CN102654615A - Ultra-high-strength reinforced core optical cable - Google Patents
Ultra-high-strength reinforced core optical cable Download PDFInfo
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- CN102654615A CN102654615A CN2012101172453A CN201210117245A CN102654615A CN 102654615 A CN102654615 A CN 102654615A CN 2012101172453 A CN2012101172453 A CN 2012101172453A CN 201210117245 A CN201210117245 A CN 201210117245A CN 102654615 A CN102654615 A CN 102654615A
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- optical cable
- strength member
- superhigh intensity
- intensity strength
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Abstract
The invention relates to an ultra-high-strength reinforced core optical cable. The ultra-high-strength reinforced core optical cable comprises a sheath of a cable body, wherein optical fiber is arranged in the sheath of the cable body, the optical fiber comprises a fiber bundle body, a curing adhesive layer is arranged outside the fiber bundle body, and a protection layer is arranged outside the curing adhesive layer. Through the way, the ultra-high-strength reinforced core optical cable disclosed by the invention can realize the advantages of small bending radius, anti-folding property, high tensile strength which is twice of that of an aramid fiber material reinforced core member, small specific weight, light weight, anti-bending property and anti-folding property. The applied optical cable is very convenient to mount, construct and lay and is long in service life.
Description
Technical field
The present invention relates to a kind of strengthening core, relate in particular to a kind of superhigh intensity strength member optical cable.
Background technology
Develop rapidly along with society; People increase the dependence of communication network and information transmission day by day, and communication network develops to high capacity and high density direction, in case destroyed; Can suffer serious economy loss immediately; Make troubles for our life, thereby should take certain measure that optical cable is protected and strengthen improvement, guarantee the long-term unimpeded and reliability of communication network optical cable.
Present optical cable product generally includes cable core and the peripheral sheath two parts of cable core, and its tensile force that in use usually can run into optical cable cable body is low, creasing resistance is poor, very easily causes fibercuts in the cable body and the transmission of interrupting information.
Because the formation Main Ingredients and Appearance of cable core optical fiber is a high-purity quartz glass; Its stretch-proof, anti-tortuous physical property be fragility very; Thereby ordinary optical cable very easily causes the fibercuts in the sheath in using installation process, and this also is the major obstacle that influences optical cable popularization and application to the family for many years.
Summary of the invention
The present invention seeks to provides a kind of superhigh intensity strength member optical cable for the deficiency that overcomes prior art, can bending radius little, and anti-folding, tensile resistence is two times of aramid fiber material reinforcing core member, and proportion is little, and weight is slim and graceful, counter-bending anti-folding.Applied optical cable installation is laid very convenient, long service life.
For achieving the above object, the technical scheme that the present invention adopts is: a kind of superhigh intensity strength member optical cable, the said cable body sheath that comprises; Be provided with optical fiber in the cable body sheath; Said optical fiber comprises a kind of fibrous bundle body, the external curing glue-line that is provided with of fibrous bundle, said curing glue-line peripheral hardware matcoveredn.
Preferably, said fibrous bundle body is a superhigh molecular weight polyethylene fibers bundle body.
Preferably, said fibrous bundle body is 0.5mm-0.8mm with the matrix diameter that solidifies the glue-line composition.
Preferably, said protective seam is that the flame-retardant high-elasticity property material of high rigidity bend resistance is processed.
Preferably, said protective layer thickness is 0.1mm-3mm.
Preferably, the fiber number of said fibrous bundle body is the 500-30000 fiber number.
Preferably, be provided with an optical fiber at least in the said cable body sheath, cable body sheath is to be the polyolefine material of environmental protection level low-smoke non-halogen flame-retardant.
Preferably, said cable body sheath is provided with the opening that is easy to tear and extends to form groove along cable body sheath.
Preferably, said opening becomes an angle of 90 degrees and is located at the both sides up and down at cable body sheath middle part.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
A kind of superhigh intensity strength member optical cable of the present invention program comprises that superhigh molecular weight polyethylene fibers is provided with the curing glue-line outward, and it is little to have bending radius; Anti-folding; As be applied in the manufacturing of undersized (3mm-5mm) inside cable, its tensile resistence is two times of aramid fiber material reinforcing core member, and proportion is little; Weight is slim and graceful, and is counter-bending anti-folding.Applied optical cable installation is laid very convenient, long service life.Because the excellent material physical property of superhigh molecular weight polyethylene fibers is outstanding, be the upgraded product of present domestic alternative import aramid fiber optical cable stiffener.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Accompanying drawing 1 is the structural representation of a kind of superhigh intensity strength member optical cable of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further detailed description.
Accompanying drawing 1 is a kind of superhigh intensity strength member optical cable of the present invention, and the said cable body sheath 4 that comprises is provided with optical fiber in the cable body sheath 4, and said optical fiber comprises a kind of superhigh molecular weight polyethylene fibers bundle body 1, and the fiber number of fibrous bundle body 1 is the 500-30000 fiber number; Fibrous bundle body 1 outer being provided with solidified glue-line 2, and fibrous bundle body 1 is 0.5mm-0.8mm with the matrix diameter that solidifies glue-line 2 compositions; Be provided with the protective seam of being processed by the flame-retardant high-elasticity property material of high rigidity bend resistance 3 outside the said curing glue-line 2, protective seam 3 thickness are 0.1mm-3mm.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
A kind of superhigh intensity strength member optical cable of the present invention program comprises that superhigh molecular weight polyethylene fibers is provided with the curing glue-line outward, and it is little to have bending radius; Anti-folding; As be applied in the manufacturing of undersized (3mm-5mm) inside cable, its tensile resistence is two times of aramid fiber material reinforcing core member, and proportion is little; Weight is slim and graceful, and is counter-bending anti-folding.Applied optical cable installation is laid very convenient, long service life.Because the excellent material physical property of superhigh molecular weight polyethylene fibers is outstanding, be the upgraded product of present domestic alternative import aramid fiber optical cable stiffener.
Below only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the present invention, all drop within the rights protection scope of the present invention.
Claims (9)
1. superhigh intensity strength member optical cable is characterized in that: the said cable body sheath that comprises, be provided with optical fiber in the cable body sheath, and said optical fiber comprises a kind of fibrous bundle body, the external curing glue-line that is provided with of fibrous bundle, said curing glue-line peripheral hardware matcoveredn.
2. a kind of superhigh intensity strength member optical cable according to claim 1 is characterized in that: said fibrous bundle body is a superhigh molecular weight polyethylene fibers bundle body.
3. a kind of superhigh intensity strength member optical cable according to claim 1 is characterized in that: said fibrous bundle body is 0.5mm-0.8mm with the matrix diameter that solidifies the glue-line composition.
4. a kind of superhigh intensity strength member optical cable according to claim 1 is characterized in that: said protective seam is that the flame-retardant high-elasticity property material of high rigidity bend resistance is processed.
5. a kind of superhigh intensity strength member optical cable according to claim 1 is characterized in that: said protective layer thickness is 0.1mm-3mm.
6. a kind of superhigh intensity strength member optical cable according to claim 1 is characterized in that: the fiber number of said fibrous bundle body is the 500-30000 fiber number.
7. a kind of superhigh intensity strength member optical cable according to claim 1 is characterized in that: be provided with an optical fiber at least in the said cable body sheath, cable body sheath is to be the polyolefine material of environmental protection level low-smoke non-halogen flame-retardant.
8. a kind of superhigh intensity strength member optical cable according to claim 1 is characterized in that: said cable body sheath is provided with the opening that is easy to tear and extends to form groove along cable body sheath.
9. a kind of superhigh intensity strength member optical cable according to claim 8 is characterized in that: said opening becomes an angle of 90 degrees and is located at the both sides up and down at cable body sheath middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101172453A CN102654615A (en) | 2012-04-20 | 2012-04-20 | Ultra-high-strength reinforced core optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101172453A CN102654615A (en) | 2012-04-20 | 2012-04-20 | Ultra-high-strength reinforced core optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102654615A true CN102654615A (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101172453A Pending CN102654615A (en) | 2012-04-20 | 2012-04-20 | Ultra-high-strength reinforced core optical cable |
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| Country | Link |
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| CN (1) | CN102654615A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144308A (en) * | 2013-01-07 | 2013-06-12 | 武汉龙图新材料科技有限公司 | High modulus polyethylene fiber reinforced composite material reinforcer, preparation process and purpose |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6569247B1 (en) * | 1998-03-26 | 2003-05-27 | Nextrom Holding S.A. | Arrangement in connection with fibre coating line |
| CN101655590A (en) * | 2009-07-24 | 2010-02-24 | 苏州春华光电科技有限公司 | Strengthening core of hot plastic-covered high-strength fold resistance aramid fiber fire-retardant cable |
| CN101740161A (en) * | 2009-12-29 | 2010-06-16 | 上海电缆研究所 | Novel electric cable reinforced core and preparation method thereof |
| CN202615000U (en) * | 2012-04-20 | 2012-12-19 | 苏州洲通光电科技有限公司 | Super-high-strength reinforced core-equipped optical cable |
-
2012
- 2012-04-20 CN CN2012101172453A patent/CN102654615A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6569247B1 (en) * | 1998-03-26 | 2003-05-27 | Nextrom Holding S.A. | Arrangement in connection with fibre coating line |
| CN101655590A (en) * | 2009-07-24 | 2010-02-24 | 苏州春华光电科技有限公司 | Strengthening core of hot plastic-covered high-strength fold resistance aramid fiber fire-retardant cable |
| CN101740161A (en) * | 2009-12-29 | 2010-06-16 | 上海电缆研究所 | Novel electric cable reinforced core and preparation method thereof |
| CN202615000U (en) * | 2012-04-20 | 2012-12-19 | 苏州洲通光电科技有限公司 | Super-high-strength reinforced core-equipped optical cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144308A (en) * | 2013-01-07 | 2013-06-12 | 武汉龙图新材料科技有限公司 | High modulus polyethylene fiber reinforced composite material reinforcer, preparation process and purpose |
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| C06 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: LI QIANKUN Free format text: FORMER OWNER: SUZHOU ZHOUTONG PHOTOELECTRIC TECHNOLOGY CO., LTD. Effective date: 20150421 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 215104 SUZHOU, JIANGSU PROVINCE TO: 065201 LANGFANG, HEBEI PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150421 Address after: The 065201 Langfang province Hebei City West Village Sanhe Yanjiao Liuhe Town West of Liuhe Village Primary School Applicant after: Li Qiankun Address before: 215104, Jiangsu, Suzhou, Wuzhong District Province Road, North Guandu Road, No. 2, Suzhou Tong Photoelectric Technology Co., Ltd. Applicant before: Suzhou Zhoutong Photoelectric Technology Co., Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120905 |
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| WD01 | Invention patent application deemed withdrawn after publication |