CN203117497U - Simple type optical cable structure - Google Patents
Simple type optical cable structure Download PDFInfo
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- CN203117497U CN203117497U CN 201320113752 CN201320113752U CN203117497U CN 203117497 U CN203117497 U CN 203117497U CN 201320113752 CN201320113752 CN 201320113752 CN 201320113752 U CN201320113752 U CN 201320113752U CN 203117497 U CN203117497 U CN 203117497U
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- 230000003287 optical effect Effects 0.000 title abstract description 23
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 37
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 239000013307 optical fiber Substances 0.000 claims abstract description 15
- -1 polybutylene terephthalate Polymers 0.000 claims description 18
- 230000002787 reinforcement Effects 0.000 claims description 15
- 239000011152 fibreglass Substances 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000004760 aramid Substances 0.000 claims description 6
- 229920003235 aromatic polyamide Polymers 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 229920001684 low density polyethylene Polymers 0.000 claims description 6
- 239000004702 low-density polyethylene Substances 0.000 claims description 6
- 229920001179 medium density polyethylene Polymers 0.000 claims description 6
- 239000004701 medium-density polyethylene Substances 0.000 claims description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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- 230000035807 sensation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of optical fibers and cable, in particular to a simple type optical cable structure. The simple type optical cable structure is characterized by comprising a framework body and a reinforcing piece located in the center of the framework body. The periphery of the framework body is formed by a plurality of bone leaves. A fiber accommodating cavity which can accommodate optical fibers is formed in each bone leaf. The periphery of each fiber accommodating cavity does not make contact with the reinforcing piece. The optical cable structure is formed into a whole. The simple type optical cable structure is simple in structure, can be formed at a time in the process of a sheath produced by the optical cable, process amount is greatly reduced, a framework groove of the framework type optical cable does not need to be squeezed, and an SZ stranding device of layer stranded type optical cable does not be needed. The simple type optical cable structure mainly has the advantages of being simple in structure, little in investment of devices, easy to distinguish, light in weight and low in cost.
Description
Technical field
The utility model belongs to the optical fiber cable technical field, especially relates to a kind of optical cable of easy structure.
Background technology
Along with the continuous acceleration of fiber-to-the-home progress, optical cable industry develop rapidly both at home and abroad, the thing followed is that the structure of optical cable is constantly weeded out the old and bring forth the new; The domestic optical cable that often uses at present has the layer-stranding cable of YD/T 901 regulations, the central beam tube type optical cable of YD/T 769 regulations, the optical fibre band optical cable of YD/T 981 regulations, the flexible optical cable of YD/T 1258 regulations, the butterfly leading in cable of YD/T 1997 regulations, All Dielectric self-support of YD/T 980 regulations etc.From a structural point, outdoor optical cable is mainly central beam tube type, layer-twisted type and skeleton and leading in cable, and the central beam tube type optical cable is owing to simple in structure, so often be used to the occasion of low capacity; The layer-stranding cable fiber capacity is big, and Stability Analysis of Structures; Slotted core cable is easy to separate optical fiber, can farthest reduce the injury for optical cable.Yet slotted core cable is opened stripping the time also needs the strip off sheath, even the cut-away portions xsect could find corresponding skeleton grooves exactly, and then opens the required skeleton of stripping, realizes the taking-up of optical fiber, therefore, also cumbersome.Layer-stranding cable fibre core capacity is big, but needs the stranded equipment of SZ of specialty, and is therefore, very uneconomical.The patented claim that name is called " slotted core cable of easily opening stripping " is disclosed although publication number is the Chinese patent application of CN101806945A, it is can conduct electricity or the sign of magnetic conduction is brought under the situation that realizes stripping fiber optic cables cross section not by placing in skeleton grooves, can realize that accurately the required purpose of opening the skeleton grooves of stripping is searched in the location, but applicant's sensation also not very convenient.The applicant is called in the name of application on April 7th, 2012: a kind of skeleton cable, application number are 201210103170.3; And name is called: a kind of skeleton cable, application number easy to identify is 201210103177.5 patent, do not open the method that the stripping slotted core cable reaches the identification conduit though solved, and the applicant thinks and can also simplify.
Summary of the invention
For further solution is never opened the purpose that the stripping slotted core cable just can accurately be judged skeleton grooves and interior optical fiber information thereof, simultaneously in order to save Zhi Jiangben and to make purposes such as optical cable is more practical, the utility model discloses a kind of optical cable of easy structure, it is realized by the following technical solutions: a kind of simple type cable configuration is characterized in that it comprises skeleton body 4, is positioned at the reinforcement 2 of skeleton body central authorities; The skeleton body periphery is made of a plurality of bone leaves, has the fine chamber 3 of the appearance that can hold light transmitting fiber 1 in each bone leaf; Hold fine chamber and be the cylinder bodily form and hold fine chamber periphery and reinforcement is discontiguous; Described cable configuration is integrally formed.
Simple type cable configuration described above is characterized in that also comprising in the described cable configuration the second identification bar that first an identification bar and that protrudes protrudes; Only a bone leaf distribution or at interval a plurality of bone leaves distribute at interval for the first identification bar, the second identification bar; The described first identification bar is different with the second identification bar.
Simple type cable configuration described above is characterized in that described bone leaf is distributed in the reinforcement periphery symmetrically.
Simple type cable configuration described above is characterized in that described bone leaf is equally big.
Simple type cable configuration described above is characterized in that the fine chamber of described appearance is the cylinder bodily form or cuboid or trapezoidal cylindricality or the cylindroid bodily form.
Simple type cable configuration described above is characterized in that described bone number of sheets amount is the positive integer more than or equal to 2.
Simple type cable configuration described above, the material that it is characterized in that described skeleton body is polybutylene terephthalate or Low Density Polyethylene or medium density polyethylene or high density polyethylene or polypropylene or flame-proof polyethylene.
Simple type cable configuration described above is characterized in that described reinforcement is individual wire or glass fiber reinforced plastics or aramid yarn or glass fiber yarn or many stranded steel wires or many stranded glass fiber reinforced plastics.
Simple type cable configuration described above is characterized in that described reinforcement is complex, and inside is individual wire or glass fiber reinforced plastics or aramid yarn or glass fiber yarn or many stranded steel wires or many stranded glass fiber reinforced plastics; The outside is polybutylene terephthalate or Low Density Polyethylene or medium density polyethylene or high density polyethylene or polypropylene or flame-proof polyethylene.
Simple type cable configuration described above is characterized in that described light transmitting fiber is multimode optical fiber or single-mode fiber.
Further, simple type cable configuration described above is characterized in that described light transmitting fiber is G652 type or G655 type or G657 type or A1a type or A1b type.
The utility model is simple in structure, can significantly reduce operation quantity in the sheath operation one-shot forming of optical cable production, does not need to extrude the skeleton grooves of skeleton cable, does not also need the SZ stranding device of layer-twisted type cable.
Formed cable configuration because the first identification bar is different with the second identification bar, so can offer an explanation easily, does not need the stripping fiber optic cables xsect just can identify and holds fine chamber and interior optical fiber thereof; If bone leaf size is different, the first identification bar and the second identification bar can be set; Even the bone leaf is measure-alike, also only needs to stamp different signs at any two bone leaves and just can distinguish the fine chamber of whole appearances and interior optical fiber thereof.
The utlity model has following main beneficial effect: simple in structure, the equipment less investment, easy to identify, in light weight, cost is low.
Description of drawings
Fig. 1 is the perspective view that solution was cut open after the utility model embodiment 1 intercepted a section.
Fig. 2 is the structural representation of the arbitrary xsect of Fig. 1.
Fig. 3 is the perspective view that solution was cut open after the utility model embodiment 2 intercepted a section.
Fig. 4 is the structural representation of the arbitrary xsect of Fig. 3.
Fig. 5 is the perspective view that solution was cut open after the utility model embodiment 3 intercepted a section.
Fig. 6 is the structural representation of the arbitrary xsect of Fig. 1.
Fig. 7 is the perspective view that solution was cut open after the utility model embodiment 4 intercepted a section.
Fig. 8 is the structural representation of the arbitrary xsect of Fig. 7.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Ask for an interview Fig. 1 and Fig. 2, a kind of simple type cable configuration is characterized in that it comprises skeleton body 4, is positioned at the reinforcement 2 of skeleton body central authorities; The skeleton body periphery is made of five bone leaves, has the fine chamber 3 of the appearance that can hold light transmitting fiber 1 in each bone leaf; Hold fine chamber and be the cylinder bodily form and hold fine chamber periphery and reinforcement is discontiguous; Described cable configuration is integrally formed.
Certainly, in this embodiment, the bone leaf can be distributed in the reinforcement periphery symmetrically, also can distribute asymmetrically.
Certainly, in this embodiment, the bone leaf can be equally big, also can be different big, under different big situation, easier identification easily, under equally big situation, can reach the identification that each holds fine chamber by stamping different signs at certain two bone leaf.
Certainly, in this embodiment, holding fine chamber can not be the cylinder bodily form fully, can also be cuboid, trapezoidal cylindricality, cylindroid bodily form etc.
Certainly, in this embodiment, the bone leaf can also be that other are a plurality of, as two, three, four, six, seven, eight, nine, ten etc., so long as more than or equal to 2 positive integer.
Ask for an interview Fig. 3 and Fig. 4, a kind of simple type cable configuration, substantially with embodiment 1, difference is that having first of protrusion between a pair of two adjacent bone leaves identifies bar 5, and the first identification bar top is pointed shape; The second identification bar 6 that between another is to two adjacent bone leaves, has protrusion, and the second identification bar top is planar shaped.
Certainly, in this embodiment, the first identification bar, the second identification bar can be only bone leaf distributions at interval, also can be that at interval a plurality of bone leaves distribute.
In this embodiment, distribution and the shape difference of the first identification bar, the second identification bar, no matter whether the bone leaf is equally big, does not also need not outer printing identification, can realize the location in the fine chamber of arbitrary appearance.
Ask for an interview Fig. 5 and Fig. 6, a kind of simple type cable configuration, substantially with embodiment 2, difference is that the first identification bar 5 is circular shape, easier shaping during this situation is produced is not fragile after the coiling.
Ask for an interview Fig. 7 and Fig. 8, a kind of simple type cable configuration, substantially with embodiment 3, difference is that the bone leaf has six; Light transmitting fiber 1 is positioned within the fibre ribbon 7, and fibre ribbon is arranged in and holds fine chamber.
Simple type cable configuration described in above-mentioned arbitrary embodiment, the material that it is characterized in that described skeleton body is polybutylene terephthalate or Low Density Polyethylene or medium density polyethylene or high density polyethylene or polypropylene or flame-proof polyethylene.
Simple type cable configuration described in above-mentioned arbitrary embodiment is characterized in that described reinforcement is individual wire or glass fiber reinforced plastics or aramid yarn or glass fiber yarn or many stranded steel wires or many stranded glass fiber reinforced plastics.
Simple type cable configuration described in above-mentioned arbitrary embodiment, it is characterized in that described reinforcement is complex, inside is individual wire or glass fiber reinforced plastics or aramid yarn or glass fiber yarn or many stranded steel wires or many stranded glass fiber reinforced plastics; The outside is polybutylene terephthalate or Low Density Polyethylene or medium density polyethylene or high density polyethylene or polypropylene or flame-proof polyethylene.
Simple type cable configuration described in above-mentioned arbitrary embodiment is characterized in that described light transmitting fiber is multimode optical fiber or single-mode fiber.
Further, simple type cable configuration described above is characterized in that described light transmitting fiber is G652 type or G655 type or G657 type or A1a type or A1b type.
In the utility model, as long as the top profile difference of any two bone leaves, also can realize holding the identification easily of fine chamber and interior optical fiber thereof, such as, a bone leaf top has a groove, and another bone leaf top is the plane; Etc., numerous.
The utility model is simple in structure, can significantly reduce operation quantity in the sheath operation one-shot forming of optical cable production, does not need to extrude the skeleton grooves of skeleton cable, does not also need the SZ stranding device of layer-twisted type cable.
Formed cable configuration because the first identification bar is different with the second identification bar, so can offer an explanation easily, does not need the stripping fiber optic cables xsect just can identify and holds fine chamber and interior optical fiber thereof; If bone leaf size is different, the first identification bar and the second identification bar can be set; Even the bone leaf is measure-alike, also only needs to stamp different signs at any two bone leaves and just can distinguish the fine chamber of whole appearances and interior optical fiber thereof.
The utlity model has following main beneficial effect: simple in structure, the equipment less investment, easy to identify, in light weight, cost is low.
The utility model is not limited to above-mentioned preferred forms, should be appreciated that design of the present utility model can be by other various forms enforcement utilizations, and they drop in the protection domain of the present utility model equally.
Claims (10)
1. simple type cable configuration is characterized in that it comprises skeleton body, is positioned at the reinforcement of skeleton body central authorities; The skeleton body periphery is made of a plurality of bone leaves, has in each bone leaf and can hold the fine chamber of fibre-optic appearance; The periphery and the reinforcement that hold fine chamber are discontiguous; Described cable configuration is integrally formed.
2. simple type cable configuration according to claim 1 is characterized in that also comprising in the described cable configuration the second identification bar that first an identification bar and that protrudes protrudes; Only a bone leaf distribution or at interval a plurality of bone leaves distribute at interval for the first identification bar, the second identification bar; The described first identification bar is different with the second identification bar.
3. simple type cable configuration according to claim 1 is characterized in that described bone leaf is distributed in the reinforcement periphery symmetrically.
4. simple type cable configuration according to claim 1 is characterized in that described bone leaf is equally big.
5. simple type cable configuration according to claim 1 is characterized in that the fine chamber of described appearance is the cylinder bodily form or cuboid or trapezoidal cylindricality or the cylindroid bodily form.
6. simple type cable configuration according to claim 1 is characterized in that described bone number of sheets amount is the positive integer more than or equal to 2.
7. simple type cable configuration according to claim 1, the material that it is characterized in that described skeleton body is polybutylene terephthalate or Low Density Polyethylene or medium density polyethylene or high density polyethylene or polypropylene or flame-proof polyethylene.
8. simple type cable configuration according to claim 1 is characterized in that described reinforcement is individual wire or glass fiber reinforced plastics or aramid yarn or glass fiber yarn or many stranded steel wires or many stranded glass fiber reinforced plastics.
9. simple type cable configuration according to claim 1, it is characterized in that described reinforcement is complex, inside is individual wire or glass fiber reinforced plastics or aramid yarn or glass fiber yarn or many stranded steel wires or many stranded glass fiber reinforced plastics; The outside is polybutylene terephthalate or Low Density Polyethylene or medium density polyethylene or high density polyethylene or polypropylene or flame-proof polyethylene.
10. simple type cable configuration according to claim 1 is characterized in that described light transmitting fiber is multimode optical fiber or single-mode fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113752 CN203117497U (en) | 2013-03-13 | 2013-03-13 | Simple type optical cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113752 CN203117497U (en) | 2013-03-13 | 2013-03-13 | Simple type optical cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117497U true CN203117497U (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320113752 Expired - Fee Related CN203117497U (en) | 2013-03-13 | 2013-03-13 | Simple type optical cable structure |
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| Country | Link |
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| CN (1) | CN203117497U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105658A (en) * | 2013-03-13 | 2013-05-15 | 常熟市谷雷特机械产品设计有限公司 | Simple type optical cable structure |
| CN104076461A (en) * | 2014-06-26 | 2014-10-01 | 尹红 | Photoelectric comprehensive cable compact in structure and manufacturing method thereof |
| CN107203022A (en) * | 2017-05-25 | 2017-09-26 | 通鼎互联信息股份有限公司 | A kind of holey fiber optic cable |
| CN107436469A (en) * | 2017-09-26 | 2017-12-05 | 北京亨通斯博通讯科技有限公司 | A kind of high density butterfly optical cable |
-
2013
- 2013-03-13 CN CN 201320113752 patent/CN203117497U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105658A (en) * | 2013-03-13 | 2013-05-15 | 常熟市谷雷特机械产品设计有限公司 | Simple type optical cable structure |
| CN103105658B (en) * | 2013-03-13 | 2015-09-02 | 国网山东省电力公司日照供电公司 | A kind of Simple type optical cable structure |
| CN104076461A (en) * | 2014-06-26 | 2014-10-01 | 尹红 | Photoelectric comprehensive cable compact in structure and manufacturing method thereof |
| CN104076461B (en) * | 2014-06-26 | 2016-08-24 | 国网山东省电力公司高密市供电公司 | A kind of optoelectrical cable of compact conformation and preparation method thereof |
| CN107203022A (en) * | 2017-05-25 | 2017-09-26 | 通鼎互联信息股份有限公司 | A kind of holey fiber optic cable |
| CN107436469A (en) * | 2017-09-26 | 2017-12-05 | 北京亨通斯博通讯科技有限公司 | A kind of high density butterfly optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SICHUAN ZHONGTIAN DANQI TECHNOLOGY CO., LTD. Assignor: Changshu Guleite Machinery Product Design Co., Ltd. Contract record no.: 2014510000154 Denomination of utility model: Simple type optical cable structure Granted publication date: 20130807 License type: Exclusive License Record date: 20140829 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN ZHONGTIAN DANQI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHANGSHU GULEITE MACHINERY PRODUCT DESIGN CO., LTD. Effective date: 20141029 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215554 SUZHOU, JIANGSU PROVINCE TO: 620564 MEISHAN, SICHUAN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141029 Address after: 620564, Sichuan province Meishan Tianfu New Area Renshou high area Industrial Avenue North 3 Patentee after: SICHUAN ZHONGTIAN DANQI TECHNOLOGY CO., LTD. Address before: 215554 Suzhou, Changshou City, Shang Lake Town, New Lane Village, No. 15 Patentee before: Changshu Guleite Machinery Product Design Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Xu Binbin Inventor before: Shen Qunhua |
|
| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 620564, Sichuan province Meishan Tianfu New Area Renshou high area Industrial Avenue North 3 Patentee after: Sichuan Tianfu Jiangdong science and Technology Co., Ltd. Address before: 620564, Sichuan province Meishan Tianfu New Area Renshou high area Industrial Avenue North 3 Patentee before: SICHUAN ZTT DANQI TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| 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: 20130807 Termination date: 20210313 |