CN105225746B - A kind of composite optical cable - Google Patents
A kind of composite optical cable Download PDFInfo
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- CN105225746B CN105225746B CN201510757159.2A CN201510757159A CN105225746B CN 105225746 B CN105225746 B CN 105225746B CN 201510757159 A CN201510757159 A CN 201510757159A CN 105225746 B CN105225746 B CN 105225746B
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Abstract
Invention provides a kind of composite optical cable, belongs to optical cable field.It solve the not high problem of existing optical cable intensity.This composite optical cable includes bracing frame and opto-electrical cable, bracing frame includes a central support tube being connected by fin and some edge supports pipes, it is respectively equipped with central rib and Edge Enhancement muscle in central support tube and edge supports pipe, it is provided with an opto-electrical cable between adjacent fins, central support tube and two edge supports pipes are against an opto-electrical cable outer wall, opto-electrical cable includes restrictive coating and center reinforcement, it is arranged at intervals with some sleeve pipes one and sleeve pipe two between restrictive coating and center reinforcement, it is provided with conductor in sleeve pipe one, it is filled with padded coaming in sleeve pipe two, it is respectively equipped with some bar-shaped troughs one and bar-shaped trough two on sleeve pipe two and center reinforcement outer wall, sleeve pipe one and center reinforcement outer wall are against in bar-shaped trough one respectively, and sleeve pipe one outer wall is also against in bar-shaped trough two.This optical cable intensity higher and buckling more preferably.
Description
Technical field
The invention belongs to optical cable technical field, relate to a kind of composite optical cable.
Background technology
Optical cable is organically to combine plain conductor and optical fiber, goes the same way, with the integrated transmission medium moving towards to transmit electric energy and optical information simultaneously.It achieve the integral fusion of flow of power, Business Stream, information flow.
But existing optical cable is usually single and is independently arranged so that impact strength is not high, after distorting simultaneously, conductor frangibility, it is therefore necessary to improve.
Content of the invention
It is an object of the invention to for the above-mentioned problems in the prior art, provide a kind of compact conformation, bulk strength is higher and the more preferable composite optical cable of torsional resistance.
nullThe purpose of the present invention can be realized by following technical proposal: a kind of composite optical cable，It is characterized in that: include bracing frame and opto-electrical cable，Described bracing frame includes that stay tube props up in a tubular center and some tubular edges prop up stay tube，Described central support tube outer wall is connected with some bar shapeds flake fin，Described fin long limit side is connected with central support tube outer wall，Fin long limit opposite side is connected with described edge supports pipe outer wall，And it is equipped with central rib and Edge Enhancement muscle respectively in central support tube and edge supports pipe，It is provided with the opto-electrical cable described between adjacent fins，And central rib and Edge Enhancement muscle support central support tube and edge supports pipe respectively，And make central support tube and two edge supports pipes be against an opto-electrical cable outer wall fixing opto-electrical cable，The center reinforcement in described opto-electrical cable includes restrictive coating and is located at restrictive coating and being coaxially disposed with restrictive coating，It is arranged at intervals with some sleeve pipes one and some sleeve pipes two between restrictive coating and center reinforcement，It is provided with conductor in described sleeve pipe one，It is filled with padded coaming in sleeve pipe two，It is respectively equipped with some bar-shaped troughs one and some bar-shaped troughs two on described sleeve pipe two outer wall and center reinforcement outer wall，Sleeve pipe one outer wall and center reinforcement outer wall are against in bar-shaped trough one respectively，And sleeve pipe one outer wall is also against in bar-shaped trough two.
nullIt is separately fixed at some opto-electrical cables on bracing frame，Central rib and Edge Enhancement muscle is utilized to support central support tube and edge supports pipe respectively，And make central support tube and two edge supports pipes be against an opto-electrical cable outer wall fixing opto-electrical cable，Therefore make overall structure extremely compact by bracing frame is fixing，And the effect of comprehensive reinforcement is played by central rib and Edge Enhancement muscle，Make bulk strength higher，Simultaneously because sleeve pipe one and sleeve pipe two are spaced setting between restrictive coating and center reinforcement，And sleeve pipe one outer wall and center reinforcement outer wall are against in bar-shaped trough one respectively，Sleeve pipe one outer wall is also against in bar-shaped trough two，Therefore internal structure is compacter，Make to coordinate each other stably by arranging bar-shaped trough one and bar-shaped trough two，Each parts when optical cable distorts are avoided to shift，It is filled with padded coaming in sleeve pipe two simultaneously，When optical cable distorts or is squeezed，Can be deformed by padded coaming to protect conductor.
In above-mentioned a kind of composite optical cable, described central support tube, edge supports pipe and fin are that elastomeric material is made into integration.
In above-mentioned a kind of composite optical cable, described padded coaming is the buffering cotton being soaked with fire-retardant ointment.
Therefore also has good anti-flammability.
In above-mentioned a kind of composite optical cable, described conductor is optical fiber, fibre bundle or fibre ribbon.
Compared with prior art, present invention have the advantage that
nullIt is separately fixed at some opto-electrical cables on bracing frame，Central rib and Edge Enhancement muscle is utilized to support central support tube and edge supports pipe respectively，And make central support tube and two edge supports pipes be against an opto-electrical cable outer wall fixing opto-electrical cable，Therefore make overall structure extremely compact by bracing frame is fixing，And the effect of comprehensive reinforcement is played by central rib and Edge Enhancement muscle，Make bulk strength higher，Simultaneously because sleeve pipe one and sleeve pipe two are spaced setting between restrictive coating and center reinforcement，And sleeve pipe one outer wall and center reinforcement outer wall are against in bar-shaped trough one respectively，Sleeve pipe one outer wall is also against in bar-shaped trough two，Therefore internal structure is compacter，Make to coordinate each other stably by arranging bar-shaped trough one and bar-shaped trough two，Each parts when optical cable distorts are avoided to shift，It is filled with padded coaming in sleeve pipe two simultaneously，When optical cable distorts or is squeezed，Can be deformed by padded coaming to protect conductor.
Brief description
Fig. 1 is this optical cable structural representation.
Fig. 2 is opto-electrical cable structural representation.
In figure,
1st, bracing frame；11st, central support tube；12nd, central rib；13rd, edge supports pipe；14th, Edge Enhancement muscle；15th, fin；
2nd, opto-electrical cable；21st, restrictive coating；22nd, center reinforcement；23rd, bar-shaped trough two；24th, sleeve pipe one；25th, conductor；26th, sleeve pipe two；27th, padded coaming；28th, bar-shaped trough one.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described, but the present invention is not limited to these embodiments.
nullAs depicted in figs. 1 and 2，A kind of composite optical cable of the present invention，Including bracing frame 1 and opto-electrical cable 2，Bracing frame 1 includes that stay tube 11 props up in a tubular center and some tubular edges prop up stay tube 13，Central support tube 11 outer wall is connected with some bar shapeds flake fin 15，Fin 15 long limit side is connected with central support tube 11 outer wall，Fin 15 long limit opposite side is connected with edge supports pipe 13 outer wall，And it is equipped with central rib 12 and Edge Enhancement muscle 14 respectively in central support tube 11 and edge supports pipe 13，It is provided with an opto-electrical cable 2 between adjacent fins 15，And central rib 12 and Edge Enhancement muscle 14 support central support tube 11 and edge supports pipe 13 respectively，And make central support tube 11 and two edge supports pipes 13 be against opto-electrical cable 2 outer wall fixing opto-electrical cable 2，The center reinforcement 22 in opto-electrical cable 2 includes restrictive coating 21 and is located at restrictive coating 21 and being coaxially disposed with restrictive coating 21，It is arranged at intervals with some sleeve pipes 1 and some sleeve pipes 2 26 between restrictive coating 21 and center reinforcement 22，It is provided with conductor 25 in sleeve pipe 1，It is filled with padded coaming 27 in sleeve pipe 2 26，It is respectively equipped with some bar-shaped troughs 1 and some bar-shaped troughs 2 23 on sleeve pipe 2 26 outer wall and center reinforcement 22 outer wall，Sleeve pipe 1 outer wall and center reinforcement 22 outer wall are against in bar-shaped trough 1 respectively，And sleeve pipe 1 outer wall is also against in bar-shaped trough 2 23.
Further, central support tube the 11st, edge supports pipe 13 and fin 15 are made into integration for elastomeric material.Padded coaming 27 is the buffering cotton being soaked with fire-retardant ointment.Conductor 25 is optical fiber, fibre bundle or fibre ribbon.
nullIt is separately fixed at some opto-electrical cables 2 on bracing frame 1，Central rib 12 and Edge Enhancement muscle 14 is utilized to support central support tube 11 and edge supports pipe 13 respectively，And make central support tube 11 and two edge supports pipes 13 be against opto-electrical cable 2 outer wall fixing opto-electrical cable 2，Therefore make overall structure extremely compact by bracing frame 1 is fixing，And the effect of comprehensive reinforcement is played by central rib 12 and Edge Enhancement muscle 14，Make bulk strength higher，Simultaneously because sleeve pipe 1 and sleeve pipe 2 26 are spaced setting between restrictive coating 21 and center reinforcement 22，And sleeve pipe 1 outer wall and center reinforcement 22 outer wall are against in bar-shaped trough 1 respectively，Sleeve pipe 1 outer wall is also against in bar-shaped trough 2 23，Therefore internal structure is compacter，Make to coordinate each other stably by arranging bar-shaped trough 1 and bar-shaped trough 2 23，Each parts when optical cable distorts are avoided to shift，It is filled with padded coaming 27 in sleeve pipe 2 26 simultaneously，When optical cable distorts or is squeezed，Can be deformed by padded coaming 27 to protect conductor 25.
Specific embodiment described herein is only explanation for example to present invention spirit.Described specific embodiment can be made various modification or supplements or use similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
It although more employing bracing frame the 1st, central support tube the 11st, central rib the 12nd, edge supports pipe the 13rd, Edge Enhancement muscle the 14th, fin the 15th, opto-electrical cable the 2nd, restrictive coating the 21st, center reinforcement the 22nd, bar-shaped trough 2 23, sleeve pipe 1, conductor the 25th, sleeve pipe 2 26, padded coaming the 27th, the terms such as bar-shaped trough 1 herein, but is not precluded from using the possibility of other terms.These terms are used to be only used to describe and explain more easily the essence of the present invention；It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (4)
- null1. a composite optical cable，It is characterized in that: include bracing frame (1) and opto-electrical cable (2)，Described bracing frame (1) includes that stay tube (11) props up in a tubular center and some tubular edges prop up stay tube (13)，Described central support tube (11) outer wall is connected with some bar shapeds flake fin (15)，Described fin (15) long limit side is connected with central support tube (11) outer wall，Fin (15) long limit opposite side is connected with described edge supports pipe (13) outer wall，And it is equipped with central rib (12) and Edge Enhancement muscle (14) respectively in central support tube (11) and edge supports pipe (13)，It is provided with the opto-electrical cable (2) described between adjacent fins (15)，And central rib (12) and Edge Enhancement muscle (14) support central support tube (11) and edge supports pipe (13) respectively，And make central support tube (11) and two edge supports pipes (13) be against opto-electrical cable (2) outer wall fixing opto-electrical cable (2)，The center reinforcement (22) in described opto-electrical cable (2) includes restrictive coating (21) and is located at restrictive coating (21) and being coaxially disposed with restrictive coating (21)，It is arranged at intervals with some sleeve pipes one (24) and some sleeve pipes two (26) between restrictive coating (21) and center reinforcement (22)，It is provided with conductor (25) in described sleeve pipe one (24)，It is filled with padded coaming (27) in sleeve pipe two (26)，It is respectively equipped with some bar-shaped troughs one (28) and some bar-shaped troughs two (23) on described sleeve pipe two (26) outer wall and center reinforcement (22) outer wall，Sleeve pipe one (24) outer wall and center reinforcement (22) outer wall are against in bar-shaped trough one (28) respectively，And sleeve pipe one (24) outer wall is also against in bar-shaped trough two (23).
- 2. a kind of composite optical cable according to claim 1, it is characterised in that: described central support tube (11), edge supports pipe (13) and fin (15) they are that elastomeric material is made into integration.
- 3. a kind of composite optical cable according to claim 2, it is characterised in that: described padded coaming (27) is the buffering cotton being soaked with fire-retardant ointment.
- 4. a kind of composite optical cable according to claim 3, it is characterised in that: described conductor (25) is optical fiber, fibre bundle or fibre ribbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757159.2A CN105225746B (en) | 2015-11-10 | 2015-11-10 | A kind of composite optical cable |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510757159.2A CN105225746B (en) | 2015-11-10 | 2015-11-10 | A kind of composite optical cable |
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| CN105225746A CN105225746A (en) | 2016-01-06 |
| CN105225746B true CN105225746B (en) | 2016-11-09 |
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| CN201510757159.2A Active CN105225746B (en) | 2015-11-10 | 2015-11-10 | A kind of composite optical cable |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111710469B (en) * | 2020-06-28 | 2021-12-07 | 四川天邑康和通信股份有限公司 | Low-smoke halogen-free wear-resistant indoor photoelectric hybrid cable and manufacturing method thereof |
| CN112037973A (en) * | 2020-09-01 | 2020-12-04 | 江苏天源电缆有限公司 | Environment-friendly insulated cable preparation method and cable thereof |
| CN114675386B (en) * | 2022-04-01 | 2023-09-12 | 杭州富通通信技术股份有限公司 | Optical cable |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2237856Y (en) * | 1995-04-26 | 1996-10-16 | 北京张镇光纤电缆厂 | Metal reinforced part loose sleeving frame type full-filled optical cable |
| US7123801B2 (en) * | 2004-11-18 | 2006-10-17 | Prysmian Communications Cables And Systems Usa, Llc | Optical fiber cable with fiber receiving jacket ducts |
| CN102364596A (en) * | 2011-11-03 | 2012-02-29 | 成都亨通光通信有限公司 | Layer-stranded type single-sheath unarmored fully-dried type self-supporting composite cable |
| FR2996046B1 (en) * | 2013-02-08 | 2014-09-05 | Silec Cable | CABLE ALL TERRAIN WITH EASY DENUDABILITY |
| CN103956209B (en) * | 2014-04-02 | 2017-01-11 | 安徽复兴电缆集团有限公司 | Extruding-resistant and stretch-proof power cable |
| CN104078139B (en) * | 2014-07-21 | 2016-09-21 | 国网山东省电力公司菏泽供电公司 | A kind of microflute cable |
| CN205080926U (en) * | 2015-11-10 | 2016-03-09 | 山东泉兴银桥光电缆科技发展有限公司 | Compound optical cable |
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Address after: No. 333, Huaxin Road, Zhangfan Street, High tech Zone, Zaozhuang, Shandong 277800 Patentee after: SHANDONG QUANXING YINQIAO OPTICAL & ELECTRIC CABLE SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 277800 333 light source road, hi tech Zone, Zaozhuang, Shandong Patentee before: SHANDONG QUANXING YINQIAO OPTICAL & ELECTRIC CABLE SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20230626 Address after: No. 333, Huaxin Road, Zhangfan Street, High tech Zone, Zaozhuang, Shandong 277800 Patentee after: SHANDONG QUANXING YINQIAO OPTICAL & ELECTRIC CABLE SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee after: Dongfang Light Source Group Co.,Ltd. Address before: No. 333, Huaxin Road, Zhangfan Street, High tech Zone, Zaozhuang, Shandong 277800 Patentee before: SHANDONG QUANXING YINQIAO OPTICAL & ELECTRIC CABLE SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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