CN204129292U - A kind of center beam tube cable of easy stripping - Google Patents
A kind of center beam tube cable of easy stripping Download PDFInfo
- Publication number
- CN204129292U CN204129292U CN201420476964.9U CN201420476964U CN204129292U CN 204129292 U CN204129292 U CN 204129292U CN 201420476964 U CN201420476964 U CN 201420476964U CN 204129292 U CN204129292 U CN 204129292U
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- CN
- China
- Prior art keywords
- reinforcement
- loose tube
- optical fiber
- center beam
- sheath
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- Expired - Fee Related
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Abstract
A center beam tube cable for easy stripping, comprise optical fiber, be positioned at fine cream around optical fiber, optical fiber and fine cream form light unit, and be also enclosed with Loose tube outside light unit, Loose tube is wrapped with sheath.Also comprise reinforcement, reinforcement and Loose tube stranded, reinforcement and the stranded rear yarn of pricking of Loose tube are pricked and are closed, and prick outside yarn and are provided with sheath.The utility model efficiently solves the difficult problem that current center beam tube cable is not easily peeled off in work progress, and structure is simple, convenient for production, the transfer efficiency that do not affect optical cable.
Description
Technical field
The utility model relates to a kind of center beam tube cable, is specially a kind of center beam tube cable of easy stripping.
Background technology
Optical fiber transmits carrier as information advanced at present, applies very extensive.Due to the fragility of optical fiber self, outside it, be usually enclosed with multiple sheath, but in use still need internal optical fiber to be stripped out; in order to better protect optical fiber; sheath is general very hard, and reinforcement original paper and sheath adopt the mode bondd, and makes optical fiber be difficult to peel off.And, also there is no a kind of center beam tube cable of easy stripping at present.
Summary of the invention
Difficultly during in order to overcome center beam tube optical fiber construction peel off, also do not have a kind of deficiency of center beam tube cable of easy stripping at present, the utility model provides a kind of center beam tube cable.
The technical scheme in the invention for solving the technical problem is: a kind of center beam tube cable of easy stripping, comprise optical fiber, be positioned at fine cream around optical fiber, described optical fiber and fine cream form light unit, and be also enclosed with Loose tube outside described smooth unit, described Loose tube is wrapped with sheath.Also comprise reinforcement, described reinforcement and described Loose tube stranded, described reinforcement and the stranded rear yarn of pricking of described Loose tube are pricked and are closed, and are provided with sheath outside described bundle yarn.
Further, described reinforcement is the reinforcement of FRP material, and described Loose tube is the Loose tube of PBT material, and described reinforcement is no less than one.As preferably, the reinforcement quantity of described FRP material is two.
The utility model in use, because the reinforcement of Loose tube and FRP material adopts stranded mode, bundle yarn is also enclosed with outside it, therefore Loose tube and reinforcement can not bond with sheath, only sheath need be opened a gap in work progress, just can peel off sheath, reinforcement easily, expose optical fiber.
The beneficial effects of the utility model are: efficiently solve the difficult problem that current center beam tube cable is not easily peeled off in work progress, and structure is simple, convenient for production, the transfer efficiency that do not affect optical cable.
Accompanying drawing explanation
Fig. 1 is the utility model three-dimensional structure diagram.
Fig. 2 is the utility model cross-sectional view.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As described in Fig. 1,2, a kind of center beam tube cable of easy stripping, comprises optical fiber 1, is positioned at fine cream 2 around optical fiber, and described optical fiber 1 forms light unit with fine cream 2, and be also enclosed with Loose tube 3 outside described smooth unit, described Loose tube 3 is wrapped with sheath 4.Also comprise reinforcement 5, described reinforcement 5 is stranded with described Loose tube 3, and the stranded rear yarn 6 of pricking of described reinforcement 5 and described Loose tube 3 is pricked and closed, and described bundle yarn 6 is provided with sheath 4 outward.
In the present embodiment, described reinforcement 5 is the reinforcement of FRP material, and described Loose tube is the Loose tube of PBT material, and the reinforcement quantity of described FRP material is two.
The utility model in use, because Loose tube 3 and the reinforcement 5 of FRP material adopt stranded mode, also be enclosed with outside it and prick yarn 6, therefore Loose tube 3 and reinforcement 5 can not bond with sheath 4, only sheath 4 need be opened a gap in work progress, just can peel off sheath, reinforcement easily, expose optical fiber.
The beneficial effects of the utility model are: efficiently solve the difficult problem that current center beam tube cable is not easily peeled off in work progress, and structure is simple, convenient for production, the transfer efficiency that do not affect optical cable.
Claims (2)
1. the center beam tube cable easily peeled off, comprise optical fiber, be positioned at fine cream around optical fiber, described optical fiber and fine cream form light unit, also Loose tube is enclosed with outside described smooth unit, described Loose tube is wrapped with sheath, it is characterized in that: also comprise reinforcement, described reinforcement and described Loose tube stranded, described reinforcement and the stranded rear yarn of pricking of described Loose tube are pricked and are closed, and are provided with sheath outside described bundle yarn.
2. the center beam tube cable easily peeled off as claimed in claim 1, it is characterized in that: described reinforcement is the reinforcement of FRP material, described Loose tube is the Loose tube of PBT material, and the reinforcement quantity of described FRP material is no less than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476964.9U CN204129292U (en) | 2014-08-23 | 2014-08-23 | A kind of center beam tube cable of easy stripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476964.9U CN204129292U (en) | 2014-08-23 | 2014-08-23 | A kind of center beam tube cable of easy stripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204129292U true CN204129292U (en) | 2015-01-28 |
Family
ID=52385637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420476964.9U Expired - Fee Related CN204129292U (en) | 2014-08-23 | 2014-08-23 | A kind of center beam tube cable of easy stripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204129292U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772868A (en) * | 2017-02-24 | 2017-05-31 | 烽火通信科技股份有限公司 | Non-central reinforcer optical cable |
| CN106873106A (en) * | 2017-02-04 | 2017-06-20 | 烽火通信科技股份有限公司 | It is a kind of can hand tear optical cable unit of stripping and preparation method thereof |
| CN112612092A (en) * | 2021-01-29 | 2021-04-06 | 惠安县图安网络服务中心 | Flat reinforced optical cable |
-
2014
- 2014-08-23 CN CN201420476964.9U patent/CN204129292U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873106A (en) * | 2017-02-04 | 2017-06-20 | 烽火通信科技股份有限公司 | It is a kind of can hand tear optical cable unit of stripping and preparation method thereof |
| CN106772868A (en) * | 2017-02-24 | 2017-05-31 | 烽火通信科技股份有限公司 | Non-central reinforcer optical cable |
| CN112612092A (en) * | 2021-01-29 | 2021-04-06 | 惠安县图安网络服务中心 | Flat reinforced optical 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20200823 |