CN105097123B - A kind of optoelectronic composite cable - Google Patents
A kind of optoelectronic composite cable Download PDFInfo
- Publication number
- CN105097123B CN105097123B CN201510420128.8A CN201510420128A CN105097123B CN 105097123 B CN105097123 B CN 105097123B CN 201510420128 A CN201510420128 A CN 201510420128A CN 105097123 B CN105097123 B CN 105097123B
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- cable
- halogen flame
- low
- smoke non
- oversheath
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Abstract
The invention discloses a kind of optoelectronic composite cable, including：Oversheath, water blocking layer, graphene oxide layer, light cable device and cable unit, the smooth cable device include low-smoke non-halogen flame-retardant part, reinforcement and optical fiber, and the cable unit includes insulating barrier, pricks layer and cable core.By the way, a kind of optoelectronic composite cable of the invention, by optical cable and cable combination to together, becomes single line, not only increases the intensity of structure, the multiformity of function and independence, and uses enhanced convenience.
Description
Technical field
The present invention relates to cable and optical cable field, more particularly to a kind of optoelectronic composite cable.
Background technology
Cable is made up of the conductor and outsourcing insulating protective layer of one or more mutually insulated, by electric power or information from one
Place is transferred to the wire at another place.
Optical cable be in order to meet optics, the performance specification of machinery or environment and manufacture, it is using being placed in cladding sheath
In one or more optical fiber as transmission medium and the communications cable component that can use individually or in groups.
At present, optical cable and cable be it is completely separable making and use, but this to production, install and safeguard etc. work band
Inconvenience is carried out, and separately production can increase the cost of production, cause the waste of resource, so people need more to meet requiring
Composite cable.
The content of the invention
The invention mainly solves the technical problem of provide a kind of optoelectronic composite cable, with unfailing performance height, compact conformation,
The advantages of excellent performance, while having extensive market prospect in the application and popularization of cable and optical cable.
To solve above-mentioned technical problem, one aspect of the present invention is：
A kind of optoelectronic composite cable is provided, which includes：Oversheath, water blocking layer, graphene oxide layer, light cable device and cable dress
Put,
The smooth cable device includes low-smoke non-halogen flame-retardant part, reinforcement and optical fiber, and the low-smoke non-halogen flame-retardant part is waist type
Structure, the reinforcement are arranged at the top and bottom of the low-smoke non-halogen flame-retardant part, the optical fiber be arranged at the low cigarette without
The middle part of the fire-retardant part of halogen,
The cable unit includes insulating barrier, pricks layer and cable core, and cable core binding is fixed by the bundle layer,
The insulating barrier is arranged on the bundle layer,
The hollow tubular structures of cavity are provided with centered on the oversheath, the water blocking layer is attached to the oversheath
On inwall, the low-smoke non-halogen flame-retardant part is arranged in oversheath, and the low-smoke non-halogen flame-retardant part top surface and bottom surface with
The water blocking layer is connected, and cavity is uniformly separated out the low-smoke non-halogen flame-retardant part 2 cable chambers, the cable chamber it is interior
The graphene oxide layer is provided with wall, the cable unit is arranged at the cable intracavity.
In a preferred embodiment of the present invention, the cable unit is arranged at the center in the cable chamber.
In a preferred embodiment of the present invention, also including implant, the implant is arranged at cable intracavity, and described
Implant is arranged at the both sides of the cable unit.
In a preferred embodiment of the present invention, the reinforcement includes FRP reinforcements or the one kind in wire reinforcement
Or it is various.
In a preferred embodiment of the present invention, the oversheath is made using polrvinyl chloride or polyethylene.
The invention has the beneficial effects as follows：By optical cable and cable combination to together, become single line, not only increase structure
Intensity, the multiformity of function and independence, and use enhanced convenience.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can be obtaining other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is a kind of structural representation of one preferred embodiment of optoelectronic composite cable of the present invention.
Specific embodiment
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
Fig. 1 is referred to, the embodiment of the present invention includes：
A kind of optoelectronic composite cable, which includes：Oversheath 1, water blocking layer 2, graphene oxide layer 3, light cable device and cable dress
Put.
The smooth cable device includes low-smoke non-halogen flame-retardant part 4, reinforcement 5 and optical fiber 6.
The low-smoke non-halogen flame-retardant part is waist type structure, and the low-smoke non-halogen flame-retardant part played to the structure of whole composite rope
One effect for supporting and positioning, waist type structure can all be played a part of one and protect to optical fiber and cable, and as far as possible
Save space, facilitate the placement of cable.
The reinforcement is arranged at the top and bottom of the low-smoke non-halogen flame-retardant part, and the optical fiber is arranged at the low cigarette
The middle part of halogen-free flameproof part, the low-smoke non-halogen flame-retardant part superior flame retardant property, during burning, smoke intensity is very few, non-corrosiveness gas ease
Go out, and with good tensile strength, weatherability pliability and non-shifting（Do not allow yielding）, in addition, its also with compared with
High specific insulation, good high pressure resistant property, elasticity and viscosity, so while composite rope overall structure is ensured, can
To protect optical fiber without damage, and can greatly strengthen other characteristics of composite rope, more conducively use.
The cable unit includes insulating barrier 7, pricks layer 8 and cable core 9, and the bundle layer will be cable core binding solid
Fixed, the insulating barrier is arranged on the bundle layer, pricks layer and cable core is firmly fixed together, and utilize insulating barrier pair
Whole cable provides a protection, prevents cable from having influence on the performance of optical fiber, wherein, the cable core is copper conductor or many
Root insulated copper wire.
Be provided with the hollow tubular structures of cavity centered on the oversheath, the water blocking layer, the graphene oxide layer,
The smooth cable device and the cable unit are all disposed within this cavity.
The water blocking layer is attached on the inwall of the oversheath, and the low-smoke non-halogen flame-retardant part is arranged in oversheath,
And the low-smoke non-halogen flame-retardant part top surface and bottom surface be connected with the water blocking layer, the low-smoke non-halogen flame-retardant part is by cavity
2 cable chambers are uniformly separated out, the graphene oxide layer on the inwall in the cable chamber, is provided with, graphene oxide layer can
With direct spraying, the uncorroded effect of protection rubber insulation is played, the stability of cable is improved, the cable unit is arranged
In the center in the cable chamber.
Be arranged at and 2 cable intracavity be provided with the implant, the implant include PP ropes, the rope made of hemp, waste plastics or
Packing made by person's polypropylene, and the implant is arranged at the both sides of the cable unit or is centered around cable dress
The surrounding put, implant can play a part of fixed cable unit, and a buffering can also be played to cable and is protected
Effect.
The reinforcement includes one or more in FRP reinforcements or wire reinforcement.
The oversheath is made using polrvinyl chloride or polyethylene.
A kind of beneficial effect of optoelectronic composite cable of the present invention is：By optical cable and cable combination to together, become single line,
The intensity of structure, the multiformity of function and independence are not only increased, and uses enhanced convenience.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (5)
1. a kind of optoelectronic composite cable, it is characterised in that include：Oversheath, water blocking layer, graphene oxide layer, light cable device and electricity
Cable device,
The smooth cable device includes low-smoke non-halogen flame-retardant part, reinforcement and optical fiber, and the low-smoke non-halogen flame-retardant part is waist type structure,
The reinforcement is arranged at the top and bottom of the low-smoke non-halogen flame-retardant part, and the optical fiber is arranged at the low-smoke non-halogen flame-retardant
The middle part of part,
The cable unit includes insulating barrier, pricks layer and cable core, and cable core binding is fixed by the bundle layer, described
Insulating barrier is arranged on the bundle layer,
The hollow tubular structures of cavity are provided with centered on the oversheath, the water blocking layer is attached to the inwall of the oversheath
On, the low-smoke non-halogen flame-retardant part is arranged in oversheath, and the low-smoke non-halogen flame-retardant part top surface and bottom surface with it is described
Water blocking layer is connected, and cavity is uniformly separated out the low-smoke non-halogen flame-retardant part 2 cable chambers, on the inwall in the cable chamber
The graphene oxide layer is provided with, the cable unit is arranged at the cable intracavity.
2. a kind of optoelectronic composite cable according to claim 1, it is characterised in that the cable unit is arranged at the cable
The center in chamber.
3. a kind of optoelectronic composite cable according to claim 2, it is characterised in that also including implant, the implant sets
Cable intracavity is placed in, and the implant is arranged at the both sides of the cable unit.
4. a kind of optoelectronic composite cable according to claim 1, it is characterised in that the reinforcement include FRP reinforcements or
One or more in wire reinforcement.
5. a kind of optoelectronic composite cable according to claim 1, it is characterised in that the oversheath adopts polrvinyl chloride or poly-
Ethylene is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420128.8A CN105097123B (en) | 2015-07-17 | 2015-07-17 | A kind of optoelectronic composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420128.8A CN105097123B (en) | 2015-07-17 | 2015-07-17 | A kind of optoelectronic composite cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105097123A CN105097123A (en) | 2015-11-25 |
| CN105097123B true CN105097123B (en) | 2017-04-05 |
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ID=54577364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510420128.8A Active CN105097123B (en) | 2015-07-17 | 2015-07-17 | A kind of optoelectronic composite cable |
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| Country | Link |
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| CN (1) | CN105097123B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479155A (en) * | 2017-08-09 | 2017-12-15 | 长飞光纤光缆股份有限公司 | The easily micro- cable of difference air-blowing layer-twisted type and its manufacture method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2317243B (en) * | 1996-09-16 | 1999-02-17 | Samsung Electronics Co Ltd | Non-conductive aerial optical fibre cable |
| CN202771074U (en) * | 2012-09-03 | 2013-03-06 | 宁波盈谷电子科技有限公司 | Indoor aluminum plastic bonding sheath rubber-covered cable pipeline optical cable |
| CN103928090A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Composite type cable |
| CN204117650U (en) * | 2014-08-26 | 2015-01-21 | 国家电网公司 | A kind of direct current fire prevention photovoltaic cable |
| CN204808963U (en) * | 2015-07-17 | 2015-11-25 | 苏州胜信光电科技有限公司 | Photoelectric composite cable |
-
2015
- 2015-07-17 CN CN201510420128.8A patent/CN105097123B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2317243B (en) * | 1996-09-16 | 1999-02-17 | Samsung Electronics Co Ltd | Non-conductive aerial optical fibre cable |
| CN202771074U (en) * | 2012-09-03 | 2013-03-06 | 宁波盈谷电子科技有限公司 | Indoor aluminum plastic bonding sheath rubber-covered cable pipeline optical cable |
| CN103928090A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Composite type cable |
| CN204117650U (en) * | 2014-08-26 | 2015-01-21 | 国家电网公司 | A kind of direct current fire prevention photovoltaic cable |
| CN204808963U (en) * | 2015-07-17 | 2015-11-25 | 苏州胜信光电科技有限公司 | Photoelectric composite cable |
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| Publication number | Publication date |
|---|---|
| CN105097123A (en) | 2015-11-25 |
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