CN203311869U - Special type cable for military system - Google Patents
Special type cable for military system Download PDFInfo
- Publication number
- CN203311869U CN203311869U CN2013202857496U CN201320285749U CN203311869U CN 203311869 U CN203311869 U CN 203311869U CN 2013202857496 U CN2013202857496 U CN 2013202857496U CN 201320285749 U CN201320285749 U CN 201320285749U CN 203311869 U CN203311869 U CN 203311869U
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- CN
- China
- Prior art keywords
- silver
- special type
- type cable
- conductor
- copper wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of cable manufacturing, and particularly relates to a special type cable for a military system. The special type cable for the military system comprises four cores which are externally covered with an inner cover layer, a silver-plated copper wire outer braid ply and an outer cover layer in sequence. The four cores and the inner cover layer are filled with fireproof corrosion resistant filler therebetween. Each core includes a conductor, and an outer side of the conductor is sequentially provided with an insulating layer, a silver-plated copper foil shielding layer and a silver-plated copper wire inner braid ply. The special type cable for the military system is fast in transmission speed and strong in shielding effect, aging-resistance and environment-friendly, and can adapt to severe environments in filed military operation.
Description
Technical field
The utility model relates to the cables manufacturing technical field, particularly military project system special cables.
Background technology
Along with socioeconomic development, the kind of electric wire is also more and more, and requirement thereupon is also more and more higher.The requirement of the electric wire that the military project system is used is very high, such as the shield effectiveness of the transmission speed to cable, cable, to the requirement such as the corrosion resistance of field extreme environment is anti-aging.Therefore, need provide the cable that a kind of transmission speed is fast, shield effectiveness good, corrosion-resistant antiageing effect is strong to overcome some shortcomings.
The utility model content
The utility model purpose is for above defect, and the military project system that a kind of transmission speed is fast, shield effectiveness good, corrosion-resistant antiageing effect is strong special cables is provided.
The utility model comprises four strand cores, sets gradually braid and outer jacket outside sheath, silver-gilt copper wire in the four strand core outsides; Between described four strand cores and sheath, fire-resistant corrosion resistant inserts is set; Per share described core comprises respectively conductor, sets gradually braid in insulating barrier, silver-plated copper foil shielding layer and silver-gilt copper wire in the conductor outside.
The utility model conductor is silver-gilt copper wire, has effectively improved the conductor electric conductivity, and it combines the characteristics of two kinds of metals, has good electric conductivity, and becomes clear and the surface of gloss, and silver layer has very high corrosion resistance; Screen is silver-gilt copper wire and silver-plated Copper Foil, has effectively improved shield effectiveness.The silver-gilt copper wire percentage of braiding coverage reaches more than 85%, and the wrapped coverage rate of silver-plated Copper Foil reaches 100%.It has high-fire resistance, high temperature resistant, corrosion resistance, high shield effectiveness; Insulating barrier and outer jacket are fluoroplastics, have effectively improved the anti-aging function of product.The utility model transmission speed is fast, shield effectiveness is strong, ageing-resistant and environmental protection, can meet the adverse circumstances of field military project operation.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises four strand cores 1, sets gradually braid 3 and outer jacket 4 outside sheath 2, silver-gilt copper wire in four strand core 1 outsides; High-strength fireproof corrosion resistant inserts 5 is set between four strand cores 1 and sheath 2; Per share core 1 comprises respectively conductor 6, sets gradually braid 9 in insulating barrier 7, silver-plated copper foil shielding layer 8 and silver-gilt copper wire in conductor 6 outsides.
Claims (1)
1. military project system special cables, is characterized in that: comprise four strand cores, set gradually braid and outer jacket outside sheath, silver-gilt copper wire in the four strand core outsides; Between described four strand cores and sheath, fire-resistant corrosion resistant inserts is set; Per share described core comprises respectively conductor, sets gradually braid in insulating barrier, silver-plated copper foil shielding layer and silver-gilt copper wire in the conductor outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202857496U CN203311869U (en) | 2013-05-23 | 2013-05-23 | Special type cable for military system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202857496U CN203311869U (en) | 2013-05-23 | 2013-05-23 | Special type cable for military system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311869U true CN203311869U (en) | 2013-11-27 |
Family
ID=49618060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202857496U Expired - Fee Related CN203311869U (en) | 2013-05-23 | 2013-05-23 | Special type cable for military system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562895A (en) * | 2020-12-01 | 2021-03-26 | 天长市富信电子有限公司 | Screen wire and twisting method thereof |
-
2013
- 2013-05-23 CN CN2013202857496U patent/CN203311869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562895A (en) * | 2020-12-01 | 2021-03-26 | 天长市富信电子有限公司 | Screen wire and twisting method thereof |
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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: 20131127 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |