CN202816462U - Self-rolling light high electromagnetic attenuation woven type wave-proof sleeve - Google Patents
Self-rolling light high electromagnetic attenuation woven type wave-proof sleeve Download PDFInfo
- Publication number
- CN202816462U CN202816462U CN201220434588.8U CN201220434588U CN202816462U CN 202816462 U CN202816462 U CN 202816462U CN 201220434588 U CN201220434588 U CN 201220434588U CN 202816462 U CN202816462 U CN 202816462U
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- Prior art keywords
- self
- high electromagnetic
- electromagnetic attenuation
- type wave
- proof sleeve
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- Expired - Lifetime
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The utility model discloses a self-rolling light high electromagnetic attenuation woven type wave-proof sleeve, comprising warps formed by doubling and stranding of a plurality of metal wires with a diameter of 0.10 mm. Plastic fibers with a diameter of 0.15 mm are employed as wefts, each weft is open at the direction of the warps, and lock seaming process is carried out at two sides of each opening. According to the utility model, the self-rolling light high electromagnetic attenuation woven type wave-proof sleeve is characterized in that the structure is stable, and the braiding density is not reduced in the installation and usage process, in addition, the self-rolling light high electromagnetic attenuation woven type wave-proof sleeve is advantageous by being high temperature resistant, repeat bending resistant, acid and alkali resistant, anticorrosion, convenient for use and replacement, etc.
Description
Technical field:
The utility model relates to field of aerospace technology, relates in particular to the anti-ripple cover of the light-duty high electromagnetic attenuation Weaving type of a kind of self-rolling.
Background technology:
Adopt the metal monofilament behind the doubling plying during the anti-ripple cover of traditional Weaving type, weave the shell-like wire netting of production at electric wire with metal knitted machine, have retractility for making anti-ripple cover, be convenient to install, the braiding lines is twill weave mostly.Making anti-ripple cover internal diameter become large method of being inserted in from an end of wire harness by compression in use installs.Be subjected to the impact of this installation method, the anti-ripple of twill weave is enclosed within and uses long or later stage of length to change all to have certain difficulty, for improving installation effectiveness, reduce anti-ripple cover replacement cost and cycle, a kind of being convenient to of customer requirements installed, when maintenance, do not need to dismantle bunch of cables and just can change, and density is high, advantages of good shielding performance, lightweight novel anti-ripple cover.
The utility model content:
In order to remedy the prior art problem, the purpose of this utility model provides the anti-ripple cover of the light-duty high electromagnetic attenuation Weaving type of a kind of self-rolling, and density is high, advantages of good shielding performance, lightweight, be convenient to install, change novel anti-ripple cover.
The technical solution of the utility model is as follows:
The light-duty high electromagnetic attenuation Weaving type of self-rolling is prevented the ripple cover, it is characterized in that: comprise and adopt many 0.10mm diameter metal silk doubling plying as warp, adopt 0.15mm diameter plastic cellosilk as parallel, along the warp direction opening, the processing of lockstitching a border of opening both sides.
The light-duty high electromagnetic attenuation Weaving type of described self-rolling is prevented the ripple cover, and it is characterized in that: described wire is tinned copper wire or silver-gilt copper wire.
The light-duty high electromagnetic attenuation Weaving type of described self-rolling is prevented the ripple cover, and it is characterized in that: described plastic optical fibre wire material is polytetrafluoroethylene.
The utility model has the advantages that:
1, warp adopts metal wire knitted, and parallel adopts the plastic optical fibre braiding, compares the anti-ripple cover of common all-metal interlacing wire zero lap, and is using in the same diameter monofilament situation, lightweight more than 40%.Owing to anti-ripple cover has opening along warp direction, only need the opening both sides to strut during installation, put into the wire harness and the anti-ripple cover of relieving that need shielding and get final product, use, change very convenient.
2, parallel adopts polytetrafluoroethylene to make, and has the advantages such as high temperature resistant, anti-repeatedly bending, acid and alkali-resistance, anticorrosion.
3, tradition is prevented the installation of ripple cover, must be stretched when using in addition, and lay of braiding, count may cause shielding properties to descend with flexible the changing that anti-ripple overlaps.The utlity model has Stability Analysis of Structures, the characteristics that count does not reduce in installation, the use procedure.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
The light-duty high electromagnetic attenuation Weaving type of self-rolling is prevented the ripple cover, comprises adopting many 0.10mm diameter metal silk doublings plying as warp 1, adopts 0.15mm diameter plastic cellosilk as parallel 2, along the warp direction opening, and the processing of lockstitching a border of opening both sides.
Wire is tinned copper wire or silver-gilt copper wire.Copper wire itself has preferably capability of electromagnetic shielding, and coating can improve the product antioxygenic property, and the long-term serviceability temperature of tinned copper wire product is 150 ℃, and the long-term serviceability temperature of silver-gilt copper wire product is 200 ℃.
The plastic optical fibre wire material is polytetrafluoroethylene.
Embodiment:
Adopt many 0.10mm diameter metal silk doubling plying as warp 1, adopt 0.15mm diameter plastic cellosilk as parallel 2.Anti-ripple cover is along the warp direction opening, and processings of lockstitching a border of opening both sides has from rolling up function, and both sides have overlapping should be not less than 3mm behind the volume certainly, and anti-ripple overlaps the metal coverage density and is not less than 88%.
Claims (3)
1. the light-duty high electromagnetic attenuation Weaving type of self-rolling is prevented the ripple cover, it is characterized in that: comprise and adopt many 0.10mm diameter metal silk doubling plying as warp, adopt 0.15mm diameter plastic cellosilk as parallel, along the warp direction opening, the processing of lockstitching a border of opening both sides.
2. the light-duty high electromagnetic attenuation Weaving type of self-rolling according to claim 1 is prevented the ripple cover, and it is characterized in that: described wire is tinned copper wire or silver-gilt copper wire.
3. the light-duty high electromagnetic attenuation Weaving type of self-rolling according to claim 1 is prevented the ripple cover, and it is characterized in that: described plastic optical fibre wire material is polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220434588.8U CN202816462U (en) | 2012-08-29 | 2012-08-29 | Self-rolling light high electromagnetic attenuation woven type wave-proof sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220434588.8U CN202816462U (en) | 2012-08-29 | 2012-08-29 | Self-rolling light high electromagnetic attenuation woven type wave-proof sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816462U true CN202816462U (en) | 2013-03-20 |
Family
ID=47875307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220434588.8U Expired - Lifetime CN202816462U (en) | 2012-08-29 | 2012-08-29 | Self-rolling light high electromagnetic attenuation woven type wave-proof sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816462U (en) |
-
2012
- 2012-08-29 CN CN201220434588.8U patent/CN202816462U/en not_active Expired - Lifetime
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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 |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |