CN205301624U - Netted optical fiber ribbon of can coiling - Google Patents
Netted optical fiber ribbon of can coiling Download PDFInfo
- Publication number
- CN205301624U CN205301624U CN201620053420.0U CN201620053420U CN205301624U CN 205301624 U CN205301624 U CN 205301624U CN 201620053420 U CN201620053420 U CN 201620053420U CN 205301624 U CN205301624 U CN 205301624U
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- China
- Prior art keywords
- layer
- viscose
- adhesive
- optical fiber
- viscose glue
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Abstract
The utility model provides a netted optical fiber ribbon of can coiling, includes optic fibre be equipped with on the optic fibre and cohere the sticky tape, wherein it includes substrate layer, viscose layer and leaves the type lacing to cohere the sticky tape, the coating of viscose layer is in substrate layer one side, cover from the type lacing viscose layer one side, the substrate layer is the non -woven fabrics, the lipid pressure sensitive adhesive is chooseed for use on the viscose layer, be PET from type lacing raw materials, the viscose layer divide into a left side in, right three viscose is regional, the regional plane viscose layer that is of left and right viscose, the regional graininess viscose layer that is of middle viscose. A left side in, right three viscose region are in sticky tape width direction's length than being 1.5: 7: 1.5. The utility model discloses netted optical fiber ribbon of can coiling can change the shape of optical fiber ribbon, can connect convenient continuing like the optical fiber ribbon, can become the fasciculation again, and the very effectual VHD that reaches has reduced optical cable and engineering installation cost.
Description
Technical field
The utility model relates to physical field, relates in particular to fiber optic cable communications technology, the particularly one netted fibre ribbon of can reeling.
Background technology
In recent years, increase rapidly at FTTH fiber optic network, high speed internet connection requirement, fibre ribbon is progressively deep into user, the separation property of fibre ribbon is more and more subject to people's attention, setter should be separated into satisfied, complete branch units by fibre ribbon from the end of the centre of fibre ribbon or fibre ribbon, again can be quick, clean isolate simple optical fiber, be limited by addition existing pipeline and installing space.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of high density, the netted fibre ribbon of reeling that separation property is good.
For solving the problems of the technologies described above, the utility model netted fibre ribbon of can reeling, comprises optical fiber, on described optical fiber, is provided with and coheres adhesive tape; The wherein said adhesive tape that coheres comprises substrate layer, adhesive-layer and release belt; Described adhesive-layer is coated in described substrate layer one side, described release belt covers described adhesive-layer one side, described substrate layer is nonwoven, described adhesive-layer is selected lipid pressure sensitive adhesive, described release belt raw material is PET, described adhesive-layer is divided into viscose glue region, three of left, center, right, and described left and right viscose glue region is plane adhesive-layer, and described middle viscose glue region is graininess adhesive-layer.
Viscose glue region, three of described left, center, right is 1.5:7:1.5 at the Length Ratio of belt width direction.
The upper surface in described left and right viscose glue region contacts with the inner surface of described release belt.
Spacing in the middle of described between viscose glue region and the inner surface of described release belt is 0.05 millimeter.
The diameter of described optical fiber is 250 microns.
Further, be provided with a plurality of phosphor strips along the length direction of described release belt, described phosphor strip interval arranges, and described phosphor strip, comprises a silicone band, is attached with fluorescent material on silicone band.
The utility model netted fibre ribbon of can reeling can change the shape of fibre ribbon, can as fibre ribbon, facilitate continued access, again can fasciculation, and the very effective VHD that reaches, has reduced optical cable and project installation cost.
Brief description of the drawings
Fig. 1 is the utility model netted band structure of optic fibre schematic diagram of can reeling;
Fig. 2 is that can reel netted fibre ribbon of the utility model uses schematic diagram;
Fig. 3 is that the utility model netted fibre ribbon of can reeling coheres adhesive tape structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model netted fibre ribbon of can reeling is described in further detail.
As shown in FIG. 1 to 3, the utility model netted fibre ribbon of can reeling, the optical fiber 6 of many 250 microns is arranged, and two adjacent fiber 6 spacing are cohered by cohering adhesive tape 7. Cohere adhesive tape 7 and comprise substrate layer 1, adhesive-layer 2 and release belt 3, adhesive-layer 2 is coated in substrate layer 1 one sides, release belt 3 covers adhesive-layer 2 one sides, substrate layer 1 is nonwoven, adhesive-layer 2 is selected lipid pressure sensitive adhesive, and release belt 3 raw materials are PET, and adhesive-layer 2 is divided into viscose glue region, three of left, center, right, left and right viscose glue region 4 is plane adhesive-layer, and middle viscose glue region 5 is graininess adhesive-layer. Wherein viscose glue region, three of the left, center, right in adhesive-layer 2 is 1.5:7:1.5 at the Length Ratio of belt width direction; Graininess viscose glue in middle viscose glue region 5 can be spherical, can be also rectangle or rhombus, between graininess viscose glue, has gap, and its radial dimension is 100 microns～120 microns.
Further, be provided with a plurality of phosphor strips along the length direction of described release belt 3, described phosphor strip interval arranges, and described phosphor strip, comprises a silicone band, is attached with fluorescent material on silicone band.
The utility model netted fibre ribbon of can reeling can change the shape of fibre ribbon, can as fibre ribbon, facilitate continued access, again can fasciculation, and the very effective VHD that reaches, has reduced optical cable and project installation cost.
Below the preferred embodiment of the utility model having been created illustrates, but the utility model is not limited to embodiment, those of ordinary skill in the art also can make all modification being equal to or replacement under the prerequisite without prejudice to the utility model creative spirit, and the modification that these are equal to or replacement are all included in the application's scope.
Claims (5)
1. the netted fibre ribbon of can reeling, is characterized in that, comprises optical fiber, on described optical fiber, is provided with and coheres adhesive tape; The wherein said adhesive tape that coheres comprises substrate layer, adhesive-layer and release belt; Described adhesive-layer is coated in described substrate layer one side, described release belt covers described adhesive-layer one side, described substrate layer is nonwoven, described adhesive-layer is selected lipid pressure sensitive adhesive, described release belt raw material is PET, described adhesive-layer is divided into viscose glue region, three of left, center, right, and described left and right viscose glue region is plane adhesive-layer, and described middle viscose glue region is graininess adhesive-layer.
2. the netted fibre ribbon of can reeling according to claim 1, is characterized in that, viscose glue region, three of described left, center, right is 1.5:7:1.5 at the Length Ratio of belt width direction.
3. the netted fibre ribbon of can reeling according to claim 1, is characterized in that, the upper surface in described left and right viscose glue region contacts with the inner surface of described release belt.
4. the netted fibre ribbon of can reeling according to claim 1, is characterized in that, described in the middle of spacing between viscose glue region and the inner surface of described release belt be 0.05 millimeter.
5. the netted fibre ribbon of can reeling according to claim 1, is characterized in that, the diameter of described optical fiber is 250 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053420.0U CN205301624U (en) | 2016-01-20 | 2016-01-20 | Netted optical fiber ribbon of can coiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053420.0U CN205301624U (en) | 2016-01-20 | 2016-01-20 | Netted optical fiber ribbon of can coiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205301624U true CN205301624U (en) | 2016-06-08 |
Family
ID=56429955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053420.0U Expired - Fee Related CN205301624U (en) | 2016-01-20 | 2016-01-20 | Netted optical fiber ribbon of can coiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205301624U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015329A (en) * | 2017-05-16 | 2017-08-04 | 南京华信藤仓光通信有限公司 | A kind of mould for producing netted fibre ribbon |
| CN109106465A (en) * | 2018-09-25 | 2019-01-01 | 中国科学院深圳先进技术研究院 | A kind of double optical fiber structures and preparation method thereof |
| CN113325532A (en) * | 2021-05-25 | 2021-08-31 | 长飞光纤光缆股份有限公司 | Layer-stranded optical fiber ribbon cable and production process |
| CN114637090A (en) * | 2022-05-17 | 2022-06-17 | 烽火通信科技股份有限公司 | Optical fiber structure and ribbon cable |
| CN116699756A (en) * | 2023-08-01 | 2023-09-05 | 江苏中天科技股份有限公司 | Optical fiber ribbon, method for manufacturing optical fiber ribbon, and optical cable |
| WO2024016387A1 (en) * | 2022-07-19 | 2024-01-25 | 南京华信藤仓光通信有限公司 | Net-shaped optical fiber ribbon and manufacturing method therefor |
-
2016
- 2016-01-20 CN CN201620053420.0U patent/CN205301624U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015329A (en) * | 2017-05-16 | 2017-08-04 | 南京华信藤仓光通信有限公司 | A kind of mould for producing netted fibre ribbon |
| CN107015329B (en) * | 2017-05-16 | 2019-07-26 | 南京华信藤仓光通信有限公司 | A kind of mold producing netted fibre ribbon |
| CN109106465A (en) * | 2018-09-25 | 2019-01-01 | 中国科学院深圳先进技术研究院 | A kind of double optical fiber structures and preparation method thereof |
| CN113325532A (en) * | 2021-05-25 | 2021-08-31 | 长飞光纤光缆股份有限公司 | Layer-stranded optical fiber ribbon cable and production process |
| CN114637090A (en) * | 2022-05-17 | 2022-06-17 | 烽火通信科技股份有限公司 | Optical fiber structure and ribbon cable |
| CN114637090B (en) * | 2022-05-17 | 2022-07-22 | 烽火通信科技股份有限公司 | Optical fiber structure and ribbon cable |
| WO2024016387A1 (en) * | 2022-07-19 | 2024-01-25 | 南京华信藤仓光通信有限公司 | Net-shaped optical fiber ribbon and manufacturing method therefor |
| CN116699756A (en) * | 2023-08-01 | 2023-09-05 | 江苏中天科技股份有限公司 | Optical fiber ribbon, method for manufacturing optical fiber ribbon, and optical cable |
| CN116699756B (en) * | 2023-08-01 | 2023-11-07 | 江苏中天科技股份有限公司 | Optical fiber ribbon, method for manufacturing optical fiber ribbon, and 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 |
Granted publication date: 20160608 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |