CN203480880U - Three-ridge cable - Google Patents
Three-ridge cable Download PDFInfo
- Publication number
- CN203480880U CN203480880U CN201320567746.1U CN201320567746U CN203480880U CN 203480880 U CN203480880 U CN 203480880U CN 201320567746 U CN201320567746 U CN 201320567746U CN 203480880 U CN203480880 U CN 203480880U
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- cable
- cable core
- layer
- coated
- conductor
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- Expired - Fee Related
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Abstract
Disclosed in the utility model is a three-ridge cable comprising a cable core. The cable core is formed by three conductor groups that are in a triangular arrangement mode and are arranged in parallel; and a tensile steel wire is arranged in the middle of the cable core. All the conductor groups are formed by bunch stranding of a plurality of conductors; and fluoroplastic insulation layers are adhered to the outer sides of the conductors and the peripheries of the conductor groups are coated with high-strength wrapping layers and first shielding layers. The outer side of the cable core is coated with a second shielding layer, a stainless steel band inner buckling interlocking armored layer, a brass strip corrosion-resistant layer and a triangular outer sheath; and the gap between the second shielding layer and the cable core is filled with aramid fibers forming a filling layer. The three-ridge cable has the novel design and the internal structure is in a compact connection mode; whether the cable is twisted or the twisting degree can be distinguished easily from the outside of the cable; the performance is stably and reliable; and the service life is long.
Description
Technical field
The utility model relates generally to cable technology field, relates in particular to a kind of Rhizoma Sparganii cable.
Background technology
The existing cross-section of cable is generally circular, during twisted and released of the cable that some place is used, from appearance, does not see torsion degree, and Exposure to Sunlight extruding is excessively added in long-time torsion, can make cable inner conductor lengthening deformation, affect result of use, increase rehabilitation cost.
Utility model content
The utility model object is exactly in order to make up the defect of prior art, and a kind of Rhizoma Sparganii cable is provided.
The utility model is achieved through the following technical solutions:
A kind of Rhizoma Sparganii cable, include the cable core that three conductor group triangles are arranged and be arranged in parallel and form, in the middle of described cable core, be also provided with tension steel cable, described each conductor group is formed by some conductor bundle strands, conductor outside is attached with one deck fluoroplastic insulation layer, conductor group periphery is coated with high strength lapping layer and the first screen, cable core outside is coated with buckle type lock armo layer, brass band anticorrosive coat and triangle oversheath in secondary shielding layer, stainless steel band, and the gap-fill between secondary shielding layer and cable core has aramid fiber to form packed layer.
The utility model has the advantages that:
The utility model is novel in design, and internal structure connects compact, stable and reliable for performance, long service life, and whether intensity is high, can differentiate easily and be reversed or torsion degree from cable outside, can carry out simple and correct fixing simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of Rhizoma Sparganii cable, include the cable core that three conductor group 1 triangles are arranged and be arranged in parallel and form, in the middle of described cable core, be also provided with tension steel cable 2, described each conductor group 1 is formed by some conductors 3 bundle strands, conductor 3 outsides are attached with one deck fluoroplastic insulation layer 4, conductor group 1 periphery is coated with high strength lapping layer 5 and the first screen 6, cable core outside is coated with secondary shielding layer 7, buckle type lock armo layer 8 in stainless steel band, brass band anticorrosive coat 9 and triangle oversheath 10, gap-fill between secondary shielding layer 7 and cable core has aramid fiber to form packed layer 11.
Claims (1)
1. a Rhizoma Sparganii cable, it is characterized in that: include the cable core that three conductor group triangles are arranged and be arranged in parallel and form, in the middle of described cable core, be also provided with tension steel cable, described each conductor group is formed by some conductor bundle strands, conductor outside is attached with one deck fluoroplastic insulation layer, conductor group periphery is coated with high strength lapping layer and the first screen, cable core outside is coated with buckle type lock armo layer, brass band anticorrosive coat and triangle oversheath in secondary shielding layer, stainless steel band, and the gap-fill between secondary shielding layer and cable core has aramid fiber to form packed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567746.1U CN203480880U (en) | 2013-09-13 | 2013-09-13 | Three-ridge cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567746.1U CN203480880U (en) | 2013-09-13 | 2013-09-13 | Three-ridge cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203480880U true CN203480880U (en) | 2014-03-12 |
Family
ID=50229164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320567746.1U Expired - Fee Related CN203480880U (en) | 2013-09-13 | 2013-09-13 | Three-ridge cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203480880U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616795A (en) * | 2014-11-27 | 2015-05-13 | 张家港金海港电线电缆有限公司 | Cable |
| CN105047286A (en) * | 2015-06-26 | 2015-11-11 | 佛山市粤佳信电线电缆有限公司 | Fire-resistant cable |
| CN107945921A (en) * | 2018-01-02 | 2018-04-20 | 无锡江南电缆有限公司 | A kind of triangle cable with optical fiber |
| CN108133774A (en) * | 2018-01-01 | 2018-06-08 | 无锡江南电缆有限公司 | A kind of four core triangle cables |
| CN109360689A (en) * | 2018-10-25 | 2019-02-19 | 昆山联连固电子科技有限公司 | A kind of heat-resistant antifriction cable |
| CN110942860A (en) * | 2019-12-05 | 2020-03-31 | 深圳市仕昌电线电缆有限公司 | Underwater high-definition camera connecting cable |
-
2013
- 2013-09-13 CN CN201320567746.1U patent/CN203480880U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616795A (en) * | 2014-11-27 | 2015-05-13 | 张家港金海港电线电缆有限公司 | Cable |
| CN105047286A (en) * | 2015-06-26 | 2015-11-11 | 佛山市粤佳信电线电缆有限公司 | Fire-resistant cable |
| CN108133774A (en) * | 2018-01-01 | 2018-06-08 | 无锡江南电缆有限公司 | A kind of four core triangle cables |
| CN107945921A (en) * | 2018-01-02 | 2018-04-20 | 无锡江南电缆有限公司 | A kind of triangle cable with optical fiber |
| CN109360689A (en) * | 2018-10-25 | 2019-02-19 | 昆山联连固电子科技有限公司 | A kind of heat-resistant antifriction cable |
| CN110942860A (en) * | 2019-12-05 | 2020-03-31 | 深圳市仕昌电线电缆有限公司 | Underwater high-definition camera connecting cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |