CN202533617U - Outdoor floor-type modularized optical cable cross-connecting box - Google Patents
Outdoor floor-type modularized optical cable cross-connecting box Download PDFInfo
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- CN202533617U CN202533617U CN2012200417302U CN201220041730U CN202533617U CN 202533617 U CN202533617 U CN 202533617U CN 2012200417302 U CN2012200417302 U CN 2012200417302U CN 201220041730 U CN201220041730 U CN 201220041730U CN 202533617 U CN202533617 U CN 202533617U
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Abstract
The utility model provides an outdoor floor-type modularized optical cable cross-connecting box. The external of the outdoor floor-type modularized optical cable cross-connecting box is mainly composed of a pedestal and a box body. The internal of the outdoor floor-type modularized optical cable cross-connecting box is composed of an optical cable installing device module, an optical cable welding and fiber distributing module, a cable distributing and fiber storing welding coaxial plate module, an optical split module and a direct welding module. The box body is arranged on a pedestal while the pedestal is arranged on a ground base. The optical cable installing device module is arranged on the rightmost side in the box body and is composed of a trunk optical cable installing plate unit and an auxiliary optical cable installing plate unit. The optical cable welding and fiber distributing module arranged on the upper part is composed of trunk optical cable welding units. The cable distributing and fiber storing welding coaxial plate module arranged on the right half side is composed of an optical fiber welding unit and an optical fiber storing unit. The optical split module is composed of an optical split sheet frame and a optical split sheet. The direct welding module arranged on the bottom part is composed of trunk optical cable direct welding unit together. The outdoor floor-type modularized optical cable cross-connecting box provided by the utility model can meet construction requirements of new construction projects or reconstruction projects of FTTx access networks based on PON in optical distribution networks (OND) capable of realizing optical communication.
Description
Technical field
The utility model relates to a kind of cross-connecting box of optical communication lightguide cable link, and relates more specifically to a kind of outdoor console mode modular optical cable distributing box.
Background technology
Fiber cable cross connection box is the equipment that in Optical Distribution Network (ODN), uses in the optical access network; The outdoor optical cable cross-connecting box then is meant the Optical cross connects distribution plant that places outdoor scene, the fixing and functions such as the terminating of protection, optical cable fibre core, handing-over, beam split, line transfer of the optical distribution cable of mainly realizing coming from the backbone optical cable of the local side of communicate by letter and lead to user side at the optical cable convergent point.
According to " communication industry " 12 " development plan "; China will tentatively realize " the city FTTB is registered one's residence; the broadband, rural area is entered the township and gone into the village, the general favour whole people of information service " target, accelerate the construction of " city light net ", optical access network and ODN network; Popularize fiber-to-the-subscriber in an all-round way, be included in family/office/building (FTTx).The construction of optical access network and ODN network needs a large amount of light distribution plants, comprises the outdoor optical cable cross-connecting box.
The outdoor optical cable cross-connecting box of prior art lacks method simple and clear, standard, the means that do not have science and divide the internal work unit effectively when realizing product function.This makes the Component Design of outdoor optical cable cross-connecting box and inner structure arrangement be easy to generate subjective random; Cause messy no chapter; Be not easy to on-the-spot use, safeguard and maintenance; Also can't be implemented in and make stable, simple in structure, the with low cost purpose of properties of product on the basis that meets the demands, influence the construction and the running quality of optical-fiber network.
Summary of the invention
The purpose of the utility model is to be to provide a kind of communication with in the Optical Distribution Network (ODN), is arranged on the outdoor console mode modular optical cable distributing box of the optical cable convergent point of EPON (PON).
The utility model is realized through following design:
A kind of outdoor console mode modular optical cable distributing box, the outside mainly is made up of base and casing, and inside is mainly joined fiber module, is joined that cable stores up fine welding coaxial disks module, light sub-module, straight fusible pattern piece is formed by optical cable erecting device module, optical cable welding;
Said housing seat on base, base then the seat on ground;
Said optical cable erecting device module is made up of backbone optical cable installing plate unit that places the rightmost side in the casing and luminous intensity distribution cable installing plate unit;
Place the optical cable welding at casing internal upper part place to join fiber module, form by backbone optical cable welding unit;
Place that the cable of joining at right half side place stores up fine welding coaxial disks module in the casing, store up fine unit by fused fiber splice unit and optical fiber and form;
Place the light sub-module at left half side place in the casing, divide inserted sheet framework and light to divide inserted sheet to form by light;
Place the straight fusible pattern piece at casing inner bottom part place, it is made up of the directly molten unit set of backbone optical cable.
Said backbone optical cable welding unit is made up of a plurality of fusion integrated trays.
Said fused fiber splice unit is the set of joining the cable fusion joining disk.
It is the set of joining the fine dish of cable storage that said optical fiber stores up fine unit.
Said light divides the inserted sheet framework to be provided with 34 groups of notches that divide inserted sheet to be complementary with light.
The effect of the utility model is clearly:
This product can satisfy communication with in the Optical Distribution Network (ODN), is arranged on optical cable handing-over and beam split construction demand in the EPON (PON), abundant series of products based on " city light net " supporting optical cable handing-over light-dividing device;
This product can be realized the accommodating and increase functions such as blade inserting optical branching device quantity neatly of distribution and jumper connection, optical cable test and scheduling, the surplus length of tail optical fiber of Cheng Duan, the optical fiber of optical cable more easily;
In the Optical Distribution Network (ODN) of this product applicable to optical communication, the newly-built and improvement project of various FTTx Access Networks based on PON can be applied in one-level delivery position or secondary delivery position in the subscriber optical cable net;
This product adopts modularization, no jumping fiber structure, can be through increasing blade inserting optical branching device (light divides inserted sheet) quantity flexibly, to realize the dilatation of port.Said module has particular functionality, is positioned at the constant bearing of casing, and can adjust the quantity size of working cell as required;
The configurable first line of a couplet fused fiber splice of this product dish is used for the one-tenth end of first line of a couplet optical cable and continuing of fiber cable branch;
This product is joined cable and is adopted homeotropic alignment, the fine welding coaxial disks of the storage that can turn round and locate, and the fused fiber splice that is used for the luminous intensity distribution cable is fine with storage.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A cut-open view of Fig. 1.
Fig. 3 is an optical cable erecting device module diagram.
Fig. 4 is the structural representation of light sub-module.
Fig. 5 is a backbone optical cable welding cellular construction synoptic diagram.
Fig. 6 stores up fine welding coaxial disks modular structure synoptic diagram for joining cable.
Fig. 7 is the directly structural representation of molten unit of backbone optical cable.
Fig. 8 is the A-A cut-open view of Fig. 7.
Among the figure: 1---casing, 2---fiber module is joined in the optical cable welding, and 3---optical cable gets into the zone; 4---join cable and store up fine welding coaxial disks module, 5---are the fusible pattern piece directly, and 6---base; 7---the light sub-module, 8---optical cable inlet port, 9a---backbone optical cable installing plate unit; 9b---luminous intensity distribution cable installing plate unit, 10---light divides inserted sheet, and 11---light divides the inserted sheet framework; 12---fusion integrated tray, 13---join the cable tail optical fiber, 14---join cable; 15---the fused fiber splice unit, 16---optical fiber stores up fine unit, and 17---the directly molten unit of backbone optical cable.
Embodiment
Provide in conjunction with the drawings better embodiment of the utility model, the line description of going forward side by side makes those skilled in the art be more readily understood the utility model, rather than is used for limiting the scope of the utility model.
A kind of outdoor console mode modular optical cable distributing box; Like Fig. 1, shown in 2; The outside mainly is made up of base 6 and casing 1, and inside is mainly joined fiber module 2, joined that cable stores up fine welding coaxial disks module 4, light sub-module 7, directly fusible pattern piece 5 is formed by optical cable erecting device module, optical cable welding.
Like Fig. 1, shown in 2,1 of said casing is on base 6, and 6 pre-buried being cast in the clump of base are provided with the lower margin screw rod at base 6, are used for the installation of casing 1.As shown in Figure 2; Subterranean cable is then introduced in the casing 1 through the optical cable inlet port 8 of base 6, and as shown in figs. 1 and 3, behind optical cable entering zone 3; To placing casing 1 internal upper part place to form the backbone optical cable welding unit that fiber module 2 is joined in the optical cable welding, and join with its adapter.
Said optical cable erecting device module, as shown in Figure 3, form by backbone optical cable installing plate unit 9a that places the rightmost side in the casing and luminous intensity distribution cable installing plate unit 9b.
Place the optical cable welding at casing 1 internal upper part place to join fiber module 2, as shown in Figure 1, form by backbone optical cable welding unit.
Place that the cable of joining at right half side place stores up fine welding coaxial disks module 4 in the casing 1,, store up 16 of fine unit by fused fiber splice unit 15 and optical fiber and form like Fig. 1 and shown in Figure 6.Join cable 14 and be introduced into fused fiber splice unit 15 and operate, join cable tail optical fiber 13 then and get into optical fiber and store up in the fine unit 16 and store.
Place the light sub-module 7 at left half side place in the casing 1, as shown in figs. 1 and 4, divide inserted sheet framework 11 and light to divide inserted sheet 10 to form by light, said light divides inserted sheet framework 11 to be used for the installation that light divides inserted sheet 10.
Place the straight fusible pattern piece 5 at casing 1 inner bottom part place, shown in Fig. 7 and 8, it can be made up of directly molten unit 17 set of 8 backbone optical cables, and the directly molten unit 17 of each backbone optical cable can hold 24 cores, and the straight of the surplus fibre of backbone optical cable that is used for all-in and all-out melted.
Said backbone optical cable welding unit, as shown in Figure 5, form by a plurality of fusion integrated trays 12, be used for the welding of backbone optical cable (logical office optical cable).Each pallet can be adorned 12 of twin-core adapters, promptly every dish 24 cores; Tray number can dispose as required, but maximum configured can not surpass 6 dishes.
The said cable welding unit of joining is the set of joining the cable fusion joining disk, is used for the end that is fused into of luminous intensity distribution cable.Molten fine quantity is: each layer 12 core, have 22 layers, and amount to fusible fine 264 cores.
The said cable of joining stores up fine unit, is the set of joining the fine dish of cable storage, is used for the storage that the luminous intensity distribution cable becomes the end tail optical fiber.Coiling fine quantity is: 12 on each layer, have 22 layers, and total can be stored up fine 264 cores.
The light of said smooth sub-module 7 divides on the inserted sheet framework 11, and is as shown in Figure 4, is provided with 34 groups of notches that divide inserted sheet 10 to be complementary with light, divides the installation of inserted sheet 10 to guarantee light.The light that each notch can be installed 1 1:8 divides inserted sheet 10.
Claims (5)
1. outdoor console mode modular optical cable distributing box; The outside mainly is made up of base and casing; Inside is mainly joined fiber module, is joined that cable stores up fine welding coaxial disks module, light sub-module, straight fusible pattern piece is formed by optical cable erecting device module, optical cable welding, it is characterized in that:
Said housing seat on base, base then the seat on ground;
Said optical cable erecting device module is made up of backbone optical cable installing plate unit that places the rightmost side in the casing and luminous intensity distribution cable installing plate unit;
Place the optical cable welding at casing internal upper part place to join fiber module, form by backbone optical cable welding unit;
Place that the cable of joining at right half side place stores up fine welding coaxial disks module in the casing, store up fine unit by fused fiber splice unit and optical fiber and form;
Place the light sub-module at left half side place in the casing, divide inserted sheet framework and light to divide inserted sheet to form by light;
Place the straight fusible pattern piece at casing inner bottom part place, it is made up of the directly molten unit set of backbone optical cable.
2. by the described outdoor console mode modular optical cable distributing box of claim 1, it is characterized in that: said backbone optical cable welding unit, form by a plurality of fusion integrated trays.
3. by the described outdoor console mode modular optical cable distributing box of claim 1, it is characterized in that: said fused fiber splice unit is the set of joining the cable fusion joining disk.
4. by the described outdoor console mode modular optical cable distributing box of claim 1, it is characterized in that: it is the set of joining the fine dish of cable storage that said optical fiber stores up fine unit.
5. by the described outdoor console mode modular optical cable distributing box of claim 1, it is characterized in that: said light divides the inserted sheet framework to be provided with 34 groups of notches that divide inserted sheet to be complementary with light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200417302U CN202533617U (en) | 2012-02-09 | 2012-02-09 | Outdoor floor-type modularized optical cable cross-connecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200417302U CN202533617U (en) | 2012-02-09 | 2012-02-09 | Outdoor floor-type modularized optical cable cross-connecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202533617U true CN202533617U (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200417302U Expired - Fee Related CN202533617U (en) | 2012-02-09 | 2012-02-09 | Outdoor floor-type modularized optical cable cross-connecting box |
Country Status (1)
| Country | Link |
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| CN (1) | CN202533617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660773A (en) * | 2018-12-22 | 2019-04-19 | 广州市奥视电子有限公司 | A kind of cable television photoelectricity transmission platform being easily installed |
-
2012
- 2012-02-09 CN CN2012200417302U patent/CN202533617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660773A (en) * | 2018-12-22 | 2019-04-19 | 广州市奥视电子有限公司 | A kind of cable television photoelectricity transmission platform being easily installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20160209 |