CN202771068U - Optical cable cross-connecting box - Google Patents
Optical cable cross-connecting box Download PDFInfo
- Publication number
- CN202771068U CN202771068U CN 201220419328 CN201220419328U CN202771068U CN 202771068 U CN202771068 U CN 202771068U CN 201220419328 CN201220419328 CN 201220419328 CN 201220419328 U CN201220419328 U CN 201220419328U CN 202771068 U CN202771068 U CN 202771068U
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- CN
- China
- Prior art keywords
- fiber
- adapter
- welding case
- patch panels
- cable cross
- 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 - Fee Related
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- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model provides an optical cable cross-connecting box which comprises a welding box, a welding module, a distribution panel, an adapter panel, a fiber adapter, a fiber jumper wire and a hinge. The welding box is enclosed by three side plates. The welding module is arranged on the welding box. The adapter panel is arranged on the distribution panel. The fiber adapter is disposed on the adapter panel. The fiber jumper wire is guided out through the fiber adapter to be positioned on the distribution panel. The distribution panel is positioned on one end of an opening of the welding box. The welding box and the distribution panel are movably connected via the hinge. The characteristics are that the optical cable cross-connecting box can be used for optical communication, is easier to repair, is high in safety, etc.
Description
Technical field
The utility model relates to the optical communication technology field, especially relates to a kind of fiber cable cross connection box.
Background technology
12 mouthfuls of fused fiber splice distribution integrated modules that present existing fiber cable cross connection box is used, as Figure 1-3, all adopt the drawing and pulling type structure, when extracting module out, 12 road optical fiber and module are outwards mobile simultaneously, at this moment 12 road optical fiber must be pulled out the relieving certain-length to optical fiber from the device of coiled fiber, just can shift out module, the jumper connection of optical patchcord from port of disc front adapter to the port of the other end, remaining long optical patchcord will be from left side coiling apparatus coiling fiber storage, cause difficult in maintenance, at the bottom of the work efficiency.
The utility model content
The technical matters that the utility model solves can guarantee when being to provide a kind of operation that fiber bending radius greater than 37.5mm, opens the fiber cable cross connection box that the patch panels fiber bending radius can not change.
In order to overcome the above problems, the utility model provides a kind of fiber cable cross connection box, comprise: welding case, welded module, patch panels, adapter panel, fiber adapter, optical patchcord and hinge, the welding case is surrounded by three side plates, described welded module is arranged on the welding case, described adapter panel is arranged on the patch panels, fiber adapter is arranged on the adapter panel, optical patchcord is drawn from fiber adapter, be positioned on the patch panels, described patch panels is positioned at welding case opening one end, and welding case and patch panels are flexibly connected by hinge.
Further, as preferably, welded module is positioned on the welding case side plate relative to patch panels.
Further, as preferably, be provided with some conductor loops on the welding case.
Further, as preferably, conductor loop is evenly arranged along welding case sidewall.
The utility model arranges by welding and distribution subregion, adopts distribution rotating disc type operating structure, opens the patch panels fiber bending radius and can not change, and it is easier, safe to safeguard, when safeguarding the joints of optical fibre is had better protection characteristics.
Description of drawings
When considered in conjunction with the accompanying drawings, by the following detailed description of reference, can more completely understand better the utility model and easily learn wherein many advantages of following, accompanying drawing described herein is used to provide further understanding of the present utility model, consist of a part of the present utility model, illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of to improper restriction of the present utility model, wherein:
Fig. 1 is that prior art drawing and pulling type fiber cable cross connection box is not pulled out view;
Fig. 2 is that prior art drawing and pulling type fiber cable cross connection box is pulled out view;
Fig. 3 is prior art drawing and pulling type fiber cable cross connection box optical patchcord schematic diagram;
Fig. 4 is that the utility model embodiment patch panels is not opened schematic diagram;
Fig. 5 is that the utility model embodiment patch panels is opened schematic diagram.
Among the figure, vertical wires ring 1, the optical fiber 2 of optical cable baring, optical cable access module 3, optical cable 4, horizontal wire ring 5, welded module 6, optical fiber pigtail 7, tail optical fiber conductor loop 8, patch panels hinge 9, patch panels 10, adapter panel 11, fiber adapter 12, optical patchcord 13.
Embodiment
Referring to figure embodiment of the present utility model is described.
For above-mentioned purpose, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As Figure 1-3, adopt the drawing and pulling type structure, among the figure, optical cable 17 is through optical cable access module 16, by advancing cable optical fiber vertical channel 15, advance cable optical fiber 14 through integrated welding distribution board sheet 18 again, be connected to fiber active linker 21, fiber active linker 21 is received fiber jumper connector 20 by optical fiber, and the next door is provided with wire jumper cabling and storage line apparatus 19.Fig. 2 is the extraction state of figure.
Such as Fig. 4, shown in 5, a kind of fiber cable cross connection box, comprise: the welding case, welded module 6, patch panels 10, adapter panel 11, fiber adapter 12, optical patchcord 14 and hinge 9, the welding case is surrounded by three side plates, described welded module 6 is arranged on the welding case, described adapter panel 11 is arranged on the patch panels 10, fiber adapter 12 is arranged on the adapter panel 11, optical patchcord 13 is drawn from fiber adapter 12, be positioned on the patch panels 10, described patch panels 10 is positioned at welding case opening one end, and welding case and patch panels 10 are flexibly connected by hinge 9.Be provided with some conductor loops on the welding case.Optical cable 4 passes vertical wires ring 1, forms the optical fiber 2 of optical cable baring, passes through optical cable access module 3 again, passes through horizontal wire ring 5 again, receives welded module 6, receives fiber adapter 12 by optical fiber pigtail 7 by tail optical fiber conductor loop 8 again.
Because welding and distribution division operation, distribution area adopt turn-off formula operation and maintenance, when operation, can guarantee fiber bending radius greater than 37.5mm, open the patch panels fiber bending radius and can not change.The remaining fine receiving space of increase level, the remaining long optical fiber of more convenient cabling and storage.In the situation that the outdoor degree of protection of casing is constant, change the molten operation and maintenance limitation of joining module of original type cross-connecting box drawer type; In the situation that the box shape size constancy increases the molten complexion amount of cross-connecting box; Welding and distribution division operation, and this partial function spare can remove and install flexibly; Increase the shaft collar spacing that the optical cable sky connects beam tube (reserving optical fiber waiting); Accommodate on the basis in ring function space fine receiving space more than the increase level at existing vertical remaining fibre, optical fiber in the cross-connecting box is connected more orderly, safeguard convenient; Increase the installation site of optical branching device unit.
As mentioned above, embodiment of the present utility model is explained, but as long as not breaking away from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation also all is included within the protection domain of the present utility model.
Claims (4)
1. fiber cable cross connection box, it is characterized in that, comprise: welding case, welded module, patch panels, adapter panel, fiber adapter, optical patchcord and hinge, the welding case is surrounded by three side plates, described welded module is arranged on the welding case, described adapter panel is arranged on the patch panels, fiber adapter is arranged on the adapter panel, optical patchcord is drawn from fiber adapter, be positioned on the patch panels, described patch panels is positioned at welding case opening one end, and welding case and patch panels are flexibly connected by hinge.
2. fiber cable cross connection box as claimed in claim 1 is characterized in that, described welded module is positioned on the welding case side plate relative to patch panels.
3. fiber cable cross connection box as claimed in claim 2 is characterized in that, is provided with some conductor loops on the described welding case.
4. fiber cable cross connection box as claimed in claim 3 is characterized in that, described conductor loop is evenly arranged along welding case sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419328 CN202771068U (en) | 2012-08-22 | 2012-08-22 | Optical cable cross-connecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419328 CN202771068U (en) | 2012-08-22 | 2012-08-22 | Optical cable cross-connecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202771068U true CN202771068U (en) | 2013-03-06 |
Family
ID=47777631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419328 Expired - Fee Related CN202771068U (en) | 2012-08-22 | 2012-08-22 | Optical cable cross-connecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202771068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016148755A (en) * | 2015-02-12 | 2016-08-18 | 日東工業株式会社 | Splice unit |
| CN111208612A (en) * | 2020-03-20 | 2020-05-29 | 亨通洛克利科技有限公司 | Optical engine mechanism with high space utilization rate |
-
2012
- 2012-08-22 CN CN 201220419328 patent/CN202771068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016148755A (en) * | 2015-02-12 | 2016-08-18 | 日東工業株式会社 | Splice unit |
| CN111208612A (en) * | 2020-03-20 | 2020-05-29 | 亨通洛克利科技有限公司 | Optical engine mechanism with high space utilization rate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130822 |