CN208902931U - A kind of multiple-unit optical branching device box - Google Patents
A kind of multiple-unit optical branching device box Download PDFInfo
- Publication number
- CN208902931U CN208902931U CN201821718290.3U CN201821718290U CN208902931U CN 208902931 U CN208902931 U CN 208902931U CN 201821718290 U CN201821718290 U CN 201821718290U CN 208902931 U CN208902931 U CN 208902931U
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- China
- Prior art keywords
- chamber
- transverse partition
- partition panel
- box
- main box
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- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 41
- 238000009826 distribution Methods 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000000969 carrier Substances 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Patch Boards (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
It include main box the utility model discloses a kind of multiple-unit optical branching device box, the lower inside of main box is equipped with third transverse partition panel, the upper surface center of third transverse partition panel is equipped with vertical demarcation plate, the left side upper center of vertical demarcation plate, which is equipped in the middle part of the left side lower end of the vertical demarcation plate of the first transverse partition panel, is equipped with the second transverse partition panel, the first chamber is equipped among first transverse partition panel and main box inside upper surface, the second chamber is equipped among first transverse partition panel and the second transverse partition panel, this multiple-unit optical branching device box, it is designed by internal Sub-region and hierarchical formula structure, realize the utilization rate of housing interior volume, the whole design for using five independent chamber doors, realize the independence and safety of three big common carriers, and it is managed collectively, facilitate later maintenance, more operators share a cabinet, Reduction expense investment, and occupied space is reduced, to save space in user's corridor.
Description
Technical field
The utility model relates to communication equipment manufacturing technical field, specially a kind of multiple-unit optical branching device box.
Background technique
Deployment and implementation with China to cable broadband bandwidth train speed-raise type, the communications industry, which starts to greatly develop light, to be arrived
Family (FTTH) network construction, and the optical distribution network in urban cells is its mostly important component part.Optical branching cabinet
It widely applies in the corridor of urban cells residential building, for installing the scheduling and maintenance reason of optical splitter and optical fiber link.Existing rank
Section China is to improve communication network quality, reduces network rate, and more operators is encouraged to compete jointly, this results in more operations
Multiple cabinets of quotient are mounted in an apartment corridor simultaneously, and pole unsightly, influences resident and goes out space, it is serious can also be because of accounting for
Fire-fighting life-saving is influenced with stairway spaces；And placement is not concentrated due to cabinet, each corridor riding position is different, no
Conducive to later maintenance management.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of multiple-unit optical branching device box,
Meet more common carrier equal access, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of multiple-unit optical branching device box, including master
Cabinet, the lower inside of main box are equipped with third transverse partition panel, and the upper surface center of third transverse partition panel is equipped with vertical point
Partition, the left side upper center of vertical demarcation plate are equipped in the middle part of the left side lower end of the vertical demarcation plate of the first transverse partition panel and set
There is the second transverse partition panel, the first chamber is equipped among the first transverse partition panel and main box inside upper surface, first laterally divides
The second chamber is equipped among partition and the second transverse partition panel, equipped with the among the second transverse partition panel and third transverse partition panel
The trailing flank middle part of five chambers, the first chamber, the second chamber and the 5th chamber is equipped with adapter article, the first chamber, the second case
The trailing flank upper center of room and the 5th chamber is equipped with fibre melting disc, the trailing flank of the first chamber, the second chamber and the 5th chamber
It is equipped with adaptive optical splitter in the middle part of lower end, is equipped on the right side of the trailing flank lower end of the first chamber, the second chamber and the 5th chamber
Optical cable dead earth device, is all provided with that there are four symmetrically distributions on the trailing flank of the first chamber, the second chamber and the 5th chamber
Wire winding ring, wire winding ring is located at the left and right sides of fibre melting disc and the left and right sides of adaptive optical splitter, third transverse partition panel with
It is equipped with the 4th chamber among main box inner bottom surface, is equipped with third chamber among vertical demarcation plate and main box inner right side face,
The inner bottom surface of third chamber is equipped with optical distribution cable fixator, and the inner back side face of third chamber is equipped with eight symmetrical reasons
Wire loop.
As a kind of optimal technical scheme of the utility model, the leading flank left end of the main box is rotated by bearing to be connected
It is connected to the second chamber door, the left side front center of the second chamber door is equipped with second handle, the first chamber, the second chamber and the 5th chamber
Leading flank left end pass through bearing and be rotatably connected to the first chamber door, the left side front center of the first chamber door is equipped with the first
Hand.
As a kind of optimal technical scheme of the utility model, the right flank middle part of first chamber, the second chamber
Right flank middle part, the bottom center of third chamber, the right flank middle part of the bottom surface right side central of the 4th chamber and the 5th chamber are equal
Equipped with the first dust-proof hole and the second dust-proof hole.
As a kind of optimal technical scheme of the utility model, first chamber is mobile fiber-dividing box, and the second chamber is
Connection fiber-dividing box, the 5th chamber are telecommunications fiber-dividing box.
As a kind of optimal technical scheme of the utility model, the trailing flank of the main box is set to be divided there are two symmetrical
The vertical fixing rod of cloth is all provided on the outside of vertical fixing rod there are three the fixed plate equidistantly distributed, and the is equipped in fixed plate
One fixing bolt, is equipped with lateral fixed link below vertical fixing rod, under the left end and vertical fixing rod of lateral fixed link
End connected by oblique auxiliary support bar, set above lateral fixed link there are two symmetrical support rod, support rod and master
The downside of cabinet is connected by the second fixing bolt.
Compared with prior art, the utility model has the beneficial effects that this multiple-unit optical branching device box, passes through internal point
Layered structure design is distinguished, the utilization rate of housing interior volume is realized, the whole design for using five independent chamber doors is realized
The independence and safety of three big common carriers, and be managed collectively, facilitate later maintenance, more operators share one
Cabinet reduces expense investment, and reduces occupied space, to save space in user's corridor.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model main view schematic diagram.
In figure: 1 first chamber door, 2 first in command, 3 second handles, 4 second chamber doors, 5 first chambers, 6 second chambers, 7
One transverse partition panel, 8 second transverse partition panels, 9 vertical demarcation plates, 10 third chambers, 11 lineation rings, 12 optical distribution cables are fixed
Device, 13 fixed plates, 14 first fixing bolts, 15 support rods, 16 lateral fixed links, 17 vertical fixing rods, 18 oblique Auxiliary supports
Bar, 19 the 4th chambers, 20 third transverse partition panels, 21 main boxes, 22 fibre melting discs, 23 adapters article, 24 adaptive optical splitters, 25
It is wire winding ring, 26 optical cable dead earth devices, 27 the 5th chambers, 28 second fixing bolts, 29 first dust-proof holes, 30 second dust-proof
Hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of multiple-unit optical branching device box, including main tank
Body 21, the leading flank left end of main box 21 are rotatably connected to the second chamber door 4 by bearing, in the left side front end of the second chamber door 4
Portion is equipped with second handle 3, facilitates and opens the second chamber door 4, and the lower inside of main box 21 is equipped with third transverse partition panel 20, third
The upper surface center of transverse partition panel 20 is equipped with vertical demarcation plate 9, and it is horizontal that the left side upper center of vertical demarcation plate 9 is equipped with first
To demarcation plate 7, the second transverse partition panel 8, the first transverse partition panel 7 and master are equipped in the middle part of the left side lower end of vertical demarcation plate 9
The first chamber 5 is equipped among cabinet 21 inside upper surface, equipped with the among the first transverse partition panel 7 and the second transverse partition panel 8
Two chambers 6, the second transverse partition panel 8 with the 5th chamber 27, the first chamber 5, the second chamber are equipped among third transverse partition panel 8
6 and the 5th the leading flank left end of chamber 27 pass through bearing and be rotatably connected to the first chamber door 1, the left side front end of the first chamber door 1
Middle part is equipped with the first in command 2, facilitates and opens the first chamber door 1, the trailing flank of the first chamber 5, the second chamber 6 and the 5th chamber 27
Middle part is equipped with adapter item 23, and the trailing flank upper center of the first chamber 5, the second chamber 6 and the 5th chamber 27 is equipped with molten
The trailing flank lower end middle part of fine disk 22, the first chamber 5, the second chamber 6 and the 5th chamber 27 is equipped with adaptive optical splitter 24, the
Optical cable dead earth device 26, the first case are equipped on the right side of the trailing flank lower end of one chamber 5, the second chamber 6 and the 5th chamber 27
The wire winding ring 25 being symmetrically distributed there are four being all provided on the trailing flank of room 5, the second chamber 6 and the 5th chamber 27, wire winding ring 25
Positioned at the left and right sides of fibre melting disc 22 and the left and right sides of adaptive optical splitter 24, the first chamber 5 is mobile fiber-dividing box, the second case
Room 6 is connection fiber-dividing box, and the 5th chamber 27 is telecommunications fiber-dividing box, and three chambers are equipped with the first chamber door 1, and door keys divide respectively
Each operator of dispensing, does not interfere with each other, respective maintenance management, sets among third transverse partition panel 8 and 21 inner bottom surface of main box
Have the 4th chamber 19, vertical demarcation plate 9 be equipped with third chamber 10 among 21 inner right side face of main box, third chamber 10 it is interior
Portion bottom surface is equipped with optical distribution cable fixator 12, permanent wiring cable, and the inner back side face of third chamber 10 is equipped with eight symmetrical point
The lineation ring 11 of cloth, the right flank middle part of the first chamber 5, the right flank middle part of the second chamber 6, third chamber 10 bottom surface in
The right flank middle part of the heart, the bottom surface right side central of the 4th chamber 19 and the 5th chamber 27 is equipped with the first dust-proof hole 29 and second
Dust-proof hole 30 improves the dirt exclusion capabilities of multiple-unit optical branching device box, prevents inner body from damaging, the trailing flank of main box 21 is set
There are two the vertical fixing rod 17 that is symmetrically distributed, the outside of vertical fixing rod 17 is all provided with that there are three the fixations equidistantly distributed
Plate 13 makes multiple-unit optical branching device box be fixed up with wall connecting, and the first fixing bolt 14 is equipped in fixed plate 13, erects
It is equipped with lateral fixed link 16 to the lower section of fixed link 17, the left end of lateral fixed link 16 and the lower end of vertical fixing rod 17 pass through
Oblique auxiliary support bar 18 connects, and improves the stability of fixed device, and the top of lateral fixed link 16 sets that there are two symmetrical
Support rod 15, multiple-unit optical branching device box and fixed device are connected, the downside of support rod 15 and main box 21 is logical
The second fixing bolt 28 is crossed to be connected.
When in use: the optical distribution cable of each operator is penetrated from the first dust-proof hole 29 of the 4th chamber 19 to the 4th case
Then room 19 penetrates to third chamber 10 from the first dust-proof hole 29 of third chamber 10, is then fixed by optical distribution cable
Device 12 is fixed up, and the optical distribution cable of each operator is separated respectively by lineation ring 11 and then passes through the first of each family respectively
Dust-proof hole 29 penetrates in the fiber-dividing box of each family, into each fiber-dividing box optical distribution cable first through optical cable dead earth device 26,
It is welded to fibre melting disc 22.It by tail optical fiber jumper connection to adapter item 23, is connect with adaptive 24 first line of a couplet core of optical splitter, light splitting output letter
Number by tail optical fiber connect adapter item 23 and in fibre melting disc 22 it is dust-proof with after outlet optical cable welding second through each fiber-dividing box
30 outlet of hole, then optical distribution cable is first penetrated from the second dust-proof hole 30 of third chamber 10 to the 4th chamber 19, then
It is penetrated into outside main box 21 from the second dust-proof hole 30 of the 4th chamber 19.
The utility model realizes the utilization rate of housing interior volume by internal Sub-region and hierarchical formula structure design, whole
Body uses the design of five independent chamber doors, realizes the independence and safety of three big common carriers, and be managed collectively,
Facilitate later maintenance, more operators share a cabinet, expense investment are reduced, and reduce occupied space, to save
Space in user corridor.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of multiple-unit optical branching device box, including main box (21), it is characterised in that: the lower inside of the main box (21)
Equipped with third transverse partition panel (20), the upper surface center of third transverse partition panel (20) is equipped with vertical demarcation plate (9), and vertical point
The left side upper center of partition (9) is equipped in the middle part of the left side lower end of the first transverse partition panel (7) vertical demarcation plate (9) and is equipped with
The first chamber (5) are equipped among second transverse partition panel (8), the first transverse partition panel (7) and main box (21) inside upper surface,
The second chamber (6) are equipped among first transverse partition panel (7) and the second transverse partition panel (8), the second transverse partition panel (8) and the
It is equipped with the 5th chamber (27) among three transverse partition panels (20), the first chamber (5), the second chamber (6) and the 5th chamber (27)
It is equipped with adapter item (23) in the middle part of trailing flank, on the trailing flank of the first chamber (5), the second chamber (6) and the 5th chamber (27)
End middle part is equipped with fibre melting disc (22), in the middle part of the trailing flank lower end of the first chamber (5), the second chamber (6) and the 5th chamber (27)
It is equipped with adaptive optical splitter (24), on the right side of the trailing flank lower end of the first chamber (5), the second chamber (6) and the 5th chamber (27)
It is equipped with optical cable dead earth device (26), on the trailing flank of the first chamber (5), the second chamber (6) and the 5th chamber (27)
If wire winding ring (25) is located at the left and right sides of fibre melting disc (22) and adaptively divides there are four the wire winding ring (25) being symmetrically distributed
The 4th chamber is equipped among the left and right sides of light device (24), third transverse partition panel (20) and main box (21) inner bottom surface
(19), third chamber (10) are equipped among vertical demarcation plate (9) and main box (21) inner right side face, third chamber (10) it is interior
Portion bottom surface is equipped with optical distribution cable fixator (12), and the inner back side face of third chamber (10) is equipped with eight symmetrical lineation rings
(11)。
2. a kind of multiple-unit optical branching device box according to claim 1, it is characterised in that: the front side of the main box (21)
Face left end is rotatably connected to the second chamber door (4) by bearing, and the left side front center of the second chamber door (4) is equipped with second handle
(3), the leading flank left end of the first chamber (5), the second chamber (6) and the 5th chamber (27) passes through bearing and is rotatably connected to first
Chamber door (1), the left side front center of the first chamber door (1) are equipped with the first in command (2).
3. a kind of multiple-unit optical branching device box according to claim 1, it is characterised in that: the right side of first chamber (5)
Side middle part, the right flank middle part of the second chamber (6), the bottom center of third chamber (10), the bottom surface of the 4th chamber (19) are right
The right flank middle part of middle side part and the 5th chamber (27) is equipped with the first dust-proof hole (29) and the second dust-proof hole (30).
4. a kind of multiple-unit optical branching device box according to claim 1, it is characterised in that: first chamber (5) is to move
Dynamic fiber-dividing box, the second chamber (6) are connection fiber-dividing box, and the 5th chamber (27) is telecommunications fiber-dividing box.
5. a kind of multiple-unit optical branching device box according to claim 1, it is characterised in that: the rear side of the main box (21)
Face is set there are two the vertical fixing rod (17) that is symmetrically distributed, is all provided with that there are three equidistant point on the outside of vertical fixing rod (17)
The fixed plate (13) of cloth is equipped with the first fixing bolt (14) in fixed plate (13), and vertical fixing rod is equipped with below (17)
Lateral fixed link (16), the left end of lateral fixed link (16) and the lower end of vertical fixing rod (17) pass through oblique auxiliary support bar
(18) it connects, sets that there are two symmetrical support rod (15), support rod (15) and main boxes above lateral fixed link (16)
(21) downside is connected by the second fixing bolt (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821718290.3U CN208902931U (en) | 2018-09-29 | 2018-09-29 | A kind of multiple-unit optical branching device box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821718290.3U CN208902931U (en) | 2018-09-29 | 2018-09-29 | A kind of multiple-unit optical branching device box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902931U true CN208902931U (en) | 2019-05-24 |
Family
ID=66576573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821718290.3U Expired - Fee Related CN208902931U (en) | 2018-09-29 | 2018-09-29 | A kind of multiple-unit optical branching device box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902931U (en) |
-
2018
- 2018-09-29 CN CN201821718290.3U patent/CN208902931U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190524 |