CN205103461U - 24 core beam split divides fine case - Google Patents
24 core beam split divides fine case Download PDFInfo
- Publication number
- CN205103461U CN205103461U CN201520870296.2U CN201520870296U CN205103461U CN 205103461 U CN205103461 U CN 205103461U CN 201520870296 U CN201520870296 U CN 201520870296U CN 205103461 U CN205103461 U CN 205103461U
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- casing
- riser
- plate
- plug
- erecting frame
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Abstract
The utility model discloses a 24 core beam split divides fine case, the length of box is 450mm, the high 350mm that is, the thick 170mm that is, plug -in adapter mounting bracket adopts 24, plug -in adapter mounting bracket is vertically installed at the middle part of box back plate, two around fine dish, two splice tray, two cable fixing plate respectively at the left and right sides symmetrical arrangement of plug -in adapter mounting bracket, and cable fixing plate is located between splice tray and the plug -in adapter mounting bracket, the left side of box is provided with convertible optical divider mounting bracket and limiting plate. Arrange through optimization that make overall structure compact, furthest utilizes the space, reduces the product size, reduces manufacturing cost, and conveniently manipulates.
Description
Technical field
The utility model relates to optical cable light splitting and divides fine equipment, and the light splitting for optical cables such as telecommunications, movement, UNICOMs divides fibre, and particularly the optical cable light splitting of 24 cores divides fibre.
Background technology
At present, the optical cable light splitting for telecommunications, movement or UNICOM divides fine equipment mostly to be box body structure, usually by box body, and is arranged on the composition such as fusion joining disk, wire spool, adapter erecting frame in box body, realizes light splitting and divide fibre.But because internal placement is unreasonable, cause that structure is not compact, product size is large, be not easy to operation and use.
Utility model content
The utility model aims to provide a kind of light splitting fiber-dividing box being exclusively used in 24 core optical cables, by preferred arrangement, makes compact overall structure, shorten product sizes, reduces manufacturing cost, and handled easily uses.
For this reason, the technical scheme that the utility model adopts is: a kind of 24 core light splitting fiber-dividing boxes, comprise casing, described casing is furnished with chamber door, and chamber door is furnished with door lock, is provided with a plug-in adapters erecting frame, two optical cable fixed heads, two fusion joining disks and two fiber winding disks in casing, it is characterized in that: the length of described casing is 450mm, height is 350mm, and thick is 170mm, and plug-in adapters erecting frame adopts 24; Described plug-in adapters erecting frame is longitudinally arranged on the middle part of after panel box, and one of them fiber winding disk is arranged on the upper left corner of after panel box, and another fiber winding disk is arranged on the upper right corner of after panel box; One of them fusion joining disk is arranged on the lower left corner of after panel box, and another fusion joining disk is arranged on the lower right corner of after panel box, and fusion joining disk is positioned at immediately below the fiber winding disk of homonymy; On the after panel box of one of them optical cable fixed head between plug-in adapters erecting frame and the fusion joining disk in left side, on the after panel box of another optical cable fixed head between plug-in adapters erecting frame and the fusion joining disk on right side, and the bottom of fusion joining disk flushes with the bottom of optical cable fixed head, each optical cable fixed head is provided with about two spaced apart optical cable fixing blocks; The base plate of described casing is provided with four cable-through holes, corresponding with four optical cable fixing blocks respectively;
Described chamber door and casing are installed by the hinge on right side, the left side of casing is provided with convertible optical branching device erecting frame, described convertible optical branching device erecting frame is made up of the first riser, the second riser and horizontal supporting plate, first riser and the second riser are welded into " L " shape, horizontal supporting plate is welded on the bottom of the first riser and the second riser, and the left end of the first riser is connected with casing left side wall front end by hinge; Inside the left plate of casing, be welded with limiting plate, be extreme position when described second riser is turned to parallel with after panel box, leaves gap between the fusion joining disk in now the second riser and the casing lower left corner.
Described in such scheme, described limiting plate becomes " U " shape structure by steel plate bending, and a length of side of " U ", short, and the opening of " U " shape is towards the front of casing, and the minor face of " U " shape is near the first riser.Optimize the structure of limiting plate, both saved cost, and can ensure again reliably spacing, the minor face of " U " shape is near the first riser, and in switching process, the minor face of limiting plate has certain elastic deformation amount, convertible optical branching device erecting frame is played to the effect of buffering.
Further, described first riser and the second riser have some bar-shaped troughs extending longitudinally, for installing optical branching device.
The beneficial effects of the utility model: the light splitting being exclusively used in 24 core cables divides fibre, and plug-in adapters erecting frame adopts 24.Adopt plug-in adapters erecting frame, adapter is connected with adapter erecting frame by the mode of plug, convenient to operation; The overall mode adopting symmetry, and by optimizing the layout of each parts, in conjunction with the mode of bottom half line, convertible erecting frame, for installing optical branching device, makes one-piece construction more compact and reasonable, to greatest extent Appropriate application space, thus reduction manufacturing cost, shorten product sizes.
Accompanying drawing explanation
Fig. 1 is structural representation one (pulling down chamber door) of the present utility model.
Fig. 2 is structural representation two (pulling down the left plate of casing and convertible optical branching device erecting frame) of the present utility model.
Fig. 3 is front view of the present utility model.
Fig. 4 is the partial enlarged drawing of Fig. 1.
Embodiment
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
Shown in composition graphs 1-Fig. 4, a kind of 24 core light splitting fiber-dividing boxes, are made up of casing 1, plug-in adapters erecting frame 2, two optical cable fixed heads 3, two fusion joining disks 4, two fiber winding disks 5, chamber door 6, door lock 7, optical cable fixing block 8, convertible optical branching device erecting frame 9, limiting plate 10.
Casing 1 is furnished with chamber door 6, chamber door 6 is furnished with door lock 7.Plug-in adapters erecting frame 2, two optical cable fixed heads 3, two fusion joining disks 4 and two fiber winding disks 5 are installed in casing 1.
The length of casing 1 is 450mm, and height is 350mm, and thick is 170mm, and plug-in adapters erecting frame 2 adopts 24, is 24 core light splitting fiber-dividing boxes.
Plug-in adapters erecting frame 2 is longitudinally arranged on the middle part of after panel box by two screws.One of them fiber winding disk 5 is arranged on the upper left corner of the rear plate of casing 1, and another fiber winding disk 5 is arranged on the upper right corner of the rear plate of casing 1.One of them fusion joining disk 4 is arranged on the lower left corner of the rear plate of casing 1, and another fusion joining disk 4 is arranged on the lower right corner of the rear plate of casing 1, and fusion joining disk 4 is positioned at immediately below the fiber winding disk 5 of homonymy.After the casing 1 of one of them optical cable fixed head 3 between plug-in adapters erecting frame 2 and the fusion joining disk 4 in left side on plate, after the casing 1 of another optical cable fixed head 3 between plug-in adapters erecting frame 2 and the fusion joining disk 4 on right side on plate, and the bottom of fusion joining disk 4 flushes with the bottom of optical cable fixed head 3, each optical cable fixed head 3 is provided with about two spaced apart optical cable fixing blocks 8.
The base plate of casing 1 is provided with four cable-through hole 1a, corresponding with four optical cable fixing blocks 8 respectively, wherein two is entrance hole, and two is wire hole.
Two optical cable fixed heads, 3, two fusion joining disks 4 and two fiber winding disks 5 are arranged symmetrically in the left and right sides of plug-in adapters erecting frame 2 respectively, and namely entirety is symmetrically arranged.
Chamber door 6 is installed with the hinge of casing 1 by right side, and the left side of casing 1 is provided with convertible optical branching device erecting frame 9.Convertible optical branching device erecting frame 9 is made up of the first riser 9a, the second riser 9b and horizontal supporting plate 9c, first riser 9a and the second riser 9b is welded into " L " shape, horizontal supporting plate 9c is welded on the bottom of the first riser 9a and the second riser 9b, and the left end of the first riser 9a is connected with casing 1 left side wall front end by hinge; Being welded with inside the left plate of casing 1 when limiting plate 10, second riser 9b is turned to parallel with plate after casing 1 is extreme position, leaves gap between the fusion joining disk 4 in now the second riser 9b and casing 1 lower left corner.
Preferably, limiting plate 10 becomes " U " shape structure by steel plate bending, and a length of side of " U ", short, and the opening of " U " shape is towards the front of casing 1, and the minor face of " U " shape is near the first riser 9a.In addition, the first riser 9a and the second riser 9b has some bar-shaped troughs extending longitudinally.
Claims (1)
1. a core light splitting fiber-dividing box, comprise casing (1), described casing (1) is furnished with chamber door (6), chamber door (6) is furnished with door lock (7), a plug-in adapters erecting frame (2), two optical cable fixed heads (3), two fusion joining disks (4) and two fiber winding disks (5) are installed in casing (1), it is characterized in that: the length of described casing (1) is 450mm, height is 350mm, thick is 170mm, and plug-in adapters erecting frame (2) adopts 24; Described plug-in adapters erecting frame (2) is longitudinally arranged on the middle part of after panel box, one of them fiber winding disk (5) is arranged on the upper left corner of casing (1) plate afterwards, and another fiber winding disk (5) is arranged on the upper right corner of casing (1) plate afterwards; One of them fusion joining disk (4) is arranged on the lower left corner of casing (1) plate afterwards, another fusion joining disk (4) is arranged on the lower right corner of casing (1) plate afterwards, and fusion joining disk (4) is positioned at immediately below the fiber winding disk (5) of homonymy; Casing (1) between the fusion joining disk (4) that one of them optical cable fixed head (3) is positioned at plug-in adapters erecting frame (2) and left side is afterwards on plate, casing (1) between the fusion joining disk (4) that another optical cable fixed head (3) is positioned at plug-in adapters erecting frame (2) and right side is afterwards on plate, and the bottom of fusion joining disk (4) flushes with the bottom of optical cable fixed head (3), each optical cable fixed head (3) is provided with about two spaced apart optical cable fixing blocks (8); The base plate of described casing (1) is provided with four cable-through holes (1a), corresponding with four optical cable fixing blocks (8) respectively;
Described chamber door (6) and casing (1) are installed by the hinge on right side, the left side of casing (1) is provided with convertible optical branching device erecting frame (9), described convertible optical branching device erecting frame (9) is by the first riser (9a), second riser (9b) and horizontal supporting plate (9c) composition, first riser (9a) and the second riser (9b) are welded into " L " shape, horizontal supporting plate (9c) is welded on the bottom of the first riser (9a) and the second riser (9b), the left end of the first riser (9a) is connected with casing (1) left side wall front end by hinge, limiting plate (10) is welded with inside the left plate of casing (1), it is extreme position when plate is parallel afterwards that described second riser (9b) is turned to casing (1), leaves gap between the fusion joining disk (4) in now the second riser (9b) and casing (1) lower left corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870296.2U CN205103461U (en) | 2015-11-04 | 2015-11-04 | 24 core beam split divides fine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870296.2U CN205103461U (en) | 2015-11-04 | 2015-11-04 | 24 core beam split divides fine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205103461U true CN205103461U (en) | 2016-03-23 |
Family
ID=55519236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520870296.2U Expired - Fee Related CN205103461U (en) | 2015-11-04 | 2015-11-04 | 24 core beam split divides fine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205103461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987206A (en) * | 2019-12-12 | 2021-06-18 | 武汉凯飞通信科技有限公司 | Jumper-connection optical cross connecting box |
-
2015
- 2015-11-04 CN CN201520870296.2U patent/CN205103461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987206A (en) * | 2019-12-12 | 2021-06-18 | 武汉凯飞通信科技有限公司 | Jumper-connection optical cross connecting box |
| CN112987206B (en) * | 2019-12-12 | 2022-07-29 | 武汉凯飞通信科技有限公司 | Jumper connection optical cross connecting box |
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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: 20160323 Termination date: 20161104 |