CN2746407Y - Separating optical fibre distributing frame - Google Patents
Separating optical fibre distributing frame Download PDFInfo
- Publication number
- CN2746407Y CN2746407Y CN 200420080830 CN200420080830U CN2746407Y CN 2746407 Y CN2746407 Y CN 2746407Y CN 200420080830 CN200420080830 CN 200420080830 CN 200420080830 U CN200420080830 U CN 200420080830U CN 2746407 Y CN2746407 Y CN 2746407Y
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Abstract
The utility model relates to a separating optical fiber distributing frame, comprising a main body frame which is composed of pillars and transoms; two pillars separate and vertically stand; the transoms are respectively fixed with the tops and the bottoms of the two pillars. The inner space of the main body frame is a mounting position of each distributing unit and fusing unit; and each distributing unit and each fusing unit is arranged in the upper and lower layers of the mounting position; managing channels are arranged at both sides of the main body frame; the managing channel are surrounded by side guard plates fixed to the main body frame, and four vertical managing channels are formed at the front face and the back face of both sides of the frame. The vertical managing channels comprise two managing channels of jumping wire, a managing channel of tail fiber and a managing channel of optical fiber cable. Wrapping posts are separated and arranged in the managing channels of jumping wire and the managing channel of tail fiber, and a fixing grounding device of optical fiber cable is arranged in the managing channel of optical fiber cable. In addition, an upper wire frame and a lower frame are laterally arranged at the upper part and the lower part of the main body frame to form an upper wire channel and a lower wire channel. The utility model has a reasonable structure with more convenient in-wire, jumping and management and adapts to the present telecommunication equipment development.
Description
Technical field
The utility model relates to field of telecommunication devices, is specifically related to a kind of fibre distribution frame of separate type.
Background technology
Fibre distribution frame is the equipment of a kind of connection, distribution optical fibers, is usually used in the local side.It is as one of imperative equipment in the optical fiber communication, and role has: the one, and the fibre circuit of fixedly connected input, output, the 2nd, the line preface of distribution optical fibers communication line; The 3rd, change the route of optical fiber telecommunications line on request; The 4th, to managing into and out of optical cable.
Summary is got up, and the development course of China's fibre distribution frame is as follows substantially: before 1998, and the domestic production that does not have fibre distribution frame substantially, the fibre distribution frame of use all is the product from external (as U.S. ADC, AMP, auspicious company such as chat about) import.Domestic many enterprises in 1998 (as communication in general day, day sea communication, new Hai Yi etc.) are in digestion and absorb on the basis of product design of U.S. Adc Inc., produced domestic first generation fibre distribution frame, such fibre distribution frame is a separate type, and its principal feature is: welding and distribution are independently to finish in the unit module in each leisure.Calendar year 2001, China's some communication common carriers of south have been designed and developed out a kind of melting again and have been joined incorporate fibre distribution frame, and this kind distributing frame principal feature is: welding, distribution are integrated in the unit module.Calendar year 2001 still takes as the leading factor with this two series products on the market so far.
With this two classes distributing frame by comparison, can be described as respectively has relative merits, and wherein, the separate type distributing frame is the two sides operation, and is easy to operate, and inlet wire, wire jumper etc. is easy to management, be convenient to expansion, and its welding and distribution is separated, and can realize the low level welding; And the integrated fiber distributing frame has been realized the single face operation, can install back-to-back or install by wall, takes up an area of few, therefore, very popular with users during release, but its inlet wire, wire jumper all mix in a passage, and comparatively chaotic, management and operation are all inconvenient, when wanting the secondary inlet wire, more are difficult to operation.Development along with telecommunications, dilatation constantly, the machine room condition of existing telecommunication department also is improved, the advantage of integrated fiber distributing frame is not obvious, pursues the reliable of equipment, and that manages and operate is efficient, convenient, become the dominant direction of telecommunication apparatus development, therefore, comply with development, need development structure more rationally, make management and operate more convenient, separate type fibre distribution frame efficiently.
Summary of the invention
The utility model purpose provides a kind of separate type fibre distribution frame, and the structure of this fibre distribution frame is more reasonable, and its inlet wire, wire jumper are managed more convenient, more adapt to the demand for development of telecommunication apparatus now.
For achieving the above object, the technical solution adopted in the utility model is: a kind of separate type fibre distribution frame comprises main body frame, block, welding unit, wire jumper management channels, tail optical fiber management channels, fiber optic cable management passage, upward wiring passage and downward cabling passage; Described main body frame is made of column and crosspiece, and two root posts stand vertically at interval, uses crosspiece fixedly connected respectively between its top and between the bottom; The inner space of main body frame is the installation position of each block and welding unit, up and down each block of hierarchal arrangement and welding unit in this installation position; The main body frame both sides are provided with management channels, this management channels is surrounded by the side shield of fixedlying connected with main body frame, constitute four vertical management channels with these tow sides: two wire jumper management channels, a tail optical fiber management channels and a fiber optic cable management passage in the framework both sides, be arranged at intervals with wrapping post in described wire jumper management channels and the tail optical fiber management channels, be provided with optical cable solid ground device in the fiber optic cable management passage; And, be horizontally arranged with wire frame and following wire frame in the above and below of described main body frame, constitute upward wiring passage and downward cabling passage with this.
Related content in the technique scheme is explained as follows:
1, in the technique scheme, for saving material, it is the pillar of U type that described column adopts xsect, and the opening of the U type of two columns is oppositely arranged.
2, in the technique scheme, described two wire jumper management channels lay respectively at the both sides in main body frame front, the tail optical fiber management channels is positioned at a side at the main body frame back side, the fiber optic cable management passage is positioned at the opposite side at the main body frame back side, and, on above-mentioned four vertical management channels access door is installed all, passage is covered up, make outward appearance more attractive in appearance neat; Certainly, for fixing these access doors, door-inhale or snap close etc. can be set on access door.
3, in the technique scheme, described welding is provided with the fibre melting disc frame in the unit, and this fibre melting disc frame is made up of dividing plate, pin and latch, dividing plate is between the upper and lower every be arrangeding in parallel, the one side is with the pin hinged securement, and opposite side is fixed with latch, and the clearance space between dividing plate is the installation position of fibre melting disc; For further facilitating welding operation, on the inner bottom surface of welding unit, laid guide rail, bookshelf-type multilayer fibre melting disc is installed in the unit by this guide rail, during the welding operation, fibre melting disc can be pulled out in the unit, opens fibre melting disc more from level to level and carries out welding and get final product.
4, in the technique scheme, described block and welding unit are cubic box, front, the back of its unit box are provided with cell gate, and the left side plate of its casing is provided with cable hole or trough, and each unit communicates with above-mentioned each management channels by this cable hole or trough.
5, in the technique scheme, the cell gate lower edge of described welding unit and the casing base of unit are along being hinged, and respectively being connected with a chain at the two ends, the left and right sides of cell gate upper edge, the other end of this two chain is connected on the unit box, constitutes workbench when turning under cell gate with this.
6, in the technique scheme, described optical cable solid ground device is provided with cable armor ground connection copper sheet, and one of this copper sheet is connected with earth terminal, and one is connected with cable armor.
The utility model has designed a kind of main frame structure simple and reasonable for structure, then each block and welding unit card are located at the inside of main body frame, constitutes a kind of double-side operation, the optical fiber distributing shelf structure that distribution and welding are separated.Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, because the utility model independently is provided with block and welding unit one by one, each cell position can be adjusted by customer requirements, the welding unit can be transferred to lower position,, promptly realize the low level welding so that operating personnel carry out the welding operation with heat sealing machine;
2, owing to the structural characteristics of the utility model, easy construction, quick;
3, because the utility model is provided with a fiber optic cable management passage independently, make the management of optical cable more convenient, orderly, it can advance the cable number and also increases greatly, generally can reach 12 and more than, satisfied the current situation end with one-to-many and jumbo requirement;
4, because the utility model is provided with upper and lower cable tray, constituted horizontal wire jumper management channels between frame at many these upper and lower cable tray when arranged side by side, make the wire jumper between frame more convenient, more orderly;
5, owing to the fibre melting disc structure of the special book clamp formula of the utility model, make fibre melting disc obtain protection effectively, reduced loss, its welding operation is also more convenient;
6, because the cell gate of the utility model welding unit is provided with chain, after door-plate is opened, just in time form a workbench downwards, when operating personnel operate, can be on this platform place tool, part, operation is more smoothly, conveniently.
7, because incorporate optical cable solid ground device of the present utility model, make armouring part and the metal reinforcing ground connection all in the optical cable, met the requirement of industry standard.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model, (close for the upper left access door in distributing frame front and upper right access door among the figure, and the state of other access door when opening);
Accompanying drawing 2 is the left view of accompanying drawing 1;
Accompanying drawing 3 is the rear view of accompanying drawing 1;
Accompanying drawing 4 is the vertical view of accompanying drawing 1;
Accompanying drawing 5 is that the A-A of accompanying drawing 3 is to cut-open view;
Accompanying drawing 6 is the front view of welding unit;
Accompanying drawing 7 is the vertical view of accompanying drawing 6, the state when front unit door and back cell gate have been dismantled in expression among the figure;
Accompanying drawing 8 is the left view of accompanying drawing 6;
Accompanying drawing 9 is that the B-B of accompanying drawing 7 is to cut-open view;
Accompanying drawing 10 is the front view of block;
Accompanying drawing 11 is the vertical view of accompanying drawing 10, the state when expression dismounting front unit door is with the back cell gate among the figure;
Accompanying drawing 12 is the left view of accompanying drawing 10, the state when expression dismounting front unit door is with the back cell gate among the figure;
Accompanying drawing 13 is that the C-C of accompanying drawing 11 is to cut-open view;
Accompanying drawing 14 is the side view of welding unit, the state when expression front unit door is opened into worktable among the figure.
In the above accompanying drawing: 1, block; 2, welding unit; 3, wire jumper management channels; 4, tail optical fiber management channels; 5, fiber optic cable management passage; 6, upward wiring passage; 7, downward cabling passage; 8, U type column; 9, crosspiece; 10, side shield; 11, wrapping post; 12, optical cable solid ground device; 13, access door; 14, fibre melting disc frame; 15, pin; 16, latch; 18, cell gate; 19, cable hole; 20, chain; 21, cable armor ground connection copper sheet; 22, go up wire frame; 23, following wire frame; 24, dividing plate; 25, bunch frame; 26, adapter fixed mount; 27, adapter; 28, chain; 29, earthing strip.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: shown in accompanying drawing 1～accompanying drawing 5, a kind of separate type fibre distribution frame is made of main body frame, block 1, welding unit 2, wire jumper management channels 3, tail optical fiber management channels 4, fiber optic cable management passage 5, upward wiring passage 6 and downward cabling passage 7; Described main body frame is the column 8 and crosspiece 9 formations of " U " type by xsect, and two U type columns 8 stand vertically at interval, and its U type opening is relative, uses crosspiece 9 fixedly connected respectively between its top and between the bottom; The inner space of main body frame is the installation position of each block 1 and welding unit 2, six blocks 1 of hierarchal arrangement and six welding unit 2 about in this installation position, putting in order of block 1 and welding unit 2 can be by the customer requirements setting (as will realize the low level welding time, just welding unit 2 can be installed in the downside of main body frame, block 1 is moved to upside); The main body frame both sides are provided with management channels, this management channels is surrounded by the side shield 10 of fixedlying connected with main body frame, constitute four vertical management channels with this at tow sides of framework both sides: two wire jumper management channels 3, a tail optical fiber management channels 4 and a fiber optic cable management passage 5, be arranged at intervals with wrapping post 11 in described wire jumper management channels 3 and the tail optical fiber management channels 4, be provided with optical cable solid ground device 12 in the fiber optic cable management passage 5; And, be horizontally arranged with wire frame 22 and following wire frame 23 in the above and below of described main body frame, constitute upward wiring passage 6 and downward cabling passage 7 with this.Two wire jumper management channels 3 lay respectively at the both sides in main body frame front, tail optical fiber management channels 4 is positioned at a side at the main body frame back side, fiber optic cable management passage 5 is positioned at the opposite side at the main body frame back side, and, be provided with upper and lower two fan pass sects 13 on above-mentioned each vertical management channels.
Shown in accompanying drawing 6～accompanying drawing 9, welding unit 2 is cubic box, the front of its unit box, back are provided with cell gate 18, and the left side plate of its casing is provided with four cable holes 19, and each unit 2 communicates with above-mentioned each management channels by these cable holes 19; In welding unit 2, be provided with fibre melting disc frame 14, this fibre melting disc frame 14 is made up of seven dividing plates 24, two pins 15 and a latch 16, seven dividing plates 24 are between the upper and lower every be arrangeding in parallel, the one side is with pin 15 hinged securement, opposite side is fixing with latch 16, six installation positions that clearance space is six fibre melting discs that seven dividing plates are 24, and can on the inner bottom surface of welding unit 2, lay guide rail, fibre melting disc frame 14 is installed in the unit 2 by this guide rail; The rear side of fibre melting disc frame 14 also is provided with four bunch frames 25 in welding unit 2, to make things convenient for the arrangement of each optical fiber or tail optical fiber.Shown in accompanying drawing 14, the lower edge of the cell gate 18 of welding unit 2 and the casing base of unit are along being hinged, and respectively be connected with a chain 28 at the two ends, the left and right sides of cell gate 18 upper edges, the other end of this two chain 28 is connected on the unit box, constitutes workbench with this when cell gate turns over for 18 times.When welding, the operator opens cell gate 18 downwards, and chain 28 is fixed cell gate 18, and cell gate 18 is the horizontal opening state, and this moment, this cell gate 18 became a workbench, can be at this place tool, gadget or the like above platform, with the handled easily person.
Shown in accompanying drawing 10～accompanying drawing 13, block 1 also is cubic box, and the front of its unit box, back are provided with cell gate 18, and the left side plate of its casing is provided with six cable holes 19, and each unit communicates with above-mentioned each management channels by cable hole 19; Every being provided with adapter fixed mount 26,72 adapters 27 are installed altogether on adapter fixed mount 26 in block 1 central interior, also are provided with four bunch frames 25, to make things convenient for the arrangement of each tail optical fiber and wire jumper at adapter fixed mount 26 rears.
Shown in accompanying drawing 5, the edge vertically is provided with six optical cable solid ground devices 12 in fiber optic cable management passage 5, and has an earthing strip 29 that each optical cable solid ground device 12 is coupled together and ground connection; Optical cable is fixed by the stiff end of optical cable solid ground device 12, metal reinforcing in the optical cable is by earth terminal ground connection, and, optical cable stiff end on the optical cable solid ground device 12 is provided with cable armor ground connection copper sheet 21,21 1 of this copper sheets are connected with earth terminal, and one is connected with aluminium foil in the cable outer sheath; Therefore, this optical cable solid ground device 12 is incorporate solid ground devices, with metal reinforcing in the optical cable and aluminium foil ground connection, to meet the industry standard YD/T 778-1998 of fibre distribution frame.
Claims (8)
1, a kind of separate type fibre distribution frame is characterized in that: comprise main body frame, block, welding unit, wire jumper management channels, tail optical fiber management channels, fiber optic cable management passage, upward wiring passage and downward cabling passage; Described main body frame is made of column and crosspiece, and two root posts stand vertically at interval, uses crosspiece fixedly connected respectively between its top and between the bottom; The inner space of main body frame is the installation position of each block and welding unit, up and down each block of hierarchal arrangement and welding unit in this installation position; The main body frame both sides are provided with management channels, this management channels is surrounded by the side shield of fixedlying connected with main body frame, constitute four vertical management channels with these tow sides: two wire jumper management channels, a tail optical fiber management channels and a fiber optic cable management passage in the framework both sides, be arranged at intervals with wrapping post in described wire jumper management channels and the tail optical fiber management channels, be provided with optical cable solid ground device in the fiber optic cable management passage; And, be horizontally arranged with wire frame and following wire frame in the above and below of described main body frame, constitute upward wiring passage and downward cabling passage with this.
2, separate type fibre distribution frame according to claim 1 is characterized in that: the xsect of described column is the U type, and the opening of the U type of two columns is oppositely arranged.
3, separate type fibre distribution frame according to claim 1, it is characterized in that: described two wire jumper management channels lay respectively at the both sides in main body frame front, the tail optical fiber management channels is positioned at a side at the main body frame back side, the fiber optic cable management passage is positioned at the opposite side at the main body frame back side, and, on above-mentioned four vertical management channels access door is installed all.
4, separate type fibre distribution frame according to claim 1, it is characterized in that: described welding is provided with the fibre melting disc frame in the unit, this fibre melting disc frame is made up of dividing plate, pin and latch, dividing plate is between the upper and lower every be arrangeding in parallel, the one side is with the pin hinged securement, opposite side is fixed with latch, and the clearance space between dividing plate is the installation position of fibre melting disc.
5, separate type fibre distribution frame according to claim 4 is characterized in that: be equipped with guide rail on the inner bottom surface of described welding unit, the fibre melting disc frame is installed in the unit by this guide rail.
6, separate type fibre distribution frame according to claim 1, it is characterized in that: described block and welding unit are cubic box, front, the back of its unit box are provided with cell gate, the left side plate of its casing is provided with cable hole or trough, and each unit communicates with above-mentioned each management channels by this cable hole or trough.
7, separate type fibre distribution frame according to claim 6, it is characterized in that: the cell gate lower edge of described welding unit and the casing base of unit are along being hinged, and respectively be connected with a chain at the two ends, the left and right sides of cell gate upper edge, the other end of this two chain is connected on the unit box, constitutes workbench when turning under cell gate with this.
8, separate type fibre distribution frame according to claim 1 is characterized in that: described optical cable solid ground device is provided with cable armor ground connection copper sheet, and one of this copper sheet is connected with earth terminal, and one is connected with aluminium foil in the optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080830 CN2746407Y (en) | 2004-11-02 | 2004-11-02 | Separating optical fibre distributing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080830 CN2746407Y (en) | 2004-11-02 | 2004-11-02 | Separating optical fibre distributing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2746407Y true CN2746407Y (en) | 2005-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420080830 Expired - Lifetime CN2746407Y (en) | 2004-11-02 | 2004-11-02 | Separating optical fibre distributing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2746407Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923197A (en) * | 2010-08-04 | 2010-12-22 | 南京华脉科技有限公司 | Main distribution frame for fiber |
| CN105044869A (en) * | 2015-09-07 | 2015-11-11 | 国网浙江省电力公司绍兴供电公司 | Novel optical fiber distribution cabinet |
| CN109116498A (en) * | 2018-10-27 | 2019-01-01 | 国网河南省电力公司漯河供电公司 | A kind of optical fiber distribution cabinet |
| CN110515169A (en) * | 2019-09-04 | 2019-11-29 | 合肥昌嵩精密制造有限公司 | A kind of assembling multiple field fibre distribution frame |
| CN111812786A (en) * | 2020-06-22 | 2020-10-23 | 国家电网有限公司 | Fiber storage box of optical fiber jumper |
-
2004
- 2004-11-02 CN CN 200420080830 patent/CN2746407Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923197A (en) * | 2010-08-04 | 2010-12-22 | 南京华脉科技有限公司 | Main distribution frame for fiber |
| CN105044869A (en) * | 2015-09-07 | 2015-11-11 | 国网浙江省电力公司绍兴供电公司 | Novel optical fiber distribution cabinet |
| CN105044869B (en) * | 2015-09-07 | 2018-04-10 | 国网浙江省电力公司绍兴供电公司 | A kind of optic fibre wiring cabinet |
| CN109116498A (en) * | 2018-10-27 | 2019-01-01 | 国网河南省电力公司漯河供电公司 | A kind of optical fiber distribution cabinet |
| CN110515169A (en) * | 2019-09-04 | 2019-11-29 | 合肥昌嵩精密制造有限公司 | A kind of assembling multiple field fibre distribution frame |
| CN111812786A (en) * | 2020-06-22 | 2020-10-23 | 国家电网有限公司 | Fiber storage box of optical fiber jumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU XIN HAI YI COMMUNICATION TECHNOLOGY CO., LT Free format text: FORMER NAME: SUZHOU INDUSTRIAL PARK NEW SEA UNION TELECOM DEVELOPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: Building 8, east ring building, 328 East Ring Road, Jiangsu, Suzhou: 215021 Patentee after: Suzhou New Sea Telecom Technology Co., Ltd. Address before: Building 8, east ring building, 328 East Ring Road, Jiangsu, Suzhou: 215021 Patentee before: Xinhaiyi Electric Communication Dev. Co., Ltd., Suzhou Industry Zone |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141102 Granted publication date: 20051214 |