CN207704906U - Optical fiber low-voltage composite cable - Google Patents
Optical fiber low-voltage composite cable Download PDFInfo
- Publication number
- CN207704906U CN207704906U CN201721652052.2U CN201721652052U CN207704906U CN 207704906 U CN207704906 U CN 207704906U CN 201721652052 U CN201721652052 U CN 201721652052U CN 207704906 U CN207704906 U CN 207704906U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- conducting wire
- composite cable
- voltage composite
- utility
- 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
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Abstract
The utility model discloses a kind of optical fiber low-voltage composite cable, including plastic-coated aluminium strip layer, it is provided with the several groups optical fiber and conducting wire in cross arrangement in plastic-coated aluminium strip layer, Loose tube is both provided with outside every group of optical fiber, rubber insulation is enclosed with outside every group of conducting wire；It is provided with center strengthening core and gasket for packing between the optical fiber and conducting wire of cross arrangement；It is provided with oversheath outside plastic-coated aluminium strip layer.The beneficial effects of the utility model：It includes optical fiber to provide a kind of cable not only, but also including electrified wire, can be directly laid with using a kind of cable in the occasion for needing to be laid with optical fiber and electric wire simultaneously, simplify layout of roads, reduce laying cost；The utility model is reasonable for structure, reduces optical fiber and the otherness after wire bonding, convenient to be laid in various occasions.
Description
Technical field
The utility model is related to field of cable technology, it particularly relates to a kind of optical fiber low-voltage composite cable.
Background technology
Now when building cell, other than low-voltage power to be accessed, cable is also that people's life is essential
A part, therefore housing estate development needs various circuits of arranging, in addition to installation access trouble, and wasting manpower and material resources' resource,
Therefore need to design a kind of cable to solve this problem.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For above-mentioned technical problem in the related technology, the utility model proposes a kind of optical fiber low-voltage composite cables, can
Solve problems of the prior art.
To realize the above-mentioned technical purpose, the technical solution of the utility model is realized in：
A kind of optical fiber low-voltage composite cable, including plastic-coated aluminium strip layer are provided in cross arrangement in the plastic-coated aluminium strip layer
Several groups optical fiber and conducting wire, be both provided with Loose tube outside optical fiber described in every group, it is exhausted to be enclosed with rubber outside conducting wire described in every group
Edge layer；It is provided with center strengthening core and gasket for packing between the optical fiber and conducting wire of cross arrangement；Outside the plastic-coated aluminium strip layer
It is provided with oversheath.
Further, the optical fiber is two groups, and optical fiber described in two groups is symmetrically disposed on the center strengthening core or more；It is described
Conducting wire is two groups, and conducting wire described in two groups is symmetrically disposed on described center strengthening core or so.
Further, the gasket for packing is set between the adjacent optical fiber and the conducting wire.
Further, the center strengthening core is in close contact with the Loose tube and rubber insulation.
Further, the gasket for packing is in close contact with the Loose tube, rubber insulation and center strengthening core.
Further, the center strengthening core is aramid fiber.
Further, the gasket for packing is the rope made of hemp.
Further, the oversheath is polyethylene.
The beneficial effects of the utility model：By combining optical fiber with electrical lead in single line cable, can need
It is laid with conducting wire simultaneously and the place of optical fiber only needs single line cable that can be laid with, solve installation trouble, save manpower
Resource；It is provided with gasket for packing and center strengthening core between optical fiber and conducting wire, can make cable that there is better toughness so that is whole
Structure is more reasonable, convenient-laying, while avoiding optical fiber and conductive contact and generating damage, is provided with plastic-coated aluminium strip, has anti-
Damp effect can preferably protect cable, mitigate maintenance cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of sectional view of optical fiber low-voltage composite cable according to the utility model embodiment.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the range of the utility model protection.
As shown in Figure 1, a kind of optical fiber low-voltage composite cable according to the utility model embodiment, including plastic-coated aluminium strip
Layer 8 is provided with several groups optical fiber 1 and conducting wire 2 in cross arrangement in the plastic-coated aluminium strip layer 8, is all provided with outside optical fiber 1 described in every group
It is equipped with Loose tube 3, rubber insulation 4 is enclosed with outside conducting wire 2 described in every group；In cross arrangement the optical fiber 1 and conducting wire 2 it
Between be provided with center strengthening core 5 and gasket for packing 6；It is provided with oversheath 7 outside the plastic-coated aluminium strip layer 8.
In a specific embodiment of the utility model, the optical fiber 1 is two groups, and optical fiber 1 described in two groups is symmetrical arranged
In about the 5 center strengthening core；The conducting wire 2 is two groups, and conducting wire 2 described in two groups is symmetrically disposed on the center strengthening core 5
Left and right.
In a specific embodiment of the utility model, the gasket for packing 6 be set to the adjacent optical fiber 1 with it is described
Between conducting wire 2.
In a specific embodiment of the utility model, the center strengthening core 5 and the Loose tube 3 and rubber-covered
Layer 4 is in close contact.
In a specific embodiment of the utility model, the gasket for packing 6 and the Loose tube 3, rubber insulation 4 and
Center strengthening core 5 is in close contact.
In a specific embodiment of the utility model, the center strengthening core 5 is aramid fiber.
In a specific embodiment of the utility model, the gasket for packing 6 is the rope made of hemp.
In a specific embodiment of the utility model, the oversheath 7 is polyethylene.
In order to facilitate the above-mentioned technical proposal of the utility model is understood, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
When specifically used, according to a kind of optical fiber low-voltage composite cable described in the utility model, set in plastic-coated aluminium strip layer 8
It is equipped with optical fiber 1 and conducting wire 2, optical fiber 1 and conducting wire 2 are concentrated with inside a cable, needing to be simutaneously arranged optical fiber 1 and conducting wire 2
Place, only need single line cable to be laid with, can simplify circuit, mitigate difficulty of construction and time.
Optical fiber 1 and conducting wire 2 are in cross arrangement, and in one embodiment, optical fiber 1 is two groups, and two groups of optical fiber 1 are symmetrically disposed on
About 5 center strengthening core；Conducting wire 2 is two groups, and two groups of conducting wires 2 are symmetrically disposed on center strengthening core 5 or so, center strengthening core 5 with
The Loose tube 3 of optical fiber 1 and the rubber insulation 4 of conducting wire 2 are in close contact, and can be good at being supported optical fiber 1 and conducting wire 2,
Improve the flexibility of entire cable, gasket for packing 6 is set between adjacent optical fiber 1 and conducting wire 2, and with Loose tube 3, rubber-covered
Layer 4 is in close contact, and increases the integrality of structure space, further to improve cable toughness, while preventing optical fiber 1 and conducting wire
2 contacts, lead to cable damage.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of optical fiber low-voltage composite cable, which is characterized in that including plastic-coated aluminium strip layer（8）, the plastic-coated aluminium strip layer（8）Inside set
It is equipped with the several groups optical fiber in cross arrangement（1）And conducting wire（2）, optical fiber described in every group（1）It is both provided with Loose tube outside（3）, often
The group conducting wire（2）It is enclosed with rubber insulation outside（4）；In the optical fiber of cross arrangement（1）And conducting wire（2）Between be arranged
There is center strengthening core（5）And gasket for packing（6）；The plastic-coated aluminium strip layer（8）It is provided with oversheath outside（7）.
2. a kind of optical fiber low-voltage composite cable according to claim 1, which is characterized in that the optical fiber（1）It is two groups, two
The group optical fiber（1）It is symmetrically disposed on the center strengthening core（5）Up and down；The conducting wire（2）It is two groups, conducting wire described in two groups
（2）It is symmetrically disposed on the center strengthening core（5）Left and right.
3. a kind of optical fiber low-voltage composite cable according to claim 2, which is characterized in that the gasket for packing（6）It is set to
The adjacent optical fiber（1）With the conducting wire（2）Between.
4. a kind of optical fiber low-voltage composite cable according to claim 3, which is characterized in that the center strengthening core（5）With
The Loose tube（3）And rubber insulation（4）It is in close contact.
5. a kind of optical fiber low-voltage composite cable according to claim 4, which is characterized in that the gasket for packing（6）With it is described
Loose tube（3）, rubber insulation（4）With center strengthening core（5）It is in close contact.
6. according to a kind of optical fiber low-voltage composite cable of claim 1-5 any one of them, which is characterized in that reinforce at the center
Core（5）For aramid fiber.
7. according to a kind of optical fiber low-voltage composite cable of claim 1-5 any one of them, which is characterized in that the gasket for packing
（6）For the rope made of hemp.
8. a kind of optical fiber low-voltage composite cable according to claim 1, which is characterized in that the oversheath（7）For poly- second
Alkene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652052.2U CN207704906U (en) | 2017-12-01 | 2017-12-01 | Optical fiber low-voltage composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652052.2U CN207704906U (en) | 2017-12-01 | 2017-12-01 | Optical fiber low-voltage composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704906U true CN207704906U (en) | 2018-08-07 |
Family
ID=63024632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721652052.2U Expired - Fee Related CN207704906U (en) | 2017-12-01 | 2017-12-01 | Optical fiber low-voltage composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704906U (en) |
-
2017
- 2017-12-01 CN CN201721652052.2U patent/CN207704906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |