CN208156261U - A kind of low-loss all dielectric lightweight cable - Google Patents
A kind of low-loss all dielectric lightweight cable Download PDFInfo
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- CN208156261U CN208156261U CN201820467189.9U CN201820467189U CN208156261U CN 208156261 U CN208156261 U CN 208156261U CN 201820467189 U CN201820467189 U CN 201820467189U CN 208156261 U CN208156261 U CN 208156261U
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Abstract
The utility model relates to lightweight cable technical field more particularly to a kind of low-loss all dielectric lightweight cables.The technical problems to be solved in the utility model is to influence lightweight cable normally to pull use.In order to solve the above-mentioned technical problem, the utility model provides a kind of low-loss all dielectric lightweight cable, including protective layer, the surface of the protective layer is fixedly connected with refractory layer, the surface of the refractory layer is fixedly connected with plus sheath, described plus sheath surface is fixedly connected with thickening layer, the surface of the thickening layer is fixedly connected with waterproof layer, the surface of the waterproof layer is fixedly connected with inner sheath, the surface of the inner sheath is fixedly connected with enhancement layer, the surface activity of the enhancement layer is connected with loose layer of paste, the low-loss all dielectric lightweight cable, the lower effect that the effective surface for reducing lightweight cable is worn, add sheath that can significantly promote the toughness inside lightweight cable, reduce the effect that lightweight cable is deformed.
Description
Technical field
The utility model relates to lightweight cable technical field, specially a kind of low-loss all dielectric lightweight cable.
Background technique
Optical cable is a certain number of optical fiber according to the certain way group stranding heart, is surrounded by sheath outside, to realize that optical signal passes
Defeated a kind of communication line, by optical fiber（Optical transmission carrier）The cable formed by certain technique, optical cable is to meet
Optics, machinery or environment performance specification and manufacture, it be using be placed in cladding sheath in one or more optical fiber as
Transmission medium and the communications cable component that can be used individually or in groups.
Currently, protecting component existing defects of lightweight cable in the market, influence whether that lightweight cable normally pulls use, gently
The inside of type optical cable is wear-resisting fairly simple, staff is daily pull in can lightweight cable will with the objects friction such as place,
It is easy to cause lightweight cable outer layer impaired, optical fiber is easily broken, and leads to not normal use.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of low-loss all dielectric lightweight cable, solves shadow
It rings to lightweight cable and normally pulls the problem of use.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of low-loss all dielectric lightweight cable, packet
Protective layer is included, the surface of the protective layer is fixedly connected with refractory layer, and the surface of the refractory layer is fixedly connected with plus sheath, institute
It states plus the surface of sheath is fixedly connected with thickening layer, the surface of the thickening layer is fixedly connected with waterproof layer, the waterproof layer
Surface is fixedly connected with inner sheath, and the surface of the inner sheath is fixedly connected with enhancement layer, and the surface activity of the enhancement layer connects
It is connected to loose layer of paste, the inner wall of the pine layer of paste is fixedly connected with casing, and the surface activity of described sleeve pipe is connected with optical fiber.
Preferably, described plus sheath inner wall is fixedly connected with finer wire layer, and the inner wall of the finer wire layer is fixedly connected
There is erosion resistant coating, the inner wall of the erosion resistant coating is fixedly connected with matcoveredn.
Preferably, the quantity of described sleeve pipe is two, and two casings equidistantly distribute together.
Preferably, the surface activity of the loose layer of paste is connected with metallic strength member, the metallic strength member and protective layer
Area equation.
Preferably, the material of the protective layer is wear-resistant material, the area equation of the refractory layer and enhancement layer.
Preferably, the material of the thickening layer is moisture-proof wet stock, the thickening layer and the area equation for adding sheath.
（Three）Beneficial effect
The utility model provides a kind of low-loss all dielectric lightweight cable.Has following beneficial effect：
（1）, the low-loss all dielectric lightweight cable is applied to light since the protecting component to lightweight cable improves
The protection of type optical cable uses, and by protective layer and sheath is added to be used in conjunction with each other, protective layer can promote the wear-resisting of lightweight cable
Effect, the lower effect that the effective surface for reducing lightweight cable is worn, adds sheath that can significantly be promoted in lightweight cable
The toughness in portion also effectively reduces the effect that lightweight cable is deformed, promotes lightweight cable service efficiency.
（2）, the low-loss all dielectric lightweight cable is applied to light since the protecting component to lightweight cable improves
The protection of type optical cable uses, and is used in conjunction with each other by refractory layer and waterproof layer, refractory layer can effectively promote lightweight cable
Heat-resisting effect, can effectively promote lightweight cable using heating degree, it is anti-that waterproof layer can effectively promote lightweight cable
Water effect, it is effective to promote lightweight cable waterproof effect, effective reduction lightweight cable dampness effect.
Detailed description of the invention
Fig. 1 is the utility model structure；
Fig. 2 is the side view new structure of this practical inner sheath；
Fig. 3 is this practical plus sheath section new structure.
In figure：1 protective layer, 2 refractory layers, 3 plus sheath, 4 thickening layers, 5 waterproof layers, 6 inner sheaths, 7 enhancement layers, 8 loose layer of paste,
9 casings, 10 optical fiber, 11 metallic strength members, 12 finer wire layers, 13 erosion resistant coatings, 14 protective layers.
Specific embodiment
As shown in Figure 1-3, the utility model provides a kind of technical solution：A kind of low-loss all dielectric lightweight cable, including
The material of protective layer 1, protective layer 1 is wear-resistant material, and protective layer 1 can promote the abrasion resistant effect of lightweight cable, effective to reduce
The lower effect that the surface of lightweight cable is worn, the surface of protective layer 1 are fixedly connected with refractory layer 2, and refractory layer 2 can be effective
The heat-resisting effect for promoting lightweight cable can effectively promote lightweight cable and use heating degree, refractory layer 2 and enhancement layer 7
Area equation, the surface of refractory layer 2 is fixedly connected with plus sheath 3, adds sheath 3 that can significantly be promoted inside lightweight cable
Toughness also effectively reduces the effect that lightweight cable is deformed, promotes lightweight cable service efficiency, add the interior of sheath 3
Wall is fixedly connected with finer wire layer 12, can effectively promote the toughness of lightweight cable, and the effective lightweight cable that reduces is ground
The effect to fracture is damaged, the inner wall of finer wire layer 12 is fixedly connected with erosion resistant coating 13, and erosion resistant coating 13 can effectively promote light-duty light
Cable anti-corrosion effect reduces lightweight cable internal wetted corrosive effect, and the inner wall of erosion resistant coating 13 is fixedly connected with matcoveredn 14, protects
Layer 14 can effectively reduce the effect of lightweight cable inter deterioration, and the surface of sheath 3 is added to be fixedly connected with thickening layer 4, thicken
Layer 4 can effectively promote the thickness of lightweight cable, and effective to promote lightweight cable abrasion resistant effect, the material of thickening layer 4 is anti-
Moist material, thickening layer 4 and the area equation for adding sheath 3, the surface of thickening layer 4 are fixedly connected with waterproof layer 5, and waterproof layer 5 can
It is effective to promote lightweight cable waterproof effect effectively to promote lightweight cable waterproof effect, it is effective reduce lightweight cable by
Damp effect, the surface of waterproof layer 5 are fixedly connected with inner sheath 6, and the surface of inner sheath 6 is fixedly connected with enhancement layer 7, enhancement layer 7
Surface activity be connected with loose layer of paste 8, loose layer of paste 8 can effectively promote lightweight cable inner sealing, the inner wall of loose layer of paste 8
It is fixedly connected with casing 9, the quantity of casing 9 is two, and two casings 9, with equidistantly distributing, the surface activity of casing 9 connects
It is connected to optical fiber 10, the surface activity of loose layer of paste 8 is connected with metallic strength member 11, the area phase of metallic strength member 11 and protective layer 1
Deng.
Claims (6)
1. a kind of low-loss all dielectric lightweight cable, including protective layer（1）, it is characterised in that：The protective layer（1）Surface it is solid
Surely it is connected with refractory layer（2）, the refractory layer（2）Surface be fixedly connected with plus sheath（3）, described plus sheath（3）Surface
It is fixedly connected with thickening layer（4）, the thickening layer（4）Surface be fixedly connected with waterproof layer（5）, the waterproof layer（5）Table
Face is fixedly connected with inner sheath（6）, the inner sheath（6）Surface be fixedly connected with enhancement layer（7）, the enhancement layer（7）'s
Surface activity is connected with loose layer of paste（8）, the pine layer of paste（8）Inner wall be fixedly connected with casing（9）, described sleeve pipe（9）Table
Face is connected with optical fiber（10）.
2. a kind of low-loss all dielectric lightweight cable according to claim 1, it is characterised in that：Described plus sheath（3）'s
Inner wall is fixedly connected with finer wire layer（12）, the finer wire layer（12）Inner wall be fixedly connected with erosion resistant coating（13）, described anti-
Rotten layer（13）Inner wall be fixedly connected with matcoveredn（14）.
3. a kind of low-loss all dielectric lightweight cable according to claim 1, it is characterised in that：Described sleeve pipe（9）Number
Amount is two, and two casings（9）It is same to equidistantly distribute.
4. a kind of low-loss all dielectric lightweight cable according to claim 1, it is characterised in that：The pine layer of paste（8）'s
Surface activity is connected with metallic strength member（11）, the metallic strength member（11）With protective layer（1）Area equation.
5. a kind of low-loss all dielectric lightweight cable according to claim 1, it is characterised in that：The protective layer（1）'s
Material is wear-resistant material, the refractory layer（2）With enhancement layer（7）Area equation.
6. a kind of low-loss all dielectric lightweight cable according to claim 1, it is characterised in that：The thickening layer（4）'s
Material is moisture-proof wet stock, the thickening layer（4）With add sheath（3）Area equation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467189.9U CN208156261U (en) | 2018-03-30 | 2018-03-30 | A kind of low-loss all dielectric lightweight cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467189.9U CN208156261U (en) | 2018-03-30 | 2018-03-30 | A kind of low-loss all dielectric lightweight cable |
Publications (1)
| Publication Number | Publication Date |
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| CN208156261U true CN208156261U (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820467189.9U Active CN208156261U (en) | 2018-03-30 | 2018-03-30 | A kind of low-loss all dielectric lightweight cable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375817A (en) * | 2018-03-30 | 2018-08-07 | 江苏南方通信科技有限公司 | A kind of low-loss all dielectric lightweight cable |
-
2018
- 2018-03-30 CN CN201820467189.9U patent/CN208156261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375817A (en) * | 2018-03-30 | 2018-08-07 | 江苏南方通信科技有限公司 | A kind of low-loss all dielectric lightweight cable |
| CN108375817B (en) * | 2018-03-30 | 2024-03-19 | 江苏南方通信科技有限公司 | Low-loss all-medium light optical cable |
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