CN220085518U - Partial discharge simulation training platform - Google Patents
Partial discharge simulation training platform Download PDFInfo
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- CN220085518U CN220085518U CN202321013212.4U CN202321013212U CN220085518U CN 220085518 U CN220085518 U CN 220085518U CN 202321013212 U CN202321013212 U CN 202321013212U CN 220085518 U CN220085518 U CN 220085518U
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- discharge
- platform
- partial discharge
- discharges
- simulation training
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- 238000012549 training Methods 0.000 title claims abstract description 22
- 238000004088 simulation Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000013459 approach Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 206010014357 Electric shock Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a partial discharge simulation training platform, which comprises a discharge platform, wherein a transparent insulating cover is arranged at the upper end of the discharge platform, one side of the insulating cover is hinged on the discharge platform through a hinge, two opposite discharge needles are arranged on the discharge platform in the insulating cover, the discharge needles are arranged on an insulating mounting plate, the insulating mounting plate is arranged on a moving mechanism for driving the discharge needles to move left and right, the tail part of the discharge needles is provided with a power connection part, and a Tesla coil is arranged in the discharge platform. The technical scheme is used for training the partial discharge effect of the electric power workers, the two discharge needles are driven to gradually approach or separate by the two moving mechanisms, the partial discharge effect generated when the discharge needles are located at different distances is simulated, the partial discharge principle and effect of various different discharge types can be displayed, the partial discharge characteristic rule can be effectively and intuitively extracted, and the skills of the service workers can be trained.
Description
Technical Field
The utility model relates to the technical field of electric power training, in particular to a partial discharge simulation training platform.
Background
The local discharge live detection work can find out the defect that the primary equipment of the transformer has weak points inside insulation or the insulation dielectric property is gradually deteriorated in the production process, so that the running state of the equipment can be actively mastered in time, and the hidden trouble of the equipment is eliminated.
The development of the current live detection teaching work faces the following problems:
1) The reference does not apply: the model adopted for obtaining the typical map on the related teaching materials and papers is mostly inconsistent with the field reality, and the field test guidance value is low. The actual discharge of the site is more diversified and differentiated, and meanwhile, because the noise environment of the site is complex, a discharge model tightly combined with the actual defect of the site is needed;
2) In the live detection work of local discharge, the abnormal conditions are fewer, and a long time is required for popularization and application because typical experiences are formed in an accumulated mode. Defects found on site cannot be fully extracted due to influences of power transmission time, safety measures and the like, and the defects cannot be fully tested in an omnibearing manner. Therefore, there is a need for an environment and platform for teaching and skill training that safely, conveniently, and universally demonstrates partial discharge features.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a partial discharge simulation training platform capable of effectively simulating the partial discharge effect of power equipment.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the utility model provides a partial discharge simulation training platform, it includes the platform that discharges, the upper end of platform that discharges is provided with transparent insulating cover, one side of insulating cover articulates on the platform that discharges through the loose-leaf, be provided with two relative discharge needles on the platform that discharges in the insulating cover, the discharge needle is installed on insulating mounting panel, insulating mounting panel sets up on the moving mechanism that drive discharge needle left and right movement, the afterbody of discharge needle is provided with the portion of connecing electric, be provided with tesla coil in the platform that discharges, the portion of connecing electric is connected with the controller electricity in the platform that discharges through telescopic wire, the side of platform that discharges is provided with control button, tesla coil, control button all are connected with the controller electricity.
Further, the moving mechanism comprises an outer shell, two opposite sliding grooves are formed in the outer shell, threaded rods are arranged in the two sliding grooves, a sliding block is arranged in the sliding grooves in a sliding mode, and the mounting plate is fixed on the sliding block; the sliding block is in threaded connection with the threaded rod, two ends of the threaded rod are mounted on bearings in the sliding groove, one end of the threaded rod penetrates through the sliding groove to be in transmission connection with the driving motor, and the driving motor is electrically connected with the controller.
Further, the discharge needle comprises a thread head and a discharge needle body, the thread head is provided with a screw head, the screw head is in threaded connection with the tail of the discharge needle body, and the power connection part is arranged on the screw head.
Further, the four corners of the lower end of the discharge platform are respectively provided with a supporting rod, and the lower end of the supporting rod is provided with an angle wheel.
Further, the lead is led into the discharge platform through a lead pipe, and the height of the lead pipe is larger than that of the moving mechanism.
Further, a pushing handle is arranged on the side face of the discharging platform, and a lifting handle is arranged on the other side of the insulating cover.
The beneficial effects of the utility model are as follows: the technical scheme is used for training the partial discharge effect of the electric power workers, the two discharge needles are driven to gradually approach or separate by the two moving mechanisms, the partial discharge effect generated when the discharge needles are located at different distances is simulated, the partial discharge principle and effect of various different discharge types can be displayed, the partial discharge characteristic rule can be effectively and intuitively extracted, and the skills of the service workers can be trained. The transparent insulating cover can effectively avoid the risk of electric shock of a learner and can clearly view the effect of partial discharge.
Drawings
FIG. 1 is a block diagram of a partial discharge simulation training platform.
Fig. 2 is a top view of the movement mechanism.
Fig. 3 is a structural view of the discharge needle.
Wherein, 1, an angle wheel, 2, a supporting rod, 3, a pushing hand, 4, a control button, 5, a handle, 6, a moving mechanism, 7, a Tesla coil, 8, a discharge platform, 9 and an insulating cover, 10, a sliding block, 11, an insulating mounting plate, 12, a discharge needle, 13, a threaded head, 14, a wire, 15, a wire conduit, 16, a driving motor, 17 and a threaded rod.
Detailed Description
The following description of the embodiments of the present utility model is provided to facilitate understanding of the present utility model by those skilled in the art, but it should be understood that the present utility model is not limited to the scope of the embodiments, and all the utility models which make use of the inventive concept are protected by the spirit and scope of the present utility model as defined and defined in the appended claims to those skilled in the art.
As shown in fig. 1-3, the partial discharge simulation training platform of the scheme comprises a discharge platform 8, a transparent insulation cover 9 is arranged at the upper end of the discharge platform 8, one side of the insulation cover 9 is hinged to the discharge platform 8 through a hinge, two opposite discharge needles 12 are arranged on the discharge platform 8 in the insulation cover 9, the two discharge needles 12 are horizontally opposite, the discharge needles 12 are arranged on an insulation mounting plate 11, the insulation mounting plate 11 is made of insulation plastic materials, the insulation mounting plate 11 is arranged on a moving mechanism 6 for driving the discharge needles 12 to move left and right, the tail of the discharge needles 12 is provided with an electricity connection part, a tesla coil 7 is arranged in the discharge platform 8, the tesla coil 7 provides alternating current, the electricity connection part is electrically connected with a controller in the discharge platform 8 through a telescopic lead 14, the controller adopts a PCB board with a C51 singlechip, the side face of the discharge platform 8 is provided with a control button 4, the power on-off of the whole training platform of the control button 4, the movement of the moving mechanism 6, and the tesla coil 7 and the control button 4 are electrically connected with the controller.
The scheme is used for training the partial discharge effect of electric workers, the two discharge needles 12 are driven by the two moving mechanisms 6 to gradually approach or separate from each other, so that the partial discharge effect generated when the discharge needles 12 are positioned at different distances is simulated, the partial discharge principle and effect of various different discharge types can be displayed, the partial discharge characteristic rule can be efficiently and intuitively extracted, and the skills of service personnel can be trained. The transparent insulating cover 9 can effectively avoid the risk of electric shock of a learner and can clearly observe the effect of partial discharge.
The moving mechanism 6 comprises an outer shell, two opposite sliding grooves are formed in the outer shell, threaded rods 17 are arranged in the two sliding grooves, a sliding block 10 is arranged in the sliding grooves in a sliding mode, and the mounting plate is fixed on the sliding block 10; the sliding block 10 is in threaded connection with the threaded rod 17, two ends of the threaded rod 17 are mounted on bearings in the sliding groove, one end of the threaded rod 17 penetrates through the sliding groove to be in transmission connection with the driving motor 16, and the driving motor 16 is electrically connected with the controller. The two threaded rods 17 are respectively driven to rotate by two motors on the moving mechanism 6, so that the two discharge needles 12 are driven to move close to or away from each other, the two discharge needles are not affected by each other, and the movement is stable.
In this embodiment, the discharge needle 12 includes a threaded head 13 and a discharge needle body, the threaded head 13 is provided with a screw head, the screw head is in threaded connection with the tail of the discharge needle body, and the power connection part is mounted on the screw head. The insulating mounting plate 11 is provided with a through hole for mounting the discharge needle 12, the through hole is fixed on the insulating mounting plate 11 through the matching of the threaded head 13 and the discharge needle body, the mounting is convenient and simple, and the electricity receiving part directly guides current into the threaded head 13 and the discharge needle body.
In the embodiment, the four corners of the lower end of the discharging platform 8 are respectively provided with a supporting rod 2, the lower end of the supporting rod 2 is provided with a corner wheel 1, the side surface of the discharging platform 8 is provided with a pushing handle 3, and the other side of the insulating cover 9 is provided with a lifting handle 5; can move in the training room according to the requirement in the training course.
In this embodiment, the lead 14 is led into the discharge platform 8 through a lead pipe 15, and the height of the lead pipe 15 is larger than that of the moving mechanism 6; the wire 14 is prevented from being wound or the moving mechanism 6 influences the expansion and contraction of the wire 14 in the moving process, and a spiral elastic expansion section is arranged in the middle of the wire 14.
Claims (6)
1. The utility model provides a partial discharge simulation training platform, its characterized in that, including the platform that discharges, the upper end of platform that discharges is provided with transparent insulating cover, one side of insulating cover articulates on the platform that discharges through the loose-leaf, be provided with two relative discharge needles on the platform that discharges in the insulating cover, the discharge needle is installed on the insulating mounting panel, the insulating mounting panel sets up on the mobile mechanism that drive discharge needle left and right sides removed, the afterbody of discharge needle is provided with the electric portion that connects, be provided with tesla coil in the platform that discharges, the electric portion that connects is connected with the controller electricity in the platform that discharges through telescopic wire, the side of platform that discharges is provided with control button, tesla coil, control button all are connected with the controller electricity.
2. The partial discharge simulation training platform of claim 1, wherein the moving mechanism comprises an outer shell, two opposite sliding grooves are formed in the outer shell, threaded rods are arranged in the two sliding grooves, sliding blocks are slidably arranged in the sliding grooves, and the mounting plate is fixed on the sliding blocks; the sliding block is in threaded connection with the threaded rod, two ends of the threaded rod are mounted on bearings in the sliding groove, one end of the threaded rod penetrates through the sliding groove to be in transmission connection with the driving motor, and the driving motor is electrically connected with the controller.
3. The partial discharge simulation training platform of claim 1, wherein the discharge needle comprises a threaded head and a discharge needle body, the threaded head is provided with a screw head, the screw head is in threaded connection with the tail of the discharge needle body, and the power receiving part is mounted on the screw head.
4. The partial discharge simulation training platform of claim 1, wherein support rods are arranged at four corners of the lower end of the discharge platform, and corner wheels are arranged at the lower end of the support rods.
5. The partial discharge simulation training platform of claim 1, wherein the wire is guided into the discharge platform through a conduit, the conduit having a height greater than a height of the movement mechanism.
6. The partial discharge simulation training platform of claim 1, wherein a push handle is provided on a side of the discharge platform and a handle is provided on the other side of the insulating cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013212.4U CN220085518U (en) | 2023-04-28 | 2023-04-28 | Partial discharge simulation training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013212.4U CN220085518U (en) | 2023-04-28 | 2023-04-28 | Partial discharge simulation training platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220085518U true CN220085518U (en) | 2023-11-24 |
Family
ID=88818781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321013212.4U Active CN220085518U (en) | 2023-04-28 | 2023-04-28 | Partial discharge simulation training platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220085518U (en) |
-
2023
- 2023-04-28 CN CN202321013212.4U patent/CN220085518U/en active Active
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