CN203839085U - Fiber cable - Google Patents
Fiber cable Download PDFInfo
- Publication number
- CN203839085U CN203839085U CN201420091406.0U CN201420091406U CN203839085U CN 203839085 U CN203839085 U CN 203839085U CN 201420091406 U CN201420091406 U CN 201420091406U CN 203839085 U CN203839085 U CN 203839085U
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- CN
- China
- Prior art keywords
- cable
- utility
- external surface
- fiber optic
- model
- 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
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 14
- 239000013307 optical fiber Substances 0.000 claims description 20
- 238000005728 strengthening Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004080 punching Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Communication Cables (AREA)
Abstract
The utility model discloses a fiber cable, relating to the cable field, and comprises a cable and fibers. An external surface of the fibers is provided with a cable core filler; an external surface of the cable core filler is provided with a shielding layer; an external surface of the shielding layer is provided with a waterproof material; an external surface of the waterproof material is provided with a metal protection layer; an external surface of the metal protection layer is provided with an oversheath. The fiber cable has a tight structure; the shielding layer prevents the fibers from being interfered by external signals; the waterproof material has good waterproof and dampproof effect; the metal protection layer has great tensile strength and stamping resistance performance. The fiber cable can be directly applied in a concealed project without additional protection, has a reasonable structure, is practical and convenient and is suitable for popularization and use.
Description
Technical field
The utility model relates to field of cables, be specifically related to a kind of fiber optic cables.
Background technology
Second industrial revolution has been brought the electrical equipment epoch into human civilization; electronic equipment is also thereupon widely known; through the development of over half a century; a series of products of electronic applications are full of production and the life that handle is enriching us day by day; cable is wherein indispensable important component part; number of patent application is that CN00126974.7 discloses a kind of fiber optic cables; a kind of fiber optic cables; comprise: the cable core that in the periphery by the tension members placed in the middle, stranded multiple pine pipes form, each loose pipe holds at least one optical fiber; And be arranged in the sheath in the periphery of cable core, and sheath comprises: the first jacket portions, and wherein sheath embeds between each loose pipe, and the second jacket portions, thus the surrounding that wherein sheath is connected on cable core is outward formed as tube shape.The first jacket portions and the second jacket portions are alternately arranged in the whole length of cable core.The advantage of technical scheme provided by the present invention is that this mechanical fiber optic performance is good, and quality is light, makes to be user-friendly in the middle of application, disturbs but these fiber optic cables are vulnerable to external signal, and water resistance is poor in addition.
Utility model content
For the deficiency existing in prior art, the utility model object is to be to provide the fiber optic cables that the anti-external signal of a kind of energy is disturbed, water resistance is good, wear-resistant, intensity is large.
To achieve these goals; the utility model is to realize by the following technical solutions: a kind of fiber optic cables; comprise cable and optical fiber; described optical fiber outer surface is provided with cable core filler; it is characterized in that: described cable core filler outer surface is provided with screen; described screen outer surface is provided with material water-proof material, and described material water-proof material outer surface is provided with coat of metal, and described coat of metal outer surface is provided with oversheath.
According to above-mentioned feed cable, wherein, described cable center is provided with center strengthening core.
According to above-mentioned feed cable, wherein, described coat of metal is that plastic-coated has just been with material.
According to above-mentioned feed cable, wherein, described inside of optical fibre is provided with sleeve pipe filler.
According to above-mentioned feed cable, wherein, the diameter proportion of described cable and optical fiber is 3.2-3.5:1.
The utility model structure arranges closely, screen prevents that optical fiber is disturbed by external signal, be provided with material water-proof material, waterproof, moisture effect is good, the setting of coat of metal, tensile strength is large, anti-punching performance is strong, can not need separately to add protection directly applies in concealed work, rational in infrastructure, convenient and practical, be suitable for promoting the use of, center strengthening core can make the construction of cable tightr, improve cable intensity, plastic-coated is the coat of metal with material just, light weight, intensity is large, low price, be applicable to the utility model, inside of optical fibre is provided with sleeve pipe filler, play buffering, strengthen the effect of imporosity.
Brief description of the drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
See figures.1.and.2, a kind of fiber optic cables in the present embodiment, comprise cable 1 and optical fiber 2, described optical fiber 2 surfaces are provided with cable core filler 3, described cable core filler 3 outer surfaces are provided with screen 4, described screen 4 outer surfaces are provided with material water-proof material 5, described material water-proof material 5 outer surfaces are provided with coat of metal 6, described coat of metal 6 outer surfaces are provided with oversheath 7, the utility model structure arranges closely, screen 4 prevents that optical fiber is disturbed by external signal, be provided with material water-proof material, waterproof, moisture effect is good, the setting of coat of metal 6, tensile strength is large, anti-punching performance is strong, can not need separately to add protection directly applies in concealed work, rational in infrastructure, convenient and practical, be suitable for promoting the use of.
In the present embodiment, described cable 1 center is provided with center strengthening core 8, and center strengthening core 8 can make the construction of cable tightr, improves cable intensity.
In the present embodiment, described coat of metal 6 has just been with material for plastic-coated, and plastic-coated is the coat of metal with material just, light weight, and intensity is large, and low price is applicable to the utility model.
In the present embodiment, described optical fiber 2 inside are provided with sleeve pipe filler 3, and optical fiber 2 inside are provided with sleeve pipe filler 3, play buffering, strengthen the effect of imporosity.
In the present embodiment, described cable 1 is 3.2-3.5:1 with the diameter proportion of optical fiber 2, the diameter proportion within the scope of this, and convenient installation, when meeting large transfer of data, saves material.
The operation principle of this embodiment is: when fiber optic cables are embedded in when underground; owing to being provided with material water-proof material; can not damage because of underground moist ponding; also can not be interfered because outside has high reject signal; data transmission security, rapidly, the setting of coat of metal; improved cable tensile strength, anti-punching performance is strong, can not need separately to add protection directly apply in concealed work.
The utility model structure arranges closely, screen prevents that optical fiber is disturbed by external signal, be provided with material water-proof material, waterproof, moisture effect is good, the setting of coat of metal, tensile strength is large, anti-punching performance is strong, can not need separately to add protection directly applies in concealed work, rational in infrastructure, convenient and practical, be suitable for promoting the use of, center strengthening core can make the construction of cable tightr, improve cable intensity, plastic-coated is the coat of metal with material just, light weight, intensity is large, low price, be applicable to the utility model, inside of optical fibre is provided with sleeve pipe filler, play buffering, strengthen the effect of imporosity, cable 1 is 3.2-3.5:1 with the diameter proportion of optical fiber 2, diameter proportion within the scope of this, convenient installation, when meeting large transfer of data, save material.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. fiber optic cables; comprise cable and optical fiber; described optical fiber outer surface is provided with cable core filler; it is characterized in that: described cable core filler outer surface is provided with screen; described screen outer surface is provided with material water-proof material; described material water-proof material outer surface is provided with coat of metal, and described coat of metal outer surface is provided with oversheath.
2. a kind of fiber optic cables according to claim 1, is characterized in that: described cable center is provided with center strengthening core.
3. a kind of fiber optic cables according to claim 1, is characterized in that: described coat of metal is that plastic-coated has just been with material.
4. a kind of fiber optic cables according to claim 1, is characterized in that: described inside of optical fibre is provided with sleeve pipe filler.
5. a kind of fiber optic cables according to claim 1, is characterized in that: the diameter proportion of described cable and optical fiber is 3.2-3.5:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091406.0U CN203839085U (en) | 2014-02-28 | 2014-02-28 | Fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091406.0U CN203839085U (en) | 2014-02-28 | 2014-02-28 | Fiber cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203839085U true CN203839085U (en) | 2014-09-17 |
Family
ID=51516897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091406.0U Expired - Fee Related CN203839085U (en) | 2014-02-28 | 2014-02-28 | Fiber cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203839085U (en) |
-
2014
- 2014-02-28 CN CN201420091406.0U patent/CN203839085U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 |