CN100420969C - Method for coiling optical fiber in communication equipment - Google Patents
Method for coiling optical fiber in communication equipment Download PDFInfo
- Publication number
- CN100420969C CN100420969C CNB2004100736007A CN200410073600A CN100420969C CN 100420969 C CN100420969 C CN 100420969C CN B2004100736007 A CNB2004100736007 A CN B2004100736007A CN 200410073600 A CN200410073600 A CN 200410073600A CN 100420969 C CN100420969 C CN 100420969C
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- fiber
- coiling
- column
- plate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The present invention relates to a coiling method for optical fiber in communication equipment, which embeds the middle section of optical fiber which needs to be stored on a fiber embedding groove of a fiber coiling post after the optical fiber enters the communication equipment, so the middle section of the optical fiber forms a smooth curve with odd inflection points in the fiber embedding groove. The optical fiber is led to the fiber coiling side of the fiber coiling post, and the optical fiber which is embedded in the fiber embedding groove of the fiber coiling post is smoothly transferred to the fiber coiling side of the fiber coiling post. The optical fiber on both sides of the middle section is wound on the fiber coiling post along the same direction of the smooth curve by rotating the fiber coiling post. The present invention solves the technical problems that the optical fiber stacks and twists and is difficult to schedule; signal interruption time is long during the scheduling, and waste optical fiber can not be removed. The present invention has the advantages that the optical fiber is trimly coiled, and the scheduling and the operation are simple; waste optical fiber is not left in wiring equipment, so space is saved; the optical fiber is wound without influence on normal communication, the optical fiber can be continuously wound and stored, and redundant fiber is accurately wound.
Description
Technical field
The present invention relates to the coiling method of optical fiber in a kind of communication facilities, be specifically related to a kind of method of tail optical fiber, optical fiber, jumping fiber in the communication facilities being coiled storage.
Background technology
Tail optical fiber, optical fiber, jumping fiber that the communications field generally will connect various communication facilitiess or connection device and optical cable are referred to as optical fiber.Filled communication facilities in the modern communications machine room, it is huge to be attached thereto the number of fibers that connects.One end of optical fiber links to each other with communication facilitiess such as transmission equipment, switches, and an end links to each other with light distribution plant ODF.Optical fiber carries out uniform dispatching in the light distribution plant, so that distinct device is coupled together the communication network that form to need.The jumbo smooth distribution plant of one cover can insert the optical fiber more than 1000.
When carrying out the wiring of optical fiber, the length of optical fiber can have more long 1-10 rice or more, unnecessary optical fiber lay usually be stored in be connected with optical fiber or the equipment of optical fiber process in.Dish is fine, the process of promptly coiling unnecessary optical fiber.Be used for depositing the device of unnecessary optical fiber for coiling fine device.As shown in Figure 6.The fine device of large span dish is made up of two groups of coiling cylinders 10 that are symmetrically distributed, and between two groups of coiling cylinders 10 bigger distance is arranged, and coiling one circle can be deposited the optical fiber of about 1-4 rice regular length, and the overwhelming majority of optical fiber 9 is stored in large span in fine device.Little span is circular single cylinder 11, and coiling one circle only can be deposited the optical fiber 9 of a small amount of regular length.At present, generally cooperate with little span dish fibre device in the light distribution plant and deposit unnecessary optical fiber with the fine device of large span dish.
In the maintenance of communication network, often to adjust scheduling just to the annexation of optical fiber.During operation, earlier the terminal plug that is adjusted optical fiber is pulled up from adapter, this optical fiber could be pulled down around the part on the fine device of dish, after cabling, the coiling, the plug with optical fiber connector inserts in the new adapter more again.
There is following shortcoming in it:
1. optical fiber is piled up, the scheduling difficulty.Since the limitation in distribution plant space, the fine device limited amount of large span dish, and the huge optical fiber of quantity is piled up and is coiled on the fine device of same set of dish, mutual extrusion, very inconvenience of optical fiber scheduling.Once dispatch the optical fiber of a greater number, perhaps repeatedly dispatch after the operation of optical fiber, the kink phenomenon will become very serious between the optical fiber, can cause carrying out new scheduling operation, makes the most basic distribution function of this light distribution plant forfeiture.
2. scheduling time signal interruption is chronic.Owing at first the plug of optical fiber one end will be pulled up from adapter during scheduling, just can carry out many operations then, the last moment of scheduling plugs plug again, and therefore the signal in the optical fiber interrupts in whole scheduling process.
3. scrapping optical fiber can't remove.Optical fiber meeting knot after repeatedly dispatching when the optical fiber knot extremely can't separate, can only substitute scheduling optical fiber with new optical fiber together, scraps optical fiber and can't pull down, and can only stay in the distribution plant, accumulates over a long period, and not only takes up room, and can cause a hidden trouble to communication.
4. can't accurately coil, still leave unnecessary optical fiber.Because the fine length of the dish of the fine device of little span dish is a fixed value, can only arbitrarily be placed in the distribution plant less than the unnecessary optical fiber of this length.
5. optical fiber distortion increases difficulty of construction, reduces speed of application.The fine device of existing dish can make optical fiber produce moment of torsion when dish is fine, causes tail optical fiber around the constantly rotation of its axle, easily cause optical fiber self and with the knot of other optical fiber, increased difficulty of construction, also influence speed of application.
Summary of the invention
The object of the invention is to provide the coiling method of optical fiber in a kind of communication facilities, and it has solved in the background technology, and optical fiber is piled up, distortion, the scheduling difficulty, during scheduling the signal interruption time long, scrap the technical matters that optical fiber can't be removed.
Technical solution of the present invention is:
The coiling method of optical fiber in a kind of communication facilities, its special character is: this method may further comprise the steps
1). embedding fibre: after optical fiber enters communication facilities, the central segment of the optical fiber of needs dish storage is embedded on the fine groove of embedding (3) of plate fiber column;
2). the central segment that makes optical fiber is formed with the smooth curve of odd number flex point in the fine groove 3 of embedding;
3). with fiber guides to the fine side of the dish of plate fiber column: make optical fiber in the fine groove 3 of the embedding that is embedded in plate fiber column be smoothly transitted into the fine side of dish of plate fiber column;
4). dish is fine: rotating disc makes the optical fiber of central segment both sides be wrapped on the plate fiber column along smooth curve is equidirectional around post.
The odd number flex point of above-mentioned fiber optic hub section in the fine groove 3 of embedding can be one, three or more odd number flex point.
Above-mentioned dish fibre be with optical fiber clockwise or the time dials fibre be wrapped on the plate fiber column.
The central segment of above-mentioned optical fiber is formed with the smooth curve of odd number flex point, the plane at this smooth curve place and plate fiber column transverse cross-section parallel in the fine groove 3 of embedding; Or the plane at described smooth curve place and plate fiber column xsect have an angle.
Above-mentioned dish fibre is that optical fiber only radially or axially stacks coiling successively along plate fiber column.
Above-mentioned dish fibre is that optical fiber axially and radially stacks coiling along plate fiber column.
It is that the optical fiber of plate fiber column both sides only radially stacks coiling respectively that above-mentioned optical fiber axially and radially stacks coiling along plate fiber column.
The present invention has the following advantages:
1. fiber reel is around neatly.Every optical fiber is independently deposited, and does not disturb mutually between the huge optical fiber of quantity, can not produce optical fiber and pile up;
2. scheduling, easy and simple to handle.Even once Tiao Du number of fibers more or adjust frequent, optical fiber self or also knot can not take place with other optical fiber, construction, maintenance, scheduling, increase, dismounting etc. are all easy, time saving and energy saving;
3. the signal interruption time is short when dispatching.In the scheduling process, new position is pulled up and then be inserted into to plug from current location, without any other operation, the time of signal interruption just pulls up plug and plugs this section period again in the middle of this process.
4. general nothing is scrapped optical fiber, scraps optical fiber individually even have, and also can remove easily, does not stay in the distribution plant and scraps optical fiber, saved the space, and coiled fiber does not have influence to proper communication;
5. optical fiber is deposited in coiling continuously, can unnecessary optical fiber accurately be coiled.
Description of drawings
Fig. 1-7 is respectively and implements synoptic diagram of the present invention.
Embodiment
Referring to Fig. 1, enforcement of the present invention may further comprise the steps:
1). embedding fibre: after optical fiber 1 enters communication facilities, the central segment of the optical fiber 1 of needs dish storage is embedded on the fine groove 3 of embedding of plate fiber column 2;
2). the central segment that makes optical fiber 1 is formed with the smooth curve of odd number flex point 4 in the fine groove 3 of embedding;
3). optical fiber 1 is guided to the fine side 5 of dish of plate fiber column 2: make optical fiber 1 in the fine groove 3 of the embedding that is embedded in plate fiber column 2 be smoothly transitted into the fine side 5 of dish of plate fiber column 2;
4). dish is fine: rotation plate fiber column 2 makes the optical fiber 1 of central segment both sides be wrapped on the plate fiber column 2 along smooth curve is equidirectional.
When embedding is fine, in order to make the even, complete of optical fiber 1 coiling, generally chooses central segment again after earlier the termination of optical fiber 1 and adapter being connected and coil fibre.The flex point quantity of fine groove 3 inner curves of embedding is the best with a flex point, and its implementation is simple, and signal attenuation is little.Flex point quantity also can be three or more, but the flex point sum must be odd number.The central segment of optical fiber 1 forms smooth curve and is meant in the fine groove 3 of embedding: the linking between the curve is for seamlessly transitting.The dish fibre be with optical fiber 1 clockwise or the time dials fibre be wrapped on the plate fiber column 2, can select according to needs during practical application.Have in the fine groove 3 of embedding the odd number flex point the smooth curve place the plane can with the transverse cross-section parallel of plate fiber column 2, see Fig. 2, also can and the xsect of plate fiber column 2 between form an angle, see Fig. 3.
Coil fine mode and can be divided into three kinds: mode one is that optical fiber 1 only radially stacks coiling along plate fiber column 2, then forms monolayer alignment vertically, mainly occupies plate fiber column 2 radial space, sees Fig. 4.Mode two is that optical fiber 1 only axially coils successively along plate fiber column 2, then radially forms monolayer alignment, mainly occupies plate fiber column 2 axial spaces.See Fig. 5.Mode three be optical fiber 1 both along the axial coiling of plate fiber column 2, again along the radial transmission line of plate fiber column 2 around.Be optical fiber 1 plate fiber column 2 axially and radially form be two-layer or multilayer is arranged, can select the space that will occupy according to needs.The embodiment that fine mode three is coiled in employing sees Fig. 6, and this mode also can make the optical fiber of central segment both sides divide two-layer radially coiling, sees Fig. 7.
When safeguarding, if desired optical fiber 1 is dispatched, counter-rotation plate fiber column 2, the optical fiber 1 that is coiled on the plate fiber column 2 just is released fully, at this moment the connection termination of optical fiber 1 can be pulled up from current adapter, is inserted on the adapter that needs.According to the coiling step optical fiber 1 that is released is being wound on the plate fiber column 2 then.Because all optical fiber 1 is all stored up on plate fiber column 2 separately by dish, and is separate between the optical fiber, is independent of each other.
Claims (7)
1. the coiling method of optical fiber in the communication facilities, it is characterized in that: this method may further comprise the steps
1). embedding fibre: after optical fiber enters communication facilities, the central segment of the optical fiber of needs dish storage is embedded on the fine groove of embedding (3) of plate fiber column;
2). the central segment that makes optical fiber is formed with the smooth curve of odd number flex point in the fine groove of embedding (3);
3). with fiber guides to the fine side of the dish of plate fiber column: make optical fiber in the fine groove of embedding (3) that is embedded in plate fiber column be smoothly transitted into the fine side of dish of plate fiber column;
4). dish is fine: rotating disc makes the optical fiber of central segment both sides be wrapped on the plate fiber column along smooth curve is equidirectional around post.
2. the coiling method of optical fiber in the communication facilities according to claim 1 is characterized in that: the odd number flex point of described fiber optic hub section in the fine groove of embedding (3) is one, three or more flex point.
3. the coiling method of optical fiber in the communication facilities according to claim 1 is characterized in that: described dish fibre is that optical fiber is wrapped on the plate fiber column clockwise.
4. the coiling method of optical fiber in the communication facilities according to claim 3 is characterized in that: the central segment of described optical fiber is formed with the smooth curve of odd number flex point, the plane at this smooth curve place and plate fiber column transverse cross-section parallel in the fine groove of embedding (3); Or the plane at described smooth curve place and plate fiber column xsect have an angle.
5. according to the coiling method of optical fiber in claim 1 or 2 or the 3 or 4 described communication facilitiess, it is characterized in that: described dish fibre is that optical fiber only radially or axially stacks coiling successively along plate fiber column.
6. according to the coiling method of optical fiber in claim 1 or 2 or the 3 or 4 described communication facilitiess, it is characterized in that: described dish fibre is that optical fiber axially and radially stacks coiling along plate fiber column.
7. the coiling method of optical fiber in the communication facilities according to claim 6 is characterized in that: it is that the optical fiber of plate fiber column both sides only radially stacks coiling respectively that described optical fiber axially and radially stacks coiling along plate fiber column.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100736007A CN100420969C (en) | 2004-12-31 | 2004-12-31 | Method for coiling optical fiber in communication equipment |
| PCT/CN2005/001127 WO2006010326A1 (en) | 2004-07-26 | 2005-07-26 | A device and method of winding optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100736007A CN100420969C (en) | 2004-12-31 | 2004-12-31 | Method for coiling optical fiber in communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1800896A CN1800896A (en) | 2006-07-12 |
| CN100420969C true CN100420969C (en) | 2008-09-24 |
Family
ID=36811007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100736007A Expired - Fee Related CN100420969C (en) | 2004-07-26 | 2004-12-31 | Method for coiling optical fiber in communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100420969C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862875B (en) * | 2012-09-25 | 2015-03-11 | 哈尔滨工业大学 | Wire harness managing device without twisting |
| CN106873111B (en) * | 2017-03-29 | 2023-04-07 | 国家电网公司 | Eight diagrams winding type optical fiber automatic storage box |
| CN108107519B (en) * | 2017-11-28 | 2020-04-10 | 国网浙江省电力有限公司 | Multi-layer cable storage disc for coiling large-section super-long submarine cable and using method thereof |
| CN109116498B (en) * | 2018-10-27 | 2020-05-15 | 国网河南省电力公司漯河供电公司 | Optical fiber distribution cabinet |
| CN114212622A (en) * | 2021-11-16 | 2022-03-22 | 国网江苏省电力有限公司建设分公司 | Optical fiber winding disc |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215481A (en) * | 1996-02-14 | 1999-04-28 | 雷伊公司 | Optical fibre distribution system |
| CN2539972Y (en) * | 2002-03-28 | 2003-03-12 | 宁波隆兴电信设备制造有限公司 | Optical fiber thermowelding plate and its support |
| US6625374B2 (en) * | 2001-03-07 | 2003-09-23 | Adc Telecommunications, Inc. | Cable storage spool |
| CN1456913A (en) * | 2002-02-25 | 2003-11-19 | 尼克桑斯公司 | Cases for winding optical fibre |
-
2004
- 2004-12-31 CN CNB2004100736007A patent/CN100420969C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215481A (en) * | 1996-02-14 | 1999-04-28 | 雷伊公司 | Optical fibre distribution system |
| US6625374B2 (en) * | 2001-03-07 | 2003-09-23 | Adc Telecommunications, Inc. | Cable storage spool |
| CN1456913A (en) * | 2002-02-25 | 2003-11-19 | 尼克桑斯公司 | Cases for winding optical fibre |
| CN2539972Y (en) * | 2002-03-28 | 2003-03-12 | 宁波隆兴电信设备制造有限公司 | Optical fiber thermowelding plate and its support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1800896A (en) | 2006-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107870402B (en) | Loose-sleeve layer stranded optical cable and cabling device and cabling process thereof | |
| CN113325532B (en) | Layer-stranded optical fiber ribbon cable and production process | |
| AU2014268372B2 (en) | Passive distribution system using fiber indexing | |
| EP3816690A1 (en) | Ultrahigh-density large-core-number air-blowing micro-cable and process of manufacturing the same | |
| CN100420969C (en) | Method for coiling optical fiber in communication equipment | |
| CN101546019A (en) | UV optical cable | |
| CN102331610A (en) | Novel optical cable for optical fiber bundle communication | |
| CN111474651A (en) | 500-core and above-core multi-layer stranded unrepeatered submarine optical cable | |
| CN204631325U (en) | Improved optical fibre disc winding apparatus | |
| CA3104657A1 (en) | High density bundled optical fiber cable with preconnectorized drop points | |
| CN100386658C (en) | Indoor optical cable and its production method | |
| CN101546012A (en) | UV fiber bundle and manufacturing method thereof | |
| WO2006010326A1 (en) | A device and method of winding optical fiber | |
| CN103605193B (en) | Optical fiber distribution cabinet | |
| CN2724022Y (en) | Communication optical fiber winder | |
| CN2648464Y (en) | Combined fibre-optical with stacked light cable | |
| CN212379618U (en) | Full-dry type non-bundle ultra-light aerial optical cable | |
| CN109116498B (en) | Optical fiber distribution cabinet | |
| CN210015263U (en) | Tail fiber presetting device | |
| CN208076786U (en) | Drawer type optical patchcord storage box | |
| CN201607560U (en) | Fiber cable | |
| CN202057841U (en) | Bulletproof outdoor communication optical cable | |
| CN201072673Y (en) | Light-operated flexible cable of coal mining machine | |
| CN200996063Y (en) | Sliding yarn transferring mechanism for chemical fiber melt band tailfiber winder | |
| CN203688862U (en) | Fiber wiring closet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20131231 |