CN202275204U - Reinforced tensile optical fiber - Google Patents
Reinforced tensile optical fiber Download PDFInfo
- Publication number
- CN202275204U CN202275204U CN2011204243767U CN201120424376U CN202275204U CN 202275204 U CN202275204 U CN 202275204U CN 2011204243767 U CN2011204243767 U CN 2011204243767U CN 201120424376 U CN201120424376 U CN 201120424376U CN 202275204 U CN202275204 U CN 202275204U
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- CN
- China
- Prior art keywords
- optical fiber
- coating layer
- core
- type optical
- tegillum
- 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
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Abstract
The utility model discloses a reinforced tensile optical fiber, which comprises an outer coating layer, an intermediate coating layer and a plurality of optical fiber cores. The plurality of optical fiber cores are annularly wrapped in the intermediate coating layer; the intermediate coating layer is annularly wrapped by the outer coating layer; the plurality of optical fiber cores are uniformly disposed along the circumferential direction of the reinforced tensile optical fiber; a reinforcing rib is arranged in a central cavity formed by disposing the plurality of optical fiber cores together in the circumferential direction; and the inner wall of the intermediate coating layer is provided with an internal thread. The number of the optical fiber cores is seven totally. The reinforced tensile optical fiber is high in mechanical strength and favorable in stability, so that the normal data transmission can be effectively guaranteed.
Description
Technical field
The utility model relates to a kind of reinforcing tensile type optical fiber.
Background technology
Existing optical fiber because core directly is wrapped in serving and the middle tegillum, do not have other security measure, thereby stability is good inadequately, and in the use, dislocation easily influences data transmission between the fiber core.
The utility model content
The utility model technical matters to be solved provides a kind of reinforcing tensile type optical fiber, and this reinforces tensile type mechanical fiber optic intensity height, has good stability, and can effectively ensure the data normal transmission.
The technical solution of utility model is following:
A kind of reinforcing tensile type optical fiber; Comprise serving, middle tegillum and multifiber core; The multifiber core is wrapped in the middle tegillum by ring; The serving ring encases middle tegillum, and the multifiber core is provided with reinforcement along reinforcing circumferentially evenly arranging of tensile type optical fiber in the common center cavity that forms of multifiber core circumferential arrangement; Middle tegillum inwall is provided with internal thread.
Totally 7 of described fiber core.
Beneficial effect:
The reinforcing tensile type optical fiber of the utility model; Because the internal thread of middle tegillum inwall tightly blocks the outer wall multifiber core (forming a fiber core group); Can effectively prevent relatively moving between the many cores; Fiber core also is not easy in middle tegillum, to slide vertically, ensures the mechanical stability of fiber core to greatest extent, thereby effectively ensures the data normal transmission.In addition, reinforcement is provided with the effective physical strength of strengthening optical fiber integrally.
Description of drawings
Fig. 1 be reinforce tensile type optical fiber longitudinal profile (along fiber axis to) structural representation.
Fig. 2 is a structural representation of reinforcing tensile type cross section of optic fibre (along optical fiber radially).
Label declaration: 1-serving, tegillum among the 2-, 3-internal thread, 4-fiber core, 5-reinforcement.
Embodiment
Below will combine accompanying drawing and specific embodiment that the utility model is explained further details:
Embodiment 1:
Shown in Fig. 1-2; A kind of reinforcing tensile type optical fiber; Comprise serving, middle tegillum and multifiber core, in the tegillum, the serving ring encased middle tegillum during the multifiber core was wrapped in by ring; The multifiber core is provided with reinforcement along reinforcing circumferentially evenly arranging of tensile type optical fiber in the common center cavity that forms of multifiber core circumferential arrangement; Middle tegillum inwall is provided with internal thread.Totally 7 of described fiber core.
Claims (2)
1. reinforce tensile type optical fiber for one kind; Comprise serving, middle tegillum and multifiber core; In the tegillum, the serving ring encased middle tegillum, it is characterized in that during the multifiber core was wrapped in by ring; The multifiber core is provided with reinforcement along reinforcing circumferentially evenly arranging of tensile type optical fiber in the common center cavity that forms of multifiber core circumferential arrangement; Middle tegillum inwall is provided with internal thread.
2. reinforcing tensile type optical fiber according to claim 1 is characterized in that, totally 7 of described fiber core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204243767U CN202275204U (en) | 2011-10-31 | 2011-10-31 | Reinforced tensile optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204243767U CN202275204U (en) | 2011-10-31 | 2011-10-31 | Reinforced tensile optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275204U true CN202275204U (en) | 2012-06-13 |
Family
ID=46195550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204243767U Expired - Fee Related CN202275204U (en) | 2011-10-31 | 2011-10-31 | Reinforced tensile optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898232A (en) * | 2015-05-29 | 2015-09-09 | 成都亨通光通信有限公司 | Optical communication line with full-cross-section water-resisting capacity |
-
2011
- 2011-10-31 CN CN2011204243767U patent/CN202275204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898232A (en) * | 2015-05-29 | 2015-09-09 | 成都亨通光通信有限公司 | Optical communication line with full-cross-section water-resisting capacity |
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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: 20120613 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |