CN202067907U - Conducting wire adapter - Google Patents
Conducting wire adapter Download PDFInfo
- Publication number
- CN202067907U CN202067907U CN2011201086872U CN201120108687U CN202067907U CN 202067907 U CN202067907 U CN 202067907U CN 2011201086872 U CN2011201086872 U CN 2011201086872U CN 201120108687 U CN201120108687 U CN 201120108687U CN 202067907 U CN202067907 U CN 202067907U
- Authority
- CN
- China
- Prior art keywords
- conducting wire
- lead
- mounting hole
- installing hole
- 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
Links
- 239000011810 insulating material Substances 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- Testing Relating To Insulation (AREA)
Abstract
A conducting wire adapter is characterized in that threads are processed on a body which is made of insulation materials and is trumpet-shaped, the body is provided with a nut, a conducting wire mounting hole is arranged at a trumpet-shaped end in the body, a plurality of notches are cut on the periphery of the conducting wire mounting hole on the body, so that a plurality of claws are formed on the periphery of the conducting wire mounting hole, a conductive plate is mounted at the root of the conducting wire mounting hole, a testing slot is arranged at the other end of the body, and the conductive plate is electrically connected with the testing slot. The end surface of the testing slot is lower than the surface of the end of the body. A conducting wire can be conveniently connected with testing equipment via the conducting wire adapter, an exposed cable head can be wrapped reliably, and electric shock accidents can be avoided.
Description
Technical field
The invention belongs to electric power conveying technology field, the device of stube cable the end of a thread and equipment when particularly secondary loop in power system being tested.
Background technology
When now equipment being tested, test wire need be clipped on cable the end of a thread of equipment.Many tests of so easy generation the end of a thread overlaps and causes short circuit accident.
Summary of the invention
Overlap and cause the problem of short circuit accident in order to solve many test the end of a thread, propose following technical scheme.
A kind of lead adaptor, its special character is being made by insulating material, is being processed with screw thread on profile such as the trumpet-shaped body, nut is installed on it, in the body of flared end, be provided with the lead installing hole, body around the lead installing hole is cut out some breach, make this partly form several pawls, conducting strip is installed at the root of lead installing hole, the other end at body is provided with the test jack, and conducting strip is electrically connected between the jack with test.
For the sake of security, the end face of test jack is lower than the body surface of this end.
When this lead adaptor uses, at first exposed cable the end of a thread is inserted in the lead installing hole, it is fully contacted with conducting strip.Rotate nut then, the body of flared end is tightened up, cable the end of a thread is clipped in wherein securely.In addition test wire is inserted in the test jack of the body other end, just can test.Behind the EOT, but the reverse rotation nut unclamps the body of flared end, takes out cable the end of a thread, and opposite side pull line plug gets final product.
The present invention has following advantage:
Use this lead adaptor easily naked cable the end of a thread to be linked to each other with testing equipment, avoid getting an electric shock or the short circuit accident generation.
Description of drawings
Fig. 1 is the full profile of embodiment, and Fig. 2 is A-A profile.
Embodiment
Embodiment
A kind of lead adaptor, make by elastomeric material, be processed with screw thread on profile such as the trumpet-shaped body 2, nut 1 is installed on it.The left side of body 2 is truncated cone-shaped, and the right side is cylindrical.At the body 2 of flared end, be to be provided with lead installing hole 2.3 in the body 2 of truncated cone-shaped, with the body 2 around the lead installing hole 2.3, be that the body 2 of truncated cone-shaped cuts out some breach 2.2, making this partly form several its cross sections is fan-shaped pawl 2.1, and the fan-shaped central angle of pawl 2.1 is 26 degree.The purpose that the body 2 of truncated cone-shaped is designed to several pawls is that the body 2 of bell mouth shape when rotating nut 1 to the left is closed easily, with cable the end of a thread parcel, be fixed therein.At the root of lead installing hole 2.3 conducting strip 5 is installed, at the other end of body 2, be that a columniform end is provided with test jack 3, conducting strip 5 is connected with lead 4 with testing between the jack 3.The end face of test jack 3 is lower than this side body 2 surfaces, in order to avoid get an electric shock.
When device is tested, being taken apart by the cable end of experimental rig, body 2(lead installing hole 2.3 with this lead adaptor) is enclosed within on the cable end, and allow cable the end of a thread fully contact with the conducting strip 5 of body 2 the insides, rotate nut 1 forward and make to seal and tighten up (pawl 2.1 closures), therein the cable end wrapping.In addition the code test line is inserted in the test jack 3, can reach the energizing test effect, totally-enclosed insulation is then realized in the outside.Use this lead adaptor can be, and exposed cable the end of a thread can be wrapped up reliably, avoid taking place electric shock accidents easily to testing equipment.
Claims (1)
1. lead adaptor, it is characterized in that make by insulating material, be processed with screw thread on profile such as the trumpet-shaped body, nut is installed on it, in the body of flared end, be provided with the lead installing hole, body around the lead installing hole is cut out some breach, make this partly form several pawls, conducting strip is installed at the root of lead installing hole, the other end at body is provided with the test jack, and conducting strip is electrically connected between the jack with test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201086872U CN202067907U (en) | 2011-04-14 | 2011-04-14 | Conducting wire adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201086872U CN202067907U (en) | 2011-04-14 | 2011-04-14 | Conducting wire adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067907U true CN202067907U (en) | 2011-12-07 |
Family
ID=45061761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201086872U Expired - Fee Related CN202067907U (en) | 2011-04-14 | 2011-04-14 | Conducting wire adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466453A (en) * | 2014-12-03 | 2015-03-25 | 国家电网公司 | Connector for test |
| CN112034389A (en) * | 2020-09-10 | 2020-12-04 | 国网山东省电力公司临朐县供电公司 | Grounding wire inspection device and method |
-
2011
- 2011-04-14 CN CN2011201086872U patent/CN202067907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466453A (en) * | 2014-12-03 | 2015-03-25 | 国家电网公司 | Connector for test |
| CN112034389A (en) * | 2020-09-10 | 2020-12-04 | 国网山东省电力公司临朐县供电公司 | Grounding wire inspection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121009 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121009 Address after: 124010 Panjin City, Liaoning city street, No. 5 Patentee after: Liaoning Electric Power Corporation Panjin Power Supply Corporation Patentee after: State Grid Corporation of China Address before: 124010 Panjin City, Liaoning city street, No. 5 Patentee before: Liaoning Electric Power Corporation Panjin Power Supply Corporation |
|
| 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: 20111207 Termination date: 20180414 |