CN205139440U - Optical cable lead -in plate and applied fibre that melts that has this optical cable lead -in plate coil unit case - Google Patents
Optical cable lead -in plate and applied fibre that melts that has this optical cable lead -in plate coil unit case Download PDFInfo
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- CN205139440U CN205139440U CN201520861752.7U CN201520861752U CN205139440U CN 205139440 U CN205139440 U CN 205139440U CN 201520861752 U CN201520861752 U CN 201520861752U CN 205139440 U CN205139440 U CN 205139440U
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- optical cable
- plate
- hole
- cable lead
- melting disc
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Abstract
The utility model relates to an optical cable lead -in plate, optical cable lead -in plate are " L " type, are provided with at least one on its vertical component effect and can be fixed in the mounting hole that melts on the fine dish unit case, then parallel arrangement has at least a set of optical cable entrance hole, just on the horizontal part the fixed column of every group's optical cable entrance hole to there being its horizontal part of protrusion, the fixed column has the radial hole who supplies the optical cable to pass, and it has the fine dish unit case of melting of this optical cable lead -in plate still to provide an application, compare with prior art, the utility model has the advantages of: the optical cable lead -in plate has been add at the back through melting fine dish unit case to to pass through the optical cable and introduce naked fine after denuding behind the fixing device and divide into groups to introduce respectively and establish on the mounting bracket of box relative both sides wall to inserting, and with the promotion according to melting fine dish unit tankage, and make the optical cable can reasonable distribution, can not be in disorder, melting fine dish unit case and can following the fine frame of reason as miniaturized module and insert or take out, the flexibility is strong, still has compact structure, characteristics that the duty ratio is low.
Description
Technical field
The utility model relates to optical communication equipment technical field, is specifically related to a kind ofly to carry out to optical fiber the fibre melting disc Cell that the optical cable lead-in plate of differentiated control and application have this optical cable lead-in plate.
Background technology
The fiber management product of fine frame as lightguide cable link managed by optical cable, its quality directly has influence on the quality of whole piece lightguide cable link, and traditional fiber distributing frame capacity is little, and utilization factor is low, take up room large, cannot meet and effective maintenance management is carried out to the optical fiber of extensive access central machine room.
For increasing the capacity that fine frame managed by optical cable not increasing in volume situation, effectively improve utilization factor, conserve space, set up optical cable and introduce as the application number Chinese utility model patent " a kind of high density high-capacity optical fiber distributing frame " that is 201320266228.6 (notification number is CN203259700U) discloses a kind of utilization the welding wiring unit vertically installed unit lower end, and the capacity of fibre distribution frame is doubled, it is 6 12 core fusion integrated trays by original welding wiring unit, existing increase-volume is 6 24 core fusion integrated trays, because the capacity of its pallet increases exponentially, when optical fiber by optical cable fixing device enter optical cable manage fine frame time, need first optical cable to be incorporated in fibre melting disc Cell that optical cable manages in fine frame, the recycling fibre melting disc be plugged in fibre melting disc Cell carries out molten fine, if the optical fiber of fibre melting disc can not be entered by reasonable layout, then can seem in disorder, can not meet and effective maintenance management is carried out to the optical fiber of extensive access central machine room, also need to be improved further existing fibre melting disc Cell.
Summary of the invention
A technical matters to be solved in the utility model provides a kind of optical cable lead-in plate that optical fiber can be carried out effective maintenance management for above-mentioned prior art present situation.
Another technical matters to be solved in the utility model provides the fibre melting disc Cell of a kind of application with this optical cable lead-in plate.
The utility model solves the problems of the technologies described above adopted technical scheme: this optical cable lead-in plate, described optical cable lead-in plate is in " L " type, its vertical component effect is provided with at least one and can be fixed on mounting hole on fibre melting disc Cell, horizontal part is then arranged with at least one group of optical cable entrance hole in parallel, and described optical cable entrance hole of often organizing is to there being the fixed leg protruding its horizontal part, described fixed leg has the radial direction through hole passed for optical cable.
As preferably, described optical cable entrance hole has four groups, and the described entrance hole quantity often organizing optical cable entrance hole is four, and described fixed leg is positioned at the cornerwise point of intersection of entrance hole between two.Such optical cable first can carry out first order management by fixed leg through introducing the naked fibre after denuding after stationary installation, for 288 core fibres, by 288 core fibres after stripping, separate 4 72 core fibre groups, be buckled on 4 fixed legs respectively with nylon cingulum, and 1 72 core fibre group divides 3 24 core fibre groups again, be buckled on corresponding entrance hole with nylon buckles band, enter in people's 3 24 core high density molten dishes, totally 4 72 core fibre groups just enter people 3*4 i.e. 12 24 core high density molten dishes, totally 288 cores, also can adopt nylon buckles bracelet to prick separately to the grouping of optical fiber own.
The fibre melting disc Cell that the utility model also provides a kind of application to have this optical cable lead-in plate, include casing, be provided with in the two lateral walls of described casing and plug erecting frame on it at least one fibre melting disc, it is characterized in that: the back side of described casing is provided with and enters the described optical cable lead-in plate with fibre melting disc welding for optical cable.
The vis-a-vis two side of described casing is outside equipped with web member casing can fixed on resonable fine frame.This casing is as a module, removably can be connected with the fine frame of reason by web member, integral installation and the dismounting of module can be facilitated, bring also to the assembling of fibre melting disc Cell and the equipment capacity expansion and upgrading in later stage on the fine frame of reason convenient simultaneously, improve the installation and maintenance efficiency of managing fine frame.
As preferably, described web member, in " L " type, its vertical component effect is provided with at least one and can be fixed on fixed orifice on fibre melting disc Cell, horizontal part is then provided with at least one pilot hole.Through fixed orifice, web member is fixed on casing by screw, casing is fixed on resonable fine frame through pilot hole by screw more in addition.
Further, described erecting frame is provided with at least two guide rails, and each guide rail has local at least for spacing hole, all have L shape hole in the two side of this spacing hole and form the first elastic component and the second elastic component that are oppositely arranged, and the head of this first elastic component and the second elastic component also has the first protuberance and the second protuberance that are oppositely arranged.Under inserting state, the dual-side of fibre melting disc can just in time enter in spacing hole, and can just in time be embedded between the first protuberance and the second protuberance.Wherein, the first described elastic component and the second elastic component can be Elastic buckle form, also can adopt and common are spring-supported pinball structure, or other prior aries.
Compared with prior art, the utility model has the advantage of: optical cable lead-in plate is provided with at least one group of optical cable entrance hole, and often organize optical cable entrance hole to there being the fixed leg protruding its horizontal part, fixed leg has radial direction through hole, such optical cable first can carry out first order management by fixed leg through introducing the naked fibre after denuding after stationary installation, enter optical cable entrance hole respectively again and second level management is carried out in fusion joining disk welding, thus enable optical cable reasonable layout, can not be in disorder; In addition, by having set up optical cable lead-in plate at the back side of fibre melting disc Cell, with by introduce through optical cable denude after stationary installation after naked fibre grouping be introduced into respectively be plugged in casing two lateral walls erecting frame on, according to the lifting of fibre melting disc Cell capacity, thus enable optical cable reasonable layout; On the other hand, fibre melting disc Cell can insert from the fine frame of reason as miniaturization module or extract out, the dirigibility of fibre melting disc Cell dismounting is strengthened further, finally, the duty ratio of fibre melting disc Cell is low, under the prerequisite ensureing Optical Fiber Transmission performance, realize miniaturization and the high density of Wiring module.
Accompanying drawing explanation
Fig. 1 is the structural representation of optical cable lead-in plate in the utility model embodiment;
Fig. 2 is the structural representation (omitting fixed leg) that in the utility model embodiment, optical cable lead-in plate is arranged on box back surface;
Fig. 3 is the structural representation in casing front in the utility model embodiment;
Fig. 4 is the structural representation of erecting frame in the utility model embodiment;
Fig. 5 is that in the utility model embodiment, casing is arranged on the assembling schematic diagram on the fine frame of reason.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1, this optical cable lead-in plate is in " L " type, its vertical component effect is provided with at least one and can be fixed on mounting hole 41 on fibre melting disc 2 Cell, horizontal part is then arranged with at least one group of optical cable entrance hole 42 in parallel, and often organize optical cable entrance hole 42 to the fixed leg 43 protruding its horizontal part should be had, fixed leg 43 has the radial direction through hole 431 passed for optical cable.In the present embodiment, optical cable entrance hole 42 has four groups, and entrance hole 421 quantity often organizing optical cable entrance hole 42 is four, and fixed leg 43 is positioned at the cornerwise point of intersection of entrance hole between two.Such optical cable first can carry out first order management by fixed leg through introducing the naked fibre after denuding after stationary installation, for 288 core fibres, by 288 core fibres after stripping, separate 4 72 core fibre groups, be buckled on the radial direction through hole 431 of 4 fixed legs respectively with nylon cingulum, and 1 72 core fibre group divides 3 24 core fibre groups again, be buckled on corresponding entrance hole with nylon buckles band, enter in people's 3 24 core high density molten dishes, totally 4 72 core fibre groups just enter people 3*4 i.e. 12 24 core high density molten dishes, totally 288 cores, also nylon buckles bracelet can be adopted to prick separately to the grouping of optical fiber own, to play the object of differentiated control, guarantee the connection and reasonable arrangement of lightguide cable link
And as shown in Figure 2-5, a kind of application has the fibre melting disc Cell of optical cable lead-in plate to include casing 1, wherein, the web member 5 casing 1 can fixed on resonable fine frame 6 is also provided with outside the vis-a-vis two side of casing 1.Web member 5, in " L " type, its vertical component effect is provided with two groups of fixed orifices 51 that can be fixed on fibre melting disc 2 Cell be arranged in parallel, horizontal part is then provided with 3 pilot holes 52.During use, through fixed orifice 51, web member 5 is fixed on casing 1 by screw, through pilot hole 52, casing 1 is fixed on resonable fine frame by screw more in addition.In addition, conveniently fibre melting disc 2 inserts or extracts out from erecting frame 3, erecting frame 3 is provided with 12 guide rails 31, and each guide rail 31 has local at least for spacing hole 32, all have L shape hole in the two side of this spacing hole 32 and form the first elastic component 321 and the second elastic component 322 be oppositely arranged, and the head of this first elastic component 321 and the second elastic component 322 also has the first protuberance 323 and the second protuberance 324 be oppositely arranged.Under inserting state, the dual-side of fibre melting disc 2 can just in time enter in spacing hole 32, and can just in time be embedded between the first protuberance 323 and the second protuberance 324, to make fibre melting disc 2 Cell can insert from the fine frame of reason as miniaturization module or extract out, the dirigibility of fibre melting disc 2 Cell dismounting be strengthened further.
Claims (6)
1. an optical cable lead-in plate, it is characterized in that: described optical cable lead-in plate (4) is in " L " type, its vertical component effect is provided with at least one and can be fixed on mounting hole (41) on fibre melting disc (2) Cell, horizontal part is then arranged with at least one group of optical cable entrance hole (42) in parallel, and described optical cable entrance hole (42) of often organizing is to there being the fixed leg (43) protruding its horizontal part, described fixed leg (43) has the radial direction through hole (431) passed for optical cable.
2. optical cable lead-in plate according to claim 1, it is characterized in that: described optical cable entrance hole (42) has four groups, the entrance hole quantity often organizing optical cable entrance hole (42) is four, and described fixed leg (43) is positioned at the cornerwise point of intersection of entrance hole between two.
3. an application is had the right the fibre melting disc Cell of the optical cable lead-in plate described in requirement 1 or 2, it is characterized in that: include casing (1), be provided with in the two lateral walls of described casing (1) and plug erecting frame (3) on it at least one fibre melting disc (2), the back side of described casing (1) is provided with and enters the described optical cable lead-in plate (4) with fibre melting disc (2) welding for optical cable.
4. fibre melting disc Cell according to claim 3, is characterized in that: the vis-a-vis two side of described casing (1) is outside equipped with can by the web member (5) on fixing for casing (1) resonable fine frame.
5. fibre melting disc Cell according to claim 4, it is characterized in that: described web member (5) is in " L " type, its vertical component effect is provided with at least one and can be fixed on fixed orifice (51) on fibre melting disc (2) Cell, horizontal part is then provided with at least one pilot hole (52).
6. the fibre melting disc Cell according to claim 4 or 5, it is characterized in that: described erecting frame (3) is provided with at least two guide rails (31), and each guide rail (31) has local at least for spacing hole (32), all have L shape hole in the two side of this spacing hole (32) and form the first elastic component (321) and the second elastic component (322) that are oppositely arranged, and the head of this first elastic component (321) and the second elastic component (322) also has the first protuberance (323) and the second protuberance (324) that are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861752.7U CN205139440U (en) | 2015-10-30 | 2015-10-30 | Optical cable lead -in plate and applied fibre that melts that has this optical cable lead -in plate coil unit case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861752.7U CN205139440U (en) | 2015-10-30 | 2015-10-30 | Optical cable lead -in plate and applied fibre that melts that has this optical cable lead -in plate coil unit case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205139440U true CN205139440U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520861752.7U Expired - Fee Related CN205139440U (en) | 2015-10-30 | 2015-10-30 | Optical cable lead -in plate and applied fibre that melts that has this optical cable lead -in plate coil unit case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205139440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110737061A (en) * | 2019-11-30 | 2020-01-31 | 四川天邑康和通信股份有限公司 | optical fiber distribution frame with multifunctional module |
| CN115248485A (en) * | 2022-06-29 | 2022-10-28 | 北京瑞祺皓迪技术股份有限公司 | Fiber collecting system |
-
2015
- 2015-10-30 CN CN201520861752.7U patent/CN205139440U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110737061A (en) * | 2019-11-30 | 2020-01-31 | 四川天邑康和通信股份有限公司 | optical fiber distribution frame with multifunctional module |
| CN110737061B (en) * | 2019-11-30 | 2021-05-07 | 四川天邑康和通信股份有限公司 | Optical fiber distribution frame with multifunctional module |
| CN115248485A (en) * | 2022-06-29 | 2022-10-28 | 北京瑞祺皓迪技术股份有限公司 | Fiber collecting system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |