CN202362510U - Fiber demultiplexer case - Google Patents
Fiber demultiplexer case Download PDFInfo
- Publication number
- CN202362510U CN202362510U CN201120469575XU CN201120469575U CN202362510U CN 202362510 U CN202362510 U CN 202362510U CN 201120469575X U CN201120469575X U CN 201120469575XU CN 201120469575 U CN201120469575 U CN 201120469575U CN 202362510 U CN202362510 U CN 202362510U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- casing
- area
- optical
- distribution area
- 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
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
Disclosed is a fiber demultiplexer case, with the case body internally comprising a distribution area, a welding area, a disk storage area, and other auxiliary areas, wherein the distribution area, located at the center of the case body, comprises an adapter clamping strip; the welding area, located at the upper portion of the distribution area, comprises an optical demultiplexer installing plate and a fiber-welding disk; the disk storage area, located at two sides of the distribution area, comprises a device side disk fiber column and a user side disk fiber column which are respectively located at two sides of the adapter clamping strip; other auxiliary areas are the areas except for the distribution area, the welding area, and the disk storage area inside the case body, comprising a left leather cable fiber-bearing plate and a right leather cable fiber-bearing plate which are arranged at the upper portion of the case body and located at two sides of the welding area respectively; an optical cable fixed plate is located at the down left side of the case body; a wire ring is located at the down side of the case body and the right side of the optical cable fixed plate; and a user leather cable fixed plate is located at the down right side of the case body. The fiber demultiplexer case of the utility model integrates the distribution, welding, disk storage, and other functions into one body within a limited space, thereby facilitating the construction connection and the daily maintenance.
Description
Technical field
The utility model relates to a kind of distribution plant that is applied to the optical line terminal of the communications industry, the independent optical fiber splitter case that is closely connected again of dividing in particularly a kind of each zone.
Background technology
Growing along with the develop rapidly of the communication technology and consumer wideband demand, the transmission technology of optical fiber has begun therefrom long Distance Transmission progressively to short-range fiber-to-the-home direction expansion.32 core fibre shunt casees are a kind of distribution plants that are widely used in the optical line terminal of the communications industry, are used for the access network construction of FTTH/B, satisfy the construction demand that can realize the port dilatation through the quantity that progressively increases optical branching device.Because the volume ratio of shunt case itself is less, therefore contact closely, can't be carried out the secondary in later stage to the shunt case easily and construct between the internals, like the opening of user, the maintenance of equipment, the wiring of skin cable etc.
The utility model content
In order to overcome above-mentioned deficiency, thereby the utility model purpose is to provide a kind of optical fiber splitter case of the light cable being arranged in order convenient construction and daily servicing.
To achieve these goals; The technical scheme that the utility model adopts is: the optical fiber splitter case; Comprise casing; It is characterized in that: box house comprises independently perform region of four of distribution area, welding area, dish storage district, other auxiliary regions, and said distribution area is positioned at the centre of casing substantially, and it comprises at least one adapter card article; Said welding area is positioned at the top of said distribution area, and it comprises at least one optical branching device installing plate and at least one fibre melting disc; Said dish storage district comprises at least one equipment side plate fiber column and at least one user side plate fiber column, and said at least one equipment side plate fiber column and at least one user side plate fiber column lay respectively at the both sides of said distribution area; Said other auxiliary regions are except that said distribution area, said welding area and other zones the said dish storage district in the casing; Comprise: at least one the left skin cable that is positioned at casing top holds fine plate and holds fine plate with at least one right skin cable, and said at least one left skin cable holds fine plate and holds the both sides that fine plate lays respectively at said at least one optical branching device installing plate with at least one right skin cable; At least one optical cable fixed head is positioned at the left downside of casing; At least one wire loop is positioned at the right side of casing downside and said optical cable fixed head; At least one user's skin cable fixed head is positioned at the lower right side of casing.
Preferably, vertical stratification is adopted in the distribution area.
Preferably, guide tracked installation is adopted in the welding area.
Preferably, the welding area adopts drawing and pulling type molten fine fixing.
Preferably, user side skin cable is the coiling district with the interior.
Preferably, user side skin cable is that stereo structure is fixed.
Preferably, optical fiber is 32 cores.
The beneficial effect of the utility model: because optical fiber distributing adopts vertical stratification, arrangement space is big, is convenient to Operation and Maintenance; Because the optical branching device device adopts the guide rail mounting means, effectively controlled the effective radian after optical fiber is shelled; Because molten fine district adopts the drawing and pulling type working method, helps the operation of engineering; Because operating space, dish storage district is big, is convenient to the management and the scheduling of optical fiber.
Description of drawings
Fig. 1 is the optical fiber splitter case one-piece construction front view of the utility model.
Fig. 2 is the integrally-built right view of the utility model optical fiber splitter case.
Fig. 3 is the integrally-built upward view of the utility model optical fiber splitter case.
Fig. 4 is the zoomed-in view of a-quadrant among Fig. 1.
Among the figure: 1, casing; 2, optical cable fixed head; 3, fibre melting disc; 4, adapter card article; 5, optical branching device installing plate; 6, plate fiber column; 7, user's skin cable fixed head; 8, the skin cable holds fine plate; 9, wire loop.
Embodiment
For above-mentioned purpose, the feature and advantage that make the utility model can be more obviously understandable, below in conjunction with accompanying drawing the embodiment of the utility model is done detailed explanation, make the above-mentioned of the utility model and other purposes, characteristic and advantage more clear.Reference numeral identical in whole accompanying drawings is indicated identical part.Painstakingly proportionally do not draw accompanying drawing, focus on showing the purport of the utility model.
Below in conjunction with Fig. 1 to Fig. 4 the specific embodiment of the optical fiber splitter case of the utility model is elaborated.
Wherein, Fig. 1 is the optical fiber splitter case one-piece construction front view of the utility model; Fig. 2 is the integrally-built right view of the utility model optical fiber splitter case, and Fig. 3 is the integrally-built upward view of the utility model optical fiber splitter case, and Fig. 4 is the zoomed-in view of a-quadrant among Fig. 1.As shown in Figure 4, the optical fiber splitter case of the utility model comprises casing 1, and casing 1 can adopt injection moulding or cast aluminium, iron plate, corrosion resistant plate, aluminium alloy plate, the galvanized sheet manufacturing, and preferred high-quality galvanized sheet, plastic-blasting is handled, exquisite appearance, durable.Wherein, Casing 1 inside comprises independently perform region of four of distribution area, welding area, dish storage district, other auxiliary regions; The distribution area is positioned at the central authorities of casing substantially; It includes adapter card article 4, and adapter card article 4 is used for mounting adapter, supplies tail optical fiber and tail optical fiber to accomplish in the adapter both sides and flexibly connects.The welding area is positioned at the top of said distribution area, and it includes optical branching device installing plate 5 and fibre melting disc 3; Dish storage district is positioned at the both sides of said distribution area, includes equipment side plate fiber column 6 and user side plate fiber column 6, and it is about adapter card article 4 symmetries of said distribution area; Other auxiliary regions are to comprise except that said distribution area, welding area and other zones the dish storage district in the casing: left skin cable holds fine plate 8 and holds fine plate 8 with right skin cable, is positioned at the top of casing, about said welding area symmetry; Optical cable fixed head 2 is positioned at the left downside of casing; Wire loop 9 is positioned at the right side of casing downside and said optical cable fixed head 2; User's skin cable fixed head 7 is positioned at the lower right side of casing.
In the utility model, vertical stratification is adopted in the distribution area, and guide tracked installation is adopted in the welding area, and the welding area adopts drawing and pulling type molten fine fixing, and user side skin cable is the coiling district with the interior, and user side skin cable is that stereo structure is fixed, and optical fiber is 32 cores.
As shown in Figure 4, the distribution area is made up of fusion joining disk 3 and optical branching device installing plate 5 welding area, and optical branching device installing plate 5 is used to install optical branching device; Adopt guide tracked installation; Effectively controlled the effective radian after light is opened stripping, fusion joining disk 3 adopts the drawing and pulling type working methods, helps the operation of engineering.Dish storage district is made up of two plate fiber columns 6, the coiling of supply equipment side and user side tail optical fiber more than needed, and the operating space is big, is convenient to management and scheduling to optical fiber.Other auxiliary areas comprise that optical cable fixed head 2, user's skin cable fixed head 7, skin cable hold fine plate 8, wire loop 9 etc., and optical cable fixed head 2 is used for fixing backbone optical cable, and user's skin cable fixed head 7 is used for fixing user's skin cable; As the coiling district, tail optical fiber reservation amount is big, effectively raises the convenience of engineering construction with interior for user side skin cable; Reduce workload; User side skin cable is with the stereo structure form fix, and attended operation is convenient, good looking appearance.
The optical fiber splitter case of the utility model, because optical fiber distributing adopts vertical stratification, arrangement space is big, is convenient to Operation and Maintenance; Because the optical branching device device adopts the guide rail mounting means, effectively controlled the effective radian after optical fiber is shelled; Because molten fine district adopts the drawing and pulling type working method, helps the operation of engineering; Because operating space, dish storage district is big, is convenient to the management and the scheduling of optical fiber.
In above description, a lot of details have been set forth so that make much of the utility model; But with foregoing description only is the preferred embodiment of the utility model; The utility model can be implemented much to be different from other modes described here, so the utility model does not receive the restriction of top disclosed specific embodiment.Any those of ordinary skill in the art are not breaking away under the utility model technical scheme scope situation simultaneously; All the method for above-mentioned announcement capable of using and technology contents are made many possible changes and modification to the utility model technical scheme, or are revised as the equivalent embodiment of equivalent variations.Every content that does not break away from the utility model technical scheme, all still belongs in the scope of the utility model technical scheme protection any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (7)
1. an optical fiber splitter case comprises casing, it is characterized in that:
Box house comprises independently perform region of four of distribution area, welding area, dish storage district, other auxiliary regions,
Said distribution area is positioned at the centre of casing substantially, and it comprises at least one adapter card article;
Said welding area is positioned at the top of said distribution area, and it comprises at least one optical branching device installing plate and at least one fibre melting disc;
Said dish storage district comprises at least one equipment side plate fiber column and at least one user side plate fiber column, and said at least one equipment side plate fiber column and at least one user side plate fiber column lay respectively at the both sides of said distribution area;
Said other auxiliary regions are except that said distribution area, said welding area and other zones the said dish storage district in the casing; Comprise: at least one the left skin cable that is positioned at casing top holds fine plate and holds fine plate with at least one right skin cable, and said at least one left skin cable holds fine plate and holds the both sides that fine plate lays respectively at said at least one optical branching device installing plate with at least one right skin cable; At least one optical cable fixed head is positioned at the left downside of casing; At least one wire loop is positioned at the right side of casing downside and said optical cable fixed head; At least one user's skin cable fixed head is positioned at the lower right side of casing.
2. optical fiber splitter case according to claim 1 is characterized in that: vertical stratification is adopted in said distribution area.
3. optical fiber splitter case according to claim 1 is characterized in that: at least one optical branching device is installed on the said optical branching device installing plate with guide tracked.
4. optical fiber splitter case according to claim 1 is characterized in that: the drawing and pulling type working method is adopted in said welding area.
5. optical fiber splitter case according to claim 1 is characterized in that: at least one user's skin cable serves as the coiling district with the inside surface of said casing.
6. optical fiber splitter case according to claim 5 is characterized in that: said user's skin cable is fixed with stereo structure.
7. optical fiber splitter case according to claim 1 is characterized in that: optical fiber is 32 cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120469575XU CN202362510U (en) | 2011-11-23 | 2011-11-23 | Fiber demultiplexer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120469575XU CN202362510U (en) | 2011-11-23 | 2011-11-23 | Fiber demultiplexer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362510U true CN202362510U (en) | 2012-08-01 |
Family
ID=46573687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120469575XU Expired - Fee Related CN202362510U (en) | 2011-11-23 | 2011-11-23 | Fiber demultiplexer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238053A (en) * | 2014-08-22 | 2014-12-24 | 常州凌凯特电子科技有限公司 | Optical fiber distribution box |
| CN104874981A (en) * | 2015-04-30 | 2015-09-02 | 重庆市大足区李昌洪机械配件有限公司 | Processing method of lattice truss structure |
-
2011
- 2011-11-23 CN CN201120469575XU patent/CN202362510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238053A (en) * | 2014-08-22 | 2014-12-24 | 常州凌凯特电子科技有限公司 | Optical fiber distribution box |
| CN104874981A (en) * | 2015-04-30 | 2015-09-02 | 重庆市大足区李昌洪机械配件有限公司 | Processing method of lattice truss structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203311055U (en) | Light-splitting and fiber-distribution box | |
| CN202362510U (en) | Fiber demultiplexer case | |
| CN202133810U (en) | Optimized laying system for transformer station guide optical cables | |
| CN205210354U (en) | Air -sweeping type optical cable branch box | |
| CN102279450B (en) | Transformer station guiding optical cable optimization laying system | |
| CN201732194U (en) | Closed redundant cable disc for cables | |
| CN203204212U (en) | Embedded optical branching device box body | |
| CN102141667B (en) | Optical fiber main distributing frame of MAN (Metropolitan Area Network) | |
| CN203490397U (en) | Optical splitting fiber distribution box | |
| CN201402340Y (en) | Double-faced optical fiber main distributing frame | |
| CN202049265U (en) | Twelve-core pigtail-outlet tray free of optical fiber jumper | |
| CN201828696U (en) | Optical fiber comprehensive distribution box | |
| CN205562920U (en) | 12 type of buckleing core bullet melts joins in marriage integrated tray | |
| CN101930103B (en) | Optical cable branch box | |
| CN204229024U (en) | A kind of power communication integrated access box | |
| CN202133809U (en) | Optical fiber distributing frame suitable for triple play | |
| CN102253462A (en) | Novel jumper-free optical cable cross connecting cabinet | |
| CN207232462U (en) | A kind of universal optical cable fiber-dividing box | |
| CN203204207U (en) | Optical cable transfer box | |
| CN203658615U (en) | Special split welding and distribution tray for intelligent ODNs | |
| CN202189173U (en) | Fiber fixed fusion matching apparatus | |
| CN204885857U (en) | Photodetachment distribution cabinet | |
| CN204462482U (en) | One can deposit fine main distribution frame for fiber | |
| CN102004291B (en) | Optical fiber junction terminating device | |
| CN204613468U (en) | A kind of trunk dispersion is deposited fine formula and is exempted from jumping fiber fiber cable cross connection box |
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 |
Granted publication date: 20120801 Termination date: 20151123 |