CN204577124U - The fire-retardant high-low temperature resistant shielded type cable of a kind of high connductivity - Google Patents
The fire-retardant high-low temperature resistant shielded type cable of a kind of high connductivity Download PDFInfo
- Publication number
- CN204577124U CN204577124U CN201520163204.7U CN201520163204U CN204577124U CN 204577124 U CN204577124 U CN 204577124U CN 201520163204 U CN201520163204 U CN 201520163204U CN 204577124 U CN204577124 U CN 204577124U
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- Prior art keywords
- fire
- temperature resistant
- conductor
- glass fibre
- low temperature
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- Expired - Fee Related
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Abstract
The utility model discloses the fire-retardant high-low temperature resistant shielded type cable of a kind of high connductivity, comprise conductor, insulating barrier, screen, sheath and silicon rubber glass fibre sleeve; Described conductor is by a stranded round conductor of 4 special-shaped conductors, leaves space, be provided with glass fibre gasket for packing in described space in described round conductor; Graphene layer is wrapped with, at graphene layer outer wrap insulate layer, screen, sheath and silicon rubber glass fibre sleeve successively from inside to outside at described conductor; Described insulating barrier, screen, sheath and silicon rubber glass fibre sleeve thickness proportion are 1-2:2-3:3-4:4-5.The fire-retardant high-low temperature resistant shielded type cable of the utility model high connductivity, intensity is large, lightweight, possesses high conductivity, can be effectively fire-retardant, have good shielding properties, dielectric property are better, there is good bending property, adopt silicon rubber glass fibre sleeve, there is wider temperature resistant range.
Description
Technical field
The utility model belongs to field of cable technology, is specifically related to the fire-retardant high-low temperature resistant shielded type cable of a kind of high connductivity.
Background technology
The cable of at least two stranded similar ropes normally often organized by cable by several or several groups of wires, often organize mutually insulated between wire, and be often twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.But the weight of existing cable is large, anti-interference is not strong, can not be high temperature resistant, and fire resistance is not good, and conductivity is not strong, can't meet user demand.
Utility model content
Goal of the invention: for the deficiencies in the prior art, the purpose of this utility model is to provide a kind of high connductivity fire-retardant high-low temperature resistant shielded type cable, to make it have good shielding properties, high conductivity, light weight, tension, compact conformation, high temperature resistant, fire-retardant, meet user demand.
Technical scheme: in order to realize foregoing invention object, the technical solution adopted in the utility model is:
The fire-retardant high-low temperature resistant shielded type cable of a kind of high connductivity, comprises conductor, insulating barrier, screen, sheath and silicon rubber glass fibre sleeve; Described conductor is by a stranded round conductor of 4 special-shaped conductors, leaves space, be provided with glass fibre gasket for packing in described space in described round conductor; Graphene layer is wrapped with, at graphene layer outer wrap insulate layer, screen, sheath and silicon rubber glass fibre sleeve successively from inside to outside at described conductor; Described insulating barrier, screen, sheath and silicon rubber glass fibre sleeve thickness proportion are 1-2:2-3:3-4:4-5.
Described insulating barrier is polyfluorinated ethylene layer or polytetrafluoroethylene floor.
Described screen is tinned copper wire woven shield or compound aluminium strip lapped shielding layer.
Described conductor is copper or aluminium.
Described square space is square.
Beneficial effect: compared with prior art, the fire-retardant high-low temperature resistant shielded type cable of the utility model high connductivity, conductor forms by 4 lobes are stranded, tightr, intensity is large, and in the conductor between form hollow structure, effectively alleviate cable weight, at conductor peripheral hardware graphene layer, possesses high conductivity, glass fibre gasket for packing is provided with in this space, effectively fire-retardant, adopt screen, product is made to have good shielding properties, dielectric property are better, there is good bending property, adopt silicon rubber glass fibre sleeve, there is wider temperature resistant range, there is good practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fire-retardant high-low temperature resistant shielded type cable of high connductivity.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the fire-retardant high-low temperature resistant shielded type cable of high connductivity, comprises conductor 1, insulating barrier 2, screen 3, sheath 4, silicon rubber glass fibre sleeve 6 and graphene layer 7; Conductor 1 is by a stranded round conductor of 4 special-shaped conductors, leaves square space, be provided with glass fibre gasket for packing 5 in this square space in round conductor; Graphene layer 7 is wrapped with, at graphene layer 7 outer wrap insulate layer 2, screen 3, sheath 4 and silicon rubber glass fibre sleeve 6 successively from inside to outside at conductor 1; Insulating barrier 2, screen 3, sheath 4 and silicon rubber glass fibre sleeve 6 thickness proportion are 1-2:2-3:3-4:4-5, make cable have the bending property of external diameter more than 25 times bending radius.
Wherein, conductor 1 is copper or aluminium, has excellent signal transmission performance and electric conductivity, at conductor 1 peripheral hardware graphene layer, effectively strengthens the conductivity of conductor, makes it possess high conductivity.Insulating barrier 2 is polyfluorinated ethylene layer or polytetrafluoroethylene floor, has extraordinary insulating properties.Screen 3 is tinned copper wire woven shield or compound aluminium strip lapped shielding layer, well can shield interference signal.
The fire-retardant high-low temperature resistant shielded type cable of the utility model high connductivity, conductor forms by 4 lobes are stranded, tightr, intensity is large, and in the conductor between form hollow structure, effectively alleviate cable weight, at conductor peripheral hardware graphene layer, the conductivity of effective enhancing conductor, it is made to possess high conductivity, glass fibre gasket for packing is provided with in this square space, effectively fire-retardant, adopt screen, product is made to have good shielding properties, dielectric property are better, there is good bending property, adopt silicon rubber glass fibre sleeve, there is better temperature resistant range-50-600 DEG C, there is good practicality.
Claims (5)
1. the fire-retardant high-low temperature resistant shielded type cable of high connductivity, is characterized in that: comprise conductor (1), insulating barrier (2), screen (3), sheath (4) and silicon rubber glass fibre sleeve (6); Described conductor (1) is by a stranded round conductor of 4 special-shaped conductors, leaves space, establish glass fibre gasket for packing (5) in described space in described round conductor; Graphene layer (7) is wrapped with, at graphene layer (7) wrap insulate layer (2), screen (3), sheath (4) and silicon rubber glass fibre sleeve (6) successively from inside to outside outward at described conductor (1); Described insulating barrier (2), screen (3), sheath (4) and silicon rubber glass fibre sleeve (6) thickness proportion are 1-2:2-3:3-4:4-5.
2. the fire-retardant high-low temperature resistant shielded type cable of high connductivity according to claim 1, is characterized in that: described insulating barrier (2) is polyfluorinated ethylene layer or polytetrafluoroethylene floor.
3. the fire-retardant high-low temperature resistant shielded type cable of high connductivity according to claim 1, is characterized in that: described screen (3) is tinned copper wire woven shield or compound aluminium strip lapped shielding layer.
4. the fire-retardant high-low temperature resistant shielded type cable of high connductivity according to claim 1, is characterized in that: described conductor (1) is copper or aluminium.
5. the fire-retardant high-low temperature resistant shielded type cable of high connductivity according to claim 1, is characterized in that: described space (5) is for square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163204.7U CN204577124U (en) | 2015-03-23 | 2015-03-23 | The fire-retardant high-low temperature resistant shielded type cable of a kind of high connductivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163204.7U CN204577124U (en) | 2015-03-23 | 2015-03-23 | The fire-retardant high-low temperature resistant shielded type cable of a kind of high connductivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577124U true CN204577124U (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163204.7U Expired - Fee Related CN204577124U (en) | 2015-03-23 | 2015-03-23 | The fire-retardant high-low temperature resistant shielded type cable of a kind of high connductivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873103A (en) * | 2016-07-26 | 2018-04-03 | 海成帝爱斯株式会社 | Graphene line, cable and its manufacture method using graphene line |
-
2015
- 2015-03-23 CN CN201520163204.7U patent/CN204577124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873103A (en) * | 2016-07-26 | 2018-04-03 | 海成帝爱斯株式会社 | Graphene line, cable and its manufacture method using graphene line |
| US10714231B2 (en) | 2016-07-26 | 2020-07-14 | Haesung Ds Co., Ltd. | Graphene wire, cable employing the same, and method of manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 225000, Jiangsu Province, Guangling District, Yangzhou Province, Mao Road, IRS Road on the east side of 1 Patentee after: Mingxin intelligent optical communication (Jiangsu) Co., Ltd. Address before: 225000, Jiangsu District, Yangzhou City, Guangling Province town, Mao Tau Industrial Zone Patentee before: Yangzhou Ming Xin electrical equipment Cable Co., Ltd |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20200323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |