CN207851370U - A kind of reinforcement water proof type fiber optic cables - Google Patents
A kind of reinforcement water proof type fiber optic cables Download PDFInfo
- Publication number
- CN207851370U CN207851370U CN201820038769.6U CN201820038769U CN207851370U CN 207851370 U CN207851370 U CN 207851370U CN 201820038769 U CN201820038769 U CN 201820038769U CN 207851370 U CN207851370 U CN 207851370U
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- outside
- steel band
- gum cover
- fiber optic
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Abstract
A kind of reinforcement water proof type fiber optic cables described in the utility model, including lasso trick pipe, several optical fiber are set in lasso trick pipe, waterstop is set outside lasso trick pipe, steel band is set outside waterstop, gum cover is set outside steel band, several reinforcers are set between steel band and gum cover, reinforcer is wire, the inside of gum cover is additionally provided with damp-proof layer and fireprotection layer from the outside to the core, anti-aging layer and wear-resistant friction layer are also disposed with outside gum cover, while reinforcing cable strength, make cable waterproof, cable is set to be suitable for high humidity environment, it is more durable, extend the service life of cable.
Description
Technical field
The utility model belongs to field of cable technology, specifically, being related to a kind of reinforcement water proof type fiber optic cables.
Background technology
Optical cable is manufactured to meet the performance specification of optics, machinery or environment, it is to utilize to be placed in cladding sheath
In one or more optical fiber as transmission medium and the communications cable component that can use individually or in groups.With the hair of society
Exhibition and the progress of science and technology, information transmits effect of more tending towards superiority, and region and the transmission of the interregional network information are all the more close, and optical cable makes
Dosage also increases；Simultaneously as being lost using optical cable transmission, low, transmission frequency bandwidth, capacity are big, anti-electromagnetic interference capability is strong, because
This receives the favor of insider, and the use of optical cable also gradually penetrates into the every field of wire communication, including post and telecommunications,
The multiple fields such as broadcast communication, power communication and military communication.
But existing outside cable intensity is low, when high intensity pulls, cable is easy to leak out optical fiber, or even fracture, and
And poor waterproof properties are easy failure when working under high humidity environment for a long time.
Utility model content
The shortcomings that the utility model is overcome in the prior art provides a kind of reinforcement water proof type fiber optic cables, pull resistance
Can be good, the water resistance of cable is effectively increased, cable service life is extended.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of reinforcement water proof type fiber optic cables, including lasso trick pipe, the lasso trick pipe is interior to be arranged several optical fiber, the lasso trick
Waterstop is set outside pipe, steel band is set outside the waterstop, gum cover is set outside the steel band, the steel band and gum cover it
Between several reinforcers are set, the reinforcer is wire, and the inside of the gum cover is additionally provided with damp-proof layer and anti-from the outside to the core
Fire bed is also disposed with anti-aging layer and wear-resistant friction layer outside the gum cover.
Further, aluminium strip layer is additionally provided between the waterstop and steel band.
Further, the wire is steel wire.
Further, the reinforcer is two, is symmetrically disposed on the steel band both sides.
Further, the anti-aging layer is chlorosulfonated polyethylene layer, and the wear-resistant friction layer is polytetrafluoroethylene ethylene layer.
Compared with prior art, the utility model has the beneficial effects that：
A kind of reinforcement water proof type fiber optic cables described in the utility model, including lasso trick pipe, lasso trick pipe is interior to be arranged several light
Waterstop is arranged in fibre, lasso trick pipe outside, and steel band is arranged outside waterstop, and setting gum cover in steel band outside is set between steel band and gum cover
Set several reinforcers, reinforcer is wire, and the inside of gum cover is additionally provided with damp-proof layer and fireprotection layer from the outside to the core, outside gum cover
It is also disposed with anti-aging layer and wear-resistant friction layer, while reinforcing cable strength, makes cable waterproof, cable is made to be suitable for
High humidity environment, it is more durable, extend the service life of cable.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, for explaining together with the embodiments of the present invention
The utility model does not constitute limitations of the present invention, in the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram for reinforcing water proof type fiber optic cables described in the utility model.
In figure, 1 --- lasso trick pipe；2 --- optical fiber；
3 --- waterstop；4 --- steel band；
5 --- aluminium strip layer；6 --- gum cover；
7 --- reinforcer；8 --- damp-proof layer；
9 --- fireprotection layer；10 --- anti-aging layer；
11 --- wear-resistant friction layer.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, a kind of reinforcement water proof type fiber optic cables described in the utility model, including lasso trick pipe 1, in lasso trick pipe 1
Several optical fiber 2 are set, 1 outside of lasso trick pipe is arranged waterstop 3, and 3 outside of waterstop is arranged steel band 4, waterstop 3 and steel band 4 it
Between be additionally provided with aluminium strip layer 5, gum cover 6 is arranged in 4 outside of steel band, several reinforcers 7 is arranged between steel band 4 and gum cover 6, reinforcer 7 is
The inside of steel wire, gum cover 6 is additionally provided with damp-proof layer 8 and fireprotection layer 9 from the outside to the core, and damp-proof layer 8 and fireprotection layer 9 are in reinforcer 7
Outside is also disposed with anti-aging layer 10 and wear-resistant friction layer 11 outside gum cover 6.
Wherein, reinforcer 7 is two, is symmetrically disposed on 4 both sides of steel band, and anti-aging layer 10 is chlorosulfonated polyethylene layer, is resisted
Wearing layer 11 is polytetrafluoroethylene ethylene layer.
Finally it should be noted that：The preferred embodiment that these are only the utility model, is not limited to this practicality
It is novel, although the utility model is described in detail with reference to embodiment, for those skilled in the art, according to
So can be with technical scheme described in the above embodiments is modified, or which part technical characteristic is equally replaced
It changes, but within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (5)
1. a kind of reinforcement water proof type fiber optic cables, which is characterized in that including lasso trick pipe, several light are arranged in the lasso trick pipe
Waterstop is arranged in fibre, the lasso trick pipe outside, and steel band is arranged outside the waterstop, and the steel band outside setting gum cover is described
Several reinforcers are set between steel band and gum cover, and the reinforcer is wire, and the inside of the gum cover is also set up from the outside to the core
There are damp-proof layer and fireprotection layer, anti-aging layer and wear-resistant friction layer are also disposed with outside the gum cover.
2. a kind of reinforcement water proof type fiber optic cables according to claim 1, which is characterized in that between the waterstop and steel band
It is additionally provided with aluminium strip layer.
3. a kind of reinforcement water proof type fiber optic cables according to claim 1, which is characterized in that the wire is steel wire.
4. a kind of reinforcement water proof type fiber optic cables according to claim 1, which is characterized in that the reinforcer is two, right
Title is set to the steel band both sides.
5. a kind of reinforcement water proof type fiber optic cables according to claim 1, which is characterized in that the anti-aging layer is chlorosulfonation
Polyethylene layer, the wear-resistant friction layer are polytetrafluoroethylene ethylene layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038769.6U CN207851370U (en) | 2018-01-08 | 2018-01-08 | A kind of reinforcement water proof type fiber optic cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038769.6U CN207851370U (en) | 2018-01-08 | 2018-01-08 | A kind of reinforcement water proof type fiber optic cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207851370U true CN207851370U (en) | 2018-09-11 |
Family
ID=63417981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820038769.6U Expired - Fee Related CN207851370U (en) | 2018-01-08 | 2018-01-08 | A kind of reinforcement water proof type fiber optic cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207851370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571903A (en) * | 2018-12-07 | 2019-04-05 | 湖北楚天电缆实业有限公司 | A kind of producing process for optical cable |
-
2018
- 2018-01-08 CN CN201820038769.6U patent/CN207851370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571903A (en) * | 2018-12-07 | 2019-04-05 | 湖北楚天电缆实业有限公司 | A kind of producing process for optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |