 15 is arranged at the corner on one side of the stabilizing clamping plate 14, and the second shock absorber 17 is installed at the corner on one side of the shock absorbing plate 16, so as to improve the shock absorbing effect of the shock absorber on the stabilizing clamping plate 14 and the shock absorbing plate 16. The rotating triangular wheel 18 and the box transport roller 19 are symmetrically installed on both sides of the bottom of the transport box 10, and the bottom of the rotating triangular wheel 18 is flush with the box transport roller 19. The rotating triangular wheel 18 can ensure that the transport box 10 has a certain stability on any road surface.

[0028] Working principle: First, when the high-voltage test transformer needs to be transported, the support plate 11 on one side of the transport box 10 is rotated and lowered, and the first moving handle 7 is pushed to move the body 1, and the position of the body transport roller 9 is adjusted so that the body transport roller 9 corresponds to the first guide groove 12 position opened on one side of the support plate 11, and the body 1 is pushed into the transport box 10. The body 1 is guided by the stable clamping plate 14 and enters the interior of the transport box 10 along the second guide groove 13. The second guide groove 13 limits the body transport roller 9, and then the support plate 11 is closed. The stable clamping plate 14 clamps and stabilizes both sides of the body 1 through the first shock absorber 15, and the shock absorbing plate 16 on one side of the transport box 10 absorbs the shock of the body 1 through the second shock absorber 17 to ensure the stability of the body 1 during transportation. The rotating triangular wheel 18 at the bottom of the transport box 10 can ensure that the transport box 10 has a certain stability on any road surface.

[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-voltage test transformer that is easy to transport, comprising a body (1) and a transport box (10), characterized in that: A transport box (10) is provided on one side of the machine body (1), and the bottom of the machine body (1) is connected to a machine body rotating shaft (8), an machine body transport roller (9) is provided at the end of the machine body rotating shaft (8), and a support plate (11) is connected to one side of the transport box (10), a first guide groove (12) is provided on one side of the support plate (11), and a second guide groove (13) is provided on the bottom of the interior of the transport box (10), and the shapes and sizes of the first guide groove (12) and the second guide groove (13) match those of the machine body transport roller (9). , and both sides of the transport box (10) are equipped with stabilizing clamping plates (14), a first shock absorber (15) is connected between the stabilizing clamping plates (14) and the transport box (10), and a shock absorbing plate (16) is provided on the other side of the transport box (10), a second shock absorber (17) is connected between the shock absorbing plate (16) and the transport box (10), and a rotating triangular wheel (18) is provided on one side of the bottom of the transport box (10), and a box transport roller (19) is installed on the other side of the bottom of the transport box (10).

2. A high-voltage test transformer that is easy to transport according to claim 1, characterized in that: The top of the body (1) is provided with a fixing flange (2), and a fixing bolt (3) is installed at the edge of the fixing flange (2), the top of the fixing flange (2) is provided with a plurality of terminal posts (4), and the top of the terminal posts (4) is sleeved with a plurality of fixing nuts (5), the top of the fixing flange (2) is provided with a high-voltage bushing (6), and one side of the body (1) is connected to a first moving handle (7), the body rotating shaft (8) is symmetrically installed at the bottom of the body (1), and the body transport rollers (9) are symmetrically installed at both ends of the body rotating shaft (8).

3. A high-voltage test transformer that is easy to transport according to claim 2, characterized in that: The fixing bolts (3) are arranged in a circular array at the edge of the fixing flange (2), and the fixing nuts (5) are arranged in a linear array on the top of the terminal (4). The high-voltage bushing (6) is arranged at the center of the top of the fixing flange (2).

4. A high-voltage test transformer that is easy to transport according to claim 1, characterized in that: The support plate (11) is a rotatable and adjustable structure, and the first guide groove (12) corresponds to the second guide groove (13) in position. A second movable handle (21) is connected to one side of the transport box (10), and a fixing plate (20) is provided on one side of the support plate (11) and a corresponding side of the transport box (10).

5. The high-voltage test transformer that is easy to transport according to claim 1, characterized in that: The first shock absorber (15) is arranged at a corner on one side of the stabilizing clamping plate (14), and the second shock absorber (17) is installed at a corner on one side of the shock absorbing plate (16).

6. A high-voltage test transformer that is easy to transport according to claim 1, characterized in that: The rotating triangular wheel (18) and the box transport roller (19) are both symmetrically mounted on both sides of the bottom of the transport box (10), and the bottom of the rotating triangular wheel (18) is flush with the box transport roller (19).

7. The high-voltage test transformer that is easy to transport according to claim 1, characterized in that: One side of the stabilizing clamping plate (14) is an inclined structure, and the distance between the stabilizing clamping plates (14) matches the size of the machine body (1).

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