CN203826110U - Strong anti-interference corrosion resistance computer soft cable - Google Patents
Strong anti-interference corrosion resistance computer soft cable Download PDFInfo
- Publication number
- CN203826110U CN203826110U CN201420162815.5U CN201420162815U CN203826110U CN 203826110 U CN203826110 U CN 203826110U CN 201420162815 U CN201420162815 U CN 201420162815U CN 203826110 U CN203826110 U CN 203826110U
- Authority
- CN
- China
- Prior art keywords
- core
- interference
- strong anti
- tinned copper
- layer
- 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
Links
- 238000005260 corrosion Methods 0.000 title abstract description 7
- 230000007797 corrosion Effects 0.000 title abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920000728 polyester Polymers 0.000 claims abstract description 8
- 239000011888 foil Substances 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 238000012946 outsourcing Methods 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a strong anti-interference corrosion resistance computer soft cable which comprises a cable core. The cable core is formed by twisting a plurality of tinned copper wire braided wires and wrapping a second polyester belt layer outside the tinned copper wire braided wires. A filling layer is arranged at the gap of the cable core, a second tinned copper wire braided layer is woven outside the cable core, and a sheath layer is extruded at an outermost layer. Each of the tinned copper wire braided wires comprises a wire core which is formed by twisting a pair of insulated wire cores, and a twisting pitch is not larger than the eight times of a twisting outer diameter. A filling layer is arranged at the gap of the wire cores. A polyester belt layer, an aluminum foil, and a first tinned copper wire braided layer are orderly wrapped outside the wire cores. According to the strong anti-interference corrosion resistance computer soft cable, the use environment of a connection line used in an equipment control room is severe, the product has the characteristics of excellent electrical performance, anti-interference, corrosion resistance, mobility, small dielectric coefficient, small influence of dielectric loss and variable frequency, the requirement of transmission performance can be satisfied, and the service life of the cable can be ensured.
Description
Technical field
The utility model belongs to power cable field, is specifically related to a kind of strong anti-interference anti-corrosive properties computer flexible cable.
Background technology
The demand on market of computer cable will increase rapidly at present, along with optical-fiber network is towards large capacity, two-forty, low energy consumption, the wide future development covering, following optical device inevitable requirement high-performance, small size, low energy consumption, highly reliable and low cost.Therefore, along with the high speed development of optical-fiber network, the range of application of computer cable must obtain wider development, and following computer cable industry also has huge development potentiality, and the demand rapid growth on market, has promoted industrial upgrading.The special occasions requiring for mining industry, electric power, metallurgy, oil, fire-fighting, chemical industry etc., higher to cable product performance requirement, as anti-interference, corrosion-resistant, movably, this will certainly promote cable enterprise active development new product to meet client's demand.
Utility model content
The purpose of this utility model is to provide a kind of have excellent electric property, anti-interference, corrosion-resistant, mobility, and dielectric coefficient is little, the little strong anti-interference anti-corrosive properties computer flexible cable of impact of dielectric loss and Frequency, not only can meet the requirement of transmission performance, and the useful life that can guarantee cable.
A kind of strong anti-interference anti-corrosive properties computer flexible cable described in the utility model, comprises cable core, its cable core be stranded by some tinned copper wire litzendraht wires after again outsourcing the second polyester belt form; The gap of cable core is provided with packed layer, and cable core weaves the second braid outward, and outermost layer extrudes restrictive coating; Described tinned copper wire litzendraht wire, comprises core, and its core is to form by a pair of insulated wire cores is stranded, and core gap is provided with packed layer, core wrapped polyester belt, screen, the first braid successively outward.
Further improve, described insulated wire cores is to be made up of conductor and the insulating barrier that is extruded in outside conductor.
Further improve, described conductor is closed and is formed by the some identical tin-coated copper tow of diameter.
Further improve, described insulating barrier adopts silane cross-linkable polyethylene and makes through decatize mode.
Further improve, described outer jacket adopts TPV elastomeric material to make.
Further improve, first, second described braid adopts tinned copper wire braiding.
Further improve, described screen is foil shielding layer.
The beneficial effects of the utility model are:
The utility model compared with prior art, for the connecting line between equipment control, environment for use is comparatively severe, product has excellent electric property, anti-interference, corrosion-resistant, mobility, and the feature such as dielectric coefficient is little, the impact of dielectric loss and Frequency is also little, not only can meet the requirement of transmission performance, and the useful life that can guarantee cable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of strong anti-interference anti-corrosive properties computer flexible cable described in the utility model, comprises cable core, its cable core be stranded by three tinned copper wire litzendraht wires after again outsourcing the second polyester belt 7 form; The gap of cable core is provided with packed layer 6, and cable core weaves the second braid 8 outward, and outermost layer extrudes restrictive coating 9; Described tinned copper wire litzendraht wire, comprise core, its core is to form by a pair of insulated wire cores is stranded, and twisting pitch should not exceed 8 times of stranded external diameter, core gap is provided with packed layer 6, core wrapped polyester belt 3, screen 4, the first braid 5 successively outward.
Described insulated wire cores is to be made up of conductor 1 and the insulating barrier 2 that is extruded in outside conductor 1; Described conductor 1 is closed and is formed by the some identical tin-coated copper tow of diameter; Described insulating barrier 2 adopts silane cross-linkable polyethylene and makes through decatize mode; Described outer jacket 9 adopts TPV elastomeric material to make; First, second described braid 5,8 adopts tinned copper wire braiding; Described screen 4 is foil shielding layer.
The utility model provides a kind of strong anti-interference anti-corrosive properties computer flexible cable; the above is only preferred implementation method of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvement, these improve and also should be considered as protection range of the present utility model.
Claims (7)
1. a strong anti-interference anti-corrosive properties computer flexible cable, comprises cable core, it is characterized in that, its cable core be stranded by some tinned copper wire litzendraht wires after again outsourcing the second polyester belt (7) form; The gap of cable core is provided with packed layer (6), and cable core weaves the second braid (8) outward, and outermost layer extrudes restrictive coating (9); Described tinned copper wire litzendraht wire, comprises core, and its core is to form by a pair of insulated wire cores is stranded, and core gap is provided with packed layer (6), core wrapped polyester belt (3), screen (4), the first braid (5) successively outward.
2. strong anti-interference anti-corrosive properties computer flexible cable according to claim 1, is characterized in that, described insulated wire cores is by conductor (1) and is extruded in outer insulating barrier (2) formation of conductor (1).
3. strong anti-interference anti-corrosive properties computer flexible cable according to claim 2, is characterized in that, described conductor (1) is closed and formed by the some identical tin-coated copper tow of diameter.
4. strong anti-interference anti-corrosive properties computer flexible cable according to claim 2, is characterized in that, described insulating barrier (2) adopts silane cross-linkable polyethylene and makes through decatize mode.
5. strong anti-interference anti-corrosive properties computer flexible cable according to claim 1, is characterized in that, described outer jacket (9) adopts TPV elastomeric material to make.
6. strong anti-interference anti-corrosive properties computer flexible cable according to claim 1, is characterized in that, described first, second braid (5,8) adopts tinned copper wire braiding.
7. strong anti-interference anti-corrosive properties computer flexible cable according to claim 1, is characterized in that, described screen (4) is foil shielding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162815.5U CN203826110U (en) | 2014-04-04 | 2014-04-04 | Strong anti-interference corrosion resistance computer soft cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162815.5U CN203826110U (en) | 2014-04-04 | 2014-04-04 | Strong anti-interference corrosion resistance computer soft cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826110U true CN203826110U (en) | 2014-09-10 |
Family
ID=51481584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162815.5U Expired - Fee Related CN203826110U (en) | 2014-04-04 | 2014-04-04 | Strong anti-interference corrosion resistance computer soft cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903811A (en) * | 2014-04-04 | 2014-07-02 | 江苏华亚电缆有限公司 | Flexible cable with high anti-interference performance and corrosion resistance of computer |
-
2014
- 2014-04-04 CN CN201420162815.5U patent/CN203826110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903811A (en) * | 2014-04-04 | 2014-07-02 | 江苏华亚电缆有限公司 | Flexible cable with high anti-interference performance and corrosion resistance of computer |
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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: 20140910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |