CN220872718U - Compression-resistant multimode optical cable - Google Patents
Compression-resistant multimode optical cable Download PDFInfo
- Publication number
- CN220872718U CN220872718U CN202322433244.6U CN202322433244U CN220872718U CN 220872718 U CN220872718 U CN 220872718U CN 202322433244 U CN202322433244 U CN 202322433244U CN 220872718 U CN220872718 U CN 220872718U
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- Prior art keywords
- optical cable
- multimode optical
- layer
- fixedly connected
- resistant
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- 230000003287 optical effect Effects 0.000 title claims abstract description 64
- 230000006835 compression Effects 0.000 title claims abstract description 19
- 238000007906 compression Methods 0.000 title claims abstract description 19
- 239000010410 layer Substances 0.000 claims abstract description 76
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 239000011241 protective layer Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 239000003292 glue Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model discloses a compression-resistant multimode optical cable which comprises a multimode optical cable, wherein a pe protecting layer is fixedly connected to the surface of the multimode optical cable, and a durable layer is fixedly connected to the surface of the pe protecting layer. According to the utility model, the multimode optical cable has a certain thickness through the pe protective layer, the first protective layer and the second protective layer, the compression resistance is improved, meanwhile, the multimode optical cable has excellent compression resistance through the triangular reinforcing strips and the cylindrical reinforcing strips, the phenomenon of deformation and damage of the multimode optical cable is avoided, meanwhile, water can be prevented from invading the inside of the multimode optical cable through the waterproof layer, the inside structural layer can be protected through the wear-resistant layer, the phenomenon of damage is prevented, the multimode optical cable achieves the effect of good compression resistance, the existing protection mode by using common protective materials is replaced, the probability that the multimode optical cable is split due to heavy pressure is reduced, the compression resistance of the multimode optical cable is improved, and the multimode optical cable is convenient for a user to use.
Description
Technical Field
The utility model relates to the technical field of multimode optical cables, in particular to a compression-resistant multimode optical cable.
Background
The multimode optical cable has thicker multimode fiber core, can transmit light in multiple modes, but has larger intermode dispersion, which limits the frequency of transmitting digital signals, and can be more serious with the increase of distance, so that the distance of multimode optical fiber transmission is relatively close, and is generally only a few kilometers.
The multimode optical cable is generally used for optical fiber transmission, but various conditions can be met in the use of the existing multimode optical cable, the surface of the existing multimode optical cable is mostly protected by common protective materials, when the multimode optical cable is stressed, the phenomenon that the multimode optical cable is split can not be used, the transmission of digital signals is affected, and the safety of the multimode optical cable is reduced.
Therefore, the multimode optical cable needs to be designed and modified, the phenomenon that the multimode optical cable is split when the multimode optical cable is stressed by heavy pressure can be effectively prevented, the multimode optical cable cannot be used, the digital signal transmission is affected, and the safety of the multimode optical cable is reduced.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide the compression-resistant multimode optical cable which has the advantage of good compression resistance, and solves the problems that the multimode optical cable is cracked when being stressed by heavy pressure, cannot be used, influences digital signal transmission and reduces the safety of the multimode optical cable.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a resistance to compression multimode optical cable, includes multimode optical cable, multimode optical cable's fixed surface is connected with pe sheath, the fixed surface of pe sheath is connected with durable layer, the fixed surface of durable layer is connected with first inoxidizing coating, the fixed surface of first inoxidizing coating is connected with the second inoxidizing coating, the fixed surface of second inoxidizing coating is connected with the water-blocking layer, the fixed surface of water-blocking layer is connected with the wearing layer, the inside vertical fixedly connected with triangle reinforcement strip of first inoxidizing coating, the inside vertical fixedly connected with cylinder reinforcement strip of second inoxidizing coating.
Preferably, the inner part of the durable layer is fixedly connected with the surface of the pe protective layer through glue, and the inner part of the first protective layer is fixedly connected with the surface of the durable layer through glue.
As the preferable number of the triangular reinforcing strips is a plurality of triangular reinforcing strips, and the triangular reinforcing strips are uniformly distributed in a ring shape.
As the preferable number of the cylindrical reinforcing strips is a plurality, and the cylindrical reinforcing strips are uniformly distributed in a ring shape.
As the preferable mode of the utility model, the inner part of the water-resistant layer is fixedly connected with the surface of the second protective layer through glue, and the water-resistant layer is matched with the multimode optical cable for use.
As the preferable mode of the utility model, the inside of the wear-resistant layer is fixedly connected with the surface of the waterproof layer through glue, and the wear-resistant layer is matched with the multimode optical cable for use.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the multimode optical cable has a certain thickness through the pe protective layer, the first protective layer and the second protective layer, the compression resistance is improved, meanwhile, the multimode optical cable has excellent compression resistance through the triangular reinforcing strips and the cylindrical reinforcing strips, the phenomenon of deformation and damage of the multimode optical cable is avoided, meanwhile, water can be prevented from invading the inside of the multimode optical cable through the waterproof layer, the inside structural layer can be protected through the wear-resistant layer, the phenomenon of damage is prevented, the multimode optical cable achieves the effect of good compression resistance, the existing protection mode by using common protective materials is replaced, the probability that the multimode optical cable is split due to heavy pressure is reduced, the compression resistance of the multimode optical cable is improved, and the multimode optical cable is convenient for a user to use.
2. According to the utility model, the inner part of the durable layer is fixedly connected with the surface of the pe protective layer through glue, so that the stability between the durable layer and the pe protective layer is improved, and the use by a user is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A in FIG. 1.
In the figure: 1. a multimode optical cable; 2. a pe protective layer; 3. a durable layer; 4. a first protective layer; 5. a second protective layer; 6. a water blocking layer; 7. a wear-resistant layer; 8. triangular reinforcing strips; 9. cylindrical reinforcing strips.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the compression-resistant multimode optical cable provided by the utility model comprises a multimode optical cable 1, wherein a pe protecting layer 2 is fixedly connected to the surface of the multimode optical cable 1, a durable layer 3 is fixedly connected to the surface of the pe protecting layer 2, a first protecting layer 4 is fixedly connected to the surface of the durable layer 3, a second protecting layer 5 is fixedly connected to the surface of the first protecting layer 4, a water-resisting layer 6 is fixedly connected to the surface of the second protecting layer 5, a wear-resisting layer 7 is fixedly connected to the surface of the water-resisting layer 6, triangular reinforcing strips 8 are longitudinally and fixedly connected to the inner portion of the first protecting layer 4, and cylindrical reinforcing strips 9 are longitudinally and fixedly connected to the inner portion of the second protecting layer 5.
Referring to fig. 2, the inside of the durable layer 3 is fixedly connected with the surface of the pe protecting layer 2 through glue, and the inside of the first protecting layer 4 is fixedly connected with the surface of the durable layer 3 through glue.
As a technical optimization scheme of the utility model, the stability between the durable layer 3 and the pe protective layer 2 is improved by fixedly connecting the inner part of the durable layer 3 with the surface of the pe protective layer 2 through glue, so that the durable layer is convenient for a user to use.
Referring to fig. 3, the number of triangular reinforcing bars 8 is a plurality, and the triangular reinforcing bars 8 are uniformly distributed in a ring shape.
As a technical optimization scheme of the utility model, the number of the triangular reinforcing strips 8 is set to be a plurality of, so that the multimode optical cable 1 has excellent supporting effect and improves the compression resistance.
Referring to fig. 3, the number of the cylindrical reinforcing bars 9 is several, and the cylindrical reinforcing bars 9 are uniformly distributed in a ring shape.
As a technical optimization scheme of the utility model, the triangular reinforcing strips 8 can be assisted to be matched for use by setting the number of the cylindrical reinforcing strips 9 to be a plurality of, so that the stability of the triangular reinforcing strips 8 is improved, and the triangular reinforcing strips are convenient for users to use.
Referring to fig. 3, the inside of the water blocking layer 6 is fixedly connected with the surface of the second protection layer 5 through glue, and the water blocking layer 6 is matched with the multimode optical cable 1 for use.
As a technical optimization scheme of the utility model, the inside of the water-resistant layer 6 is fixedly connected with the surface of the second protective layer 5 through glue, so that the water-resistant layer 6 is stably connected with the second protective layer 5, and the stability of the water-resistant layer 6 is improved.
Referring to fig. 3, the inside of the abrasion-resistant layer 7 is fixedly connected with the surface of the water-resistant layer 6 through glue, and the abrasion-resistant layer 7 is matched with the multimode optical cable 1 for use.
As a technical optimization scheme of the utility model, the wear-resistant layer 7 is provided with excellent stability and cannot rotate by fixedly connecting the inside of the wear-resistant layer 7 with the surface of the water-resistant layer 6 through glue.
The working principle and the using flow of the utility model are as follows: during the use, the user makes multimode optical cable 1 have certain thickness through pe sheath 2, first inoxidizing coating 4 and second inoxidizing coating 5, and compressive capacity promotes, simultaneously through triangle reinforcement strip 8 and cylinder reinforcement strip 9, makes multimode optical cable 1 have good compressive capacity, avoids appearing multimode optical cable 1 deformation damaged phenomenon, simultaneously through water blocking layer 6, can prevent that water from invading multimode optical cable 1's inside, through wearing layer 7, can protect the structural layer of inside, prevents to appear damaged phenomenon to reach the good effect of compressive resistance.
To sum up: this resistance to compression formula multimode optical cable through setting up multimode optical cable 1, pe sheath 2, durable layer 3, first inoxidizing coating 4, second inoxidizing coating 5, water-blocking layer 6, wearing layer 7, triangle reinforcement strip 8 and the cooperation of cylinder reinforcement strip 9 and use, has solved when multimode optical cable receives the heavy pressure, and the phenomenon that the appearance of multimode optical cable split can't use, influences transmission digital signal, has reduced the problem of multimode optical cable security.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A compression-resistant multimode optical cable comprising a multimode optical cable (1), characterized in that: the utility model provides a multimode optical cable (1) surface fixedly connected with pe sheath (2), the surface fixedly connected with durable layer (3) of pe sheath (2), the surface fixedly connected with first inoxidizing coating (4) of durable layer (3), the surface fixedly connected with second inoxidizing coating (5) of first inoxidizing coating (4), the surface fixedly connected with water-blocking layer (6) of second inoxidizing coating (5), the surface fixedly connected with wearing layer (7) of water-blocking layer (6), the inside vertical fixedly connected with triangle reinforcement strip (8) of first inoxidizing coating (4), the inside vertical fixedly connected with cylinder reinforcement strip (9) of second inoxidizing coating (5).
2. The pressure-resistant multimode fiber optic cable of claim 1, wherein: the inside of durable layer (3) is through glue and the fixed surface connection of pe sheath (2), the inside of first inoxidizing coating (4) is at the surface of durable layer (3) through glue fixed connection.
3. The pressure-resistant multimode fiber optic cable of claim 1, wherein: the number of the triangular reinforcing strips (8) is a plurality of the triangular reinforcing strips (8) are uniformly distributed in a ring shape.
4. The pressure-resistant multimode fiber optic cable of claim 1, wherein: the number of the cylindrical reinforcing strips (9) is a plurality of, and the cylindrical reinforcing strips (9) are uniformly distributed in a ring shape.
5. The pressure-resistant multimode fiber optic cable of claim 1, wherein: the inside of the water-resistant layer (6) is fixedly connected with the surface of the second protective layer (5) through glue, and the water-resistant layer (6) is matched with the multimode optical cable (1).
6. The pressure-resistant multimode fiber optic cable of claim 1, wherein: the inside of wearing layer (7) is through glue and the fixed surface connection of water-blocking layer (6), wearing layer (7) and multimode optical cable (1) cooperation use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322433244.6U CN220872718U (en) | 2023-09-08 | 2023-09-08 | Compression-resistant multimode optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322433244.6U CN220872718U (en) | 2023-09-08 | 2023-09-08 | Compression-resistant multimode optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872718U true CN220872718U (en) | 2024-04-30 |
Family
ID=90809582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322433244.6U Active CN220872718U (en) | 2023-09-08 | 2023-09-08 | Compression-resistant multimode optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872718U (en) |
-
2023
- 2023-09-08 CN CN202322433244.6U patent/CN220872718U/en active Active
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