CN102810352A - Temperature-resistant computer cable - Google Patents
Temperature-resistant computer cable Download PDFInfo
- Publication number
- CN102810352A CN102810352A CN 201110141862 CN201110141862A CN102810352A CN 102810352 A CN102810352 A CN 102810352A CN 201110141862 CN201110141862 CN 201110141862 CN 201110141862 A CN201110141862 A CN 201110141862A CN 102810352 A CN102810352 A CN 102810352A
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- CN
- China
- Prior art keywords
- outside
- retardant
- fire
- copper wire
- flame
- 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.)
- Pending
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- 239000003063 flame retardant Substances 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 14
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 9
- 239000008397 galvanized steel Substances 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 12
- 238000009954 braiding Methods 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004945 silicone rubber Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 3
- 239000004800 polyvinyl chloride Substances 0.000 abstract 3
- 230000008054 signal transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The invention discloses a temperature-resistant computer cable, and relates to the technical field of structures of cables. A flame-retardant warping tape is arranged outside two wire cores, a tinned copper wire braided total shielding layer is arranged outside the flame-retardant warping tape, a thin flame-retardant PVC (polyvinyl chloride) inner sheath is arranged on the outside of the tinned copper wire braided total shielding layer, a galvanized steel strip armor layer is arranged on the outside of the thin flame-retardant PVC inner sheath, and a silicon rubber outer sheath is arranged on the outside of the galvanized steel strip armor layer. The temperature-resistant computer cable has the advantages of high flame retardance, interference resistance, tensile strength, transmission rate and safety coefficient, high-temperature resistance and the like, and silicon rubber insulating layers and the sheaths are arranged inside the cable, so that the temperature-resistant computer cable is good in insulating performance and stability and high in high-temperature resistance and low-temperature resistance.
Description
Technical field
The present invention relates to construction of cable technical field.
Background technology
The applicability of cable and fail safe; For use in different occasions can both the normal transmission electric energy with, accurately transmission signals is very important; Particularly special occasions receives strong electromagnetic, and the cable antijamming capability is not strong, is prone to cause transmission signals disorderly; Be that equipment produces misoperation, even cause casualties and property loss.
Summary of the invention
The objective of the invention is to design a kind of high flame retardant, anti-strong jamming, high temperature resistant, cold-resistant, heat-resistance type computer cable that transmission rate is fast.
The present invention is provided with fire-retardant twining package tape outside two groups of cores; The tin copper wire is set outside fire-retardant twining package tape weaves total screen; Slim flame-proof PVC sheath, the tin copper wire is set outside weaving total screen; Outside slim flame-proof PVC sheath, the galvanized steel strip armour is set, the silicon rubber outer jacket is set outside the galvanized steel strip armour; The said core of respectively organizing is made up of stranded soft copper silk conductor, silicone rubber insulation layer, fire-retardant band and tinned copper wire braiding sub-shield; By stranded soft copper silk conductor silicone rubber insulation layer is set outward and forms single insulation holding wire; Fire-retardant band is arranged on outside the two insulated holding wires, and tinned copper wire braiding sub-shield is arranged on outside the fire-retardant band.
The present invention has characteristics such as high flame retardant, high temperature resistant, anti-strong jamming, tension, transmission rate, coefficient of safety height, is specially adapted to the signal transmission that the operating time is long, the high-temperature operation district gets the computer automated system.Silicon rubber insulation and sheath are set in the cable, and insulation property are excellent, and good stability is high temperature resistant, cold tolerance is strong.Adopt the stranded split screen line of irregular pitch that stranding is added the total shielding of tinned copper wire establishment, anti-strong jamming ability is strong, and the signal transmission accurately.Adopt double-tape armor, tensile property strengthens, and increases the service life.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure 2 be fire-retardant band, 3 for silicon rubber insulation, 4 for the zinc-plated soft copper conductor of strands, 5 for tinned copper wire braiding split screen, 6 for fire-retardant twining package tape, 7 for the total shielding of tinned copper wire braiding, 8 for slim flame-proof PVC sheath, 9 be that galvanized steel strip armour, 10 is the silicon rubber outer jacket.
Embodiment
As shown in Figure 1, form core 1 by strands soft copper silk conductor 4 and silicone rubber insulation layer 3, fire-retardant band 2 and tinned copper wire braiding sub-shield 5.Silicone rubber insulation layer 3 is set outside each stranded soft copper silk conductor 4 forms single insulation holding wire, fire-retardant band 2 is arranged on outside the two insulated holding wires, and tinned copper wire braiding sub-shield 5 is arranged on outside the fire-retardant band 2.Outside two groups of cores 1 fire-retardant twining package tape 6 is set; Outside the fire-retardant twining package tape 6 the tin copper wire is set and weaves total screen 7; The tin copper wire weaves outside total screen 7 slim flame-proof PVC sheath 8 is set; The slim flame-proof PVC sheath 8 outer galvanized steel strip armours 9 that are provided with, the galvanized steel strip armour 9 outer silicon rubber outer jackets 10 that are provided with.
Claims (1)
1. heatproof computer cable; It is characterized in that outside two groups of cores, fire-retardant twining package tape being set; The tin copper wire is set outside fire-retardant twining package tape weaves total screen; Slim flame-proof PVC sheath is set outside the tin copper wire weaves total screen, outside slim flame-proof PVC sheath, the galvanized steel strip armour is set, the silicon rubber outer jacket is set outside the galvanized steel strip armour; The said core of respectively organizing is made up of stranded soft copper silk conductor, silicone rubber insulation layer, fire-retardant band and tinned copper wire braiding sub-shield; By stranded soft copper silk conductor silicone rubber insulation layer is set outward and forms single insulation holding wire; Fire-retardant band is arranged on outside the two insulated holding wires, and tinned copper wire braiding sub-shield is arranged on outside the fire-retardant band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110141862 CN102810352A (en) | 2011-05-30 | 2011-05-30 | Temperature-resistant computer cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110141862 CN102810352A (en) | 2011-05-30 | 2011-05-30 | Temperature-resistant computer cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102810352A true CN102810352A (en) | 2012-12-05 |
Family
ID=47234039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110141862 Pending CN102810352A (en) | 2011-05-30 | 2011-05-30 | Temperature-resistant computer cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102810352A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871617A (en) * | 2014-02-27 | 2014-06-18 | 安徽复兴电缆集团有限公司 | Cable for solar power generation |
| CN103903712A (en) * | 2014-03-01 | 2014-07-02 | 安徽华天电缆有限公司 | Flat aluminum conductor shield cable resistant to magnetic disturbance |
| CN107221375A (en) * | 2017-05-31 | 2017-09-29 | 迈特诺（马鞍山）特种电缆有限公司 | A kind of low temperature resistant high and cold cable of EMUs and its production method |
-
2011
- 2011-05-30 CN CN 201110141862 patent/CN102810352A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871617A (en) * | 2014-02-27 | 2014-06-18 | 安徽复兴电缆集团有限公司 | Cable for solar power generation |
| CN103903712A (en) * | 2014-03-01 | 2014-07-02 | 安徽华天电缆有限公司 | Flat aluminum conductor shield cable resistant to magnetic disturbance |
| CN107221375A (en) * | 2017-05-31 | 2017-09-29 | 迈特诺（马鞍山）特种电缆有限公司 | A kind of low temperature resistant high and cold cable of EMUs and its production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |