CN208637163U - A kind of new distribution composite cable - Google Patents
A kind of new distribution composite cable Download PDFInfo
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- CN208637163U CN208637163U CN201821946592.6U CN201821946592U CN208637163U CN 208637163 U CN208637163 U CN 208637163U CN 201821946592 U CN201821946592 U CN 201821946592U CN 208637163 U CN208637163 U CN 208637163U
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- cable
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Abstract
The utility model relates to a kind of new distribution composite cables.Including mutually twisted power cable, optical cable, radio-frequency cable and anti-harmonic wave center cable, power cable, optical cable, radio-frequency cable and anti-harmonic wave center cable are coated with twining package tape, twining package tape is coated with oversheath, power cable includes conductor and the insulation sleeve that is coated on outside conductor, optical cable is coated with plastic-aluminum belt, plastic-aluminum belt is coated with water blocking tape, anti- harmonic wave center cable includes the central insulation set outside center cable conductor and cladding center cable conductor, power cable, optical cable, filled layer is equipped between radio-frequency cable and anti-harmonic wave center cable and twining package tape, the area of section of anti-harmonic wave center cable is greater than the area of section of power cable.The utility model structure is simple, can be provided simultaneously with power cable, optical cable and radio-frequency cable function, functional diversities, and strong antijamming capability can carry triple-frequency harmonics, to greatly improve the safety of route operation by adding anti-harmonic wave center cable.
Description
Technical field
The utility model relates to a kind of new distribution composite cables.
Background technique
With the deep propulsion that smart grid is built, country, which will continue to increase on the basis of the integration of three networks, merges four nets
Promotion, at that time, the growth of explosion type will be presented in the usage amount of optical fiber composite cable, it will becoming cable field, another is important
Market.Smart grid construction puts forward new requirements traditional optical cable and power transmission, needs to collect fiber optic communication, signal passes
Defeated and power transmission meets smart grid informationization, automation, interactive requirement in one.It is easy in existing cable
Existing cable tracer overloads phenomenon, can cause the generation of electric short circuit fire incident.
Utility model content
In view of the foregoing drawbacks, the purpose of this utility model is to provide a kind of structure is simple, power cable, light are provided simultaneously with
Cable and radio-frequency cable function, strong interference immunity can carry triple-frequency harmonics, and a kind of new distribution for improving route safety in operation is multiple
Close cable.
Thus the technical scheme adopted by the utility model is
Including mutually twisted power cable, optical cable, radio-frequency cable and anti-harmonic wave center cable, the power cable, light
Cable, radio-frequency cable and anti-harmonic wave center cable are coated with twining package tape, and the twining package tape is coated with oversheath, the electric power electricity
Cable includes conductor and the insulation sleeve that is coated on outside conductor, and the optical cable is coated with plastic-aluminum belt, the plastic-aluminum belt outer cladding
There is water blocking tape, the anti-harmonic wave center cable includes the central insulation set outside center cable conductor and cladding center cable conductor,
Filled layer is equipped between the power cable, optical cable, radio-frequency cable and anti-harmonic wave center cable and twining package tape, in the anti-harmonic wave
The area of section of n-conductor cable n is greater than the area of section of power cable.
As a further improvement of the above technical scheme, the twining package tape is copper strip shielding twining package tape.
As a further improvement of the above technical scheme, the oversheath is low smoke halogen-free flame-retardant polyolefin oversheath.
As a further improvement of the above technical scheme, the insulation sleeve and central insulation set are that Radiation Crosslinked Polyethylene is exhausted
Edge set.
As a further improvement of the above technical scheme, tear rope is equipped between the oversheath and twining package tape.
As a further improvement of the above technical scheme, the radio-frequency cable is that tinned copper wire weaves coaxial radio frequency cable.
As a further improvement of the above technical scheme, the optical cable is single mode optical fiber.
As a further improvement of the above technical scheme, the filled layer uses glass fibre material.
The utility model has the advantages that:
The utility model structure is simple, by using the utility model structure, can be provided simultaneously with power cable, optical cable and
Radio-frequency cable function, functional diversities, strong antijamming capability can carry triple-frequency harmonics by adding anti-harmonic wave center cable, from
And greatly improve the safety of route operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1 it is optical cable in figure, 2 be radio-frequency cable, 3 be twining package tape, 4 be oversheath, 5 be conductor, 6 be insulation sleeve, 7 is plastic-aluminum
Belt, 8 be water blocking tape, 9 be center cable conductor, 10 be central insulation set, 11 be filled layer, 12 be tear rope.
Specific embodiment
A kind of new distribution composite cable, including in mutually twisted power cable, optical cable 1, radio-frequency cable 2 and anti-harmonic wave
N-conductor cable n, the power cable, optical cable 1, radio-frequency cable 2 and anti-harmonic wave center cable are coated with twining package tape 3, the twining package tape
3 are coated with oversheath 4, and the power cable includes conductor 5 and the insulation sleeve 6 that is coated on outside conductor 5,1 outsourcing of optical cable
It is covered with plastic-aluminum belt 7, the plastic-aluminum belt 7 is coated with water blocking tape 8, and the anti-harmonic wave center cable includes center cable conductor
9 cover 10 with the central insulation outside cladding center cable conductor 9, the power cable, optical cable 1, radio-frequency cable 2 and anti-harmonic wave center
Filled layer 11 is equipped between cable and twining package tape 3, the area of section of the anti-harmonic wave center cable is greater than the section of power cable
Area.
As a further improvement of the above technical scheme, the twining package tape 3 is copper strip shielding twining package tape.
As a further improvement of the above technical scheme, the oversheath 4 is low smoke halogen-free flame-retardant polyolefin oversheath.
As a further improvement of the above technical scheme, the insulation sleeve 6 and central insulation set 10 are the poly- second of cross-linking radiation
Alkene insulation sleeve.
As a further improvement of the above technical scheme, tear rope 12 is equipped between the oversheath 4 and twining package tape 3.
As a further improvement of the above technical scheme, the radio-frequency cable 2 is that tinned copper wire weaves coaxial radio frequency cable.
As a further improvement of the above technical scheme, the optical cable 1 is single mode optical fiber.
As a further improvement of the above technical scheme, the filled layer 11 uses glass fibre material.
It is emphasized that: the above description is only the embodiments of the present invention, is not intended to limit the utility model
The scope of the patents, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or it is straight
It connects or is used in other related technical areas indirectly, be also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of new distribution composite cable, which is characterized in that including mutually twisted power cable, optical cable, radio-frequency cable and
Anti- harmonic wave center cable, the power cable, optical cable, radio-frequency cable and anti-harmonic wave center cable are coated with twining package tape, described
Twining package tape is coated with oversheath, and the power cable includes conductor and the insulation sleeve that is coated on outside conductor, the optical cable outsourcing
Be covered with plastic-aluminum belt, the plastic-aluminum belt is coated with water blocking tape, the anti-harmonic wave center cable include center cable conductor and
Coat center cable conductor outside central insulation set, the power cable, optical cable, radio-frequency cable and anti-harmonic wave center cable with around
Filled layer is equipped between band, the area of section of the anti-harmonic wave center cable is greater than the area of section of power cable.
2. a kind of new distribution composite cable according to claim 1, which is characterized in that the twining package tape is copper strip shielding
Twining package tape.
3. a kind of new distribution composite cable according to claim 1, which is characterized in that the oversheath is low smoke and zero halogen
Fire retardant polyolefin oversheath.
4. a kind of new distribution composite cable according to claim 1, which is characterized in that the insulation sleeve and central insulation
Set is Radiation Crosslinked Polyethylene insulation sleeve.
5. a kind of new distribution composite cable according to claim 1, which is characterized in that the oversheath and twining package tape it
Between be equipped with tear rope.
6. a kind of new distribution composite cable according to claim 1, which is characterized in that the radio-frequency cable is tin-coated copper
Silk braiding coaxial radio frequency cable.
7. a kind of new distribution composite cable according to claim 1, which is characterized in that the optical cable is single mode optical fiber.
8. a kind of new distribution composite cable according to claim 1, which is characterized in that the filled layer uses glass fibers
Tie up material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946592.6U CN208637163U (en) | 2018-11-26 | 2018-11-26 | A kind of new distribution composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946592.6U CN208637163U (en) | 2018-11-26 | 2018-11-26 | A kind of new distribution composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637163U true CN208637163U (en) | 2019-03-22 |
Family
ID=65744221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821946592.6U Active CN208637163U (en) | 2018-11-26 | 2018-11-26 | A kind of new distribution composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637163U (en) |
-
2018
- 2018-11-26 CN CN201821946592.6U patent/CN208637163U/en active Active
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