CN216013750U - Optical cable fiber distribution box with leather cable fixing function - Google Patents
Optical cable fiber distribution box with leather cable fixing function Download PDFInfo
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- CN216013750U CN216013750U CN202121871715.6U CN202121871715U CN216013750U CN 216013750 U CN216013750 U CN 216013750U CN 202121871715 U CN202121871715 U CN 202121871715U CN 216013750 U CN216013750 U CN 216013750U
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Abstract
The utility model relates to the technical field of communication equipment, in particular to an optical cable fiber distribution box with a leather cable for fixation, which comprises: a box body; the door body is hinged with the box body; the sliding adapter assembly comprises a sliding adapter support, a sliding adapter cassette and an adapter, wherein the adapter is installed in the sliding adapter cassette, the sliding adapter cassette is connected with the sliding adapter support in a sliding mode, the sliding adapter cassette moves along an inner groove in the sliding adapter support, and the sliding adapter support is installed on a back plate of the box body; the fiber coiling assembly is arranged on the back plate of the box body; the welding discs are arranged on the back plate of the box body, and a plurality of clamping grooves for fixing the leather cables are formed in the welding discs; the inside bottom of box is located to the light subassembly, and this optical cable divides fine case can carry out the beam split simultaneously, divide fine, and has the independent fixed fine dish device of melting of leather cable, can carry out the beam split alone again or divide fine, and the structure is nimble, can adapt to multiple FTTH scene.
Description
Technical Field
The utility model relates to the technical field of communication equipment, in particular to an optical cable fiber distribution box with a leather cable for fixation.
Background
The passive optical network is a pure medium network, so that the passive optical network has natural anti-electromagnetic interference influence capability, reduces fault points of an access network, and has high system reliability and low maintenance cost. Meanwhile, the FTTH of the passive optical network mode has good visibility, can support the application of various systems, and is more suitable for large-scale development users. The passive optical network gradually becomes the mainstream development direction of the FTTH, and with the wide application of the FTTH (fiber to the home), the optical fiber transmission gradually occupies the leading position in the communication field, and a large number of optical fibers enter thousands of households. The splicing of optical cables and rubber-insulated optical cables (rubber cables) and the arrangement position of the PLC become more and more concerned problems. The mode that traditional fiber box had fixed leather cable is more mixed and disorderly, and the big scheduling problem of leather cable butt fusion loss brings inconvenience for user's use and maintenance, and simultaneously, the demand that FTTH scene can not be satisfied to some original optical cable divides fine products.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an optical cable fiber splitting box which can simultaneously split and split fibers, is provided with a fiber melting disc device for independently fixing a leather cable, can independently split or split the fibers, has a flexible structure, and can adapt to various FTTH scenes.
In order to achieve the above object, the present invention provides an optical cable distribution box with a leather cable fixing function, including:
a box body;
the door body is hinged with the box body;
the sliding adapter assembly is positioned in the center of the back plate of the box body and comprises a sliding adapter bracket, a sliding adapter cassette and an adapter, the adapter is installed in the sliding adapter cassette, the sliding adapter cassette is connected with the sliding adapter bracket in a sliding mode, and the sliding adapter bracket is installed on the back plate of the box body;
the fiber coiling assembly is arranged on the back plate of the box body and is positioned on one side of the sliding adapter assembly;
the welding discs are arranged on the back plate of the box body, a plurality of clamping grooves for fixing the leather cables are formed in the welding discs, and the welding discs are located on the other side of the sliding adapter assembly;
a light subassembly disposed at a bottom end of the interior of the housing.
As an optional embodiment, in the optical cable splitting box with a belt cable fixture provided by the present invention, the fiber coiling assembly includes a fiber jumping wheel and a fiber jumping wheel cover, the fiber jumping wheel cover is disposed on the fiber jumping wheel, and the fiber jumping wheel is mounted on a back plate of the box body.
As an alternative embodiment, the optical cable splitting box with a belt cable fixing function provided by the utility model comprises an optical splitter and an optical splitter pressing plate, wherein one end of the optical splitter is arranged close to the inner wall of the box body, the other end of the optical splitter is arranged close to the optical splitter pressing plate, and the optical splitter pressing plate is connected with a connecting plate on the bottom end of the box body in a sliding manner.
As an optional implementation scheme, in the optical cable splitting box with the leather cable fixing function provided by the utility model, an optical cable fiber inlet and outlet and a leather cable fiber inlet and outlet are arranged at the bottom end of the box body, coils are respectively arranged on the optical cable fiber inlet and outlet and the leather cable fiber inlet and outlet, a leather cable fixing component is arranged at a position close to the leather cable fiber inlet and outlet, and an optical cable fixing component is arranged at a position close to the optical cable fiber inlet and outlet.
In an alternative embodiment, the present invention provides a cabled fiber distribution box, wherein a first jumper ring is disposed above the cable fixing assembly.
In an alternative embodiment, the present invention provides a cabled fiber optic drop box wherein the sliding adapter holder moves along an internal groove in the sliding adapter holder.
In an alternative embodiment, the present invention provides a splitter box with a fixed belt, wherein the fusion splice tray is provided with a second jumper ring around the fusion splice tray.
As an optional implementation scheme, in the optical cable fiber distribution box with the belt cable for fixation, the upper end and the lower end of the box body are respectively provided with the hanging lugs, and the hanging lugs are detachably connected with the box body.
As an optional embodiment, in the optical cable distribution box with a rubber-covered cable fixture provided by the present invention, both the optical cable fiber inlet and outlet and the rubber-covered cable fiber inlet and outlet are waist-shaped holes, and one side of the optical cable fiber inlet and outlet is used for optical cable fiber inlet, and the other side of the optical cable fiber inlet and outlet is used for optical cable fiber outlet.
As an optional implementation scheme, in the optical fiber cable distribution box with a belt cable fixing structure provided by the utility model, the door body is provided with a grounding protection device.
Compared with the prior art, the technical scheme of the utility model has the beneficial effects that: according to the optical cable fiber distribution box with the leather cables for fixing, the in-out of the optical cables and the leather cables for the leather cables is distinguished, and the smooth and tidy light distribution, welding and wiring of the optical fibers are guaranteed through the sliding adapter assembly, the fiber coiling assembly, the welding disc and the optical component assembly which are arranged in different areas, so that the welding loss of the leather cables is reduced; the optical cable optical fiber splicing device can ensure that the normal communication of other optical fibers is not influenced when optical cable construction, light splitting and fusion splicing are carried out; meanwhile, the optical cable fiber splitting box with the belt cable for fixing is flexible in structure, can be widely used in FTTH scenes, and can well complete fusion splicing and light splitting of optical fibers; through setting up the slip adapter subassembly, install the adapter in the slip adapter cassette that can slide, the structure is nimble and the management of being convenient for the installation of adapter and the accepting of tail optical fiber are rationally distributed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of a fiber distribution box for an optical cable with a cable fixing according to the present invention;
FIG. 2 is a schematic front view of a fiber distribution box for fiber optic cables with a cable mount according to the present invention;
FIG. 3 is a schematic structural view of a door-removing body of the fiber distribution box for an optical cable with a rubber-covered cable fixture according to the present invention;
FIG. 4 is a schematic diagram of the fusion splice tray of FIG. 1;
fig. 5 is a schematic structural view of the sliding adapter assembly of fig. 1.
[ description of reference ]
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The utility model provides an optical cable fiber distribution box with a leather cable for fixing, which comprises a box body 2, a door body 1, a sliding adapter assembly 4, a fiber coiling assembly 3, a fusion splice tray 5 and an optical component 6, as shown in figures 1, 2 and 3. The door body 1 is hinged with the box body 2, the door body 1 is connected with the box body 2 through a hinge shaft, a lock catch 18 connected with the box body 2 is further arranged on the door body 1 and used for locking the door body 1 and the box body 2, and a grounding protection device 15 is further arranged on the door body 1; referring to fig. 5, the sliding adapter assembly 4 is located at the center of the back plate 21 of the cabinet, the sliding adapter assembly 4 includes a sliding adapter holder 41, a sliding adapter holder 42 and an adapter 43, the adapter 43 is installed in the sliding adapter holder 42, the sliding adapter holder 42 is slidably connected with the sliding adapter holder 41, the sliding adapter holder 42 moves along an inner groove in the sliding adapter holder 41, the sliding adapter holder 41 is installed on the back plate 21 of the cabinet 2, and the sliding adapter holder 41 can be connected with the back plate 21 by screws; the fiber coiling assembly 3 is arranged on a back plate 21 of the box body 2, the fiber coiling assembly 3 is arranged on one side of a sliding adapter assembly 4, the fusion welding disc 5 is arranged on the other side of the sliding adapter assembly 4, the fusion welding disc 5 and the fiber coiling assembly 3 are symmetrically arranged relative to the sliding adapter assembly 4, specifically, the fiber coiling assembly 3 can be arranged on the left side of the sliding adapter assembly 4, as shown in the figure 4, the fusion welding disc 5 is arranged on the back plate 21 of the box body 2 and can be arranged on the right side of the sliding adapter assembly 4, and a plurality of clamping grooves 51 for fixing leather cables are arranged on the fusion welding disc 5, so that each cable entering the box body 2 is orderly arranged in different regions; the optical subassembly 6 is provided at the bottom end inside the case 2.
According to the optical cable fiber distribution box with the leather cable for fixing, the inlet and outlet of the optical cable and the leather cable of the leather cable are distinguished, and the smooth and tidy light distribution, welding and wiring of the optical fiber are ensured through the sliding adapter assembly 4, the fiber coiling assembly 3, the welding disc 5 and the optical subassembly 6 which are arranged in different areas, so that the welding loss of the leather cable is reduced; the optical cable optical fiber splicing device can ensure that the normal communication of other optical fibers is not influenced when optical cable construction, light splitting and fusion splicing are carried out; meanwhile, the optical cable fiber splitting box with the belt cable for fixing is flexible in structure, can be widely used in FTTH scenes, and can well complete fusion splicing and light splitting of optical fibers; by arranging the sliding adapter assembly 4, the adapter 43 is installed in the sliding adapter holder 42 which can slide, the structure is flexible, the management is convenient, and the installation of the adapter 43 and the accommodating layout of the tail fiber are reasonable.
In a preferred embodiment, the fiber coiling assembly 3 comprises a fiber jumping wheel 31 and a fiber jumping wheel cover 32, the fiber jumping wheel cover 32 is arranged on the fiber jumping wheel 31, the fiber jumping wheel 31 is mounted on the back plate 21 of the box body 2, as shown in fig. 1, the fiber cable distribution box with the covered cable fixing function provided by the utility model is provided with two groups of fiber coiling assemblies 3, and each group of fiber coiling assemblies 3 has the same structure and is arranged on the left side of the box body 2 in parallel in the vertical direction.
Further, the optical splitter 6 includes an optical splitter 61 and an optical splitter pressing plate 62, wherein the optical splitter 61 may be a box-type optical splitter 61, one end of the optical splitter 61 is disposed next to the inner wall of the box 2, the other end of the optical splitter pressing plate 62 is disposed next to the box bottom, the optical splitter pressing plate 62 is slidably connected to a connecting plate 63 on the bottom end of the box bottom, the connecting plate 63 is provided with a slide way, the bottom of the pressing plate can slide on the slide way in the connecting plate 63, a plurality of optical splitters 61 can be installed according to different requirements by the provision of the slidable pressing plate, so as to be convenient to adjust, specifically, the optical splitter 61 may be one 1/32 optical splitter 61, two 1/16 optical splitters 61, four 1/8 optical splitters 61, or four 1/4 optical splitters 61, and different optical splitters 61 can be selected by sliding the pressing plate in the slide way of the connecting plate 63, the operation is simple and easy to adjust.
In addition, the bottom end of the box body 2 is provided with an optical cable fiber inlet and outlet 7 and a leather cable fiber inlet and outlet 8, the optical cable fiber inlet and outlet 7 and the leather cable fiber inlet and outlet 8 are both provided with a coil 9, a leather cable fixing component 10 is arranged at a position close to the leather cable fiber inlet and outlet 8, and specifically, the leather cable fixing component 10 can be arranged right above the leather cable fiber inlet and outlet 8 so as to facilitate wiring; the optical cable fixing component is arranged at a position close to the optical cable inlet and outlet 7, and specifically, the optical cable fixing component can be arranged right above the optical cable inlet and outlet 7 so as to facilitate wiring.
Furthermore, a first jump ring 12 is arranged above the leather cable fixing component 10, so that the leather cable is more orderly routed.
Referring to fig. 2, the sliding adapter assembly 4 is located at the center of the back panel 21, the fiber coiling assembly 3 is located at the left side of the sliding adapter assembly 4, and the splice tray 5 is located at the right side of the sliding adapter assembly 4, so that each component is divided into regions, and routing and distribution in the fiber box are tidier, and subsequent maintenance is facilitated.
Furthermore, the periphery of the fusion splice tray 5 is provided with a second jump ring 13, so that the leather cables can be wired more orderly.
In the optical cable fiber distribution box with the leather cable for fixing, the upper end and the lower end of the box body 2 are respectively provided with the hanging lugs 14, the hanging lugs 14 are detachably connected with the box body 2, the hanging lugs 14 are arranged so that the optical fiber box can be arranged at different positions to adapt to different application scenes, the door body 1 and the box body 2 can be made of metal materials, and the door body 1 can be further provided with the file bag 19 so as to be convenient to use.
Further, referring to fig. 3, the optical cable fiber inlet and outlet 7 and the rubber-insulated cable fiber inlet and outlet 8 are both waist-shaped holes, one side of the optical cable fiber inlet and outlet 7 is used for optical cable fiber inlet, and the other side is used for optical cable fiber outlet.
The optical cable fiber distribution box with the leather cable for fixing provided by the utility model has the following use working process: an outdoor optical cable enters a box body 2 through an optical cable fiber inlet and outlet port 7, after being fixed in an optical cable fixing component, the outdoor optical cable enters a fusion tray 5 with a leather cable for fusion welding and is fixed in a clamping groove 51 on the fusion tray 5, a fused main tail fiber A1 is coiled through a second jump ring 13 in the box body 2, the fused main tail fiber A1 enters a sliding adapter component 4, the head of a main tail fiber A1 is inserted into a first end 16 of an adapter for fixation, an optical splitter 61 is fixed in the box body 2 through an optical splitter pressing plate 62, the main tail fiber A2 at the inlet end of the optical splitter 61 passes through a fiber coiling component 3, a main tail fiber B1 is coiled on a jump fiber wheel 31, the head of a main tail fiber A2 is inserted into a second end 17 of the adapter to be connected with the first end 16 of the adapter through an optical fiber, and the line connection of main splitting is completed;
and the secondary tail fiber B2 at the outlet end of the optical splitter 61 passes through the fiber coiling assembly 3 30, the secondary tail fiber B2 is coiled on the fiber jumping wheel 31, the head of the secondary tail fiber B2 is inserted into the second end 17 of the adapter 43, the rubber-covered wire optical cable enters the box body 2 from the fiber inlet and outlet 8 of the rubber-covered cable, the rubber-covered wire optical cable is fixed in the rubber-covered cable fixing assembly 10, then the rubber-covered cable optical cable is fused with the secondary tail fiber B1 in the fusion splice tray 5 fixed with the rubber-covered cable, and then the head of the secondary tail fiber B1 is inserted into the first end 16 of the adapter to be connected with the second end 17 of the adapter through optical fibers, so that the connection between the optical splitter 61 and the rubber-covered cable is completed.
It should be understood that the above description of specific embodiments of the present invention is only for the purpose of illustrating the technical lines and features of the present invention, and is intended to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, but the present invention is not limited to the above specific embodiments. It is intended that all such changes and modifications as fall within the scope of the appended claims be embraced therein.
Claims (10)
1. The utility model provides a fixed optical cable of belt leather cable divides fine case which characterized in that includes:
a box body;
the door body is hinged with the box body;
the sliding adapter assembly is positioned in the center of the back plate of the box body and comprises a sliding adapter bracket, a sliding adapter cassette and an adapter, the adapter is installed in the sliding adapter cassette, the sliding adapter cassette is connected with the sliding adapter bracket in a sliding mode, and the sliding adapter bracket is installed on the back plate of the box body;
the fiber coiling assembly is arranged on the back plate of the box body and is positioned on one side of the sliding adapter assembly;
the welding discs are arranged on the back plate of the box body, a plurality of clamping grooves for fixing the leather cables are formed in the welding discs, and the welding discs are located on the other side of the sliding adapter assembly;
a light subassembly disposed at a bottom end of the interior of the housing.
2. The optical cable distribution box with the fixed cables as claimed in claim 1, wherein the fiber coiling assembly comprises a fiber jumping wheel and a fiber jumping wheel cover, the fiber jumping wheel cover is arranged on the fiber jumping wheel, and the fiber jumping wheel is mounted on a back plate of the box body.
3. The fiber distribution box for optical cables with a fixed leather belt according to claim 2, wherein the optical subassembly comprises an optical splitter and an optical splitter pressing plate, one end of the optical splitter is arranged close to the inner wall of the box body, the other end of the optical splitter is arranged close to the optical splitter pressing plate, and the optical splitter pressing plate is connected with a connecting plate on the bottom end of the box bottom in a sliding mode.
4. The optical cable distribution box with the leather cable fixing function according to any one of claims 1 to 3, wherein an optical cable inlet and outlet and a leather cable inlet and outlet are arranged at the bottom end of the box body, coils are mounted on the optical cable inlet and outlet and the leather cable inlet and outlet, a leather cable fixing component is arranged at a position close to the leather cable inlet and outlet, and an optical cable fixing component is arranged at a position close to the optical cable inlet and outlet.
5. The case of claim 4, wherein a first jumper ring is provided above the cable retention assembly.
6. The cabled fiber optic distribution cabinet of any of claims 1-3, wherein the sliding adapter holder moves along an internal groove in the sliding adapter holder.
7. The fiber distribution box for a covered cable fixed optical cable according to any one of claims 1 to 3, wherein a second jumper ring is provided around the fusion splice tray.
8. The optical cable distribution box with the belt cable for fixing according to any one of claims 1 to 3, wherein the upper end and the lower end of the box body are respectively provided with a hanging lug, and the hanging lugs are detachably connected with the box body.
9. The optical cable distribution box with the leather cable fixed function according to claim 4, wherein the optical cable fiber inlet and outlet and the leather cable fiber inlet and outlet are both waist-shaped holes, and one side of the optical cable fiber inlet and outlet is used for optical cable fiber inlet, and the other side of the optical cable fiber inlet and outlet is used for optical cable fiber outlet.
10. An optical cable distribution box with a fixed belt according to any one of claims 1 to 3, wherein the door body is provided with a ground protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121871715.6U CN216013750U (en) | 2021-08-11 | 2021-08-11 | Optical cable fiber distribution box with leather cable fixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121871715.6U CN216013750U (en) | 2021-08-11 | 2021-08-11 | Optical cable fiber distribution box with leather cable fixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216013750U true CN216013750U (en) | 2022-03-11 |
Family
ID=80588523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121871715.6U Active CN216013750U (en) | 2021-08-11 | 2021-08-11 | Optical cable fiber distribution box with leather cable fixing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216013750U (en) |
-
2021
- 2021-08-11 CN CN202121871715.6U patent/CN216013750U/en active Active
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