CN203117491U - Optical cable distribution frame - Google Patents
Optical cable distribution frame Download PDFInfo
- Publication number
- CN203117491U CN203117491U CN 201320084724 CN201320084724U CN203117491U CN 203117491 U CN203117491 U CN 203117491U CN 201320084724 CN201320084724 CN 201320084724 CN 201320084724 U CN201320084724 U CN 201320084724U CN 203117491 U CN203117491 U CN 203117491U
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- Prior art keywords
- cylinder
- distribution frame
- diameter
- optical cable
- optical
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Abstract
The utility model discloses an optical fiber distribution frame, which comprises a distribution frame body. The distribution frame body is provided with a wire reel. The wire reel comprises at least two coaxial cylinders used for winding wires. The diameter of one cylinder selected from any two adjacent cylinders is greater than the diameter of the other cylinder of the two adjacent cylinders. According to the technical scheme of the utility model, the optical cable distribution frame can be matched with various optical cables of different bending radiuses, thus is wider in application range and simple in structure.
Description
Technical field
The utility model relates to communication equipment field, more specifically, relates to a kind of optical fiber cable distribution frame.
Background technology
Optical fiber cable distribution frame is important support equipment in the optical transmission system; be mainly used in fused fiber splice, optical connector installation, the transfer of light path, the storage of unnecessary tail optical fiber and the protection of optical cable etc. of optical fiber cable termination, it has important effect for Networks of Fiber Communications safe operation and flexible the use.Past, the optical cable that uses in the optical communication construction is generally a few core to tens cores, the capacity of fibre distribution frame generally all below 100 cores, shortcoming such as these fibre distribution frames show more and more that tail optical fiber memory capacity is less, allotment attended operation inconvenience, function are less, simple in structure.Optical communication now is used widely in long distance line and local network relay transmission, and fiberize has also become the developing direction of Access Network.
When optical cable enters cabinet, the unnecessary part of cable length is around on the wire spool, for the optical cable of different-diameter need different-diameter wire spool, make the optical cable bending radius to meet the requirements, loss can be as far as possible little in optical cable to guarantee signal.Wire spool is single column structure in the conventional cable distributing frame, be wire spool can only cooperate special diameter optical cable (though the optical cable of other diameter can be installed, but may cause signal transmission problem of unstable), therefore be necessary to make improvements, make optical fiber cable distribution frame can cooperate the optical cable of multiple different-diameter.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of optical fiber cable distribution frame, can cooperate with multiple optical cable with differently curved radius requirement.
The utility model is achieved through the following technical solutions: a kind of optical fiber cable distribution frame, comprise the distributing frame body, at described distributing frame body wire spool is set, described wire spool comprises at least two coaxial cylinders that are used for coiling, and the diameter of one of them cylinder is greater than the diameter of another one cylinder in any two adjacent cylinders.
In the technique scheme, described wire spool comprises first cylinder and second cylinder, and described second column diameter is greater than the diameter of first cylinder.
In the technique scheme, described second cylinder is provided with baffle plate near the sidewall of described first cylinder.
The utlity model has following beneficial effect: the utility model optical fiber cable distribution frame can cooperate with multiple optical cable with differently curved radius requirement, uses wider, and simple in structure.
Description of drawings
Fig. 1 is the utility model structural perspective.
Fig. 2 is the utility model wire spool structural representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail: referring to Fig. 1 to Fig. 2, a kind of optical fiber cable distribution frame, comprise distributing frame body 2, at described distributing frame body 2 wire spool 1 is set, described wire spool 1 comprises first cylinder 10 and second cylinder 11, and described second cylinder, 11 diameters are greater than the diameter of first cylinder 10.Certain described wire spool 1 is not limited to said structure, comprise at least two cylinders that are used for coiling as long as satisfy wire spool 1, the diameter of one of them cylinder gets final product greater than the diameter of another one cylinder in any two adjacent cylinders, like this when optical cable, can between the cylinder of different-diameter, coil as required, to satisfy the requirement for different optical cables.
Described second cylinder 11 is provided with baffle plate 13 near the sidewall of described first cylinder 10, and baffle plate is used for stopping optical cable, prevents the optical cable slippage.
When optical cable, according to the difference of different optical cables to the bending radius size, optical cable is wound between first cylinder or second cylinder of two adjacent wire spools, that is to say if need to reel when bending radius required bigger optical cable, can be wound on optical cable between second cylinder 11 of two adjacent wire spools; When if need to reel bending radius being required less optical cable, optical cable is wound between first cylinder 10 of two adjacent wire spools and gets final product; Therefore satisfied the coiling for the optical cable with differently curved radius requirement.
Claims (3)
1. optical fiber cable distribution frame, comprise distributing frame body (2), at described distributing frame body (2) wire spool (1) is set, it is characterized in that: described wire spool (1) comprises at least two coaxial cylinders that are used for coiling, and the diameter of one of them cylinder is greater than the diameter of another one cylinder in any two adjacent cylinders.
2. a kind of optical fiber cable distribution frame as claimed in claim 1, it is characterized in that: described wire spool (1) comprises first cylinder (10) and second cylinder (11), described second cylinder (11) diameter is greater than the diameter of first cylinder (10).
3. a kind of optical fiber cable distribution frame as claimed in claim 2 is characterized in that: described second cylinder (11) is provided with baffle plate (13) near the sidewall of described first cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084724 CN203117491U (en) | 2013-02-25 | 2013-02-25 | Optical cable distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084724 CN203117491U (en) | 2013-02-25 | 2013-02-25 | Optical cable distribution frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117491U true CN203117491U (en) | 2013-08-07 |
Family
ID=48897826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084724 Expired - Lifetime CN203117491U (en) | 2013-02-25 | 2013-02-25 | Optical cable distribution frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203117491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607199A (en) * | 2016-03-05 | 2016-05-25 | 国网山东省电力公司龙口市供电公司 | Optical fiber distribution frame |
| JP2018523145A (en) * | 2015-04-29 | 2018-08-16 | コンダクティクス ヴァンプフラー フランス | Apparatus and method for winding excess length of optical fiber onto bobbin |
-
2013
- 2013-02-25 CN CN 201320084724 patent/CN203117491U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018523145A (en) * | 2015-04-29 | 2018-08-16 | コンダクティクス ヴァンプフラー フランス | Apparatus and method for winding excess length of optical fiber onto bobbin |
| CN105607199A (en) * | 2016-03-05 | 2016-05-25 | 国网山东省电力公司龙口市供电公司 | Optical fiber distribution frame |
| CN105607199B (en) * | 2016-03-05 | 2018-08-21 | 国网山东省电力公司龙口市供电公司 | A kind of fibre distribution frame |
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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: 20130807 |
|
| CX01 | Expiry of patent term |