CN220752357U - Optical cable pipeline with compression-resistant structure - Google Patents
Optical cable pipeline with compression-resistant structure Download PDFInfo
- Publication number
- CN220752357U CN220752357U CN202322059911.9U CN202322059911U CN220752357U CN 220752357 U CN220752357 U CN 220752357U CN 202322059911 U CN202322059911 U CN 202322059911U CN 220752357 U CN220752357 U CN 220752357U
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- layer
- optical cable
- compression
- pipeline
- resistant
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- 230000003287 optical effect Effects 0.000 title claims abstract description 46
- 238000007906 compression Methods 0.000 title claims abstract description 30
- 230000006835 compression Effects 0.000 title claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 239000003063 flame retardant Substances 0.000 claims abstract description 18
- 239000013307 optical fiber Substances 0.000 claims description 9
- 238000005728 strengthening Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000835 fiber Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000008093 supporting effect Effects 0.000 abstract description 3
- 230000036039 immunity Effects 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000256602 Isoptera Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000035929 gnawing Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses an optical cable pipeline with a compression-resistant structure, which relates to the field of optical cable pipelines and comprises a flame-retardant filling layer and compression-resistant components, wherein a pipeline body is arranged on the outer side of the flame-retardant filling layer, the compression-resistant components for enhancing compression resistance are arranged in the pipeline body, the compression-resistant components comprise reinforcing columns and reinforcing ribs, the end parts of the reinforcing columns are provided with the reinforcing ribs, the reinforcing ribs are provided with four groups, and a protection component for protecting objects is arranged in the flame-retardant filling layer. This optical cable pipeline that possesses compressive structure can strengthen optical cable pipeline's compressive capacity through being provided with compressive assembly, plays the supporting role in the inside of pipeline, and the holistic bearing capacity of reinforcing means, interior shielding layer and outer shielding layer can avoid mutual signal interference between the optic fibre, and dual structure can improve the interference immunity that the optical cable is external signal, and thermal-insulated parcel layer and waterproof insulating layer can strengthen the performance of device, can avoid inside the causing damage of water entering optical cable.
Description
Technical Field
The utility model relates to the field of optical cable pipelines, in particular to an optical cable pipeline with a compression-resistant structure.
Background
Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications by utilizing one or more optical fibers disposed in a covering sheath as a transmission medium and may be used alone or in groups of communication cable assemblies. The optical cable is mainly composed of optical fiber, plastic protective sleeve and plastic outer skin, in which the optical cable has no metals of gold, silver, copper and aluminium, etc., and has no recovery value in general, and the optical cable is characterized by that a certain quantity of optical fibers are formed into cable core according to a certain mode, and the exterior of said optical cable is covered with sheath, and some optical cable is covered with external sheath so as to implement a communication line for optical signal transmission, and the indoor optical cable is an optical cable laid in the building, and is mainly used for communication equipment, computer, exchanger and equipment of end user, etc.. In order to communicate information.
When the existing optical cable pipeline is used in a severe environment, the phenomenon of damage can occur due to insufficient pressure resistance.
Accordingly, in view of the above, the present utility model has been developed and improved with respect to the conventional structure and the conventional defects, an optical cable duct having a compression-resistant structure is provided.
Disclosure of Invention
The utility model aims to provide an optical cable pipeline with a compression-resistant structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optical cable pipeline that possesses compressive structure, includes fire-retardant filling layer and compressive component, the outside of fire-retardant filling layer is provided with the pipeline body for reinforcing compressive component sets up in the inside of pipeline body, and compressive component includes spliced pole and strengthening rib, the tip of spliced pole is provided with the strengthening rib, and the strengthening rib is provided with four groups, the inside of fire-retardant filling layer is provided with the protection component who is used for protecting the object, and the protection component is provided with four groups.
Further, the protection component comprises an inner sheath, an inner shielding layer and a waterproof layer, wherein the inner shielding layer is arranged on the outer wall of the inner sheath, and the waterproof layer is connected to the outer wall of the inner shielding layer.
Further, an optical fiber is arranged in the inner sheath, and the inner sheath is of a circular structure.
Further, the outer wall of the pipeline body is connected with an outer shielding layer, and the outer wall of the outer shielding layer is connected with a heat insulation wrapping layer.
Further, the outside on thermal-insulated parcel layer is provided with cold-resistant layer, and the outside on cold-resistant layer is provided with waterproof insulating layer.
Further, the outside of waterproof insulating layer is connected with interior parcel layer, and the outside of interior parcel layer is connected with outer wrapping layer outward.
Furthermore, the inner wrapping layer and the outer wrapping layer are identical in shape, and the inner wrapping layer and the outer wrapping layer are tightly connected.
Further, the reinforcing column and the reinforcing ribs are of an integrated structure, and the reinforcing column is circular.
The utility model provides an optical cable pipeline with a compression-resistant structure, which has the following beneficial effects:
1. the anti-compression assembly is arranged, so that the anti-compression capability of the optical cable pipeline can be enhanced, the supporting effect is achieved in the pipeline, the whole bearing capacity of the device is enhanced, the inner shielding layer and the outer shielding layer can avoid mutual signal interference between optical fibers, the dual structure can improve the anti-interference performance of the optical cable for external signals, the heat insulation wrapping layer and the waterproof insulating layer can enhance the performance of the device, and the damage caused by water entering the optical cable can be avoided while the device is resistant to high temperature.
2. The inner wrapping layer and the outer wrapping layer are arranged, so that the overall wear resistance of the device can be enhanced, the damage to an optical cable from the outside can be reduced, animals such as mice can be prevented from biting an optical cable, the service life of the device is effectively prolonged, and the flame-retardant filling layer has a flame-retardant function, so that the device has a good fire-fighting function for effectively preventing flame from spreading, and is safer to use.
Drawings
FIG. 1 is a schematic diagram of a front view of a cable duct with compression resistant structure according to the present utility model;
FIG. 2 is a schematic view of a three-dimensional connection structure of a compression-resistant assembly of an optical cable conduit with a compression-resistant structure according to the present utility model;
fig. 3 is a schematic view of a three-dimensional connection structure of a protection component of an optical cable conduit with a compression-resistant structure according to the present utility model.
In the figure: 1. a flame retardant filler layer; 2. a protective assembly; 201. an inner sheath; 202. an inner shielding layer; 203. a waterproof layer; 3. an optical fiber; 4. a compression resistant assembly; 401. a reinforcing column; 402. reinforcing ribs; 5. a pipe body; 6. an outer shielding layer; 7. a thermal insulation wrap; 8. a cold-resistant layer; 9. a waterproof insulating layer; 10. an inner wrap layer; 11. and an outer wrapping layer.
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, an optical cable pipeline with compression-resistant structure comprises a flame-retardant filling layer 1 and a compression-resistant component 4, the outside of the flame-retardant filling layer 1 is provided with a pipeline body 5, the outer wall of the pipeline body 5 is connected with an outer shielding layer 6, and the outer wall of the outer shielding layer 6 is connected with a heat-insulating wrapping layer 7, the outside of the heat-insulating wrapping layer 7 is provided with a cold-resistant layer 8, and the outside of the cold-resistant layer 8 is provided with a waterproof insulating layer 9, the heat-insulating wrapping layer 7 and the waterproof insulating layer 9 can strengthen the performance of the device, the inside of the optical cable can be prevented from being damaged by water when the high temperature resistant layer is high, the outside of the waterproof insulating layer 9 is connected with an inner wrapping layer 10, the outside of the inner wrapping layer 10 is externally connected with an outer wrapping layer 11, the inner wrapping layer 10 and the outer wrapping layer 11 are in a consistent shape, the inner wrapping layer 10 and the outer wrapping layer 11 are in tight connection, a reinforcing column 401 and a reinforcing rib 402 are of an integrated structure, the reinforcing column 401 is circular, the whole wear resistance of the device can be enhanced by being provided with the inner wrapping layer 10 and the outer wrapping layer 11, the outside cable pipeline can be reduced, the damage to the optical cable can be prevented from being simultaneously, and the service life of the device can be prolonged to animals such as mice.
As shown in fig. 2, the compression-resistant component 4 for reinforcing compression resistance is disposed in the pipe body 5, and the compression-resistant component 4 comprises a reinforcing column 401 and reinforcing ribs 402, the end portion of the reinforcing column 401 is provided with the reinforcing ribs 402, and the reinforcing ribs 402 are provided with four groups, and the compression-resistant capability of the optical cable pipe can be enhanced by the compression-resistant component 4, so that the pipe has a supporting effect in the pipe, and the whole bearing capacity of the reinforcing device is enhanced.
As shown in fig. 3, the inside of the flame-retardant filling layer 1 is provided with a protection component 2 for protecting objects, and the protection component 2 is provided with four groups, the protection component 2 comprises an inner sheath 201, an inner shielding layer 202 and a waterproof layer 203, the outer wall of the inner sheath 201 is provided with the inner shielding layer 202, the inner shielding layer 202 and the outer shielding layer 6 can avoid mutual signal interference between the optical fibers 3, the dual structure can improve the anti-interference performance of the optical cable for external signals, the outer wall of the inner shielding layer 202 is connected with the waterproof layer 203, the optical fibers 3 are arranged in the inner sheath 201, the inner sheath 201 is of a round structure, and the flame-retardant filling layer 1 enables the device to have a flame-retardant function, so that the flame is effectively prevented from spreading, and the flame-retardant filling device has a good fire-fighting function and is safer to use.
To sum up, this optical cable pipeline that possesses compressive structure, at first according to the structure that shows in fig. 1-3, optic fibre 3 is wrapped up by inner sheath 201, inner shield 202 and waterproof layer 203, can avoid signal interference each other when playing the guard action to optic fibre 3, improve the interference immunity of optical cable to external signal, fire-retardant filling layer 1 makes the device have fire-retardant function, thereby effectively prevent the spreading of flame and have fine fire control function, thermal-insulated parcel layer 7 and waterproof insulating layer 9 can strengthen the performance of device, can avoid water to get into the inside damage that causes of optical cable when being able to bear the temperature, the material of inner parcel layer 10 is aramid fiber and glass to compile into, the material of outer parcel layer 11 is stainless steel band, can prevent gnawing of rat and termite when reinforcing optical cable pipeline wearability, the strengthening column 401 is supported at the inside effect that plays of pipeline body 5, reinforcing device's compressive structure.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides an optical cable pipeline that possesses compressive structure, includes fire-retardant filling layer (1) and compressive component (4), its characterized in that, the outside of fire-retardant filling layer (1) is provided with pipeline body (5), is used for reinforcing compressive component (4) set up in the inside of pipeline body (5), and compressive component (4) are including spliced pole (401) and strengthening rib (402), the tip of spliced pole (401) is provided with strengthening rib (402), and strengthening rib (402) are provided with four groups, the inside of fire-retardant filling layer (1) is provided with protective component (2) that are used for protecting the object, and protective component (2) are provided with four groups, protective component (2) are including inner sheath (201), inner shielding layer (202) and waterproof layer (203), and the outer wall of inner sheath (201) is provided with inner shielding layer (202), the outer wall of inner shielding layer (202) is connected with waterproof layer (203).
2. The optical cable conduit with the compression-resistant structure according to claim 1, wherein the optical fibers (3) are arranged inside the inner sheath (201), and the inner sheath (201) has a circular structure.
3. The optical cable pipeline with the compression-resistant structure according to claim 1, wherein an outer wall of the pipeline body (5) is connected with an outer shielding layer (6), and an outer wall of the outer shielding layer (6) is connected with a heat insulation wrapping layer (7).
4. A cable duct with a compression-resistant structure according to claim 3, characterized in that the outside of the heat-insulating wrapping layer (7) is provided with a cold-resistant layer (8), and the outside of the cold-resistant layer (8) is provided with a waterproof insulating layer (9).
5. The optical cable pipeline with the compression-resistant structure according to claim 4, wherein an inner wrapping layer (10) is connected to the outer side of the waterproof isolation layer (9), and an outer wrapping layer (11) is connected to the outer side of the inner wrapping layer (10).
6. An optical cable duct with pressure-resistant structure according to claim 5, characterized in that the inner wrapping (10) and the outer wrapping (11) are of identical shape, and the inner wrapping (10) and the outer wrapping (11) are tightly connected.
7. The optical cable conduit with the compression-resistant structure according to claim 1, wherein the reinforcing column (401) and the reinforcing ribs (402) are in an integrated structure, and the reinforcing column (401) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059911.9U CN220752357U (en) | 2023-08-02 | 2023-08-02 | Optical cable pipeline with compression-resistant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059911.9U CN220752357U (en) | 2023-08-02 | 2023-08-02 | Optical cable pipeline with compression-resistant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752357U true CN220752357U (en) | 2024-04-09 |
Family
ID=90558712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322059911.9U Active CN220752357U (en) | 2023-08-02 | 2023-08-02 | Optical cable pipeline with compression-resistant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752357U (en) |
-
2023
- 2023-08-02 CN CN202322059911.9U patent/CN220752357U/en active Active
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