CN2748935Y - Optical fiber distributing frame - Google Patents
Optical fiber distributing frame Download PDFInfo
- Publication number
- CN2748935Y CN2748935Y CN 200420075245 CN200420075245U CN2748935Y CN 2748935 Y CN2748935 Y CN 2748935Y CN 200420075245 CN200420075245 CN 200420075245 CN 200420075245 U CN200420075245 U CN 200420075245U CN 2748935 Y CN2748935 Y CN 2748935Y
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- frame
- storage unit
- distributing
- fiber
- 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
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Abstract
The utility model discloses an optical fiber distributing frame, comprising a frame body and an in-cable fiber slots and out-cable fiber slot at both ends of the frame body; multi-group distributing subsidiary frames are arranged along the frame body from up to down. The each group distributing subsidiary frame is arranged with the storage unit of the in-cable fiber, an optical fiber distributing unit and the storage unit of the out-cable fiber from up to down; the storage unit of the out-cable fiber and the storage unit of the in-cable fiber are respectively arranged on the subsidiary frames in parallel by a plurality of storage fiber distributing dishes. The distributing panel of the distributing unit is connected with the subsidiary frames by a tilting shaft; an adapter for plugging or pulling the optical fiber is provided on the distributing panel. The utility model adopts the new subsidiary frame structure, which can be managed by signal fiber, prevents a great deal of the optical fiber from depositing in mass, improves system safety, reliability and maintainability, enlarges the storage capacity of the frame and prepared capacity, and satisfies with increasing business.
Description
Technical field
The utility model relates to the communication apparatus electrical power wiring assembly, especially relates to the fibre distribution frame under the wavelength-division multiplex technique environment.
Background technology
At present, common fibre distribution frame, frame inner fiber wire jumper trough unreasonable structure, optical fiber memory capacity is less, and storage is reserved few; Though what adopt is the modular management mode of sub-frame, because the interior setting of frame is to concentrate around fine post, it is several on fine post to make a large amount of optical fiber concentrate dish to be put in, and the interior light path of frame is dispatched inconvenient, can not realize the single fiber management.As for each fiber unit, molten fine Cheng Duanwei one as need jumping fiber more flexibly, also needs to dispose the jumping fiber unit.Along with the continuous growth of portfolio, the transfer rate maximum of existing every optical fiber reaches 10Gb/s, in case tail optical fiber break down, circuit interruption, existing fibre distribution frame is difficult for handling obstacle, has bigger danger.
Summary of the invention
The purpose of the utility model is the fibre distribution frame that a kind of memory capacity that provides at above-mentioned existing in prior technology deficiency is big, can realize single fiber control.
For achieving the above object, the utility model can be taked following technical proposals:
Fibre distribution frame described in the utility model, comprise support body and be arranged on the fine groove of turnover cable of described support body both sides, along many assembly line frame that support body is arranged from top to bottom, described every assembly line frame is by entering optical fiber storage unit, optical fiber distributing unit, going out optical fiber storage unit three parts and rearrange from top to bottom; Described advance the optical fiber storage unit and go out the optical fiber sub memory cell not by the fine wire spool of a plurality of storages side by side horizontally on sub-frame; Patch panels in the described block combines with sub-frame by trip shaft, and patch panels is provided with the connector of plug optical fiber.
The fine wire spool of described storage is an oval plate, and the winding slot section configuration that is arranged on its outer side face is U-shaped, V-arrangement or semicircle.
Advantage of the present utility model is to have adopted above technical scheme, and the group number of the sub-frame of distribution can be set in support body in actual the use as the case may be, improves frame inner fiber memory capacity, increases pre-allowance, satisfies the continuous growth requirement of portfolio; And adopted new sub-shelf structure, fine wire spool is corresponding is connected with advancing optical fiber storage unit and the storage that goes out the optical fiber storage unit by simple optical fiber for the plug joints of optical fibre that are provided with on the patch panels, being every advances, go out optical fiber and all correspond respectively to a fine wire spool of storage, so not only accomplish the single fiber management, it is clear and definite to pass in and out optical fiber simultaneously, be methodically arranged, optical fiber a large amount of chaotic stackings in the office station have been avoided, the safe reliability and the maintainability of system have been improved, and the radius-of-curvature of storing up fine wire spool is greater than 40 millimeters, reduce the microbending loss and the reflection of optical fiber, satisfied ITU-T suggestion requirement; The turning setting of patch panels makes things convenient for back side plug-in connector more flexibly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in the figure, fibre distribution frame described in the utility model, comprise support body 1 and be arranged on the fine groove 2 of turnover cable of described support body 1 both sides, along many assembly line frame that support body 1 is arranged from top to bottom, described every assembly line frame is by entering optical fiber storage unit 3, optical fiber distributing unit 4, going out optical fiber storage unit 5 three parts and rearrange from top to bottom; Described advance optical fiber storage unit 3 and go out optical fiber storage unit 5 respectively by the fine wire spool 6 of a plurality of oval storages side by side horizontally on sub-frame; Winding slot 9 section configurations that are opened on the fine wire spool 6 outer side faces of described storage are V-arrangement; Patch panels 7 in the described block 4 combines with sub-frame by trip shaft, and patch panels 7 is provided with the connector 8 of plug optical fiber.
Claims (2)
1, a kind of fibre distribution frame, comprise support body (1) and be arranged on the fine groove (2) of turnover cable of described support body (1) both sides, many assembly line frame along support body (1) is arranged from top to bottom is characterized in that: described every assembly line frame is by advancing optical fiber storage unit (3), optical fiber distributing unit (4), going out optical fiber storage unit (5) three parts and rearrange from top to bottom; Described advance optical fiber storage unit (3) and go out optical fiber storage unit (5) respectively by the fine wire spool of a plurality of storages (6) side by side horizontally on sub-frame; Patch panels (7) in the described block (4) combines with sub-frame by trip shaft, and patch panels (7) is provided with the connector (8) of plug optical fiber.
2, fibre distribution frame according to claim 1 is characterized in that: the fine wire spool of described storage (6) is an oval plate, and winding slot (9) section configuration that is arranged on its outer side face is U-shaped, V-arrangement or semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075245 CN2748935Y (en) | 2004-11-29 | 2004-11-29 | Optical fiber distributing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075245 CN2748935Y (en) | 2004-11-29 | 2004-11-29 | Optical fiber distributing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2748935Y true CN2748935Y (en) | 2005-12-28 |
Family
ID=35720427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420075245 Expired - Lifetime CN2748935Y (en) | 2004-11-29 | 2004-11-29 | Optical fiber distributing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2748935Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646762A (en) * | 2016-12-29 | 2017-05-10 | 宁波市樱铭电子科技有限公司 | Fiber core butt joint matrix structure |
| CN110646904A (en) * | 2019-10-21 | 2020-01-03 | 枣庄学院 | Optical fiber arrangement device for computer network |
-
2004
- 2004-11-29 CN CN 200420075245 patent/CN2748935Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646762A (en) * | 2016-12-29 | 2017-05-10 | 宁波市樱铭电子科技有限公司 | Fiber core butt joint matrix structure |
| CN106646762B (en) * | 2016-12-29 | 2018-07-10 | 宁波市樱铭电子科技有限公司 | A kind of fiber core docks matrix structure |
| CN110646904A (en) * | 2019-10-21 | 2020-01-03 | 枣庄学院 | Optical fiber arrangement device for computer network |
| CN110646904B (en) * | 2019-10-21 | 2020-10-30 | 枣庄学院 | Optical fiber arrangement device for computer network |
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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: 20141129 Granted publication date: 20051228 |