CN204516457U - A kind of tension shielding cable - Google Patents
A kind of tension shielding cable Download PDFInfo
- Publication number
- CN204516457U CN204516457U CN201520178663.2U CN201520178663U CN204516457U CN 204516457 U CN204516457 U CN 204516457U CN 201520178663 U CN201520178663 U CN 201520178663U CN 204516457 U CN204516457 U CN 204516457U
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- Prior art keywords
- armour
- layer
- packed layer
- tension
- cable core
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Abstract
The utility model discloses a kind of tension shielding cable, comprise cable core, packed layer, drainage thread, inner insulating layer, armour, sheath, described cable core is fan-shaped totally four symmetric arrays, described cable core is outside equipped with packed layer, is provided with drainage thread in described packed layer, extrudes inner insulating layer outside described packed layer, extrude armour outside described inner insulating layer, outside described armour, extrude sheath.The utility model is simple and reasonable, tension, and shield effectiveness is good.
Description
Technical field
The utility model relates to a kind of tension shielding cable, belongs to power cable technical field.
Background technology
Power cable is that the modern life is requisite, all can't do without electricity consumption Anywhere, as long as there is the place of electricity just to can't do without cable.But various different environment is also different to the requirement of cable, and traditional cable can not satisfy the demands.A lot of particular surroundings needs shield electromagnetic interference.
Utility model content
For overcoming above-mentioned deficiency, the utility model object provides a kind of tension shielding cable.
Scheme of the present utility model is as follows: a kind of tension shielding cable, comprise cable core, packed layer, drainage thread, inner insulating layer, armour, sheath, described cable core is fan-shaped totally four symmetric arrays, described cable core is outside equipped with packed layer, drainage thread is provided with in described packed layer, inner insulating layer is extruded outside described packed layer, armour is extruded outside described inner insulating layer, sheath is extruded outside described armour, described cable core is by conductor, insulating barrier, screen forms, the outer extruded insulation layer of described conductor, screen is extruded outside described insulating barrier, described conductor forms by multiply copper free wire is stranded, described insulating barrier is made up of tension insulating material, described screen is formed by proof copper-wire braided, described packed layer is made up of traction-resistant fibre, described inner insulating layer is made up of tension insulating material, described armour is made up of steel band, described sheath is made up of halogen-free low-smoke flame retardant material.
The beneficial effects of the utility model: the utility model is simple and reasonable, arranging of drainage thread forms full-shield structure, and drainage thread is conducive to the grounding of cable, can also guarantee the continuity of shielding construction, the utility model not only shield effectiveness is good, and tensile property is also very strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model.
Embodiment
Below in conjunction with accompanying drawing, utility model is described further.
A kind of tension shielding cable, comprise cable core 1, packed layer 2, drainage thread 3, inner insulating layer 4, armour 5, sheath 6, described cable core 1 is fan-shaped totally four symmetric arrays, described cable core 1 is outside equipped with packed layer 2, drainage thread 3 is provided with in described packed layer 2, inner insulating layer 4 is extruded outside described packed layer 2, armour 5 is extruded outside described inner insulating layer 4, sheath 6 is extruded outside described armour 5, described cable core 1 is by conductor 11, insulating barrier 12, screen 13 forms, the outer extruded insulation layer 12 of described conductor 11, screen 13 is extruded outside described insulating barrier 12, described conductor 11 forms by multiply copper free wire is stranded, described insulating barrier 12 is made up of tension insulating material, described screen 13 is formed by proof copper-wire braided, described packed layer 2 is made up of traction-resistant fibre, described inner insulating layer 4 is made up of tension insulating material, described armour 5 is made up of steel band, described sheath 6 is made up of halogen-free low-smoke flame retardant material.
Although give detailed description and explanation to embodiment of the present utility model above; but what should indicate is; we can carry out various equivalence according to conception of the present utility model to above-mentioned execution mode and change and amendment; its function produced do not exceed that specification and accompanying drawing contain yet spiritual time, all should within protection range of the present utility model.
Claims (4)
1. a tension shielding cable, comprises cable core, packed layer, drainage thread, inner insulating layer, armour, sheath, it is characterized in that: described cable core is fan-shaped totally four symmetric arrays, described cable core is outside equipped with packed layer, is provided with drainage thread in described packed layer, extrudes inner insulating layer outside described packed layer, extrude armour outside described inner insulating layer, outside described armour, extrude sheath.
2. a kind of tension shielding cable according to claim 1, is characterized in that: described cable core is by conductor, insulating barrier, and screen forms, and the outer extruded insulation layer of described conductor, extrudes screen outside described insulating barrier.
3. a kind of tension shielding cable according to claim 2, is characterized in that: described conductor forms by multiply copper free wire is stranded, and described insulating barrier is made up of tension insulating material, and described screen is formed by proof copper-wire braided.
4. a kind of tension shielding cable according to claim 1, it is characterized in that: described packed layer is made up of traction-resistant fibre, described inner insulating layer is made up of tension insulating material, and described armour is made up of steel band, and described sheath is made up of halogen-free low-smoke flame retardant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520178663.2U CN204516457U (en) | 2015-03-28 | 2015-03-28 | A kind of tension shielding cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520178663.2U CN204516457U (en) | 2015-03-28 | 2015-03-28 | A kind of tension shielding cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516457U true CN204516457U (en) | 2015-07-29 |
Family
ID=53714405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520178663.2U Expired - Fee Related CN204516457U (en) | 2015-03-28 | 2015-03-28 | A kind of tension shielding cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733125A (en) * | 2015-03-28 | 2015-06-24 | 安徽中天电缆有限公司 | Anti-tensile shielding cable |
-
2015
- 2015-03-28 CN CN201520178663.2U patent/CN204516457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733125A (en) * | 2015-03-28 | 2015-06-24 | 安徽中天电缆有限公司 | Anti-tensile shielding 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: 20150729 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |