CN203659511U - High-strength composite power cable - Google Patents
High-strength composite power cable Download PDFInfo
- Publication number
- CN203659511U CN203659511U CN201320706118.7U CN201320706118U CN203659511U CN 203659511 U CN203659511 U CN 203659511U CN 201320706118 U CN201320706118 U CN 201320706118U CN 203659511 U CN203659511 U CN 203659511U
- Authority
- CN
- China
- Prior art keywords
- rubber skeleton
- rubber
- skeleton
- groined
- groined type
- 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
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a high-strength composite power cable which comprises main conductors, power conductors and a groined rubber skeleton. An outer side of each main conductor is sequentially covered by a rubber insulating layer, a fluoroplastic insulating layer and a tinned steel wire woven shielding layer. An outer side of each power conductor is covered by the rubber insulating layer. Four gaps, namely, a left gap, a right gap, an upper gap and a lower gap, of the groined rubber skeleton are respectively provided with an elliptical rubber skeleton. Each elliptical rubber skeleton is internally provided with one power conductor. The central part of the groined rubber skeleton is provided with one main conductor. A top left corner, a top right corner, a bottom left corner and a bottom right corner of the groined rubber skeleton are respectively provided with two twisted main conductors. An outer side of the groined rubber skeleton is sequentially covered by a tinned soft copper wire and terylene filament woven insulation shielding layer, a glass fiber fireproof layer, a tensile wrapping layer and a flame-retardant silicone rubber oversheath. The high-strength composite power cable is greatly improved in anti-compression capability, good in fireproof effect, and safe and reliable to use.
Description
Technical field
The utility model relates to cable technology field, relates in particular to a kind of high-intensity composite power cable.
Background technology
Existing computer and instrument are high temperature resistant not high with fire resistance with cable, and under fire condition, the security reliability of cable is low, and shielding properties and interference free performance are not high, are not suitable for use in densely populated and higher to device security reliability requirement place.Therefore, be badly in need of that a kind of intensity is large, high temperature resistant, anti-flammability, shielding, intrinsic safety system power cable that anti-interference is good, safe.
Utility model content
The utility model object is exactly the defect in order to make up prior art, and a kind of high-intensity composite power cable is provided.
The utility model is achieved through the following technical solutions:
A kind of high-intensity composite power cable, include leading body, power conductor and groined type rubber skeleton, outside at leading body is coated with rubber insulation successively, fluoroplastic insulation layer and degree tin braided steel wire screen, outside at power conductor is coated with rubber insulation, in four spaces, be placed with respectively oval rubber skeleton up and down at groined type rubber skeleton, be provided with power conductor in oval rubber skeleton inside, centre at groined type rubber skeleton is placed with leading body, in the upper left corner of groined type rubber skeleton, the upper right corner, in the space in the lower left corner and the lower right corner, be placed with respectively two stranded leading bodies, be coated with successively zinc-plated soft copper silk in the outside of groined type rubber skeleton and add dacron thread braiding insulation screen, glass fiber fireprotection layer, tension lapping layer and flame-proof silicon rubber oversheath.
The utility model has the advantages that: the utility model is placed with respectively oval rubber skeleton in four spaces up and down groined type rubber skeleton, be provided with power conductor in oval rubber skeleton inside, greatly strengthened the anti-pressure ability of cable, flameproof effect is good, safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of high-intensity composite power cable, include leading body 1, power conductor 2 and groined type rubber skeleton 3, outside at leading body 1 is coated with rubber insulation 4 successively, fluoroplastic insulation layer 5 and Du Xi braided steel wire screen 6, be coated with rubber insulation 4 in the outside of power conductor 2, in four spaces up and down of groined type rubber skeleton 3, be placed with respectively oval rubber skeleton 7, be provided with power conductor 2 in oval rubber skeleton 7 inside, be placed with leading body 1 in the centre of groined type rubber skeleton 3, in the upper left corner of groined type rubber skeleton 3, the upper right corner, in the space in the lower left corner and the lower right corner, be placed with respectively two stranded leading bodies 1, be coated with successively zinc-plated soft copper silk in the outside of groined type rubber skeleton 3 and add dacron thread braiding insulation screen 8, glass fiber fireprotection layer 9, tension lapping layer 10 and flame-proof silicon rubber oversheath 11.
Claims (1)
1. a high-intensity composite power cable, it is characterized in that: include leading body, power conductor and groined type rubber skeleton, outside at leading body is coated with rubber insulation successively, fluoroplastic insulation layer and degree tin braided steel wire screen, outside at power conductor is coated with rubber insulation, in four spaces, be placed with respectively oval rubber skeleton up and down at groined type rubber skeleton, be provided with power conductor in oval rubber skeleton inside, centre at groined type rubber skeleton is placed with leading body, in the upper left corner of groined type rubber skeleton, the upper right corner, in the space in the lower left corner and the lower right corner, be placed with respectively two stranded leading bodies, be coated with successively zinc-plated soft copper silk in the outside of groined type rubber skeleton and add dacron thread braiding insulation screen, glass fiber fireprotection layer, tension lapping layer and flame-proof silicon rubber oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706118.7U CN203659511U (en) | 2013-11-09 | 2013-11-09 | High-strength composite power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706118.7U CN203659511U (en) | 2013-11-09 | 2013-11-09 | High-strength composite power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203659511U true CN203659511U (en) | 2014-06-18 |
Family
ID=50925875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320706118.7U Expired - Fee Related CN203659511U (en) | 2013-11-09 | 2013-11-09 | High-strength composite power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203659511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393648A (en) * | 2017-05-24 | 2017-11-24 | 晋源电气集团股份有限公司 | A kind of multi signal transmission control cable |
| CN114167562A (en) * | 2021-12-13 | 2022-03-11 | 长飞光纤光缆(上海)有限公司 | Telescopic twistable multi-core spring optical cable |
-
2013
- 2013-11-09 CN CN201320706118.7U patent/CN203659511U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393648A (en) * | 2017-05-24 | 2017-11-24 | 晋源电气集团股份有限公司 | A kind of multi signal transmission control cable |
| CN114167562A (en) * | 2021-12-13 | 2022-03-11 | 长飞光纤光缆(上海)有限公司 | Telescopic twistable multi-core spring optical cable |
| CN114167562B (en) * | 2021-12-13 | 2024-05-14 | 长飞光纤光缆(上海)有限公司 | Telescopic torsion-type multi-core spring optical cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203480902U (en) | High-temperature environment control cable | |
| CN104616776A (en) | Compressive and tensile cable for switch cabinet | |
| CN203659511U (en) | High-strength composite power cable | |
| CN203659474U (en) | Flat cable with elliptical rubber skeleton | |
| CN204720176U (en) | A kind of anaerobic metallic conductor flexible fire-proof cable | |
| CN204834091U (en) | Fireproof cable | |
| CN204857217U (en) | Aluminium oxide fireproof cable | |
| CN104240806A (en) | Halogen-free low-smoke flame retardant instrument cable for nuclear power plant | |
| CN203520904U (en) | Heatproof and fireproof special cable | |
| CN203882706U (en) | Anti-tension electric power cable having multiple types of frameworks | |
| CN202855384U (en) | Intrinsic-safe instrument cable for oceaneering | |
| CN204720183U (en) | A kind of inorganic mineral insulation fireproof cable | |
| CN209708700U (en) | A kind of insulation medium-pressure power cable | |
| CN203746470U (en) | Tensile-resistance flat cable | |
| CN203536080U (en) | Pressure-reducing anti-interference power cable | |
| CN203013317U (en) | Heat-radiation-type instrument control cable | |
| CN202549411U (en) | Shielded cable for computer | |
| CN202003703U (en) | Cable for airfield lighting system | |
| CN202694952U (en) | Solar cable | |
| CN203871012U (en) | Framework anti-compression control cable | |
| CN203746564U (en) | Light-weight silver-plated copper-core cable with high temperature resistance | |
| CN203552729U (en) | Anti-static anti-interference cable used for instruments and meters | |
| CN203721359U (en) | Cross-linked polyethylene insulated flame-retardant power cable for mine | |
| CN203300247U (en) | Halogen-free low-smoke flame-retardation instrument cable for nuclear power station | |
| CN203882705U (en) | Electric power cable having compact structure |
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: 20140618 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |