CN105161198A - Fluoroplastic communication cable - Google Patents
Fluoroplastic communication cable Download PDFInfo
- Publication number
- CN105161198A CN105161198A CN201510389258.XA CN201510389258A CN105161198A CN 105161198 A CN105161198 A CN 105161198A CN 201510389258 A CN201510389258 A CN 201510389258A CN 105161198 A CN105161198 A CN 105161198A
- Authority
- CN
- China
- Prior art keywords
- layer
- communication cable
- fluoroplastic
- fluoroplastics
- copper conductor
- 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
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- 238000004891 communication Methods 0.000 title claims abstract description 37
- 229920002313 fluoropolymer Polymers 0.000 title claims abstract description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000004020 conductor Substances 0.000 claims abstract description 27
- 229910052802 copper Inorganic materials 0.000 claims abstract description 27
- 239000010949 copper Substances 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims abstract description 4
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 7
- 239000003063 flame retardant Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000005491 wire drawing Methods 0.000 claims description 3
- 230000003064 anti-oxidating effect Effects 0.000 abstract 1
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011152 fibreglass Substances 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 description 11
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a fluoroplastic communication cable. The fluoroplastic communication cable comprises four structure layers and sequentially comprises a butyronitrile rubber layer, a flame retardation layer, a filling layer and a shielding layer, wherein the filling layer employs fiberglass and silica gel filler, the filling layer is internally provided with six copper conductors and three hard packing bag layers, shielding isolation boards are respectively arranged among the six copper conductors and are used for realizing shielding among the copper conductors to prevent signal interference, and the seventh copper conductor is externally wrapped in the shielding layer. The fluoroplastic communication cable has advantages of high and low temperature resistance, anti-oxidation performance, long service life and high safety coefficient.
Description
Technical field
The present invention relates to fluorine plastic product field, particularly relate to a kind of fluoroplastics communication cable.
Background technology
Communication cable is applied widely now, and cable laying is extensively arranged on field, at the bottom of ground, marine bottom, bad environments, simultaneously, communication cable requires very high to communication quality, and existing communication cable is deposited after a long time use, outer decortication, screen breaks down, the affected defect of cable signal, simultaneously, breaking out of fire situation, cable jacket easily breaks, and release toxic gas, affects the interruption of the signal and communication of cable.
Rapidly, fluoroplastics are that some or all of hydrogen replaced by fluorine, and have polytetrafluoroethylene in existing fluoroplastics development, polyfluorinated ethylene, poly-trifluoro-ethylene, Kynoar, adopt fluoroplastics to replace conventional P VC material to make communication cable, there is high life, adapt to the powerful advantages of adverse circumstances.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of fluoroplastics communication cable, steady quality, and cable transmission signal is good, long service life.
Described a kind of fluoroplastics communication cable, comprises four-layer structure, is followed successively by acrylonitrile-butadiene rubber layer from outside to inside, flame-retardant layer, packed layer and screen.
Described acrylonitrile-butadiene rubber layer is positioned at the outermost layer of fluoroplastics communication cable, plays a supporting role to communication cable, meanwhile, described acrylonitrile-butadiene rubber layer is coated with insulation phosphor powder layer, is convenient to cable and lays under dark state.
Described flame-retardant layer is mineral powders and ceramic powders composition, has fire-resistant function, has fire-proof function to communication cable, ensures that communication cable can normal communication under fire condition.
Described packed layer, adopt glass fiber and silica gel filler composition, 6 copper conductors and 3 hard bag layers are provided with in described packed layer, described copper conductor is used for cable information transmission, described hard bag layer, adopt wire drawing cloth bag composition, hard bag layer has certain length, is convenient to the laying of fluoroplastics communication cable.
Being provided with shielded partitions between 6 described copper conductors, for shielding between copper conductor, preventing signal disturbing.
The 7th copper conductor has been wrapped up in described screen.
A kind of optimal technical scheme, described copper conductor is provided with color paint layer, is convenient to detection and the maintenance of communication cable later stage fault.
Simultaneously, fluoroplastic layer is provided with at described copper conductor skin, fluoroplastic layer plays support to copper conductor and protective effect, described fluoroplastic layer adopts polytetrafluoroethylmaterial material to make, polytetrafluoroethylene is commonly called as PFA resin, the fluoroplastics of newer melt-processable, the fusing point of PFA is high, density is 2.13 grams/cc to 2.16 grams/cc, PFA is heat-resisting, cold-resistant, chemical stability, mechanicalness, insulating properties, self lubricity, folding resistance, resistance to cracking is excellent, simultaneously, PPL is added in polytetrafluoroethylene, PPL is polyparaphenylene phenol, metallurgical, ideal wear-resisting in the industries such as chemical industry, encapsulant, high life, high temperature resistant, fluoroplastic layer of the present invention uses polytetrafluoroethylene and polyparaphenylene phenol compound to make.
A kind of optimal technical scheme, between described fluoroplastic layer thickness is 0.3 to 2 millimeters.
The invention has the beneficial effects as follows: a kind of fluoroplastics communication cable of the present invention, have high temperature resistant, low temperature, oxidation resistent susceptibility, long service life, coefficient of safety is high.
Accompanying drawing explanation
Fig. 1 is a kind of fluoroplastics communication cable of the present invention structural representation;
In accompanying drawing, the mark of each parts is as follows:
1 is acrylonitrile-butadiene rubber layer, and 2 is flame-retardant layer, and 3 is copper conductor, and 31 is fluoroplastic layer, and 4 is packed layer, and 41 is shielded partitions, and 5 is screen, and 6 is hard bag layer.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
Described a kind of fluoroplastics communication cable, comprises four-layer structure, is followed successively by acrylonitrile-butadiene rubber layer from outside to inside, flame-retardant layer, packed layer and screen.
Described acrylonitrile-butadiene rubber layer is positioned at the outermost layer of fluoroplastics communication cable, plays a supporting role to communication cable, meanwhile, described acrylonitrile-butadiene rubber layer is coated with insulation phosphor powder layer, is convenient to cable and lays under dark state.
Described flame-retardant layer is mineral powders and ceramic powders composition, has fire-resistant function, has fire-proof function to communication cable, ensures that communication cable can normal communication under fire condition.
Described packed layer, adopt glass fiber and silica gel filler composition, 6 copper conductors and 3 hard bag layers are provided with in described packed layer, described copper conductor is used for cable information transmission, described hard bag layer, adopt wire drawing cloth bag composition, hard bag layer has certain length, is convenient to the laying of fluoroplastics communication cable.
Being provided with shielded partitions between 6 described copper conductors, for shielding between copper conductor, preventing signal disturbing.
The 7th copper conductor has been wrapped up in described screen.
A kind of optimal technical scheme, described copper conductor is provided with color paint layer, is convenient to detection and the maintenance of communication cable later stage fault.
Simultaneously, fluoroplastic layer is provided with at described copper conductor skin, fluoroplastic layer plays support to copper conductor and protective effect, described fluoroplastic layer adopts polytetrafluoroethylmaterial material to make, polytetrafluoroethylene is commonly called as PFA resin, the fluoroplastics of newer melt-processable, the fusing point of PFA is high, density is 2.13 grams/cc to 2.16 grams/cc, PFA is heat-resisting, cold-resistant, chemical stability, mechanicalness, insulating properties, self lubricity, folding resistance, resistance to cracking is excellent, simultaneously, PPL is added in polytetrafluoroethylene, PPL is polyparaphenylene phenol, metallurgical, ideal wear-resisting in the industries such as chemical industry, encapsulant, high life, high temperature resistant, fluoroplastic layer of the present invention uses polytetrafluoroethylene and polyparaphenylene phenol compound to make.
A kind of optimal technical scheme, between described fluoroplastic layer thickness is 0.3 to 2 millimeters.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a fluoroplastics communication cable, it is characterized in that, comprise: four-layer structure, be followed successively by acrylonitrile-butadiene rubber layer from outside to inside, flame-retardant layer, packed layer and screen, described acrylonitrile-butadiene rubber layer is positioned at the outermost layer of fluoroplastics communication cable, communication cable is played a supporting role, simultaneously, described acrylonitrile-butadiene rubber layer is coated with insulation phosphor powder layer, described flame-retardant layer is mineral powders and ceramic powders composition, described packed layer, adopt glass fiber and silica gel filler composition, 6 copper conductors and 3 hard bag layers are provided with in described packed layer, hard bag layer, adopt wire drawing cloth bag composition, shielded partitions is provided with between 6 described copper conductors, for shielding between copper conductor, the 7th copper conductor has been wrapped up in described screen, fluoroplastic layer is provided with at described copper conductor skin.
2. fluoroplastics communication cable according to claim 1, is characterized in that, described copper conductor is provided with color paint layer, is convenient to detection and the maintenance of communication cable later stage fault.
3. fluoroplastics communication cable according to claim 1, is characterized in that, between described fluoroplastic layer thickness is 0.3 to 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389258.XA CN105161198A (en) | 2015-07-06 | 2015-07-06 | Fluoroplastic communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389258.XA CN105161198A (en) | 2015-07-06 | 2015-07-06 | Fluoroplastic communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105161198A true CN105161198A (en) | 2015-12-16 |
Family
ID=54802023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510389258.XA Pending CN105161198A (en) | 2015-07-06 | 2015-07-06 | Fluoroplastic communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105161198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531324A (en) * | 2016-12-09 | 2017-03-22 | 赵华刚 | Moisture-absorbing anticorrosion durable composite cable having silicone core and using method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090014202A1 (en) * | 1997-04-22 | 2009-01-15 | Clark William T | Data cable with cross-twist cabled core profile |
| CN102254604A (en) * | 2011-04-21 | 2011-11-23 | 常州康美电子线缆有限公司 | High-frequency signal cable |
| CN202549398U (en) * | 2012-03-30 | 2012-11-21 | 安徽虹都电缆集团有限公司 | High temperature resisting compensating cable |
| US20120312579A1 (en) * | 2011-06-10 | 2012-12-13 | Kenny Robert D | Cable jacket with embedded shield and method for making the same |
| CN203013321U (en) * | 2012-11-05 | 2013-06-19 | 安徽金桥电缆有限公司 | Fireproof flame-retardant wire cable |
| CN103646697A (en) * | 2013-11-25 | 2014-03-19 | 大连鑫永工业制造有限公司 | Control cable |
| CN103916999A (en) * | 2014-04-20 | 2014-07-09 | 上海洞舟实业有限公司 | Electrically-induced light-emitting line with arrow direction indication function |
| CN204242646U (en) * | 2014-12-02 | 2015-04-01 | 安邦电气集团有限公司 | A kind of high-temperature resistant super-soft noctilucence cable |
-
2015
- 2015-07-06 CN CN201510389258.XA patent/CN105161198A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090014202A1 (en) * | 1997-04-22 | 2009-01-15 | Clark William T | Data cable with cross-twist cabled core profile |
| CN102254604A (en) * | 2011-04-21 | 2011-11-23 | 常州康美电子线缆有限公司 | High-frequency signal cable |
| US20120312579A1 (en) * | 2011-06-10 | 2012-12-13 | Kenny Robert D | Cable jacket with embedded shield and method for making the same |
| CN202549398U (en) * | 2012-03-30 | 2012-11-21 | 安徽虹都电缆集团有限公司 | High temperature resisting compensating cable |
| CN203013321U (en) * | 2012-11-05 | 2013-06-19 | 安徽金桥电缆有限公司 | Fireproof flame-retardant wire cable |
| CN103646697A (en) * | 2013-11-25 | 2014-03-19 | 大连鑫永工业制造有限公司 | Control cable |
| CN103916999A (en) * | 2014-04-20 | 2014-07-09 | 上海洞舟实业有限公司 | Electrically-induced light-emitting line with arrow direction indication function |
| CN204242646U (en) * | 2014-12-02 | 2015-04-01 | 安邦电气集团有限公司 | A kind of high-temperature resistant super-soft noctilucence cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531324A (en) * | 2016-12-09 | 2017-03-22 | 赵华刚 | Moisture-absorbing anticorrosion durable composite cable having silicone core and using method |
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| 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: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |