CN201974559U - Optical cable branching and distributing cabinet - Google Patents
Optical cable branching and distributing cabinet Download PDFInfo
- Publication number
- CN201974559U CN201974559U CN2011200466111U CN201120046611U CN201974559U CN 201974559 U CN201974559 U CN 201974559U CN 2011200466111 U CN2011200466111 U CN 2011200466111U CN 201120046611 U CN201120046611 U CN 201120046611U CN 201974559 U CN201974559 U CN 201974559U
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- CN
- China
- Prior art keywords
- box
- optical
- optical cable
- cable
- turnover panel
- 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 - Lifetime
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Abstract
The utility model relates to an optical cable branching and distributing cabinet which comprises a box-shaped cabinet body. A horizontal overturning plate which divides the inside of the box-shaped cabinet body into an upper layer and a lower layer and can be overturned upwards is arranged in the box-shaped cabinet body. A lateral plate of the box-shaped cabinet body is provided with an optical cable port. A bottom plate of the box-shaped cabinet body is provided with an optical cable welding sheet. A welding port of the optical cable welding sheet is provided with an optical cable beam tube guide slot and a tail optical fiber guide slot. The horizontal overturning plate is provided with an optical branching device box with a plurality of optical adapters. The optical cable branching and distributing cabinet adopts a unique reversible overturning plate structure, is divided into the upper layer and the lower layer, is more convenient and methodic to arrange optical cables and is also convenient for excess-length processing of the optical cables. Due to the adoption of the optical cable beam tube guide slot and the tail optical fiber guide slot which are independent and are arranged specially, the optical cable branching and distributing cabinet is convenient to accommodate optical fibers, so that the optical fibers are avoided being crossed and mixed after equipment is installed.
Description
Technical field
The utility model relates to a kind of optical cable coupling box along separate routes.
Background technology
Along with the progressively development of China recent years " unification of three nets " and deeply, " the city light net " of a new generation built, especially the enforcement of FTTx+PON, the use of optical branching device, make the subscriber optical cable communication network that very big change take place, the new communications optical cable distribution plant that adapts with it begins to use in new optical cable communication network.
" optical cable along separate routes coupling box " that the butterfly leading in cable is arranged is the part in the new communications optical cable distribution plant, will obtain application in the new subscriber optical cable communication network in some cities of China.
At present, domestic existing optical cable is coupling box along separate routes, ubiquity " function can realize ", and still there is " wiring cloth cable is in disorder in the case " phenomenon in the situation of " unreasonable structure " in actual application.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of optical cable coupling box along separate routes, to solve the in disorder problem of optical cable shunt coupling box internal wiring cloth cable in the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of optical cable is coupling box along separate routes, it is characterized in that, comprises box-shaped box, be provided with in the described box-shaped box with its define upper and lower two-layer can resupinate horizontal turnover panel, this horizontal turnover panel is arranged in the box-shaped box by a hinged seat;
The side plate of described box-shaped box is provided with the optical cable mouth, the base plate of described box-shaped box be provided with can with the fused fiber splice sheet of the fiber optic cable loose tube welding of optical cable, the welding mouth position of described fused fiber splice sheet is provided with and is used for the fiber optic cable loose tube guide groove that laying of fiber optic cable loose tube accommodate with surplus length and is used for the tail optical fiber guide groove that laying of tail optical fiber accommodated with surplus length, and described fused fiber splice sheet, fiber optic cable loose tube guide groove, tail optical fiber guide groove all are positioned at the below of horizontal turnover panel;
Described horizontal turnover panel is provided with the optical branching device box that has several optical adapters.
Further, in the utility model, described optical cable mouth place is provided with rubber cable guard ring, this rubber cable guard ring one end is taper, the other end is cylindrical, and the rubber cable guard ring of this structure is compared with existing nut type guard ring, the effect that has obviously improved anti-aqueous vapor and dust.
Further, in the utility model, the sealing edge of described box-shaped box is provided with the beam that keeps off the rain.
Further, in the utility model, offer on the described horizontal turnover panel and be convenient to the connector that the tail optical fiber optical plug passes.
Further, in the utility model, the described horizontal turnover panel back side is provided with the guiding that lays of tail optical fiber and links up with.
Optical cable of the present utility model is coupling box along separate routes, has adopted unique turnover turnover panel structure, with optical cable along separate routes coupling box be divided into upper and lower two-layerly, make laying of optical cable convenient, more orderly, and made things convenient for the surplus long volume of optical cable to handle.
Optical cable of the present utility model is coupling box along separate routes, and the fiber optic cable loose tube guide groove and the tail optical fiber guide groove that adopted independently, are provided with specially are so that accommodating of optical fiber avoided equipment installation back optical fiber to intersect and mixed.
Optical cable of the present utility model is coupling box along separate routes, has adopted rubber cable guard ring, compared with existing guard ring, has obviously improved the effect of anti-aqueous vapor and dust.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a schematic internal view of the present utility model among the embodiment 1.
Fig. 2 is the resupinate view of horizontal turnover panel of the present utility model among the embodiment 1.
Fig. 3 lays synoptic diagram for fiber optic cable loose tube among the embodiment 1 in the fiber optic cable loose tube guide groove.
Fig. 4 is the structural representation of rubber cable guard ring of the present utility model among the embodiment 1.
Fig. 5 is the synoptic diagram of the optical cable shunt coupling box among the embodiment 2.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment 1
Referring to Fig. 1-3, optical cable is coupling box along separate routes, comprises box-shaped box 4, be provided with horizontal turnover panel 1 in the box-shaped box 4, this horizontal turnover panel 1 is hinged on the hinged seat 8, and horizontal turnover panel 1 can upwards overturn, the box-shaped box inner space is divided into upper and lower two-layer, hinged seat 8 is fixed in the box-shaped box.
The side plate of box-shaped box 4 is provided with the optical cable mouth, is provided with rubber cable guard ring 3 at this optical cable mouth place, and these rubber cable guard ring 3 one ends are taper, and the other end is cylindrical (as shown in Figure 4).The rubber cable guard ring of this structure is compared with existing nut type guard ring, the effect that has obviously improved anti-aqueous vapor and dust.
Be provided with fused fiber splice sheet 5, fiber optic cable loose tube guide groove 10, tail optical fiber guide groove 6 below horizontal turnover panel 1, fused fiber splice sheet 5, fiber optic cable loose tube guide groove 10, tail optical fiber guide groove 6 all are arranged on the base plate of box-shaped box.Fused fiber splice sheet 5 is used for the fiber optic cable loose tube welding with optical cable; Fiber optic cable loose tube guide groove 10 is used for laying with surplus length of fiber optic cable loose tube accommodates, and it is shaped as annular groove-shaped; Tail optical fiber guide groove 6 is used for laying with surplus length of tail optical fiber accommodates, and it is shaped as the deep-slotted chip breaker shape.
Above horizontal turnover panel 1, be provided with optical branching device box 14, on optical branching device box 14, have several to be used for the optical adapter 2 that is connected with the tail optical fiber optical plug, offer on the horizontal turnover panel 1 and be convenient to the connector 11 that the tail optical fiber optical plug passes.The guiding that lays that is provided with tail optical fiber at the back side of horizontal turnover panel 1 links up with 9.
Referring to Fig. 3, during use, ordinary optical cable 12 enters box-shaped box inside by rubber cable guard ring 3, after carrying out the optical cable termination, fiber optic cable loose tube 13 in the ordinary optical cable 12 is before entering the fused fiber splice sheet, in fiber optic cable loose tube guide groove 10, lay with surplus length and accommodate, optical fiber in the fiber optic cable loose tube enters the fused fiber splice sheet 5 and tail optical fiber welding of horizontal turnover panel below, the tail optical fiber of finishing welding goes out to carry out laying with surplus length of tail optical fiber behind the fused fiber splice sheet in tail optical fiber guide groove 6 and accommodate, after the tail optical fiber optical plug passes connector 11 on the horizontal turnover panel, be connected with optical adapter 2 one ends of horizontal turnover panel top, the other end of optical adapter 2 is connected with user's butterfly optical cable, user's butterfly optical cable can lay passage through user's butterfly optical cable, draws from the optical cable mouth of opposite side.
Optical cable shown in Figure 5 is coupling box along separate routes, consistent among its inner structure and the embodiment 1, and its difference is to be provided with the beam 7 that keeps off the rain at the sealing edge of box-shaped box.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in the foregoing description and the instructions is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. optical cable coupling box along separate routes is characterized in that, comprises box-shaped box, be provided with in the described box-shaped box with its define upper and lower two-layer can resupinate horizontal turnover panel, this horizontal turnover panel is arranged in the box-shaped box by a hinged seat;
The side plate of described box-shaped box is provided with the optical cable mouth, the base plate of described box-shaped box be provided with can with the fused fiber splice sheet of the fiber optic cable loose tube welding of optical cable, the welding mouth position of described fused fiber splice sheet is provided with and is used for the fiber optic cable loose tube guide groove that laying of fiber optic cable loose tube accommodate with surplus length and is used for the tail optical fiber guide groove that laying of tail optical fiber accommodated with surplus length, and described fused fiber splice sheet, fiber optic cable loose tube guide groove, tail optical fiber guide groove all are positioned at the below of horizontal turnover panel;
Described horizontal turnover panel is provided with the optical branching device box that has several optical adapters.
2. optical cable according to claim 1 is coupling box along separate routes, it is characterized in that described optical cable mouth place is provided with rubber cable guard ring, and this rubber cable guard ring one end is taper, and the other end is cylindrical.
3. optical cable according to claim 1 is coupling box along separate routes, it is characterized in that the sealing edge of described box-shaped box is provided with the beam that keeps off the rain.
4. optical cable according to claim 1 is coupling box along separate routes, it is characterized in that, offers on the described horizontal turnover panel and is convenient to the connector that the tail optical fiber optical plug passes.
5. optical cable according to claim 1 is coupling box along separate routes, it is characterized in that, the described horizontal turnover panel back side is provided with the guiding that lays of tail optical fiber and links up with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200466111U CN201974559U (en) | 2011-02-24 | 2011-02-24 | Optical cable branching and distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200466111U CN201974559U (en) | 2011-02-24 | 2011-02-24 | Optical cable branching and distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974559U true CN201974559U (en) | 2011-09-14 |
Family
ID=44579658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200466111U Expired - Lifetime CN201974559U (en) | 2011-02-24 | 2011-02-24 | Optical cable branching and distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105653A (en) * | 2011-11-14 | 2013-05-15 | 上海邮电设计咨询研究院有限公司 | Resident information wire distribution box for triple play fiber access |
| CN106291850A (en) * | 2016-09-19 | 2017-01-04 | 江苏亨通光网科技有限公司 | A kind of multisystem parallel type light splitting fiber-dividing box |
-
2011
- 2011-02-24 CN CN2011200466111U patent/CN201974559U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105653A (en) * | 2011-11-14 | 2013-05-15 | 上海邮电设计咨询研究院有限公司 | Resident information wire distribution box for triple play fiber access |
| CN106291850A (en) * | 2016-09-19 | 2017-01-04 | 江苏亨通光网科技有限公司 | A kind of multisystem parallel type light splitting fiber-dividing box |
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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: 20110914 |
|
| CX01 | Expiry of patent term |