CN203966671U - Aircraft Security System cable - Google Patents
Aircraft Security System cable Download PDFInfo
- Publication number
- CN203966671U CN203966671U CN201420355341.6U CN201420355341U CN203966671U CN 203966671 U CN203966671 U CN 203966671U CN 201420355341 U CN201420355341 U CN 201420355341U CN 203966671 U CN203966671 U CN 203966671U
- Authority
- CN
- China
- Prior art keywords
- quartz fibre
- polyimides band
- braiding
- aircraft
- cable
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 239000010453 quartz Substances 0.000 claims abstract description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000004642 Polyimide Substances 0.000 claims abstract description 22
- 229920001721 polyimide Polymers 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000009954 braiding Methods 0.000 claims abstract description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000009422 external insulation Methods 0.000 claims abstract description 10
- 229910052709 silver Inorganic materials 0.000 claims abstract description 10
- 239000004332 silver Substances 0.000 claims abstract description 10
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 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 3
- 239000003063 flame retardant Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000005670 electromagnetic radiation Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 abstract description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to a kind of Aircraft Security System cable, is applicable to the transmission of signal under the stronger environment of aircraft, high temperature and electromagnetic radiation.Comprise nickel-clad copper alloy stranded wire conductor, quartz fibre inner insulating layer, polyimides band external insulation layer, silver-coated copper wire screen, quartz fibre sheath, polyimides band outer jacket, nickel-clad copper alloy stranded wire conductor is provided with braiding quartz fibre inner insulating layer, wrapped polyimides band external insulation layer, braiding silver-coated copper wire screen, braiding quartz fibre sheath, wrapped polyimides band outer jacket outward successively.Feature is: this cable insulation adopts quartz fibre and polyimides band to be combined into compound inslation, the outside diameter of cable is little, soft, usage space and convenient installation of aircraft have been saved, quartz fibre material heatproof can reach more than 1200 ℃, and at high temperature do not shrink, high flame retardant, good insulating, has possessed product and more than 1100 ℃ under high-temperature condition, is normally working.
Description
Technical field
The utility model relates to a kind of Aircraft Security System cable, is applicable to the transmission of signal under the stronger environment of aircraft, high temperature and electromagnetic radiation.
Background technology
Common Aircraft Security System cable, generally adopts braided glass fibre and fluoroplastics to form compound inslation, and heatproof is lower 600 ℃～and 700 ℃.Adopt in addition braided glass fibre and wrapped mica tape, this structure heatproof can reach 800 ℃～1000 ℃, but because mica tape is thicker, harder, makes that the whole flexibility of product is poor, external diameter is bigger than normal, is not easy to install and use in interior of aircraft.
Summary of the invention
In view of the deficiency that prior art exists, the Aircraft Security System cable of the feature such as the utility model provides a kind of and has that softness, external diameter are little, high temperature resistant, high flame retardant, anti-electromagnetic interference capability are strong.
The utility model for achieving the above object, the scheme of taking is: a kind of Aircraft Security System cable, it is characterized in that: comprise nickel-clad copper alloy stranded wire conductor, quartz fibre inner insulating layer, polyimides band external insulation layer, silver-coated copper wire screen, quartz fibre sheath, polyimides band outer jacket, described nickel-clad copper alloy stranded wire conductor is provided with braiding quartz fibre inner insulating layer, wrapped polyimides band external insulation layer, braiding silver-coated copper wire screen, braiding quartz fibre sheath, wrapped polyimides band outer jacket outward successively.
Feature of the present utility model is: conductor adopts the nickel plating copper-alloy stranded conductor of electrical property excellence, than common high temperature resistant tinned copper conductor and silver-plated copper conductor intensity is high, temperature resistant grade is high, 1100 ℃ of above high temperature of ability.Inner insulating layer, external insulation layer adopt quartz fibre and polyimides band to be together to form compound inslation, and assurance cable more than 1100 ℃ is normally being worked under high-temperature condition.Screen adopts resistant to elevated temperatures silver-coated copper wire, and multiply type of weave has increased the flexibility of cable, and this material resistance is little, and anti-electromagnetic interference capability is strong, has met cable and has normally used under complex electromagnetic environment.Sheath, outer jacket adopt quartz fibre and polyimides band to be together to form composite jacket; quartz fibre can effectively be protected cable inner conductor under high-temperature condition; the transmission of assurance signal; simultaneously polyimides band possesses high, the resistance to corona of electrical insulation capability and partial discharge, resistance to irradiation, heat-resisting oxidation, mildew-resistant and the superior environmental resistance such as corrosion-resistant, can meet the instructions for use of Aircraft Security System under normal temperature conditions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of Aircraft Security System cable, comprise nickel-clad copper alloy stranded wire conductor 1, quartz fibre inner insulating layer 2, polyimides band external insulation layer 3, silver-coated copper wire screen 4, quartz fibre sheath 5, polyimides band outer jacket 6, at the outer braiding quartz fibre inner insulating layer 2 of nickel-clad copper alloy stranded wire conductor 1, at the outer wrapped polyimides band external insulation layer 3 of quartz fibre inner insulating layer 2, at the outer braiding silver-coated copper wire screen 4 of polyimides band external insulation layer 3, at the outer braiding quartz fibre of silver-coated copper wire screen 4 sheath 5, finally at the outer wrapped polyimides band outer jacket 6 of quartz fibre sheath 5.
This cable insulation adopts quartz fibre and polyimides band to be combined into compound inslation, the outside diameter of cable is little, soft, usage space and convenient installation of aircraft have been saved, quartz fibre material heatproof can reach more than 1200 ℃, and at high temperature do not shrink, high flame retardant, good insulating, has possessed product and more than 1100 ℃ under high-temperature condition, is normally working.
Be even more important is when aircraft causes that due to fault or abnormal conditions aircraft is on fire, temperature reaches the transmission that 1100 ℃ of these products when above can guarantee signal in 15 minutes, pilot is had ample time accident is processed and escaped, guaranteed pilot's life security.
Claims (1)
1. an Aircraft Security System cable, it is characterized in that: comprise nickel-clad copper alloy stranded wire conductor (1), quartz fibre inner insulating layer (2), polyimides band external insulation layer (3), silver-coated copper wire screen (4), quartz fibre sheath (5), polyimides band outer jacket (6), the outer braiding quartz fibre inner insulating layer (2) that is provided with successively of described nickel-clad copper alloy stranded wire conductor (1), wrapped polyimides band external insulation layer (3), braiding silver-coated copper wire screen (4), braiding quartz fibre sheath (5), wrapped polyimides band outer jacket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355341.6U CN203966671U (en) | 2014-06-30 | 2014-06-30 | Aircraft Security System cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355341.6U CN203966671U (en) | 2014-06-30 | 2014-06-30 | Aircraft Security System cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203966671U true CN203966671U (en) | 2014-11-26 |
Family
ID=51927225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355341.6U Expired - Lifetime CN203966671U (en) | 2014-06-30 | 2014-06-30 | Aircraft Security System cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203966671U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261415A (en) * | 2015-11-16 | 2016-01-20 | 安徽光复电缆有限公司 | High-temperature refractory cable in aero-engine region |
| CN105655026A (en) * | 2016-03-31 | 2016-06-08 | 杭州优体科技有限公司 | Shielding cable knitted by fabric |
| CN107301888A (en) * | 2017-08-15 | 2017-10-27 | 上海起帆电缆股份有限公司 | A kind of new superhigh temperature resistant flexible cable |
| CN109637704A (en) * | 2018-11-20 | 2019-04-16 | 安徽宏源特种电缆股份有限公司 | A kind of 500 DEG C of conducting wires of high temperature resistant and production method |
| CN113192704A (en) * | 2021-04-27 | 2021-07-30 | 天津六0九电缆有限公司 | Device for coating external insulation of 1200-DEG C high-temperature-resistant cable and using method |
-
2014
- 2014-06-30 CN CN201420355341.6U patent/CN203966671U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261415A (en) * | 2015-11-16 | 2016-01-20 | 安徽光复电缆有限公司 | High-temperature refractory cable in aero-engine region |
| CN105655026A (en) * | 2016-03-31 | 2016-06-08 | 杭州优体科技有限公司 | Shielding cable knitted by fabric |
| CN107301888A (en) * | 2017-08-15 | 2017-10-27 | 上海起帆电缆股份有限公司 | A kind of new superhigh temperature resistant flexible cable |
| CN109637704A (en) * | 2018-11-20 | 2019-04-16 | 安徽宏源特种电缆股份有限公司 | A kind of 500 DEG C of conducting wires of high temperature resistant and production method |
| CN113192704A (en) * | 2021-04-27 | 2021-07-30 | 天津六0九电缆有限公司 | Device for coating external insulation of 1200-DEG C high-temperature-resistant cable and using method |
| CN113192704B (en) * | 2021-04-27 | 2023-11-14 | 天津六0九电缆有限公司 | Device for coating external insulation of 1200 ℃ high-temperature-resistant cable and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |