CN207336578U - A kind of film Inverter fed motor test fixture - Google Patents
A kind of film Inverter fed motor test fixture Download PDFInfo
- Publication number
- CN207336578U CN207336578U CN201721251861.2U CN201721251861U CN207336578U CN 207336578 U CN207336578 U CN 207336578U CN 201721251861 U CN201721251861 U CN 201721251861U CN 207336578 U CN207336578 U CN 207336578U
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- CN
- China
- Prior art keywords
- plate
- insulation plate
- electrode
- fed motor
- inverter fed
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- 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.)
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- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The utility model discloses a kind of film Inverter fed motor test fixture, the film Inverter fed motor test fixture includes：Supporting structure；Lower insulation plate, the supporting structure are set on the support structure, and the upper surface of the lower insulation plate is equipped with bottom electrode plate, it is necessary to which the insulation film of test can be lain in a horizontal plane on bottom electrode plate, and the bottom electrode plate connects the electrode of Inverter fed motor instrument by high-voltage line；Upper insulation plate, the upper insulation plate is set on the support structure, and is equipped with electric pole plate positioned at the top of lower insulation plate, the upper surface of the upper insulation plate, the electric pole plate and bottom electrode plate are symmetrical, and the electric pole plate connects the electrode of Inverter fed motor instrument by high-voltage line；Several electrode columns, the bottom of each electrode column can sequentially pass through electric pole plate and upper insulation plate and be contacted with the insulation film being arranged on bottom electrode plate.The utility model is simple in structure, can be tested in different occasions, and test is convenient.
Description
Technical field
It the utility model is related to a kind of fixture, and in particular to a kind of film Inverter fed motor test fixture.
Background technology
For high voltage power cable and its connector, the thin-film material of terminal, in forceful electric power field action inside its surface and belt
Under, gas local ionization can be caused and Discharge Phenomena is known as corona.Ion, electronics after free impact macromolecular chain again,
The effect of the ozone produced plus electric discharge and local fever phenomenon, will make high molecular material produce cracking and cause belt to become fragile
So that cracking.The data that thus the Inverter fed motor test of thin-film material can be the quality of product and the service life judges.
The test of film corona resistance at home and abroad has standard, there is test method, but be confined to the research and development of Inverter fed motor equipment into
This height, manufacturer is few, so so far still without the test fixture of specialty, so as to cause test effect bad always.
Utility model content
The utility model to solve the above-mentioned problems, so as to provide a kind of film Inverter fed motor test fixture.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of film Inverter fed motor test fixture, the film Inverter fed motor test fixture include：
Supporting structure；
Lower insulation plate, the supporting structure are set on the support structure, and the upper surface of the lower insulation plate is equipped with bottom electrode
For plate, it is necessary to which the insulation film of test can be lain in a horizontal plane on bottom electrode plate, the bottom electrode plate connects Inverter fed motor by high-voltage line
The electrode of instrument；
Upper insulation plate, the upper insulation plate are set on the support structure, and positioned at the top of lower insulation plate, the upper insulation
The upper surface of plate is equipped with electric pole plate, and the electric pole plate and bottom electrode plate are symmetrical, and the electric pole plate is connected by high-voltage line
Connect the electrode of Inverter fed motor instrument；
Several electrode columns, the bottom of each electrode column can sequentially pass through electric pole plate and upper insulation plate and be arranged on lower electricity
Insulation film contact on pole plate.
In a preferred embodiment of the utility model, the supporting structure includes four support columns, lower insulation plate and
Four ends of upper insulation plate are respectively equipped with mounting hole, and lower insulation plate is fixed on the bottom side of this four support columns, and upper insulation plate is fixed on
The top of this four support columns.
In a preferred embodiment of the utility model, each support column bottom passes through lower insulation plate, each support column
Bottom be equipped with adjustable feet.
In a preferred embodiment of the utility model, the upper insulation plate and lower insulation plate are rectangular-shaped.
In a preferred embodiment of the utility model, electric pole plate and the bottom electrode plate is rectangular-shaped, and is height
Face cleaning mirror face stainless steel plate.
In a preferred embodiment of the utility model, the electrode column is stainless steel electrode rod.
The beneficial effects of the utility model are：
The utility model is simple in structure, can be tested in different occasions, and test is convenient.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view of the utility model.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1 and Fig. 2, film Inverter fed motor test fixture provided by the utility model, it includes supporting structure, lower insulation
Plate 200, upper insulation plate 300 and several electrode columns 400.
Supporting structure, it is to be used to install lower insulation plate 200 and upper insulation plate 300, it specifically includes four support columns
100, lower insulation plate 200 and upper insulation plate 300 be it is rectangular-shaped, four ends of lower insulation plate 200 and upper insulation plate 300 be respectively equipped with
The mounting hole of 100 corresponding matching of support column, lower insulation plate 200 are fixed on the bottom side of this four support columns 100 by mounting hole, on
Insulation board 300 is fixed on the top of this four support columns 100 by mounting hole.
Due to the application at work, 500 level of guarantee insulation film of having to be tested is placed, when supporting structure exists
During placement, the mounting surface of some environment is not horizontal, so results in insulation film 500 it cannot be guaranteed that horizontal placement, the application
By the way that the bottom of each support column 100 is passed through lower insulation plate 200, adjustable pad is equipped with the bottom of each support column 100
Foot 110, displacement can be carried out in the bottom of support column 100 by adjusting feet 110, by being moved to each adjustable feet 110
It is dynamic, so ensure that lower insulation plate 200 and upper insulation plate 300 are integrally located at level.
Adjustable feet 110 is specially the cover body of sucker shape, and telescopic rod can be equipped with the top of cover body, and telescopic rod stretches
End is fixedly connected with support column 100, and so the distance between cover body and support column 100 can be adjusted by stretching for telescopic rod
Section.
The upper surface of lower insulation plate 200 is equipped with bottom electrode plate 210, and bottom electrode plate 210 is specially rectangular-shaped, and volume is less than
Lower insulation plate 200 is, it is necessary to which the insulation film 500 of test can be lain in a horizontal plane on bottom electrode plate 210.
Bottom electrode plate 210 is specially high face cleaning mirror face stainless steel plate, can so ensure 210 whole smooth water of bottom electrode plate
It is flat, ensure when insulation film 500 is placed also integral level.
High-voltage line is equipped with bottom electrode plate 210, bottom electrode plate 210 connects wherein the one of Inverter fed motor instrument by high-voltage line
A electrode.
Upper insulation plate 300, it is horizontally set on the top of lower insulation plate 200, and surface is equipped with electric pole plate 310 on it.
Electric pole plate 310 and bottom electrode plate 210 are symmetrical, are also high face cleaning mirror face stainless steel plate, on electric pole plate 310
High-voltage line also is provided with, electric pole plate 310 is directly connected to another electrode of Inverter fed motor instrument by high-voltage line.
Several through holes are respectively equipped with electric pole plate 310 and upper insulation plate 300, each through hole may pass through an electrode
Column 400.
Electrode column 400 is the stainless steel round bar of diameter 6mm, and the bottom of electrode column 400 can sequentially pass through 310 He of electric pole plate
Through hole on upper insulation plate 300 is contacted with the insulation film 500 being arranged on bottom electrode plate 210.
Electrode column 400 need to gently be put down when placing when touching insulation film 500, in order to avoid insulation film 500 is broken
Bad influence can specifically be equipped with a spacing collar to test result on electrode column 400, and the diameter of spacing collar is more than through-hole diameter, when
When spacing collar is located above through hole, upper surface of the electrode column 400 just with insulation film 500.
In this way, after each electrode column 400 is assigned into through hole, only need to be by electric pole plate 310 and the height of bottom electrode plate 210
The electrode that crimping connects Inverter fed motor instrument respectively can be tested, and test is very convenient.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of film Inverter fed motor test fixture, it is characterised in that the film Inverter fed motor test fixture includes：
Supporting structure；
Lower insulation plate, the supporting structure are set on the support structure, and the upper surface of the lower insulation plate is equipped with bottom electrode plate, are needed
The insulation film to be tested can be lain in a horizontal plane on bottom electrode plate, and the bottom electrode plate connects Inverter fed motor instrument by high-voltage line
Electrode；
Upper insulation plate, the upper insulation plate are set on the support structure, and are located at the top of lower insulation plate, the upper insulation plate
Upper surface is equipped with electric pole plate, and the electric pole plate and bottom electrode plate are symmetrical, and the electric pole plate is connected resistance to by high-voltage line
The electrode of corona instrument；
Several electrode columns, the bottom of each electrode column can sequentially pass through electric pole plate and upper insulation plate and be arranged on bottom electrode plate
On insulation film contact.
2. a kind of film Inverter fed motor test fixture according to claim 1, it is characterised in that the supporting structure includes four
Four ends of a support column, lower insulation plate and upper insulation plate are respectively equipped with mounting hole, and lower insulation plate is fixed on this four support columns
Bottom side, upper insulation plate are fixed on the top of this four support columns.
3. a kind of film Inverter fed motor test fixture according to claim 2, it is characterised in that each support column bottom passes through
Lower insulation plate, the bottom of each support column are equipped with adjustable feet.
A kind of 4. film Inverter fed motor test fixture according to claim 1, it is characterised in that the upper insulation plate and it is lower absolutely
Listrium is rectangular-shaped.
5. a kind of film Inverter fed motor test fixture according to claim 1, it is characterised in that the electric pole plate and lower electricity
Pole plate is rectangular-shaped, and is high face cleaning mirror face stainless steel plate.
6. a kind of film Inverter fed motor test fixture according to claim 1, it is characterised in that the electrode column is stainless steel
Electrode bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251861.2U CN207336578U (en) | 2017-09-27 | 2017-09-27 | A kind of film Inverter fed motor test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251861.2U CN207336578U (en) | 2017-09-27 | 2017-09-27 | A kind of film Inverter fed motor test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336578U true CN207336578U (en) | 2018-05-08 |
Family
ID=62370531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721251861.2U Expired - Fee Related CN207336578U (en) | 2017-09-27 | 2017-09-27 | A kind of film Inverter fed motor test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633399A (en) * | 2018-12-20 | 2019-04-16 | 北京无线电计量测试研究所 | A kind of Testing device of electrical parameter of quartz wafer |
-
2017
- 2017-09-27 CN CN201721251861.2U patent/CN207336578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633399A (en) * | 2018-12-20 | 2019-04-16 | 北京无线电计量测试研究所 | A kind of Testing device of electrical parameter of quartz wafer |
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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: 20180508 Termination date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |