CN201435237Y - Conducting bar - Google Patents
Conducting bar Download PDFInfo
- Publication number
- CN201435237Y CN201435237Y CN2009201388199U CN200920138819U CN201435237Y CN 201435237 Y CN201435237 Y CN 201435237Y CN 2009201388199 U CN2009201388199 U CN 2009201388199U CN 200920138819 U CN200920138819 U CN 200920138819U CN 201435237 Y CN201435237 Y CN 201435237Y
- Authority
- CN
- China
- Prior art keywords
- conducting rod
- conducting bar
- protective cover
- rod body
- outer peripheral
- 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
A conducting bar comprises a conducting bar body and connecting parts arranged on two ends of the conducting bar body, wherein two ends of the conducting bar body are provided with protecting covers,the protecting covers are sleeved on the external peripheral surfaces of two ends of the conducting bar body, the external peripheral surfaces of the conducting bar body are provided with a thermal shrinkage pipe playing the insulating function, two ends of the thermal shrinkage pipe are sleeved on the periphery of the connection between protecting covers and the conducting bar body, and the conducting bar can effectively prevent the phenomena of creepage, sparking, insulation layer aging and the like.
Description
Technical field
The utility model relates to high pressure power transmission and distribution field, is specially the conducting rod that a kind of high pressure power transmission and distribution are used.
Background technology
Known, in high pressure power transmission and distribution field, the connection of high-tension electricity is finished by conducting rod, the primary structure of conducting rod is the conducting rod body of being made by conductivity good metal material, be arranged at the insulating barrier of conducting rod body surface and be arranged at that the connecting portion at conducting rod body two ends forms, insulating barrier is generally finished by the mode of spraying on the conducting rod body surface, yet, it is inhomogeneous often to occur thickness of insulating layer in the spraying process, make its surface voltage skewness, cause partial discharge, thereby cause creepage, phenomenons such as sparking and insulating barrier are aging.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, provides a kind of and can effectively prevent creepage, sparking and the aging conducting rod of insulating barrier.
For this reason, a kind of conducting rod that the utility model provides, comprise conducting rod body and the connecting portion that is arranged at conducting rod body two ends, it is characterized in that: conducting rod body two ends are provided with protective cover, described shielding cover is located on the outer peripheral face of conductive body two ends, conducting rod body outer peripheral face has been arranged with the heat-shrink tube of insulating protection effect, and described heat-shrink tube two ends socket protective cover and conducting rod body junction outer peripheral face.
It is horn-like that described protective cover is substantially, comprises connecting portion and abducent protection department, and protective cover is sheathed on the outer peripheral face of conductive body two ends by connecting portion.
Described protective cover is that silastic material is made.
The utlity model has following beneficial effect:
At first, the utility model adopts heat-shrink tube to substitute that original employing sprays insulating material and the insulating barrier that forms makes the distribution of conductive body periphery insulating barrier more even, prevents creepage and spark phenomenon, also can after heat-shrink tube is aging, change, assemble more convenient and flexible; Secondly, the conductive body end is provided with protective cover, makes the connecting moves of conducting rod more safe and reliable; At last, protective cover is sheathed on the outer peripheral face of conductive body two ends by connecting portion, increases insulated lengths, effectively prevents creepage and spark phenomenon.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is conducting rod main body structure figure.
Embodiment
See figures.1.and.2.A kind of conducting rod comprises by red copper material conducting rod body 4, and conducting rod body 4 connects to be formed with vertically dodges hole 5; Be arranged at the connecting portion 1,6 of conducting rod body 4 rear and front ends, wherein, front end connecting portion 1 can be finished for movable connection structure and connect and the disconnection action, rear end connecting portion 6 is a fixed connection structure, generally be to fixedly connected with go-cart by bolt, more than be known conducting rod primary structure, here do not give unnecessary details one by one, improvement part of the present utility model is elaborated below in conjunction with accompanying drawing.
In order to protect front and back end connecting portion 1,6 better; prevent creepage and spark phenomenon; be provided with the protective cover 2 that adopts silastic material to make at conducting rod body 4 two ends; described protective cover 2 is horn-like substantially; comprise connecting portion and abducent protection department, protective cover 2 is sheathed on the conductive body 4 two ends outer peripheral faces by connecting portion.
Conducting rod body 4 outer peripheral faces have been arranged with the heat-shrink tube 3 of insulating protection effect, described heat-shrink tube 3 two ends socket protective covers 2 and conducting rod body 4 junction outer peripheral faces.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (3)
1, a kind of conducting rod, comprise conducting rod body and the connecting portion that is arranged at conducting rod body two ends, it is characterized in that: conducting rod body two ends are provided with protective cover, described shielding cover is located on the outer peripheral face of conductive body two ends, conducting rod body outer peripheral face has been arranged with the heat-shrink tube of insulating protection effect, and described heat-shrink tube two ends socket protective cover and conducting rod body junction outer peripheral face.
2, a kind of conducting rod according to claim 1 is characterized in that: described protective cover is horn-like substantially, comprises connecting portion and abducent protection department, and protective cover is sheathed on the outer peripheral face of conductive body two ends by connecting portion.
3, a kind of conducting rod according to claim 1 is characterized in that: described protective cover is that silastic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201388199U CN201435237Y (en) | 2009-06-03 | 2009-06-03 | Conducting bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201388199U CN201435237Y (en) | 2009-06-03 | 2009-06-03 | Conducting bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201435237Y true CN201435237Y (en) | 2010-03-31 |
Family
ID=42054052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201388199U Expired - Fee Related CN201435237Y (en) | 2009-06-03 | 2009-06-03 | Conducting bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201435237Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848229A (en) * | 2020-12-30 | 2021-05-28 | 成都前宏精工机械股份有限公司 | Automatic thermal shrinkage machine |
-
2009
- 2009-06-03 CN CN2009201388199U patent/CN201435237Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848229A (en) * | 2020-12-30 | 2021-05-28 | 成都前宏精工机械股份有限公司 | Automatic thermal shrinkage machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN SANXING ELECTRIC CO., LTD. Free format text: FORMER NAME: FUJIAN SANXING ELECTRICAL DEVICE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 362000 Fujian Quanzhou economic and Technological Development Zone advocating Road No. 1 Patentee after: FUJIAN SANXING ELECTRIC CO., LTD. Address before: 362000 F-16, Quanzhou economic and Technological Development Zone, Fujian, China Patentee before: Fujian Sanxing M&E Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20160603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |