CN202332388U - 8-shaped photoelectric composite cable for intelligent electric network - Google Patents
8-shaped photoelectric composite cable for intelligent electric network Download PDFInfo
- Publication number
- CN202332388U CN202332388U CN2011204703900U CN201120470390U CN202332388U CN 202332388 U CN202332388 U CN 202332388U CN 2011204703900 U CN2011204703900 U CN 2011204703900U CN 201120470390 U CN201120470390 U CN 201120470390U CN 202332388 U CN202332388 U CN 202332388U
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- CN
- China
- Prior art keywords
- cable
- intelligent electric
- optical cable
- electric network
- oversheath
- 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 relates to an 8-shaped photoelectric composite cable for an intelligent electric network. The 8-shaped photoelectric composite cable for the intelligent electric network comprises an electric power cable and an optical cable, wherein an outer sheath of the electric power cable and an outer sheath of the optical cable are connected into a whole through a connecting hanging belt and are in an 8 shape. The 8-shaped photoelectric composite cable has the beneficial effects that the goal can be reached through once pavement of the 8-shaped photoelectric composite cable in occasions simultaneously requiring the electric power transmission and the optical signal transmission, the secondary pavement is not needed, the pavement cost is reduced, the construction intensity is reduced, in addition, the winding displacement is regular, and the finding is convenient when a fault occurs.
Description
Technical field
The utility model relates to a kind of cable, relates in particular to a kind of used for intelligent electric network 8 font photoelectricity composite cables.
Background technology
Existing power cable and communications optical cable all are independent manufacturings; Install respectively during use and lay,, cause cable and optical cable secondary to lay for the occasion that needs electric power transfer and optical signal transmission simultaneously just necessary power cable laying and optical cable respectively; Laid down cost improves; Construction intensity increases, and winding displacement is chaotic, breaks down and searches difficulty.
The utility model content
The utility model provides a kind of simple in structure, used for intelligent electric network 8 font photoelectricity composite cables of reducing construction cost, easy construction in order to overcome the above problems.
The technical scheme of the utility model is: comprise power cable and optical cable, the oversheath of said power cable and the oversheath of optical cable fuse and are 8 word shapes through being connected suspender belt.
Described power cable comprises the conductor that the multiply tinned copper wire is twisted into; The outer lapped insulation layer of conductor constitutes lead; Lead and polypropylene are filled the stranded formation electric-cable core of layer, and cable core coats thermal insulation layer, sheath, copper wire woven shield and oversheath outward from the inside to the outside successively.
Described optical cable is twisted into optical cable core by the optical fiber and the central reinforce member of four overcoat light sleeve pipes, and optical cable core sets gradually low density polyethylene (LDPE) inner sheath, aramid fiber reinforced layer, thermoplasticity isolation strip, the airtight sheath of copper metal and high density polyethylene (HDPE) oversheath outward from the inside to the outside.
The beneficial effect of the utility model is: need the occasion of electric power transfer and optical signal transmission at the same time, only need once lay the utility model and just can achieve the goal, do not need secondary to lay; Reduce laid down cost; Reduce construction intensity, and winding displacement is neat, searches conveniently in case break down.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 is central reinforce member among the figure, the 2nd, and optical fiber, the 3rd, ferrule, the 4th, polyethylene inner sheath; The 5th, aramid fiber reinforced layer, the 6th, thermoplasticity isolation strip, the 7th, the airtight sheath of copper metal, the 8th, high density polyethylene (HDPE) oversheath; The 9th, conductor, the 10th, insulating barrier, the 11st, packed layer, the 12nd, thermal insulation layer; The 13rd, sheath, the 14th, the copper wire woven shield, the 15th, oversheath, the 16th, connect suspender belt.
Embodiment
Used for intelligent electric network 8 font photoelectricity composite cables; Comprise power cable and optical cable; The oversheath 15 of said power cable and the oversheath 8 of optical cable fuse and are 8 word shapes through being connected suspender belt 16; Described power cable comprises the conductor 9 that the multiply tinned copper wire is twisted into; Conductor 9 outer lapped insulation layers 10 constitute lead, and lead and polypropylene are filled layer 11 stranded formation electric-cable core, and cable core coats thermal insulation layer 12, sheath 13, copper wire woven shield 14 and oversheath 15 outward from the inside to the outside successively; Described optical cable is twisted into optical cable core by the optical fiber 2 of four overcoat light sleeve pipes 3 with central reinforce member 1, and optical cable core sets gradually low density polyethylene (LDPE) inner sheath 4, aramid fiber reinforced layer 5, thermoplasticity isolation strip 6, the airtight sheath 7 of copper metal and high density polyethylene (HDPE) oversheath 8 outward from the inside to the outside.
Claims (3)
1. used for intelligent electric network 8 font photoelectricity composite cables is characterized in that: comprise power cable and optical cable, the oversheath of said power cable and the oversheath of optical cable fuse and are 8 word shapes through being connected suspender belt.
2. used for intelligent electric network 8 font photoelectricity composite cables according to claim 1; It is characterized in that: described power cable comprises the conductor that the multiply tinned copper wire is twisted into; The outer lapped insulation layer of conductor constitutes lead; Lead and polypropylene are filled the stranded formation electric-cable core of layer, and cable core coats thermal insulation layer, sheath, copper wire woven shield and oversheath outward from the inside to the outside successively.
3. used for intelligent electric network 8 font photoelectricity composite cables according to claim 1; It is characterized in that: described optical cable is twisted into optical cable core by the optical fiber and the central reinforce member of four overcoat light sleeve pipes, and optical cable core sets gradually low density polyethylene (LDPE) inner sheath, aramid fiber reinforced layer, thermoplasticity isolation strip, the airtight sheath of copper metal and high density polyethylene (HDPE) oversheath outward from the inside to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204703900U CN202332388U (en) | 2011-11-23 | 2011-11-23 | 8-shaped photoelectric composite cable for intelligent electric network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204703900U CN202332388U (en) | 2011-11-23 | 2011-11-23 | 8-shaped photoelectric composite cable for intelligent electric network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202332388U true CN202332388U (en) | 2012-07-11 |
Family
ID=46444360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204703900U Expired - Fee Related CN202332388U (en) | 2011-11-23 | 2011-11-23 | 8-shaped photoelectric composite cable for intelligent electric network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202332388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971821A (en) * | 2014-04-24 | 2014-08-06 | 安徽徽宁电器仪表集团有限公司 | Composite integrated cable |
-
2011
- 2011-11-23 CN CN2011204703900U patent/CN202332388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971821A (en) * | 2014-04-24 | 2014-08-06 | 安徽徽宁电器仪表集团有限公司 | Composite integrated cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151123 |