CN205374671U - Research post insulators insulating properties's adjustable electrode assembly - Google Patents
Research post insulators insulating properties's adjustable electrode assembly Download PDFInfo
- Publication number
- CN205374671U CN205374671U CN201620049859.6U CN201620049859U CN205374671U CN 205374671 U CN205374671 U CN 205374671U CN 201620049859 U CN201620049859 U CN 201620049859U CN 205374671 U CN205374671 U CN 205374671U
- Authority
- CN
- China
- Prior art keywords
- plate
- insulating properties
- fixing plate
- insulator
- adjustable electrode
- 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.)
- Active
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 41
- 238000011160 research Methods 0.000 title abstract description 7
- 238000013461 design Methods 0.000 abstract description 6
- 230000002411 adverse Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 11
- 238000009413 insulation Methods 0.000 description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a research post insulators insulating properties's adjustable electrode assembly, including pillar, fixed plate and plate electrode, the fixed plate is equipped with three, and fixes in parallel to each other on the pillar, the plate electrode includes positive electricity polar plate and negative electricity polar plate, and swing joint is adjacent two respectively on the fixed plate. The utility model is used for simulate the insulating situation of the experimental high -pressure post insulators of different shapes under different environment. Through providing the device, the detection efficiency of the insulating situation of insulator has been improved greatly for experimentation cost reduces. Simultaneously through design, the experiment of different shape insulators, find the post insulators's that insulating properties is best under the specific adverse weather condition shape design.
Description
Technical field
This utility model relates to high-tension electricity detection equipment technical field, and especially a kind of adjustable electrode device studying support insulator insulating properties, for simulating difformity test high-voltage strut insulator insulation status under various circumstances.
Background technology
The external belt electric conductor of the various electrical equipment in power plant and transformer station must support with insulator, so as to the earth, ground connection thing or other have the conductor insulation of potential difference.General support insulator in atmospheric conditions can normal operation, but when running into strong sand and dust with the vile weather such as light rain, haze, the insulating properties of support insulator can decline, it is possible that the accidents such as flashover even gap breakdown are it is therefore desirable to carry out the insulating properties research of insulator under varying environment under normal working voltage, the Insulation Coordination scheme being suitable for is proposed for varying environment condition.
Existing support insulator is mainly positioned in the phjytotron or test platform that can produce specific weather condition for the method studying difformity support insulator insulation status under various circumstances by present stage, applies the situation that high pressure research support insulator insulate under various circumstances.
Current China occurs under the adverse weather conditions such as the weather such as haze weather, floating dust, power plant, transformer station occur that support insulator flashover, breakdown accident are more, and the domestic research for the support insulator insulating properties under these adverse weather conditions is less, the cost manufacturing difform support insulator is high, and generally post insulator sub-volume is bigger so that test platform floor space is big, structure is complicated, test consumes big, test period is long, inefficient；Simultaneously also without the shape design proposing support insulator for varying environment condition.It is therefore desirable to research difformity test high-voltage strut insulator insulation status under various circumstances, it is proposed to the Insulation Coordination scheme under specific weather condition.
Utility model content
This utility model is for the deficiencies in the prior art, it is proposed to a kind of adjustable electrode device studying support insulator insulating properties, for simulating difformity test high-voltage strut insulator insulation status under various circumstances, improves test efficiency, reduces cost.
In order to realize above-mentioned utility model purpose, this utility model provides techniques below scheme: a kind of adjustable electrode device studying support insulator insulating properties, including pillar, fixing plate and battery lead plate, described fixing plate is provided with three pieces, and it is fixed on described pillar in parallel to each other, described battery lead plate includes positive electrode plate and negative electrode plate, is respectively and movably connected on the described fixing plate of adjacent two.
Further, described fixing plate is square.
Further, described pillar is provided with four, is respectively provided at four angles of described fixing plate.
Further, described battery lead plate is made up of circular slab and guide rod, and described guide rod is vertically fixed on the center of described circular slab, and described guide rod is movably fixed on described fixing plate.
Further, described guide rod with described fixing plate for threadeding.
Compared with prior art, this utility model has the advantage that for simulating difformity test high-voltage strut insulator insulation status under various circumstances.By providing this device, substantially increase the detection efficiency of insulator dielectric situation so that experimentation cost reduces.Simultaneously by the design of difformity insulator, test, the shape of the support insulator that insulating properties are best under specific adverse weather condition is found to design.
Accompanying drawing explanation
Fig. 1 is the test structural representation of this utility model adjustable electrode device；
Fig. 2 is the structural representation of this utility model adjustable electrode device；
Fig. 3 is the structural representation of battery lead plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model being described in detail, the description of this part is only exemplary and explanatory, and protection domain of the present utility model should not have any restriction effect.
As shown in Figure 1,2 and 3, a kind of adjustable electrode device studying support insulator insulating properties, including pillar 2, fixing plate 1 and battery lead plate, described fixing plate 1 is provided with three pieces, and it is fixed on described pillar 2 in parallel to each other, described battery lead plate includes positive electrode plate and negative electrode plate, is respectively and movably connected on the described fixing plate 1 of adjacent two.
Described fixing plate 1 is square；Described pillar 2 is provided with four, is respectively provided at four angles of described fixing plate 1.
Described battery lead plate is made up of circular slab 4,5 and guide rod 3,6, and described guide rod 3,6 one end is vertically fixed on the center of described circular slab 4,5, and described guide rod 3,6 is movably fixed on described fixing plate 1.Described guide rod 3,6 with described fixing plate 1 for threadeding.
When detection, replaceable insulator 7 is located between two circular slabs 4,5.
This utility model can be installed in the assay device of the research Different climate conditions such as phjytotron, use two plate electrode simulation support insulator gold utensils, two electrodes are all detachable, the plate electrode changing different model generally and simulates difformity gold utensil, wherein electrode gap distance is adjustable, two electrode vertical directions are arranged, difform insulator (for installing gold utensil additional) is disposed between two electrodes, by adjusting two interelectrode distance and positions, it is that insulator is closely installed between two plate electrodes, and integral position is suitable.Simulate varying environment condition by phjytotron, change institute's making alive on electrode, study difformity insulator insulation status under various circumstances.
The first step, installs the plate electrode of required simulation support insulator gold utensil additional；
Second step, selects the insulator of the characteristic shape that Design and Machining is good, and is installed between plate electrode, by adjusting the position of electrode, makes insulator suitable with electrode seal laminating and integral position；
3rd step, by device as in phjytotron or climatic simulation platform, adjusting ambient condition, at electrode two ends, making alive detects；
4th step, record insulating properties under this environmental condition, change insulator and repeat second, third step, obtain the support insulator shape that insulating properties under this environmental condition are best.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. the adjustable electrode device studying support insulator insulating properties, it is characterized in that: include pillar, fixing plate and battery lead plate, described fixing plate is provided with three pieces, and it is fixed on described pillar in parallel to each other, described battery lead plate includes positive electrode plate and negative electrode plate, is respectively and movably connected on the described fixing plate of adjacent two.
2. adjustable electrode device as claimed in claim 1, it is characterised in that: described fixing plate is square.
3. adjustable electrode device as claimed in claim 2, it is characterised in that: described pillar is provided with four, is respectively provided at four angles of described fixing plate.
4. adjustable electrode device as claimed in claim 1, it is characterised in that: described battery lead plate is made up of circular slab and guide rod, and described guide rod is vertically fixed on the center of described circular slab, and described guide rod is movably fixed on described fixing plate.
5. as claimed in claim 4 adjustable electrode device, it is characterised in that: described guide rod with described fixing plate for threadeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049859.6U CN205374671U (en) | 2016-01-19 | 2016-01-19 | Research post insulators insulating properties's adjustable electrode assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049859.6U CN205374671U (en) | 2016-01-19 | 2016-01-19 | Research post insulators insulating properties's adjustable electrode assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374671U true CN205374671U (en) | 2016-07-06 |
Family
ID=56273434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620049859.6U Active CN205374671U (en) | 2016-01-19 | 2016-01-19 | Research post insulators insulating properties's adjustable electrode assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205374671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942217A (en) * | 2018-01-10 | 2018-04-20 | 国网江苏省电力有限公司南通供电分公司 | Novel insulating oil dielectric strength tester |
-
2016
- 2016-01-19 CN CN201620049859.6U patent/CN205374671U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942217A (en) * | 2018-01-10 | 2018-04-20 | 国网江苏省电力有限公司南通供电分公司 | Novel insulating oil dielectric strength tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205374671U (en) | Research post insulators insulating properties's adjustable electrode assembly | |
| CN201682300U (en) | Simulated cell jig | |
| CN103474944B (en) | Great creep distance direct current cable outdoor terminal | |
| CN201465377U (en) | Device for testing protective effect of lightning conductor upon neighboring electrical appliances | |
| CN202221437U (en) | Special-purpose test tool for electrified lightning arrester | |
| CN203553876U (en) | High-voltage cable distribution box | |
| CN203350399U (en) | Synthesized voltage testing system used for high altitude region direct current and impact | |
| CN105845287A (en) | Outdoor support insulating sub-column having three-element structure | |
| CN205898960U (en) | Inside bolt looseness defects simulation device of GIS equipment | |
| CN203289034U (en) | Semi-insulating copper pipe bus bridge | |
| CN204789889U (en) | Multi -functional high -voltage testing device | |
| CN201226283Y (en) | Apparatus for equalizing voltage of extra-high voltage DC post insulator | |
| CN210897107U (en) | Isolating switch for electric power | |
| CN204349398U (en) | Cable termination tower | |
| Yafeng et al. | Study on natural pollution accumulating characteristics of cap and pin suspension ceramic insulator with composite shed of DC 500kV transmission line in central China | |
| CN201868164U (en) | Voltage-equalizing ring with inner insulating structure | |
| CN202260335U (en) | Insulating cover capable of increasing creepage distance | |
| CN205810486U (en) | A kind of outdoor post insulator post of three element structures | |
| CN204332667U (en) | A kind of rain proof type current transformer | |
| CN204142698U (en) | A kind of for the simulating-estimating device of coating in transient electromagnetic field environment | |
| CN203289032U (en) | All-insulation shielding type copper pipe bus bridge | |
| CN203289033U (en) | Bus through-wall structure | |
| CN205810487U (en) | A kind of indoor post insulator of three element structures | |
| CN204230648U (en) | Based on the outdoor power distribution unit of Novel tank-type circuit breaker | |
| CN203760849U (en) | Lightning protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |