CN104616823A - High temperature-resistant coaxial cable - Google Patents
High temperature-resistant coaxial cable Download PDFInfo
- Publication number
- CN104616823A CN104616823A CN201510058258.1A CN201510058258A CN104616823A CN 104616823 A CN104616823 A CN 104616823A CN 201510058258 A CN201510058258 A CN 201510058258A CN 104616823 A CN104616823 A CN 104616823A
- Authority
- CN
- China
- Prior art keywords
- conductor
- coaxial cable
- high temperature
- temperature
- resistant
- 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
Links
Abstract
The invention discloses a high temperature-resistant coaxial cable. The high temperature-resistant coaxial cable is composed of a conductor wire core and a protective jacket, the conductor wire core is composed of a central conductor and an outer conductor, an inner crust layer is arranged between the central conductor and outer conductor, an insulating layer, an armor layer and a high temperature-resistant layer package between the outer conductor and protective jacket in sequence, and the high temperature-resistant layer is composed of a plurality of round fireproof belts which are densely arrayed in sequence. The conductivity of the cable is good, and the high temperature-resistant fireproof performance is high; the high temperature-resistant coaxial cable is mainly used for the computer, communication and the like fields, and meanwhile, the high temperature-resistant coaxial cable is excellent in fatigue resistance, strong in wire break resistance and strong in anti-interference ability.
Description
Technical field
The invention belongs to field of cables, particularly relate to a kind of high-temperature-resisting coaxial cable.
Background technology
At present, coaxial cable is used in various electronic installation and electric device, such as: the diagnostic probe of mobile phone, portable computer, diagnostic ultrasound equipment and endoscope and industrial robot etc., require that cable not only will possess excellent fatigue durability and anti-broken string ability, but also need to possess higher fire resistant performance and anti-interference.
In view of the defect existed in above prior art, be necessary it to improve further, make it have more standby practicality, just can meet the actual service condition of cable.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide the high-temperature-resisting coaxial cable that excellent, the anti-broken string ability of a kind of fatigue durability is strong, resistance to elevated temperatures is high and anti-interference is excellent.
The present invention takes following technical scheme to realize: a kind of high-temperature-resisting coaxial cable; it is made up of conductor thread core and protective sleeve; described conductor thread core is made up of the center conductor and outer conductor being positioned at center; interior skinning cortex is provided with between described center conductor and described outer conductor; be enclosed with insulating barrier between described outer conductor and described protective sleeve successively, armour that zinc-plated annealed copper B alloy wire weaves and high-temperature-resistant layer, described high-temperature-resistant layer is made up of several circular fire guards successively close-packed arrays.
To be that some stocks zinc-plated Al-Ag alloy wire is stranded to the right form described center conductor.
Described outer conductor is made up of copper conductor and the packed layer that is wrapped in copper conductor outside.
The present invention has following beneficial effect in sum: this kind of cable conduction performance is good, has higher fire resistant performance, is mainly used in the field such as computer, communication, and meanwhile, this cable fatigue durability is excellent, and anti-broken string ability is strong, and antijamming capability is strong.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, center conductor; 2, interior skinning cortex; 3, outer conductor; 4, insulating barrier; 5, armour; 6, high-temperature-resistant layer; 7, protective sleeve.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
As shown in Figure 1; a kind of high-temperature-resisting coaxial cable; it is made up of conductor thread core and protective sleeve 7; described conductor thread core is made up of central guiding 1 body and outer conductor 3 being positioned at center; described center conductor 1 forms for some stocks zinc-plated Al-Ag alloy wire is stranded to the right, and described outer conductor 3 is made up of copper conductor and the packed layer that is wrapped in copper conductor outside.
Preferably, interior skinning cortex 2 is provided with between described center conductor 1 and described outer conductor 3.
Preferably, be enclosed with insulating barrier 4 between described outer conductor 3 and described protective sleeve 7 successively, armour 5 that zinc-plated annealed copper B alloy wire weaves and high-temperature-resistant layer 6.
Wherein, described high-temperature-resistant layer 6 is made up of several circular fire guards successively close-packed arrays.
The permission bending radius of this cable is 10 times of the outside diameter of cable; Can stand to exchange 50HZ, 3.5Kv/5min voltage and not breakdown, allow to work 3.5h under 200 DEG C of hot environments.
The above is embodiments of the invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (3)
1. a high-temperature-resisting coaxial cable; it is made up of conductor thread core and protective sleeve; it is characterized in that: described conductor thread core is made up of the center conductor and outer conductor being positioned at center; interior skinning cortex is provided with between described center conductor and described outer conductor; be enclosed with insulating barrier between described outer conductor and described protective sleeve successively, armour that zinc-plated annealed copper B alloy wire weaves and high-temperature-resistant layer, described high-temperature-resistant layer is made up of several circular fire guards successively close-packed arrays.
2. a kind of high-temperature-resisting coaxial cable according to claim 1, is characterized in that: to be that some stocks zinc-plated Al-Ag alloy wire is stranded to the right form described center conductor.
3. a kind of high-temperature-resisting coaxial cable according to claim 1, is characterized in that: described outer conductor is made up of copper conductor and the packed layer that is wrapped in copper conductor outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510058258.1A CN104616823A (en) | 2015-01-31 | 2015-01-31 | High temperature-resistant coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510058258.1A CN104616823A (en) | 2015-01-31 | 2015-01-31 | High temperature-resistant coaxial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104616823A true CN104616823A (en) | 2015-05-13 |
Family
ID=53151237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510058258.1A Pending CN104616823A (en) | 2015-01-31 | 2015-01-31 | High temperature-resistant coaxial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104616823A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047929A1 (en) * | 2017-09-08 | 2019-03-14 | Nokia Shanghai Bell Co., Ltd. | Fire rated radio frequency cable |
| CN110289127A (en) * | 2019-07-05 | 2019-09-27 | 昆明三川电线电缆有限公司 | A kind of high performance heat resistant type minerals fireproof cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07312123A (en) * | 1994-05-16 | 1995-11-28 | Showa Electric Wire & Cable Co Ltd | Coaxial cable |
| CN103106965A (en) * | 2013-02-22 | 2013-05-15 | 江苏华明电缆有限公司 | Waterproof soft cable |
| CN103903721A (en) * | 2014-03-03 | 2014-07-02 | 安徽万博电缆材料有限公司 | Fireproof coaxial cable resistant to high temperature |
| CN204480804U (en) * | 2015-01-31 | 2015-07-15 | 丁年生 | A kind of high-temperature-resisting coaxial cable |
-
2015
- 2015-01-31 CN CN201510058258.1A patent/CN104616823A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07312123A (en) * | 1994-05-16 | 1995-11-28 | Showa Electric Wire & Cable Co Ltd | Coaxial cable |
| CN103106965A (en) * | 2013-02-22 | 2013-05-15 | 江苏华明电缆有限公司 | Waterproof soft cable |
| CN103903721A (en) * | 2014-03-03 | 2014-07-02 | 安徽万博电缆材料有限公司 | Fireproof coaxial cable resistant to high temperature |
| CN204480804U (en) * | 2015-01-31 | 2015-07-15 | 丁年生 | A kind of high-temperature-resisting coaxial cable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047929A1 (en) * | 2017-09-08 | 2019-03-14 | Nokia Shanghai Bell Co., Ltd. | Fire rated radio frequency cable |
| CN111095442A (en) * | 2017-09-08 | 2020-05-01 | 上海诺基亚贝尔股份有限公司 | Fire-resistant radio frequency cable |
| US11152138B2 (en) | 2017-09-08 | 2021-10-19 | Nokia Shanghai Bell Co., Ltd. | Fire rated radio frequency cable |
| CN110289127A (en) * | 2019-07-05 | 2019-09-27 | 昆明三川电线电缆有限公司 | A kind of high performance heat resistant type minerals fireproof cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104616823A (en) | High temperature-resistant coaxial cable | |
| CN204480804U (en) | A kind of high-temperature-resisting coaxial cable | |
| CN203812613U (en) | Waterproof corrosion-resistant cable | |
| CN203118570U (en) | Silicon rubber insulation controlling cable | |
| CN103903721A (en) | Fireproof coaxial cable resistant to high temperature | |
| CN103928120A (en) | Three-core pair twisting control cable for computer | |
| CN104616759A (en) | Flexible drainage cable for robot computer | |
| CN203070795U (en) | High-temperature control cable | |
| CN202615856U (en) | Marine refractory control cable | |
| CN104821194A (en) | Armored shielding flexible cable for coal cutter | |
| CN104733098A (en) | Waterproof armored cable | |
| CN104616816A (en) | Flexible armored power cable for aviation | |
| CN104616790A (en) | Silver-plated aluminum alloy strip armored motor drainage cable | |
| CN205264365U (en) | Aviation is with special soft feed cable | |
| CN104616789A (en) | High temperature-resistant anti-interference cable | |
| CN104616741A (en) | High-temperature-resistant flame-retardant tensile electric wire | |
| CN105551595A (en) | Heat-resistant armour sheathed wire | |
| CN104616774A (en) | Cable for robot computer | |
| CN105719739A (en) | Fire-fighting heatproof wire | |
| CN104715815A (en) | Tinning annealed copper armor double-sheath cable | |
| CN104681179A (en) | High-temperature-resistant heat-insulation cable | |
| CN103903750A (en) | Anti-ultraviolet coaxial cable | |
| CN204087856U (en) | A kind of metal screen supervision type rubber sleeve flexible cable for colliery | |
| CN105719736A (en) | Flame-retardation high-temperature-resistant cable | |
| CN104616773A (en) | Armored shielding cable for robot computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |
|
| WD01 | Invention patent application deemed withdrawn after publication |