CN104681198A - Photoelectric composite communication cable - Google Patents
Photoelectric composite communication cable Download PDFInfo
- Publication number
- CN104681198A CN104681198A CN201510054480.4A CN201510054480A CN104681198A CN 104681198 A CN104681198 A CN 104681198A CN 201510054480 A CN201510054480 A CN 201510054480A CN 104681198 A CN104681198 A CN 104681198A
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- China
- Prior art keywords
- power line
- communication cable
- wire
- insulation
- composite communication
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Abstract
The invention discloses a photoelectric composite communication cable. The photoelectric composite communication cable comprises a signal line (1), a power line (2) and an insulated coat (3) and is characterized in that the signal line (1) and the power line (2) form an 8-shaped structure; the signal line (1) is connected with the power line (2) through the insulated coat (3); the signal line (1) is composed of metal network line units (11), an optical fiber (12), a drain wire (13) and the insulated coat (3). The photoelectric composite communication cable is also characterized in that the metal network line units (11) are annularly and tightly arranged by taking the optical fiber (12) as the center; the drain wire (13) is positioned at a gap between the two groups of metal network line units (11) and is close to the inner surface of the insulated coat (3); the power line (2) is composed of a power conductor (21), a PVC (Polyvinyl Chloride) insulation layer (22) and the insulated coat (3).
Description
Technical field
The present invention relates to communication products field, especially relate to photoelectricity composite communication cable.
Background technology
Network layout is in the market mainly based on twisted-pair wire net wiring and optical fiber wiring, and netting twine and power line are also separately wirings.Twisted-pair feeder still relies on its stable effectiveness to dominate the market very large share, although optical fiber transmission speed is fast, but its technology is not also very ripe, transmission speed is unstable, power line is also independent, in the middle of practical wiring, these three kinds of wire rod majorities are all separately separately wirings, can be described as time-consuming, effort, expense money, wiring is complicated, maintenance difficulties is large!
But along with the continuous maturation of technology, optical fiber is routed in and must substitutes twisted-pair feeder future and become maximum holder in network layout!
Summary of the invention
The technical problem to be solved in the present invention is, power line and holding wire are separately wirings, metal twisted pair network cable and optical fiber are also separately wirings, time-consuming, effort, take money, wiring complexity, photoelectricity composite communication cable disclosed by the invention integrates power line, metallic twisted pair, optical fiber, treats that optical fiber technology is ripe, also without rewiring after network upgrade, cost-saved, avoid waste of material.
Technical solution of the present invention is, a kind of photoelectricity composite communication cable is disclosed, described photoelectricity composite communication cable is by holding wire (1), power line (2) and outer quilt (3) composition of insulation, it is characterized in that: described holding wire (1) becomes " 8 " font structure with power line (2), be connected by outer quilt (3) of insulating between holding wire (1) with power line (2); Described holding wire (1) is by mesh wire unit (11), optical fiber (12), drain wire (13) and outer quilt (3) composition of insulation, it is characterized in that: described mesh wire unit (11) circularizes close-packed arrays centered by optical fiber (12), described drain wire (13) is positioned at the gap location of two groups of mesh wire unit (11) and close insulation is outer by the inner surface of (3); Described power line (2) is by power conductor (21), and PVC insulating barrier (22) and the outer quilt (3) of insulation form.
Preferably, described holding wire (1) comprises four groups of mesh wire unit (11).
Preferably, described mesh wire unit (11) is made up of two wires (111) and aluminum foil envelope (112), wraps up one deck HDPE insulating barrier (1112) again and form outside after described wire (111) forms regular hexagon close-packed arrays structure by seven oxygen-free cupreous (1111).
Preferably, described power line (2) is made up of two power leads (21) and the outer quilt (3) of insulation, and described power lead (21) is made up of power conductor (211) and PVC insulating barrier (212).
Preferably, described holding wire (1), power line (2) and insulation are one-body molded by (3) outward.
The present invention compared with prior art, has the following advantages:
Network layout is in the market mainly based on twisted-pair wire net wiring and optical fiber wiring, twisted-pair feeder still relies on its stable Signal transmissions to dominate the market very large share, although optical fiber transmission speed is fast, its technology is not also very ripe, and transmission speed is unstable.
But along with the continuous maturation of technology, optical fiber is routed in and must substitutes twisted-pair feeder future and become maximum holder in network layout.
Current grid line and power line are all separately wirings, and metal twisted pair network cable and optical fiber are also separately wirings.
A current network layout great majority cloth metal twisted pair network cable on the market, like this after network upgrade, when twisted-pair feeder is eliminated, rearrange optical fiber again, can increase cost like this, waste of manpower, material resources, cause waste of material.Adopt photoelectricity composite communication cable of the present invention, both can be immature in current optical fiber technology, use metal twisted pair network cable when signal transmission instability, after network upgrade, use optical fiber also without rewiring.The unification of this photoelectricity composite communication cable three line also need not cloth power line again.Have compared with not limitting mode with tradition save time, laborsaving, the advantage of economizing money.
Accompanying drawing explanation
Fig. 1 is the structural representation of photoelectricity composite communication cable.
Fig. 2 is the structural representation of holding wire
Fig. 3 is the structural representation of netting twine unit
Fig. 4 is the structural representation of wire
Fig. 5 is the structural representation of power lead
Reference numeral:
1. holding wire
11. mesh wire unit
111. wire
1111. oxygen-free cupreous
1112.HDPE insulating barrier
112. aluminum foil envelope
12. optical fiber
13. drain wires
2. power line
21. unit wires
211. power conductor
212.PV C insulating barrier
3. insulate outer quilt
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 Fig. 5, a kind of photoelectricity composite communication cable, by holding wire (1), power line (2) and outer quilt (3) composition of insulation, it is characterized in that: described holding wire (1) becomes " 8 " font structure with power line (2), be connected by outer quilt (33) of insulating between holding wire (1) with power line (2); Described holding wire (1) is by mesh wire unit (11), optical fiber (12), drain wire (13) and outer quilt (3) composition of insulation, it is characterized in that: described mesh wire unit (11) circularizes close-packed arrays centered by optical fiber (12), described drain wire (13) is positioned at the gap location of two groups of mesh wire unit (11) and close insulation is outer by the inner surface of (3); Described power line (2) is by power conductor (21), and PVC insulating barrier (22) and the outer quilt (3) of insulation form.
Preferably, described holding wire (1) comprises four groups of mesh wire unit (11).
Preferably, described mesh wire unit (11) is made up of two wires (111) and aluminum foil envelope (112), wraps up one deck HDPE insulating barrier (1112) again and form outside after described wire (111) forms regular hexagon close-packed arrays structure by seven oxygen-free cupreous (1111).
Preferably, described power line (2) is made up of two power leads (21) and the outer quilt (3) of insulation, and described power lead (21) is made up of power conductor (211) and PVC insulating barrier (212).
Preferably, described holding wire (1), power line (2) and insulation are one-body molded by (3) outward.
Metal material in conductor (111) can be various metal wire, preferably uses oxygen-free cupreous.
Insulation is outer can be LDPE insulating material by (3), PVC material, silane crosslinked insulating material, low-smoke halogen-free flame-retardant isolating material, rubber insulation material.
Claims (5)
1. a photoelectricity composite communication cable, by holding wire (1), power line (2) and outer quilt (3) composition of insulation, it is characterized in that: described holding wire (1) becomes " 8 " font structure with power line (2), be connected by outer quilt (33) of insulating between holding wire (1) with power line (2);
Described holding wire (1) is by mesh wire unit (11), optical fiber (12), drain wire (13) and outer quilt (3) composition of insulation, it is characterized in that: described mesh wire unit (11) circularizes close-packed arrays centered by optical fiber (12), described drain wire (13) is positioned at the gap location of two groups of mesh wire unit (11) and close insulation is outer by the inner surface of (3);
Described power line (2) is by power conductor (21), and PVC insulating barrier (22) and the outer quilt (3) of insulation form.
2. photoelectricity composite communication cable according to claim 1, is characterized in that: described holding wire (1) comprises four groups of mesh wire unit (11).
3. photoelectricity composite communication cable according to claim 2, it is characterized in that: described mesh wire unit (11) is made up of two wires (111) and aluminum foil envelope (112), wrap up one deck HDPE insulating barrier (1112) again outside after described wire (111) forms regular hexagon close-packed arrays structure by seven oxygen-free cupreous (1111) and form.
4. photoelectricity composite communication cable according to claim 1, it is characterized in that: described power line (2) is made up of two power leads (21) and the outer quilt (3) of insulation, and described power lead (21) is made up of power conductor (211) and PVC insulating barrier (212).
5. photoelectricity composite communication cable according to claim 1, is characterized in that: described holding wire (1), and power line (2) and insulation are one-body molded by (3) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510054480.4A CN104681198A (en) | 2015-01-30 | 2015-01-30 | Photoelectric composite communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510054480.4A CN104681198A (en) | 2015-01-30 | 2015-01-30 | Photoelectric composite communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104681198A true CN104681198A (en) | 2015-06-03 |
Family
ID=53316123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510054480.4A Pending CN104681198A (en) | 2015-01-30 | 2015-01-30 | Photoelectric composite communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104681198A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531313A (en) * | 2016-12-30 | 2017-03-22 | 东莞市瑞桥电器有限公司 | Power and signal rubber line |
| CN106785710A (en) * | 2016-12-30 | 2017-05-31 | 东莞市瑞桥电器有限公司 | WiFi plugs |
-
2015
- 2015-01-30 CN CN201510054480.4A patent/CN104681198A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531313A (en) * | 2016-12-30 | 2017-03-22 | 东莞市瑞桥电器有限公司 | Power and signal rubber line |
| CN106785710A (en) * | 2016-12-30 | 2017-05-31 | 东莞市瑞桥电器有限公司 | WiFi plugs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150603 |
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| RJ01 | Rejection of invention patent application after publication |