CN211846693U - Bobbin special for optical fiber - Google Patents
Bobbin special for optical fiber Download PDFInfo
- Publication number
- CN211846693U CN211846693U CN202020201168.XU CN202020201168U CN211846693U CN 211846693 U CN211846693 U CN 211846693U CN 202020201168 U CN202020201168 U CN 202020201168U CN 211846693 U CN211846693 U CN 211846693U
- Authority
- CN
- China
- Prior art keywords
- layer
- buffer
- strengthening rib
- buffer layer
- compression
- 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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- 239000013307 optical fiber Substances 0.000 title claims description 9
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 238000005728 strengthening Methods 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims abstract 2
- 239000010410 layer Substances 0.000 claims description 68
- 238000009941 weaving Methods 0.000 claims description 12
- 239000011111 cardboard Substances 0.000 claims description 10
- 239000003351 stiffener Substances 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000004964 aerogel Substances 0.000 claims description 4
- 239000011087 paperboard Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000000123 paper Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 15
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a special spool of optic fibre, include the basic unit that forms by the system of spiral book after multilayer spool paper bonds, the parcel has the strengthening rib that the spiral encircleed in the basic unit, it has the compressive layer to compound on strengthening rib one side, it has the wearing layer to bond on the compressive layer, be equipped with the buffer layer on the strengthening rib opposite side, the spraying has the inoxidizing coating on buffer layer and the wearing layer, be equipped with mutually vertically fixed strip with it between buffer layer and the compressive layer, fixed strip one end is fixed on the wearing layer, the other end is fixed on the buffer layer, the diameter of fixed strip and the diameter phase-match of wearing layer and buffer layer upper groove. The utility model discloses simple structure, overall structure is stable firm, effectively improves the bearing capacity of basic unit through the use of strengthening rib, and the use of cooperation resistance to compression layer and buffer layer effectively plays good resistance to compression, buffering effect to the basic unit, prolongs holistic life, and the use of fixed strip effectively improves holistic fastness and compactness, strengthens the bulk connection nature.
Description
Technical Field
The utility model particularly relates to a special spool of optic fibre.
Background
The existing yarn tube is mainly used in daily life of adhesive tapes, yarns and the like, and due to cost reasons, the quality of the sand tube has certain defects, so that the existing yarn tube is not beneficial to the use of precision equipment, and is especially special for optical fibers. Due to the hardness and performance of the optical fiber, the requirement on the bobbin is high, the hardness is required to be too high, meanwhile, the bobbin also needs to have certain buffering performance, and in addition, a certain insulation effect is required, and the existing bobbin cannot achieve the purposes, so the improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special spool of optic fibre to solve current technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special spool of optic fibre, include the basic unit that forms by the back spiral book system of bonding of multilayer spool paper, the parcel has the strengthening rib that the spiral encircleed in the basic unit, the complex has the resist compression layer on strengthening rib one side, it has the wearing layer to bond on the resist compression layer, be equipped with the buffer layer on the strengthening rib opposite side, the spraying has the inoxidizing coating on buffer layer and the wearing layer, be equipped with mutually vertically fixed strip with it between buffer layer and the resist compression layer, fixed strip one end is fixed on the wearing layer, the other end is fixed on the buffer layer, the diameter of fixed strip and the diameter phase-match of wearing.
The utility model discloses a further improvement lies in: the anti-pressure layer includes the fibre weaving layer that forms by the crisscross weaving of stranded fibre, and the complex has first resistance to compression cardboard on the fibre weaving layer, and it has the shock attenuation cotton to fill in fibre weaving layer and the first resistance to compression cardboard, and it has the assorted second to resist the pressure board to bond on the first resistance to compression cardboard, and the second is resisted and is equipped with the binder layer on the pressure board, and the strengthening rib is connected to the binder layer.
The utility model discloses a further improvement lies in: the buffer layer includes the buffer board, is equipped with a plurality of fixes on the buffer board at the buffering post, and a plurality of buffering post other ends are fixed on the strengthening rib, are equipped with a plurality of mutually vertically stiffeners with it on a plurality of buffering posts, and a plurality of buffering posts and stiffener form network structure, and it has the aerogel to fill between a plurality of buffering posts and the stiffener.
The utility model discloses a further improvement lies in: the wear-resistant layer is made of wear-resistant paper board sprayed with wear-resistant paint, and the thickness of the wear-resistant layer is 0.5-0.6 cm.
The utility model discloses a further improvement lies in: the protective layer is made of fireproof and moistureproof coating, and the thickness of the protective layer is 0.1-0.2 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, overall structure is stable firm, effectively improves the bearing capacity of basic unit through the use of strengthening rib, the use of cooperation resistance to compression layer and buffer layer effectively plays good resistance to compression, buffering effect to the basic unit, prolong holistic life, and the use of fixed strip effectively improves holistic fastness and compactness, strengthen the monolithic connectivity, the use of wearing layer effectively improves wear-resisting effect simultaneously, the effective dampproofing and waterproofing of some inoxidizing coatings of spraying, it is insulating, improve the security, enlarge application range.
Description of the drawings:
FIG. 1: the utility model has a sectional view;
FIG. 2: the structure of the pressure-resistant layer of the utility model is shown schematically;
FIG. 3: the utility model discloses the structure schematic diagram of buffer layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a technical scheme:
a bobbin special for optical fiber comprises a base layer 1 formed by spirally winding a plurality of layers of bobbin paper after bonding, wherein the base layer 1 is wrapped with a spiral-wound reinforcing rib 2, one side of the reinforcing rib 2 is compounded with a compression-resistant layer 3, the compression-resistant layer 3 is bonded with a wear-resistant layer 4, the wear-resistant layer 4 is made of a wear-resistant paperboard coated with a wear-resistant coating, the thickness is 0.5-0.6cm, the other side of the reinforcing rib 2 is provided with a buffer layer 5, the buffer layer 5 and the wear-resistant layer 4 are coated with a protective layer 6, the protective layer 6 is made of a fireproof and moistureproof coating and is 0.1-0.2cm, a fixing strip 7 vertical to the buffer layer 5 and the compression-resistant layer 3 is arranged between the buffer layer 5 and the compression-resistant layer 3, one end of the fixing strip 7 is fixed on the wear-resistant layer 4, the other end of the fixing strip 7 is fixed on the buffer layer 5, the compression resistance, the buffering and the shock absorption effects are improved, the whole body is waterproof and insulating, and the service life is long.
In this embodiment, resistance to compression layer 3 includes the fibre weaving layer 31 that is formed by the crisscross weaving of stranded fibre, the complex has first resistance to compression cardboard 32 on the fibre weaving layer 31, it has the shock attenuation cotton 35 to fill in fibre weaving layer 31 and the first resistance to compression cardboard 32, it has the assorted second to resist pressure board 33 to bond on the first resistance to compression cardboard 32, it is equipped with binder layer 34 on the second to resist pressure board 33, strengthening rib 2 is connected to binder layer 34, fibre weaving layer hardness is high, the bearing capacity is big, cooperate the effective compressive property of reinforcing of the use of double-deck resistance to compression cardboard.
In this embodiment, buffer layer 5 includes buffer board 50, be equipped with a plurality of fixes at buffering post 51 on buffer board 50, the fixed strengthening rib 2 on is fixed to a plurality of buffering post 51 other ends, be equipped with a plurality of mutually vertically stiffener 52 with it on a plurality of buffering post 51, a plurality of buffering post 51 and stiffener 52 form network structure, it has aerogel 53 to fill between a plurality of buffering post 51 and the stiffener 52, network structure can effectively improve buffering effect, the inside sealing performance of packing reinforcing of aerogel improves holistic stable in structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a special spool of optic fibre, includes by multilayer spool paper bonding back spiral system basic unit (1) that forms, its characterized in that: the parcel has spiral around strengthening rib (2) on basic unit (1), the complex has crushing layer (3) on strengthening rib (2) one side, it has wearing layer (4) to bond on crushing layer (3), be equipped with buffer layer (5) on strengthening rib (2) opposite side, the spraying has inoxidizing coating (6) on buffer layer (5) and wearing layer (4), be equipped with between buffer layer (5) and crushing layer (3) mutually vertically fixed strip (7) with it, fixed strip (7) one end is fixed on wearing layer (4), and the other end is fixed on buffer layer (5), the diameter of fixed strip (7) and the diameter phase-match of wearing layer (4) and buffer layer (5) upper groove (8).
2. The special bobbin for optical fiber according to claim 1, characterized in that: resist compression layer (3) including by the crisscross fibre weaving layer (31) that forms of multistrand fibre, compound on fibre weaving layer (31) has first resistance to compression cardboard (32), it has shock attenuation cotton (35) to fill in fibre weaving layer (31) and first resistance to compression cardboard (32), it resists pressing board (33) to bond to have the assorted second with it on first resistance to compression cardboard (32), the second is resisted and is equipped with binder layer (34) on pressing board (33), strengthening rib (2) are connected in binder layer (34).
3. The special bobbin for optical fiber according to claim 1, characterized in that: buffer layer (5) are including buffer board (50), be equipped with a plurality ofly on buffer board (50) and fix at buffer column (51), and is a plurality of buffer column (51) other end is fixed on strengthening rib (2), and is a plurality of be equipped with a plurality of mutually vertically stiffener (52) with it on buffer column (51), and is a plurality of buffer column (51) and stiffener (52) form network structure, and are a plurality of it has aerogel (53) to fill between buffer column (51) and stiffener (52).
4. The special bobbin for optical fiber according to claim 1, characterized in that: the wear-resistant layer (4) is made of wear-resistant paper boards sprayed with wear-resistant coatings, and the thickness of the wear-resistant paper boards is 0.5-0.6 cm.
5. The special bobbin for optical fiber according to claim 1, characterized in that: the protective layer (6) is made of fireproof and moistureproof coating, and the thickness is 0.1-0.2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020201168.XU CN211846693U (en) | 2020-02-24 | 2020-02-24 | Bobbin special for optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020201168.XU CN211846693U (en) | 2020-02-24 | 2020-02-24 | Bobbin special for optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211846693U true CN211846693U (en) | 2020-11-03 |
Family
ID=73248681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020201168.XU Expired - Fee Related CN211846693U (en) | 2020-02-24 | 2020-02-24 | Bobbin special for optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211846693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145444A (en) * | 2021-05-11 | 2021-07-23 | 马鞍山市中天机械制造安装有限公司 | Special shale shaker in colliery |
-
2020
- 2020-02-24 CN CN202020201168.XU patent/CN211846693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145444A (en) * | 2021-05-11 | 2021-07-23 | 马鞍山市中天机械制造安装有限公司 | Special shale shaker in colliery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |