CN208654383U - A kind of integrated optical fiber distribution rack - Google Patents
A kind of integrated optical fiber distribution rack Download PDFInfo
- Publication number
- CN208654383U CN208654383U CN201821383603.4U CN201821383603U CN208654383U CN 208654383 U CN208654383 U CN 208654383U CN 201821383603 U CN201821383603 U CN 201821383603U CN 208654383 U CN208654383 U CN 208654383U
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- optical fiber
- fiber
- backboard
- plate
- fine structure
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Abstract
The utility model relates to a kind of integrated optical fiber distribution racks, including shell, top plate and bottom plate, front door and it is placed in the intracorporal terminal unit of shell, terminal unit includes around fine structure, fiber unit case and lead-in plate, shell is integrally formed by two blocks of side plates and backboard, by the way that the two sides that be set to fiber unit case around fine structure and Overline ring can be made to the quantity for effectively improving fibre distribution frame receiving fiber unit case in the case where fibre distribution frame volume is limited, so as to be adapted to the demand of more multi fiber connection.
Description
Technical field
The utility model relates to a kind of wiring connections realized between optical cable and optical communication equipment or between optical communication equipment
A kind of equipment, and in particular to integrated optical fiber distribution rack.
Background technique
Fibre distribution frame is for the Cheng Duan in optical fiber telecommunications system between backbone optical cable, optical distribution cable and equipment optical cable and divides
Match, connected using jumping optical fiber, it is convenient to realize the connection, distribution and scheduling of fibre circuit, fibre distribution frame has optical cable
Fixed and defencive function, optical cable terminating function, line transfer function and optical cable fibre core and tail optical fiber defencive function.Fibre distribution frame is matched
Set flexibly, install and use it is simple, be easy maintenance, convenient for management, become the fibre-optic telecommunication cable network terminal or relay point and realize row
One of fibre, jumping fiber, optical cable welding and the essential equipment of access.Fibre distribution frame in the prior art is by frame body, backboard, side
Panel, foreboard, top plate and bottom plate are welded, and its structure is complicated, and cost of manufacture is higher, simultaneously because fibre distribution frame capacity
Greatly, density is high, and when the wiring of part fiber distributing frame, is operated using tow sides, more demanding to machine room layout, be easy to cause
Phenomena such as optical fiber cabling is complicated, chaotic brings big inconvenience for the maintenance in later period；Furthermore existing fiber distributing frame, layout knot
The single fiber adapter quantity that can be accommodated of structure is few.
Utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned defect in the prior art, provides a kind of structure letter
Single, easy for installation, strong applicability, the integrated optical fiber distribution rack for solving the problems such as optical fiber cabling is complicated, chaotic, the optical fiber are matched
Coil holder is not limited to by application scenarios, is realized the integration processing of frame body, backboard and side panel, is reduced manufacturing cost.
The utility model is achieved through the following technical solutions:
A kind of integrated optical fiber distribution rack, including shell 1, top plate 2, bottom plate 3, front door 4 and the end being placed in shell 1
End unit, terminal unit include around fine structure 5, fiber unit case 6, lead-in plate 8, Overline ring 9, and the shell 1 is by two blocks of side plates
1a and backboard 1b is integrally formed, and several mounting-positioning holes that promising fixation is arranged around fine structure 5 are arranged on the backboard 1b,
It is equipped with multiple fairleads on top plate 2 and bottom plate 3, dismountable scroll wheel is equipped with below bottom plate 3, convenient for the shifting of fibre distribution frame
It is dynamic；The top of backboard 1b is equipped with optical fiber lead-in plate 8, and the inside of shell 1,6, multiple fiber unit casees are arranged in fiber unit case 6
In 8 lower section of optical fiber lead-in plate, vertical arrangement is fixed on the middle part of backboard 1b from top to bottom, around fine structure 5 by winding fine tube, winding fine tube
Lid composition, the side of fiber unit case 6 be equipped be fixed on be arranged vertically on backboard 1b around fine structure 5, the other side, which is equipped with, to be fixed
In the Overline ring 9 being arranged vertically on backboard 1b；Optical fiber introduces inside distributing frame from fairlead, by lead-in plate incoming fiber optic unit
Case 6 is connected in fiber unit case 6 by adapter, and the optical fiber after connection is drawn from 6 two sides of fiber unit case, optical fiber one end
It is wrapped in fine structure 5, the other end passes through Overline ring 9.
Further the front door 4 includes left front door and right front door, and left front door and right front door are movably arranged on shell 1
On, it is retractable or dismantle when necessary.
It is further to correspond around fine structure 5 and Overline ring 9.
Compared with the prior art, the advantages of the utility model are: the shell of the fibre distribution frame of the utility model is by two
Block side plate and backboard are integrally formed, structure is simple, it is easy for installation, reduce economic cost；Passing through simultaneously will be around fine structure and mistake
The two sides that wire loop is set to fiber unit case can make to effectively improve optical fiber distributing in the case where fibre distribution frame volume is limited
Frame accommodates the quantity of fiber unit case, so as to be adapted to the demand of more multi fiber connection.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model integrated optical fiber distribution rack.
Fig. 2 is the explosive view of the utility model integrated optical fiber distribution rack.
Fig. 3 is the schematic diagram of the utility model integrated optical fiber distribution rack shell.
Each label indicates in figure:
1, shell；1a, side plate；1b, backboard；2, top plate；3, bottom plate；4, front door；5, around fine structure；6, fiber unit case；
7, location hole；8, optical fiber lead-in plate；9, Overline ring.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As depicted in figs. 1 and 2, the utility model discloses a kind of integrated optical fiber distribution rack, including shell 1, top plate 2,
Bottom plate 3, front door 4 and the terminal unit being placed in shell 1, terminal unit include around fine structure 5, fiber unit case 6, introduce
Plate 8, Overline ring 9, the shell 1 are integrally formed by two pieces of side plate 1a and backboard 1b, and promising fixation is arranged on the backboard 1b
Several mounting-positioning holes being arranged around fine structure 5, are equipped with multiple fairleads on top plate 2 and bottom plate 3, are equipped with below bottom plate 3
Dismountable scroll wheel, convenient for the movement of fibre distribution frame；The top of backboard 1b is equipped with optical fiber lead-in plate 8, and fiber unit case 6 is set
It sets in the inside of shell 1, multiple fiber unit casees 6 are located at 8 lower section of optical fiber lead-in plate, and vertical arrangement is fixed on backboard from top to bottom
The middle part of 1b is made of around fine structure 5 winding fine tube, winding fine tube lid, and the side of fiber unit case 6, which is equipped with to be fixed on backboard 1b, hangs down
In line column around fine structure 5, the other side, which is equipped with, is fixed on the Overline ring 9 being arranged vertically on backboard 1b；Optical fiber is introduced from fairlead
Inside distributing frame, by lead-in plate incoming fiber optic Cell 6, connected in fiber unit case 6 by adapter, the light after connection
Fibre is drawn from 6 two sides of fiber unit case, and for optical fiber one ends wound in fine structure 5, the other end passes through Overline ring 9；Fiber unit
Case 6 can be adjusted around the quantitative proportion of fine structure 5 and Overline ring 9 according to optical fiber connection requirement, by will be around fine structure 5
The two sides for being set to fiber unit case 6 with Overline ring 9 can make to effectively improve light in the case where fibre distribution frame volume is limited
Fine distributing frame accommodates the quantity of fiber unit case 6, so as to be adapted to the demand of more multi fiber connection.
Furthermore the front door 4 includes left front door and right front door, and left front door and right front door are movably arranged on shell 1, can
Folding is dismantled when necessary；Described around fine structure 5 and Overline ring 9 is to correspond.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (3)
1. a kind of integrated optical fiber distribution rack, it is characterised in that: including shell (1), top plate (2), bottom plate (3), front door (4) and
The terminal unit being placed in shell (1), terminal unit include around fine structure (5), fiber unit case (6), lead-in plate (8), mistake
Wire loop (9), the shell (1) are integrally formed by two pieces of side plates (1a) and backboard (1b), are arranged on the backboard (1b) promising
Several mounting-positioning holes (7) being arranged around fine structure (5) are fixed, are equipped with multiple fairleads on top plate (2) and bottom plate (3),
Dismountable scroll wheel is equipped with below bottom plate (3), convenient for the movement of fibre distribution frame；The top of backboard (1b) is introduced equipped with optical fiber
Plate (8), fiber unit case (6) are arranged in the inside of shell (1), and multiple fiber unit casees (6) are located under optical fiber lead-in plate (8)
Side, vertical arrangement is fixed on the middle part of backboard (1b) from top to bottom, is made of around fine structure (5) winding fine tube, winding fine tube lid, optical fiber
The side of Cell (6) be equipped be fixed on be arranged vertically on backboard (1b) around fine structure (5), the other side, which is equipped with, is fixed on backboard
The Overline ring (9) being arranged vertically on (1b)；Optical fiber introduces inside distributing frame from fairlead, by lead-in plate incoming fiber optic Cell
(6), it is connected in fiber unit case (6) by adapter, the optical fiber after connection is drawn from fiber unit case (6) two sides, optical fiber
For one ends wound on fine structure (5), the other end passes through Overline ring (9).
2. a kind of fibre distribution frame according to claim 1, it is characterised in that: the front door (4) include left front door and
Right front door, left front door and right front door are movably arranged on shell (1), retractable or dismantle when necessary.
3. a kind of fibre distribution frame according to claim 1, it is characterised in that: around fine structure (5) and Overline ring (9) be one
One is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383603.4U CN208654383U (en) | 2018-08-27 | 2018-08-27 | A kind of integrated optical fiber distribution rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383603.4U CN208654383U (en) | 2018-08-27 | 2018-08-27 | A kind of integrated optical fiber distribution rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208654383U true CN208654383U (en) | 2019-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821383603.4U Active CN208654383U (en) | 2018-08-27 | 2018-08-27 | A kind of integrated optical fiber distribution rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208654383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021232351A1 (en) * | 2020-05-21 | 2021-11-25 | 南京溧水高新创业投资管理有限公司 | Distribution frame for information technology engineering |
-
2018
- 2018-08-27 CN CN201821383603.4U patent/CN208654383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021232351A1 (en) * | 2020-05-21 | 2021-11-25 | 南京溧水高新创业投资管理有限公司 | Distribution frame for information technology engineering |
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