CN103777293A - Optical fiber cable distribution box capable of performing layered rotation and being operated from multiple surfaces - Google Patents
Optical fiber cable distribution box capable of performing layered rotation and being operated from multiple surfaces Download PDFInfo
- Publication number
- CN103777293A CN103777293A CN201310726140.2A CN201310726140A CN103777293A CN 103777293 A CN103777293 A CN 103777293A CN 201310726140 A CN201310726140 A CN 201310726140A CN 103777293 A CN103777293 A CN 103777293A
- Authority
- CN
- China
- Prior art keywords
- drain pan
- optical cable
- rotation
- fiber
- multiaspect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The present invention discloses an optical fiber cable distribution box capable of performing layered rotation and being operated from multiple surfaces, which is designed for settling the problems of large dimension, low waterproof performance, etc. in the prior optical fiber cable distribution box. The optical fiber cable distribution box capable of performing layered rotation and being operated from multiple surfaces comprises a bottom housing and an upper housing which is movably connected with the bottom housing. An accommodating space is formed when the upper housing is buckled with the bottom housing. The accommodating space is internally provided with an inner board of which one end is fixed with the inner circumferential wall of the bottom housing and the other end can be overturned. The inner board comprises a substrate, a front annular wall arranged on the front surface of the substrate, and a back annular wall arranged at the back surface of the substrate. An optical fiber adapter jumper wire area is defined by the front annular wall and the front surface of the substrate in a surrounding manner. An optical fiber fusing-jointing area is defined by the back annular wall and the back surface of the substrate in a surrounding manner. The inner-layer space of the bottom housing is used for storing the optical fiber, releasing a sheathed wire and mounting a demultiplexer. The optical fiber cable distribution box capable of performing layered rotation and being operated from multiple surfaces has the following advantages: compact structure, small space occupation, and high convenience in maintenance and fusing-jointing.
Description
Technical field
The present invention relates to a kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation.
Background technology
Optical-fibre communications has become the important means of communication of communication technique field; Optical cable fiber-dividing box is a fiber-to-the-home important ring in optical-fibre communications link, it is for dividing fibre and welding by the optical fiber of client and communication supplier's optical cable, realize optical fiber rubber-insulated wire house lead in, then pass through opto-electronic conversion, user just can be in and enjoy optical fiber high speed Internet access.
In the prior art, the housing of optical cable fiber-dividing box and the operating unit-fusion joining disk of the inside, adapter assembling bar etc. be planar structure, and the size of casing is larger, improper on electric pole with other outdoor installations.The optical cable fiber-dividing box waterproof effect of large casing is poor, is difficult to be applied to the occasion that waterproof requirement is high.Expose to the sun and rain out of doors for a long time, the composition surface of case lid and chest is easily out of shape, thereby has affected the water-proof function of casing.Affect to a certain extent the serviceable life of product.
Summary of the invention
The light fiber-dividing box of an object of the present invention is to propose a kind of compact conformation, take up room little, maintenance and welding easily can the operations of layered-rotation multiaspect.
A further object of the present invention be propose a kind of good water-proof effect, long service life can the operation of layered-rotation multiaspect optical cable fiber-dividing box.
Also object of the present invention is to propose a kind of optical cable fiber-dividing box that can the operation of layered-rotation multiaspect easy for installation.
For reaching this object, the present invention by the following technical solutions:
A kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation, the upper casing that described optical cable fiber-dividing box comprises drain pan and is flexibly connected with described drain pan, described upper casing and described drain pan form accommodation space while fastening, in described accommodation space, be provided with one end and described drain pan internal perisporium is fixed, the turnover inner panel of the other end;
Described inner panel comprises substrate, is arranged at the positive ring wall of substrate front side and is arranged at the back of the body ring wall of substrate back, and described positive ring wall and described substrate front side surround fiber adapter jumper zone, and described back of the body ring wall and described substrate back surround fused fiber splice district;
The bottom space of described drain pan is for the storage of optical fiber, the installation that goes out cable and shunt of rubber-insulated wire.
Preferably, described inner panel and described drain pan are for removably connecting.
Preferably, on the madial wall of described drain pan, have optical cable into and out of fine mouthful and rubber-insulated wire outlet;
On the lateral wall of described drain pan, be provided with optical cable fixture with described optical cable into and out of fine mouthful of corresponding position;
On the inside bottom wall face of described drain pan, be provided with the rubber-insulated wire pressing plate corresponding with described rubber-insulated wire outlet near described rubber-insulated wire outlet;
Position corresponding with described rubber-insulated wire outlet on the lateral wall of described drain pan is provided with outlet sealing strip.
Preferably, on described drain pan, have optical cable and be also provided with knock down hole on a madial wall of fine mouthful.
Preferably, the inside bottom wall face of described drain pan middle part is provided with rubber-insulated wire reason wire loop.
Preferably, on the inside bottom wall face of described drain pan, be provided with installation thimble with described optical cable into and out of a fine mouthful of relative side.
Preferably, the front of described inner panel is provided with adapter stent;
The back side of described inner panel is provided with fused fiber splice locating slot.
Preferably, on described drain pan, offer annular groove with on face that described upper casing is combined, in described annular groove, O-ring seal is installed.
Preferably, on the bottom wall outer face of described drain pan, by multiple supports, multiple anchor ears are installed.
Preferably, described drain pan and described upper casing removably connect by hinge.
Beneficial effect of the present invention is:
(1) the present invention can layered-rotation multiaspect the optical cable fiber-dividing box of operation in the accommodation space of drain pan and upper casing formation, be provided with one end and described drain pan internal perisporium is fixed, the turnover inner panel of the other end, form three functional areas by inner panel, make compact conformation, take up room little, conveniently overhaul and welding operation;
(2) on the face of being combined with upper casing, offer annular groove on drain pan, O-ring seal is installed in annular groove, guaranteed the water resistance of optical cable fiber-dividing box entirety;
(3) on the bottom wall outer face of drain pan, by multiple supports, multiple anchor ears are installed, can easily optical cable fiber-dividing box be arranged on electric pole by anchor ear.
Accompanying drawing explanation
Fig. 1 be the embodiment of the present invention one provide can layered-rotation multiaspect the structural representation of optical cable fiber-dividing box of operation;
Fig. 2 be the embodiment of the present invention one provide can layered-rotation multiaspect the structural representation seen from bottom surface of the optical cable fiber-dividing box of operation;
Fig. 3 is the structural representation that the embodiment of the present invention one drain pan coordinates with inner panel;
Fig. 4 is the structural representation of the embodiment of the present invention one drain pan;
Fig. 5 is the Facad structure schematic diagram of the embodiment of the present invention one inner panel;
Fig. 6 is the structure schematic diagram of the embodiment of the present invention one inner panel.
In figure, 1, drain pan; 2, upper casing; 3, inner panel; 31, substrate; 32, positive ring wall; 33, back of the body ring wall; 4, adapter stent; 5, fused fiber splice locating slot; 6, optical cable is into and out of fine mouthful; 7, rubber-insulated wire outlet; 8, optical cable fixture; 9, rubber-insulated wire pressing plate; 10, outlet sealing strip; 11, knock down hole; 12, rubber-insulated wire reason wire loop; 13, thimble is installed; 14, O-ring seal; 15, support; 16, anchor ear.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
Embodiment mono-:
Fig. 1 to Fig. 6 be the present embodiment provide can layered-rotation multiaspect the structural representation of optical cable fiber-dividing box of operation.As shown in the figure, this can layered-rotation multiaspect the optical cable fiber-dividing box of the operation upper casing 2 that comprises drain pan 1 and be flexibly connected with drain pan 1 by hinge.Upper casing 2 is body structure and in casing, forms accommodation space while fastening with drain pan 1.In this accommodation space, be provided with one end and described drain pan 1 internal perisporium is fixed, the turnover inner panel 3 of the other end.
The front of inner panel 3 is provided with adapter stent 4, is also provided with the notch of optical fiber storage, thereby unnecessary optical fiber after welding is fixed.The back side of inner panel 3 is provided with fused fiber splice locating slot 5, to realize the function of fusion joining disk.The back side of inner panel 3 be also furnished with fused fiber splice heat-shrink tube locating slot and lay the notch of min-size optical splitter.
On the madial wall of drain pan 1, have optical cable into and out of fine mouthful 6 and rubber-insulated wire outlet 7.On the lateral wall of drain pan 1, be provided with optical cable fixture 8 with optical cable into and out of fine mouthful of 6 corresponding positions, guarantee that the optical cable that enters can be because External Force Acting becomes flexible, and optical cable can adopt the mode of socket to enter fibre.On the inside bottom wall face of drain pan 1, be provided with the rubber-insulated wire pressing plate 9 corresponding with rubber-insulated wire outlet 7 near rubber-insulated wire outlet 7, can guarantee that rubber-insulated wire can not become flexible under external force.On the lateral wall of drain pan 1, the position corresponding with rubber-insulated wire outlet 7 is provided with outlet sealing strip 10, and the joints of optical fibre and rubber-insulated wire are entering in casing by the macropore in outlet sealing strip 10 after welding in advance, and easy to operate, efficiency is high.
On drain pan 1, have optical cable and be also provided with knock down hole 11 on a madial wall of fine mouthful 6, can select which hole to enter cable through according to the method for optical-cable-feeding, also can meet the cable that enters of multiple little logarithm optical cables.
The inside bottom wall face middle part of drain pan 1 is provided with rubber-insulated wire reason wire loop 12, and rubber-insulated wire reason wire loop 12 can prevent that the radius-of-curvature of rubber-insulated wire from reaching bending requirement, in addition, also can make rubber-insulated wire leave certain surplus, makes it consistent with fiber position length.
On the inside bottom wall face of drain pan 1, be provided with thimble 13 is installed into and out of the relative side of fine mouth 6 with optical cable, make optical cable enter the rotation center setting near inner panel after fiber-dividing box, and the axis of optical cable is substantially parallel with rotation, guarantee that optical cable can be because the upset of inner panel 3 is ruptured.
On the inside bottom wall face of drain pan 1, be provided with the earthing screw of optical cable, the strengthening core of optical cable is connected with the earth.
On drain pan 1 with on the face of upper casing 2 combinations, offer annular groove, O-ring seal 14 is installed in annular groove, guaranteed the water resistance of optical cable fiber-dividing box entirety.
On the bottom wall outer face of drain pan 1, by two supports 15, two anchor ears 16 are installed, and the bottom of support 15 is circular arc, the internal perisporium of the bottom of support 15 and anchor ear 16 forms complete annulus, conveniently optical cable fiber-dividing box is installed on electric pole, and the stability after installing is strong, support and anchor ear quantity are not limited to two, can set quantity according to real needs.
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 (10)
- One kind can layered-rotation multiaspect the optical cable fiber-dividing box of operation, the upper casing (2) that comprises drain pan (1) and be flexibly connected with described drain pan (1), it is characterized in that: described upper casing (2) forms accommodation space while fastening with described drain pan (1), in described accommodation space, be provided with one end and described drain pan (1) internal perisporium is fixed, the turnover inner panel of the other end (3);Described inner panel (3) comprises substrate (31), is arranged at the positive positive ring wall of substrate (31) and is arranged at the back of the body ring wall (33) at substrate (31) back side, described positive ring wall (32) surrounds fiber adapter jumper zone with described substrate (31) front, and described back of the body ring wall (33) surrounds fused fiber splice district with described substrate (31) back side;The bottom space of described drain pan (1) is for the storage of optical fiber, the installation that goes out cable and shunt of rubber-insulated wire.
- According to claim 1 a kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation, it is characterized in that: described inner panel (3) with described drain pan (1) for removably connecting.
- According to claim 2 a kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation, it is characterized in that: on the madial wall of described drain pan (1), have optical cable into and out of fine mouthful (6) and rubber-insulated wire outlet (7);On the lateral wall of described drain pan (1), be provided with optical cable fixture (8) with described optical cable into and out of fine mouthful (6) corresponding position;On the inside bottom wall face of described drain pan (1), be provided with the rubber-insulated wire pressing plate (9) corresponding with described rubber-insulated wire outlet (7) near described rubber-insulated wire outlet (7);On the lateral wall of described drain pan (1), the position corresponding with described rubber-insulated wire outlet (7) is provided with outlet sealing strip (10).
- According to claim 3 a kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation, it is characterized in that: on described drain pan (1), have optical cable and be also provided with knock down hole (11) on a madial wall of fine mouthful (6).
- According to claim 3 a kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation, it is characterized in that: the inside bottom wall face middle part of described drain pan (1) is provided with rubber-insulated wire reason wire loop (12).
- According to claim 3 a kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation, it is characterized in that: on the inside bottom wall face of described drain pan (1), be provided with thimble (13) is installed into and out of fine mouthful (6) relative side with described optical cable.
- According to claim 1 a kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation, it is characterized in that:The front of described inner panel (3) is provided with adapter stent (4);The back side of described inner panel (3) is provided with fused fiber splice locating slot (5).
- According to claim 1 a kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation, it is characterized in that: on the upper face with described upper casing (2) combination of described drain pan (1), offer annular groove, O-ring seal (14) is installed in described annular groove.
- According to claim 1 a kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation, it is characterized in that: on the bottom wall outer face of described drain pan (1), by multiple supports (15), multiple anchor ears (16) are installed.
- According to claim 1 a kind of can layered-rotation multiaspect the optical cable fiber-dividing box of operation, it is characterized in that: described drain pan (1) and described upper casing (2) removably connect by hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726140.2A CN103777293A (en) | 2013-12-25 | 2013-12-25 | Optical fiber cable distribution box capable of performing layered rotation and being operated from multiple surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726140.2A CN103777293A (en) | 2013-12-25 | 2013-12-25 | Optical fiber cable distribution box capable of performing layered rotation and being operated from multiple surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103777293A true CN103777293A (en) | 2014-05-07 |
Family
ID=50569742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310726140.2A Pending CN103777293A (en) | 2013-12-25 | 2013-12-25 | Optical fiber cable distribution box capable of performing layered rotation and being operated from multiple surfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103777293A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713157A (en) * | 2016-03-09 | 2018-10-26 | 华为技术有限公司 | Optical cable fiber-dividing box and optical cable fiber splitting device |
| CN110632723A (en) * | 2019-10-30 | 2019-12-31 | 安徽海瑞通科技股份有限公司 | Optical cable divides fine case optic fibre reason line box |
| CN113448033A (en) * | 2021-03-17 | 2021-09-28 | 烽火通信科技股份有限公司 | Flexible optical fiber management system and network access method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0409390A2 (en) * | 1989-07-17 | 1991-01-23 | Telephone Cables Limited | Junction box for optical communications cords and gland assembly for cord |
| CN101840038A (en) * | 2010-03-15 | 2010-09-22 | 华为技术有限公司 | Optical cable fiber-dividing box |
| CN102323649A (en) * | 2011-09-06 | 2012-01-18 | 江苏通鼎通信设备有限公司 | Light and fiber splitting box |
| CN202614990U (en) * | 2011-10-17 | 2012-12-19 | 河北阳天通信科技有限公司 | Optical-cable light splitting fiber distribution box |
| CN202904081U (en) * | 2012-09-14 | 2013-04-24 | 深圳市华晨通信技术有限公司 | Optical fiber distribution case |
| CN203311055U (en) * | 2013-06-17 | 2013-11-27 | 湖南省康普通信技术有限责任公司 | Light-splitting and fiber-distribution box |
-
2013
- 2013-12-25 CN CN201310726140.2A patent/CN103777293A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0409390A2 (en) * | 1989-07-17 | 1991-01-23 | Telephone Cables Limited | Junction box for optical communications cords and gland assembly for cord |
| CN101840038A (en) * | 2010-03-15 | 2010-09-22 | 华为技术有限公司 | Optical cable fiber-dividing box |
| CN102323649A (en) * | 2011-09-06 | 2012-01-18 | 江苏通鼎通信设备有限公司 | Light and fiber splitting box |
| CN202614990U (en) * | 2011-10-17 | 2012-12-19 | 河北阳天通信科技有限公司 | Optical-cable light splitting fiber distribution box |
| CN202904081U (en) * | 2012-09-14 | 2013-04-24 | 深圳市华晨通信技术有限公司 | Optical fiber distribution case |
| CN203311055U (en) * | 2013-06-17 | 2013-11-27 | 湖南省康普通信技术有限责任公司 | Light-splitting and fiber-distribution box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713157A (en) * | 2016-03-09 | 2018-10-26 | 华为技术有限公司 | Optical cable fiber-dividing box and optical cable fiber splitting device |
| CN110632723A (en) * | 2019-10-30 | 2019-12-31 | 安徽海瑞通科技股份有限公司 | Optical cable divides fine case optic fibre reason line box |
| CN113448033A (en) * | 2021-03-17 | 2021-09-28 | 烽火通信科技股份有限公司 | Flexible optical fiber management system and network access method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2674800A2 (en) | Access Terminal Box | |
| CN103777293A (en) | Optical fiber cable distribution box capable of performing layered rotation and being operated from multiple surfaces | |
| CN202102141U (en) | Novel welding protector | |
| CN203480105U (en) | Fiber-to-the-home distribution case | |
| CN210465794U (en) | MPO light source four-network integration photoelectric cross-connecting box | |
| CN203950060U (en) | Junction box and use the junction box assembly of this junction box | |
| CN103760645A (en) | Optical cable fiber distribution box | |
| CN105024761A (en) | Power passive optical network communication terminal | |
| CN215813485U (en) | Be applied to automatic middle device that continues of all insulation type OPPC of distribution network | |
| CN202837604U (en) | Through-type flexible connector of square connector (SC) of physical connection (PC) optical fiber | |
| CN201706380U (en) | Solar energy lawn lamp | |
| CN202189175U (en) | Multifunctional FTTH (Fiber To The Home) light splitting system | |
| CN211829778U (en) | 5G communication micro base station photoelectric integrated box with intelligent power distribution function | |
| CN210894804U (en) | Assembled side-expanding optical cable distributing box | |
| CN204166175U (en) | The optical cable junction box of secondary device prefabricated cabin and secondary device prefabricated cabin | |
| CN201698060U (en) | Optical cable connector box for passive optical splitter | |
| CN208888425U (en) | A kind of high density prefabricated optical cable | |
| CN205562903U (en) | Connecting wire device | |
| CN104901411A (en) | Temporary power supply package device based on emergency states | |
| CN206627668U (en) | A kind of optoelectronic composite cable fiber-dividing box | |
| CN204790100U (en) | A high temper strength junction box for outdoor equipment of optical fiber jumper wire | |
| CN204945446U (en) | Twin-core fiber information panel box | |
| CN202649550U (en) | Intelligent optical fiber composite overhead phase conductor connection box | |
| CN205301653U (en) | Multi -functional optical fiber termination box of large capacity | |
| CN215953923U (en) | 5G is equipment box for basic station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |
|
| WD01 | Invention patent application deemed withdrawn after publication |