CN201666963U - Double-faced optical fiber main distribution frame - Google Patents
Double-faced optical fiber main distribution frame Download PDFInfo
- Publication number
- CN201666963U CN201666963U CN2009202315763U CN200920231576U CN201666963U CN 201666963 U CN201666963 U CN 201666963U CN 2009202315763 U CN2009202315763 U CN 2009202315763U CN 200920231576 U CN200920231576 U CN 200920231576U CN 201666963 U CN201666963 U CN 201666963U
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- China
- Prior art keywords
- frame
- line
- line module
- straight
- distribution
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- 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 abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims description 8
- 239000012141 concentrate Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract description 6
- 230000009191 jumping Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a double-faced optical fiber main distribution frame which has the following structure: the front surface and the rear surface of the frame are respectively provided with a terminal module; straight-line modules are arranged into a straight line on a front upright post of the frame, one side of the straight line is provided with an open distribution space facilitating the distribution of equipment cables and optical cables in branches, besides, a fiber hanging wheel and a cabling ring at the other side of the straight line constitute a vertical jumper area; transverse-line modules are arranged at the rear side of the frame so as to form multiple layers of transverse lines, each transverse line is provided with a horizontal cabling slot; and a centralized cable releasing member is arranged on the front upright post of the frame and at the lower end or upper end of the straight-line module. The advantages are as follows: jumper is in the distribution frame, and dispatching is flexible; and the utilization rate of the machinery room space is high. An open distribution channel is arranged to resolve the difficulty of periodic construction and distribution of the equipment cables. In addition, the double-faced optical fiber main distribution frame is convenient for installation on the same frame and resolves the partial jam problem of the channel simultaneously when preventing jumpers from intersecting and interfering in large quantity. The vertical jumper area is not only provided with a main cabling route jumping from the straight-line module to the transverse-line module of the frame, but also provided with a straight-line module interconnection cabling route of the frame and a transverse-line module interconnection cabling route of the frame, thus increasing the flexibility of dispatching.
Description
Technical field
What the utility model patent related to is a kind of main distribution frame for fiber that is used for communication industry, belongs to the optical fiber distributing technical field.
Background technology
Fibre distribution frame is widely used in the optical communication terminal equipment in the fused fiber splice, distribution, scheduling, test between the Optical Access Network optical cable, be signal transmission between the optical signal transceiver equipment, scheduling and the hinge of changing, have the functions such as scheduling, switching of light signal.According to different cloth net modes, people have developed various fibre distribution frames.Common fibre distribution frame is the operated structure of single face, a small amount of double-side operation Optical Distribution Frame of using also only is limited as one side energy terminal on the market, another side is only done the cabling management of optical fiber, exist and to stride frame scheduling inconvenience and the low shortcoming of machine room space availability ratio, more and more under incompatibility " the copper matting advances " situation to the management expectancy of a large amount of optical fiber cables.
Summary of the invention
The purpose of this utility model provides a kind of novel two-sided cross-coupled main distribution frame for fiber, and the winding houses space availability ratio is improved the convenience stride the frame scheduling simultaneously, to adapt under " the copper matting advances " situation the management expectancy to a large amount of optical fiber cables.
Technical solution of the present utility model: it is characterized in that comprising frame, in-line module, line module, concentrate cable assembly down, two sides installing terminal module before and after its mid frame, in-line module is installed on the front column of frame and lines up an array, this array one side leaves the open cloth cable space that makes things convenient for equipment cable and fiber cable branch to lay, and the extension tow wheel of opposite side in upright arrangement, walks wire loop and forms vertical jumper zone; The line module is installed in the frame rear side and forms the multilayer line, and every layer of line is furnished with horizontal trough; Cable assembly is installed on the front column of frame under concentrating, and is positioned at the lower end or the upper end of in-line module.
Advantage of the present utility model: the two-sided terminal module that is provided with of frame, the outer cable of one side termination, a head joint equipment cable, wire jumper does not go out distributing frame, makes things convenient for the wire jumper fixed length, and scheduling is while winding houses space availability ratio flexibly.Vertically jumper zone both had been provided with the main cabling route of this in-line module jumping to the line module, also was provided with the cabling route that connection is connected with this line intermodule between this in-line module, had strengthened the dirigibility of scheduling, can store the optical fiber of certain redundancy simultaneously.Many and connect when using, vertically jumper zone and the horizontal trough of multilayer form three-dimensional wire jumper management system, and horizontal trough only is used to stride the frame cabling, have solved the path partially problem of blocking up when avoiding a large amount of chiasma interference of wire jumper.A side in upright arrangement leaves open space, makes things convenient for laying of equipment cable and fiber cable branch, thoroughly solves the difficult problem that the stage construction of equipment cable lays.
Description of drawings
Accompanying drawing 2 is two-sided main distribution frame for fiber rear portion synoptic diagram.
Accompanying drawing 3 is to stride frame cabling route to be connected cabling route synoptic diagram with this line intermodule.
Among the figure 1 is frame, the 2nd, and in-line module, the 3rd is concentrated cable assembly, the 4th down, vertical jumper zone, the 5th, and open cloth cable space, the 6th hangs tow wheel, the 7th, walks wire loop, the 8th, line module, the 9th, horizontal trough, the 10th, crosspiece, the 11st, support, the 12nd, adapter, the 13rd, reason line row, the 14th, break-in wheel.
Embodiment:
Outer cable enters from frame bottom or top, fixes, opens stripping branch under concentrating on the cable assembly 3, by the open cloth cable of side in upright arrangement space 5, near colligation on the support 11 of side in upright arrangement, carries out welding to in-line module 2 and the interior tail optical fiber of integrated pallet, finishes terminal; The equipment cable enters from frame top or bottom, utilizes the open cloth cable of side in upright arrangement space 5, and colligation on away from the crosspiece 10 of array is carried out terminal to line module 8.
In-line module 2 is joined integrated unit and is formed by molten, the in-line module position can also install directly moltenly coil, branching unit tray satisfies specific (special) requirements.
Its structure is that line module 8 is made up of panel, adapter, turner, reason line row.When counter plate back side connector is operated, certain angle of panel can being overturn, handled easily.
Scheduling has stronger managerial ability to main distribution frame for fiber to optical fiber, and the jumping fiber flexible arrangement is various, can store the jumping fiber length of certain redundancy simultaneously.
Wire jumper is through walking wire loop 7, hang tow wheel 6 and finish cross connection between line module 8 and the in-line module 2 in the vertical jumper zone 4.Wire jumper is finished being connected of 2 of this in-line modules through walk wire loop 7, extension tow wheel 6 and break-in wheel in the vertical jumper zone 4.
Claims (4)
1. two-sided main distribution frame for fiber, it is characterized in that comprising frame, in-line module, line module, concentrate cable assembly down, two sides installing terminal module before and after its mid frame, in-line module is installed on the front column of frame and lines up an array, this array one side leaves the open cloth cable space that makes things convenient for equipment cable and fiber cable branch to lay, and the extension tow wheel of opposite side in upright arrangement, walks wire loop and forms vertical jumper zone; The line module is installed in the frame rear side and forms the multilayer line, and every layer of line is furnished with horizontal trough; Cable assembly is installed on the front column of frame under concentrating, and is positioned at the lower end or the upper end of in-line module.
2. a kind of two-sided main distribution frame for fiber according to claim 1 is characterized in that described in-line module joined integrated unit and formed by molten.
3. a kind of two-sided main distribution frame for fiber according to claim 1 is characterized in that described line module is made up of panel, adapter, turner, reason line row.
4. a kind of two-sided main distribution frame for fiber according to claim 1 is characterized in that described open cloth cable space, being provided with support near side in upright arrangement, is the colligation crosspiece away from array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202315763U CN201666963U (en) | 2009-09-01 | 2009-09-01 | Double-faced optical fiber main distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202315763U CN201666963U (en) | 2009-09-01 | 2009-09-01 | Double-faced optical fiber main distribution frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666963U true CN201666963U (en) | 2010-12-08 |
Family
ID=43267922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202315763U Expired - Lifetime CN201666963U (en) | 2009-09-01 | 2009-09-01 | Double-faced optical fiber main distribution frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201666963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243345A (en) * | 2011-07-07 | 2011-11-16 | 宁波天韵通信设备有限公司 | Fiber main distribution frame with functions of integrated butt fusion and distribution, optical branching and online test |
| CN105044869A (en) * | 2015-09-07 | 2015-11-11 | 国网浙江省电力公司绍兴供电公司 | Novel optical fiber distribution cabinet |
-
2009
- 2009-09-01 CN CN2009202315763U patent/CN201666963U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243345A (en) * | 2011-07-07 | 2011-11-16 | 宁波天韵通信设备有限公司 | Fiber main distribution frame with functions of integrated butt fusion and distribution, optical branching and online test |
| CN102243345B (en) * | 2011-07-07 | 2013-04-24 | 宁波天韵通信设备有限公司 | Fiber main distribution frame with functions of integrated butt fusion and distribution, optical branching and online test |
| CN105044869A (en) * | 2015-09-07 | 2015-11-11 | 国网浙江省电力公司绍兴供电公司 | Novel optical fiber distribution cabinet |
| CN105044869B (en) * | 2015-09-07 | 2018-04-10 | 国网浙江省电力公司绍兴供电公司 | A kind of optic fibre wiring cabinet |
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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 |
Granted publication date: 20101208 |
|
| CX01 | Expiry of patent term |