CN205050628U - Computer shielded cable with skeleton inside lining - Google Patents
Computer shielded cable with skeleton inside lining Download PDFInfo
- Publication number
- CN205050628U CN205050628U CN201520700755.2U CN201520700755U CN205050628U CN 205050628 U CN205050628 U CN 205050628U CN 201520700755 U CN201520700755 U CN 201520700755U CN 205050628 U CN205050628 U CN 205050628U
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- CN
- China
- Prior art keywords
- fan
- shaped inner
- cable
- skeleton
- copper
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- Expired - Fee Related
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Abstract
The utility model discloses a computer shielded cable with skeleton inside lining, including many copper conductors, many copper conductors fall into four groups, and the fan -shaped inner core of fan -shaped structural formation is all arranged into to the copper conductor of every inter block, every fan -shaped inner core outward respectively the cladding have fluorine plastic insulation layer, common cladding has the fire -retardant area of low smoke and zero halogen around the covering outside the fluorine plastic insulation layer of four fan -shaped inner cores, is equipped with cross buddhist nun keel frame in the covering, voluble wrapping has one deck high temperature resistant fiber silk on cross buddhist nun keel frame's the outer wall, around the covering outward in proper order the cladding have copper wire woven shield, galvanized steel wire to weave armor and fluoroplastics oversheath, copper wire woven shield and galvanized steel wire weave and fill the anti layer of tearing that has the dacron silk to weave between the armor. The utility model discloses structural design is compact, is equipped with skeleton bearing structure inside the cable inner core, has improved the material compressive property of cable, and the use of fluoroplastics and high temperature resistant fiber silk has improved the performance of the temperature resistant of cable, and heat stability is good.
Description
technical field:
The utility model relates to computer cable, mainly a kind of computer shielded cable with skeleton liner.
background technology:
Computer cable is applicable to make control line in automatic control system based on electronic computer, computer distributed control system, automation control system; Generally all require that computer cable has the performance of high-low temperature resistant, also require corrosion resistance and good at special occasions, and require that there is stronger mechanical resistance energy simultaneously.The material compressive property of the computer cable of existing use is poor.
utility model content:
The purpose of this utility model is to provide a kind of computer shielded cable with skeleton liner, its structural design is compact, in cable, core inner is provided with framework supporting structure, improve the material compressive property of cable, and the use of fluoroplastics and high-temperature fibre silk improves the performance of the heatproof of cable, Heat stability is good.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of computer shielded cable with skeleton liner, include many copper conductors, it is characterized in that: many described copper conductors are divided into four groups, copper conductor often in group is all arranged in sector structure and forms fan-shaped inner core, four fan-shaped inner cores are arranged symmetrically with formation loop configuration, described each fan-shaped inner core is coated with fluoroplastic insulation layer outward respectively, the fluoroplastic insulation layer of described four fan-shaped inner cores is coated with low-smoke non-halogen flame-retardant band lapping layer outward jointly, cross polyamide skeleton is provided with in described low-smoke non-halogen flame-retardant band lapping layer, on the outer wall of cross polyamide skeleton, voluble wrapping has one deck high-temperature fibre silk, described four the fan-shaped inner cores be arranged symmetrically with are erected on cross polyamide skeleton respectively, described low-smoke non-halogen flame-retardant band lapping layer is coated with proof copper-wire braided screen, zinc-coated wire braiding armour and fluoroplastics oversheath outward successively.
Described proof copper-wire braided screen and zinc-coated wire weave the tear resistant layer being filled with dacron thread between armour and weaving.
Have fluoroplastics external sheath layer outside whole cable in the utility model, inside have fluoroplastic insulation layer, fluoroplastics not only heat-resisting quantity are good, and corrosion-resistant, anti-Acidity of Aikalinity can be good.
The utility model has the advantages that:
The utility model structural design is compact, and in cable, core inner is provided with framework supporting structure, improve the material compressive property of cable, and the use of fluoroplastics and high-temperature fibre silk improves the performance of the heatproof of cable, Heat stability is good.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
embodiment:
See Fig. 1, a kind of computer shielded cable with skeleton liner, include many copper conductors 1, described many copper conductors 1 are divided into four groups, copper conductor 1 often in group is all arranged in sector structure and forms fan-shaped inner core, four fan-shaped inner cores are arranged symmetrically with formation loop configuration, described each fan-shaped inner core is coated with fluoroplastic insulation layer 2 outward respectively, the fluoroplastic insulation layer 2 of described four fan-shaped inner cores is outer is coated with low-smoke non-halogen flame-retardant band lapping layer 3 jointly, cross polyamide skeleton 4 is provided with in described low-smoke non-halogen flame-retardant band lapping layer 3, on the outer wall of cross polyamide skeleton 4, voluble wrapping has one deck high-temperature fibre silk 5, described four the fan-shaped inner cores be arranged symmetrically with are erected on cross polyamide skeleton 4 respectively, described low-smoke non-halogen flame-retardant band lapping layer 3 is outer is coated with proof copper-wire braided screen 6, zinc-coated wire braiding armour 7 and fluoroplastics oversheath 8 successively.
Described proof copper-wire braided screen 6 and zinc-coated wire weave the tear resistant layer 9 being filled with dacron thread between armour 7 and weaving.
Claims (2)
1. one kind has the computer shielded cable of skeleton liner, include many copper conductors, it is characterized in that: many described copper conductors are divided into four groups, copper conductor often in group is all arranged in sector structure and forms fan-shaped inner core, four fan-shaped inner cores are arranged symmetrically with formation loop configuration, described each fan-shaped inner core is coated with fluoroplastic insulation layer outward respectively, the fluoroplastic insulation layer of described four fan-shaped inner cores is coated with low-smoke non-halogen flame-retardant band lapping layer outward jointly, cross polyamide skeleton is provided with in described low-smoke non-halogen flame-retardant band lapping layer, on the outer wall of cross polyamide skeleton, voluble wrapping has one deck high-temperature fibre silk, described four the fan-shaped inner cores be arranged symmetrically with are erected on cross polyamide skeleton respectively, described low-smoke non-halogen flame-retardant band lapping layer is coated with proof copper-wire braided screen, zinc-coated wire braiding armour and fluoroplastics oversheath outward successively.
2. a kind of computer shielded cable with skeleton liner according to claim 1, is characterized in that: described proof copper-wire braided screen and zinc-coated wire weave the tear resistant layer being filled with dacron thread between armour and weaving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700755.2U CN205050628U (en) | 2015-09-10 | 2015-09-10 | Computer shielded cable with skeleton inside lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700755.2U CN205050628U (en) | 2015-09-10 | 2015-09-10 | Computer shielded cable with skeleton inside lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050628U true CN205050628U (en) | 2016-02-24 |
Family
ID=55344181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700755.2U Expired - Fee Related CN205050628U (en) | 2015-09-10 | 2015-09-10 | Computer shielded cable with skeleton inside lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107437442A (en) * | 2017-07-27 | 2017-12-05 | 安徽新沪电缆有限公司 | A kind of electrical equipment intelligent control cable |
| CN107680722A (en) * | 2017-09-23 | 2018-02-09 | 贵州固达电缆有限公司 | A kind of resistance to compression mine cable |
| CN111755161A (en) * | 2020-06-29 | 2020-10-09 | 深圳市奔达康电缆股份有限公司 | Electric shock protection cable and device with abnormal information transmission function |
-
2015
- 2015-09-10 CN CN201520700755.2U patent/CN205050628U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107437442A (en) * | 2017-07-27 | 2017-12-05 | 安徽新沪电缆有限公司 | A kind of electrical equipment intelligent control cable |
| CN107680722A (en) * | 2017-09-23 | 2018-02-09 | 贵州固达电缆有限公司 | A kind of resistance to compression mine cable |
| CN111755161A (en) * | 2020-06-29 | 2020-10-09 | 深圳市奔达康电缆股份有限公司 | Electric shock protection cable and device with abnormal information transmission function |
| CN111755161B (en) * | 2020-06-29 | 2022-03-11 | 深圳市奔达康电缆股份有限公司 | Device of protection against electric shock cable of unusual information transmission function |
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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: 20160224 Termination date: 20160910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |