CN2559003Y - Optic fibre management unit for treating optic fibre and optic device - Google Patents
Optic fibre management unit for treating optic fibre and optic device Download PDFInfo
- Publication number
- CN2559003Y CN2559003Y CN 02247311 CN02247311U CN2559003Y CN 2559003 Y CN2559003 Y CN 2559003Y CN 02247311 CN02247311 CN 02247311 CN 02247311 U CN02247311 U CN 02247311U CN 2559003 Y CN2559003 Y CN 2559003Y
- Authority
- CN
- China
- Prior art keywords
- fiber
- optical fiber
- optical
- laminate
- management unit
- 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 - Lifetime
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to an optical fiber management unit for processing an optical fiber and an optical device, which comprises supports used for supporting and installation, a plurality of layers of veneers used for supporting an optical fiber disk, and a plurality of optical fiber disk components. The veneers are fixed on the supports, the veneers, and the veneers and the optical fiber disk components are connected through rotating axle connecting devices, the optical fiber disk components positioned on the veneers comprises an optical fiber disk which is provided with a plurality of rotating axle holes, and an optical fiber coiling disk for coiling redundant optical fibers, an optical combiner fixed seat and a flange plate fixed seat are arranged in the optical fiber disk. The utility model not only solves the problems of the coiling of the redundant optical fibers and the reasonable arrangement of the optical device, but also has the advantages that the structure is simple, the installation is flexible, the operation is convenient, the installability and the maintainability are good, and the utility model can be overlapped according to the quantity of the optical fibers and is suitable for batch production, etc.
Description
Technical field
The utility model belongs to the optical fiber processing field, particularly is a kind of optical fiber management unit of handling optical fiber and optical device.
Background technology
In communication network device, because optical fiber has that information flow-rate is big, loss is low, size is little, in light weight, advantages such as cost is low, anti-interference and anti-thunder and lightning, so optical fiber and the optical device that matches with optical fiber have obtained widespread use in communication network device.But optical fiber has the shortcoming of easy damage, as: in use require significant care, special in the place of some turnings, the minimal curve radius of optical fiber also there is certain regulation etc.In addition, the butt joint of optical fiber in the prior art also must have special optical device to realize, therefore be communicated with in the equipment between inner each sub-frame, module and the veneer, and be used to connect the optical fiber of external unit, all must by optical device connect or switching could realize optical fiber deciliter.Yet, handle optical device in equipment, reserving special space, be the very difficult thing of part for highly integrated communication facilities.
Optical fiber is that certain length specification is arranged, be used to connect between inner each sub-frame, module and the veneer, and the optical fiber that connects external unit, owing to be subjected to inconsistent influence of distance between each sub-frame, module, the veneer etc., the optical fiber that causes the equal length specification, the residue that certain-length is always arranged, this part surplus fibre need coil processing in equipment.But in the prior art, never comparatively desirable technical scheme reasonably is placed in surplus fibre and optical device in the equipment.
On problems such as the surplus fine coiling of solution, routine several schemes such as fiber reel of hanging fiber reel, upset fiber reel and can handle ring flange are arranged in the prior art.Wherein, as shown in Figure 1, side extension fiber reel is made up of panel beating fixed head and plastic cement fiber winding disk two parts, the rounded cross section of plastic cement fiber winding disk, and its radius satisfies the minimal curve radius of optical fiber.This structure is installed in the side of rack by two mounting holes, can singlely use according to what of optical fiber, also can a plurality ofly be used, and is very convenient, but shortcoming is the coiling that can only be used for surplus fibre, and can't handle realize fiber alignment and deciliter optical device.As Fig. 2, shown in Figure 3, the upset fiber reel is the plastic cement structure, is made up of fiber reel and fiber reel seat, and fiber reel can overturn around the fiber reel seat, make things convenient for fiber reel around.Be the fiber reel that can handle ring flange as shown in Figure 4, mainly form, can be fixed for the ring flange of fiber alignment above the support, but optical combiner can't be installed by fiber reel and support, and loosely organized, not attractive in appearance, and operation and maintenance is also inconvenient.
The said goods has following shortcoming on function and structure:
1, can't reasonably hold optical devices such as ring flange, optical combiner;
2, image appearance is poor, the operation and maintenance inconvenience;
In a word, these fiber reels just solve the coiling problem of surplus fibre, and do not consider elements such as optical device are placed in together simultaneously, for highly integrated communication facilities, the space is very valuable, so how to save the space, is that industry is wished a problem solving.
Technology contents
At said circumstances, the utility model proposes a kind of can the surplus fibre of coiled fiber, can handle the optical fiber management unit of optical devices such as optical combiner and ring flange again, it has delicate structure, both artistic and practical advantage, and also very convenient aspect the I﹠M of surplus fine coiling and optical device.
In order to achieve the above object, the optical fiber management unit of processing optical fiber described in the utility model and optical device supports laminate and several fiber reel assemblies that the fiber reel assembly uses by the support that supports and install usefulness, several layers and forms; Laminate is fixed on the support, reach laminate between laminate and link to each other by the rotating shaft coupling arrangement with the fiber reel inter-module, the fiber reel assembly that is positioned on the laminate comprises the fiber reel that offers some shaft holes, coils the fiber winding disk of surplus fibre, the optical combiner holder, the ring flange holder.
Below described laminate, also be provided with away the movable bushing that optical fiber is used, and on described laminate and fiber reel, be provided with corresponding opening.
Described fiber reel assembly also comprises spanner, the back-moving spring that is used for fiber reel is fixed in laminate.
Described rotating shaft coupling arrangement is an internal thread by number and the corresponding end of the laminate number of plies, the other end is that externally threaded rotating shaft is connected to each other composition, described fiber reel is provided with one or more shaft holes, and wherein, the rotating shaft of described rotating shaft coupling arrangement links to each other with the shaft hole of fiber reel.
The fiber winding disk of described fiber reel is positioned at the two ends of fiber reel, and the centre is optical combiner holder and ring flange holder.
Since the utlity model has above-mentioned structural design, so it has following advantage:
At first, optical fiber enters fiber reel by movable bushing, and on fiber winding disk, in the butt joint of ring flange and optical combiner place, by being drawn by the fiber mouth behind other fiber winding disk, and then the possibility that optical fiber is damaged reduces greatly;
Secondly,, can arbitrarily open some or several fiber reels and check or keep in repair, install and safeguard all advantage very easily so have because fiber reel can rotate around the rotating shaft coupling arrangement;
Then, closer when entering from rotating shaft owing to optical fiber, can be not impaired in rotation process, and can adopt multiaxis system, the mode of multiple installation fiber reel is so just arranged;
At last,, make when needs are outwarded winding fiber reel, only utilize finger to back down spanner and get final product owing to be positioned at the back-moving spring of fiber reel one end and the groove fastening on spanner and the laminate;
In addition, the utility model also adopts multilayer architecture, has satisfied the demand of needs a large amount of optical fiber and corresponding device in the communication facilities.
Description of drawings
Fig. 1 is that existing side is hung the fiber reel structural drawing;
Fig. 2 is existing upset fiber reel structural drawing;
Fig. 3 is upset fiber reel rotation status figure;
Fig. 4 is a fiber reel structural drawing of handling ring flange;
Fig. 5 is a structure composition diagram of the present utility model;
Fig. 6 is fiber reel rotation status figure in the utility model;
Fig. 7 is a fiber reel component drawings in the utility model;
Fig. 8 is a button bit enlarged drawing in the utility model.
Specific implementation
Describe the utility model in detail below in conjunction with the concrete structure shown in Fig. 5,6,7,8.
As shown in Figure 5, the utility model comprises: a secondary support (51) that supports and usefulness is installed, 7 layers support laminate (54) that the fiber reel assembly uses and movable bushing (53), 7 fiber reel assemblies (56) and the cover plate (57) used of optical fiber cabling accordingly; Wherein, laminate (54) is fixed on (51) on the support, also link to each other between the laminate (54) and between laminate (54) and the fiber reel assembly (56) by the rotating shaft coupling arrangement, the rotating shaft coupling arrangement is to be internal thread by 7 one ends, the other end is that externally threaded rotating shaft (55) is connected to each other composition, is connected and fixed by screw (52) and cover plate (57) in its end; The fiber reel assembly (56) that is positioned on the laminate (54) comprises the fiber reel (81) that offers 2 shaft holes (71), one of them of the shaft hole (71) of described rotating shaft (55) and fiber reel (81) links to each other, as shown in Figure 7, an optical combiner holder (72) is arranged on each fiber reel (81), three ring flange holders (73), two fiber winding disks (74), a back-moving spring (75) and spanner (76), two fiber winding disks (74) of described fiber reel (81) are positioned at the two ends of fiber reel (81), the centre is optical combiner holder (72) and ring flange holder (73), be provided with at an end of fiber reel (81) and be used for fiber reel (81) and be fixed in spanner (76) and back-moving spring (75) on the laminate (54), and have groove (77) with the chimeric fixing described fiber reel (81) of the outshot of spanner (76) in the relevant position of described laminate (54).
Inlet wire and outlet for the ease of optical fiber, also be provided with U-shaped movable bushing (53) in described laminate (54) below, being provided with corresponding U-lag opening on described laminate (54) and fiber reel (81), is that the movable bushing (53) of U-shaped is attached under the U-lag opening of laminate (54) equally.
During use the utility model is fixed on certain fixture by described support (51), go up installation optical combiner and ring flange at optical combiner holder (72) and ring flange holder (73), as shown in Figure 5, the surplus fibre of optical fiber enters fiber reel (81) by U-shaped movable bushing (53) through the U-lag opening of laminate (54), on fiber winding disk (74), again in ring flange (73) and the butt joint of optical combiner place, then by drawing by the fiber mouth behind other fiber winding disk.
When checking or keep in repair, because fiber reel can rotate around the rotating shaft coupling arrangement, can arbitrarily open some or several fiber reels and carry out, as shown in Figure 8, at first back down spanner (76) with finger (82), the fiber reel of outwarding winding (81) gets final product; After inspection or maintenance finish, push fiber reel (81) to laminate (54), under the tension force effect of back-moving spring (75), the groove (77) on the outshot of spanner (76) and the laminate (54) is chimeric fixing with fiber reel (81).
Certainly 2 shaft holes (71) of offering on the fiber reel (81) can mutual alternative use, and the two and rotating shaft cooperation also can intersect use between different fiber reel (81), and these all can reach satisfied result of use.
Claims (8)
1, a kind of optical fiber management unit of handling optical fiber and optical device, it is characterized in that, this optical fiber management unit comprises that the support, the several layers that support and usefulness is installed support laminate and several fiber reel assemblies that the fiber reel assembly is used, wherein, laminate is fixed on the support, reaching laminate between laminate links to each other by the rotating shaft coupling arrangement with the fiber reel inter-module, in addition, the fiber reel assembly that is positioned on the laminate also comprises the fiber reel that offers some shaft holes, be used to coil the fiber winding disk of surplus fibre, the optical combiner holder, the ring flange holder.
2, a kind of optical fiber management unit of handling optical fiber and optical device as claimed in claim 1 is characterized in that, also is provided with away the movable bushing that optical fiber is used below described laminate, and is provided with corresponding opening on described laminate and fiber reel.
3, a kind of optical fiber management unit of handling optical fiber and optical device as claimed in claim 1 or 2 is characterized in that, this optical fiber management unit also further comprises spanner, the back-moving spring that is used for fiber reel is fixed in laminate.
4, a kind of optical fiber management unit of handling optical fiber and optical device as claimed in claim 1, it is characterized in that, described rotating shaft coupling arrangement is an internal thread by number and the corresponding end of the laminate number of plies, the other end is that externally threaded rotating shaft is connected to each other composition, wherein, the rotating shaft of described rotating shaft coupling arrangement links to each other with the shaft hole of fiber reel.
5, a kind of optical fiber management unit of handling optical fiber and optical device as claimed in claim 1 is characterized in that, the fiber winding disk of described fiber reel is positioned at the two ends of fiber reel, is optical combiner holder and ring flange holder in the middle of it.
6, a kind of optical fiber management unit of handling optical fiber and optical device as claimed in claim 1 is characterized in that, the fiber winding disk of described each fiber reel is two.
7, a kind of optical fiber management unit of handling optical fiber and optical device as claimed in claim 2 is characterized in that, corresponding opening is a U-lag.
8, a kind of optical fiber management unit of handling optical fiber and optical device as claimed in claim 1 is characterized in that, has the groove of fixing described fiber reel in the relevant position of described laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247311 CN2559003Y (en) | 2002-07-23 | 2002-07-23 | Optic fibre management unit for treating optic fibre and optic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247311 CN2559003Y (en) | 2002-07-23 | 2002-07-23 | Optic fibre management unit for treating optic fibre and optic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559003Y true CN2559003Y (en) | 2003-07-02 |
Family
ID=33718252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02247311 Expired - Lifetime CN2559003Y (en) | 2002-07-23 | 2002-07-23 | Optic fibre management unit for treating optic fibre and optic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559003Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010048809A1 (en) * | 2008-10-28 | 2010-05-06 | 华为技术有限公司 | Optical fiber wrapping frame and communication equipment |
| CN102135652A (en) * | 2011-04-25 | 2011-07-27 | 中国科学院半导体研究所 | Multi-layer optical fiber collector |
| CN102540355A (en) * | 2012-01-20 | 2012-07-04 | 中兴通讯股份有限公司 | Connection management device and method of optical fiber connector |
-
2002
- 2002-07-23 CN CN 02247311 patent/CN2559003Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010048809A1 (en) * | 2008-10-28 | 2010-05-06 | 华为技术有限公司 | Optical fiber wrapping frame and communication equipment |
| CN101726803B (en) * | 2008-10-28 | 2012-07-25 | 华为技术有限公司 | Optical fiber tray fiber frame of chassis and communication equipment with optical fiber tray fiber frame |
| CN102135652A (en) * | 2011-04-25 | 2011-07-27 | 中国科学院半导体研究所 | Multi-layer optical fiber collector |
| CN102540355A (en) * | 2012-01-20 | 2012-07-04 | 中兴通讯股份有限公司 | Connection management device and method of optical fiber connector |
| CN102540355B (en) * | 2012-01-20 | 2015-10-21 | 中兴通讯股份有限公司 | The connection management device of the joints of optical fibre and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2559003Y (en) | Optic fibre management unit for treating optic fibre and optic device | |
| CN107656347A (en) | A kind of power communication optical cable combined type fixed clamping device | |
| CN102938865A (en) | Automatic network cable distributing device and distributing method | |
| US20080135692A1 (en) | Cable management system | |
| CN109901271B (en) | High-capacity optical cable fiber distribution box | |
| CN208262852U (en) | A kind of automatic jumping fiber robot architecture | |
| CN202583569U (en) | Optical fiber distribution box | |
| CN209606674U (en) | Optical cable joint box | |
| CN219918263U (en) | Externally hung cable management frame | |
| CN1868818A (en) | Compact support system using low aspect ration composite straps | |
| CA2135221A1 (en) | Transport apparatus for large network telecommunication equipment | |
| CN208795888U (en) | A kind of tail optical fiber protective device | |
| CN101930103A (en) | Optical cable branch box | |
| CN206178218U (en) | MPO high density unit case | |
| CN2580457Y (en) | Optic fibre management cabinet | |
| CN2882053Y (en) | Broadband network comprehensive distribution box | |
| CN221200047U (en) | Optical cable mounting bracket convenient to adjust length | |
| CN112645143B (en) | Loss-prevention wire arranging device and screen cabinet thereof | |
| CN221175203U (en) | Backlight module with wire arrangement structure | |
| CN220543172U (en) | Frame-type optical cable distribution frame | |
| CN205766139U (en) | A kind of four-degree-of-freedom joint industrial robot structure | |
| CN220254025U (en) | Folding server wire arranging frame | |
| CN218434252U (en) | Optical fiber jumper wire concentrating device | |
| CN217879765U (en) | Optical cable fixing wire clamp for electric power design | |
| CN218917738U (en) | Quick wiring branching unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120723 Granted publication date: 20030702 |