CN202994855U - Transformer voltage withstand test fixture - Google Patents
Transformer voltage withstand test fixture Download PDFInfo
- Publication number
- CN202994855U CN202994855U CN 201320021170 CN201320021170U CN202994855U CN 202994855 U CN202994855 U CN 202994855U CN 201320021170 CN201320021170 CN 201320021170 CN 201320021170 U CN201320021170 U CN 201320021170U CN 202994855 U CN202994855 U CN 202994855U
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- CN
- China
- Prior art keywords
- thimble
- row
- chuck body
- instrument connection
- test fixture
- 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
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a transformer voltage withstand test fixture. The fixture comprises a fixture body, a built-in fixed plate arranged in the fixture body, a test panel arranged on the upper part of the fixture body, two lines of test holes arranged on the test panel, a probe hole between the two lines of the test holes, a K probe arranged in the probe key, and two lines of thimbles arranged on the fixed plate, wherein the tops of the thimbles extend outside the corresponding test holes.
Description
Technical field
Background technology
Whether transformer carries out resistance test and is used for checking the major insulation of transformer qualified.Existing voltage withstanding test fixture is simple in structure, usually only has two test contact points, tests a transformer and need to carry out repeatedly, and test speed is slow.And the test fixture of planting many contact points is arranged, and complex structure, testing efficiency is low, and easily damages.
Summary of the invention
This practical purpose is to provide a kind of transformer voltage-withstand test fixture.
This practicality will solve is that transformer of existing voltage withstanding test fixture test need to carry out repeatedly, and testing efficiency is low and hold flimsy problem.
This practical technical scheme is:
Comprise chuck body, this chuck body is built-in with fixed head, the top of chuck body is provided with test panel, test panel is provided with two row's instrument connections, is provided with probe aperture between two row's instrument connections, and the K probe is installed in probe aperture, fixed head is provided with two row's thimbles, the top of thimble stretches in corresponding instrument connection, and the outside of chuck body is provided with binding post, and the lower end of thimble is connected with binding post by wire.
The advantage that this is practical:
Transformer voltage-withstand test is convenient and simple, and test speed is fast, the high and long service life of testing efficiency.
Description of drawings
Fig. 1 is this practical structural representation.
Fig. 2 is this practical inner structure schematic diagram.
Fig. 3 is this practical circuit connection diagram.
Embodiment
Below in conjunction with drawings and Examples, this practicality is described further.
As shown in the figure, originally
Practicality comprises chuck body, and this chuck body is built-in with fixed head 12, and the top of chuck body is provided with test panel 1, and test panel 1 is provided with two row's instrument connections, is provided with probe aperture between two row's instrument connections, and K probe 4 is installed in probe aperture.Fixed head 12 is provided with two row's thimbles, and the top of thimble stretches in corresponding instrument connection.The outside of chuck body is provided with binding post 7 and binding post 7.Are connected with binding post with binding post 7 and are connected by corresponding wire in the lower end of each thimble.
Two row's instrument connections comprise long row's instrument connection 2 and short row's instrument connection 3, and long row's instrument connection has six, and short row's instrument connection has four.Described two row's thimbles comprise long row's thimble 10 and short row's thimble 11, and long row's thimble has the six roots of sensation, and short row's thimble has four.The top of long row's thimble peaks in corresponding long row's instrument connection, and the top of long row's thimble peaks in corresponding long row's instrument connection.
The six roots of sensation thimble of long row's thimble 10 is respectively E thimble, F thimble, G thimble, H thimble, I thimble, J thimble; The six roots of sensation thimble of short row's thimble 10 is respectively A thimble, B thimble, C thimble, D thimble.A thimble, B thimble, C thimble, D thimble, E thimble, I thimble and J thimble are connected with binding post 7 after connecting by wire, and F thimble, G thimble, H thimble and K thimble are connected and are passed through another electric wire and be connected with binding post 8.
Chuck body comprises upper cover 5, pedestal 6, and upper cover 5 is installed on pedestal 6, and fixed head 12 is installed on upper cover 5 inboards, and test panel 1 is located at upper cover 5 middle parts.
The method of testing of this practical described transformer voltage-withstand test fixture is that testing tool is connected with the binding post of chuck body outside, transformer to be measured is positioned on clamp face plate, the check point of transformer to be measured is peaked on corresponding thimble and probe, and at this moment the numerical value of read test instrument just can know whether transformer is qualified.
Claims (4)
1. transformer voltage-withstand test fixture, comprise chuck body, it is characterized in that this chuck body is built-in with fixed head, the top of chuck body is provided with test panel, and test panel is provided with two row's instrument connections, be provided with probe aperture between two row's instrument connections, the K probe is installed in probe aperture, and fixed head is provided with two row's thimbles, and the top of thimble stretches in corresponding instrument connection, the outside of chuck body is provided with binding post, and the lower end of thimble is connected with binding post by wire.
2. transformer voltage-withstand test fixture according to claim 1, is characterized in that two row's instrument connections comprise long row's instrument connection and short row's instrument connection, and long row's instrument connection has six, and short row's instrument connection has four; Described two row's thimbles comprise long row's thimble and short row's thimble, and long row's thimble has the six roots of sensation, and short row's thimble has four; The top of long row's thimble peaks in corresponding long row's instrument connection, and the top of long row's thimble peaks in corresponding long row's instrument connection.
3. transformer voltage-withstand test fixture according to claim 2, is characterized in that the six roots of sensation thimble of long row's thimble is respectively E thimble, F thimble, G thimble, H thimble, I thimble, J thimble; The six roots of sensation thimble of short row's thimble is respectively A thimble, B thimble, C thimble, D thimble; A thimble, B thimble, C thimble, D thimble, E thimble, I thimble and J thimble are connected with a binding post after wire connects, and F thimble, G thimble, H thimble and thimble K are connected another electric wire and are connected with another binding post.
4. transformer voltage-withstand test fixture according to claim 1, is characterized in that chuck body comprises upper cover, pedestal, and upper cover is installed on pedestal, and fixed head is installed on the upper cover inboard, and test panel is located at the upper cover middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021170 CN202994855U (en) | 2013-01-16 | 2013-01-16 | Transformer voltage withstand test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021170 CN202994855U (en) | 2013-01-16 | 2013-01-16 | Transformer voltage withstand test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994855U true CN202994855U (en) | 2013-06-12 |
Family
ID=48566024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021170 Expired - Fee Related CN202994855U (en) | 2013-01-16 | 2013-01-16 | Transformer voltage withstand test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091517A (en) * | 2013-01-16 | 2013-05-08 | 平湖新诚电子有限公司 | Transformer pressure-proof testing fixture and testing method |
-
2013
- 2013-01-16 CN CN 201320021170 patent/CN202994855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091517A (en) * | 2013-01-16 | 2013-05-08 | 平湖新诚电子有限公司 | Transformer pressure-proof testing fixture and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |