CN204389748U - A kind of novel optical fiber cable - Google Patents
A kind of novel optical fiber cable Download PDFInfo
- Publication number
- CN204389748U CN204389748U CN201420809206.4U CN201420809206U CN204389748U CN 204389748 U CN204389748 U CN 204389748U CN 201420809206 U CN201420809206 U CN 201420809206U CN 204389748 U CN204389748 U CN 204389748U
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- optical fiber
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- novel optical
- fiber cable
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Abstract
The utility model discloses a kind of novel optical fiber cable, there is core 1, core 1 is made up of one or more, the appearance bread attachment protective seam 2 of core 1, outer ring is provided with enhancement Layer 3 to protective seam 2, the skin of enhancement Layer 3 is provided with screen layer 4, screen layer 4 is coated with wearing layer 5, described core 1 place is provided with strengthening core 6, the coat of metal 7 of one deck galvinized steel band material is provided with outside described screen layer 4, cable filling material is provided with outside described core 1, described wearing layer 5 adopts PTB engineering plastics to make, compared with prior art, a kind of novel optical fiber cable of the utility model, structure is simple, transmission speed is fast, economize on resources, need not repeatedly lay, reduce expenses, reduce costs, use various occasion, rub resistance, corrosion-resistant.
Description
Technical field
The utility model relates to communications optical cable technical field, and being specially one can improve transfer efficiency, cost-saving, improves the fiber optic cables in cable serviceable life, especially a kind of novel optical fiber cable.
Background technology
Fiber optic cables are a kind of telecommunication cables, be made up of two or more glass or plastic light fibre core, along with the arrival of information age, the transmission capacity of information gathers way increasing, as the effective means of Large Copacity, long range propagation, fiber optic cables get a lot of applications, and the cable heart that communications optical cable is made up of some optical fiber and outer jacket formed.Optical fiber is compared with traditional symmetrical copper loop and coaxial copper loop, and its transmission capacity is much bigger; Attenuation is few; Transmission range is long; Volume is little; Lightweight; Without electromagnetic interference (EMI); Cost is low, is the most promising current communications media.It is just being widely used for, on the Signal transmissions of all departments such as telecommunications, electric power, broadcast, progressively becoming the main body of future communications network.Structurally main with the cable difference of optical cable is that optical cable must have stiffener to go to bear extraneous mechanical load, to protect optical fiber from the impact of various outer mechanical force.
But the fiber optic cables on existing market define the flow of electric current under certain temperature environment, and in existing Building Construction again, the significant wastage of the cable resource that phenomenon of repeatedly constructing many circuits such as ubiquitous electric wire, netting twine, telephone wire, cable television line causes and conduit resource, repeatedly lay not only that acquisition expenses is larger, and construction cost is also higher.
Summary of the invention
The purpose of this utility model is to provide a kind of novel optical fiber cable, adopts band matcoveredn and the core with strengthening core, makes the transmission speed of cable fast; economize on resources, repeatedly need not lay, reduce expenses; reduce costs, use various occasion, rub resistance; corrosion-resistant; cable inner is provided with screen layer simultaneously, and reduce production cost, galvinized steel band material quality is lighter; intensity is larger, uses more safe and reliable.
The utility model solves the technical scheme that its technical matters adopts: a kind of novel optical fiber cable; there is core 1; it is characterized in that: described core 1 is made up of one or more; the appearance bread attachment protective seam 2 of core 1; outer ring is provided with enhancement Layer 3 to protective seam 2; the skin of enhancement Layer 3 is provided with screen layer 4, screen layer 4 is coated with wearing layer 5.
Described core 1 place is provided with strengthening core 6.
The coat of metal 7 of one deck galvinized steel band material is provided with outside described screen layer 4.
Cable filling material is provided with outside described core 1.
Described wearing layer 5 adopts PTB engineering plastics to make.
The beneficial effects of the utility model are: 1, owing to adopting band matcoveredn and the core with strengthening core, make the transmission speed of cable fast, economize on resources, repeatedly need not lay, reduce expenses, reduce costs, use various occasion, rub resistance, corrosion-resistant, cable inner is provided with screen layer simultaneously, reduce production cost, galvinized steel band material quality is lighter, and intensity is larger, uses more safe and reliable;
2, because described core 1 place is provided with strengthening core 6, strengthening core makes structure more tight, improves Cable strength and tensile property, reduces cable crack conditions and occurs;
3, owing to being provided with the coat of metal 7 of one deck galvinized steel band material outside described screen layer 4, coat of metal intensity is large, and cost is cheap, and galvinized steel band material quality is lighter, and intensity is larger;
4, owing to being provided with cable filling material outside described core 1, cable filling material plays buffer action, makes structure more tight, cable working strength is strengthened;
5, because described wearing layer 5 adopts PTB engineering plastics to make, PTB engineering plastics quality is lighter, and wearing quality is more outstanding, and antijamming capability is stronger, and cost is more cheap.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the one-piece construction schematic diagram of " a kind of novel optical fiber cable " described in the utility model.
In figure: 1, core; 2, protective seam; 3, stiffening plate; 4, screen layer; 5, wearing layer; 6, strengthening core; 7, coat of metal; 8, filling material.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1 one kinds of novel optical fiber cables; there is core 1; core 1 is made up of one or more; the appearance bread attachment protective seam 2 of core 1; outer ring is provided with enhancement Layer 3 to protective seam 2, and the skin of enhancement Layer 3 is provided with screen layer 4, screen layer 4 is coated with wearing layer 5; enhancement Layer 3 adopts woven wire to be that material is made, and screen layer 5 adopts aluminum alloy materials to make.
As shown in Figure 1, to embodiment 2 it improve on the basis of embodiment 1, and its described core 1 place is provided with strengthening core 6, strengthening core makes structure tightr, improve Cable strength and tensile property, the setting of strengthening core, the occasion that cable is more suitable for stress is larger uses.
As shown in Figure 1, to embodiment 3 it improve on the basis of embodiment 1, is provided with the coat of metal 7 of one deck galvinized steel band material outside its screen layer 4.Coat of metal intensity is large, and cost is cheap, and galvinized steel band material quality is lighter, and intensity is larger.The arranging of coat of metal must can play the effect protecting the screen layer worn no resistance, and coat of metal also can play support effect, protection cable use safety.
As shown in Figure 1, to embodiment 4 it improve on the basis of embodiment 1, is provided with cable filling material outside its described core 1.Cable filling material plays buffer action, makes structure more tight, avoids core to rub mutually, avoid core signal to collect together unrest, effectively isolated each core.
As shown in Figure 1, to embodiment 5 it improve on the basis of embodiment 1, and its wearing layer 5 adopts PTB engineering plastics to make.PTB engineering plastics quality is lighter, and wearing quality is more outstanding, and antijamming capability is stronger.
This novel optical fiber cable of embodiment 6 has core 1, core 1 is made up of one or more, the appearance bread attachment protective seam 2 of core 1, outer ring is provided with enhancement Layer 3 to protective seam 2, the skin of enhancement Layer 3 is provided with screen layer 4, screen layer 4 is coated with wearing layer 5, the coat of metal 7 of one deck galvinized steel band material is provided with outside its screen layer 4, cable filling material is provided with outside core 1, wearing layer 5 adopts PTB engineering plastics to make, adopt band matcoveredn and the core with strengthening core, make the transmission speed of cable fast, economize on resources, need not repeatedly lay, reduce expenses, reduce costs, use various occasion, rub resistance, corrosion-resistant, cable inner is provided with screen layer simultaneously, reduce production cost, galvinized steel band material quality is lighter, intensity is larger, use more safe and reliable.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on instructions, must determine its technical scope according to right.
Claims (5)
1. a novel optical fiber cable; there is core (1); it is characterized in that: described core (1) is made up of one or more; appearance bread attachment protective seam (2) of core (1); protective seam (2) outer ring is provided with enhancement Layer (3); the skin of enhancement Layer (3) is provided with screen layer (4), screen layer (4) is coated with wearing layer (5).
2. a kind of novel optical fiber cable according to claim 1, is characterized in that: described core (1) place is provided with strengthening core (6).
3. a kind of novel optical fiber cable according to claim 1, is characterized in that: the coat of metal (7) being provided with one deck galvinized steel band material outside described screen layer (4).
4. a kind of novel optical fiber cable according to claim 1, is characterized in that: be provided with cable filling material (8) outside described core (1).
5. a kind of novel optical fiber cable according to claim 1, is characterized in that: described wearing layer (5) adopts PTB engineering plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809206.4U CN204389748U (en) | 2014-12-19 | 2014-12-19 | A kind of novel optical fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809206.4U CN204389748U (en) | 2014-12-19 | 2014-12-19 | A kind of novel optical fiber cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204389748U true CN204389748U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809206.4U Expired - Fee Related CN204389748U (en) | 2014-12-19 | 2014-12-19 | A kind of novel optical fiber cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN204389748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816220A (en) * | 2015-11-28 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of optical fiber composite cable |
-
2014
- 2014-12-19 CN CN201420809206.4U patent/CN204389748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816220A (en) * | 2015-11-28 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of optical fiber composite 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: 20150610 Termination date: 20151219 |
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| EXPY | Termination of patent right or utility model |