CN103176252B - Optical cable cross connecting cabinet and capacity expansion method thereof - Google Patents
Optical cable cross connecting cabinet and capacity expansion method thereof Download PDFInfo
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- CN103176252B CN103176252B CN201310090337.1A CN201310090337A CN103176252B CN 103176252 B CN103176252 B CN 103176252B CN 201310090337 A CN201310090337 A CN 201310090337A CN 103176252 B CN103176252 B CN 103176252B
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Abstract
The invention provides an optical cable cross connecting cabinet and a capacity expansion method thereof. The optical cable cross connecting cabinet comprises a cabinet body, an installing support, an optical fiber coiling column, an optical cable stripping fixing plate, a welding distribution board and an installing inserting slot of the welding distribution board; the support comprises a welding distribution board installing area, a capacity expansion area, an optical fiber running area, an optical fiber storing and coiling area and an optical cable stripping fixing plate installing part, wherein the welding distribution board installing area and the capacity expansion area are located on two sides of the upper part of the support; the optical fiber running area is located between the welding distribution board installing area and the capacity expansion area; the optical fiber storing and coiling area is located below the welding distribution board installing area, the capacity expansion area and the optical fiber running area; and the optical cable stripping fixing plate installing part is arranged below the optical fiber storing and coiling area; installing inserting slots are formed in the welding distribution board installing area and the capacity expansion area; the optical fiber coiling column is arranged in the optical fiber storing and coiling area; and the width of a welding distribution board is less than that of the conventional welding distribution board. In the capacity expansion method, a component support and the optical cable cross connecting cabinet are adopted, and an optical fiber running gapped slot is formed in the middle of a hinging side of an upper plate of the welding distribution board. The capacity expansion method comprises the steps of replacing an old cabinet body, transplanting equipment, replacing the welding distribution board, transferring the equipment into a new cabinet body to be fixed, sealing the cabinet body, and the like.
Description
Technical field
The present invention relates to a kind of fiber cable cross connection box, also relate to a kind of method of fiber cable cross connection box being carried out to dilatation.
Background technology
In recent years, along with the develop rapidly of communication traffic, Optical Fiber Transmission development is swift and violent.Due to the rapid introducing of new business and new user, make the fiber plant capacity opening online operation can not meet objective demand.Meanwhile, some fiber cable cross connection box be and extraneous factor that outlet surface fracture, corrosion, not only affect overall appearance at outdoor wind and weather and other people for a long time, there is serious potential safety hazard simultaneously.Above-mentioned reason all make to existing fiber cable cross connection box to carry out extending and replacing extremely urgent.
As shown in Figure 1, existing fiber cable cross connection box comprise casing 10, the mounting bracket be arranged in casing, around fine post 12, optical cable baring fixed head 13 and the melting distribution board 11 that is arranged in mounting bracket slot.
The method of existing fiber cable cross connection box dilatation and replacing is, existing fiber cable cross connection box is replaced by larger cross-connecting box, need to interrupt telex network simultaneously, like this, not only increasing the manufacturing cost of fiber cable cross connection box, expand the area occupied of fiber cable cross connection box to road, being difficult to for carrying out extending capacity reformation to be subject to the restriction of roading in the former installation addresses of fiber cable cross connection box implement, meanwhile, interrupt communication will use user and bring very big inconvenience.
Summary of the invention
One of the technical problem to be solved in the present invention is, provides a kind of fiber cable cross connection box, overcomes the defect that the optical cable joining tankage of existing size is low.
Two of the technical problem to be solved in the present invention is, provides a kind of fiber cable cross connection box expansion method, overcome existing fiber cable cross connection box dilatation time be difficult to implement, need interrupt communication user to be used to the defect bringing greatly inconvenience by the restriction of roading.
The present invention solves the technical scheme that one of its technical matters adopts: construct a kind of fiber cable cross connection box, comprise casing, the mounting bracket be arranged in this casing, around fine post, optical cable baring fixed head, melting distribution board, slot and melting distribution board be installed, it is characterized in that:
Described mounting bracket comprises the melting distribution board installing zone of side, portion disposed thereon, the welding distribution dilatation district of portion disposed thereon opposite side, Zou Xian district between this melting distribution board installing zone and welding distribution dilatation district, be positioned at storage below this melting distribution board installing zone, Ji Zouxian district of welding distribution dilatation district around fine district be positioned at the optical cable baring fixed head installation position of this storage below fine district, and described melting distribution board installing zone and welding distribution dilatation district arrange described melting distribution board and install slot;
Describedly be arranged on described storage around fine district around fine post;
Described melting distribution board is little melting distribution board, and the width dimensions of this little melting distribution board is less than the width dimensions of existing melting distribution board;
Described box shape size is identical with the physical dimension of existing optical cable cross-connecting box casing or close.
In fiber cable cross connection box of the present invention, the top plate of described little melting distribution board comprises the fine gap slot of mistake be arranged in the middle part of its hinged limit.
In fiber cable cross connection box of the present invention, melting distribution board installing zone and the welding distribution dilatation district of described mounting bracket all arrange melting distribution board slot.
In fiber cable cross connection box of the present invention, the melting distribution board slot of the welding distribution dilatation area overlapping setting of described mounting bracket and optical divider slot, described welding distribution dilatation district all installs melting distribution board or all installs optical branching device or part installation melting distribution board part installation optical branching device; Or the welding distribution dilatation district of described mounting bracket all arranges melting distribution board slot for installing melting distribution board; Or the welding distribution dilatation district of described mounting bracket all arranges optical divider slot for installing optical branching device; Or the welding distribution dilatation district part of described mounting bracket arranges melting distribution board slot for installing melting distribution board, partly arranging optical divider slot for installing optical branching device.
The present invention solves the technical scheme that its technical matters two adopts: provide a kind of fiber cable cross connection box expansion method, comprise new fiber cable cross connection box and tooling bracket;
Described fiber cable cross connection box comprises casing, the mounting bracket be arranged in this casing, install slot and melting distribution board around fine post, optical cable baring fixed head, melting distribution board, it is characterized in that:
Described mounting bracket comprises the melting distribution board installing zone of side, portion disposed thereon, the welding distribution dilatation district of portion disposed thereon opposite side, Zou Xian district between this melting distribution board installing zone and welding distribution dilatation district, be positioned at storage below this melting distribution board installing zone, Ji Zouxian district of welding distribution dilatation district around fine district be positioned at the optical cable baring fixed head installation position of this storage below fine district, and described melting distribution board installing zone and welding distribution dilatation district arrange described melting distribution board and install slot;
Describedly be arranged on described storage around fine district around fine post;
Described melting distribution board is little melting distribution board, and the width dimensions of this little melting distribution board is less than the width dimensions of existing melting distribution board;
Wherein, optical cable baring fixed head is the former optical cable baring fixed head in the optical cable baring fixed head or fiber cable cross connection box to be expanded newly established, and the top plate of described little melting distribution board comprises the fine gap slot of mistake be arranged in the middle part of its hinged limit;
Described tooling bracket comprises melting distribution board slot, around fine post, optical cable baring fixed head fixed bit and workbench, should on the supporting structure that fine post is connected to described melting distribution board slot side, this optical cable baring fixed head fixed bit to be positioned at below this melting distribution board slot and to be positioned on this workbench;
It is characterized in that, described method comprises the steps:
S1, the casing chamber door of existing fiber cable cross connection box to be expanded to be opened, remove casing to the constraint entering in case the optical cable connecing distribution board, cutting this optical cable cross-connecting box casing base portion to be expanded enables the optical cable in case shift out this optical cable cross-connecting box casing to be expanded, moves on tooling bracket also corresponding fixing by the former melting distribution board in case, optical cable baring fixed head and dish at the jumping fiber on fine post;
S2, remove the casing of fiber cable cross connection box to be expanded, the casing of new fiber cable cross connection box and mounting bracket are fixedly mounted on the position of optical cable cross-connecting box casing to be expanded;
S3, the jumping fiber on tooling bracket moved and be wrapped in described optical cable cross-connecting box casing on fine post; Optical fiber good for welding in former melting distribution board and adapter move to by the workbench of tooling bracket in described little melting distribution board to install and fix; The little melting distribution board completing optical fiber transplanting installation is inserted in the slot of the mounting bracket of new fiber cable cross connection box fixing, completes the transplanting of all melting distribution boards one by one with fixing;
S4, optical cable fixed head is all fixed on new fiber cable cross connection box casing in and fixation; The gap sealing entered between the hole of optical cable and optical cable by bottom half with sealant is good.
In fiber cable cross connection box expansion method of the present invention, melting distribution board installing zone and the welding distribution dilatation district of described new fiber cable cross connection box mounting bracket all arrange melting distribution board slot.
In fiber cable cross connection box expansion method of the present invention, the melting distribution board slot of the welding distribution dilatation area overlapping setting of described mounting bracket and optical divider slot, described welding distribution dilatation district all installs melting distribution board or all installs optical branching device or part installation melting distribution board part installation optical branching device; Or the welding distribution dilatation district of described mounting bracket all arranges melting distribution board slot for installing melting distribution board; Or the welding distribution dilatation district of described mounting bracket all arranges optical divider slot for installing optical branching device; Or the welding distribution dilatation district part of described mounting bracket arranges melting distribution board slot for installing melting distribution board, partly arranging optical divider slot for installing optical branching device.
In fiber cable cross connection box expansion method of the present invention, the box shape size of described new fiber cable cross connection box is identical with the physical dimension of optical cable cross-connecting box casing to be expanded or close.
Implement fiber cable cross connection box of the present invention and fiber cable cross connection box expansion method, its beneficial effect is:
1. ensureing that under the condition that optical cable cross-connecting box casing physical dimension is identical or close with the physical dimension of existing fiber cable cross connection box, improve the capacity of fiber cable cross connection box, optical cable joining box structure is more reasonable;
2., under the condition of not interrupting telex network, the dilatation realizing fiber cable cross connection box is transplanted, and ensure that the continuity to user's service;
3. the fiber cable cross connection box after can making dilatation meets the requirement of roading, workable.
Accompanying drawing explanation
Fig. 1 is the inner structure front view of existing fiber cable cross connection box.
Fig. 2 is the inner structure front view of a kind of embodiment of fiber cable cross connection box of the present invention.
Fig. 3 is the front view of a kind of embodiment of tooling bracket in fiber cable cross connection box expansion method of the present invention.
Fig. 4 is the amplification stereogram of the top plate of the medium and small melting distribution board of fiber cable cross connection box of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 2, fiber cable cross connection box of the present invention comprises casing 20, the mounting bracket be arranged in casing 20, around fine post 23, optical cable baring fixed head 24, melting distribution board installs slot and melting distribution board 21.
Melting distribution board 21 adopts little melting distribution board, and the width dimensions of this little melting distribution board is less than the width dimensions of existing melting distribution board, to reduce melting distribution board width spaces shared in casing 20, realizes in casing, arrange two row melting distribution boards 21.All the other structures except width dimensions of melting distribution board 21 can adopt the structure of existing melting distribution board, and other also can be adopted to realize the structure of fused fiber splice.
Mounting bracket arranges melting distribution board installing zone, welding distribution dilatation district, Zou Xian district, stores around fine district and optical cable baring fixed head installation position.
Melting distribution board installing zone and welding distribution dilatation district are positioned at the both sides, top of mounting bracket, are Zou Xian district between melting distribution board installing zone and welding distribution dilatation district.Melting distribution board installing zone arranges melting distribution board and installs slot, for installing melting distribution board 21.Fibre is walked for the jumping fiber of the melting distribution board 21 meeting distribution board installing zone and welding distribution dilatation district by Zou Xian district.
As required, welding distribution dilatation district all can arrange melting distribution board slot for installing melting distribution board, optical divider slot also all can be set for installing optical branching device, melting distribution board slot also can be partly set for installing melting distribution board, partly arranging optical divider slot for installing optical branching device 22.
In other embodiments, the melting distribution board slot that also can arrange at the welding distribution dilatation area overlapping of mounting bracket and optical divider slot are (because melting distribution board slot is transversary, optical divider slot is vertical structure, therefore the melting distribution board slot arranged at the welding distribution dilatation area overlapping of mounting bracket and optical divider slot can not be interfered by recurring structure, overlap herein refers to the overlap on setting area, but not structural overlap), like this, user both can be as required, melting distribution board is all installed in welding distribution dilatation district or optical branching device or part installation melting distribution board part installation optical branching device are all installed.
Storing is positioned at below melting distribution board installing zone, welding distribution dilatation district and Zou Xian district around fine district, for the storage of the optical fiber of the melting distribution board 21 for melting distribution board installing zone and welding distribution dilatation district.Be arranged on around fine post 23 and store around fine district, for fiber storage.Wherein, store and can be divided into again A, B two regions around fine district, the optical fiber use of the melting distribution board 21 of new dilatation part is specialized in a-quadrant, the left side, and the optical fiber that the melting distribution board 21 that first wife puts is specialized in B region, the right is used.
The storage of mounting bracket can be arranged on the body structure that fine district is corresponding around fine post 23, also can arranging around fine post fixed sturcture (as arranged a crossbeam) around fine district in the storage of mounting bracket, will be connected to this on fine post fixed sturcture around fine post.
Optical cable baring fixed head installation position is positioned at and stores below fine district, for installing optical cable baring fixed head 24, installs optical cable baring fixed head 24 for installing fixing original stripping fiber optic cables and newly entering the optical cable of dilatation part.Optical cable baring fixed head 24 can be arranged on body structure corresponding to the optical cable baring fixed head installation position of mounting bracket, also optical cable baring fixed head can be arranged on two heel posts of mounting bracket.
As shown in Figure 4, the operation of dilatation is realized for the ease of not interrupting telex network, fine gap slot 211 was set in the middle part of the hinged limit of the top plate 210 of melting distribution board 21 (i.e. little melting distribution board) of the present invention, for being incorporated in melting distribution board 21 (i.e. little melting distribution board) by optical fiber good for welding in the melting distribution board of fiber cable cross connection box in the dilatation operation of existing fiber cable cross connection box.
In order to the requirement making the fiber cable cross connection box after dilatation meet roading, the physical dimension of the casing 20 of fiber cable cross connection box of the present invention adopts the size (similar sizes with fiber cable cross connection box size dilatation after do not exceed roading size block be decided to be limit) identical or close with the physical dimension of existing optical cable cross-connecting box casing.
In fiber cable cross connection box expansion method of the present invention, adopt the invention described above fiber cable cross connection box and tooling bracket 30.Wherein, optical cable baring fixed head 24 can adopt the optical cable baring fixed head newly established, also can adopt the former optical cable baring fixed head in fiber cable cross connection box to be expanded, the top plate 210 of melting distribution board 21 (i.e. little melting distribution board) comprises the fine gap slot 211 of mistake be arranged in the middle part of its hinged limit.
As shown in Figure 3, tooling bracket 30 comprises melting distribution board slot 31, around fine post 35, optical cable baring fixed head fixed bit 32 and workbench 33, is connected on the supporting structure 34 of melting distribution board slot 31 side around fine post 35; Optical cable baring fixed head fixed bit 32 is positioned at the below of melting distribution board slot 31 and is positioned on workbench 33.
Fiber cable cross connection box expansion method of the present invention comprises the steps:
First, the casing chamber door of existing fiber cable cross connection box to be expanded is opened, remove casing to the constraint entering in case the optical cable connecing distribution board, this optical cable cross-connecting box casing base portion to be expanded is cut, enable the optical cable in case shift out this optical cable cross-connecting box casing to be expanded, the former melting distribution board in case, optical cable baring fixed head and dish are moved on tooling bracket 30 also corresponding fixing at the jumping fiber on fine post.
Then, remove the casing of fiber cable cross connection box to be expanded, the casing of new fiber cable cross connection box and mounting bracket are fixedly mounted on the position of optical cable cross-connecting box casing to be expanded.
3rd, the jumping fiber on tooling bracket 30 is moved and be wrapped in new optical cable cross-connecting box casing on fine post; Optical fiber good for welding in former melting distribution board and adapter move in little melting distribution board by the workbench of tooling bracket 30 carry out installation fix; The melting distribution board that the little melting distribution board completing optical fiber transplanting installation inserts the mounting bracket of new fiber cable cross connection box is installed in slot fixing, completes the transplanting of all melting distribution boards one by one and fix.
4th, optical cable fixed head is all fixed on also fixation in the casing of new fiber cable cross connection box; The gap sealing entered between the hole of optical cable and optical cable by bottom half with sealant is good.
Through above-mentioned steps, under the condition of not interrupting telex network, the extending capacity reformation of fiber cable cross connection box can be realized, and the fiber cable cross connection box after dilatation can be made to meet the requirement of roading.
Claims (7)
1. a fiber cable cross connection box, comprises casing, the mounting bracket be arranged in this casing, installs slot and melting distribution board around fine post, optical cable baring fixed head, melting distribution board, it is characterized in that:
Described mounting bracket comprises the melting distribution board installing zone of side, portion disposed thereon, the welding distribution dilatation district of portion disposed thereon opposite side, Zou Xian district between this melting distribution board installing zone and welding distribution dilatation district, be positioned at storage below this melting distribution board installing zone, Ji Zouxian district of welding distribution dilatation district around fine district be positioned at the optical cable baring fixed head installation position of this storage below fine district, and described melting distribution board installing zone and welding distribution dilatation district arrange described melting distribution board and install slot;
Describedly be arranged on described storage around fine district around fine post;
Described melting distribution board is little melting distribution board, and the width dimensions of this little melting distribution board is less than the width dimensions of existing melting distribution board;
Described box shape size is identical with the physical dimension of existing optical cable cross-connecting box casing or close.
2. fiber cable cross connection box as claimed in claim 1, it is characterized in that, the top plate of described little melting distribution board comprises the fine gap slot of mistake be arranged in the middle part of its hinged limit.
3. fiber cable cross connection box as claimed in claim 1, it is characterized in that, melting distribution board installing zone and the welding distribution dilatation district of described mounting bracket all arrange melting distribution board slot.
4. fiber cable cross connection box as claimed in claim 1, it is characterized in that, the melting distribution board slot of the welding distribution dilatation area overlapping setting of described mounting bracket and optical divider slot, described welding distribution dilatation district all installs melting distribution board or all installs optical branching device or part installation melting distribution board part installation optical branching device; Or the welding distribution dilatation district of described mounting bracket all arranges melting distribution board slot for installing melting distribution board; Or the welding distribution dilatation district of described mounting bracket all arranges optical divider slot for installing optical branching device; Or the welding distribution dilatation district part of described mounting bracket arranges melting distribution board slot for installing melting distribution board, partly arranging optical divider slot for installing optical branching device.
5. a fiber cable cross connection box expansion method, comprises new fiber cable cross connection box and tooling bracket;
Described fiber cable cross connection box as claimed in claim 1; Wherein, optical cable baring fixed head is the former optical cable baring fixed head in the optical cable baring fixed head or fiber cable cross connection box to be expanded newly established, and the top plate of described little melting distribution board comprises the fine gap slot of mistake be arranged in the middle part of its hinged limit;
Described tooling bracket comprises melting distribution board slot, around fine post, optical cable baring fixed head fixed bit and workbench, should on the supporting structure that fine post is connected to described melting distribution board slot side, this optical cable baring fixed head fixed bit to be positioned at below this melting distribution board slot and to be positioned on this workbench;
It is characterized in that, described method comprises the steps:
S1, the casing chamber door of existing fiber cable cross connection box to be expanded to be opened, remove casing to the constraint entering in case the optical cable connecing distribution board, cutting this optical cable cross-connecting box casing base portion to be expanded enables the optical cable in case shift out this optical cable cross-connecting box casing to be expanded, moves on tooling bracket also corresponding fixing by the former melting distribution board in case, optical cable baring fixed head and dish at the jumping fiber on fine post;
S2, remove the casing of fiber cable cross connection box to be expanded, the casing of new fiber cable cross connection box and mounting bracket are fixedly mounted on the position of optical cable cross-connecting box casing to be expanded;
S3, the jumping fiber on tooling bracket moved and be wrapped in described optical cable cross-connecting box casing on fine post; Optical fiber good for welding in former melting distribution board and adapter move to by the workbench of tooling bracket in described little melting distribution board to install and fix; The little melting distribution board completing optical fiber transplanting installation is inserted in the slot of the mounting bracket of new fiber cable cross connection box fixing, completes the transplanting of all melting distribution boards one by one with fixing;
S4, optical cable fixed head is all fixed on new fiber cable cross connection box casing in and fixation; The gap sealing entered between the hole of optical cable and optical cable by bottom half with sealant is good.
6. fiber cable cross connection box expansion method as claimed in claim 5, it is characterized in that, melting distribution board installing zone and the welding distribution dilatation district of described new fiber cable cross connection box mounting bracket all arrange melting distribution board slot.
7. fiber cable cross connection box expansion method as claimed in claim 5, it is characterized in that, the melting distribution board slot of the welding distribution dilatation area overlapping setting of described mounting bracket and optical divider slot, described welding distribution dilatation district all installs melting distribution board or all installs optical branching device or part installation melting distribution board part installation optical branching device; Or the welding distribution dilatation district of described mounting bracket all arranges melting distribution board slot for installing melting distribution board; Or the welding distribution dilatation district of described mounting bracket all arranges optical divider slot for installing optical branching device; Or the welding distribution dilatation district part of described mounting bracket arranges melting distribution board slot for installing melting distribution board, partly arranging optical divider slot for installing optical branching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310090337.1A CN103176252B (en) | 2013-03-20 | 2013-03-20 | Optical cable cross connecting cabinet and capacity expansion method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310090337.1A CN103176252B (en) | 2013-03-20 | 2013-03-20 | Optical cable cross connecting cabinet and capacity expansion method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103176252A CN103176252A (en) | 2013-06-26 |
| CN103176252B true CN103176252B (en) | 2015-04-15 |
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| CN201310090337.1A Active CN103176252B (en) | 2013-03-20 | 2013-03-20 | Optical cable cross connecting cabinet and capacity expansion method thereof |
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| CN (1) | CN103176252B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103744159B (en) * | 2014-01-28 | 2016-04-06 | 苏州苏驼通信科技有限公司 | Optical cross box expansion remodeling method |
| CN104459921A (en) * | 2014-12-31 | 2015-03-25 | 宁波隆兴电信设备制造有限公司 | Assembly type optical cable splice box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6965720B2 (en) * | 2002-09-18 | 2005-11-15 | Ivan Melnyk | FIber optic apparatus for switching electrical loads |
| CN201590872U (en) * | 2009-12-22 | 2010-09-22 | 张维明 | Distributing box for capacity expansion without communication interruption |
| CN203204207U (en) * | 2013-03-20 | 2013-09-18 | 深圳市科信通信技术股份有限公司 | Optical cable transfer box |
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