CN201083857Y - Large-capacity optical fibre distribution cabinet - Google Patents
Large-capacity optical fibre distribution cabinet Download PDFInfo
- Publication number
- CN201083857Y CN201083857Y CNU2007200722944U CN200720072294U CN201083857Y CN 201083857 Y CN201083857 Y CN 201083857Y CN U2007200722944 U CNU2007200722944 U CN U2007200722944U CN 200720072294 U CN200720072294 U CN 200720072294U CN 201083857 Y CN201083857 Y CN 201083857Y
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- Prior art keywords
- frame
- optical fiber
- integrated
- capacity optical
- door
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Abstract
The utility model discloses a large capacity optical fiber distributing device, comprising a frame 1, a cable leading frame 2, an integrated frame 3, bobbin brackets 4, wire spools 5 and supporting shelves 6; the bobbin brackets 4 are arranged at the left and right ends of the frame 1, and are provided with wire spools longitudinally; the supporting shelves 6 are arranged at the inner sides of the bobbin brackets 4; the cable leading frame 2 and the integrated frames 4 are arranged between two supporting shelves 6; a horizontal wire chase 7 consisting of supporting strips 11, a bended groove, a groove board 13 is connected with the bobbin brackets 4 and the supporting shelves 6 through the supporting strips 11, and the horizontal wire chase is arranged at the back side of the frame 1; all of the frame gates, the lateral gates and back gates are detachable mobile gates; the utility model has the positive effects of being capable of storing a large amount of redundant jumpers by adopting the back parallel wire configuration device, flexible in expanding and configuration by adopting guide rail type fusion-joint and wiring integrated module, providing an optical cable connecting unit for achieving safe and reliable lead-in, grounding and fixing of the optical cable safe and reliable, along with reasonable structure configuration, easy operation and maintenance.
Description
[technical field]
The utility model relates to the post and telecommunications equipment technical field, specifically, is that a kind of high-capacity optical fiber distributes cabinet.
[background technology]
Informationized society be unable to do without communication apparatus.In the city communication network, the use of optical fiber is more and more, and is therefore also more and more to the use of fiber distribution cabinet, requires more and more higher.The fiber distribution cabinet is the interface termination equipment that is used for being connected between fiberoptical networking backbone optical cable and the fiber optic, connects with line transfer, realizes welding, distribution, coiling and the scheduling of fixing, subdivision, ground protection and optical fiber to optical cable.Present fiber distribution cabinet is because of the anterior cabling at bin, or forwardly wind the line on the structure of both sides, so its fiber capacity is limited, Operation and maintenance neither be very convenient, because the structure of each bin is independently, make the dilatation of fiber distribution cabinet be difficult to carry out again.At present, China is advancing the 3G project, and the capacity of original fiber distribution cabinet can not satisfy the requirement of large-scale communication, and therefore, new high-capacity optical fiber distributes cabinet to be badly in need of by society.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, is provided at that a kind of the fiber distribution capacity is big at the back side of bin cabling, and Operation and maintenance easily high-capacity optical fiber distribute cabinet.
A kind of high-capacity optical fiber of the utility model distributes cabinet to contain organic frame, frame door, side door, back door, bobbin winder bracket, bracing frame, wire spool, running line frame, integrated frame, bobbin winder bracket is arranged on the two ends, the left and right sides of frame, its upper and lower side is connected with frame by screw, bobbin winder bracket is provided with the mounting hole of vertical arrangement, and wire spool is connected on the mounting hole of bobbin winder bracket by setpoint distance; Bracing frame be arranged on frame two ends, the left and right sides, be positioned at the inboard of bobbin winder bracket, its upper and lower side is connected with screw with frame, bracing frame is provided with the mounting hole of vertical arrangement, running line frame, integrated frame are installed between two bracing frames; The running line frame is arranged on the top of frame, and some integrated frames are set under it, it is characterized in that, this high-capacity optical fiber distributes cabinet also to comprise horizontal trough; Horizontal trough is made of support bar, curved groove, frid, is connected with bracing frame with bobbin winder bracket by support bar, is arranged on the back side of frame; The frame door is connected the frame two ends by the dismountable type hinge connector, and side door is connected the frame both sides by the plug-in type flexible jumper, and the back door is connected the frame back by the dismountable type hinge connector.
Described horizontal trough, the end by support bar is connected on bobbin winder bracket and the bracing frame, and the other end of support bar supports curved groove and frid; Curved groove is connected on the support bar, and the groove end of curved groove is connected with frid; Frid is an a strip L shaped shelf with holes, is connected between two curved grooves.
Described integrated frame is made of guide rail, Gai Men, supporting cables, holds welding Wiring module dish by guide rail.
Described running line frame is connected on the bracing frame by running line circle frame.
Described integrated frame is connected on the bracing frame by integrated circle frame.
The guide rail of described integrated frame is arranged on the integrated circle frame sidewall.
The cover plate of described integrated frame is opened downwards by the hinge of lower end, is provided with suspension cable on cover plate and integrated circle frame, can form a little workbench by the suspension cable cover plate.
Described frame door, side door and back door all are the dismountable type dodge gate.
A kind of high-capacity optical fiber of the utility model distributes the good effect of cabinet to be:
1, adopts the routing device storage redundancy wire jumper in a large number that walks abreast behind;
2, adopt guide tracked welding distribution integrated module, dilatation, configuration are had very big dirigibility, and structural arrangements distributes rationally operation, easy to maintenance;
3, be provided with the optical cable access unit, the introducing of optical cable, ground connection, fixing safety, reliable.
[description of drawings]
Accompanying drawing 2 is structure synoptic diagram that a kind of high-capacity optical fiber of the utility model distributes cabinet;
Accompanying drawing 3 is structural representations that a kind of high-capacity optical fiber distributes the integrated frame of cabinet;
Accompanying drawing 4 is structural representations that a kind of high-capacity optical fiber distributes the horizontal trough of cabinet.
Number in the figure is respectively: 1, frame, 2, the running line frame, 3, integrated frame, 4, bobbin winder bracket, 5, wire spool, 6, bracing frame, 7, horizontal trough, 8, guide rail, 9, cover plate, 10, suspension cable, 11, support bar, 12, curved groove, 13, frid.
[embodiment]
Following with reference to accompanying drawing, provide the embodiment that a kind of high-capacity optical fiber of the utility model distributes cabinet.
Referring to accompanying drawing 1.A kind of high-capacity optical fiber of the utility model distributes cabinet to contain organic frame 1, frame door, side door, back door (not shown), running line frame 2, integrated frame 3, also comprises bobbin winder bracket 4, wire spool 5 and bracing frame 6.
Two ends, the left and right sides in frame 1 respectively are connected with a bobbin winder bracket 4 and a bracing frame 6 by screw, and bobbin winder bracket 4 is in the outside, and bracing frame 6 is in the inboard; Bobbin winder bracket 4 and bracing frame 6 are provided with the mounting hole of vertical arrangement, wire spool 5 is connected on the bobbin winder bracket 4 with screw by setpoint distance, the position of wire spool 5 can be adjusted according to the position of mounting hole, the needs of the also visual integrated frame 3 of the quantity of wire spool 5 and increasing and decreasing; Running line frame 2, integrated frame 3 are installed between two bracing frames 6, and running line frame 2 is connected on the bracing frame 6 by running line circle frame (not shown), and integrated frame 3 is connected on the bracing frame 6 by integrated circle frame (not shown); Running line frame 2 is arranged on the top of frame 1, is convenient to the importing of optical fiber, and some integrated frames 3 are set under it; In the utility model, the quantity of integrated frame 3 is adjustable, limits because of height, and seven integrated frames 3 have been installed, and afterwards entire equipment are very high, and still, if be not subjected to limitation in height, the utility model can also be established integrated frame 3 more.
Referring to accompanying drawing 3.Integrated frame 3 is made of guide rail 8, lid door 9, supporting cables 10, guide rail 8 is arranged on the integrated circle frame sidewall, integrated frame 3 holds welding Wiring module dish (not shown) by guide rail 8, a common integrated frame 3 can hold 12 welding Wiring module dishes, (a welding Wiring module dish has 12 cores, the capacity of an integrated frame 3 has 144 cores, and a high-capacity optical fiber dispensing apparatus is provided with seven integrated frames 3, and its capacity reaches 1008 cores); Cover plate 9 is down opened by the hinge of lower end, is connected with a skew cables 10 on cover plate 9 and integrated circle frame, because the effect cover plate 9 of suspension cable 10 can form a little workbench, is convenient to the connection of this integrated frame 3 is detected and keeps in repair.
Referring to accompanying drawing 2,4.Horizontal trough 7 is arranged on the back side of frame, constitute by support bar 11, curved groove 12, frid 13, the end of horizontal trough 7 by support bar 11 is connected on bobbin winder bracket 4 and the bracing frame 6 and (is clipped between bobbin winder bracket 4 and the bracing frame 6), the other end of support bar 11 supports curved groove 12 and frid 13, curved groove 12 usefulness screws are fixed on the support bar 11, curved groove 12 groove ends are connected with frid 13 by web member, frid 13 is an a strip L shaped shelf with holes, be shelved between two curved grooves 12, the hole on the frid 13 can be used for fixing cabling.
Frame door (not shown) is connected frame 1 two ends by the dismountable type hinge connector, and side door is connected frame 1 both sides by the plug-in type flexible jumper, and the back door is connected frame 1 back by the dismountable type hinge connector; All Men Douwei dismountable type dodge gates.
A kind of high-capacity optical fiber of the utility model distributes the cabinet service condition:
Working temperature: 5 ℃～40 ℃;
Relative humidity :≤85% (30 ℃ time);
Atmospheric pressure: 70kPa～106kPa;
Operation wavelength: 850mm, 1310mm, 1550mm;
Insulation resistance is not less than 10 between frame high voltage protection earthing device and frame
3M Ω/500V (direct current);
Proof voltage is not less than 3000V (direct current)/1min between frame high voltage protection ground connection and frame, does not puncture, no arcing.
Claims (9)
1. a high-capacity optical fiber distributes cabinet, contain organic frame (1), frame door, side door, back door, running line frame (2), integrated frame (3), bobbin winder bracket (4), wire spool (5), bracing frame (6), bobbin winder bracket (4) is arranged on the two ends, the left and right sides of frame (1), its upper and lower side is connected with frame (1) by screw, bobbin winder bracket (4) is provided with the mounting hole of vertical arrangement, and wire spool (5) is connected on the mounting hole of bobbin winder bracket (4) by setpoint distance; Bracing frame (6) be arranged on frame (1) two ends, the left and right sides, be positioned at the inboard of bobbin winder bracket (4), its upper and lower side is connected with screw with frame (1), bracing frame (6) is provided with the mounting hole of vertical arrangement, and running line frame (2), integrated frame (3) are installed between two bracing frames (6); Running line frame (2) is arranged on the top of frame (1), and some integrated frames (4) are set under it, it is characterized in that, this high-capacity optical fiber distributes cabinet also to comprise horizontal trough (7); Horizontal trough is made of support bar (11), curved groove (12), frid (13), is connected with bracing frame (6) with bobbin winder bracket (4) by support bar (11), is arranged on the back side of frame (1); The frame door is connected frame (1) two ends by the dismountable type hinge connector, and side door is connected frame (1) both sides by the plug-in type flexible jumper, and the back door is connected frame (1) back by the dismountable type hinge connector.
2. a kind of high-capacity optical fiber according to claim 1 distributes cabinet, it is characterized in that, described horizontal trough (7) is connected on bobbin winder bracket (4) and the bracing frame (6) by an end of support bar (11), and the other end of support bar (11) supports curved groove (12) and frid (13); Curved groove (12) is connected on the support bar (11), and the groove end of curved groove (12) is connected with frid (13); Frid (13) is connected between two curved grooves (12).
3. a kind of high-capacity optical fiber according to claim 1 and 2 distributes cabinet, it is characterized in that described frid (13) is an a strip L shaped shelf with holes.
4. a kind of high-capacity optical fiber according to claim 1 distributes cabinet, it is characterized in that, described integrated frame (3) is made of guide rail (8), lid door (9), supporting cables (10), holds welding Wiring module dish by guide rail (8).
5. a kind of high-capacity optical fiber according to claim 1 distributes cabinet, it is characterized in that described running line frame (2) is connected on the bracing frame (6) by running line circle frame.
6. a kind of high-capacity optical fiber according to claim 1 distributes cabinet, it is characterized in that described integrated frame (3) is connected on the bracing frame (6) by integrated circle frame.
7. a kind of high-capacity optical fiber according to claim 6 distributes cabinet, it is characterized in that the guide rail (8) of described integrated frame (3) is arranged on the integrated circle frame sidewall.
8. a kind of high-capacity optical fiber according to claim 1 distributes cabinet, it is characterized in that, the cover plate (9) of described integrated frame (3) is opened downwards by the hinge of lower end, on cover plate (9) and integrated circle frame, be provided with suspension cable (10), can form a little workbench by suspension cable (10) cover plate (9).
9. a kind of high-capacity optical fiber according to claim 1 distributes cabinet, it is characterized in that described frame door, side door and back door are the dismountable type dodge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200722944U CN201083857Y (en) | 2007-07-09 | 2007-07-09 | Large-capacity optical fibre distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200722944U CN201083857Y (en) | 2007-07-09 | 2007-07-09 | Large-capacity optical fibre distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083857Y true CN201083857Y (en) | 2008-07-09 |
Family
ID=39626327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200722944U Expired - Lifetime CN201083857Y (en) | 2007-07-09 | 2007-07-09 | Large-capacity optical fibre distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083857Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929500A (en) * | 2016-06-02 | 2016-09-07 | 郭玉 | Fiber distribution box optical cable protection frame |
-
2007
- 2007-07-09 CN CNU2007200722944U patent/CN201083857Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929500A (en) * | 2016-06-02 | 2016-09-07 | 郭玉 | Fiber distribution box optical cable protection frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070709 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |