CN204480804U - A kind of high-temperature-resisting coaxial cable - Google Patents
A kind of high-temperature-resisting coaxial cable Download PDFInfo
- Publication number
- CN204480804U CN204480804U CN201520081028.2U CN201520081028U CN204480804U CN 204480804 U CN204480804 U CN 204480804U CN 201520081028 U CN201520081028 U CN 201520081028U CN 204480804 U CN204480804 U CN 204480804U
- Authority
- CN
- China
- Prior art keywords
- conductor
- temperature
- outer conductor
- coaxial cable
- protective sleeve
- 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 - Fee Related
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Abstract
The utility model discloses 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 center conductor and outer conductor; interior skinning cortex is provided with between described center conductor and described outer conductor; be enclosed with insulating barrier, armour and high-temperature-resistant layer successively between described outer conductor and described protective sleeve, described high-temperature-resistant layer is made up of several circular fire guards successively close-packed arrays.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.
Description
Technical field
The utility model belongs to field of cables, particularly relates 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.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model 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 utility model is taked 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 utility model 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 the utility model cross-sectional structure schematic diagram;
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 utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model 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 embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
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 |
|---|---|---|---|
| CN201520081028.2U CN204480804U (en) | 2015-01-31 | 2015-01-31 | A kind of high-temperature-resisting coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081028.2U CN204480804U (en) | 2015-01-31 | 2015-01-31 | A kind of high-temperature-resisting coaxial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204480804U true CN204480804U (en) | 2015-07-15 |
Family
ID=53636582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081028.2U Expired - Fee Related CN204480804U (en) | 2015-01-31 | 2015-01-31 | A kind of high-temperature-resisting coaxial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204480804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616823A (en) * | 2015-01-31 | 2015-05-13 | 丁年生 | High temperature-resistant coaxial cable |
-
2015
- 2015-01-31 CN CN201520081028.2U patent/CN204480804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616823A (en) * | 2015-01-31 | 2015-05-13 | 丁年生 | High temperature-resistant coaxial cable |
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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: 20150715 Termination date: 20160131 |
|
| EXPY | Termination of patent right or utility model |