CN206134348U - Compound line of optic fibre twists wire with one heart for smart power grids - Google Patents
Compound line of optic fibre twists wire with one heart for smart power grids Download PDFInfo
- Publication number
- CN206134348U CN206134348U CN201621124632.XU CN201621124632U CN206134348U CN 206134348 U CN206134348 U CN 206134348U CN 201621124632 U CN201621124632 U CN 201621124632U CN 206134348 U CN206134348 U CN 206134348U
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- China
- Prior art keywords
- light unit
- core
- line
- molded line
- optical fiber
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Abstract
The utility model discloses a compound line of optic fibre twists wire with one heart for smart power grids, including strengthening core, conducting conductor and light unit, it is located the center to strengthen the core, conducting conductor is located the outside of strengthening the core, conducting conductor is formed by many molded lines single line concentric strandings, it is provided with the holding tank that the notch is relative on two adjacent molded lines single lines respectively to have at least in the many molded lines single lines, the light unit is placed in the space that two holding tanks formed. The utility model discloses setting up the holding tank that holds the light unit on partial molded lines, not only making the wire have the transmission electric energy and can realize signal function simultaneously, can realize molded lines and the synchronous transposition of circular light unit simultaneously, heterotypic line can play protection light unit and avoid damage and anticorrosion effect moreover.
Description
Technical field
This utility model is related to a kind of Optical Fiber Composite molded line used for intelligent electric network and twists wire with one heart.
Background technology
Molded wire concentric stranded overhead has that external diameter is little, surface is smooth, at present in each transmission of electricity the features such as anti-ice-snow, anti-corona
It is widely adopted in line project, the more fiber-reinforced resin base that mainly has of current molded wire concentric stranded overhead application is answered
Close core soft aluminum molded line with twisted wire, steel core (aluminum Baogang core) duralumin molded line twisted wire, steel core soft aluminum molded line with twisted wire etc..With intelligent grid
Deep expansion, overhead power transmission conducting wire not only meet transmission electric energy requirement, and possess monitoring circuit ruuning situation, survey
Temperature, the requirement for realizing the transmission signal functions such as communication.Have optical phase conductor by light unit as in strengthening core with reinforcement
Core carries out stranded, is primarily due to strengthening core and light unit intensity and there is a certain distance, and light unit is easily damaged when stranded, its
It is secondary, when light unit breaks down, it is impossible to repair, can only scrap, cause the loss of cost.For this purpose, it is thought that light unit
In being placed in conductive layer, if conductive layer single line is round wires, the light unit consistent with circle single line may be selected concentric stranded, you can
Meet and require, but if conductive single line is molded line, because light unit is circle, when two kinds of different shape single lines are stranded, i.e.,
Occur that jump or weighs phenomenon wounded at stock, how by light unit as molded line stranded conductor in, can freely activity and in processing and construction
During will not to damage light unit be our problems in urgent need to solve.
Utility model content
First purpose of the present utility model is to provide a kind of Optical Fiber Composite molded line used for intelligent electric network to twist wire with one heart.
The technical scheme for realizing this utility model purpose is that a kind of Optical Fiber Composite molded line used for intelligent electric network twists with one heart wire, bag
Include strengthening core, electric conductor and light unit；The strengthening core is located at center；The electric conductor is located at the outside of strengthening core；Institute
State electric conductor to be formed by many root type line single line concentric strandings；At least two adjacent molded line single lines in many root type line single lines
On be respectively arranged with the relative holding tank of notch；The light unit is positioned in the space that two holding tanks are formed.
The electric conductor includes the stranded molded line single line of multilayer concentric.
The holding tank size shape arranged on two adjacent molded line single lines is consistent, and section is semicircle.
On two adjacent molded line single lines arrange holding tank formed space diameter it is bigger than light unit external diameter by 0.5～
1.5mm。
The light unit is followed successively by from the inside to the outside the shielding of optical fiber, copper strips or aluminium-plastic tape and protection pipe.
The strengthening core is carbon fiber complex core either steel core either aluminum Baogang core or aluminium alloy core；The electric conductor
Molded line single line is aluminum or aluminum alloy single line.
After above-mentioned technical proposal, this utility model has advantages below：(1) this utility model sets on the molded line of part
The holding tank for accommodating light unit is put, not only causes wire that there is transmission electric energy to be capable of achieving semiotic function simultaneously, while the type of being capable of achieving
Line is synchronous stranded with circular light unit, and special-shaped wire can play protection light unit and avoid damage to and corrosion-resisting function.
(2) this utility model is easy to maintenance when light unit breaks down, and without destroying whole wire, therefore in intelligence
Employing can be promoted in electrical network.
(3) this utility model can be capable of achieving multi signal transmission with built-in multigroup optical fiber.
Description of the drawings
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to this utility model, wherein
Fig. 1 is a kind of structural representation of the present utility model, is a light unit in figure.
Fig. 2 is another kind of structural representation of the present utility model, is two light units in figure.
Fig. 3 is the structural representation of single line of the present utility model.
It is numbered in accompanying drawing：
Strengthening core 1, electric conductor 2, holding tank 21, light unit 3.
Specific embodiment
(embodiment 1)
See Fig. 1, Fig. 2 and Fig. 3, the Optical Fiber Composite molded line a kind of used for intelligent electric network of the present embodiment twists with one heart wire, including plus
Strong core 1, electric conductor 2 and light unit 3；Strengthening core 1 is located at center；Electric conductor 2 is located at the outside of strengthening core 1；Electric conductor 2
Formed by many root type line single line concentric strandings, stranded two-layer in Fig. 1 and Fig. 2；One group of holding tank 21 is set in Fig. 1, in Fig. 2 then
Two groups of holding tanks 21 are set；Light unit 3 is positioned in the space that two holding tanks 21 are formed.Arrange on the adjacent single line of two root type lines
The size shape of holding tank 21 it is consistent, section is semicircle, the diameter in the space of formation is bigger by 0.5 than the external diameter of light unit 3～
1.5mm.Light unit 3 is followed successively by from the inside to the outside the shielding of optical fiber, copper strips or aluminium-plastic tape and protection pipe.Strengthening core 1 is carbon fiber
Composite core either steel core either aluminum Baogang core or aluminium alloy core；The molded line single line of electric conductor 2 is aluminum or aluminum alloy single line.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (6)
1. a kind of Optical Fiber Composite molded line used for intelligent electric network twists with one heart wire, including strengthening core (1), electric conductor (2) and light unit
(3)；The strengthening core (1) is positioned at center；Outside of the electric conductor (2) positioned at strengthening core (1)；It is characterized in that：It is described
Electric conductor (2) is formed by many root type line single line concentric strandings；At least two adjacent molded line lists in many root type line single lines
The relative holding tank of notch (21) is respectively arranged with line；The light unit (3) is positioned over the sky that two holding tanks (21) are formed
It is interior.
2. a kind of Optical Fiber Composite molded line used for intelligent electric network according to claim 1 twists with one heart wire, it is characterised in that：It is described
Electric conductor (2) includes the stranded molded line single line of multilayer concentric.
3. a kind of Optical Fiber Composite molded line used for intelligent electric network according to claim 2 twists with one heart wire, it is characterised in that：It is described
Holding tank (21) size shape arranged on two adjacent molded line single lines is consistent, and section is semicircle.
4. a kind of Optical Fiber Composite molded line used for intelligent electric network according to claim 3 twists with one heart wire, it is characterised in that：It is described
On two adjacent molded line single lines arrange holding tank (21) formed space diameter it is bigger by 0.5 than light unit (3) external diameter～
1.5mm。
5. a kind of Optical Fiber Composite molded line used for intelligent electric network according to claim 4 twists with one heart wire, it is characterised in that：It is described
Light unit (3) is followed successively by from the inside to the outside the shielding of optical fiber, copper strips or aluminium-plastic tape and protection pipe.
6. a kind of Optical Fiber Composite molded line used for intelligent electric network according to claim 4 twists with one heart wire, it is characterised in that：It is described
Strengthening core (1) is carbon fiber complex core either steel core either aluminum Baogang core or aluminium alloy core；Electric conductor (2) the molded line list
Line is aluminum or aluminum alloy single line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124632.XU CN206134348U (en) | 2016-10-14 | 2016-10-14 | Compound line of optic fibre twists wire with one heart for smart power grids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124632.XU CN206134348U (en) | 2016-10-14 | 2016-10-14 | Compound line of optic fibre twists wire with one heart for smart power grids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134348U true CN206134348U (en) | 2017-04-26 |
Family
ID=58573098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124632.XU Active CN206134348U (en) | 2016-10-14 | 2016-10-14 | Compound line of optic fibre twists wire with one heart for smart power grids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861159A (en) * | 2019-02-28 | 2019-06-07 | 辽宁东电电力技术有限公司 | A kind of composite medium-pressure power cable terminal and its installation method |
-
2016
- 2016-10-14 CN CN201621124632.XU patent/CN206134348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861159A (en) * | 2019-02-28 | 2019-06-07 | 辽宁东电电力技术有限公司 | A kind of composite medium-pressure power cable terminal and its installation method |
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