CN201210159Y - Electric cable pressure resistant test jig - Google Patents
Electric cable pressure resistant test jig Download PDFInfo
- Publication number
- CN201210159Y CN201210159Y CNU2008200877441U CN200820087744U CN201210159Y CN 201210159 Y CN201210159 Y CN 201210159Y CN U2008200877441 U CNU2008200877441 U CN U2008200877441U CN 200820087744 U CN200820087744 U CN 200820087744U CN 201210159 Y CN201210159 Y CN 201210159Y
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- CN
- China
- Prior art keywords
- test fixture
- voltage
- cable
- clamp
- test
- 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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Abstract
The utility model relates to a test tool, in particular to a voltage-withstanding test clamp for cables. The clamp comprises a high-voltage lead. The clamp is characterized in that the high-voltage lead is connected with the a test clamp by a bolt, and the ends of the test clamp are provided with insulated handles, between which a spring is arranged. The clamp has the advantages of full contact between the tested cable and the high-voltage lead, simple and convenient operation, high working efficiency, high safety, and the like.
Description
Technical field
The utility model relates to a kind of test fixture, especially relates to a kind of cable voltage test fixture.
Background technology
When as everyone knows, cable manufacturing enterprise carries out customary withstand voltage test to low-voltage cable for many years.Adopt always on voltage-withstand test platform high-voltage connection and to connect a copper cash and tested cable core and be intertwined and carry out withstand voltage test.The main deficiency of this method of testing is when carrying out each cable voltage test, the connection copper cash and the tested cable core of high-pressure side all will closely twine, in order to avoid contact is abundant inadequately, not only bothers very much but also are absolutely unsafe, copper wire is very easy to stab operating personnel's finger, wastes time and energy simultaneously.And on tested cable core, have residual charge after the cable voltage off-test easily, and without discharge over the ground, can cause staff's electric shock accidents, there is great potential safety hazard.
Summary of the invention
The utility model mainly is the technical matters that contacts insufficient, complicated operation, inefficiency, poor stability etc. at the tested cable of existing in prior technology with high-voltage connection, provides that a kind of tested cable fully contacts with high-voltage connection, easy and simple to handle, high efficiency, safe cable voltage test fixture.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of cable voltage test fixture, comprise high-voltage conducting wires, it is characterized in that described high-voltage conducting wires is connected with test fixture by screw, described test fixture end is provided with insulated handle, is provided with spring between the insulated handle.Copper cash on the high-voltage connection is changed system into the aluminium anchor clamps, only need in use to get final product with the tested cable core of aluminium clamp clamps, improving high pressure termination, back contacts well with tested cable, it is quick to be easy to use, improved work efficiency greatly, the handle because of anchor clamps adopts insulating material to make simultaneously, and the staff has improved security performance again relatively in the high-potting operation, and the aluminium anchor clamps hold in use light, electric conductivity might as well.
As preferably, described test fixture middle-end is provided with the connection rotating shaft.It is simple in structure, easy to operate.
As preferably, the front end of described test fixture is provided with the cable clip slot.During test, test fixture clamps tested cable, and tested cable is fixed in the cable clip slot, loosening phenomenon can not occur, has demonstrated fully full contact, safety, advantage easily and efficiently.
As preferably, described test fixture adopts the aluminum manufacturing.With respect to the copper lead of conventional art, the aluminium anchor clamps are more light in use, and electric conductivity is also better.
Therefore, the utlity model has characteristics such as tested cable fully contacts with high-voltage connection, easy and simple to handle, high efficiency, security height.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
A kind of cable voltage test fixture comprises high-voltage conducting wires, and high-voltage conducting wires 1 is connected with test fixture 3 by screw 2, and the test fixture end is provided with insulated handle 4, is provided with spring 5 between the insulated handle.The test fixture middle-end is provided with and connects rotating shaft 6.The front end of test fixture is provided with cable clip slot 7.Test fixture adopts the aluminum manufacturing.
Copper cash on the high-voltage connection is changed system into the aluminium anchor clamps, only need in use to get final product with the tested cable core 8 of aluminium clamp clamps, improving high pressure termination, back contacts well with tested cable, it is quick to be easy to use, improved work efficiency greatly, the handle because of anchor clamps adopts insulating material to make simultaneously, and the staff has improved security performance again relatively in the high-potting operation, and the aluminium anchor clamps hold in use light, electric conductivity might as well.
Claims (4)
1. a cable voltage test fixture comprises high-voltage conducting wires, it is characterized in that described high-voltage conducting wires (1) is connected with test fixture (3) by screw (2), and described test fixture end is provided with insulated handle (4), is provided with spring (5) between the insulated handle.
2. cable voltage test fixture according to claim 1 is characterized in that described test fixture middle-end is provided with connection rotating shaft (6).
3. cable voltage test fixture according to claim 1 and 2 is characterized in that the front end of described test fixture is provided with cable clip slot (7).
4. cable voltage test fixture according to claim 1 and 2 is characterized in that described test fixture adopts the aluminum manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200877441U CN201210159Y (en) | 2008-05-27 | 2008-05-27 | Electric cable pressure resistant test jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200877441U CN201210159Y (en) | 2008-05-27 | 2008-05-27 | Electric cable pressure resistant test jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201210159Y true CN201210159Y (en) | 2009-03-18 |
Family
ID=40480898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200877441U Expired - Fee Related CN201210159Y (en) | 2008-05-27 | 2008-05-27 | Electric cable pressure resistant test jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201210159Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300902A (en) * | 2014-10-14 | 2015-01-21 | 东华大学 | Round head clamp used for detecting thin film battery |
-
2008
- 2008-05-27 CN CNU2008200877441U patent/CN201210159Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300902A (en) * | 2014-10-14 | 2015-01-21 | 东华大学 | Round head clamp used for detecting thin film battery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20160527 |