CN207318533U - A kind of two electrode holder devices for the test of insulating materials sample dielectric properties - Google Patents
A kind of two electrode holder devices for the test of insulating materials sample dielectric properties Download PDFInfo
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- CN207318533U CN207318533U CN201721136238.2U CN201721136238U CN207318533U CN 207318533 U CN207318533 U CN 207318533U CN 201721136238 U CN201721136238 U CN 201721136238U CN 207318533 U CN207318533 U CN 207318533U
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- insulating materials
- electrode
- support plate
- test
- dielectric properties
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Abstract
It the utility model is related to a kind of two electrode holder devices for the test of insulating materials sample dielectric properties；The composition of the utility model includes：Support plate（1）, studdle（2）, Limit screw（3）, fixing nut（4）, two electrode systems（5）, insulating materials sample（6）；The support plate（1）With studdle（2）Pass through fixing nut（4）It is connected, forms the skeleton of grip device；The support plate（1）With Limit screw（3）Pass through fixing nut（4）It is connected, forms the position limiting structure of grip device；Two electrode systems（5）With Limit screw（3）Connection；The insulating materials sample（6）It is positioned over two electrode systems（5）Between；The utility model device is used to test slab insulant dielectric properties, and the position limiting structure of device can eliminate the error caused by electrode deviates, and multigroup fixture cascade can be achieved in preformed hole position in device support plate, successfully realizes more sample testings.
Description
Technical field
A kind of two electrode holder devices for the test of insulating materials sample dielectric properties are the utility model is related to, belong to exhausted
Edge dielectric material Performance Test System category.
Background technology
The dielectric properties parameter of insulating materials includes electrical conductivity, relative dielectric constant and loss factor, disruptive field intensity etc., this
A little parameters intuitively can effectively react the insulation performance of insulating materials；In insulating materials research process, for increase experiment can
Insulating materials, is often made plate tensile sample by row, and is placed in two electrode systems and is tested；Traditional insulating materials dielectricity
It can test and be limited only to single aging action（Heat ageing, voltage ageing, mechanical aging）Or single test environment（Air or insulating oil
In）, with going deep into for research, traditional insulating materials dielectric properties testing scheme shows limitation, and corresponding traditional two
Electrode test system is also no longer benefited from.
Insulating materials is frequently subjected to the influence of many factors in practical applications, truly to reflect insulating materials in reality
Performance in, more and more researchers focus more on many factors（Heat-vibration, electricity-vibration etc.）Synergy is to exhausted
The influence of edge dielectric material performance；Two traditional electrode test systems only two electrodes up and down, without corresponding specimen holder,
It is simple in structure, it is impossible to meet test needs；In contrast, the two electrode holders dress for the test of insulating materials sample dielectric properties
The position limiting structure of uniqueness is equipped with, is not deviated by vibrations condition bottom electrode, which can arbitrarily cascade, and meet that more samples are surveyed
Examination, removes the complexity for changing sample from, reduces the testing time, save human resources.
Utility model content
The utility model provides a kind of two electrode holder devices for the test of insulating materials sample dielectric properties, solves
The technical problem that insulating materials dielectric properties are tested under complicated test environment.
The implementation of the utility model is：A kind of two electrode holders dress for the test of insulating materials sample dielectric properties
Put, including support plate（1）, studdle（2）, Limit screw（3）, fixing nut（4）, two electrode systems（5）, insulating materials examination
Sample（6）；The support plate（1）With studdle（2）Pass through fixing nut（4）It is connected, forms the skeleton of grip device；It is described
Support plate（1）With Limit screw（3）Pass through fixing nut（4）It is connected, forms the position limiting structure of grip device；Two electricity
Electrode systems（5）With Limit screw（3）Connection；The insulating materials sample（6）It is positioned over two electrode systems（5）Between.
A kind of two electrode holder devices for the test of insulating materials sample dielectric properties, support plate（1）It is equipped with
Limit hole, two electrode systems（5）Equipped with limiting slot, both pass through Limit screw（3）Connect and compose the spacing knot of device
Structure, position limiting structure can both prevent electrode from deviateing, can be with the height of adjusting sample to meet different test conditions.
A kind of two electrode holder devices for the test of insulating materials sample dielectric properties, support plate（1）It is reserved
There is hole position, it acts as can use studdle if necessary（2）Multigroup fixture cascade is realized, to meet that multigroup sample is surveyed at the same time
Amount.
Brief description of the drawings
Fig. 1 electrode structures；Fig. 2 electrode sizes；Fig. 3 supporting plate structures；Fig. 4 supports board size；Fig. 5 apparatus structures are illustrated
Figure.
Embodiment
For that can understand the design feature for illustrating the utility model, with reference to attached drawing, it is further described below：Shown in Fig. 1 and Fig. 2
For the electrode section of two electrode holder devices, Fig. 1 is electrode structure, and Fig. 2 is electrode size；By Fig. 1, it is apparent that with biography
System electrode is compared, and electrode described in the utility model is equipped with unique limiting slot；Limiting slot and support plate（1）On spacing hole site
It is corresponding, pass through Limit screw（3）With fixing nut（4）By support plate（1）With two electrode systems（5）Connection, forms position limiting structure；
By adjusting Limit screw（3）Height can adjust the position of electrode, to meet different test conditions.
Fig. 3 and Fig. 4 show the support plate part of two electrode holder devices, and Fig. 3 is supporting plate structure, and Fig. 4 is support plate
Size；Support plate（1）It is equipped with multigroup hole position, including limit hole, supported hole and preformed hole position, limit hole and two electrode systems
（5）In limiting slot position correspondence, form position limiting structure；Pass through supported hole position studdle（2）And fixing nut（4）By two
Block support plate（1）Connection, the skeleton of constituent apparatus；Above-mentioned position limiting structure is connected with skeleton and forms the knot of whole grip device
Structure；Preformed hole bit distribution is in support plate（1）Four sides, by studdle（2）It can realize the cascade of grip device, realize more
Sample is tested at the same time.
Fig. 5 show the structure diagram of whole grip device, and fixture is by support plate（1）, studdle（2）, spacing spiral shell
Bar（3）, fixing nut（4）, two electrode systems（5）, insulating materials sample（6）Composition；Support plate（1）With studdle（2）It is logical
Cross fixing nut（4）It is connected, forms the skeleton of grip device；Support plate（1）With Limit screw（3）Pass through fixing nut（4）Phase
Even, the position limiting structure of grip device is formed；Two electrode systems（5）With Limit screw（3）Connection；Insulating materials sample（6）Place
In two electrode systems（5）Between；Position limiting structure can ensure that the characteristics of electrode does not deviate by, its is adjustable in test can meet difference
Test condition.
Claims (3)
- A kind of 1. two electrode holder devices for the test of insulating materials sample dielectric properties, it is characterised in that：Composition includes branch Fagging（1）, studdle（2）, Limit screw（3）, fixing nut（4）, two electrode systems（5）, insulating materials sample（6）；Institute The support plate stated（1）With studdle（2）Pass through fixing nut（4）It is connected, forms the skeleton of grip device；The support plate （1）With Limit screw（3）Pass through fixing nut（4）It is connected, forms the position limiting structure of grip device；Two electrode systems （5）With Limit screw（3）Connection；The insulating materials sample（6）It is positioned over two electrode systems（5）Between.
- 2. a kind of two electrode holder devices for the test of insulating materials sample dielectric properties according to claim 1, its It is characterized in that：The support plate（1）Equipped with limit hole, two electrode systems（5）Equipped with limiting slot, both pass through spacing Screw rod（3）The position limiting structure of device is connected and composed, position limiting structure can both prevent electrode from deviateing, can be with the height of adjusting sample To adapt to different test conditions.
- 3. a kind of two electrode holder devices for the test of insulating materials sample dielectric properties according to claim 1, its It is characterized in that：The support plate（1）Hole position is reserved with, it acts as can use studdle if necessary（2）Realize multigroup folder Tool cascade, to meet that multigroup sample is tested at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136238.2U CN207318533U (en) | 2017-09-06 | 2017-09-06 | A kind of two electrode holder devices for the test of insulating materials sample dielectric properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136238.2U CN207318533U (en) | 2017-09-06 | 2017-09-06 | A kind of two electrode holder devices for the test of insulating materials sample dielectric properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318533U true CN207318533U (en) | 2018-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721136238.2U Expired - Fee Related CN207318533U (en) | 2017-09-06 | 2017-09-06 | A kind of two electrode holder devices for the test of insulating materials sample dielectric properties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398370A (en) * | 2020-04-01 | 2020-07-10 | 苏州大学 | Dielectric test system and method for micro-nano-sized patterned film array |
-
2017
- 2017-09-06 CN CN201721136238.2U patent/CN207318533U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398370A (en) * | 2020-04-01 | 2020-07-10 | 苏州大学 | Dielectric test system and method for micro-nano-sized patterned film array |
| CN111398370B (en) * | 2020-04-01 | 2021-04-06 | 苏州大学 | Dielectric test system and method for micro-nano-sized patterned film array |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20180906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |