CN219891460U - Optical cable divides fine case - Google Patents
Optical cable divides fine case Download PDFInfo
- Publication number
- CN219891460U CN219891460U CN202321556450.XU CN202321556450U CN219891460U CN 219891460 U CN219891460 U CN 219891460U CN 202321556450 U CN202321556450 U CN 202321556450U CN 219891460 U CN219891460 U CN 219891460U
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- cable
- limiting
- clamping
- cable locking
- cylinder
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- 230000003287 optical effect Effects 0.000 title claims abstract description 22
- 239000000835 fiber Substances 0.000 claims abstract description 40
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 238000004891 communication Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model provides an optical cable fiber distribution box which comprises a fiber distribution box main body, wherein a wiring notch is formed in one side of the fiber distribution box main body, a cable receiving plate is arranged in the wiring notch, a plurality of cable receiving plates are arranged on the cable receiving plate at equal intervals and are respectively provided with a cable locking cylinder, a cylindrical hollow structure is arranged in each cable locking cylinder, openings are formed in two ends of each cable locking cylinder, a limiting cylinder is movably arranged at an opening at one end of each cable locking cylinder, and rotary screwing blocks are arranged on the surfaces of the limiting cylinders; according to the utility model, the cable locking cylinder is arranged on the fiber distribution box main body and can be used for penetrating and locking the cable, the rotary twisting block is arranged on the outer side of the fiber distribution box and can be used for pushing the clamping strip to the position, so that the rotary twisting block can limit the position of the clamping strip, the clamping strip is convenient to support and limit the cable, and the cable is prevented from being separated from the fiber distribution box in the pulling process.
Description
Technical Field
The utility model belongs to the field of fiber splitting boxes, and particularly relates to an optical cable fiber splitting box.
Background
The optical cable is a communication line for realizing optical signal transmission, and is a main transmission tool of various information networks in the current information society. With the continuous development and progress of modern society, FTTH construction (one optical fiber is directly connected to a home) has become an important communication project in the future, and an optical cable fiber distribution box is an important wiring fiber distribution device in FTTH construction, and has the functions of fusion welding, terminal, jumper wire, wiring and fiber distribution of optical fibers.
The optical cable beam splitting and fiber splitting box is generally arranged at the positions of a corridor, a weak current vertical shaft and the like, and can meet the requirements of the box body for connecting, storing and distributing optical cables and installing the beam splitters. The optical cable beam splitting and fiber splitting box can be divided into indoor and outdoor according to the environment; can be divided into wall hanging type according to the installation mode wall-embedded and pole-holding type: the terminal welding separation type and the terminal welding integration type can be divided according to the internal structure form.
When the existing optical cable fiber dividing box is used for inserting optical cables, the optical cables directly pass through an observation hole of the optical cable dividing box, when the optical cables led out of the box body are pulled by external force, connectors connected with optical fiber adapters are easy to fall off, so that some lengths are reserved for the optical cables in the box body generally, but the reserved lengths are too short, the protection effect is poor, and when the reserved lengths are too large, the waste of optical cable resources is caused;
in summary, the present utility model provides an optical cable distribution box to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an optical cable splitting box for solving the problems of unstable cable connection and the like in the prior art.
The utility model provides an optical cable divides fine case, includes divides fine case main part, wiring notch has been seted up to one side of dividing fine case main part, install the cable board in the wiring notch, set up a plurality of equidistances on the cable board and set up at the interface, install cable locking section of thick bamboo in the interface respectively, the cylindricality hollow structure has been seted up to cable locking section of thick bamboo inside, and the opening has been seted up at the both ends of cable locking section of thick bamboo, the one end opening part activity of cable locking section of thick bamboo is provided with the limited section of thick bamboo, the surface of limited section of thick bamboo is provided with rotatory twisting piece, the one end of limited section of thick bamboo is connected with a plurality of centre gripping strips, centre gripping strip passes through the opening part of cable locking section of thick bamboo to extend to in the cable locking section of thick bamboo, middle part fixedly connected with extrusion ring in the cable locking section of thick bamboo, the centre gripping strip contacts with extrusion ring.
Further, the connector penetrates through the cable connection plate and is communicated with the inside of the fiber distribution box main body.
Further, the cable locking cylinder comprises a clamping part and a limiting part, wherein the limiting part comprises a limiting ring, the limiting ring is fixedly connected to the surface of the cable locking cylinder, the limiting parts are arranged at two ends of the clamping part, and the clamping part is in contact with the inner wall of the interface.
Further, one end of the rotary screwing block is fixedly connected with one end, far away from the clamping strip, of the limiting cylinder, the rotary screwing block is of an annular structure, and a gap is formed between the outer walls of the limiting cylinder and the inner ring of the rotary screwing block.
Further, the inner ring of the rotary screwing block is provided with a threaded inner groove, the surface of the cable locking cylinder is provided with a threaded outer groove, the threaded inner groove is connected with the threaded outer groove through threads, and the threaded outer groove is arranged at one end, far away from the fiber distribution box main body, of the cable locking cylinder.
Further, the clamping strip one end is connected on the limiting cylinder, and the other end is provided with the clearance each other, the one end bending setting of limiting cylinder is kept away from on the clamping strip, and is close to each other.
Further, a side surface, close to the clamping strip, of the extrusion ring is an inclined surface, and a through hole is formed in the middle of the extrusion ring.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the cable locking cylinder is arranged on the fiber distribution box main body and can be used for penetrating and locking the cable, the rotary twisting block is arranged on the outer side of the fiber distribution box and can be used for pushing the clamping strip to the position, so that the rotary twisting block can limit the position of the clamping strip, the clamping strip is convenient to support and limit the cable, and the cable is prevented from being separated from the fiber distribution box in the pulling process.
2. According to the utility model, the mutual extrusion between the clamping strips and the extrusion rings is arranged, so that the distance between one ends of the clamping strips is increased, the surface of the cable penetrating through the clamping strips is clamped, the position of the cable at the cable connecting plate is fixed, and the cable in the fiber splitting box cannot be stretched when the external cable is pulled.
3. According to the utility model, the lockable rotary screwing block and the clamping strip are arranged on the outer side of the interface, so that when the cable surface is clamped, the operation of workers is more convenient, the threaded outer groove and the threaded inner groove are in threaded connection with each other, other fixing tools are not needed, and the operation is more flexible and convenient.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the cable patch panel of the present utility model;
FIG. 3 is a perspective view of the cable lock cylinder of the present utility model;
FIG. 4 is an inside perspective view of the cable lock cylinder of the present utility model;
fig. 5 is a perspective view of a rotary screw block according to the present utility model.
In the figure:
1. a fiber dividing box main body; 2. a cable connection plate; 3. an interface; 4. a cable locking barrel; 5. a threaded outer groove; 6. a limiting ring; 7. rotating the screwing block; 8. a threaded inner groove; 9. clamping the strip; 10. a pressing ring; 11. defining a barrel.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-4, the utility model provides an optical cable fiber splitting box, which comprises a fiber splitting box main body 1, wherein one side of the fiber splitting box main body 1 is provided with a wiring notch, a cable connecting plate 2 is installed in the wiring notch, a plurality of equidistant connectors 3 are arranged on the cable connecting plate 2, cable locking barrels 4 are installed in the connectors 3 respectively, cylindrical hollow structures are arranged in the cable locking barrels 4, openings are formed at two ends of the cable locking barrels 4, a limiting barrel 11 is movably arranged at one end opening of the cable locking barrels 4, a rotary twisting block 7 is arranged on the surface of the limiting barrel 11, one end of the limiting barrel 11 is connected with a plurality of clamping strips 9, the clamping strips 9 penetrate through the opening of the cable locking barrels 4 and extend into the cable locking barrels 4, the middle part in the cable locking barrels 4 is fixedly connected with an extrusion ring 10, and the clamping strips 9 are contacted with the extrusion ring 10.
As an embodiment of the present utility model, the port 3 penetrates through the cable tray 2 and communicates with the inside of the fiber box main body 1.
As an embodiment of the present utility model, the cable locking cylinder 4 includes a clamping portion and a limiting portion, the limiting portion includes a limiting ring 6, the limiting ring 6 is fixedly connected to the surface of the cable locking cylinder 4, the limiting portion is disposed at two ends of the clamping portion, and the clamping portion contacts with the inner wall of the interface 3.
As one embodiment of the utility model, one end of the rotary screwing block 7 is fixedly connected with one end of the limiting cylinder 11 far away from the clamping strip 9, the rotary screwing block 7 is of an annular structure, and a gap is arranged between the inner rings of the rotary screwing block 7 and the outer walls of the limiting cylinder 11.
As an embodiment of the utility model, a threaded inner groove 8 is formed at the inner ring of the rotary screwing block 7, a threaded outer groove 5 is formed on the surface of the cable locking cylinder 4, the threaded inner groove 8 is connected with the threaded outer groove 5 through threads, and the threaded outer groove 5 is arranged at one end, far away from the fiber splitting box main body 1, of the cable locking cylinder 4.
As one embodiment of the present utility model, the holding strip 9 has one end connected to the limiting cylinder 11 and the other end provided with a gap, and the holding strip 9 has one end bent away from the limiting cylinder 11 and approaching each other.
As an embodiment of the present utility model, a side surface of the extrusion ring 10 near the clamping strip 9 is an inclined surface, and a through hole is formed in the middle of the extrusion ring 10.
The specific working principle is as follows:
when the fiber splitting box main body 1 is used, the cable penetrates through the cable locking cylinder 4 in the connector 3, firstly, the cable penetrates through the rotary screwing block 7 and the limiting cylinder 11 and penetrates through the cable locking cylinder 4, after entering the fiber splitting box main body 1, the rotary screwing block 7 is rotated after being connected with equipment in the fiber splitting box main body 1, the threaded inner groove 8 on the rotary screwing block 7 is in threaded connection with the threaded outer groove 5 on the surface of the cable locking cylinder 4, the plurality of clamping strips 9 clamp the cable in the middle, when the rotary screwing block 7 rotates, the clamping strips 9 approach the extrusion ring 10 in the cable locking cylinder 4, one ends of the clamping strips 9 are gathered together after being extruded by the extrusion ring 10, the surfaces of the cable are clamped, and after the surfaces of the cable are completely clamped, the rotary screwing block 7 is stopped, so that the cable connection condition in the fiber splitting box main body 1 cannot be affected under the condition that the external cable moves any more.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (7)
1. The utility model provides an optical cable divides fine case, includes divides fine case main part (1), its characterized in that: the utility model discloses a fiber distribution box, including a cable locking barrel (4), a cable clamping ring (10) and a cable clamping ring (10), wherein a wiring notch is formed in one side of a fiber distribution box main body (1), a cable receiving plate (2) is mounted in the wiring notch, a plurality of equidistance settings are formed in a connector (3) on the cable receiving plate (2), a cable locking barrel (4) is mounted in the connector (3), a cylindrical hollow structure is formed in the cable locking barrel (4), openings are formed in two ends of the cable locking barrel (4), a limiting barrel (11) is movably arranged at one end opening of the cable locking barrel (4), a rotary twisting block (7) is arranged on the surface of the limiting barrel (11), one end of the limiting barrel (11) is connected with a plurality of clamping strips (9), the clamping strips (9) penetrate through the opening of the cable locking barrel (4) and extend into the cable locking barrel (4), and the middle part of the cable locking barrel (4) is fixedly connected with a compression ring (10).
2. The fiber optic cable distribution cabinet of claim 1, wherein: the interface (3) penetrates through the cable connection plate (2) and is communicated with the inside of the fiber splitting box main body (1).
3. The fiber optic cable distribution cabinet of claim 1, wherein: the cable locking cylinder (4) comprises a clamping part and a limiting part, the limiting part comprises a limiting ring (6), the limiting ring (6) is fixedly connected to the surface of the cable locking cylinder (4), the limiting part is arranged at two ends of the clamping part, and the clamping part is in contact with the inner wall of the interface (3).
4. The fiber optic cable distribution cabinet of claim 1, wherein: one end of the rotary screwing block (7) is fixedly connected with one end, far away from the clamping strip (9), of the limiting cylinder (11), the rotary screwing block (7) is of an annular structure, and a gap is formed between the outer walls of the limiting cylinder (11) and the inner ring of the rotary screwing block (7).
5. The fiber optic cable distribution box of claim 4, wherein: the inner ring of the rotary screwing block (7) is provided with a threaded inner groove (8), the surface of the cable locking cylinder (4) is provided with a threaded outer groove (5), the threaded inner groove (8) is connected with the threaded outer groove (5) through threads, and the threaded outer groove (5) is arranged at one end, far away from the fiber distribution box main body (1), of the cable locking cylinder (4).
6. The fiber optic cable distribution cabinet of claim 1, wherein: one end of the clamping strip (9) is connected to the limiting cylinder (11), gaps are formed in the other ends of the clamping strip, and one ends, far away from the limiting cylinder (11), of the clamping strip (9) are bent and arranged close to each other.
7. The fiber optic cable distribution cabinet of claim 1, wherein: one side surface, close to the clamping strip (9), of the extrusion ring (10) is an inclined surface, and a through hole is formed in the middle of the extrusion ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321556450.XU CN219891460U (en) | 2023-06-19 | 2023-06-19 | Optical cable divides fine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321556450.XU CN219891460U (en) | 2023-06-19 | 2023-06-19 | Optical cable divides fine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219891460U true CN219891460U (en) | 2023-10-24 |
Family
ID=88396318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321556450.XU Active CN219891460U (en) | 2023-06-19 | 2023-06-19 | Optical cable divides fine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219891460U (en) |
-
2023
- 2023-06-19 CN CN202321556450.XU patent/CN219891460U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |