CN209690579U - A kind of easily branched gallus-type photoelectric composite optical cable - Google Patents
A kind of easily branched gallus-type photoelectric composite optical cable Download PDFInfo
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- CN209690579U CN209690579U CN201920610005.4U CN201920610005U CN209690579U CN 209690579 U CN209690579 U CN 209690579U CN 201920610005 U CN201920610005 U CN 201920610005U CN 209690579 U CN209690579 U CN 209690579U
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- optical cable
- oversheath
- gallus
- type photoelectric
- photoelectric composite
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Abstract
The utility model relates to a kind of easily branched gallus-type photoelectric composite optical cables, it include 8-shaped oversheath, it is characterized in that being coated with conductive unit in one end of 8-shaped oversheath, the other end is coated with optical communication element, and the centre of 8-shaped oversheath is provided with connection suspender belt.The utility model light, electric unit are easy to disagreement, and light, electric unit do not lose the protection of outer jacket after disagreement, have the effect of that protective value is good easily branched.Flat sling structure is convenient for construction and lays, and the optical cable after disagreement can individually be laid and further disagreement connects, and improve construction efficiency, saves and lays resource, reduces cost.The utility model is simple and compact for structure, and setting rationally, can satisfy 5G use.Better optoelectronic composite cable is provided for the base station 5G and network.
Description
Technical field
The utility model belongs to technical field of electro-optical communication, and in particular to a kind of easily branched gallus-type photoelectric composite optical cable.
Background technique
With the rapid development of Internet, 5G will bring the demand of magnanimity optical fiber cable to have become industry common recognition.In 5G
Small base station is important component part in Radio Network System, and small base station number is more, covering is wide, with roomy, transmission rate is high.
Each network distributor box is connect with several small base stations, is responsible for powering to small base station and data are transmitted, it is necessary to use cable volume
Optoelectronic composite cable small, easy for construction.But traditional optoelectronic composite cable is all made of conducting wire and light unit carries out after being twisted outside cladding
Sheath after photodetachment, loses the protection of oversheath, and light unit and electric unit are easy to be invaded by external force or extraneous corrosive medium
Enter to damage, while being lost waterproof ability.In addition the twisted cable core of photoelectricity is not readily separated, and connects to construction and the later period ties up
Shield is made troubles.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of easy point for above-mentioned prior art Shortcomings
Branch gallus-type photoelectric composite optical cable, the cable structure is compact, and be easy to construct laying, and disagreement connects quick.
The utility model in order to solve the technical problem used by technical solution are as follows: include 8-shaped oversheath, feature exists
It is coated with conductive unit in one end in 8-shaped oversheath, the other end is coated with optical communication element, in 8-shaped oversheath
Between be provided with connection suspender belt.
According to the above scheme, the 8-shaped oversheath is in flattened rectangular shape, intermediate two sides indent setting connection suspender belt, structure
At flat 8-shaped oversheath.
According to the above scheme, the conductive unit is the conducting wire for being coated with insulating layer, conducting wire outer cladding water blocking layer.
According to the above scheme, the optical communication element is butterfly optical cable, butterfly optical cable outer cladding water blocking layer.
According to the above scheme, reinforcer is arranged in described butterfly optical cable one end, and optical fiber is arranged in the other end.
According to the above scheme, described butterfly optical cable overlapping setting 2 or 2 or more, the specification of butterfly optical cable is 2.1 ×
1.6mm or 3.0 × 2.0mm.
According to the above scheme, the conducting wire is laid in oversheath in parallel, and wire cross-section area is 1~6mm2, and conducting wire is exhausted
The one-sided thickness of edge layer is 0.3~0.8mm.
According to the above scheme, it is provided with out hawser in the connection suspender belt, for tearing the oversheath at suspender belt, realizes light
The separation of communication unit and conductive unit.
According to the above scheme, the oversheath is high density or middle density PE oversheath, or to protect outside low-smoke non-halogen flame-retardant
Set.
The beneficial effects of the utility model are: the 1, structure that is mutually separated using 8-shaped and light, electric unit, light, electric unit are easy
In disagreement, and after disagreement, light, electric unit do not lose the protection of outer jacket, have the effect of that protective value is good easily branched.2,
Flat sling structure is convenient for construction and lays, and the optical cable after disagreement can individually be laid and further disagreement connects, and improves construction
Efficiency saves laying resource, reduces cost.3, not only coefficient of friction is low convenient for poling for butterfly-type optical cable, and self-strength is high and is bent
Performance is good, is convenient for branch, so that the connecting of subsequent disagreement is convenient and safe.4, the utility model is simple and compact for structure, and setting is reasonable,
It can satisfy 5G use.Better optoelectronic composite cable is provided for the base station 5G and network.
Detailed description of the invention
Fig. 1 is the transversal cross-section sectional structure chart of the utility model one embodiment.
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, including flattened rectangular shape 8-shaped oversheath 4, two sides among flattened rectangular shape 8-shaped oversheath
Indent setting connection suspender belt 6 is coated with conductive unit 1 in one end of 8-shaped oversheath, and the conductive unit is to be coated with absolutely
The conducting wire of edge layer, conducting wire are 2, and parallel lay-up is in oversheath, wire cross-section area 2mm2, the unilateral thickness of wire insulation
Degree is 0.4mm, and conducting wire outer cladding water blocking layer 3 and is made of the water blocking layer waterstop.The other end of oversheath is coated with light
Communication unit 2, the optical communication element are butterfly optical cable, and reinforcer is arranged in described butterfly optical cable one end, and reinforcer is non-
Optical fiber, butterfly optical cable overlapping setting 2, butterfly light is arranged in metal FRP, KFRP or metal reinforcement steel wire, the other end
The specification of cable is 2.1 × 1.6mm.Butterfly optical cable outer cladding water blocking layer.In the intermediate connection suspender belt being arranged of 8-shaped oversheath
It is provided with out hawser 5, for tearing the oversheath at suspender belt, realizes the separation of optical communication element and conductive unit.Described is outer
Sheath is high density or middle density PE oversheath.
Claims (9)
1. a kind of easily branched gallus-type photoelectric composite optical cable, includes 8-shaped oversheath, it is characterised in that in 8-shaped oversheath
One end be coated with conductive unit, the other end is coated with optical communication element, and the centre of 8-shaped oversheath is provided with connection and hangs
Band.
2. easily branched gallus-type photoelectric composite optical cable according to claim 1, it is characterised in that the 8-shaped oversheath is in
Flattened rectangular shape, intermediate two sides indent setting connection suspender belt, constitutes flat 8-shaped oversheath.
3. easily branched gallus-type photoelectric composite optical cable as described in claim 1 or 2, it is characterised in that the conductive unit is
It is coated with the conducting wire of insulating layer, conducting wire outer cladding water blocking layer.
4. easily branched gallus-type photoelectric composite optical cable as described in claim 1 or 2, it is characterised in that the optical communication element
For butterfly optical cable, butterfly optical cable outer cladding water blocking layer.
5. easily branched gallus-type photoelectric composite optical cable according to claim 4, it is characterised in that described butterfly optical cable one end
Reinforcer is set, and optical fiber is arranged in the other end.
6. easily branched gallus-type photoelectric composite optical cable as described in claim 5, it is characterised in that the butterfly optical cable overlapping
Setting 2 or 2 or more, the specification of butterfly optical cable are 2.1 × 1.6mm or 3.0 × 2.0mm.
7. easily branched gallus-type photoelectric composite optical cable according to claim 3, it is characterised in that the conducting wire parallel lay-up
In oversheath, wire cross-section area is 1~6mm2, and the one-sided thickness of wire insulation is 0.3~0.8mm.
8. easily branched gallus-type photoelectric composite optical cable as described in claim 1 or 2, it is characterised in that in the connection suspender belt
It is provided with out hawser, for tearing the oversheath at suspender belt, realizes the separation of optical communication element and conductive unit.
9. easily branched gallus-type photoelectric composite optical cable as described in claim 1 or 2, it is characterised in that the oversheath is height
Density or middle density PE oversheath, or be low-smoke non-halogen flame-retardant oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610005.4U CN209690579U (en) | 2019-04-29 | 2019-04-29 | A kind of easily branched gallus-type photoelectric composite optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610005.4U CN209690579U (en) | 2019-04-29 | 2019-04-29 | A kind of easily branched gallus-type photoelectric composite optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690579U true CN209690579U (en) | 2019-11-26 |
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ID=68608291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920610005.4U Active CN209690579U (en) | 2019-04-29 | 2019-04-29 | A kind of easily branched gallus-type photoelectric composite optical cable |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114568A (en) * | 2021-11-08 | 2022-03-01 | 长飞光纤光缆股份有限公司 | Easily-stripped 8-shaped optical cable and 8-shaped optical cable stripping device |
| WO2022222483A1 (en) * | 2021-04-19 | 2022-10-27 | 华为技术有限公司 | Photoelectric composite cable and photoelectric system |
-
2019
- 2019-04-29 CN CN201920610005.4U patent/CN209690579U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222483A1 (en) * | 2021-04-19 | 2022-10-27 | 华为技术有限公司 | Photoelectric composite cable and photoelectric system |
| CN114114568A (en) * | 2021-11-08 | 2022-03-01 | 长飞光纤光缆股份有限公司 | Easily-stripped 8-shaped optical cable and 8-shaped optical cable stripping device |
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