CN205751662U - A kind of anti-interference soft transmission cable - Google Patents
A kind of anti-interference soft transmission cable Download PDFInfo
- Publication number
- CN205751662U CN205751662U CN201620420315.6U CN201620420315U CN205751662U CN 205751662 U CN205751662 U CN 205751662U CN 201620420315 U CN201620420315 U CN 201620420315U CN 205751662 U CN205751662 U CN 205751662U
- Authority
- CN
- China
- Prior art keywords
- screen layer
- layer
- groups
- screen
- core
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of anti-interference soft transmission cable, including cable inner core, first screen layer, secondary shielding layer, band, internal shield, 3rd screen layer, sheath and implant, cable inner core is made up of core unit in four groups of reality core conductors and four groups, insulated wire cores is made up of the real core conductor of temperature-resistant insulation layer cladding, first screen layer is paperwrapped in four groups of insulated wire cores outer surfaces, interior core unit is made up of two groups of reality core conductors and the temperature-resistant insulation layer being coated on real core conductor outer surface, screen unit is made up of core unit in internal shield cladding, band is paperwrapped in outside four groups of screen units, band outsourcing is wound with secondary shielding layer, 3rd screen layer is paperwrapped in outside the first screen layer and secondary shielding layer, it is filled with implant in 3rd screen layer, sheath is coated on the 3rd screen layer outer surface.This kind of cable has good high temperature resistant and interference free performance, salt spray resistance, resistance to mycete, moisture-proof thermal property, uses netting twine to power up the structure of line, it is possible to achieve transmit while signal and electric energy.
Description
Technical field
This utility model relates to power cable field, in particular to the anti-interference soft transmission cable of one.
Background technology
Along with cable uses the day by day complicated of environment, the requirement to high-performance Anti-interference cable improves constantly.The network cable supplied in the market mostly is single conductor cable, and its high temperature resistant grade is relatively low, shield effectiveness is poor, and these all limit the use of network cable.
Utility model content
This utility model purpose is to solve the problems referred to above, it is provided that a kind of softness, have the most high temperature resistant and cable of interference free performance.
nullFor achieving the above object，This utility model provides a kind of anti-interference soft transmission cable，Including cable inner core、First screen layer、Secondary shielding layer、Band、Internal shield、3rd screen layer、Sheath and implant，Described cable inner core is made up of core unit in four groups of reality core conductors and four groups，Insulated wire cores is coated with described real core conductor and constitutes by temperature-resistant insulation layer，Described first screen layer is paperwrapped in insulated wire cores outer surface described in four groups，Described interior core unit is made up of two groups of reality core conductors and the described temperature-resistant insulation layer being coated on described real core conductor outer surface，Screen unit is coated with described interior core unit by described internal shield and constitutes，Described band is paperwrapped in outside screen unit described in four groups，Described band outer wrap has described secondary shielding layer，Described 3rd screen layer is paperwrapped in outside described first screen layer and described secondary shielding layer，It is filled with described implant in described 3rd screen layer，Described sheath is coated on described 3rd screen layer outer surface.
The real core conductor of described anti-interference soft transmission cable uses that the tin plating soft circular copper wire of multiply is regular stranded to be formed.
The real core conductor of described anti-interference soft transmission cable uses the tinned copper wire of 7/0.2mm.
The temperature-resistant insulation layer of described anti-interference soft transmission cable is that high temperature resistant FEP material is made.
The screen layer of described anti-interference soft transmission cable uses the wrapped shielding of aluminium foil 100%.
The screen layer of described anti-interference soft transmission cable uses braiding structure, and count is not less than 98%.
The sheath of described anti-interference soft transmission cable uses special high temperature-resistant polyurethane.
The implant of described anti-interference soft transmission cable is non-hygroscopic packing material.
The beneficial effects of the utility model: this kind of anti-interference soft transmission cable has good high temperature resistant and interference free performance, has salt spray resistance, resistance to mycete, moisture-proof thermal property, uses netting twine to power up the structure of line, it is possible to achieve transmits while signal and electric energy.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present utility model.
Wherein: 1, real core conductor, 2, temperature-resistant insulation layer, the 3, first housing, 4, secondary shielding layer, 5, band, 6, internal shield, the 7, the 3rd screen layer, 8, sheath, 9, implant.
Detailed description of the invention
nullAs shown in Figure 1，This utility model takes techniques below scheme to realize: this kind of anti-interference soft transmission cable，Including cable inner core、First screen layer 3、Secondary shielding layer 4、Band 5、Internal shield 6、3rd screen layer 7、Sheath 8 and implant 9，Cable inner core is made up of core unit in four groups of reality core conductors 1 and four groups，Insulated wire cores is coated with real core conductor 1 and constitutes by temperature-resistant insulation layer 2，First screen layer 3 is paperwrapped in four groups of insulated wire cores outer surfaces，Interior core unit is made up of two groups of reality core conductors 1 and the temperature-resistant insulation layer 2 being coated on real core conductor 1 outer surface，Screen unit is coated with interior core unit by internal shield 6 and constitutes，Band 5 is paperwrapped in outside four groups of screen units，Band 5 outsourcing is wound with secondary shielding layer 4，3rd screen layer 7 is paperwrapped in outside the first screen layer 3 and secondary shielding layer 4，It is filled with implant 9 in 3rd screen layer 7，Sheath 8 is coated on the 3rd screen layer 7 outer surface.
As preferred version of the present utility model, real core conductor uses that the tin plating soft circular copper wire of multiply is regular stranded to be formed；Real core conductor uses the tinned copper wire of 7/0.2mm；Temperature-resistant insulation layer is that high temperature resistant FEP material is made；Screen layer uses the wrapped shielding of aluminium foil 100%；Screen layer uses braiding structure, and count is 98%；Sheath uses special high temperature-resistant polyurethane；Implant is non-hygroscopic packing material.
This kind of cable conductor uses that the tin plating soft circular copper wire of multiply is regular stranded to be formed, and structurally flexible has the bending radius feature installed little, convenient；Temperature-resistant insulation layer uses high temperature resistant FEP material to make, the advantage such as this material has that dielectric medium coefficient is little, it is little to decay, transmission range length and high-low temperature resistant；Screen layer uses the wrapped shielding of aluminium foil 100% and the double layer screen of tin plated wire count >=98%, and this structure can well shield the inside and outside shortwave brought and the electromagnetic interference of long wave；Sheath uses special high temperature-resistant polyurethane, and this material has wear-resisting, high-low temperature resistant, tensile strength high (>=20Mpa), hydrolysis, salt spray resistance, the characteristic of resistance to mycete；Implant uses non-hygroscopic packing material, fills rounding internal for cable, increases outward appearance roundness.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art pass through the available technical scheme of logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, all should be in the protection domain being defined in the patent claims.
Claims (8)
- null1. an anti-interference soft transmission cable，It is characterized in that: include cable inner core、First screen layer、Secondary shielding layer、Band、Internal shield、3rd screen layer、Sheath and implant，Described cable inner core is made up of core unit in four groups of reality core conductors and four groups，Insulated wire cores is coated with described real core conductor and constitutes by temperature-resistant insulation layer，Described first screen layer is paperwrapped in insulated wire cores outer surface described in four groups，Described interior core unit is made up of two groups of reality core conductors and the described temperature-resistant insulation layer being coated on described real core conductor outer surface，Screen unit is coated with described interior core unit by described internal shield and constitutes，Described band is paperwrapped in outside screen unit described in four groups，Described band outer wrap has described secondary shielding layer，Described 3rd screen layer is paperwrapped in outside described first screen layer and described secondary shielding layer，It is filled with described implant in described 3rd screen layer，Described sheath is coated on described 3rd screen layer outer surface.
- Anti-interference soft transmission cable the most according to claim 1, it is characterised in that: described real core conductor uses that the tin plating soft circular copper wire of multiply is regular stranded to be formed.
- Anti-interference soft transmission cable the most according to claim 1 and 2, it is characterised in that: described real core conductor uses the tinned copper wire of 7/0.2mm.
- Anti-interference soft transmission cable the most according to claim 1, it is characterised in that: described temperature-resistant insulation layer is that high temperature resistant FEP material is made.
- Anti-interference soft transmission cable the most according to claim 1, it is characterised in that: described screen layer uses the wrapped shielding of aluminium foil 100%.
- The most anti-interference soft transmission cable, it is characterised in that: described screen layer uses braiding structure, and count is not less than 98%.
- Anti-interference soft transmission cable the most according to claim 1, it is characterised in that: described sheath uses special high temperature-resistant polyurethane.
- Anti-interference soft transmission cable the most according to claim 1, it is characterised in that: described implant is non-hygroscopic packing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420315.6U CN205751662U (en) | 2016-05-11 | 2016-05-11 | A kind of anti-interference soft transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420315.6U CN205751662U (en) | 2016-05-11 | 2016-05-11 | A kind of anti-interference soft transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751662U true CN205751662U (en) | 2016-11-30 |
Family
ID=57367865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420315.6U Expired - Fee Related CN205751662U (en) | 2016-05-11 | 2016-05-11 | A kind of anti-interference soft transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751662U (en) |
-
2016
- 2016-05-11 CN CN201620420315.6U patent/CN205751662U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205751662U (en) | A kind of anti-interference soft transmission cable | |
| CN101303916B (en) | Computer cable for nuclear power plant | |
| CN201219042Y (en) | Computer cable for nuclear power plant | |
| CN203562227U (en) | A metallurgy high-temperature-resistant power cable | |
| CN204130198U (en) | A kind of two core cross linked insulation fireproof power cables | |
| CN203491014U (en) | Aluminium-alloy conductor power cable | |
| CN202855368U (en) | High temperature resistance anti-interference compensation cable | |
| CN204143912U (en) | Anti-interference data cable | |
| CN204480712U (en) | A kind of aviation sheathed shielded cable | |
| CN204087849U (en) | A kind of cable with superhigh shielded performance | |
| CN203826110U (en) | Strong anti-interference corrosion resistance computer soft cable | |
| CN204577148U (en) | High connductivity armouring foamed cable | |
| CN205177480U (en) | Anti -interference composite cable | |
| CN220324182U (en) | High-frequency signal low-attenuation 4-core insulated cable | |
| CN204143952U (en) | Shield type communication data cable | |
| CN209591593U (en) | A kind of reinforced shielded cable | |
| CN202871364U (en) | High frequency wave shielding line | |
| CN212724803U (en) | Wire and cable with good flame retardant effect | |
| CN220895244U (en) | Multi-core insulated cable capable of inhibiting high-frequency signal attenuation | |
| CN203150176U (en) | Anti-ultraviolet composite cable | |
| CN203055517U (en) | Double-shielding cable for nuclear power | |
| CN202632835U (en) | Smart home television cable | |
| CN208225597U (en) | Indoor multiple twin high frequency communications line | |
| CN203325529U (en) | Data cable used for high-definition multimedia | |
| CN203325530U (en) | Multimedia data cable used for high frequency signal transmission |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190511 |