CN203607146U - Structure of electric power cable - Google Patents
Structure of electric power cable Download PDFInfo
- Publication number
- CN203607146U CN203607146U CN201320583557.3U CN201320583557U CN203607146U CN 203607146 U CN203607146 U CN 203607146U CN 201320583557 U CN201320583557 U CN 201320583557U CN 203607146 U CN203607146 U CN 203607146U
- Authority
- CN
- China
- Prior art keywords
- overcoat
- electric power
- cable
- polygon
- inner sleeve
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a structure of an electric power cable. The structure comprises a polygonal outer sleeve (1), a plurality of inner core lines are distributed in the polygonal outer sleeve (1), each inner core line is provided with a triangular inner sleeve (2), inner core wires (3) are disposed in each triangular inner sleeve (2), and the triangular inner sleeve (2) are uniformly distributed around the center of the polygonal outer sleeve (1).
Description
Technical field
The utility model relates to the structure of a kind of electric power cable.
Background technology
The interior strand of current electric power aluminium cable is all to adopt circular inner sleeve, and owing to adopting circular inner sleeve not only to increase the cost of cable, inside need to increase electric wire number of share of stock, and the stability of electric wire is poor, easily distortion after long-time extruding.
Summary of the invention
The utility model provides the structure of a kind of electric power cable, and it not only can realize the function of power cable in the situation that reducing electric wire number of share of stock, and the good stability of cable, is not easy distortion.
The utility model has adopted following technical scheme: the structure of cable for a kind of electric power, it comprises polygon overcoat, in polygon overcoat, be distributed with some strands of internal core wires, internal core wire is provided with triangle inner sleeve, in triangle inner sleeve, be provided with inner core electric wire, some triangle inner sleeves are evenly distributed on polygon overcoat center around.
In described polygon overcoat, be distributed with four strands of internal core wires.Described polygon overcoat is set to square or regular hexagon overcoat.
The utlity model has following beneficial effect: owing to having adopted after above technical scheme, owing to having adopted foursquare structure, the utility model can improve when mounted stable of cable, be not easy upset and distortion, and internal core wire adopts triangle, so not only save the use amount of electric wire, greatly cost-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment mono-.
Embodiment
Embodiment mono-, in Fig. 1, the utility model provides the structure of a kind of electric power cable, it comprises square overcoat 1, in square overcoat 1, be distributed with four strands of internal core wires, internal core wire is provided with triangle inner sleeve 2, is provided with 3, four triangle inner sleeves 2 of inner core electric wire and is evenly distributed on square overcoat 1 center around in triangle inner sleeve 2.
Embodiment bis-, the utility model provides the structure of a kind of electric power cable, it comprises hexagon overcoat 1, in hexagon overcoat 1, be distributed with four strands of internal core wires, internal core wire is provided with triangle inner sleeve 2, in triangle inner sleeve 2, be provided with 3, four triangle inner sleeves 2 of inner core electric wire and be evenly distributed on hexagon overcoat 1 center around.
Claims (3)
1. the structure of an electric power use cable, it is characterized in that it comprises polygon overcoat (1), in polygon overcoat (1), be distributed with some strands of internal core wires, internal core wire is provided with triangle inner sleeve (2), in triangle inner sleeve (2), be provided with inner core electric wire (3), some triangle inner sleeves (2) are evenly distributed on polygon overcoat (1) center around.
2. the structure of cable for electric power according to claim 1, is characterized in that being distributed with four strands of internal core wires in described polygon overcoat (1).
3. the structure of cable for electric power according to claim 1, is characterized in that described polygon overcoat (1) is set to square or regular hexagon overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583557.3U CN203607146U (en) | 2013-09-22 | 2013-09-22 | Structure of electric power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583557.3U CN203607146U (en) | 2013-09-22 | 2013-09-22 | Structure of electric power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607146U true CN203607146U (en) | 2014-05-21 |
Family
ID=50719809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320583557.3U Expired - Fee Related CN203607146U (en) | 2013-09-22 | 2013-09-22 | Structure of electric power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107945971A (en) * | 2018-01-01 | 2018-04-20 | 无锡江南电缆有限公司 | A kind of four core triangle cables with reinforcing rib |
| CN115881341A (en) * | 2023-01-31 | 2023-03-31 | 西华大学 | Special cable and short-circuit protection device for lightweight pure electric logistics transport vehicle |
-
2013
- 2013-09-22 CN CN201320583557.3U patent/CN203607146U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107945971A (en) * | 2018-01-01 | 2018-04-20 | 无锡江南电缆有限公司 | A kind of four core triangle cables with reinforcing rib |
| CN115881341A (en) * | 2023-01-31 | 2023-03-31 | 西华大学 | Special cable and short-circuit protection device for lightweight pure electric logistics transport vehicle |
| CN115881341B (en) * | 2023-01-31 | 2024-01-30 | 青岛华信电缆制造有限公司 | Short-circuit protection device for special cable of light-weight pure electric logistics transport vehicle |
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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: 20140521 Termination date: 20180922 |