CN205450390U - Improve smooth distributing box of structure - Google Patents
Improve smooth distributing box of structure Download PDFInfo
- Publication number
- CN205450390U CN205450390U CN201620205321.XU CN201620205321U CN205450390U CN 205450390 U CN205450390 U CN 205450390U CN 201620205321 U CN201620205321 U CN 201620205321U CN 205450390 U CN205450390 U CN 205450390U
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- district
- optical
- branching device
- cable
- optical branching
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Abstract
The utility model provides an improve smooth distributing box of structure, include the base and fix the box on the base, its characterized in that, two doors of relative setting are seted up in the box outside, and the box is inside to divide into first region portion, second district portion and third region portion, and first region portion and second district portion set up relatively, third region position in the bottom position of first region portion and second district portion, wherein: from the top down is provided with a plurality of trunk side by side and jumps fine storing disc in the first region portion, and every trunk is jumped fine storing disc and is connected to form by optical divider frame and optical divider cooperation, and be provided with the equidistant tail optical fiber buckle of a plurality of respectively in the left and right sides portion of first region portion, from the top down is provided with the butt fusion of a plurality of trunk side by side and stores up fine dish and join in marriage the cable butt fusion with a plurality of and store up fine coiling in the second district portion, turn right from a left side in the third region portion and be provided with a plurality of optical cable side by side and directly melt the dish. The utility model discloses the product adopts the box, and the maintenance is maintained in the whole frame structure design of inner structure spare.
Description
Technical field
This utility model relates to the cross-connecting box of a kind of optic communication lightguide cable link, and relates more specifically to the light cross-connecting box of a kind of improved structure.
Background technology
The function of the general optical cable joining product in prior art, mainly realizes the fixing of optical cable and defencive function, the terminating function of optical cable fibre core, line transfer function.
In the construction implementing " city light net ", carry out popularizing fiber-to-the-subscriber in an all-round way, including to family/access network construction of office/building (FTTx), need to build Optical Distribution Network (ODN), need to carry out optical cable joining, multi-stage light branch and optical fiber scheduling, to reach the network speed of predetermined route and regulation, and face the renewal construction of the optical fiber cables cable distributing box in former network, need to solve the dilatation of light cross-connecting box, update, transformation, the problems such as maintenance, optimize network structure, increase user to access, promote bandwidth ability, to meet different user and the demand of all kinds of access scene.
Summary of the invention
The purpose of this utility model solves the problems of the prior art exactly, for achieving the above object, the utility model proposes in a kind of communication Optical Distribution Network (ODN), land the light cross-connecting box of improved structure in the outdoor of the optical cable convergent point being arranged on EPON (PON).
This utility model is realized by following design:
A kind of light cross-connecting box of improved structure, including base and the casing being fixed on base, it is characterized in that, the two fan doors being oppositely arranged are offered outside described casing, box house is divided into the first portion of district, the second portion of district and the 3rd portion of district, and first portion of district and the second portion of district be oppositely arranged, 3rd portion of district is positioned at the first portion of district and the bottom position in the second portion of district, wherein: in described first portion of district, be arranged side by side several trunk jumping fiber storage dishes from top to bottom, each trunk jumping fiber storage dish is all connected by optical branching device framework and optical branching device and forms；And in the left and right sides portion in the first portion of district, it is respectively arranged with several equally spaced tail optical fiber clasps；It is arranged side by side several trunk welding fiber storage trays in described second portion of district from top to bottom and several have joined cable welding fiber storage tray, and the right side in the second portion of district has been provided with several equally spaced optical cable clasps；It is arranged side by side several optical cables from left to right in described 3rd portion of district and directly melts dish.
As preferably, each optical branching device framework is provided with 8 notches matched with optical branching device, and each notch can install the optical branching device of 1 1:8, and the optical branching device of 1:16 accounts for 2 notches, to ensure the installation of optical branching device.
As preferably, described base is provided with optical cable and accesses through hole, is incorporated in casing for then subterranean cable is accessed through hole by the optical cable of base.
As preferably, in each optical cable welding dish in described 3rd portion of district, 12 adapters can be mounted side by side.
This utility model also provides for the structure of another kind of casing, and this casing is arranged on base, and base is the most pre-buried to be cast in clump, is provided with ground bolt at base, for the installation of casing.Subterranean cable then by the optical cable inlet port leading-in box body of base, after entering region by optical cable, is arranged at composition optical cable welding at casing internal upper part and joins the backbone optical cable welding unit of fiber module, and connect with adapter.
Optical cable erecting device module, is combined into by being arranged at the backbone optical cable installing plate unit of casing inner bottom part, luminous intensity distribution cable installing plate unit and straight fusible pattern module unit collection.Wherein: the maximum of straight fusible pattern module unit enters optical cable quantity 24, straight molten capacity 24 × 12 totally 288 core.
The trunk being arranged at casing internal upper part right half side place joins cable module (i.e. optical cable welding joins fiber module), is joined cable frame groove by trunk, multiple molten is joined storage integrated disk module and molten storage integration rotating disk module of joining is formed.Wherein: trunk joins cable frame groove the proportioning of 26 notches, flexibly configurable backbone optical cable and luminous intensity distribution cable.
Backbone optical cable welding unit, is made up of multiple fusion integrated trays, for the welding of backbone optical cable (logical office optical cable).Each pallet can adapter cartridge 12, the most often dish 12 core, tray number can on-demand configure.
Join cable fiber storage welding rotating disk module in being arranged at casing, be made up of fiber fusion-splicing unit and optical fiber fiber storage unit.Join cable to be introduced into fiber fusion-splicing unit and operate, then join in cable tail optical fiber enters optical fiber fiber storage rotary unit and store.Join cable welding unit, be the set joining cable fusion joining disk, be fused into end for luminous intensity distribution cable.Often dish 12 core, tray number can on-demand configure.
It is arranged at the light sub-module at left half side place at casing internal upper part, is made up of optical branching device framework and optical branching device.Being provided with 4 optical branching device frameworks, each optical branching device framework is provided with 8 notches matched with optical branching device, and each notch can install the optical branching device of 1 1:8, and the optical branching device of 1:16 accounts for 2 notches, to ensure the installation of optical branching device.
Compared with prior art, the beneficial effects of the utility model:
This utility model product can meet in communication Optical Distribution Network (ODN), is arranged on the optical cable joining in EPON (PON) and light splitting construction demand, the series of products of the abundant optical cable joining light-dividing device supporting based on " city light net ".
This utility model product can realize more than the Cheng Duan of optical cable, distribution and the jumper connection of optical fiber, fiber optic testing and scheduling, tail optical fiber long collecting more easily and increase the functions such as insert type optical branching device quantity neatly.
This utility model product is applicable in the Optical Distribution Network (ODN) of optic communication, and the newly-built and improvement project of various FTTx access networks based on PON can apply the one-level delivery position in user optical fiber network or two grades of delivery positions.
This utility model product use modularity, without jumping fiber structure, can by flexibly increase insert type optical branching device quantity, to realize the dilatation of port.Described module has specific function, is positioned at the constant bearing of casing, and can the quantity size of on-demand adjustment working cell.
This utility model product can configure first line of a couplet optical fiber thermoconnecting tray, for the one-tenth end of first line of a couplet optical cable and continuing of fiber cable branch.
This utility model product is joined cable and is used molten storage integration rotating disk of joining to design, it is simple to joining fibre, maintenance, dilatation, tail optical fiber collecting amount is big, and volume is little.Standardization socket designs, melts the slot compatibility joining integrated disk with the trunk of standard.
This utility model product uses casing, and inner structural members entirety closed-in construction designs, maintaining.
[accompanying drawing explanation]
Fig. 1 is overall structure schematic diagram of the present utility model；
Accompanying drawing marks: trunk welding fiber storage tray 1, joins cable welding fiber storage tray 2, trunk jumping fiber storage dish 5, optical branching device framework 6, and optical cable directly melts dish 7, optical cable clasp 8, tail optical fiber clasp 9.
[detailed description of the invention]
Refering to Fig. 1, the utility model proposes the specific embodiment of the light cross-connecting box of a kind of improved structure, including base and the casing being fixed on base, the two fan doors being oppositely arranged are offered outside described casing, box house is divided into the first portion of district, second portion of district and the 3rd portion of district, and first portion of district and the second portion of district be oppositely arranged, 3rd portion of district is positioned at the first portion of district and the bottom position in the second portion of district, wherein: in described first portion of district, be arranged side by side several trunk jumping fiber storage dishes 5 from top to bottom, each trunk jumping fiber storage dish 5 is all connected by optical branching device framework 6 and optical branching device and forms；And in the left and right sides portion in the first portion of district, it is respectively arranged with several equally spaced tail optical fiber clasps 9；It is arranged side by side several trunk welding fiber storage trays 1 in described second portion of district from top to bottom and several have joined cable welding fiber storage tray 2, and the right side in the second portion of district has been provided with several equally spaced optical cable clasps 8；It is arranged side by side several optical cables from left to right in described 3rd portion of district and directly melts dish 7.
Wherein: each optical branching device framework 6 is provided with 8 notches matched with optical branching device, each notch can install the optical branching device of 1 1:8, and the optical branching device of 1:16 accounts for 2 notches, to ensure the installation of optical branching device.
Described base is provided with optical cable and accesses through hole, is incorporated in casing for then subterranean cable is accessed through hole by the optical cable of base.12 adapters can be mounted side by side in each optical cable welding dish in described 3rd portion of district.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after this utility model simple transformation is belonged to protection domain of the present utility model.
Claims (4)
1. the light cross-connecting box of an improved structure, including base and the casing being fixed on base, it is characterized in that, the two fan doors being oppositely arranged are offered outside described casing, box house is divided into the first portion of district, the second portion of district and the 3rd portion of district, and first portion of district and the second portion of district be oppositely arranged, 3rd portion of district is positioned at the first portion of district and the bottom position in the second portion of district, wherein: in described first portion of district, be arranged side by side several trunk jumping fiber storage dishes from top to bottom, each trunk jumping fiber storage dish is all connected by optical branching device framework and optical branching device and forms；And in the left and right sides portion in the first portion of district, it is respectively arranged with several equally spaced tail optical fiber clasps；It is arranged side by side several trunk welding fiber storage trays in described second portion of district from top to bottom and several have joined cable welding fiber storage tray, and the right side in the second portion of district has been provided with several equally spaced optical cable clasps；It is arranged side by side several optical cables from left to right in described 3rd portion of district and directly melts dish.
2. according to the light cross-connecting box of a kind of improved structure described in claim 1, it is characterized in that, optical branching device framework is provided with 8 notches matched with optical branching device, and each notch can install the optical branching device of 1 1:8, the optical branching device of 1:16 accounts for 2 notches, to ensure the installation of optical branching device.
3., according to the light cross-connecting box of a kind of improved structure described in claim 1, it is characterised in that described base is provided with optical cable and accesses through hole, it is incorporated in casing for subterranean cable is then accessed through hole by the optical cable of base.
4. according to the light cross-connecting box of a kind of improved structure described in claim 1, it is characterised in that 12 adapters can be mounted side by side in each optical cable welding dish in described 3rd portion of district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205321.XU CN205450390U (en) | 2016-03-17 | 2016-03-17 | Improve smooth distributing box of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205321.XU CN205450390U (en) | 2016-03-17 | 2016-03-17 | Improve smooth distributing box of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205450390U true CN205450390U (en) | 2016-08-10 |
Family
ID=56603321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620205321.XU Expired - Fee Related CN205450390U (en) | 2016-03-17 | 2016-03-17 | Improve smooth distributing box of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205450390U (en) |
-
2016
- 2016-03-17 CN CN201620205321.XU patent/CN205450390U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170206 Address after: Chang Yi Industrial Area No. 1 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang Street office Li Rong Road 1 building 1002 Patentee after: Ou Bokai Science and Technology Ltd. of Shenzhen Address before: Hangzhou City, Zhejiang province 311400 Fuyang District Road No. 198 Fuchun Street hi tech Park 7 Building 701, room 702 Patentee before: HANGZHOU DAOYING INFORMATION TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20210317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |