CN203871012U - Framework anti-compression control cable - Google Patents
Framework anti-compression control cable Download PDFInfo
- Publication number
- CN203871012U CN203871012U CN201420129176.2U CN201420129176U CN203871012U CN 203871012 U CN203871012 U CN 203871012U CN 201420129176 U CN201420129176 U CN 201420129176U CN 203871012 U CN203871012 U CN 203871012U
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- China
- Prior art keywords
- framework
- conductors
- conductor
- compression control
- layer
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a framework anti-compression control cable comprising four conductors formed by twisting nickel-clad copper wires and pure copper wires; the conductors are wrapped in sequence by an EPDM insulation layer and three layers of galvanizing steel band armoring layers; the conductors are sleeved by a sector rubber soft framework; the four conductors are respectively placed in four rooms of a cross nylon framework and wrapped in sequence by a tension wrapping layer, a glass fiber fireproof layer and a polyvinyl chloride oversheath. The conductors are sleeved by the sector rubber soft framework and respectively placed in the four rooms of the cross nylon framework, and the cross nylon framework is wrapped in sequence by the tension wrapping layer, the glass fiber fireproof layer and the polyvinyl chloride oversheath; the framework anti-compression control cable is simple in structure, reasonable in design, heat insulated, insulated, good in shield effect, and stable and reliable.
Description
Technical field
The utility model relates to cable technology field, relates in particular to a kind of skeleton resistance to compression control cables.
Background technology
Control flexible cable and be mainly used as Instrument connection or signal transmission, if in the high temperature occasion such as steel mill, Foundry Works, need high temperature resistance control cable could meet instructions for use, for cable need to be high temperature resistant at some, narrow space and often need mobile, and there is the occasion of certain shielding requirements, just need a kind of novel control flexible cable high temperature resistant, fire-resistant, wear-resisting type could meet instructions for use.
Utility model content
The utility model object is exactly the defect in order to make up prior art, and a kind of skeleton resistance to compression control cables is provided.
The utility model is achieved through the following technical solutions:
A kind of skeleton resistance to compression control cables, include conductor, described conductor is that nickel plating copper wire and fine copper silk twist and form again, be coated with successively ethylene-propylene diene copolymer insulating barrier and three layers of galvanized steel strip armour in conductor outside, there is fan-shaped rubber soft framework at conductor overcoat, four conductors be placed on respectively in four spaces of cross polyamide skeleton and be coated with successively tension lapping layer, glass fiber fireprotection layer and polyvinyl chloride oversheath in outside.
The utility model has the advantages that: the utility model has fan-shaped rubber soft framework at conductor overcoat, four conductors be placed on respectively in four spaces of cross polyamide skeleton and be coated with successively tension lapping layer, glass fiber fireprotection layer and polyvinyl chloride oversheath in outside, simple in structure, reasonable in design, heat insulation, insulation, shield effectiveness are good, reliable and stable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of skeleton resistance to compression control cables, include conductor 1, described conductor 1 is that nickel plating copper wire and fine copper silk twist and form again, be coated with successively ethylene-propylene diene copolymer insulating barrier 2 and three layers of galvanized steel strip armour 3 in conductor 1 outside, there is fan-shaped rubber soft framework 4 at conductor 1 overcoat, four conductors 1 be placed on respectively in four spaces of cross polyamide skeleton 5 and be coated with successively tension lapping layer 6, glass fiber fireprotection layer 7 and polyvinyl chloride oversheath 8 in outside.
Claims (1)
1. a skeleton resistance to compression control cables, it is characterized in that: include conductor, described conductor is that nickel plating copper wire and fine copper silk twist and form again, be coated with successively ethylene-propylene diene copolymer insulating barrier and three layers of galvanized steel strip armour in conductor outside, there is fan-shaped rubber soft framework at conductor overcoat, four conductors be placed on respectively in four spaces of cross polyamide skeleton and be coated with successively tension lapping layer, glass fiber fireprotection layer and polyvinyl chloride oversheath in outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129176.2U CN203871012U (en) | 2014-03-20 | 2014-03-20 | Framework anti-compression control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129176.2U CN203871012U (en) | 2014-03-20 | 2014-03-20 | Framework anti-compression control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871012U true CN203871012U (en) | 2014-10-08 |
Family
ID=51651937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420129176.2U Expired - Fee Related CN203871012U (en) | 2014-03-20 | 2014-03-20 | Framework anti-compression control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361946A (en) * | 2014-11-27 | 2015-02-18 | 无锡江南电缆有限公司 | Water resistance cable |
-
2014
- 2014-03-20 CN CN201420129176.2U patent/CN203871012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361946A (en) * | 2014-11-27 | 2015-02-18 | 无锡江南电缆有限公司 | Water resistance 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: 20141008 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |