CN104459921A - Assembly type optical cable splice box - Google Patents
Assembly type optical cable splice box Download PDFInfo
- Publication number
- CN104459921A CN104459921A CN201410855953.6A CN201410855953A CN104459921A CN 104459921 A CN104459921 A CN 104459921A CN 201410855953 A CN201410855953 A CN 201410855953A CN 104459921 A CN104459921 A CN 104459921A
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- China
- Prior art keywords
- optical cable
- base
- support
- outer casing
- connecting pin
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention relates to an assembly type optical cable splice box. The assembly type optical cable splice box comprises a base and an optical cable connecting device arranged on the base, and the optical cable connecting device is arranged on a support. The assembly type optical cable splice box is characterized in that an outer housing is arranged on the base and comprises a top and a side wall formed by extending the edge of the top downwards, a cavity with the bottom opened is formed by the top and the side wall in a defined mode, an opening of the outer housing faces downwards, and the outer housing and the base are detachably connected by arraying a connecting structure between the support and the base. Compared with the prior art, the assembly type optical cable splice box has the advantages that the outer housing and the base are of a detachable combined structure, and when damaged, an outer layer of the outer housing can be replaced conveniently without affecting normal use of lines of the optical cable connecting device on the base; after the outer housing is taken down, the upper, lower, left and right portions and the top of the optical cable connecting device on the support of the base are exposed completely, and an operation space with the periphery and the top opened completely is obtained, so that the space use ratio of the optical cable splice box is greatly increased.
Description
Technical field
The present invention relates to a kind of optical cable corollary apparatus, be specifically related to a kind of can the assembling-type fiber cable cross connection box of disassembling, assembling and replacing shell.
Background technology
Fiber cable cross connection box a kind ofly provides the handing-over equipment of optic fiber distribution, jumper connection for trunk layer optical cable, wiring layer optical cable.After optical cable leading in cable cross-connecting box, through fixing, termination, join fibre after, use jumping fiber to be communicated with wiring layer optical cable by trunk layer optical cable.And outdoor optical cable connection device is mounted in for existing fiber cable cross connection box, the requirement the most basic to it is exactly to support the weather and severe working environment that are subject to drastic change, and existing fiber cable cross connection box interior cables connection device is usually integrated setting with outside chamber door, one as simultaneously both disclosed in the Chinese utility model patent " one exempts from jumping fiber fiber cable cross connection box " of a patent No. to be the Chinese utility model patent " one exempts from jumping fiber fiber cable cross connection box " of ZL201220579475.7 (notification number is CN203012193U) and a patent No. be ZL201120396850.X (notification number is CN202256826U): double door casing, base, melt and join integrated unit frame, be arranged in and molten join the molten of integrated unit frame and join integrated module, Light splitter toy integrated module, optical cable solid ground protective device, berth unit block, cabling ring assemblies, wherein moltenly join the optical cable connection devices such as integrated module and be all fixed on base, if outside chamber door is clashed into and is damaged, then easily equally to be damaged together with by fiber cable cross connection box interior cables connection device, then there is the problems such as barrier propterty is not high, and outside chamber door and base are the integrated design and can not be separated from each other, if outside chamber door is subject to aqueous vapor, the insect pest plague of rats or impact failure, then be easy to affect optical cable connection device in box inside be damaged together, if to whole fiber cable cross connection box disassembling, assembling and replacing, then can have impact on normal network service, also can drop into more manpower simultaneously, the cost of material resources required for it is larger, current Optical Access Network cannot be adapted to and build rapid-action demand, in order to reach, there is anti-condensation of moisture simultaneously, water proof and dust proof, the insect-pest plague of rats, the requirement that shock resistance can be changed after damaging in time, then need to be improved further fiber cable cross connection box.
Summary of the invention
Technical matters to be solved by this invention provides a kind of to be easy to the assembled assembling-type fiber cable cross connection box changing the inner connection device of energy available protecting fiber cable cross connection box simultaneously for above-mentioned prior art present situation.
The present invention solves the problems of the technologies described above adopted technical scheme: this assembling-type fiber cable cross connection box, comprise base and be located at the optical cable connection device on described base, described optical cable connection device is arranged on support, it is characterized in that: described base is provided with an outer casing, the sidewall that described outer casing comprises top and extended to form downwards by the edge at top, described top and described sidewall surround the cavity of a bottom opening, Open Side Down and realized removably connecting of outer casing and base by the syndeton be arranged between described support and described base for described outer casing, described outer casing and described base surround the enclosure space for accommodating optical cable connection device jointly.
Further, the both sides of described support have the first bracing frame and the second bracing frame that are connected with base, described first bracing frame and the second bracing frame form U-shaped slot respectively, and the lower end of described slot forms respectively to both sides outwardly convex the first support platform and the second support platform that flush with described slot lower end.Realized the integrated design of support and base by two support platforms of support, to prevent when by outer external force collision, support easily and base be separated and cause the damage of optical cable connection device.
Realize being removably connected with of outer casing and base multiple, edge is set as the edge at base in prior art and buckle is set accordingly on base, realize with the connection by edge and buckle, be preferably from easy for installation and cost consideration: described syndeton comprises described slot and the corresponding guide be arranged on described outer casing inwall, described guide include the main body that takes the shape of the letter U and with outward extending first connecting pin in described main body two ends and the second connecting pin, under the state that described slot is inserted in this main body, described first connecting pin and the second connecting pin can offset with described first support platform and the second support platform respectively.At slot along the main body of guide under the state moved down, first connecting pin and the second connecting pin can offset with the first support platform and the second support platform respectively, and are fixed on base by outer casing through the mounting hole being arranged on the first connecting pin, the second connecting pin, the first support platform and the second support platform by screw.
Further, described first support platform and be provided with the first downward-sloping gradually from top to bottom reinforcement and the second reinforcement between the second support platform and described slot.The arranging of Jia Qiang Zhu can effectively strengthen slot respectively with the support strength of the first support platform and the second support platform.
Further, described first reinforcement, the second reinforcement, the first connecting pin and the second connecting pin are respectively arranged with mounting hole.This mounting hole convenience and screw fit are to fix support and outer casing, and the quantity of mounting hole can need setting according to the installation of reality.
Further, optical cable connection device on described support is divided into distribution area by function zoning, light splitting district, redundant optical fiber district, tail optical fiber berthing space and optical cable fixed area, described distribution area comprises at least one distribution machine frame, described light splitting district comprises at least one boxlike optical splitter, described redundant optical fiber district then comprises at least one around fine plate, described tail optical fiber berthing space then comprises at least one memory stick, accordingly, the middle part of described support is provided with the jack for the inserting of distribution photo frame from top to bottom, and described tail optical fiber berthing space and light splitting district are arranged on the end of support, described redundant optical fiber district is arranged on the sidepiece of support, described optical cable fixed area is then arranged on the bottom of support.Realize the welding of optical fiber, storage, termination, the arrangement of optical branching device and the step of indoor optical cable by optical cable connection device on support and the function such as to put, to efficiently solve the drawback that conventional cable distribution plant exists, reduce and join fine adapter and jumping fiber, reduce communication failure point and Insertion Loss; Lifting network is complete, increases the capacity of equipment, is convenient to management and the dilatation of circuit, reduces engineering construction cost, and facilitate the development of all-optical network.
Compared with prior art, the invention has the advantages that: outer casing and base are dismountable fabricated structure, it is conveniently replaced when outer casing skin is impaired, and the circuit not affecting optical cable connection device on base normally uses, simultaneously in order to the intensity strengthening outer casing can adopt glass fibre reinforced plastic structure, after outer casing takes off, optical cable joining device on base support up and down and top expose completely, the working space that around achieving and top is all opened wide, the space availability ratio of fiber cable cross connection box is improved greatly, and bring great convenience for the operation and maintenance of fiber cable cross connection box, in addition, owing to not needing to arrange chamber door, a large amount of sealing strips can be saved, contribute to the cost reducing fiber cable cross connection box.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Figure 1, this assembling-type fiber cable cross connection box comprises base 1 and is located at the optical cable connection device on base 1, optical cable connection device is arranged on this support 2, base 1 is provided with an outer casing 3, the sidewall 31 that outer casing 3 comprises top and extended to form downwards by the edge at top, top and sidewall 31 surround the cavity of a bottom opening, Open Side Down and realized removably connecting of outer casing 3 and base 1 by the syndeton be arranged between support 2 and base 1 for outer casing 3, under the state that outer casing 3 is arranged on base 1, outer casing 3 and base 1 surround the enclosure space for accommodating optical cable connection device jointly.
Wherein, the both sides of support 2 have the first bracing frame 21 and the second bracing frame 22 be connected with base 1, first bracing frame 21 and the second bracing frame 22 form U-shaped slot 4 respectively, and the lower end of slot 4 forms respectively to both sides outwardly convex the first support platform 5 and the second support platform 6 flushed with slot 4 lower end.In order to strengthen slot 4 respectively with the support strength of the first support platform 5 and the second support platform 6, the first support platform 5 and be provided with the first downward-sloping gradually from top to bottom reinforcement 51 and the second reinforcement 61 between the second support platform 6 and slot 4.
Realizing removably connecting of outer casing 3 and base 1, is realized by the syndeton be arranged between support 2 and outer casing 3, this syndeton comprises slot 4 and the corresponding guide 7 be arranged on outer casing 3 inwall, guide 7 includes the main body and first connecting pin 71 and second connecting pin 72 outward extending with main body two ends that take the shape of the letter U, under the state that slot 4 is inserted in this main body, the first connecting pin 71 and the second connecting pin 72 can offset with the first support platform 5 and the second support platform 6 respectively.At slot 4 along the main body of guide 7 under the state moved down, first connecting pin 71 and the second connecting pin 72 can offset with the first support platform 5 and the second support platform 6 respectively, and by screw through being arranged on the first connecting pin 71, second connecting pin 72, the mounting hole 8 of the first support platform 5 and the second support platform 6 and outer casing 3 is fixed on base 1, wherein, first reinforcement 51, second reinforcement 61, first connecting pin 71 and the second connecting pin 72 are respectively arranged with mounting hole 8, this mounting hole 8 convenience and screw fit are to fix support 2 and outer casing 3, and the quantity of mounting hole 8 can need setting according to the installation of reality.And the design of the first connecting pin 71 and the second connecting pin 72 and the first support platform 5 and the second support platform 6 is all the surface of contact in order to increase outer casing 3 and support 2, the strength of joint both increasing to the full extent.
In addition, optical cable connection device on support 2 is divided into distribution area 10 by function zoning, light splitting district 20, redundant optical fiber district 40, tail optical fiber berthing space 30 and optical cable fixed area 50, distribution area 10 comprises at least one distribution machine frame, light splitting district 20 comprises at least one boxlike optical splitter, 40, redundant optical fiber district comprises at least one around fine plate 401, tail optical fiber berthing space 30 then comprises at least one memory stick 301, accordingly, the middle part of support 2 is provided with the jack for the inserting of distribution photo frame from top to bottom, and tail optical fiber berthing space 30 and light splitting district 20 are arranged on the end of support 2, redundant optical fiber district 40 is arranged on the sidepiece of support 2, optical cable fixed area 50 is arranged on the bottom of support 2.During use, backbone optical cable enters casing from the side in Jin Lan district, after the optical cable solid ground protective device solid ground being positioned at optical cable fixed area 50 territory, the unit block that berths being positioned at intensive tail optical fiber fiber storage district walked around by backbone optical cable beam tube, enter via cabling ring assemblies and be positioned at join cable region molten and join integrated module and carry out optical fiber welding and join, the tail optical fiber melted after joining enters the Light splitter toy integrated module being positioned at territory, light splitting district 20 and carries out fiber-optic signal distribution, and unnecessary tail optical fiber is placed in the unit block that berths being positioned at tail optical fiber berthing space 30 and stores, optical distribution cable enters casing from the opposite side in Jin Lan district, after the optical cable solid ground protective device solid ground being positioned at optical cable fixed area 50 territory, the unit block that berths being positioned at intensive tail optical fiber fiber storage district walked around by optical distribution cable beam tube, enter via cabling ring assemblies and be positioned at join cable region molten and join integrated module and carry out optical fiber welding and join, the tail optical fiber melted after joining enters the Light splitter toy integrated module being positioned at territory, light splitting district 20 and carries out fiber-optic signal distribution, unnecessary tail optical fiber is placed in the unit block that berths being positioned at tail optical fiber berthing space 30 and stores, the welding of optical fiber is realized like this by optical cable connection device on support 2, store, termination, the arrangement of optical branching device and the step of indoor optical cable such as to put at the function, to efficiently solve the drawback that conventional cable distribution plant exists, reduce and join fine adapter and jumping fiber, reduce communication failure point and Insertion Loss, lifting network is complete, increases the capacity of equipment, is convenient to management and the dilatation of circuit, reduces engineering construction cost, and facilitate the development of all-optical network.
Claims (6)
1. an assembling-type fiber cable cross connection box, the optical cable connection device comprising base (1) and be located on described base (1), described optical cable connection device is arranged on support (2), it is characterized in that: described base (1) is provided with an outer casing (3), the sidewall (31) that described outer casing () 3 comprises top and extended to form downwards by the edge at top, described top and described sidewall (31) surround the cavity of a bottom opening, Open Side Down and realized removably connecting of outer casing (3) and base (1) by the syndeton be arranged between described support (2) and described base (1) for described outer casing (3), described outer casing (3) and described base (1) surround the enclosure space for accommodating optical cable connection device jointly.
2. assembling-type fiber cable cross connection box according to claim 1, it is characterized in that the both sides of described support (2) have the first bracing frame (21) and the second bracing frame (22) be connected with base (1), described first bracing frame (21) and the second bracing frame (22) form U-shaped slot (4) respectively, and the lower end of described slot (4) forms respectively to both sides outwardly convex the first support platform (5) and the second support platform (6) that flush with described slot (4) lower end.
3. assembling-type fiber cable cross connection box according to claim 2, it is characterized in that described syndeton comprises described slot (4) and correspondence and is arranged on guide (7) on described outer casing (3) inwall, described guide (7) include the main body that takes the shape of the letter U and with outward extending first connecting pin (71) in described main body two ends and the second connecting pin (72), under the state that described slot (4) is inserted in this main body, described first connecting pin (71) and the second connecting pin (72) can offset with described first support platform (5) and the second support platform (6) respectively.
4. assembling-type fiber cable cross connection box according to claim 2, is characterized in that described first support platform (5) and is provided with the first reinforcement (51) downward-sloping gradually from top to bottom and the second reinforcement (61) between the second support platform (6) and described slot (4).
5. assembling-type fiber cable cross connection box according to claim 4, is characterized in that described first reinforcement (51), the second reinforcement (61), the first connecting pin (71) and the second connecting pin (72) are respectively arranged with mounting hole (8).
6. the assembling-type fiber cable cross connection box according to Claims 1 to 5 any one claim, it is characterized in that the optical cable connection device on described support (2) is divided into distribution area (10) by function zoning, light splitting district (20), redundant optical fiber district (40), tail optical fiber berthing space (30) and optical cable fixed area (50), described distribution area (10) comprises at least one distribution machine frame, described light splitting district (20) comprises at least one boxlike optical splitter, described redundant optical fiber district (40) then comprises at least one around fine plate (401), described tail optical fiber berthing space (30) then comprises at least one memory stick (301), accordingly, the middle part of described support (2) is provided with the jack for the inserting of distribution photo frame from top to bottom, and described tail optical fiber berthing space (30) and light splitting district (20) are arranged on the end of support (2), described redundant optical fiber district (40) is arranged on the sidepiece of support (2), described optical cable fixed area (50) is then arranged on the bottom of support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855953.6A CN104459921A (en) | 2014-12-31 | 2014-12-31 | Assembly type optical cable splice box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855953.6A CN104459921A (en) | 2014-12-31 | 2014-12-31 | Assembly type optical cable splice box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104459921A true CN104459921A (en) | 2015-03-25 |
Family
ID=52906250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410855953.6A Pending CN104459921A (en) | 2014-12-31 | 2014-12-31 | Assembly type optical cable splice box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104459921A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388566A (en) * | 2015-11-27 | 2016-03-09 | 国网北京市电力公司 | Spare fiber core fixing device |
| CN112505863A (en) * | 2020-12-07 | 2021-03-16 | 宁波市樱铭电子科技有限公司 | Optical fiber butt joint equipment and optical fiber butt joint system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7045710B1 (en) * | 2005-08-31 | 2006-05-16 | 3M Innovative Properties Company | Enclosure for telecommunication lines and splices |
| CN203012193U (en) * | 2012-11-06 | 2013-06-19 | 南京禾浩通信科技有限公司 | Jumper-fiber-free optical cable cross-connection cabinet |
| CN103176252A (en) * | 2013-03-20 | 2013-06-26 | 深圳市科信通信技术股份有限公司 | Optical cable cross connecting cabinet and capacity expansion method thereof |
| CN203101695U (en) * | 2013-01-21 | 2013-07-31 | 河北阳天通信科技有限公司 | Jumper-connection-free optical cable cross-connecting box with optical splitting function |
| CN203275726U (en) * | 2013-05-14 | 2013-11-06 | 深圳日海通讯技术股份有限公司 | Communication box |
| CN204347319U (en) * | 2014-12-31 | 2015-05-20 | 宁波隆兴电信设备制造有限公司 | Assembling-type fiber cable cross connection box |
-
2014
- 2014-12-31 CN CN201410855953.6A patent/CN104459921A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7045710B1 (en) * | 2005-08-31 | 2006-05-16 | 3M Innovative Properties Company | Enclosure for telecommunication lines and splices |
| CN203012193U (en) * | 2012-11-06 | 2013-06-19 | 南京禾浩通信科技有限公司 | Jumper-fiber-free optical cable cross-connection cabinet |
| CN203101695U (en) * | 2013-01-21 | 2013-07-31 | 河北阳天通信科技有限公司 | Jumper-connection-free optical cable cross-connecting box with optical splitting function |
| CN103176252A (en) * | 2013-03-20 | 2013-06-26 | 深圳市科信通信技术股份有限公司 | Optical cable cross connecting cabinet and capacity expansion method thereof |
| CN203275726U (en) * | 2013-05-14 | 2013-11-06 | 深圳日海通讯技术股份有限公司 | Communication box |
| CN204347319U (en) * | 2014-12-31 | 2015-05-20 | 宁波隆兴电信设备制造有限公司 | Assembling-type fiber cable cross connection box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388566A (en) * | 2015-11-27 | 2016-03-09 | 国网北京市电力公司 | Spare fiber core fixing device |
| CN112505863A (en) * | 2020-12-07 | 2021-03-16 | 宁波市樱铭电子科技有限公司 | Optical fiber butt joint equipment and optical fiber butt joint system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |