CN206292345U - Insulator Withstand test device - Google Patents
Insulator Withstand test device Download PDFInfo
- Publication number
- CN206292345U CN206292345U CN201621232196.8U CN201621232196U CN206292345U CN 206292345 U CN206292345 U CN 206292345U CN 201621232196 U CN201621232196 U CN 201621232196U CN 206292345 U CN206292345 U CN 206292345U
- Authority
- CN
- China
- Prior art keywords
- bedframe
- hole slot
- support frame
- fix bar
- experiment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a kind of insulator Withstand test device, and it includes bedframe, hole slot fix bar, circle arc support piece, support frame.Bedframe is rectangle, and four edges width is identical.Hole slot fix bar is provided with three shape size identical slotted eyes.Bedframe and hole slot fix bar collectively form device pedestal.The center of circle arc support piece is connected with support frame top, and there are two screw threads the lower end of support frame for adjusting the height of support frame.Three slotted eyes in hole slot fix bar connect three support frames respectively.Compared with the pressure-resistant experiment of conventional insulators, the utility model completes applied voltage test simultaneously to multi-disc sub-pieces by only insulator chain need to be integrally positioned on device.This substantially reduces the time of ac voltage withstanding experiment, the security and science of experiment, experiment flow regulation and standardization are improve.
Description
Technical field
The utility model is related to a kind of experimental provision, more particularly to a kind of insulator Withstand test device.
Background technology
Insulator is occurred deterioration by the effect meeting component of electric field, temperature and mechanical oscillation for a long time in use to be caused to lack
Fall into.In order to ensure safely and effectively using for insulator, pressure-resistant experiment is that identification insulator dielectric intensity is effective and direct
Method.Traditional pressure-resistant experiment is that insulator chain is disassembled into multi-disc sub-pieces, by a piece of insulator one end ground connection, a termination
After 60kv high pressures are tolerated one minute, such as other phenomenons of discharge off, therefore the insulator is qualified.So, 10 are tested, pressure-resistant 10 are needed
Minute, set up and change insulator and disconnect experiment lead at least 20 minutes.So whole process operating time loss is big, Er Qie
There is the potential safety hazard that sub-pieces go offline, topple in experimentation.
The content of the invention
The purpose of this utility model is to provide a kind of insulator voltage withstanding experiment device, and the device can improve pressure test
Efficiency and security, by experiment flow regulation and standardization.
The utility model is achieved like this, a kind of insulator Withstand test device, it includes that bedframe, hole slot are solid
Fixed pole, circle arc support piece, support frame.Hole slot fix bar, hole slot fix bar and bedframe are welded and fixed in the middle of bedframe
Side long is parallel, and is bedframe midpoint wide with the pad of bedframe.The center of circle arc support piece and support frame top
Fixed, there is the screw thread of two height for adjusting support frame the lower end of support frame.Three slotted eyes difference in hole slot fix bar
Three support frames of connection.
Described insulator voltage withstanding experiment device bedframe is rectangle, and four edges width is identical.
Described insulator voltage withstanding experiment device hole slot fix bar is provided with three shape size identical slotted eyes, its slotted eye
Width is identical with support frame diameter, and the slotted eye inwall sets asperities.
Described insulator voltage withstanding experiment device bedframe, hole slot fix bar, circle arc support piece, support frame use metal
Material channel-section steel is processed into, beneficial to conduction.
Technique effect of the present utility model：Compared with the pressure-resistant experiment of conventional insulators, the utility model only need to be by insulator
String entirety completes applied voltage test simultaneously to multi-disc sub-pieces by being positioned on device.This substantially reduces ac voltage withstanding
The time of experiment, improve the security and science of experiment, experiment flow regulation and standardization.
Brief description of the drawings
Fig. 1 is top view of the present utility model.
Fig. 2 is support frame schematic diagram of the present utility model.
Fig. 3 is overall schematic of the present utility model.
1 bedframe, 2 hole slot fix bars, 21. slotted eyes, 3 circle arc support pieces, 4 support frames, 5 screw threads in figure.
Specific embodiment
A kind of insulator Withstand test device, including bedframe 1, hole slot fix bar 2, circle arc support piece 3, support frame 4.
Hole slot fix bar 2 is provided with three shape size identical slotted eyes 21.Hole slot fix bar 2, hole are welded and fixed in the middle of bedframe 1
Groove fix bar 2 is parallel with the side long of bedframe 1, and is bedframe midpoint wide with the pad of bedframe 1.Circular arc branch
The center of blade 2 is connected with the top of support frame 4, and the lower end of support frame 4 sets screw thread 5 for adjusting the height of support frame.Hole slot is consolidated
Three slotted eyes 21 in fixed pole 2 are tightened three support frames 4 by screw thread.
Described insulator voltage withstanding experiment device bedframe 1 is rectangle, and its four edges width is identical.
Described insulator voltage withstanding experiment device hole slot fix bar 2 is provided with three shape size identical slotted eyes 21, its
The width of slotted eye 21 is identical with the diameter of support frame 4, and the inwall of the slotted eye 21 sets asperities.
Described insulator voltage withstanding experiment device bedframe 1, hole slot fix bar 2, circle arc support piece 3, support frame 4 are used
Metal material channel-section steel is processed into, beneficial to conduction.
During experiment, insulator chain is placed on the circle arc support piece 3 of support, adjustment bottom is tightened after adjusting its position
The position of screw thread 5 causes that support frame is fixed in suitable height position, then by three high-voltage connections according to pressure test principle
Figure is respectively connected to the wiring position of corresponding three high-pressure sides of insulator chain, while support frame passes through bedframe as earth terminal
1 and hole slot fix bar 2 with the earth be connected, this substantially reduces ac voltage withstanding test time, improve the security of experiment
And science, experiment flow regulation and standardization.
Claims (4)
1. insulator Withstand test device, it includes bedframe, hole slot fix bar, circle arc support piece, support frame, it is characterized in that
Hole slot fix bar is welded and fixed in the middle of bedframe, hole slot fix bar is parallel with the side long of bedframe, and with bedframe
Pad is bedframe midpoint wide, and the center of circle arc support piece is connected with support frame top, and the lower end of support frame sets screw thread,
Three slotted eyes in hole slot fix bar connect three support frames respectively.
2. insulator Withstand test device according to claim 1, it is characterised in that the bedframe is rectangle, four
Hem width degree is identical.
3. insulator Withstand test device according to claim 1, it is characterised in that the hole slot fix bar is provided with three
Individual shape size identical slotted eye, the slotted eye width is identical with support frame diameter, and asperities are set in hole position.
4. insulator Withstand test device according to claim 1, it is characterised in that the bedframe, hole slot are fixed
Bar, circle arc support piece, support frame are processed into using metal material channel-section steel, beneficial to conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232196.8U CN206292345U (en) | 2016-11-17 | 2016-11-17 | Insulator Withstand test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232196.8U CN206292345U (en) | 2016-11-17 | 2016-11-17 | Insulator Withstand test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292345U true CN206292345U (en) | 2017-06-30 |
Family
ID=59099249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621232196.8U Expired - Fee Related CN206292345U (en) | 2016-11-17 | 2016-11-17 | Insulator Withstand test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879336A (en) * | 2018-09-06 | 2020-03-13 | 东芝三菱电机产业系统株式会社 | Insulation life test method and insulation test body |
-
2016
- 2016-11-17 CN CN201621232196.8U patent/CN206292345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879336A (en) * | 2018-09-06 | 2020-03-13 | 东芝三菱电机产业系统株式会社 | Insulation life test method and insulation test body |
| CN110879336B (en) * | 2018-09-06 | 2022-03-25 | 东芝三菱电机产业系统株式会社 | Insulation life test method and insulation test body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |