CN204029418U - A kind of high tensile high temperature resistant locomotive connector flat cable - Google Patents
A kind of high tensile high temperature resistant locomotive connector flat cable Download PDFInfo
- Publication number
- CN204029418U CN204029418U CN201420338678.6U CN201420338678U CN204029418U CN 204029418 U CN204029418 U CN 204029418U CN 201420338678 U CN201420338678 U CN 201420338678U CN 204029418 U CN204029418 U CN 204029418U
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- China
- Prior art keywords
- temperature resistant
- high temperature
- cores
- flat cable
- tinned copper
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of high tensile high temperature resistant locomotive connector flat cable, forming by extruding modified polyurethane elastomer restrictive coating outside three cores; Described core comprises insulated wire cores, tinned copper wire screen and fiberglass reinforcement layers, and insulated wire cores weaves tinned copper wire screen outward, and the outer braided glass fibre reinforced layer of tinned copper wire screen forms core; Described insulated wire cores is made up of the outer wrapped modified polyolefine elastomer insulating barrier of conductor.The high tensile high temperature resistant locomotive connector flat cable that the utility model has high temperature resistant, high tensile, rapid heat dissipation, lightweight, high strength, low-smoke non-halogen flame-retardant, bending property are superior and easy to use, the life-span is long.
Description
technical field
The utility model relates to a kind of high tensile high temperature resistant locomotive connector flat cable, belongs to electric wire field.
Background technology
At present, domestic and international locomotive connector cable widespread production, its main performance is confined to low-smoke non-halogen flame-retardant, but high temperature resistant, high tensile, rapid heat dissipation locomotive connector flat cable also not technical report targetedly.Because locomotive connector cable is in use often used in frequent bending place, connector cable in the past can not meet the requirement of frequent bending property thus greatly reduces useful life of cable, and connector cable is in the past high temperature resistant, tension and heat dispersion extreme difference, easily be short-circuited and breaking phenomena after frequent bending, therefore locomotive connector cable has the place being worth improving.
Utility model content
For overcoming above-mentioned deficiency, the utility model object be to provide a kind of there is high temperature resistant, high tensile, rapid heat dissipation, the high tensile high temperature resistant locomotive connector flat cable that lightweight, high strength, low-smoke non-halogen flame-retardant, bending property are superior and easy to use, the life-span is long.
Scheme of the present utility model is as follows: a kind of high tensile is high temperature resistant locomotive connector flat cable, forms by extruding modified polyurethane elastomer restrictive coating outside three cores; Described core comprises insulated wire cores, tinned copper wire screen and fiberglass reinforcement layers, and insulated wire cores weaves tinned copper wire screen outward, and the outer braided glass fibre reinforced layer of tinned copper wire screen forms core; Described insulated wire cores is made up of the outer wrapped modified polyolefine elastomer insulating barrier of conductor.
Further, described conductor adopts the zinc-plated soft copper conductor of the 6th class.
The utility model relates to one and is mainly used in connector cable on rolling stock, the excellent characteristics such as have high temperature resistant, high tensile, rapid heat dissipation, lightweight, high strength, low-smoke non-halogen flame-retardant, flexible, easy to use, the life-span is long.The utility model cable adopts flat to design on monnolithic case; be different from cylinder design in the past; add the surface area of cable, there is extraordinary heat dispersion, saved raw material and alleviated the overall weight of cable; great convenience is brought to installing and using; this kind of cable is not tied a knot when frequent bending, is not folded, marshalling rapid heat dissipation in addition, extends the useful life of cable; energy savings, protection of the environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model core.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of high tensile high temperature resistant locomotive connector flat cable, is formed by extruding modified polyurethane elastomer restrictive coating 2 outside three cores 1; Described core 1 comprises insulated wire cores, tinned copper wire screen 11 and fiberglass reinforcement layers 12, and insulated wire cores weaves tinned copper wire screen 11 outward, and the outer braided glass fibre reinforced layer 12 of tinned copper wire screen 11 forms core; Described insulated wire cores is made up of the outer wrapped modified polyolefine elastomer insulating barrier 14 of conductor 13.Described conductor 13 adopts the zinc-plated soft copper conductor of the 6th class.
The utility model cable conductor adopts the zinc-plated soft copper conductor of the 6th class meeting national standard, ensures that cable in use has flexible feature.Cable insulation adopts the insulation of high temperature resistance and high strength special type composite material, has good electrical insulation properties and high temperature resistant, high tensile performance, lightweight easy for installation.Cable adopts zinc-plated soft copper silk braid shielded, can resist external interference and under cable fault state, have certain earial drainage effect, ensures cable under nonserviceabling from damaging the useful life that substantially prolongs cable.Screen adopts high strength glass fiber to weave reinforced layer outward, improves the overall tensile strength of cable, ensures cable under frequent case of bending from damaging the useful life extending cable.The sheath of cable is made up of high temperature resistance and high strength special type composite material, has good fire resistance and longitudinal tensile property.
The monnolithic case of cable adopts flat particular design, adds the surface area of cable, has extraordinary heat dispersion, has saved raw material and has alleviated the overall weight of cable.Meanwhile, cable is not tied a knot when frequent bending, is not folded, marshalling rapid heat dissipation, extends the useful life of cable.
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 contains yet spiritual time, all should within protection range of the present utility model.
Claims (2)
1. a high tensile high temperature resistant locomotive connector flat cable, is characterized in that forming by extruding modified polyurethane elastomer restrictive coating outside three cores; Described core comprises insulated wire cores, tinned copper wire screen and fiberglass reinforcement layers, and insulated wire cores weaves tinned copper wire screen outward, and the outer braided glass fibre reinforced layer of tinned copper wire screen forms core; Described insulated wire cores is made up of the outer wrapped modified polyolefine elastomer insulating barrier of conductor.
2. a kind of high tensile according to claim 1 high temperature resistant locomotive connector flat cable, is characterized in that described conductor adopts the zinc-plated soft copper conductor of the 6th class.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338678.6U CN204029418U (en) | 2014-06-24 | 2014-06-24 | A kind of high tensile high temperature resistant locomotive connector flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338678.6U CN204029418U (en) | 2014-06-24 | 2014-06-24 | A kind of high tensile high temperature resistant locomotive connector flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029418U true CN204029418U (en) | 2014-12-17 |
Family
ID=52069253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338678.6U Expired - Fee Related CN204029418U (en) | 2014-06-24 | 2014-06-24 | A kind of high tensile high temperature resistant locomotive connector flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204029418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316689A (en) * | 2017-06-30 | 2017-11-03 | 东莞市盛旭电子科技有限公司 | A kind of power line powered applied to automobile and preparation method thereof |
| CN107564609A (en) * | 2017-08-18 | 2018-01-09 | 安徽飞纯特种电缆有限公司 | A kind of drag chain of resistance to flexing platypelloid type robot cable |
-
2014
- 2014-06-24 CN CN201420338678.6U patent/CN204029418U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316689A (en) * | 2017-06-30 | 2017-11-03 | 东莞市盛旭电子科技有限公司 | A kind of power line powered applied to automobile and preparation method thereof |
| CN107564609A (en) * | 2017-08-18 | 2018-01-09 | 安徽飞纯特种电缆有限公司 | A kind of drag chain of resistance to flexing platypelloid type robot 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: 20141217 Termination date: 20160624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |