CN220399697U - Optical cable distributing box - Google Patents
Optical cable distributing box Download PDFInfo
- Publication number
- CN220399697U CN220399697U CN202321823828.8U CN202321823828U CN220399697U CN 220399697 U CN220399697 U CN 220399697U CN 202321823828 U CN202321823828 U CN 202321823828U CN 220399697 U CN220399697 U CN 220399697U
- Authority
- CN
- China
- Prior art keywords
- cable
- area
- optical cable
- distribution area
- main
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 152
- 238000009826 distribution Methods 0.000 claims abstract description 88
- 239000013307 optical fiber Substances 0.000 claims abstract description 74
- 239000000835 fiber Substances 0.000 claims description 30
- 230000014759 maintenance of location Effects 0.000 claims 2
- 238000003466 welding Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model relates to an optical cable cross connecting box, which comprises a box body; the terminal forming unit is arranged in the box body and comprises a main line optical fiber distribution area, a user optical cable distribution area and a main line optical cable distribution area, wherein the main line optical cable is welded to the main line optical cable distribution area, the user optical cable is welded to the user optical cable distribution area, and connecting optical fibers led out from the main line optical cable distribution area are connected with the user optical cable distribution area or concentrated in the main line optical fiber distribution area; the optical cable cross connecting box disclosed by the utility model is compact in layout and clear in wiring, and can flexibly and selectively connect the connecting optical fibers with the user optical fibers according to actual services, so that the optical cable cross connecting box can control a plurality of nodes and reasonably allocate resources, and the utilization rate of the main line optical fibers is improved.
Description
Technical Field
The utility model relates to the technical field of manufacturing of optical cable cross-connecting cabinets, in particular to an optical cable cross-connecting cabinet.
Background
The optical cable cross connecting box is cross connecting equipment for providing optical cable end forming and jumper connection for a trunk layer optical cable and a distribution layer optical cable, at present, the application of the optical cable cross connecting box in the field of domestic data base station communication is more and more extensive, in the actual use construction of the optical cross connecting box, requirements are put forward on the optical cross connecting box in the aspects of clear and tidy wiring of a main line optical cable and a user optical cable, and higher requirements are put forward on the optical cross connecting box in the aspects of more economical, finer and more reasonable optical path management.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to solve the problem that the main line optical fiber utilization rate is not high because the connection between the user optical cable and the main line optical cable is not opened according to the actual user selective connection in the prior art.
In order to solve the technical problems, the utility model provides an optical cable cross connecting cabinet, which comprises a cabinet body;
the terminal forming unit is arranged in the box body and comprises a main line optical fiber distribution area, a user optical cable distribution area and a main line optical cable distribution area, wherein the main line optical cable is welded to the main line optical cable distribution area, the user optical cable is welded to the user optical cable distribution area, and connecting optical fibers led out from the main line optical cable distribution area are connected with the user optical cable distribution area or the main line optical fiber distribution area.
In one embodiment of the utility model, the terminating unit further comprises a cable fixing area, the main cable and the subscriber cable entering the housing via the cable fixing area, the main cable and the subscriber cable being fixed in the cable fixing area.
In one embodiment of the utility model, the main fiber to-be-distributed area is disposed between the subscriber cable distribution area and the cable fixing area.
In one embodiment of the present utility model, the optical cable fixing device further comprises a base disposed at the bottom of the box, and the optical cable fixing area is disposed between the base and the main line optical fiber to be distributed area.
In one embodiment of the present utility model, the cable fixing area includes a main cable fixing area and a subscriber cable fixing area, which are disposed at both sides of the cabinet, respectively.
In one embodiment of the present utility model, the terminating unit further comprises a cable collating area, the main cable is further fused to the cable collating area, and the cable collating area and the main cable distribution area are located at the same height of the cabinet.
In one embodiment of the present utility model, a wire passing channel is disposed among the main optical fiber to be distributed area, the subscriber optical cable distribution area, the main optical cable distribution area, the optical cable fixing area, the optical cable sorting area and the box body, and the wire passing channel is used for accommodating the main optical cable, the subscriber optical cable and the connecting optical fiber.
In one embodiment of the present utility model, a plurality of fiber passing rings are provided in the case, and the plurality of fiber passing rings are provided in the wire passing channel.
In one embodiment of the utility model, the subscriber cable distribution area is disposed between the main optical fiber to be distributed area and the main cable distribution area.
In one embodiment of the present utility model, a fiber channel is disposed in the middle of the distribution area of the subscriber optical cable, the connection optical fiber is disposed in the fiber channel, and the fiber channel is provided with the fiber passing ring.
In one embodiment of the utility model, the cable fixing area is provided with a cable fixing plate.
In one embodiment of the utility model, both the main cable distribution area and the cable collating area are provided with splice trays for splicing the main cables.
In one embodiment of the utility model, the subscriber cable distribution area is provided with a plurality of optical ports.
In one embodiment of the utility model, the subscriber cable distribution area is provided with a splice tray for splicing the subscriber cable.
In one embodiment of the utility model, the main fiber area to be distributed is provided with an adapter parking space.
In one embodiment of the utility model, the fibre channel is provided with a plurality of said over-fibre loops.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
the utility model relates to an optical cable cross connecting cabinet, which comprises a cabinet body; the terminal forming unit is arranged in the box body and comprises a main line optical fiber distribution area, a user optical cable distribution area and a main line optical cable distribution area, wherein the main line optical cable is welded to the main line optical cable distribution area, the user optical cable is welded to the user optical cable distribution area, and a connecting optical fiber led out from the main line optical cable distribution area is connected with the user optical cable distribution area or the main line optical fiber distribution area; the main line optical cable is welded in the main line optical cable distribution area, the connecting optical fibers are connected with the main line optical cable distribution area, the connecting optical fibers are intensively connected to the main line optical fiber to-be-distributed area, the user optical fibers are welded in the user optical cable distribution area, and a worker can flexibly allocate the connecting optical fibers to be connected to the user optical cable distribution area according to service opening requirements or concentrate the disconnection of the connecting optical fibers connected to the user optical cable distribution area to the main line optical fiber to-be-distributed area, so that reasonable allocation of connecting optical fiber resources is realized, and the utilization rate of the connecting optical fibers is improved.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
Fig. 1 is a schematic diagram of a front view of a cable cross-connect cabinet in accordance with a preferred embodiment of the present utility model.
Fig. 2 is a schematic view of the end unit and base of the cable cross-connect cabinet of fig. 1.
Description of the specification reference numerals: 1. a main line cable distribution area; 2. a subscriber optical cable distribution area; 3. a main line optical fiber area to be distributed; 4. an optical cable fixing area; 5. a case; 6. an optical cable arrangement area; 7. a base; 8. a main line optical cable; 9. a subscriber optical cable; 10. connecting optical fibers; 11. an optical cable fixing plate; 12. a lower rail cross beam; 13. the right lower part is connected with a fixing piece; 14. a right tray side column; 15. a butt joint disc; 16. the right upper part is connected with a fixing piece; 17. an upper rail cross beam; 18. a guide rail; 19. a fiber passing ring; 20. the left upper part is connected with a fixing piece; 21. a lead-out tray; 22. a middle guide rail beam; 23. left and right integrated support; 24. a tray center pillar; 26. an adapter parking area; 27. the left lower part is connected with a fixing piece; 28. fixing the corner piece; 29. a wiring hole; 30. an optical port.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Examples
In one embodiment of the present utility model, referring to FIGS. 1 and 2, and referring to FIG. 1, an optical cable cross-connect cabinet of the present utility model includes a cabinet 5;
the terminal forming unit is arranged in the box body 5 and comprises a main line optical fiber distribution area 3, a user optical cable distribution area 2 and a main line optical cable distribution area 1, wherein after the main line optical cable 8 is stripped, welding and distribution are performed in the main line optical cable distribution area 1, and after the user optical cable 9 is stripped, welding and distribution are performed in the user optical cable distribution area 2, wherein a connecting optical fiber 10 led out of the main line optical cable distribution area 1 is connected with the user optical cable distribution area 2 or concentrated in the main line optical fiber distribution area 3 for waiting for service opening; the main line optical fiber to-be-distributed area 3 is formed by connecting and fastening a sheet metal part, a left lower connecting and fixing part 27, a right lower connecting and fixing part 13 and a lower guide rail beam 12; the user optical cable distribution area 2 is formed by connecting and fastening sheet metal parts, a lower guide rail beam 12, a left tray side stand column (not marked), a right tray side stand column 14 and a middle guide rail beam 22; the main line optical cable distribution area 1 is formed by connecting and fastening sheet metal parts, a middle guide rail beam 22, an upper left connecting and fixing part 20, an upper right connecting and fixing part 16 and an upper guide rail beam 17, wherein the middle and left parts of the area are fixedly connected with an outgoing tray 21, and the end forming unit further comprises a mounting plate for mounting various components; the top of the main cable distribution area 1 is provided with a guide rail 18.
In one embodiment of the present utility model, referring to fig. 1 and 2, the terminating unit further includes a cable fixing area 4, the cable fixing area 4 is disposed at the bottom of the cabinet 5, the main cable 8 and the subscriber cable 9 enter the cabinet 5 through the cable fixing area 4, and the main cable 8 and the subscriber cable 9 are physically fixed at the cable fixing area 4 to prevent the cables from being disordered; the optical cable fixing area 4 is formed by connecting and fastening a sheet metal part, a left lower connecting and fixing part 27, a right lower connecting and fixing part 13, a fixing corner part 28 and an optical cable fixing plate 11.
In one embodiment of the present utility model, referring to fig. 1, the main optical fiber to-be-distributed area 3 is disposed between the subscriber optical cable distribution area 2 and the optical cable fixing area 4, and the main optical fiber to-be-distributed area 3 serves to concentrate the connection optical fibers 10 that are not connected to the optical ports 30, and such an arrangement facilitates the wiring of the connection optical fibers 10, prevents the connection optical fibers 10 from being wound, and facilitates the post-maintenance due to the connection optical fibers 10 having a certain length.
In one embodiment of the present utility model, referring to fig. 1 and 2, the device further comprises a base 7 disposed at the bottom of the case 5, wherein the base 7 has a certain height to prevent rainwater from corroding the case 5; the optical cable fixing area 4 is arranged between the base 7 and the main line optical fiber to-be-distributed area 3, so that the optical cable fixing area is fixed before the optical cable enters the box 5, and the influence of the optical cable outside the box 5 on the optical cable inside the box 5 due to pulling and the like is reduced.
In one embodiment of the present utility model, referring to fig. 1, the cable fixing area 4 includes a main cable fixing area and a subscriber cable fixing area, the main cable fixing area and the subscriber cable fixing area are respectively disposed at two sides of the cabinet 5, and the main cable fixing area and the subscriber cable fixing area respectively fix the main cable 8 and the subscriber cable 9, thereby improving the wiring rationality.
In one embodiment of the present utility model, referring to fig. 1, the end unit further includes an optical cable sorting area 6, the main optical cable 8 is further welded to the optical cable sorting area 6, the optical cable sorting area 6 and the main optical cable distribution area 3 are located at the same height of the box 5, the optical cable sorting area 6 is used as a standby to realize signal resource sharing of one optical cable distributing box to a plurality of optical cable distributing boxes, specifically, one end of the optical cable is connected to the optical cable sorting area 6, the other end of the optical cable is connected to the next optical cable distributing box, and so on, as a flexible optical cable resource allocation area.
In one embodiment of the present utility model, referring to fig. 1, the main optical fiber to be distributed area 3, the subscriber optical cable distribution area 2, the main optical cable distribution area 1, the optical cable fixing area 4, the optical cable sorting area 6 and the box 5 are all provided with a wire passing channel, and the wire passing channel is used for accommodating the main optical cable 8, the subscriber optical cable 9 and the connection optical fiber 10, so as to more refine and more reasonably manage the optical cable.
In one embodiment of the present utility model, referring to fig. 2, a plurality of fiber passing rings 19 are disposed in the box 5, the fiber passing rings 19 are disposed in the fiber passing channel, and the main optical cable 8, the subscriber optical cable 9 and the connection optical fiber 10 all pass through the fiber passing rings 19, and the fiber passing rings 19 perform limit management on the main optical cable 8, the connection optical fiber 10 and the subscriber optical cable 9, so as to prevent the occurrence of a disorder.
In one embodiment of the present utility model, referring to fig. 1, the distribution area 2 of the subscriber optical cable is disposed between the main optical fiber to-be-distributed area 3 and the distribution area 1 of the main optical cable, which is beneficial to both centralizing the connection optical fibers 10 in the main optical fiber to-be-distributed area 3 and connecting the connection optical fibers to the optical ports 30 of the distribution area 2 of the subscriber optical cable, so as to save optical fiber resources and improve the wiring rationality.
In one embodiment of the present utility model, referring to fig. 1, the middle portion of the distribution area 2 of the subscriber optical cable is provided with an optical fiber channel, the connecting optical fiber 10 is disposed in the optical fiber channel, which is favorable for concentrating the connecting optical fiber 10 in the main line optical fiber to-be-distributed area 3 with the shortest length, and reducing the interference of the connecting optical fiber 10 to the distribution area 2 of the subscriber optical cable, and improving the wiring rationality, the optical fiber channel is further provided with the fiber passing ring 19, and tray center posts 24 are disposed between the optical fiber channels for reinforcing the structure inside the box 5.
In one embodiment of the present utility model, referring to fig. 2, the optical cable fixing area 4 is provided with an optical cable fixing plate 11, a screw and a locking member for locking the optical cable are provided on the optical cable fixing plate 11, for locking the optical cable, a plurality of linear distribution routing holes 29 are further provided on the top of the optical cable fixing plate 11, and the routing holes 29 are used for binding the rolling belt.
In one embodiment of the present utility model, referring to fig. 1, the main cable distribution area 1 and the cable sorting area 6 are provided with splice trays, which are provided on the lead-out tray 21, the butt tray 15, for splicing and distributing the main cable 8 and the connecting optical fibers 10.
In one embodiment of the present utility model, referring to FIG. 1, the subscriber cable distribution area 2 is provided with a plurality of optical ports 30, the optical ports 30 being used to connect the stripped subscriber fibers of the subscriber cable 9 and the connectorized optical fibers 10.
In one embodiment of the present utility model, referring to fig. 1, the subscriber optical cable distribution area 2 is provided with a splice tray, which is disposed on the left and right integrated trays 23, and is used for splicing the subscriber optical fibers stripped from the subscriber optical cable 9.
In one embodiment of the utility model, and as shown with reference to fig. 1, the main fiber area to be distributed 3 is provided with an adapter parking space 26, the adapter parking space 26 being used for centralized, fixed connection of the optical fibers 10.
The working principle of the optical cable cross connecting box of the utility model is as follows:
the main line optical cable 8 is fixed through the main line optical cable fixing area and then is connected into the box body 5, and is welded on the welding disc of the main line optical cable distribution area 1, a plurality of connecting optical fibers 10 are led out from the welding disc, the connecting optical fibers 10 are concentrated on the main line optical fiber to-be-distributed area 3, the user optical cable 9 is fixed through the user optical cable fixing area and then is connected into the box body 5, and is welded on the welding disc of the user optical cable distribution area 2, so that all the optical ports 30 of the user optical cable distribution area 2 are in a standby state, the connecting optical fibers 10 are connected to the corresponding optical ports 30 according to service opening conditions, or after the connecting optical fibers 10 are disconnected with the optical ports 30, the connecting optical fibers 10 are concentrated on the main line optical fiber to-be-distributed area 3, the connecting optical fibers 10 and the user optical cables 9 are flexibly and selectively connected, the effect of quick deployment of optical fiber resources is achieved, a plurality of nodes are controlled by one optical cable distribution box, and reasonable resource allocation is realized, and the utilization rate of the connecting optical fibers 10 is improved.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. An optical cable distributing box is characterized by comprising,
a case;
the terminal forming unit is arranged in the box body and comprises a main line optical fiber distribution area, a user optical cable distribution area and a main line optical cable distribution area, wherein the main line optical cable is welded to the main line optical cable distribution area, the user optical cable is welded to the user optical cable distribution area, and connecting optical fibers led out from the main line optical cable distribution area are connected with the user optical cable distribution area or concentrated in the main line optical fiber distribution area.
2. The cable cross-connect cabinet of claim 1, wherein said end unit further comprises a cable attachment area, said main cable and said subscriber cable entering said cabinet via said cable attachment area, said main cable and said subscriber cable being secured in said cable attachment area.
3. The cable cross-connect cabinet of claim 2, wherein said main fiber to-be-distributed area is disposed between said subscriber cable distribution area and said cable retention area.
4. The cable cross-connect cabinet of claim 2, further comprising a base disposed at a bottom of said cabinet, said cable retention area being disposed between said base and said main fiber area to be distributed.
5. The cable cross-connect cabinet of claim 2, wherein the cable fixing areas comprise a main cable fixing area and a subscriber cable fixing area, the main cable fixing area and the subscriber cable fixing area being disposed on two sides of the cabinet, respectively.
6. The cable cross-connect cabinet of claim 2, wherein said terminating unit further comprises a cable collating area, said main cable is further fused to said cable collating area, and said cable collating area and said main cable distribution area are located at the same level of said cabinet.
7. The cable cross-connect cabinet of claim 6, wherein each of said main fiber distribution area, said subscriber cable distribution area, said main cable distribution area, said cable fixing area, said cable organizing area, and said cabinet has a wire passage therebetween for receiving said main cable, said subscriber cable, and said connecting fiber.
8. The cable cross-connect cabinet of claim 7, wherein a plurality of fiber passing rings are disposed in the cabinet and are disposed in the wire passing channels.
9. The cable cross-connect cabinet of claim 8, wherein a fiber channel is provided in a middle portion of said subscriber cable distribution area, said connecting fibers being disposed within said fiber channel, said fiber channel being provided with said fiber passing ring.
10. The cable cross-connect cabinet of claim 1, wherein said subscriber cable distribution area is disposed between said main fiber to-be-distributed area and said main cable distribution area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321823828.8U CN220399697U (en) | 2023-07-12 | 2023-07-12 | Optical cable distributing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321823828.8U CN220399697U (en) | 2023-07-12 | 2023-07-12 | Optical cable distributing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399697U true CN220399697U (en) | 2024-01-26 |
Family
ID=89608034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321823828.8U Active CN220399697U (en) | 2023-07-12 | 2023-07-12 | Optical cable distributing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220399697U (en) |
-
2023
- 2023-07-12 CN CN202321823828.8U patent/CN220399697U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USRE48675E1 (en) | Optical fiber interconnect cabinets, termination modules and fiber connectivity management for the same | |
| CA3119352C (en) | Fiber optic connector parking device | |
| EP1160604B1 (en) | Optical fiber routing and distribution system | |
| CN102844690A (en) | High density optical fiber distribution system | |
| CN101566712B (en) | Optical cable cross connection cabinet special for FTTB (fiber to the building) and FTTH (fiber to the home) | |
| CN220399697U (en) | Optical cable distributing box | |
| CN103278902B (en) | Intensive FTTX optical cable splice box | |
| JP3902016B2 (en) | Optical distribution board and optical connection unit | |
| CN212515149U (en) | Optical cable divides fine case | |
| CN212007741U (en) | MPO jumper who installs additional inserts return loss value testing arrangement | |
| CN203396991U (en) | Dense FTTX optical cable junction box | |
| CN202057856U (en) | Integrated distribution box for optical fiber | |
| CN202133809U (en) | Optical fiber distributing frame suitable for triple play | |
| CN202794641U (en) | High density high-capacity cross connecting cabinet | |
| CN219266618U (en) | High-density subframe for distinguishing left side and right side of welding area and wiring area | |
| CN214845931U (en) | Indoor vertical ODF frame structure | |
| CN201402334Y (en) | Novel dedicated optical cable transfer box for optical fiber to building and optical fiber to home | |
| CN103293617B (en) | A kind of fiber cable cross connection box | |
| CN217279050U (en) | Communication optical cable distribution box convenient to maintain and repair | |
| CN218240494U (en) | Three-in-one optical cable cross-connecting box | |
| CN111158094B (en) | Optical cable cross-connecting box, networking method, networking topology and rush-to-talk method thereof | |
| CN217363238U (en) | PON terminal panel | |
| CN209297001U (en) | A kind of novel all-in-one pallet convenient to use | |
| CN210690903U (en) | Integrated fiber coiling box | |
| CN212181098U (en) | Optical fiber distribution unit, optical fiber distribution rack and optical fiber distribution system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |