CN203118588U - Tensile and high temperature-resistant power transmission cable - Google Patents
Tensile and high temperature-resistant power transmission cable Download PDFInfo
- Publication number
- CN203118588U CN203118588U CN 201320042947 CN201320042947U CN203118588U CN 203118588 U CN203118588 U CN 203118588U CN 201320042947 CN201320042947 CN 201320042947 CN 201320042947 U CN201320042947 U CN 201320042947U CN 203118588 U CN203118588 U CN 203118588U
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- CN
- China
- Prior art keywords
- high temperature
- copper conductors
- power transmission
- transmission cable
- resistant power
- 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 discloses a tensile and high temperature-resistant power transmission cable. The tensile and high temperature-resistant power transmission cable comprise a plurality of tinned copper conductors; the exteriors of the plurality of tinned copper conductors are respectively pressingly wrapped with a fluorine plastic insulation layer, and then, the plurality of tinned copper conductors are stranded with each other; the exterior the plurality of tinned copper conductors are wrapped with a poly(polyfluoroethylene) inner wrapping layer, a tinned copper wire-braided shielding layer, a poly(polyfluoroethylene) outer wrapping layer and a fluorine plastic or silicon rubber sheath successively; and a reinforcing core is arranged at the center of the plurality of tinned copper conductors. The tensile and high temperature-resistant power transmission cable of the utility model has the advantages of simple structure and convenient wiring; fluorine plastic is adopted to make the insulation layers, and therefore, the tensile and high temperature-resistant power transmission cable has a high temperature-resistant characteristic and can be adaptable to high temperature working environments, and has a longer service life; and the reinforcing core arranged at the center of the conductor enables excellent ensile effect for the whole cable.
Description
Technical field
The utility model relates to field of cables, specifically is a kind of tension, high temperature resistant power transmission cable.
Background technology
Cable is normally by the cable of several or at least two every group stranded similar ropes that form of several groups of leads, mutually insulated between every group of lead, and often be twisted into round a center, whole outside is surrounded by the cover layer of high-insulation, is from a lead that is transferred to another place with electric power or information.
Available dynamic transmission cable resistance to elevated temperatures is not strong, the good higher operational environment of adaptive temperature, and have the space between its inner conductor, in practical work process, deform easily.
The utility model content
The purpose of this utility model provides a kind of convenience, long service life and effective tension, high temperature resistant power transmission cable of tension of connecting up.
The technical solution of the utility model is as follows:
A kind of tension, high temperature resistant power transmission cable, include many tin-coated copper conductors, it is characterized in that: described many tin-coated copper conductors extrude behind the fluoroplastic insulation layer mutually stranded outward respectively, many tin-coated copper conductors are coated with band in the poly-polyfluoro ethene outward successively, by the screen of tinned copper wire braiding, the outer band of poly-polyfluoro ethene and fluoroplastics or silicone rubber jacket, the center between many tin-coated copper conductors is provided with strengthening core.
Described a kind of tension, high temperature resistant power transmission cable is characterized in that: described many tin-coated copper conductors are four.
The beneficial effects of the utility model:
The utility model is simple in structure, and wiring is convenient, and insulating barrier adopts fluoroplastics, has resistant to elevated temperatures characteristic, has adapted to the operational environment of high temperature, has long useful life, and the strengthening core of the center between the conductor makes whole cable have good tension effect.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Referring to Fig. 1, a kind of tension, high temperature resistant power transmission cable, include four tin-coated copper conductors 1, four tin-coated copper conductors 1 are outer extrude respectively behind the fluoroplastic insulation layer 2 mutually stranded, be coated with band 3 in the polytetrafluoroethylene outside four tin-coated copper conductors 1 successively, be provided with strengthening core 6 by the outer band 5 of screen 4, polytetrafluoroethylene of tinned copper wire braiding and the center between fluoroplastics or 7, four tin-coated copper conductors 1 of silicone rubber jacket.
Claims (2)
1. a tension, high temperature resistant power transmission cable, include many tin-coated copper conductors, it is characterized in that: described many tin-coated copper conductors extrude behind the fluoroplastic insulation layer mutually stranded outward respectively, many tin-coated copper conductors are coated with band in the poly-polyfluoro ethene outward successively, by the screen of tinned copper wire braiding, the outer band of poly-polyfluoro ethene and fluoroplastics or silicone rubber jacket, the center between many tin-coated copper conductors is provided with strengthening core.
2. a kind of tension according to claim 1, high temperature resistant power transmission cable, it is characterized in that: described many tin-coated copper conductors are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042947 CN203118588U (en) | 2013-01-25 | 2013-01-25 | Tensile and high temperature-resistant power transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042947 CN203118588U (en) | 2013-01-25 | 2013-01-25 | Tensile and high temperature-resistant power transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203118588U true CN203118588U (en) | 2013-08-07 |
Family
ID=48898911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042947 Expired - Fee Related CN203118588U (en) | 2013-01-25 | 2013-01-25 | Tensile and high temperature-resistant power transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203118588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751932A (en) * | 2015-04-21 | 2015-07-01 | 湖州东尼电子有限公司 | Ultrahigh-tensile-strength alloy tin-copper-plated conductor material |
-
2013
- 2013-01-25 CN CN 201320042947 patent/CN203118588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751932A (en) * | 2015-04-21 | 2015-07-01 | 湖州东尼电子有限公司 | Ultrahigh-tensile-strength alloy tin-copper-plated conductor material |
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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 |
Granted publication date: 20130807 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |