CN203180281U - Short circuit interface for heavy current test - Google Patents
Short circuit interface for heavy current test Download PDFInfo
- Publication number
- CN203180281U CN203180281U CN 201320131768 CN201320131768U CN203180281U CN 203180281 U CN203180281 U CN 203180281U CN 201320131768 CN201320131768 CN 201320131768 CN 201320131768 U CN201320131768 U CN 201320131768U CN 203180281 U CN203180281 U CN 203180281U
- Authority
- CN
- China
- Prior art keywords
- interface
- short circuit
- circuit interface
- male
- pitman
- 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 - Lifetime
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Abstract
The utility model relates to a short circuit interface for a heavy current test. The short circuit interface is used as a heavy current test combination tool. The combination tool comprises a lead portion and a clamp portion, two parts are connected through the short circuit interface. The short circuit interface comprises a lead portion interface and a clamp portion interface, the lead portion interface is arranged at a lead and is a male head connection rod, and the clamp portion interface is a female head. The short circuit interface can be conveniently used for the heavy current test and has advantages of high use flexibility, small volume, light weight, precise appearance, simple operation, rapid locking and safe and reliable performance.
Description
Technical field
The utility model relates to a kind of cranking test short circuit interface.
Background technology
Cranking test is that electric power system relaying guarantor staff reaches the important tests that relevant two or three minor loops detect to rheology, need carry out short circuit to a storehouse or circuit termination, many storehouses during test.Termination, the switch cubicle circuit storehouse situation difference of different electric pressures, insulation form does not have special-purpose short circuit instrument at present, adopts earth connection, self-control aluminium netting twine, the first-class instrument of self-control copper bar to carry out short circuit more, and it is not convenient, lack of standardization to use, and fail safe is not high.
The utility model content
A kind of cranking test short circuit interface that the utility model provides can be easily be used for big electric current short circuit test, uses the flexibility height, volume is little, in light weight, outward appearance is exquisite, simple to operate, quick lock in, safe and reliable.
In order to achieve the above object, the utility model provides a kind of cranking test short circuit interface, be used for the cranking test combination tool, this combination tool comprises conductor part and clip portion, link to each other by the short circuit interface between two parts, this short circuit interface comprises conductor part interface and clip portion interface;
Described conductor part interface is arranged on lead and meets the place, is the male pitman;
Described clip portion interface is female.
The chucking shell fragment is set on the described male pitman.
The diameter of male pitman is 5.8mm.
Comprise that chucking is not less than 6mm with the overall diameter of the male pitman of shell fragment.
The female internal diameter of described clip portion interface is 6mm.
Described conductor part interface is provided with jack in the behind of male pitman.
Described jack is identical with the female of clip portion interface.
The utility model can be easily be used for big electric current short circuit test, uses the flexibility height, volume is little, in light weight, outward appearance is exquisite, simple to operate, quick lock in, safe and reliable.
Description of drawings
Fig. 1 is the vertical view of conductor part interface of the present utility model;
Fig. 2 is the front view of conductor part interface of the present utility model;
Fig. 3 is the vertical view of clip portion interface of the present utility model.
Embodiment
Following according to Fig. 1～Fig. 3, specify preferred embodiment of the present utility model.
The utility model provides a kind of cranking test short circuit interface, is used for the cranking test combination tool, and this combination tool comprises conductor part and clip portion, links to each other by the short circuit interface between two parts.
The short circuit interface that the utility model provides comprises conductor part interface and clip portion interface, as depicted in figs. 1 and 2, described conductor part interface 1 is arranged on lead and meets the place, be the male pitman, chucking shell fragment 11 is set on this male pitman, and contact area is not less than sectional area of wire when connecting with assurance male and female head; The diameter of male pitman is 5.8mm, comprises that chucking then is not less than 6mm with the overall diameter of the male pitman of shell fragment 11, to guarantee fastening after the insertion; Described clip portion interface 2 is female, and internal diameter is 6mm; Described conductor part interface 1 is provided with jack in the behind of male pitman, and this jack is identical with the female of clip portion interface 2, in order to further connect and prolongation.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be apparent.Therefore, protection range of the present utility model should be limited to the appended claims.
Claims (7)
1. cranking test short circuit interface, be used for the cranking test combination tool, this combination tool comprises conductor part and clip portion, links to each other by the short circuit interface between two parts, it is characterized in that this short circuit interface comprises conductor part interface and clip portion interface;
Described conductor part interface (1) is arranged on lead and meets the place, is the male pitman;
Described clip portion interface (2) is female.
2. cranking test as claimed in claim 1 short circuit interface is characterized in that, chucking shell fragment (11) is set on the described male pitman.
3. cranking test as claimed in claim 2 short circuit interface is characterized in that, the diameter of male pitman is 5.8mm.
4. cranking test as claimed in claim 3 short circuit interface is characterized in that, comprises that chucking is not less than 6mm with the overall diameter of the male pitman of shell fragment (11).
5. cranking test as claimed in claim 1 short circuit interface is characterized in that, the female internal diameter of described clip portion interface (2) is 6mm.
6. cranking test as claimed in claim 1 short circuit interface is characterized in that, described conductor part interface (1) is provided with jack in the behind of male pitman.
7. cranking test as claimed in claim 6 short circuit interface is characterized in that, described jack is identical with the female of clip portion interface (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131768 CN203180281U (en) | 2013-03-22 | 2013-03-22 | Short circuit interface for heavy current test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131768 CN203180281U (en) | 2013-03-22 | 2013-03-22 | Short circuit interface for heavy current test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180281U true CN203180281U (en) | 2013-09-04 |
Family
ID=49076941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131768 Expired - Lifetime CN203180281U (en) | 2013-03-22 | 2013-03-22 | Short circuit interface for heavy current test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203180281U (en) |
-
2013
- 2013-03-22 CN CN 201320131768 patent/CN203180281U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
| CX01 | Expiry of patent term |