CN201477263U - Middle fiber distribution frame for telecommunication - Google Patents
Middle fiber distribution frame for telecommunication Download PDFInfo
- Publication number
- CN201477263U CN201477263U CN2009202346579U CN200920234657U CN201477263U CN 201477263 U CN201477263 U CN 201477263U CN 2009202346579 U CN2009202346579 U CN 2009202346579U CN 200920234657 U CN200920234657 U CN 200920234657U CN 201477263 U CN201477263 U CN 201477263U
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- CN
- China
- Prior art keywords
- tow wheel
- assembly
- fiber
- slide block
- pillar
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- Expired - Lifetime
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Abstract
The utility model relates to a middle fiber distribution frame for telecommunication, characterized in that the frame comprises a top, a bottom, a right front pillar, a left front pillar, a right back pillar and a right back pillar, wherein the left front pillar and the right front pillar are respectively provided with one line of sliding block module and two lines of wiring brackets and a lower cable module is mounted at the left side between the left front pillar and the left back pillar and a fiber hanging wheel module is mounted at the right side and a lower cable module is mounted at the left side between the right front pillar and the right back pillar and the fiber hanging wheel module is mounted at the right side and the a plurality of lines of back horizontal routing groove modules are mounted at the back of the whole frame module. The advantages of the utility model are that: when the device side, the outer line side jumpers or tail fibers enter into the frame and are fixed on the bend angle piece at the corresponding position at the left side of each line and an optical fiber connector is inserted to a corresponding adapter by a corresponding fiber management device. The redundant optical fiber is hung on the fiber hanging wheel to realize the storage of the redundant optical fiber. When jumpering occurs between the two lines, the fiber passes through the multi-layer routing groove to prevent jumper channel blocked and a certain redundant optical fiber can be stored at the same time.
Description
Technical field
What the utility model patent related to is a kind of intermediate fibres distributing frame that is used for telecommunications industry, belongs to the optical fiber distributing technical field.
Background technology
Along with developing rapidly of optical communication cause, a large amount of utilizations of products such as support equipment, optical cable have been driven.The cloth net mode different according to machine room, people have developed various fibre distribution frames.The fibre distribution frame of Shi Yonging roughly was divided into two classes in the past: wherein a class is direct connected mode: wire jumper that slave unit A draws or tail optical fiber are received on the adapter of distributing frame terminal module, directly receive on the B equipment from the wire jumper that the adapter opposite side is drawn, finish being connected of A equipment and B equipment; Another kind of is cross-connection system: adapter one side that wire jumper of drawing from each equipment or tail optical fiber all are connected to terminal module, then, at the adapter opposite side, A equipment is connected two row blocks about this cross connection distributing frame generally has by wire jumper with B equipment.
Summary of the invention
The utility model proposes a kind of novel cross-coupled fibre distribution frame of telecommunications industry that is used for.Purpose is intended to increase a kind of cross connection pattern,
Technical solution of the present utility model: the intermediate fibres distributing frame that is used for telecommunications industry, it is characterized in that housing assembly is by the top, the end, left front column, right front column, left back column, right back column are formed, one row's slide block assembly and two row's reason line brackets are installed respectively on wherein left front column, the right front column, cable assembly is down installed in the left side between left front column and the left back column, the right side is installed and is hung the tow wheel assembly, the left side is installed cable assembly, right side installation down and is hung the tow wheel assembly between right front column and the right back column, and some groups of rear horizontal trough assemblies are installed at whole housing assembly back.
From A equipment or outside the cable side wire jumper of drawing or tail optical fiber concentrate cable down from frame, be routed to a side of left column slide block adapter, from B equipment or outside the cable side wire jumper of drawing or tail optical fiber concentrate cable down from frame, be routed to a side of right column slide block adapter, utilize wire jumper that each equipment is connected.
Advantage of the present utility model: when equipment side, outside line side wire jumper or tail optical fiber enter frame, be fixed on the angle Support of relevant position, every row left side, the joints of optical fibre be inserted on the mutually deserved adapter by the fine device of corresponding reason.Unnecessary optical fiber can hang on the tow wheel, realizes the storage of slack.Between two row during jumper connection by back multilayer trough, can avoid jumper access to block up, can store the optical fiber of certain redundancy simultaneously.
Description of drawings
Accompanying drawing 1 is an intermediate fibres distributing frame combination synoptic diagram.
Accompanying drawing 2 is slide block assembly synoptic diagram.
Accompanying drawing 3 is rear horizontal trough assembly synoptic diagram.
Accompanying drawing 4 is following cable assembly synoptic diagram.
Accompanying drawing 5 is to hang tow wheel assembly synoptic diagram.
Embodiment:
Contrast accompanying drawing 1, its structure are that housing assembly is by pushing up 1, the end 2, left front column 3, right front column 4, left back column 5, right back column 6 compositions.One row's slide block assembly 7 and two row's reason line brackets 12 are installed respectively on wherein left front column 3, the right front column 4.Cable assembly 10 is down installed in the left side between left front column 3 and the left back column 5, and the right side is installed and hung tow wheel assembly 11, and is same, and cable assembly 10 is down installed in the left side between right front column 4 and the right back column 6, and the right side is installed and hung tow wheel assembly 11.Some groups of rear horizontal trough assemblies 8 are installed at whole housing assembly back.
Adopt cross-coupled mode, wire jumper that slave unit is drawn or tail optical fiber all enter frame from frame top optical cable inlet 9, by following cable passage, cable are fixed on the optical cable fixed head 20, unnecessary cable is wrapped in hangs on the tow wheel 21 side that enters the adapter 15 of slide block assembly 7 by respective channel.Same method arranges optical cable at another row of frame.Then, on the right side of the every row slide block of frame is that the jumper connection zone at first is linked into connector on the adapter, jumping fiber is guided on the extension tow wheel assembly 11 along the fine frame of reason, again according to the length of jumping fiber, be suspended on the corresponding extension tow wheel 23, then, the position of jumper connection enters into 16 li of horizontal troughs by hydraucone 18 again through the corresponding little hanging wire wheel 24 in trough below as required, and unnecessary jumping fiber can be stored on the extension tow wheel 17 in the trough.Enter into the corresponding position that needs the opposite side slide block of connection by trough.
This frame has stronger managerial ability to the scheduling between the equipment, and the jumping fiber flexible arrangement is various.And jumping fiber there is store function.
Claims (5)
1. the intermediate fibres distributing frame that is used for telecommunications industry, it is characterized in that housing assembly is by the top, the end, left front column, right front column, left back column, right back column are formed, one row's slide block assembly and two row's reason line brackets are installed respectively on wherein left front column, the right front column, cable assembly is down installed in the left side between left front column and the left back column, the right side is installed and is hung the tow wheel assembly, the left side is installed cable assembly, right side installation down and is hung the tow wheel assembly between right front column and the right back column, and some groups of rear horizontal trough assemblies are installed at whole housing assembly back.
2. the intermediate fibres distributing frame that is used for telecommunications industry according to claim 1 is characterized in that described slide block assembly is made up of guide rail and slide block, but mounting adapter in the slide block, and slide block slides in guide rail.
3. the intermediate fibres distributing frame that is used for telecommunications industry according to claim 1, it is characterized in that described rear horizontal trough assembly by horizontal trough, hang tow wheel and hydraucone is formed, hang tow wheel and be screwed in horizontal trough, every layer of horizontal trough joined three and hung tow wheel.
4. the intermediate fibres distributing frame that is used for telecommunications industry according to claim 1, it is characterized in that described down cable assembly is by web joint, optical cable fixed head with hang tow wheel and form, the optical cable fixed head and hang tow wheel all by screw retention on web joint, the optical cable fixed head is hung the right side of tow wheel at web joint in the left side of web joint.
5. the intermediate fibres distributing frame that is used for telecommunications industry according to claim 1, it is characterized in that described extension tow wheel assembly by web joint, hang tow wheel and little extension tow wheel is formed, extension tow wheel and little extension tow wheel all by screw retention on web joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202346579U CN201477263U (en) | 2009-08-17 | 2009-08-17 | Middle fiber distribution frame for telecommunication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202346579U CN201477263U (en) | 2009-08-17 | 2009-08-17 | Middle fiber distribution frame for telecommunication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477263U true CN201477263U (en) | 2010-05-19 |
Family
ID=42413515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202346579U Expired - Lifetime CN201477263U (en) | 2009-08-17 | 2009-08-17 | Middle fiber distribution frame for telecommunication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201477263U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180767A (en) * | 2010-06-24 | 2013-06-26 | Giga-Com比荷卢经济联盟有限公司 | Semi-automated optical fiber distribution system |
| JP2021162652A (en) * | 2020-03-31 | 2021-10-11 | 西日本電信電話株式会社 | Partition member and method for operating optical wiring board using the same |
| CN115248485A (en) * | 2022-06-29 | 2022-10-28 | 北京瑞祺皓迪技术股份有限公司 | Fiber collecting system |
-
2009
- 2009-08-17 CN CN2009202346579U patent/CN201477263U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180767A (en) * | 2010-06-24 | 2013-06-26 | Giga-Com比荷卢经济联盟有限公司 | Semi-automated optical fiber distribution system |
| JP2021162652A (en) * | 2020-03-31 | 2021-10-11 | 西日本電信電話株式会社 | Partition member and method for operating optical wiring board using the same |
| JP7009540B2 (en) | 2020-03-31 | 2022-01-25 | 西日本電信電話株式会社 | How to operate a partition member and an optical distribution frame using it |
| CN115248485A (en) * | 2022-06-29 | 2022-10-28 | 北京瑞祺皓迪技术股份有限公司 | Fiber collecting 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 |
Granted publication date: 20100519 |
|
| CX01 | Expiry of patent term |