CN204462482U - One can deposit fine main distribution frame for fiber - Google Patents
One can deposit fine main distribution frame for fiber Download PDFInfo
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- CN204462482U CN204462482U CN201520155850.9U CN201520155850U CN204462482U CN 204462482 U CN204462482 U CN 204462482U CN 201520155850 U CN201520155850 U CN 201520155850U CN 204462482 U CN204462482 U CN 204462482U
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- optical cable
- earthing device
- fixation peeling
- wire loop
- cable fixation
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Abstract
The utility model discloses one and can deposit fine main distribution frame for fiber, comprise frame, optical cable fixation peeling earthing device A, optical cable fixation peeling earthing device B, module, large wire loop, hang tow wheel, middle wire loop, horizontal cable run groove, storage unit; Described optical cable fixation peeling earthing device A is arranged at above described optical cable fixation peeling earthing device B; Described module installation is in described frame front; Described large wire loop, extension tow wheel are arranged at described frame right flank; Described middle wire loop, horizontal cable run groove, storage unit are arranged at the described frame back side.The beneficial effects of the utility model are to adopt side dispersion stripping fiber optic cables pattern, are conducive to the protection of optical cable; Utilize the position of original top stripping fiber optic cables, can at installation one group of 72 core module, capacity is large compared with Conventional carriers.
Description
Technical field
The utility model relates to one can deposit fine main distribution frame for fiber, adopts forward/backward operation pattern, belongs to communication network device technical field.
Background technology
Traditional fiber main frame (MDF) all requires jumping fiber fixed length, forbids depositing fibre by regulation road, but due to maintainer's overall qualities in all parts of the country uneven, some areas there is no method and arrive this requirement.
Summary of the invention
For the deficiency of traditional product, the utility model provides one can deposit fine main distribution frame for fiber, and its module is all arranged at front, and the back side arranges storage unit, stores for jumping fiber.
The technical scheme that the utility model adopts is:
One can deposit fine main distribution frame for fiber, comprises frame, optical cable fixation peeling earthing device A, optical cable fixation peeling earthing device B, module, large wire loop, hangs tow wheel, middle wire loop, horizontal cable run groove, storage unit; Described optical cable fixation peeling earthing device A is arranged at above described optical cable fixation peeling earthing device B; Described module installation is in described frame front; Described large wire loop, extension tow wheel are arranged at described frame right flank; Described middle wire loop, horizontal cable run groove, storage unit are arranged at the described frame back side.
Described storage unit comprises 2 opening wire loops and 3 groups of extension tow wheels.
Described optical cable fixation peeling earthing device A has 2 covers, and described optical cable fixation peeling earthing device B has 1 cover.
Described optical cable fixation peeling earthing device A is Z-type structure.
The beneficial effects of the utility model are: 1, can safeguard by traditional mode, also can store jumping fiber, for maintainer's quality lower ground provides a kind of suitable solution in district; 2, optical cable baring contraction in length, is conducive to the protection of optical cable; 3, traditional product of comparing capacity increases by 72 cores.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model
Fig. 2 is right flank structural representation of the present utility model
Fig. 3 is structure schematic diagram of the present utility model
Fig. 4 is optical cable fixation peeling earthing device A sectional view.
In figure, 1 is optical cable fixation peeling earthing device A; 2 is optical cable fixation peeling earthing device B; 3 is modules; 4 is large wire loops; 5 is hang tow wheel; 6 is middle wire loops; 7 is horizontal cable run grooves; 8 is storage unit; 9 is lower cable passages; 10 is opening wire loops; 11 is hang tow wheel.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
The technical scheme that the utility model adopts is: layout before and after 1, adopting, and front portion arranges module, can the outer line service of Cheng Duan, and also can become to hold appliance services, rear portion arranges storage unit for depositing fibre; 2, the pattern of side dispersion stripping fiber optic cables is adopted, 3 pieces of optical cable fixation peeling earthing device are set from top to bottom, wherein the 2 pieces of Z-shaped structures in top, can make optical cable at one from the position stripping close to respective modules, shorten the exposed length of the optical cable after stripping; 3, owing to adopting the pattern of side dispersion stripping fiber optic cables, the position of original top stripping fiber optic cables is vacated, can at installation one group of 72 core module.
Optical cable is introduced above frame frontal left column, the optical cable of several groups of modules in top need be entered at optical cable fixation peeling earthing device A(1) upper fixation peeling ground connection, the optical cable of lower module need be entered into by optical cable fixation peeling earthing device A(1) below lower cable passage (9) continue descending, operate the same afterwards.
Jumping fiber is drawn from module (3), through excessive wire loop (3), the management of hanging tow wheel (4), middle wire loop (5), enter corresponding horizontal cable run groove (7), now jumping fiber is as length of having a surplus, can in the upper storage of storage unit (8), storage unit (8) has 3 groups to hang tow wheel (11) and 2 opening wire loops (10), stores remaining length for regulating, and stores completely to enter corresponding frame by horizontal cable run groove (7).Contrary operation completes jumper connection as stated above afterwards.
Although the utility model with preferred embodiment openly as above; but embodiment and accompanying drawing are not for limiting the utility model; anyly be familiar with this those skilled in the art; not departing from the spirit and scope of the utility model; can make various changes or retouch from working as, but same within protection domain of the present utility model.What therefore protection domain of the present utility model should define with the claims of the application is as the criterion.
Claims (4)
1. can deposit a fine main distribution frame for fiber, comprise frame, optical cable fixation peeling earthing device A, optical cable fixation peeling earthing device B, module, large wire loop, hang tow wheel, middle wire loop, horizontal cable run groove, storage unit; It is characterized in that, described optical cable fixation peeling earthing device A is arranged at above described optical cable fixation peeling earthing device B; Described module installation is in described frame front; Described large wire loop, extension tow wheel are arranged at described frame right flank; Described middle wire loop, horizontal cable run groove, storage unit are arranged at the described frame back side.
2. one according to claim 1 can deposit fine main distribution frame for fiber, it is characterized in that, described storage unit comprises 2 opening wire loops and 3 groups of extension tow wheels.
3. one according to claim 1 can deposit fine main distribution frame for fiber, it is characterized in that, described optical cable fixation peeling earthing device A has 2 covers, and described optical cable fixation peeling earthing device B has 1 cover.
4. one according to claim 1 can deposit fine main distribution frame for fiber, it is characterized in that, described optical cable fixation peeling earthing device A is Z-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155850.9U CN204462482U (en) | 2015-03-19 | 2015-03-19 | One can deposit fine main distribution frame for fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155850.9U CN204462482U (en) | 2015-03-19 | 2015-03-19 | One can deposit fine main distribution frame for fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204462482U true CN204462482U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155850.9U Active CN204462482U (en) | 2015-03-19 | 2015-03-19 | One can deposit fine main distribution frame for fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204462482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008505A (en) * | 2017-10-30 | 2018-05-08 | 河南中乐通信科技有限公司 | A kind of main distribution frame for fiber |
-
2015
- 2015-03-19 CN CN201520155850.9U patent/CN204462482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008505A (en) * | 2017-10-30 | 2018-05-08 | 河南中乐通信科技有限公司 | A kind of main distribution frame for fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |