CN103760645A - Optical cable fiber distribution box - Google Patents
Optical cable fiber distribution box Download PDFInfo
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- CN103760645A CN103760645A CN201310719559.5A CN201310719559A CN103760645A CN 103760645 A CN103760645 A CN 103760645A CN 201310719559 A CN201310719559 A CN 201310719559A CN 103760645 A CN103760645 A CN 103760645A
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- fiber
- optical cable
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Abstract
The invention discloses an optical cable fiber distribution box. A detachable inner plate is fastened to the bottom face in the box body, stackable and turnable fusion welding disks are arranged on a fiber storage plate, a turnable upper layer plate is arranged on the top of the fusion welding plates, an optical fiber berthing space plate used for berthing optical fibers which do not enter homes yet is arranged on the top face of the upper layer plate, a mounting support used for an optical fiber adapter to be inserted in is arranged on one side of the optical fiber berthing space plate, and a filer inlet hole and a fiber outlet hole are formed in the portions, on the front and the back of the mounting support of the adapter, of the upper layer plate. The detachable inner plate can be placed outside the box body for mounting the optical fibers, the optical fibers can be welded conveniently in a fusion mode and the number of cores of the connected-in optical fibers can be expanded conveniently because the stackable and turnable fusion welding disks are arranged on the fiber storage plate, wire jumping and fusion welding can be carried out in a layered mode because the upper layer plate, the optical fiber berthing space plate and the mounting support of the adapter are arranged, and meanwhile the wire jumping can be more convenient and flexible to carry out. The optical cable fiber distribution box is compact in structure and convenient to install, and the optical fibers are high in connecting-in quality and flexible to connect in.
Description
Technical field
The present invention relates to communication facilities technical field, relate in particular to a kind of optical cable fiber-dividing box.
Background technology
In prior art, welding and the wire jumper of optical cable fiber-dividing box the inside generally all carry out at an operation planar, therefore, the chest of design generally all must do and just can meet the demands very greatly in this way, so just cause chest when production and processing, need the mould that volume is larger to produce, therefore virtually increased the manufacturing cost of fiber-dividing box, simultaneously, the chest that volume is larger, the long-term open air of placing, wind blows and drenches with rain, be easy to distortion and cause chest roof leaking, affect greatly the sealing of chest, for above problem, how to design a by welding and wire jumper hierarchical operations, the as far as possible little chest volume that reduces, and can make the chest of box inner structure compactness, become a problem that will solve.
Summary of the invention
The object of the present invention is to provide a kind of compact conformation, easy for installation, the optical cable fiber-dividing box that optical fiber cut-in quality is high.
For reaching this object, the present invention by the following technical solutions:
A kind of optical cable fiber-dividing box, comprise casing and the case lid hinged with described casing, one side of described casing and case lid is provided with the locking device for fastened housing and case lid, described casing inner bottom surface tightens intrinsic dismountable inner panel, on described inner panel, be provided with fused fiber splice district and optical cable storage area, described fused fiber splice is provided with fiber storage plate in district, on described fiber storage plate, be provided with stackable and turnover fusion joining disk, the top of described fusion joining disk is provided with turnover top plate, one side of described top plate is provided with latch-up structure, the opposite side of described top plate is provided with the support being hinged with described top plate, described support and described casing inner bottom surface are fastening, on the end face of described top plate, be provided with for the not optical fiber berthing space plate of Drop cable that berths, one side of described optical fiber berthing space plate is provided with the adapter mounting bracket for inserting fiber adapter, on the described top plate of the both sides, front and back of described adapter mounting bracket, be provided with into fine hole and optical fiber hole.
Wherein, the both sides of described casing are respectively arranged with the knock down hole for optical cable turnover, and have at least a side to be provided with the abate wall for cable sheath connection device is installed.
Wherein, the two side phase clamping that described cable sheath connection device is connected with described abate wall respectively, and mounting hole and described casing inner bottom surface that a side of described cable sheath connection device arranges are fastening.
Wherein, described cable sheath connection device comprises socket piece and fast with the lower socket of described upper socket piece phase clamping, optical cable entrance hole and the optical cable wire hole of two 2/3 circles gone up symmetry and is provided with in described lower socket soon, and described optical cable entrance hole and optical cable wire hole match with the circular hole that is arranged on 1/3 circle on described upper socket piece respectively.
Wherein, the surrounding of described fiber storage plate is provided with the wire loop for fastening storage optical cable.
Wherein, on the inner panel of described fiber storage plate one end, be provided with the stationary installation for connecting optical cable strengthening core ground connection, described stationary installation is connected with the mounting bracket of the outer bottom that is arranged on described casing.
Wherein, one end of described inner panel is provided with for the fixing cable fixing clip tool from the optical cable that accesses in described knock down hole, is provided with the set screw for fixing different-diameter optical cable on described stationary fixture.
Wherein, on the binding face of described case lid and described casing, be respectively arranged with the groove and the flange that match, in described groove, be provided with the sealing strip for waterproof.
Beneficial effect of the present invention: the present invention includes casing and the case lid hinged with described casing, one side of described casing and case lid is provided with the locking device for fastened housing and case lid, described casing inner bottom surface tightens intrinsic dismountable inner panel, on described inner panel, be provided with fused fiber splice district and optical cable storage area, described fused fiber splice is provided with fiber storage plate in district, on described fiber storage plate, be provided with stackable and turnover fusion joining disk, the top of described fusion joining disk is provided with turnover top plate, one side of described top plate is provided with latch-up structure, the opposite side of described top plate is provided with the support being hinged with described top plate, described support and described casing inner bottom surface are fastening, on the end face of described top plate, be provided with for the not optical fiber berthing space plate of Drop cable that berths, one side of described optical fiber berthing space plate is provided with the adapter mounting bracket for inserting fiber adapter, on the described top plate of the both sides, front and back of described adapter mounting bracket, be provided with into fine hole and optical fiber hole.Dismountable inner panel is conveniently placed into inner panel the outside of casing and carries out optical fiber installation, stackable and the turnover fusion joining disk arranging on fiber storage plate, facilitate the welding of optical fiber and the expansion of incoming fiber optic core number, the setting of top plate and optical fiber berthing space plate and adapter mounting bracket, wire jumper and welding can be carried out in layering, also make wire jumper become more convenient and flexible simultaneously.Compact conformation of the present invention, easy for installation, the high and access of optical fiber cut-in quality.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of a kind of optical cable fiber-dividing box of the present invention.
Fig. 2 is the axonometric drawing of the inner bottom surface of a kind of optical cable fiber-dividing box body of the present invention
Fig. 3 is the axonometric drawing of a kind of optical cable fiber-dividing box body of the present invention inner panel
In figure: 1. case lid, 2. casing, 3. locking device, 4. inner panel, 5. fiber storage plate, 6. fusion joining disk, 7. top plate, 8. support, 9. optical fiber berthing space plate, 10. adapter mounting bracket, 11. knock down holes, 12. cable sheath connection devices, 13. wire loops, 14. stationary installations, 15. cable fixing clip tools.
Embodiment
Below in conjunction with accompanying drawing 1, to accompanying drawing 3 and by embodiment, further illustrate technical scheme of the present invention.
A kind of optical cable fiber-dividing box, comprise casing 2 and the case lid 1 hinged with described casing 2, one side of described casing 2 and case lid 1 is provided with the locking device 3 for fastened housing 2 and case lid 1, described casing 2 inner bottom surfaces tighten intrinsic dismountable inner panel 4, on described inner panel 4, be provided with fused fiber splice district and optical cable storage area, described fused fiber splice is provided with fiber storage plate 5 in district, on described fiber storage plate 5, be provided with stackable and turnover fusion joining disk 6, the top of described fusion joining disk 6 is provided with turnover top plate 7, one side of described top plate 7 is provided with latch-up structure, the opposite side of described top plate 7 is provided with the support 8 being hinged with described top plate 7, described support 8 is fastening with described casing 2 inner bottom surfaces, on the end face of described top plate 7, be provided with for the not optical fiber berthing space plate 9 of Drop cable that berths, one side of described optical fiber berthing space plate 9 is provided with the adapter mounting bracket 10 for inserting fiber adapter, on the described top plate 7 of the both sides, front and back of described adapter mounting bracket 10, be provided with into fine hole and optical fiber hole.Dismountable inner panel is conveniently placed into inner panel the outside of casing and carries out optical fiber installation, stackable and the turnover fusion joining disk arranging on fiber storage plate, facilitate the welding of optical fiber and the expansion of incoming fiber optic core number, the setting of top plate and optical fiber berthing space plate and adapter mounting bracket, wire jumper and welding can be carried out in layering, also make wire jumper become more convenient and flexible simultaneously.Compact conformation of the present invention, easy for installation, the high and access of optical fiber cut-in quality.
The both sides of described casing 2 are respectively arranged with the knock down hole 11 for optical cable turnover, and have at least a side to be provided with the abate wall for cable sheath connection device 12 is installed.Arranging of knock down hole can make optical cable directly through the knock down hole that is arranged on sidewall both sides, with the fusion joining disk welding of fiber-dividing box inside.
The two side phase clamping that described cable sheath connection device 12 is connected with described abate wall respectively, and mounting hole and described casing 2 inner bottom surfaces that a side of described cable sheath connection device 12 arranges are fastening.
Described cable sheath connection device 12 comprises socket piece and fast with the lower socket of described upper socket piece phase clamping, optical cable entrance hole and the optical cable wire hole of two 2/3 circles gone up symmetry and is provided with in described lower socket soon, and described optical cable entrance hole and optical cable wire hole match with the circular hole that is arranged on 1/3 circle on described upper socket piece respectively.The setting of cable sheath connection device; can make optical cable, by the optical cable entrance hole and the optical cable wire hole that arrange on it, incoming fiber optic be carried out to welding and wire jumper; the optical cable simultaneously accessing by cable sheath connection device does not need to cut off completely; as long as the protective seam of the part in the middle of stripping, cuts off as required part light pricker and carries out welding.Do not need the light pricker of welding to be again transferred to next fiber-dividing box, thereby improved the utilization factor of optical cable.Reduced the transmission attenuation that light pricker causes due to welding.User can select main cable sleeve joint device or penetrate by knock down hole according to on-the-spot needs.
The surrounding of described fiber storage plate 5 is provided with the wire loop 13 for fastening storage optical cable.Wire loop can store unnecessary optical cable, thereby effectively improves the space availability ratio of fiber-dividing box.
On the inner panel 4 of described fiber storage plate 5 one end, be provided with the stationary installation 14 for connecting optical cable strengthening core ground connection, described stationary installation 14 is connected with the mounting bracket of the outer bottom that is arranged on described casing 2.The fixing mounting bracket of outer bottom of casing 2 can meet very easily fiber-dividing box pole or hang wall and install.
One end of described inner panel 4 is provided with the cable fixing clip tool 15 for the fixing optical cable from described knock down hole 11 interior accesses, is provided with the set screw for fixing different-diameter optical cable on described stationary fixture.
On the binding face of described case lid 1 and described casing 2, be respectively arranged with the groove and the flange that match, in described groove, be provided with the sealing strip for waterproof.This structural design, makes the sealing of fiber-dividing box more reliable.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (8)
1. an optical cable fiber-dividing box, comprise casing (2) and the case lid (1) hinged with described casing (2), one side of described casing (2) and case lid (1) is provided with the locking device (3) for fastened housing (2) and case lid (1), it is characterized in that, described casing (2) inner bottom surface tightens intrinsic dismountable inner panel (4), on described inner panel (4), be provided with fused fiber splice district and optical cable storage area, in described fused fiber splice district, be provided with fiber storage plate (5), on described fiber storage plate (5), be provided with stackable and turnover fusion joining disk (6), the top of described fusion joining disk (6) is provided with turnover top plate (7), one side of described top plate (7) is provided with latch-up structure, the opposite side of described top plate (7) is provided with the support (8) being hinged with described top plate (7), described support (8) is fastening with described casing (2) inner bottom surface, on the end face of described top plate (7), be provided with for the not optical fiber berthing space plate (9) of Drop cable that berths, one side of described optical fiber berthing space plate (9) is provided with the adapter mounting bracket (10) for inserting fiber adapter, on the described top plate (7) of the both sides, front and back of described adapter mounting bracket (10), be provided with into fine hole and optical fiber hole.
2. a kind of optical cable fiber-dividing box according to claim 1, is characterized in that, the both sides of described casing (2) are respectively arranged with the knock down hole (11) for optical cable turnover, and have at least a side to be provided with the abate wall for cable sheath connection device (12) is installed.
3. a kind of optical cable fiber-dividing box according to claim 2, it is characterized in that, the two side phase clamping that described cable sheath connection device (12) is connected with described abate wall respectively, and mounting hole and described casing (2) inner bottom surface that a side of described cable sheath connection device (12) arranges are fastening.
4. a kind of optical cable fiber-dividing box according to claim 3, it is characterized in that, described cable sheath connection device (12) comprises socket piece and fast with the lower socket of described upper socket piece phase clamping, optical cable entrance hole and the optical cable wire hole of two 2/3 circles gone up symmetry and is provided with in described lower socket soon, and described optical cable entrance hole and optical cable wire hole match with the circular hole that is arranged on 1/3 circle on described upper socket piece respectively.
5. a kind of optical cable fiber-dividing box according to claim 1, is characterized in that, the surrounding of described fiber storage plate (5) is provided with the wire loop (13) for fastening storage optical cable.
6. a kind of optical cable fiber-dividing box according to claim 1, it is characterized in that, on the inner panel (4) of described fiber storage plate (5) one end, be provided with the stationary installation (14) for connecting optical cable strengthening core ground connection, described stationary installation (14) is connected with the mounting bracket of the outer bottom that is arranged on described casing (2).
7. a kind of optical cable fiber-dividing box according to claim 2, it is characterized in that, one end of described inner panel (4) is provided with the cable fixing clip tool (15) for the fixing optical cable from the interior access of described knock down hole (11), is provided with the set screw for fixing different-diameter optical cable on described cable fixing clip tool (15).
8. a kind of optical cable fiber-dividing box according to claim 1, is characterized in that, on the binding face of described case lid (1) and described casing (2), is respectively arranged with the groove and the flange that match, is provided with the sealing strip for waterproof in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719559.5A CN103760645A (en) | 2013-12-23 | 2013-12-23 | Optical cable fiber distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719559.5A CN103760645A (en) | 2013-12-23 | 2013-12-23 | Optical cable fiber distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103760645A true CN103760645A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310719559.5A Pending CN103760645A (en) | 2013-12-23 | 2013-12-23 | Optical cable fiber distribution box |
Country Status (1)
| Country | Link |
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| CN (1) | CN103760645A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297879A (en) * | 2014-10-22 | 2015-01-21 | 河南省通信电缆有限公司 | Fiber access terminal |
| CN106842453A (en) * | 2017-03-18 | 2017-06-13 | 苏州联城通信设备有限公司 | Combined type optical cable fixing device |
| WO2017152395A1 (en) * | 2016-03-09 | 2017-09-14 | 华为技术有限公司 | Optical cable distribution box and optical cable distribution device |
| CN112526685A (en) * | 2020-12-02 | 2021-03-19 | 国家电网有限公司 | Special inside fine dish of section insulation splice box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2116881A1 (en) * | 2008-05-07 | 2009-11-11 | Nexans | Optical fiber distribution box |
| CN202421568U (en) * | 2011-12-07 | 2012-09-05 | 昆山市大唐通讯设备有限公司 | Optical fiber distribution box with 12-core adapter |
| CN202421567U (en) * | 2011-12-07 | 2012-09-05 | 昆山市大唐通讯设备有限公司 | Adapter-type optical fiber distribution box |
| CN202443154U (en) * | 2012-02-27 | 2012-09-19 | 上海亨通宏普通信技术有限公司 | Optical cable fiber distribution box for outdoor installation |
-
2013
- 2013-12-23 CN CN201310719559.5A patent/CN103760645A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2116881A1 (en) * | 2008-05-07 | 2009-11-11 | Nexans | Optical fiber distribution box |
| CN202421568U (en) * | 2011-12-07 | 2012-09-05 | 昆山市大唐通讯设备有限公司 | Optical fiber distribution box with 12-core adapter |
| CN202421567U (en) * | 2011-12-07 | 2012-09-05 | 昆山市大唐通讯设备有限公司 | Adapter-type optical fiber distribution box |
| CN202443154U (en) * | 2012-02-27 | 2012-09-19 | 上海亨通宏普通信技术有限公司 | Optical cable fiber distribution box for outdoor installation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297879A (en) * | 2014-10-22 | 2015-01-21 | 河南省通信电缆有限公司 | Fiber access terminal |
| WO2017152395A1 (en) * | 2016-03-09 | 2017-09-14 | 华为技术有限公司 | Optical cable distribution box and optical cable distribution device |
| CN106842453A (en) * | 2017-03-18 | 2017-06-13 | 苏州联城通信设备有限公司 | Combined type optical cable fixing device |
| CN112526685A (en) * | 2020-12-02 | 2021-03-19 | 国家电网有限公司 | Special inside fine dish of section insulation splice box |
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Application publication date: 20140430 |
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