CN201083856Y - Optical fibre distribution cabinet capable of merging and dilation - Google Patents
Optical fibre distribution cabinet capable of merging and dilation Download PDFInfo
- Publication number
- CN201083856Y CN201083856Y CNU200720072293XU CN200720072293U CN201083856Y CN 201083856 Y CN201083856 Y CN 201083856Y CN U200720072293X U CNU200720072293X U CN U200720072293XU CN 200720072293 U CN200720072293 U CN 200720072293U CN 201083856 Y CN201083856 Y CN 201083856Y
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- China
- Prior art keywords
- frame
- cabinet
- door
- integrated
- fiber distribution
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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 - Lifetime
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Abstract
The utility model relates to an optical fiber distributing cabinet capable of combining dilatancy, which comprises a frame, a guide cable frame, an integral frame, winding racks, wire spools, a holding frame, a frame door, side doors and a back door, wherein the winding racks which are arranged on the left end and the right end of the frame are provided with the wire spools; the holding frame is provided with the guide cable frame and the integral frame; a horizontal wiring slot consists of a support bar, a T-shaped bending groove, a channelled plate and an extension connection end, and is arranged on the backside of the frame; the extension connection end is of a trough-shaped structure extending to a near side door; moreover, all doors are detachable. The utility model has the advantages that: combining dilatancy can be carried out repeatedly, thereby meeting the requirements of the optical fiber distributing cabinet for large capacity; adopting a backside parallel routing device can store a great number of redundant jumper wires; adopting a guide rail-type thermoweld wiring integral module ensures great flexibility in dilatancy and allocation; the utility model has a reasonable structure and convenient operation and maintenance; moreover, the utility model is provided with an optic cable access unit, thereby ensuring safe and reliable access, earthing and fixation of an optic cable.
Description
[technical field]
The utility model relates to the post and telecommunications equipment technical field, specifically, is a kind of also fiber distribution cabinet of cabinet dilatation.
[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 on the structure of cabinet face both sides, wind the line, therefore its fiber distribution capacity is little, also influence the Operation and maintenance of bond wire at cabinet face cabling, because the structure of each fiber distribution cabinet is independently, there is not compatible mechanism between cabinet and the cabinet, therefore again, the fiber distribution cabinet and connect with dilatation and be difficult to carry out, this can influence the propelling of China 3G project.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of, cabinet big at the back side of bin cabling, fiber distribution capacity have compatible mechanism can and the fiber distribution cabinet of cabinet dilatation.
For achieving the above object, a kind of also fiber distribution cabinet of cabinet dilatation of the utility model contains organic frame, running line frame, integrated frame, bobbin winder bracket, wire spool, bracing frame, and frame door, side door, back door, the two ends, the left and right sides of frame respectively are connected with bobbin winder bracket and bracing frame by screw, bracing frame is arranged on the inboard of bobbin winder bracket, and wire spool is connected on the bobbin winder bracket with screw; Be provided with running line frame, integrated frame between two bracing frames, the running line frame is connected on the bracing frame by running line circle frame, and integrated frame is connected on the bracing frame by integrated circle frame; The running line frame is arranged on the top of bracing frame, and integrated frame is set under it; It is characterized in that, also comprise horizontal trough and be connected the expansion end; Horizontal trough is made of support bar, the curved groove of T shape, frid, expansion link, 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, end by support bar is connected on bobbin winder bracket and the bracing frame, the other end of support bar supports frid, the curved groove of T shape is fixed on the support bar with screw, its inner small boss that passes through is connected with frid, its outer end is set to expand link, and frid is the flute profile shelf of a strip, is connected on the small boss of the curved groove the inner of two T shapes.
Described expansion link is one to extend to the bathtub construction of nearside door, has the hole on the frid.
Described frid is the L shaped shelf of a strip, has the hole on the shelf.
Described integrated frame is made of guide rail, Gai Men, supporting cables, and guide rail is arranged on the integrated circle frame sidewall, and cover plate is down opened by the hinge of its lower end, can form a little workbench by the suspension cable on cover plate and the integrated frame.
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.
Described frame door, side door and back door all are the dismountable type dodge gate.
A kind of also good effect of the fiber distribution cabinet of cabinet dilatation of the utility model is:
1, repeatedly also cabinet expansion can be carried out, the jumbo demand of fiber distribution cabinet can be satisfied;
2, adopt the routing device storage redundancy wire jumper in a large number that walks abreast behind;
3, adopt guide tracked welding distribution integrated module, dilatation, configuration are had very big dirigibility, and rational in infrastructure, convenient operating maintenance.
4, be provided with the optical cable access unit, the introducing of optical cable, ground connection, fixing safe and reliable.
[description of drawings]
Accompanying drawing 2 is a kind of also structure synoptic diagram of the fiber distribution cabinet of cabinet dilatation of the utility model;
Accompanying drawing 3 is a kind of also structural representations of the integrated frame of fiber distribution cabinet of cabinet dilatation;
Accompanying drawing 4 is structural representations that a kind of fiber distribution cabinet of also cabinet dilatation connects the expansion end;
Accompanying drawing 5 is structural representation vertical views that a kind of fiber distribution cabinet of also cabinet dilatation connects the expansion end.
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, the curved groove of T shape, 13, frid, 14, connect the expansion end.
[embodiment]
Following with reference to accompanying drawing, provide a kind of also embodiment of the fiber distribution cabinet of cabinet dilatation of the utility model.
Referring to accompanying drawing 1.A kind of also fiber distribution cabinet of cabinet dilatation of the utility model contains organic frame 1, running line frame 2, integrated frame 3, bobbin winder bracket 4, wire spool 5, bracing frame 6 and frame door, side door, back door (not shown).
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, and integrated frame 3 is connected on the bracing frame 6 by integrated circle frame; 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, because of the height limit, seven integrated frames have been installed after 3 entire equipment very high, still, if be not subjected to limitation in height, the utility model can also be provided with integrated frame 3 more.
Referring to accompanying drawing 3.Integrated frame 3 is made of guide rail 8, lid door 9, supporting cables 10, and guide rail 8 is arranged on the integrated circle frame sidewall, and integrated frame 3 holds welding Wiring module dish by guide rail 8, and a common integrated frame 3 can hold 12 welding Wiring module dishes; 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 of suspension cable 10, cover plate 9 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 2,4,5.Horizontal trough is made of support bar 11, the curved groove 12 of T shape, frid 13, connection expansion end 14, 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 and the bracing frame), the other end of support bar 11 supports frid 13, the curved groove 12 usefulness screws of T shape are fixed on the support bar 11, curved groove 12 inboards of T shape are connected with frid 13 by small boss, frid 13 is a strip frid, also can make L shaped shelf with holes, be connected on the small boss of curved groove 12 inboards of two T shapes, the hole on the frid 13 can be used for fastening cabling.
Referring to accompanying drawing 4.The connection expansion end 14 that the outer end of the curved groove 12 of T shape constitutes is one to extend to the bathtub construction of nearside door, when fiber distribution cabinet and cabinet expansion, shed movable side door, the fiber distribution cabinet just can have fiber distribution cabinet and cabinet with spline structure with another, can make the unobstructed cabinet cabling that extends across of connecting line by connecting expansion end 14; Because also the structure of the connection of the fiber distribution cabinet both sides of cabinet dilatation expansion end 14 is the same, therefore, also the both sides of the fiber distribution cabinet of cabinet dilatation can be carried out and cabinet, and can carry out repeatedly also cabinet expansion; The perforate that connects on expansion end 14 frids can be used for fastening the cabling of striding cabinet.
A kind of also service condition of the fiber distribution cabinet of cabinet dilatation of the utility model:
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 (8)
- One kind can and the fiber distribution cabinet of cabinet dilatation, contain organic frame (1), running line frame (2), integrated frame (3), bobbin winder bracket (4), wire spool (5), bracing frame (6), and frame door, side door, back door, the two ends, the left and right sides of frame (1) respectively are connected with bobbin winder bracket (4) and bracing frame (6) by screw, bracing frame (6) is arranged on the inboard of bobbin winder bracket (4), and wire spool (5) is connected on the bobbin winder bracket (4) with screw; Be provided with running line frame (2), integrated frame (3) between two bracing frames (6), running line frame (2) is connected on the bracing frame (6) by running line circle frame, and integrated frame (3) is connected on the bracing frame (6) by integrated circle frame; Running line frame (2) is arranged on the top of bracing frame (6), and integrated frame (3) is set under it; It is characterized in that, also comprise horizontal trough (7) and be connected expansion end (14); Horizontal trough (7) is made of support bar (11), the curved groove (12) of T shape, frid (13), expansion link (14), 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 also fiber distribution cabinet of cabinet dilatation according to claim 1, 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 frid (13); T shape is bent groove (12) and is fixed on the support bar (11) with screw, and its inner small boss that passes through is connected with frid (13), and its outer end is set to expand link (14); Frid (13) is the flute profile shelf of a strip, is connected on the inner small boss of the curved groove (12) of two T shapes.
- According to claim 1 or 2 described a kind of can and the fiber distribution cabinets of cabinet dilatation, it is characterized in that described expansion link (14) is one to extend to the bathtub construction of nearside door, has the hole on the frid.
- 4. according to claim 1 or 2 described a kind of also fiber distribution cabinets of cabinet dilatation, it is characterized in that described frid (13) is the L shaped shelf of a strip, has the hole on the shelf.
- 5. a kind of also fiber distribution cabinet of cabinet dilatation according to claim 1, it is characterized in that, described 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, cover plate (9) is down opened by the hinge of its lower end, can form a little workbench by the suspension cable (10) on cover plate (9) and the integrated frame.
- 6. a kind of also fiber distribution cabinet of cabinet dilatation according to claim 1 is characterized in that described running line frame (2) is connected on the bracing frame (6) by running line circle frame.
- 7. a kind of also fiber distribution cabinet of cabinet dilatation according to claim 1 is characterized in that described integrated frame (3) is connected on the bracing frame (6) by integrated circle frame.
- 8. a kind of also fiber distribution cabinet of cabinet dilatation according to claim 1 is characterized in that described frame door, side door and back door all are the dismountable type dodge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720072293XU CN201083856Y (en) | 2007-07-09 | 2007-07-09 | Optical fibre distribution cabinet capable of merging and dilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720072293XU CN201083856Y (en) | 2007-07-09 | 2007-07-09 | Optical fibre distribution cabinet capable of merging and dilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083856Y true CN201083856Y (en) | 2008-07-09 |
Family
ID=39626326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720072293XU Expired - Lifetime CN201083856Y (en) | 2007-07-09 | 2007-07-09 | Optical fibre distribution cabinet capable of merging and dilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083856Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344621B (en) * | 2007-07-09 | 2010-05-19 | 昆山市大唐通讯设备有限公司 | Cabinet combination method of optical fiber distribution cabinet and optical fiber distribution cabinet capable of cabinets combination and expansion |
-
2007
- 2007-07-09 CN CNU200720072293XU patent/CN201083856Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344621B (en) * | 2007-07-09 | 2010-05-19 | 昆山市大唐通讯设备有限公司 | Cabinet combination method of optical fiber distribution cabinet and optical fiber distribution cabinet capable of cabinets combination and expansion |
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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 |
Granted publication date: 20080709 Effective date of abandoning: 20070709 |