CN105158864A - Safety support for protecting tail fibre - Google Patents
Safety support for protecting tail fibre Download PDFInfo
- Publication number
- CN105158864A CN105158864A CN201510572697.4A CN201510572697A CN105158864A CN 105158864 A CN105158864 A CN 105158864A CN 201510572697 A CN201510572697 A CN 201510572697A CN 105158864 A CN105158864 A CN 105158864A
- Authority
- CN
- China
- Prior art keywords
- fiber
- optical fiber
- storage disc
- fiber storage
- protective cover
- 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.)
- Pending
Links
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
- G02B6/4439—Auxiliary devices
- G02B6/4457—Bobbins; Reels
-
- 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
- G02B6/4439—Auxiliary devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
A safety support for protecting tail fibre, mainly comprises a fiber storage disc and a matching fiber protective cover; the fiber storage disc comprises a fiber spool at the intermediate and an inner disc at one side; a plurality of fiber guiding grooves are set at the external periphery of the inner disc; the fiber protective cover is a cylindrical cover body that covers the fiber storage disc; the fiber storage disc and the matching fiber protective cover are made of full polyethylene fireproof insulating material; the diameter of the fiber spool of the fiber storage disc and the maximum bending radius of the coiled fiber are set correspondingly to ensure that the transmission attenuation of the light signal satisfies the prescribed requirement. From the perspective of security and practicality, the usage efficiency of the equipment is raised; fiber extruding is reduced in a certain degree; phenomenon like broken line is reduced; defect generation probability is lowered; maintain efficiency is improved; and beauty degree is increased.
Description
Technical field
The present invention relates to a kind of can the emergency support of available protecting optical fiber pigtail, belong to the optical protective device that electric system is special.
Background technology
Along with intelligent substation is applied in China, optical fiber will progressively substitute the secondary cable of traditional transformer station, and uses in a large number in transformer station secondary system.
Fiber optic protection has and reduces Signal transmissions link, increases the advantages such as dependability, but very easily causes damage as the optical fiber of transmission medium due to the reason of its material itself, and sending allowance will be affected greatly.In actual production, the existing management method of transformer station is for the requirement of optical fiber pigtail also neither one normative and reasonable.
By the intelligent substation to new operation or transformation, traditional transformer station on-the-spot investigation with fiber optic protection; find the overbend of optical fiber pigtail, simple colligation and reserve the phenomenon ubiquities such as long; these techniques that not only can affect protective device are attractive in appearance; increase secondary maintenance difficulty; the more important thing is once optical fiber pigtail damages; protective device can not correct operation when an error occurs, thus has a strong impact on the normal operation of electric system.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence; and provide a kind of rational in infrastructure, compact; easy to use and reliable; well can not only protect optical fiber not by damage; and construction technology neat appearance more can be made; greatly improve the work efficiency of maintainer, reduce the emergency support of the protection optical fiber pigtail of the economic loss that power failure brings.
The object of the invention is to have come by following technical solution, a kind of emergency support protecting optical fiber pigtail, it is primarily of optical fiber storage disk and matched fiber optic protection cover composition, described optical fiber storage tray comprises middle optical fiber roll, the inner disc of side, described inner disc outward flange is provided with several fiber guides grooves, the joints of optical fibre can be caused device backboard by notch by optical fiber, connector also can be placed on notch when plugging optical fiber pigtail by maintainer, avoids maintenance mistiming to touch tail optical fiber and causes optical fiber head to damage; Described fiber optic protection cover is cylindrical cover body optical fiber being received disk covers, can available protecting optical fiber not by damage.
Described optical fiber storage disk and matched fiber optic protection cover all adopt full tygon fire-retardant insulating material to be made; Diameter and the coiled corresponding setting of optical fiber maximum deflection radius of the optical fiber roll of described optical fiber storage tray, to ensure that the sending allowance of light signal conforms with the regulations requirement.
The present invention adopts full tygon fire-retardant insulating material to make, have that cost is low, compact, easily expansion, Portable durable, feature that insulation effect is good, the service efficiency of equipment is improved from the angle of security and practicality, reduce optical fiber extruding to a certain extent, the generation of the phenomenons such as broken string, reduce defect probability of happening, improve overhaul efficiency, increase aesthetic measure.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is side-looking structural representation of the present invention.
Fig. 3 is the structural representation of fiber optic protection cover of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1-3, a kind of emergency support protecting optical fiber pigtail of the present invention, it forms primarily of optical fiber storage disk 1 and matched fiber optic protection cover 2, described optical fiber storage tray 1 comprises middle optical fiber roll 11, the inner disc 12 of side; Described inner disc 12 outward flange is provided with several fiber guides grooves 13; Described fiber optic protection cover 2 is a cylindrical cover body 21 optical fiber being received disk 1 covers.
Described optical fiber storage disk 1 and matched fiber optic protection cover 2 all adopt full tygon fire-retardant insulating material to be made; Diameter and the coiled corresponding setting of optical fiber maximum deflection radius of the optical fiber roll 11 of described optical fiber storage tray 1, to ensure that the sending allowance of light signal conforms with the regulations requirement.
Storage tray inner disc 12 of the present invention is provided with some fiber guides grooves 13, and the joints of optical fibre can be caused device backboard by notch by optical fiber.Described fiber optic protection cover is cylinder type, optical fiber storage tray can be covered, and available protecting optical fiber does not damage by external force.
Emergency support of the present invention is made by full tygon fire-retardant insulating material, has with low cost, compact, is easy to expansion, the feature such as Portable durable, insulation effect are good.
The emergency support of protection optical fiber pigtail is installed simple and convenient; just can transform by completing technology in daily defect elimination process; device is not needed to have a power failure; be not only applicable to the optical fiber protecting equipment in current traditional transformer station, the more important thing is and can adapt to the Intelligent transformer station progressively universal development need used in a large number with optical fiber from now on well, greatly reduce optical fiber extruding; the generation of the phenomenons such as broken string; reduce defect probability of happening, improve overhaul efficiency, increase device technique aesthetic measure.
The present invention considers that in intelligent substation, device backboard optical fiber is numerous, and the dish that an independent support possibly cannot meet whole optical fiber is put, and the present invention by mutually stacking the layered arrangement realizing optical fiber, can make full use of the space that device is limited.
Claims (2)
1. protect the emergency support of optical fiber pigtail for one kind, it is primarily of optical fiber storage disk and matched fiber optic protection cover composition, it is characterized in that described optical fiber storage tray comprises middle optical fiber roll, the inner disc of side, described inner disc outward flange is provided with several fiber guides grooves; Described fiber optic protection cover is cylindrical cover body optical fiber being received disk covers.
2. the emergency support of protection optical fiber pigtail according to claim 1, is characterized in that described optical fiber storage disk and matched fiber optic protection cover all adopt full tygon fire-retardant insulating material to be made; Diameter and the coiled corresponding setting of optical fiber maximum deflection radius of the optical fiber roll of described optical fiber storage tray, to ensure that the sending allowance of light signal conforms with the regulations requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572697.4A CN105158864A (en) | 2015-09-10 | 2015-09-10 | Safety support for protecting tail fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572697.4A CN105158864A (en) | 2015-09-10 | 2015-09-10 | Safety support for protecting tail fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105158864A true CN105158864A (en) | 2015-12-16 |
Family
ID=54799777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510572697.4A Pending CN105158864A (en) | 2015-09-10 | 2015-09-10 | Safety support for protecting tail fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105158864A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974548A (en) * | 2016-07-06 | 2016-09-28 | 国网天津市电力公司 | Pigtail routing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793708A (en) * | 1987-03-27 | 1988-12-27 | Litton Systems Canada Limited | Fiber optic sensing coil |
| KR20120044066A (en) * | 2010-10-27 | 2012-05-07 | 주식회사 케이티 | Apparatus for arranging remaining fiber jumper cord |
| WO2015030188A1 (en) * | 2013-08-30 | 2015-03-05 | 株式会社フジクラ | Bobbin for winding optical fiber and optical fiber |
| CN204964830U (en) * | 2015-09-10 | 2016-01-13 | 国家电网公司 | Emergency support of protection optic fibre tail optical fiber |
-
2015
- 2015-09-10 CN CN201510572697.4A patent/CN105158864A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793708A (en) * | 1987-03-27 | 1988-12-27 | Litton Systems Canada Limited | Fiber optic sensing coil |
| KR20120044066A (en) * | 2010-10-27 | 2012-05-07 | 주식회사 케이티 | Apparatus for arranging remaining fiber jumper cord |
| WO2015030188A1 (en) * | 2013-08-30 | 2015-03-05 | 株式会社フジクラ | Bobbin for winding optical fiber and optical fiber |
| CN204964830U (en) * | 2015-09-10 | 2016-01-13 | 国家电网公司 | Emergency support of protection optic fibre tail optical fiber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974548A (en) * | 2016-07-06 | 2016-09-28 | 国网天津市电力公司 | Pigtail routing device |
| CN105974548B (en) * | 2016-07-06 | 2018-10-19 | 国网天津市电力公司 | A kind of tail optical fiber distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |