CN203573012U - Modularized optical fiber distribution frame - Google Patents
Modularized optical fiber distribution frame Download PDFInfo
- Publication number
- CN203573012U CN203573012U CN201320776366.9U CN201320776366U CN203573012U CN 203573012 U CN203573012 U CN 203573012U CN 201320776366 U CN201320776366 U CN 201320776366U CN 203573012 U CN203573012 U CN 203573012U
- Authority
- CN
- China
- Prior art keywords
- sides
- optical fiber
- cabinet
- guide rail
- modular
- 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
- 239000013307 optical fiber Substances 0.000 title claims abstract description 18
- 230000003287 optical effect Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a modularized optical fiber distribution frame including a cabinet, a pallet rack and module boxs. The modularized optical fiber distribution frame is characterized in that the pallet rack is mounted in the cabinet and connected with two sides the cabinet, guide rails are disposed on the pallet rack at an interval in parallel, each of the module boxes are disposed between two guide rails, two sides of each of the module boxes are movably disposed on the guide rails, and fasteners are disposed between two sides of each of the module boxes and the guide rails. According to the modularized optical fiber distribution frame, the module boxes are disposed on the pallet rack through the disposed guide rails and the fasteners, to enable the module boxes to slide out and slide in along the guide rails in the front and the back directions, assembly and disassembly are flexible, installation and maintenance of a distribution optical cable or a connection optical cable are convenient, convenience is provided for users, capacity expanding upgrade and maintenance of equipment at a later period are convenient, and installation and the maintaining efficiency of the equipment are raised. The modularized optical fiber distribution frame is compact in structure, low in the duty ratio of the cabinet, and miniaturization and the high density of a distribution module are achieved on the premise of ensuring the transmission performance of an optical fiber.
Description
Technical field
The utility model relates to a kind of modular optical fiber distributing frame, belongs to optical communication technique field.
Background technology
Fibre distribution frame is for optical communication distribution plant, fibre distribution frame is comprised of cabinet, tray rack and modular cartridge, the mode that is simply fixedly connected with that is connected to of existing fibre distribution frame film piece box and tray rack, modular cartridge can not dismounting from distributing frame neatly, so not only be not easy to the installation and maintenance of optical distribution cable or connection optical cable, and give the capacity expansion and upgrading of post facility and safeguard and also make troubles.
Utility model content
Technical problem to be solved in the utility model is that the deficiency existing for above-mentioned prior art provides a kind of dismounting flexible, practical and convenient modular optical fiber distributing frame.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
Include cabinet, tray rack and modular cartridge, it is characterized in that described tray rack is installed in cabinet and is connected with cabinet both sides, on described tray rack, parallel interval is installed guide rail, described modular cartridge is installed between two guide rails, modular cartridge both sides and guide rail active configuration, and be installed on fastener between modular cartridge both sides and guide rail.
Press such scheme, described guide rail is that both sides arrange the I shape guide rail that connects groove, the groove phase configuration of modular cartridge both sides and guide rail both sides.
Press such scheme, described fastener comprises front fastener and rear fastener.
Press such scheme, described front fastener comprises the lateral elasticity buckle that is installed in modular cartridge front end both sides, the stop block phase configuration that lateral elasticity buckle and guide rail groove front end arrange, fastener before forming.
Press such scheme, described rear fastener comprises the rear limited block that is installed in both sides, modular cartridge rear end, the phase configuration of Elastic buckle up and down that rear limited block and guide rail groove rear end arrange, fastener after forming.
Press such scheme, described guide rail parallel interval on a tray rack is installed 3 ~ 10, and described modular cartridge correspondence is installed 2 ~ 9.
Press such scheme, described cabinet is rectangle cabinet, and in cabinet, guide groove is installed, the guide groove active configuration of tray rack both sides and cabinet both sides in both sides.
Press such scheme, described tray rack is along 1 ~ 10 layer setting up and down of cabinet.
The beneficial effects of the utility model are: 1, by installing guide rail and fastener, modular cartridge is installed on tray rack, by pressing fastener, make modular cartridge before and after guide rail, to slide and to enter, dismounting is very flexible, be convenient to the installation and maintenance of optical distribution cable or connection optical cable, to use, bring convenience, be also convenient to capacity expansion and upgrading and the maintenance of post facility, improved the installation and maintenance efficiency of equipment; 2, tray rack can be extracted out from cabinet, and the dirigibility of modular cartridge dismounting is further strengthened; 3, compact conformation, the duty ratio of cabinet is low, is guaranteeing, under the prerequisite of Optical Fiber Transmission performance, to realize miniaturization and the high density of Wiring module.
Accompanying drawing explanation
Fig. 1 is the stereographic map of an implementation column of the utility model.
Fig. 2 is that in implementation column of the utility model, structural drawing is faced in the assembling of modular cartridge and guide rail.
Fig. 3 is the stereographic map of modular cartridge in implementation column of the utility model.
Fig. 4 be in implementation column of the utility model modular cartridge and tray rack part face structural drawing.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Include cabinet 1, tray rack 2 and modular cartridge 3, described cabinet is rectangle cabinet, in cabinet, guide groove 4 is installed in both sides, tray rack is installed in cabinet, the guide groove active configuration of tray rack both sides and cabinet both sides, makes tray rack to pull out flexibly and to advance from cabinet, and described tray rack is frame-type, the curb girder of rear end, the both sides segment distance that extends back, described tray rack is along 6 layers setting up and down of cabinet.On described tray rack, parallel interval is installed guide rail 5, described modular cartridge is installed between two guide rails, described guide rail is that both sides arrange the I shape guide rail that connects groove, and the groove active configuration of modular cartridge both sides and guide rail both sides is installed on fastener between modular cartridge both sides and guide rail.Described fastener comprises front fastener and rear fastener; Front fastener comprises the lateral elasticity buckle 9 that is installed in modular cartridge front end both sides, stop block 8 phase configuration that lateral elasticity buckle and guide rail groove front end arrange, fastener before forming; Rear fastener comprises the rear limited block 6 that is installed in both sides, modular cartridge rear end, 7 phase configuration of Elastic buckle up and down that rear limited block and top, guide rail groove rear end arrange, fastener after forming.Described guide rail parallel interval on a tray rack is installed 5, and described modular cartridge correspondence is installed 4.
During use, press the lateral elasticity buckle of modular cartridge 1 front end, make lateral elasticity buckle depart from stop block, modular cartridge can be drawn forward out.Equally, press the Elastic buckle up and down of guide rail rear end, make the rear limited block of modular cartridge 1 both sides, rear end depart from the constraint of upper and lower Elastic buckle, modular cartridge can be pulled rearward out.This design, has facilitated the dismounting of modular cartridge, also brings to the assembling of optical cable and the equipment capacity expansion and upgrading in later stage convenient simultaneously, has improved the installation and maintenance efficiency of equipment.
Claims (8)
1. a modular optical fiber distributing frame, include cabinet, tray rack and modular cartridge, it is characterized in that described tray rack is installed in cabinet and is connected with cabinet both sides, on described tray rack, parallel interval is installed guide rail, described modular cartridge is installed between two guide rails, modular cartridge both sides and guide rail active configuration, and be installed on fastener between modular cartridge both sides and guide rail.
2. by modular optical fiber distributing frame claimed in claim 1, it is characterized in that described guide rail is that both sides arrange the I shape guide rail that connects groove, the groove phase configuration of modular cartridge both sides and guide rail both sides.
3. by the modular optical fiber distributing frame described in claim 1 or 2, it is characterized in that described fastener comprises front fastener and rear fastener.
4. by modular optical fiber distributing frame claimed in claim 3, it is characterized in that described front fastener comprises the lateral elasticity buckle that is installed in modular cartridge front end both sides, the stop block phase configuration that lateral elasticity buckle and guide rail groove front end arrange, fastener before forming.
5. by modular optical fiber distributing frame claimed in claim 4, it is characterized in that described rear fastener comprises the rear limited block that is installed in both sides, modular cartridge rear end, the phase configuration of Elastic buckle up and down that rear limited block and guide rail groove rear end arrange, fastener after forming.
6. by the modular optical fiber distributing frame described in claim 1 or 2, the guide rail parallel interval on a tray rack described in it is characterized in that is installed 3 ~ 10, and described modular cartridge correspondence is installed 2 ~ 9.
7. by the modular optical fiber distributing frame described in claim 1 or 2, it is characterized in that described cabinet is rectangle cabinet, in cabinet, guide groove is installed, the guide groove active configuration of tray rack both sides and cabinet both sides in both sides.
8. by modular optical fiber distributing frame claimed in claim 7, it is characterized in that described tray rack is along 1 ~ 10 layer setting up and down of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776366.9U CN203573012U (en) | 2013-12-02 | 2013-12-02 | Modularized optical fiber distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776366.9U CN203573012U (en) | 2013-12-02 | 2013-12-02 | Modularized optical fiber distribution frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203573012U true CN203573012U (en) | 2014-04-30 |
Family
ID=50540738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320776366.9U Expired - Lifetime CN203573012U (en) | 2013-12-02 | 2013-12-02 | Modularized optical fiber distribution frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203573012U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017083256A1 (en) * | 2015-11-10 | 2017-05-18 | Leviton Manufacturing Co., Inc. | Multi-gang fiber optic cassette system |
| CN107024749A (en) * | 2017-06-07 | 2017-08-08 | 佛山市建金建电子科技有限公司 | A kind of multiple field optical fiber case |
| CN107678111A (en) * | 2017-10-18 | 2018-02-09 | 慈溪腾信电子科技有限公司 | A kind of fiber cable cross connection box |
| US10295773B2 (en) | 2017-03-29 | 2019-05-21 | Leviton Manufacturing Co., Inc. | Segregated fiber in a splice cassette |
| CN110673282A (en) * | 2019-09-25 | 2020-01-10 | 深圳长飞智连技术有限公司 | Ultrahigh-density modular optical fiber distribution frame system |
| WO2020133220A1 (en) * | 2018-12-28 | 2020-07-02 | 华为技术有限公司 | Optical distribution frame and main distribution frame |
-
2013
- 2013-12-02 CN CN201320776366.9U patent/CN203573012U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017083256A1 (en) * | 2015-11-10 | 2017-05-18 | Leviton Manufacturing Co., Inc. | Multi-gang fiber optic cassette system |
| US9690064B2 (en) | 2015-11-10 | 2017-06-27 | Leviton Manufacturing Co., Ltd. | Multi-gang cassette system |
| US10295773B2 (en) | 2017-03-29 | 2019-05-21 | Leviton Manufacturing Co., Inc. | Segregated fiber in a splice cassette |
| CN107024749A (en) * | 2017-06-07 | 2017-08-08 | 佛山市建金建电子科技有限公司 | A kind of multiple field optical fiber case |
| CN107024749B (en) * | 2017-06-07 | 2019-10-25 | 湖南省通信建设有限公司 | A kind of multiple field optical fiber case |
| CN107678111A (en) * | 2017-10-18 | 2018-02-09 | 慈溪腾信电子科技有限公司 | A kind of fiber cable cross connection box |
| CN107678111B (en) * | 2017-10-18 | 2020-05-08 | 慈溪腾信电子科技有限公司 | Optical cable distributing box |
| WO2020133220A1 (en) * | 2018-12-28 | 2020-07-02 | 华为技术有限公司 | Optical distribution frame and main distribution frame |
| CN111819484A (en) * | 2018-12-28 | 2020-10-23 | 华为技术有限公司 | Optical fiber distribution frame and main distribution frame |
| CN111819484B (en) * | 2018-12-28 | 2021-10-22 | 华为技术有限公司 | Optical fiber distribution frame and main distribution frame |
| CN110673282A (en) * | 2019-09-25 | 2020-01-10 | 深圳长飞智连技术有限公司 | Ultrahigh-density modular optical fiber distribution frame system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |