CN204991178U - A unification of three nets photoelectricity bluk recombination cable - Google Patents
A unification of three nets photoelectricity bluk recombination cable Download PDFInfo
- Publication number
- CN204991178U CN204991178U CN201520558926.2U CN201520558926U CN204991178U CN 204991178 U CN204991178 U CN 204991178U CN 201520558926 U CN201520558926 U CN 201520558926U CN 204991178 U CN204991178 U CN 204991178U
- Authority
- CN
- China
- Prior art keywords
- cable
- sheath
- unification
- nets
- power cord
- 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
- 230000005622 photoelectricity Effects 0.000 title abstract 3
- 230000006798 recombination Effects 0.000 title abstract 3
- 238000005215 recombination Methods 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 4
- 150000002367 halogens Chemical class 0.000 claims abstract description 4
- 239000000779 smoke Substances 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims description 7
- 239000004760 aramid Substances 0.000 claims description 4
- 229920003235 aromatic polyamide Polymers 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 229920006231 aramid fiber Polymers 0.000 abstract 1
- 230000017105 transposition Effects 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Communication Cables (AREA)
Abstract
The utility model relates to an unification of three nets photoelectricity bluk recombination cable. The purpose is that the cable that provides should be able to replace current coaxial cable, optical cable and power cord. Technical scheme is: a unification of three nets photoelectricity bluk recombination cable, its characterized in that: this cable includes the core cable and wraps up aramid fiber layer, waterproof area, inner sheath, steel strip armoring, the oversheath outside the core cable in proper order, a coaxial cable, two optical cables, two power cords and an earth connection are drawn together to the core cable wrap. The oversheath is low smoke zero halogen sheath. The power cord is by interior and outward in proper order including transposition thin copper wire, power cord fire guard and power cord sheath.
Description
Technical field
The utility model relates to a kind of photoelectric integral composite rope.
Background technology
In actual use, the coaxial cable in broadcasting and television network, the Internet and telecommunications network, optical cable and power line need to separate and connect up, and not only increase laying workload, and more cable easily causes later maintenance difficulty, is further improved.
Utility model content
The purpose of this utility model overcomes the deficiency in above-mentioned background technology, and provide a kind of unification of three nets photoelectric integral composite cable, this cable should be able to substitute existing coaxial cable, optical cable and power line.
The technical solution of the utility model is: unification of three nets photoelectric integral composite rope, is characterized in that: this cable comprises core cable and is wrapped in aramid layers, water blocking tape, inner sheath, steel-tape armouring, the oversheath outside core cable successively; Described core cable wrap draws together a coaxial cable, two optical cables, two power lines and earth connections.
Described oversheath is low smoke and zero halogen sheath.
Described power line comprises stranded thin copper wire, power line fire guard and power line sheath from inside to outside successively.
The beneficial effects of the utility model are:
Not only the utility model, by coaxial cable, optical cable and power line being integrated, can be used for transmission several data signal but also can be used for power supply, can also reduce the installation workload of number of cables and cable, be very easy to user.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cross section.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1, unification of three nets photoelectric integral composite rope, comprises core cable and is wrapped in aramid layers 51, water blocking tape 52, inner sheath 53 (inner sheath is PET sheath), steel-tape armouring 54 (forming by steel band is wrapped), the oversheath 55 (described oversheath is low smoke and zero halogen sheath) outside inner wire from inside to outside successively.
Described core cable wrap draws together a coaxial cable 1, two optical cables 2, two power lines 3 and an earth connection 4.Wherein: described coaxial cable comprises inner wire 11, insulating barrier 12, screen 13, cable fire-proof band 14 and cable cover(ing) 15 from inside to outside successively; Described optical cable comprises optical fiber 21, aramid yarn 22 and fiber cable jacket 23 from inside to outside successively; Described power line comprises stranded thin copper wire 31 (be shown as in figure 7 thin copper wire stranded form), power line fire guard 32 and power line sheath 33 (power line sheath is PVC sheath) from inside to outside successively; Described earth connection comprises some earth leads 41 and is wrapped in the earth connection sheath 42 of earth lead outside.
Described power line fire guard adopts fire prevention mica tape.
Claims (1)
1. unification of three nets photoelectric integral composite rope, is characterized in that: this composite rope comprises core cable and is wrapped in aramid layers (51), water blocking tape (52), inner sheath (53), steel-tape armouring (54), the oversheath (55) outside core cable successively; Described core cable wrap draws together a coaxial cable (1), two optical cables (2), two power lines (3) and earth connections (4);
Described oversheath is low smoke and zero halogen sheath;
Described power line comprises stranded thin copper wire (31), power line fire guard (32) and power line sheath (33) from inside to outside successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558926.2U CN204991178U (en) | 2015-07-29 | 2015-07-29 | A unification of three nets photoelectricity bluk recombination cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558926.2U CN204991178U (en) | 2015-07-29 | 2015-07-29 | A unification of three nets photoelectricity bluk recombination cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204991178U true CN204991178U (en) | 2016-01-20 |
Family
ID=55125521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558926.2U Expired - Fee Related CN204991178U (en) | 2015-07-29 | 2015-07-29 | A unification of three nets photoelectricity bluk recombination cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204991178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052652A (en) * | 2016-06-17 | 2016-10-26 | 国家海洋局第二海洋研究所 | Underwater coaxial cable and photoelectric composite cable electrical switching apparatus |
-
2015
- 2015-07-29 CN CN201520558926.2U patent/CN204991178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052652A (en) * | 2016-06-17 | 2016-10-26 | 国家海洋局第二海洋研究所 | Underwater coaxial cable and photoelectric composite cable electrical switching apparatus |
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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: 20160120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |