CN107065101A - A kind of magnetic combined type FTTx optical cables - Google Patents
A kind of magnetic combined type FTTx optical cables Download PDFInfo
- Publication number
- CN107065101A CN107065101A CN201710256772.5A CN201710256772A CN107065101A CN 107065101 A CN107065101 A CN 107065101A CN 201710256772 A CN201710256772 A CN 201710256772A CN 107065101 A CN107065101 A CN 107065101A
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- CN
- China
- Prior art keywords
- optical cables
- combined type
- outer jacket
- enhancement layer
- fttx optical
- 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.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/562—Processes for repairing optical cables locatable, e.g. using magnetic means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a kind of magnetic combined type FTTx optical cables, enhancement layer including tight tube fiber, outside tight tube fiber and the outer jacket outside enhancement layer, provided with a pair of Attraction blocks with mutual suction-operated in the outer jacket, this pair of Attraction block is distributed in the outer jacket of enhancement layer both sides.The magnetic combined type FTTx optical cables that the present invention is provided are laid after can realizing the FTTx optical cables independent assortment absorption of different size, reach quick laying, quick inspection, quick replacement, the purpose of neat appearance.
Description
Technical field
The present invention relates to optical cable field, and in particular to a kind of magnetic combined type FTTx optical cables.
Background technology
FTTx optical cable technologies are mainly used in optical fiber to commuting case (Fiber To The Cabinet；FTTCab), optical fiber is arrived
Roadside (Fiber To The Curb；FTTC), Fiber To The Building (Fiber To The Building；) and fiber to the home FTTB
(Fiber To The Home；The access of network line and various optical network terminals such as FTTH).
Situations below generally occurs in the laying of above network line and terminal device access：
1st, it is typically that can only once lay a kind of FTTx light of specification for the laying application of different size FTTx optical cables
Cable, the FTTx optical cables of different size need multiple laying；
2nd, in the connection of various optical network terminals, access FTTx optical cable arrangements are in disorder, to follow-up access, event
Barrier exclusion etc. causes extreme difficulties；
3rd, in the connection of various optical network terminals, it is desirable to which the high technical staff of any can be according to access interface
FTTx optical cables are sorted out colligation with band, although so neat appearance, need for band to unclamp after failure
Then find out faulty line to be replaced, colligation is sorted out again after replacement, wastes time and energy；
4th, in the transformation laying of fiber-to-the-home cable, due to the difference of each household demand time, network company is in paving
If be also during circuit in batches batch repeatedly lay, can so cause each cell unit doorway circuit to pull, different in size, to circuit
Failture evacuation reparation causes difficulty, is impacted to cell unit environment.
The content of the invention
For case above, it is an object of the invention to provide a kind of magnetic combined type FTTx optical cables, to realize different rule
Laid after the FTTx optical cables independent assortment absorption of lattice, reach quick laying, quick inspection, quick replacement, the purpose of neat appearance.
The above-mentioned purpose of the present invention is achieved by following technical scheme：
A kind of magnetic combined type FTTx optical cables, including tight tube fiber, the enhancement layer outside tight tube fiber and located at reinforcement
Provided with a pair of Attraction blocks with mutual suction-operated in outer jacket outside layer, the outer jacket, this pair of Attraction block, which is distributed in, to be added
In the outer jacket of strong layer both sides.Attraction block can make different FTTx optical cables adsorption combineds.
Preferably, the cross section of the outer jacket is rectangle, and enhancement layer is at its core, paired Attraction block distribution
Two ends in outer jacket cross-section lengths direction.
Preferably, two outsides in outer jacket cross-sectional width direction are respectively provided with a pair of peel grooves, and each pair peel groove is distributed in
The both sides of enhancement layer.
Preferably, in paired Attraction block, an Attraction block is magnetic material material, and another Attraction block is metal material
Material.
Preferably, the magnetic material is selected from neodymium iron boron, silicon steel, amorphous, nanocrystalline, ferrite or powder core.
Preferably, the metal material is steel or iron.
Preferably, the tight tube fiber is single-core fiber, multi-core fiber, multimode fibre or and with one kind in optical fiber.
Preferably, the enhancement layer is made up of aramid fiber yarn, wire, shielding material or waterproof material.
Preferably, the outer jacket is PE or PVC materials.
Advantages of the present invention：
1st, the FTTx optical cables of different size can be carried out adsorption combined according to demand before laying, then one-time laying is arrived
In networking, so not only laying speed is fast, and the circuit neat appearance of laying；
2nd, in the transformation laying of fiber-to-the-home network line, according to the required time of different user, in common wire section
The FTTx optical cables adsorption combined newly laid on the FTTx optical cables laid before, it is to avoid pound wall paper line in metope again, so
Can save the laying time, and laying after circuit it is smooth it is attractive in appearance, to consequent malfunction exclude replace create facility；
3rd, in the connection of various optical network terminals, the FTTx cables of same type port can be inhaled
Attached combination, only needs to manually divide alternative routing from this magnetic combining structure when breaking down or needing and change circuit
From then needing the circuit of replacement to be adsorbed onto the position of needs, due to there is magnetic effect, in separation to All other routes
Influence is not resulted in, not only neat appearance, and being created just to follow-up line adjustment, replacement, inspection, test etc. is so laid
Profit.
Brief description of the drawings
Fig. 1 is the structural representation of magnetic combined type FTTx optical cables of the present invention；
Fig. 2 is two magnetic combined type FTTx optical cable adsorption combined schematic diagrames；
1 is the second Attraction block, and 2 be outer jacket, and 3 be the first Attraction block, and 4 be peel groove, and 5 be enhancement layer, and 6 be tight set light
It is fine.
Embodiment
The essentiality content of the present invention is specifically introduced with reference to embodiment, but the protection model of the present invention is not limited with this
Enclose.The routine test operation that the test operation not being described in detail in experiment is well known to the skilled person.
Magnetic combined type FTTx optical cables as shown in Figure 1, including tight tube fiber 6, the enhancement layer 5 outside tight tube fiber 6
With the outer jacket 2 outside enhancement layer 5, outer jacket 2 is interior to be provided with a pair of Attraction blocks with mutual suction-operated, this pair of Attraction block
In the outer jacket 2 for being distributed in the both sides of enhancement layer 5, specifically：The cross section of outer jacket 2 is rectangle, and enhancement layer 5 is at its center
Place, paired Attraction block (the first Attraction block 3 and the second Attraction block 1) is distributed in the two ends in the cross-section lengths direction of outer jacket 2.Outside
Two outsides in the cross-sectional width direction of sheath 2 are respectively provided with a pair of peel grooves 4, and each pair peel groove 4 is distributed in the both sides of enhancement layer 5.
Attraction block can make different FTTx optical cables adsorption combineds.Peel groove is easy to peel off optical fiber.
The cross sectional shape of tight tube fiber 6 is circle, is mainly used in optical signal transmission, The concrete specification can be set according to demand
Meter is placed, such as single-core fiber, multi-core fiber, multimode fibre and with optical fiber；
The main function of enhancement layer 5 is to increase the barrier propterty of tight tube fiber, and The concrete specification can be selected as needed, such as
Aramid fiber yarn, metal tape, screen layer, waterproof layer etc.；
The cross sectional shape of first Attraction block 3 is rectangle, is mainly used in the adsorption combined of FTTx optical cables, specific material can basis
Placement, such as neodymium iron boron, silicon steel, amorphous, nanocrystalline, ferrite, powder core magnetic material are designed using needs；
The cross sectional shape of second Attraction block 1 is rectangle, for the adsorption combined of FTTx optical cables, is additionally operable to improve the anti-of optical cable
Tensile strength, bending resistance etc., specific size material can design placement as needed, and such as steel, iron can magnetic materials；
Outer jacket 2 is shaped as rectangle, and main function is Attraction block, enhancement layer, tight tube fiber combination forming, so as to rise
To protection tight tube fiber, the effect beneficial to laying, specific size material can carry out extrusion processing, such as PE, PVC as needed；
Peel groove 4 is shaped as V-arrangement, and main function is to be easy to isolate tight tube fiber when terminal is accessed to be attached, and is had
Body groove dimensions by mold design can carry out extrusion processing according to the optical cable demand of different size.
During using optical cable, the FTTx optical cables of different size can be carried out adsorption combined according to demand before laying,
Then one-time laying is into networking, and so not only laying speed is fast, and the circuit neat appearance of laying；
In the transformation laying of fiber-to-the-home network line, according to the required time of different user, in common wire section handle
The FTTx optical cables adsorption combined newly laid is on the FTTx optical cables laid before, it is to avoid pounds wall paper line in metope again, so may be used
To save the laying time, and laying after circuit it is smooth it is attractive in appearance, to consequent malfunction exclude replace create facility；
In the connection of various optical network terminals, the FTTx cables of same type port can be adsorbed
Combination, only needs to manually separate alternative routing from this magnetic combining structure when breaking down or needing and change circuit,
Then the circuit for needing to replace is adsorbed onto the position of needs, due to there is magnetic effect, in separation to All other routes not
It can impact, so lay not only neat appearance, and being created just to follow-up line adjustment, replacement, inspection, test etc.
Profit.
The effect of above-described embodiment is the specific essentiality content for introducing the present invention, but those skilled in the art should know
Protection scope of the present invention, should not be confined to the specific embodiment by road.
Claims (9)
1. a kind of magnetic combined type FTTx optical cables, including tight tube fiber, the enhancement layer outside tight tube fiber and located at enhancement layer
Outer outer jacket, it is characterised in that：Provided with a pair of Attraction blocks with mutual suction-operated, this pair of Attraction block in the outer jacket
In the outer jacket for being distributed in enhancement layer both sides.
2. magnetic combined type FTTx optical cables according to claim 1, it is characterised in that：The cross section of the outer jacket is in length
Square, enhancement layer is at its core, and paired Attraction block is distributed in the two ends in outer jacket cross-section lengths direction.
3. magnetic combined type FTTx optical cables according to claim 2, it is characterised in that：Outer jacket cross-sectional width direction
Two outsides are respectively provided with a pair of peel grooves, and each pair peel groove is distributed in the both sides of enhancement layer.
4. according to any described magnetic combined type FTTx optical cables of claim 1-3, it is characterised in that：In paired Attraction block,
One Attraction block is magnetic material material, and another Attraction block is metal material material.
5. magnetic combined type FTTx optical cables according to claim 4, it is characterised in that：The magnetic material is selected from neodymium iron
Boron, silicon steel, amorphous, nanocrystalline, ferrite or powder core.
6. magnetic combined type FTTx optical cables according to claim 4, it is characterised in that：The metal material is steel or iron.
7. according to any described magnetic combined type FTTx optical cables of claim 1-3, it is characterised in that：The tight tube fiber is single
Core fibre, multi-core fiber, multimode fibre or and with one kind in optical fiber.
8. according to any described magnetic combined type FTTx optical cables of claim 1-3, it is characterised in that：The enhancement layer is by aramid fiber
Silk, wire, shielding material or waterproof material are made.
9. according to any described magnetic combined type FTTx optical cables of claim 1-3, it is characterised in that：The outer jacket be PE or
PVC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256772.5A CN107065101A (en) | 2017-04-19 | 2017-04-19 | A kind of magnetic combined type FTTx optical cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256772.5A CN107065101A (en) | 2017-04-19 | 2017-04-19 | A kind of magnetic combined type FTTx optical cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107065101A true CN107065101A (en) | 2017-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256772.5A Pending CN107065101A (en) | 2017-04-19 | 2017-04-19 | A kind of magnetic combined type FTTx optical cables |
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| CN (1) | CN107065101A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5305410A (en) * | 1993-02-02 | 1994-04-19 | At&T Bell Laboratories | Dielectric optical fiber cables which are magnetically locatable |
| CN1851513A (en) * | 2006-05-23 | 2006-10-25 | 秦一涛 | Magnetic optical cable, and its manufacturing method |
| CN201969351U (en) * | 2011-01-07 | 2011-09-14 | 陈其伟 | Magnetic body and building block toy with same |
| CN202061385U (en) * | 2011-03-23 | 2011-12-07 | 高志平 | Multidirectional rapid splicing box |
| CN202771743U (en) * | 2012-09-29 | 2013-03-06 | 天津市亨瑞系统控制工程有限公司 | Modularized LED display screen |
| CN102949852A (en) * | 2012-11-08 | 2013-03-06 | 东阳市万利电子有限公司 | Combined magnetic toy bricks |
| CN203037904U (en) * | 2012-12-10 | 2013-07-03 | 广东亨通光电科技有限公司 | Double-core flat tight-jacketed optical cable |
| CN203716189U (en) * | 2014-01-21 | 2014-07-16 | 深圳市泰立诚环保投资有限公司 | Refuse landfill covering membrane |
| CN204252475U (en) * | 2014-11-11 | 2015-04-08 | 苏州金螳螂建筑装饰股份有限公司 | Magnetic-type floor panel assembly |
| CN104717330A (en) * | 2015-01-30 | 2015-06-17 | 浙江吉利控股集团有限公司 | Mobile terminal and combined terminal device |
| CN204651063U (en) * | 2015-05-15 | 2015-09-16 | 燎原电缆集团有限公司 | A kind of combination cable |
| CN205427273U (en) * | 2016-03-22 | 2016-08-03 | 浙江吉祥电缆制造有限公司 | Novel indoor duplex fiber cable |
| CN205810453U (en) * | 2016-06-20 | 2016-12-14 | 福建南平太阳电缆股份有限公司 | A kind of cable being prone to be wound around |
| CN106448899A (en) * | 2016-08-27 | 2017-02-22 | 宁波博禄德电子有限公司 | Attachable cable |
-
2017
- 2017-04-19 CN CN201710256772.5A patent/CN107065101A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5305410A (en) * | 1993-02-02 | 1994-04-19 | At&T Bell Laboratories | Dielectric optical fiber cables which are magnetically locatable |
| CN1851513A (en) * | 2006-05-23 | 2006-10-25 | 秦一涛 | Magnetic optical cable, and its manufacturing method |
| CN201969351U (en) * | 2011-01-07 | 2011-09-14 | 陈其伟 | Magnetic body and building block toy with same |
| CN202061385U (en) * | 2011-03-23 | 2011-12-07 | 高志平 | Multidirectional rapid splicing box |
| CN202771743U (en) * | 2012-09-29 | 2013-03-06 | 天津市亨瑞系统控制工程有限公司 | Modularized LED display screen |
| CN102949852A (en) * | 2012-11-08 | 2013-03-06 | 东阳市万利电子有限公司 | Combined magnetic toy bricks |
| CN203037904U (en) * | 2012-12-10 | 2013-07-03 | 广东亨通光电科技有限公司 | Double-core flat tight-jacketed optical cable |
| CN203716189U (en) * | 2014-01-21 | 2014-07-16 | 深圳市泰立诚环保投资有限公司 | Refuse landfill covering membrane |
| CN204252475U (en) * | 2014-11-11 | 2015-04-08 | 苏州金螳螂建筑装饰股份有限公司 | Magnetic-type floor panel assembly |
| CN104717330A (en) * | 2015-01-30 | 2015-06-17 | 浙江吉利控股集团有限公司 | Mobile terminal and combined terminal device |
| CN204651063U (en) * | 2015-05-15 | 2015-09-16 | 燎原电缆集团有限公司 | A kind of combination cable |
| CN205427273U (en) * | 2016-03-22 | 2016-08-03 | 浙江吉祥电缆制造有限公司 | Novel indoor duplex fiber cable |
| CN205810453U (en) * | 2016-06-20 | 2016-12-14 | 福建南平太阳电缆股份有限公司 | A kind of cable being prone to be wound around |
| CN106448899A (en) * | 2016-08-27 | 2017-02-22 | 宁波博禄德电子有限公司 | Attachable cable |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170818 |