CN202839033U - Tensile high voltage resistant waterproof flat cable - Google Patents
Tensile high voltage resistant waterproof flat cable Download PDFInfo
- Publication number
- CN202839033U CN202839033U CN 201220425625 CN201220425625U CN202839033U CN 202839033 U CN202839033 U CN 202839033U CN 201220425625 CN201220425625 CN 201220425625 CN 201220425625 U CN201220425625 U CN 201220425625U CN 202839033 U CN202839033 U CN 202839033U
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- CN
- China
- Prior art keywords
- flat cable
- wrapped
- voltage resistant
- resistant waterproof
- high voltage
- 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.)
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Abstract
The utility model discloses a tensile high voltage resistant waterproof flat cable comprising a plurality of conductors, which are parallely compactly arranged. Each of the conductors is wrapped by a semiconductor layer, which is wrapped by a fluoroplastic insulation layer. A waterproof band is disposed between each of the insulation layers and each of the semiconductor layers, and each of the insulation layers is wrapped by a seamless metal sleeve. The seamless metal sleeves are sequentially wrapped by inner sheaths, shielding layers, and a flat outer sheath. Two sides of an inner side of the outer sheath are respectively provided with a reinforced steel wire. In the utility model, the design of the conductors wrapped by the semiconductors in a coiled manner, and the high voltage resistant performance of the flat cable can be effectively improved; the semiconductor layers are wrapped by the waterproof bands in an extruded manner, and provided with the seamless metal sleeves, therefore the waterproof performance of the flat cable can be effectively improved; the reinforced steel wires are disposed in the outer sheath, therefore the tensile capability of the cable during the overhead laying can be effectively guaranteed. The tensile high voltage resistant waterproof flat cable has advantages of good high temperature resistant, oil resistant, and corrosion resistant performances.
Description
Technical field
The utility model relates to a kind of cable, is specially a kind of tensile type high-voltage resistant waterproof flat cable.
Background technology
Cable is in the development of the national economy, as the carrier that transmits electric power and diffuse information, played huge effect, quickening along with urbanization process, the fast development of electric power transmission and communication, so that people are more and more higher to the requirement of electric wire, not only require cable to have the characteristics of safety and environmental protection, and have lower cost.
Yet existing common insulation flat cable mostly high pressure resistant, water resistance and resistance to tension is relatively poor, do not reach instructions for use, can not under flame condition, keep supply line to continue safely and steadly operation, when working, high load capacity burns easily, the environment for use of water is arranged in some hydroelectric stations etc., higher to the requirement of water resistance; When the built on stilts cabling of needs, the resistance to tension of traditional cable is limited, has potential safety hazard in the use procedure.
The utility model content
The purpose of this utility model provides a kind of tensile type high-voltage resistant waterproof flat cable, and is not good with high pressure resistant, the water resistance and the resistance to tension that solve traditional flat cable in the prior art, can not satisfy instructions for use, in use has the problem of potential safety hazard.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of tensile type high-voltage resistant waterproof flat cable, it is characterized in that: include several conductors of being close to side by side setting, every conductor is coated with semiconductor layer, described semiconductor layer is coated with the fluoroplastic insulation layer, be extruded with waterstop between described insulating barrier and the semiconductor layer, described insulating barrier is coated with the seamless metal cover, outer inner sheath, screen and the oversheath of being coated with successively of described seamless metal cover, described oversheath is flat, and both sides are respectively equipped with the reinforcement steel wire in the described oversheath.
Described a kind of tensile type high-voltage resistant waterproof flat cable is characterized in that: described inner sheath adopts pvc material to make.
Described a kind of tensile type high-voltage resistant waterproof flat cable, it is characterized in that: described screen is copper strip shielding.
Described a kind of tensile type high-voltage resistant waterproof flat cable is characterized in that: described oversheath adopts acrylonitrile-butadiene rubber to make.
The beneficial effects of the utility model are:
The utility model adopts the outer wrapped semi-conductive design of conductor, effectively promoted the high voltage performance of flat cable, semiconductor layer is extruded with waterstop outward, and be provided with the seamless metal cover, effectively promoted the water resistance of flat cable, be provided with the reinforcement steel wire in the oversheath, effectively guaranteed the resistance to tension of cable when built on stilts laying, the utility model also has good high temperature resistant, oil resistant and decay resistance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of tensile type high-voltage resistant waterproof flat cable, include several conductors 1 of being close to side by side setting, every conductor 1 is coated with semiconductor layer 2, and semiconductor layer 2 is coated with fluoroplastic insulation layer 4, is extruded with waterstop 3 between insulating barrier 4 and the semiconductor layer 2, insulating barrier 4 is coated with seamless metal cover 5, be coated with successively inner sheath 6, screen 7 and oversheath 8 outside the seamless metal cover 5, oversheath 8 is flat, and oversheath 8 interior both sides are respectively equipped with strengthens steel wire 9.
Claims (4)
1. tensile type high-voltage resistant waterproof flat cable, it is characterized in that: include several conductors of being close to side by side setting, every conductor is coated with semiconductor layer, described semiconductor layer is coated with the fluoroplastic insulation layer, be extruded with waterstop between described insulating barrier and the semiconductor layer, described insulating barrier is coated with the seamless metal cover, outer inner sheath, screen and the oversheath of being coated with successively of described seamless metal cover, described oversheath is flat, and both sides are respectively equipped with the reinforcement steel wire in the described oversheath.
2. a kind of tensile type high-voltage resistant waterproof flat cable according to claim 1 is characterized in that: described inner sheath adopts pvc material to make.
3. a kind of tensile type high-voltage resistant waterproof flat cable according to claim 1, it is characterized in that: described screen is copper strip shielding.
4. a kind of tensile type high-voltage resistant waterproof flat cable according to claim 1 is characterized in that: described oversheath adopts acrylonitrile-butadiene rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425625 CN202839033U (en) | 2012-08-25 | 2012-08-25 | Tensile high voltage resistant waterproof flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425625 CN202839033U (en) | 2012-08-25 | 2012-08-25 | Tensile high voltage resistant waterproof flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202839033U true CN202839033U (en) | 2013-03-27 |
Family
ID=47950678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220425625 Expired - Fee Related CN202839033U (en) | 2012-08-25 | 2012-08-25 | Tensile high voltage resistant waterproof flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202839033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741924A (en) * | 2016-04-19 | 2016-07-06 | 丁浩然 | Highly-waterproof dynamic-control composite flat cable |
-
2012
- 2012-08-25 CN CN 201220425625 patent/CN202839033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741924A (en) * | 2016-04-19 | 2016-07-06 | 丁浩然 | Highly-waterproof dynamic-control composite flat cable |
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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: 20130327 Termination date: 20150825 |
|
| EXPY | Termination of patent right or utility model |