CN219997217U - Withstand voltage experimental facilities of transformer - Google Patents
Withstand voltage experimental facilities of transformer Download PDFInfo
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- CN219997217U CN219997217U CN202320566084.XU CN202320566084U CN219997217U CN 219997217 U CN219997217 U CN 219997217U CN 202320566084 U CN202320566084 U CN 202320566084U CN 219997217 U CN219997217 U CN 219997217U
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- 238000012546 transfer Methods 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 238000002474 experimental method Methods 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of experimental equipment, in particular to voltage withstand experimental equipment for a transformer, which is characterized in that a transformer is lifted by a lifting mechanism, a second motor drives a sliding block to move, the transformer is moved to the top of a bracket, then the transformer is placed on the bracket, and a first motor drives the sliding block to move, so that the position of the transformer is adjusted to facilitate connection experiments with the experimental mechanism, and the transformer is stably and rapidly installed by the aid of the lifting mechanism and a transfer mechanism; the device comprises a base and a bottom column, wherein the bottom column is fixedly arranged at the bottom of the base; still include experimental mechanism, connecting seat, displacement mechanism, transfer mechanism and hoisting mechanism, experimental mechanism is fixed to be set up in the top of base, and the connecting seat is fixed to be set up in the left part of experimental mechanism, and displacement mechanism sets up in the top of base, and transfer mechanism sets up in the top of base and is located the top of displacement mechanism, and hoisting mechanism sets up on transfer mechanism.
Description
Technical Field
The utility model relates to the technical field of experimental equipment, in particular to voltage withstand experimental equipment for a transformer.
Background
The transformer withstand voltage test equipment is an auxiliary device which is used in the production and processing process of transformers, performs withstand voltage detection on finished products of the transformers, is convenient for workers to know the withstand voltage performance of the transformers, improves the product quality, and is widely used in the technical field of test equipment; the patent of the long-term induction withstand voltage test device of the ultra-high voltage transformer with the application number of 201110039655.6 in the prior art discloses a withstand voltage test device which consists of a test power supply module, a test transformer, a test compensation reactor and a voltage divider, and avoids the prior process of determining the parameters of the compensation reactor through multiple attempts; but when the equipment is used, because the volume weight of the transformer is large, the transformer and experimental equipment can be connected only by matching with each other, and the position of the transformer is required to be finely adjusted in the connecting process, so that the difficulty is large and the efficiency is low.
Disclosure of Invention
In order to solve the technical problems, the utility model provides transformer withstand voltage experimental equipment convenient to operate and install.
The utility model relates to voltage withstand test equipment of a transformer, which comprises a base and a bottom column, wherein the bottom column is fixedly arranged at the bottom of the base; the device comprises a base, and is characterized by further comprising an experiment mechanism, a connecting seat, a displacement mechanism, a transfer mechanism and a lifting mechanism, wherein the experiment mechanism is fixedly arranged at the top of the base, the connecting seat is fixedly arranged at the left part of the experiment mechanism, the displacement mechanism is arranged at the top of the base, the transfer mechanism is arranged at the top of the base and above the displacement mechanism, and the lifting mechanism is arranged on the transfer mechanism; when using the withstand voltage experimental facilities of transformer to carry out experimental detection to the transformer, lift up the transformer through hoisting mechanism, then second motor drive slider removes, remove the transformer to the top of bracket, then lay the transformer on the bracket, first motor drive slide removes, thereby the position of adjustment transformer is convenient for carry out the connection experiment with experimental mechanism, be convenient for through hoisting mechanism and the transfer mechanism that sets up to the stable swift installation of transformer, overall structure is simple, the simple operation, the practicality is stronger.
Preferably, the displacement mechanism comprises a power frame, a first motor, a first screw rod, a sliding seat and a bracket, wherein the power frame is fixedly arranged at the top of the base, the first motor is fixedly arranged at the left part of the power frame, the first screw rod is rotatably arranged at the middle part of the power frame and is connected with the output end of the first motor, the sliding seat is screwed at the middle part of the first screw rod, and the bracket is fixedly arranged at the top of the sliding seat; the first motor drives the sliding seat to move, so that the position of the transformer is adjusted to be convenient for connection experiments with the experiment mechanism.
Preferably, the transfer mechanism comprises a support, a cross beam, a fixing frame, a second motor, a second screw rod and a sliding block, wherein the support is fixedly arranged at the top of the base, the cross beam is fixedly arranged at the top of the support, the fixing frame is fixedly arranged at the bottom of the cross beam, the second motor is fixedly arranged at the right part of the fixing frame, the second screw rod is rotationally arranged at the middle part of the fixing frame and is connected with the output end of the second motor, the sliding block is screwed at the middle part of the second screw rod, the top of the sliding block is provided with a sliding sleeve, and the sliding sleeve is sleeved at the middle part of the cross beam and can slide left and right; the second motor drives the sliding block to move, the transformer is moved to the top of the bracket, and then the transformer is placed on the bracket.
Preferably, the lifting mechanism comprises an electric hoist, a sling and a lifting head, wherein the electric hoist is fixedly arranged at the bottom of the sliding block, the sling extends out of the electric hoist, and the lifting head is fixedly arranged at the bottom of the sling; through the arrangement, the transformer is lifted, and subsequent installation is facilitated.
Preferably, the bracket further comprises a side plate, and the side plate is fixedly arranged at the top of the bracket.
Preferably, the electric power generator further comprises an insulating pad, a groove is formed in the top of the bracket, and the insulating pad is fixedly arranged in the groove; insulation protection is performed by the above arrangement.
Preferably, the experimental device further comprises a protective cover, wherein the protective cover is fixedly arranged at the left part of the experimental mechanism and covers the outer side of the connecting seat.
Preferably, the device also comprises a cross rod, wherein the cross rod fixing rod is arranged in the middle of the fixing frame, and the middle of the sliding block is sleeved in the middle of the cross rod and can slide left and right; the sliding block is limited and guided through the arrangement.
Compared with the prior art, the utility model has the beneficial effects that: when using the withstand voltage experimental facilities of transformer to carry out experimental detection to the transformer, lift up the transformer through hoisting mechanism, then second motor drive slider removes, remove the transformer to the top of bracket, then lay the transformer on the bracket, first motor drive slide removes, thereby the position of adjustment transformer is convenient for carry out the connection experiment with experimental mechanism, be convenient for through hoisting mechanism and the transfer mechanism that sets up to the stable swift installation of transformer, overall structure is simple, the simple operation, the practicality is stronger.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the bracket of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 4 is an enlarged schematic view of the structure of B in FIG. 1;
the reference numerals in the drawings: 1. a base; 2. a bottom post; 3. an experimental mechanism; 4. a connecting seat; 5. a power rack; 6. a first motor; 7. a first lead screw; 8. a slide; 9. a bracket; 10. a support post; 11. a cross beam; 12. a fixing frame; 13. a second motor; 14. a second lead screw; 15. a slide block; 16. an electric hoist; 17. a sling; 18. a lifting head; 19. a side plate; 20. an insulating pad; 21. a protective cover; 22. a cross bar.
Description of the embodiments
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The transformer withstand voltage experimental equipment comprises a base 1 and a bottom column 2, wherein the bottom column 2 is fixedly arranged at the bottom of the base 1; the experimental device comprises a base 1, an experimental mechanism 3, a connecting seat 4, a displacement mechanism, a transfer mechanism and a lifting mechanism, wherein the experimental mechanism 3 is fixedly arranged at the top of the base 1, the connecting seat 4 is fixedly arranged at the left part of the experimental mechanism 3, the displacement mechanism is arranged at the top of the base 1, the transfer mechanism is arranged at the top of the base 1 and above the displacement mechanism, the lifting mechanism is arranged on the displacement mechanism, the displacement mechanism comprises a power frame 5, a first motor 6, a first screw rod 7, a sliding seat 8 and a bracket 9, the power frame 5 is fixedly arranged at the top of the base 1, the first motor 6 is fixedly arranged at the left part of the power frame 5, the first screw rod 7 is rotatably arranged at the middle part of the power frame 5 and is connected with the output end of the first motor 6, a sliding seat 8 is in threaded connection with the middle part of the first screw rod 7, the bracket 9 is fixedly arranged at the top of the sliding seat 8, a protective cover 21 is fixedly arranged at the left part of the experimental mechanism 3 and covers the outer side of the connecting seat 4, a groove is arranged at the top of the bracket 9, an insulating pad 20 is fixedly arranged in the groove, and a side plate 19 is fixedly arranged at the top of the bracket 9; the transformer is placed on the bracket 9, and the first motor 6 drives the sliding seat 8 to move, so that the position of the transformer is adjusted to facilitate connection experiments with the experiment mechanism 3.
Example 2
The transformer withstand voltage experimental equipment comprises a base 1 and a bottom column 2, wherein the bottom column 2 is fixedly arranged at the bottom of the base 1; the experimental device comprises a base 1, an experimental mechanism 3, a connecting seat 4, a displacement mechanism, a transfer mechanism and a lifting mechanism, wherein the experimental mechanism 3 is fixedly arranged at the top of the base 1, the connecting seat 4 is fixedly arranged at the left part of the experimental mechanism 3, the displacement mechanism is arranged at the top of the base 1, the transfer mechanism is arranged at the top of the base 1 and above the displacement mechanism, the lifting mechanism is arranged on the transfer mechanism, the transfer mechanism comprises a support column 10, a cross beam 11, a fixed frame 12, a second motor 13, a second lead screw 14, a second lead screw 15 and a lifting head 18, the support column 10 is fixedly arranged at the top of the base 1, the cross beam 11 is fixedly arranged at the top of the support column 10, the fixed frame 12 is fixedly arranged at the bottom of the cross beam 11, the second motor 13 is fixedly arranged at the right part of the fixed frame 12, the second lead screw 14 is rotatably arranged at the middle part of the fixed frame 12 and is connected with the output end of the second motor 13, the slide block 15 is spirally arranged at the middle part of the second lead screw 14, the top of the slide sleeve is arranged at the middle part of the slide block 15, the slide sleeve is sleeved at the middle part of the cross beam 11 and can slide left and right, the lifting mechanism comprises an electric hoist 16, a sling 17 and a lifting head 18, the electric hoist 16 is fixedly arranged at the bottom of the slide 15, the bottom of the slide hoist 17, the lifting head 17 is fixedly arranged at the middle part of the slide rod 22, the middle part of the slide 22 is fixedly arranged at the middle part of the slide rod is fixedly arranged at the middle part of the hoist 15, and the middle part of the hoist 22, and the lifting sling 17 is fixedly arranged at the middle part of the lifting rod is arranged at the middle part of the hoist 22; the transformer is lifted by the lifting mechanism, then the second motor 13 drives the sliding block 15 to move, the transformer is moved to the top of the bracket 9, and then the transformer is placed on the bracket 9.
As shown in fig. 1 to 4, when the transformer withstand voltage test equipment is used for testing a transformer, the transformer is lifted by the lifting mechanism, then the second motor 13 drives the sliding block 15 to move, the transformer is moved to the top of the bracket 9, then the transformer is placed on the bracket 9, the first motor 6 drives the sliding seat 8 to move, so that the position of the transformer is adjusted to facilitate the connection test with the test mechanism 3, the transformer is stably and rapidly installed by the lifting mechanism and the transfer mechanism, and the transformer withstand voltage test equipment has the advantages of simple overall structure, convenience in operation and high practicability.
The experimental mechanism, the first motor and the second motor of the transformer withstand voltage experimental equipment are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The transformer withstand voltage experimental equipment comprises a base (1) and a bottom column (2), wherein the bottom column (2) is fixedly arranged at the bottom of the base (1); the device is characterized by further comprising an experiment mechanism (3), a connecting seat (4), a displacement mechanism, a transfer mechanism and a lifting mechanism, wherein the experiment mechanism (3) is fixedly arranged at the top of the base (1), the connecting seat (4) is fixedly arranged at the left part of the experiment mechanism (3), the displacement mechanism is arranged at the top of the base (1), the transfer mechanism is arranged at the top of the base (1) and above the displacement mechanism, and the lifting mechanism is arranged on the transfer mechanism; the displacement mechanism comprises a power frame (5), a first motor (6), a first screw rod (7), a sliding seat (8) and a bracket (9), wherein the power frame (5) is fixedly arranged at the top of the base (1), the first motor (6) is fixedly arranged at the left part of the power frame (5), the first screw rod (7) is rotatably arranged at the middle part of the power frame (5) and is connected with the output end of the first motor (6), the sliding seat (8) is screwed at the middle part of the first screw rod (7), and the bracket (9) is fixedly arranged at the top of the sliding seat (8); the transfer mechanism comprises a support (10), a cross beam (11), a fixing frame (12), a second motor (13), a second lead screw (14) and a sliding block (15), wherein the support (10) is fixedly arranged at the top of the base (1), the cross beam (11) is fixedly arranged at the top of the support (10), the fixing frame (12) is fixedly arranged at the bottom of the cross beam (11), the second motor (13) is fixedly arranged at the right part of the fixing frame (12), the second lead screw (14) is rotationally arranged at the middle part of the fixing frame (12) and is connected with the output end of the second motor (13), the sliding block (15) is screwed at the middle part of the second lead screw (14), the top of the sliding block (15) is provided with a sliding sleeve, and the sliding sleeve is sleeved at the middle part of the cross beam (11) and can slide left and right.
2. The transformer withstand voltage test equipment according to claim 1, wherein the hoisting mechanism comprises an electric hoist (16), a sling (17) and a hoisting head (18), the electric hoist (16) is fixedly arranged at the bottom of the sliding block (15), the sling (17) extends out of the electric hoist (16), and the hoisting head (18) is fixedly arranged at the bottom of the sling (17).
3. A voltage withstand test apparatus for a transformer according to claim 1, further comprising a side plate (19), wherein the side plate (19) is fixedly provided on top of the bracket (9).
4. A voltage withstand test apparatus for a transformer according to claim 1, further comprising an insulating pad (20), wherein the top of the bracket (9) is provided with a recess, and the insulating pad (20) is fixedly arranged in the recess.
5. The transformer withstand voltage test equipment according to claim 1, further comprising a protective cover (21), wherein the protective cover (21) is fixedly arranged at the left part of the test mechanism (3) and covers the outer side of the connecting seat (4).
6. The transformer withstand voltage test equipment according to claim 1, further comprising a cross bar (22), wherein a fixing rod of the cross bar (22) is arranged in the middle of the fixing frame (12), and the middle of the sliding block (15) is sleeved in the middle of the cross bar (22) and can slide left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320566084.XU CN219997217U (en) | 2023-03-20 | 2023-03-20 | Withstand voltage experimental facilities of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320566084.XU CN219997217U (en) | 2023-03-20 | 2023-03-20 | Withstand voltage experimental facilities of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219997217U true CN219997217U (en) | 2023-11-10 |
Family
ID=88616390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320566084.XU Active CN219997217U (en) | 2023-03-20 | 2023-03-20 | Withstand voltage experimental facilities of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219997217U (en) |
-
2023
- 2023-03-20 CN CN202320566084.XU patent/CN219997217U/en active Active
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