CN205542087U - Stretch -proofing environmental protection cable of low smoke and zero halogen - Google Patents
Stretch -proofing environmental protection cable of low smoke and zero halogen Download PDFInfo
- Publication number
- CN205542087U CN205542087U CN201620063590.7U CN201620063590U CN205542087U CN 205542087 U CN205542087 U CN 205542087U CN 201620063590 U CN201620063590 U CN 201620063590U CN 205542087 U CN205542087 U CN 205542087U
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- Prior art keywords
- layer
- cable
- stretch
- low smoke
- zero halogen
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Abstract
The utility model discloses a stretch -proofing environmental protection cable of low smoke and zero halogen, it includes the cable body, the cable body includes conductor, insulating layer, shielding layer and oversheath. Cable body inside is provided with a plurality of conductors, the conductor sets up the one deck protective layer outward, the protective layer sets up the one deck insulating layer outward, the insulating layer is crowded package one deck shielding layer outward, the outer closely crowded package one deck of shielding layer is around the covering, crowd package one deck oversheath outward around the covering. The utility model has the advantages of structural design is reasonable, the feature of environmental protection good and convenient to use.
Description
Technical field
This utility model relates to field of cables, particularly relates to a kind of low smoke and zero halogen stretch-proof environment-friendly cable.
Background technology
At present, electric wire is the most extensively applied to commercial production, transportation, architectural engineering and facility, even include the high-end field of space and ocean, cable will be used, along with socioeconomic development, cable kind is constantly updated and perfect, volume of production is also continuing to increase, just because cable is in the application of different field, its requirement is improved by people the most therewith, existing cable can not meet the needs of industry because of the problem in material or structure, during the use of cable, partial cables can discharge environmentally harmful gas under burning or hot conditions, not only pollute environment, and the life and health of the mankind is harmful to.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of low smoke and zero halogen stretch-proof environment-friendly cable.
This utility model takes techniques below scheme to realize: a kind of low smoke and zero halogen stretch-proof environment-friendly cable, it includes that cable body, described cable body include that conductor, insulating barrier, screen layer and oversheath, described cable body are internally provided with multiple conductor；Outside described conductor, layer protective layer is set；One layer insulating is set outside described protective layer；One layer of screen layer is extruded outside described insulating barrier；One layer of lapping layer is closely extruded outside described screen layer；One layer of oversheath is extruded outside described lapping layer.
Above-mentioned a kind of low smoke and zero halogen stretch-proof environment-friendly cable, is surrounded with many polyolefin elastomers inside described insulating barrier.
Above-mentioned a kind of low smoke and zero halogen stretch-proof environment-friendly cable, described lapping layer is that Mylar material is made.
This utility model has the advantages that this utility model has the advantages such as reasonable in design, the feature of environmental protection be good and easy to use in sum, described lapping layer is that Mylar material is made, so that cable has good mechanical performance and toughness advantages of higher, thus improve the toughness of communication cable, enhance the mechanical bend performance of cable.
Accompanying drawing explanation
Fig. 1 is this utility model cross-sectional structure schematic diagram；
Wherein: 1, cable body；2, conductor；3, polyolefin elastomer；4, protective layer；5, insulating barrier；6, screen layer；7, lapping layer；8, oversheath.
Detailed description of the invention
As it is shown in figure 1, a kind of low smoke and zero halogen stretch-proof environment-friendly cable, it includes that cable body 1, described cable body 1 include that conductor 2, insulating barrier 5, screen layer 6 and oversheath 8, described cable body 1 are internally provided with multiple conductor 2；Outside described conductor 2, layer protective layer 4 is set；One layer insulating 5 is set outside described protective layer 4；One layer of screen layer 6 is extruded outside described insulating barrier 5；Described screen layer 6 is outer closely extrudes one layer of lapping layer 7；One layer of oversheath 8 is extruded outside described lapping layer 7.
Described lapping layer 7 is made for Mylar material, so that cable has good mechanical performance and toughness advantages of higher, thus improves the toughness of communication cable, enhances the mechanical bend performance of cable.
The above is embodiment of the present utility model, therefore all equivalence changes done according to structure, feature and the principle described in this utility model application range or modification, all it is included in this utility model patent claim.
Claims (3)
1. a low smoke and zero halogen stretch-proof environment-friendly cable, it includes that cable body, described cable body include conductor, insulating barrier, screen layer and oversheath, it is characterised in that: described cable body is internally provided with multiple conductor；Outside described conductor, layer protective layer is set；One layer insulating is set outside described protective layer；One layer of screen layer is extruded outside described insulating barrier；One layer of lapping layer is closely extruded outside described screen layer；One layer of oversheath is extruded outside described lapping layer.
A kind of low smoke and zero halogen stretch-proof environment-friendly cable the most according to claim 1, it is characterised in that: it is surrounded with many polyolefin elastomers inside described insulating barrier.
A kind of low smoke and zero halogen stretch-proof environment-friendly cable the most according to claim 1, it is characterised in that: described lapping layer is that Mylar material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063590.7U CN205542087U (en) | 2016-01-23 | 2016-01-23 | Stretch -proofing environmental protection cable of low smoke and zero halogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063590.7U CN205542087U (en) | 2016-01-23 | 2016-01-23 | Stretch -proofing environmental protection cable of low smoke and zero halogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205542087U true CN205542087U (en) | 2016-08-31 |
Family
ID=56767747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620063590.7U Expired - Fee Related CN205542087U (en) | 2016-01-23 | 2016-01-23 | Stretch -proofing environmental protection cable of low smoke and zero halogen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205542087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529082A (en) * | 2016-01-23 | 2016-04-27 | 安徽瑞昊缆业有限公司 | Low-smoke halogen-free stretching-resistant environmental-friendly cable |
-
2016
- 2016-01-23 CN CN201620063590.7U patent/CN205542087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529082A (en) * | 2016-01-23 | 2016-04-27 | 安徽瑞昊缆业有限公司 | Low-smoke halogen-free stretching-resistant environmental-friendly 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170123 |