CN110600169A - Photoelectric net composite cable - Google Patents
Photoelectric net composite cable Download PDFInfo
- Publication number
- CN110600169A CN110600169A CN201910914675.XA CN201910914675A CN110600169A CN 110600169 A CN110600169 A CN 110600169A CN 201910914675 A CN201910914675 A CN 201910914675A CN 110600169 A CN110600169 A CN 110600169A
- Authority
- CN
- China
- Prior art keywords
- layer
- network
- optical fiber
- wire
- insulating layer
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 239000013307 optical fiber Substances 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 40
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/005—Quad constructions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0225—Three or more layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
Abstract
The invention relates to a photoelectric network composite cable, which comprises more than two groups of power line structures; is characterized by also comprising more than two groups of network cable structures, a plurality of steel wires, more than two optical fiber lines, more than two optical fiber insulating layers and more than two PP ropes; each optical fiber insulating layer is wrapped with one optical fiber wire and more than two steel wire wires so as to form a group of optical fiber structures; a positioning layer, a fixing layer and an outer insulating layer; all the power line structure, the network cable structure, the optical fiber structure and the PP rope are located in the fixing layer, the positioning layer is arranged in the fixing layer to position the power line structure, the network cable structure, the optical fiber structure and the PP rope and form a cylinder, and the outer insulating layer wraps the fixing layer to form the photoelectric network composite cable. The optical fiber cable has the advantages of capability of transmitting a power supply, transmitting an optical signal, transmitting a monitoring signal, transmitting a low-frequency low-voltage signal and a network signal, simplicity in installation and reduction in construction cost.
Description
Technical Field
The invention relates to a photoelectric network composite cable.
Background
The existing cable wire is only used for transmitting power supply, the optical cable wire is only used for transmitting optical signals, and the network cable wire is only used for transmitting monitoring and low-frequency low-voltage signals. During construction, cables, optical cables and network cables need to be installed respectively, installation is troublesome, and construction cost is high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the photoelectric network composite cable which can transmit a power supply, an optical signal, a monitoring signal and a low-frequency low-voltage signal, is simple to install and reduces the construction cost.
In order to achieve the above object, the present invention is a composite cable for an optical network, comprising two or more groups of power line structures and two or more optical fiber lines; each group of power line structure comprises a copper conductor group consisting of more than two first copper conductor lines and a first copper wire insulating layer wrapped on the copper conductor group; further comprising:
more than two groups of network cable structures, a plurality of steel wires, more than two optical fiber insulation layers and more than two PP ropes; each optical fiber insulating layer is wrapped with one optical fiber wire and more than two steel wire wires so as to form a group of optical fiber structures;
a positioning layer, a fixing layer and an outer insulating layer; all the power line structure, the network cable structure, the optical fiber structure and the PP rope are located in the fixing layer, the positioning layer is arranged in the fixing layer to position the power line structure, the network cable structure, the optical fiber structure and the PP rope and form a cylinder, and the outer insulating layer wraps the fixing layer to form the photoelectric network composite cable.
In the technical scheme, the network cable structure comprises more than four groups of network cable groups, a network cable positioning layer, a network cable group fixing insulating layer and a tail dragon; the network wire group comprises more than two second copper wires, second copper wire insulating layers wrapped on each second copper conductor wire and a network wire fixing layer, all the second copper wire insulating layers are positioned in the network wire fixing layer, and the network wire fixing layer enables the second copper wire insulating layers to be positioned and form a cylinder shape; all the net wire groups and the tail dragons are positioned in the net wire group fixing insulating layer, and the net wire positioning layer is arranged in the net wire group fixing insulating layer to position the net wire groups and the tail dragons and form a cylinder.
In the technical scheme, the copper wire insulating layer is made of a PVC material.
In the technical scheme, the optical fiber insulating layer is made of a low-smoke halogen-free material.
In the technical scheme, the positioning layer is made of nylon.
In the technical scheme, the fixing layer is a polyester tape.
In the technical scheme, the outer insulating layer is made of a PVC material.
In the technical scheme, the second copper wire insulating layer is made of HDPE materials.
In the technical scheme, the net wire positioning layer is made of nylon, and the net wire fixing layer is made of PVC materials.
In the technical scheme, the net wire group fixing insulating layer is made of PVC materials.
Compared with the prior art, the invention has the advantages that: meanwhile, the power supply and the optical signal can be transmitted, the installation is simple, and the construction cost is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, it is a photoelectric network composite cable, which includes two groups of power line structures, two optical fiber lines 2, two groups of network line structures, four steel wire lines 1, two optical fiber insulation layers 3, two PP ropes 10, a positioning layer 13, a fixing layer 14 and an outer insulation layer 15; each group of power line structure comprises a copper conductor group consisting of nineteen first copper conductor lines 12 and a first copper wire insulating layer 11 wrapped on the copper conductor group; each optical fiber insulating layer 2 is internally wrapped with one optical fiber wire 1 and two steel wire wires 1 so as to form a group of optical fiber structures, and the two steel wire wires 1 are respectively positioned at the left side and the right side of the optical fiber wire 1; all power cord structures, net twine structure, optic fibre structure and PP rope 10 all are located fixed layer 14, and power cord structure, net twine structure, optic fibre structure and PP rope 10 arrange at fixed layer 14: the two groups of network cable structures are arranged in the left and right direction, the two groups of power line structures are respectively positioned in the middle of the upper side and the lower side of the two groups of network cable structures, the two optical fiber insulation layers 3 are respectively positioned on the upper right side and the lower left side between the two groups of network cable structures and the two groups of power line structures, and the two PP ropes 10 are respectively positioned on the lower right side and the upper left side between the two groups of network cable structures and the two groups of power line structures; the positioning layer 13 is arranged in the fixing layer 14 to position the power line structure, the network cable structure, the optical fiber structure and the PP rope 10 and form a cylinder, and the outer insulating layer 15 is wrapped on the fixing layer 14 to form the photoelectric network composite cable. The number of the power line structures and the number of the first copper conductor lines 12 can be determined according to actual conditions, the number of the power line structures can be more than two groups, and the number of the first copper conductor lines 12 can be more than two; the number of the net wire structures can be determined according to actual conditions, and the net wire structures can be more than two groups; the number of the optical fiber wires 2 and the steel wire wires 1 can be determined according to the actual situation, the number of the optical fiber wires 2 can be more than two, and the number of the steel wire wires 1 can be more than four; the number of the PP cords 10 may be determined according to actual conditions, and the number of the first PP cords may be more than two.
In this embodiment, the network cable structure includes four sets of network cable groups, a network cable positioning layer 4, a network cable group fixing insulating layer 8, and a tail boom 9; every group the net twine group includes second copper wire 5, the second copper wire insulating layer 6 and net twine fixed bed 7 of parcel on every second copper wire 5, and all second copper wire insulating layers 6 all are located net twine fixed bed 7, and the arrangement of second copper wire insulating layer in net twine fixed bed 7 is: the two groups of second copper wire insulating layers 6 are arranged left and right, and the second copper wire insulating layers 6 are positioned and formed into a cylindrical shape by the network cable fixing layer 7; all the network cable groups and the tail dragons 9 are located in the network cable group fixing insulating layer 8, and the arrangement of the network cable groups and the tail dragons 9 in the network cable group fixing insulating layer 8 is as follows: the four groups of network cable groups are arranged up, down, left and right, and the tail dragons 9 are positioned close to the fixed insulating layer 8 of the network cable groups; the network cable positioning layer 4 is arranged in the network cable group fixing insulating layer 8 to position the network cable group and the tail dragon 9 and form a cylinder. The mesh wire group and the second copper conductor wire 5 may be determined according to actual conditions, the mesh wire group may be four or more groups, and the second copper conductor wire 5 may be two or more groups.
In the present embodiment, the copper wire insulation layer 11 is made of PVC material.
In the present embodiment, the optical fiber insulating layer 3 is made of a low smoke and zero halogen material.
In this embodiment, the positioning layer 13 is composed of nylon.
In this embodiment, the fixing layer 14 is a polyester tape.
In this embodiment, the outer insulating layer 15 is made of PVC material.
In this embodiment, the second copper wire insulation layer 6 is made of HDPE material.
In the present embodiment, the mesh positioning layer 4 is made of nylon, and the mesh fixing layer 7 is made of PVC material.
In the present embodiment, the mesh group fixing insulating layer 8 is made of PVC material.
The embodiments of the present invention are described in detail above with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (10)
1. A photoelectric network composite cable comprises more than two groups of power line structures, wherein each group of power line structures comprises a copper conductor group consisting of more than two first copper conductor lines (12) and a first copper wire insulating layer (11) wrapped on the copper conductor group; it is characterized by also comprising:
more than two groups of network cable structures, a plurality of steel wires (1), more than two optical fiber wires (2), more than two optical fiber insulating layers (3) and more than two PP ropes (10); each optical fiber insulating layer (2) is internally wrapped with one optical fiber wire (1) and more than two steel wire wires (3) so as to form a group of optical fiber structures;
a positioning layer (13), a fixing layer (14) and an outer insulating layer (15); all the power line structure, the network cable structure, the optical fiber structure and the PP rope (10) are located in the fixing layer (14), the positioning layer (13) is arranged in the fixing layer (14) to enable the power line structure, the network cable structure, the optical fiber structure and the PP rope (10) to be positioned and form a cylinder shape, and the outer insulating layer (15) wraps the fixing layer (14) to form the photoelectric network composite cable.
2. The photoelectric net composite cable according to claim 1, wherein the net structure comprises more than four groups of net lines, a net line positioning layer (4), a net line fixing insulating layer (8) and a tail dragon (9); each group of the network wire group comprises more than two second copper wires (5), second copper wire insulating layers (6) wrapped on each second copper wire (5) and a network wire fixing layer (7), all the second copper wire insulating layers (6) are located in the network wire fixing layer (7), and the network wire fixing layer (7) enables the second copper wire insulating layers (6) to be located and form a cylinder shape; all the network cable groups and the tail dragon (9) are positioned in the network cable group fixing insulating layer (8), and the network cable positioning layer (4) is arranged in the network cable group fixing insulating layer (8) to position the network cable groups and the tail dragon (9) and form a cylinder.
3. Optical-electrical network composite cable according to claim 1, characterized in that said insulating layer of copper wires (11) is made of PVC material.
4. Optical-electrical-mesh composite cable according to claim 1, characterized in that said optical-fiber insulation layer (3) is made of low-smoke halogen-free material.
5. The composite cable according to claim 1, characterized in that said positioning layer (13) is made of nylon.
6. The composite cable according to claim 1, characterized in that said fixing layer (14) is a polyester tape.
7. The composite cable according to claim 1, characterized in that said outer insulating layer (15) is made of PVC material.
8. The optical-electrical network composite cable according to claim 2, characterized in that said second insulating layer of copper wires (6) is made of HDPE material.
9. The cable according to claim 2, characterized in that the mesh positioning layer (4) is made of nylon and the mesh fixing layer (7) is made of PVC material.
10. The composite cable according to claim 2, characterized in that said group of mesh fixed insulating layers (8) is made of PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910914675.XA CN110600169A (en) | 2019-09-26 | 2019-09-26 | Photoelectric net composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910914675.XA CN110600169A (en) | 2019-09-26 | 2019-09-26 | Photoelectric net composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110600169A true CN110600169A (en) | 2019-12-20 |
Family
ID=68863493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910914675.XA Pending CN110600169A (en) | 2019-09-26 | 2019-09-26 | Photoelectric net composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110600169A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020007508A (en) * | 2000-07-14 | 2002-01-29 | 권문구 | Optical fiber and copper pair Hybrid cable |
| CN102280197A (en) * | 2011-08-16 | 2011-12-14 | 徐云 | Absolutely-dry photoelectric composite cable |
| CN102646473A (en) * | 2012-04-27 | 2012-08-22 | 江苏佳润电缆有限公司 | Composite low-tension cable with internal optical fiber |
| CN207587405U (en) * | 2017-12-05 | 2018-07-06 | 河南工学院 | A kind of USB transmission cable |
| CN209357502U (en) * | 2019-03-15 | 2019-09-06 | 上海熊猫线缆股份有限公司 | A kind of duplex sheath control assembly automobile cable |
| CN210443279U (en) * | 2019-09-26 | 2020-05-01 | 广东昌宝科技股份有限公司 | Photoelectric net composite cable |
-
2019
- 2019-09-26 CN CN201910914675.XA patent/CN110600169A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020007508A (en) * | 2000-07-14 | 2002-01-29 | 권문구 | Optical fiber and copper pair Hybrid cable |
| CN102280197A (en) * | 2011-08-16 | 2011-12-14 | 徐云 | Absolutely-dry photoelectric composite cable |
| CN102646473A (en) * | 2012-04-27 | 2012-08-22 | 江苏佳润电缆有限公司 | Composite low-tension cable with internal optical fiber |
| CN207587405U (en) * | 2017-12-05 | 2018-07-06 | 河南工学院 | A kind of USB transmission cable |
| CN209357502U (en) * | 2019-03-15 | 2019-09-06 | 上海熊猫线缆股份有限公司 | A kind of duplex sheath control assembly automobile cable |
| CN210443279U (en) * | 2019-09-26 | 2020-05-01 | 广东昌宝科技股份有限公司 | Photoelectric net composite cable |
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