CN214588090U - Moisture-proof communication optical cable - Google Patents
Moisture-proof communication optical cable Download PDFInfo
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- CN214588090U CN214588090U CN202120310895.4U CN202120310895U CN214588090U CN 214588090 U CN214588090 U CN 214588090U CN 202120310895 U CN202120310895 U CN 202120310895U CN 214588090 U CN214588090 U CN 214588090U
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- shell
- insulating layer
- optical cable
- support shell
- buffer board
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Abstract
The utility model discloses a dampproofing communication optical cable relates to the optical cable field, which comprises an outer shell, the inside of shell is provided with the support shell, and is provided with the drier between support shell outside and the shell, be provided with the cavity in the support shell, and the support shell is provided with the insulating layer through the cavity, be provided with the buffer board that multiunit and insulating layer offset in the support shell, and form the fretwork cavity between buffer board and the support shell, be provided with multiunit optical cable core in the insulating layer, be provided with the dampproof course in the support shell. The utility model discloses a be provided with the support shell in the shell, and be provided with the insulating layer in the support shell, be provided with many groups of optical cable cores in the insulating layer, be provided with the buffer board that multiunit and insulating layer offset in the support shell, be provided with the fretwork cavity between buffer board and the support shell, cushion the insulating layer through the multiunit buffer board, and many buffer boards offset with the insulating layer, reduce rocking of optical cable core to make can be better carry out the bradyseism to the optical cable, prevent that the optical cable from producing the damage.
Description
Technical Field
The utility model relates to an optical cable field specifically is a dampproofing communication optical cable.
Background
An optical cable is manufactured to meet optical, mechanical or environmental performance specifications, and is a communication cable assembly which uses one or more optical fibers as a transmission medium in a covering sheath and can be used individually or in groups.
The dampproofing effect of current communication optical cable is relatively poor, easily wets when using, uses and receives the influence, and current communication optical cable can not better bradyseism, and the optical cable easily produces the damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the existing communication optical cable is poor in moisture-proof effect, is easy to damp when in use, is affected in use, cannot achieve good cushioning effect and is easy to damage, and the existing communication optical cable is provided with a moisture-proof communication optical cable.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing communication optical cable, includes the shell, the inside of shell is provided with the support shell, and is provided with the drier between support shell outside and the shell, be provided with the cavity in the support shell, and the support shell is provided with the insulating layer through the cavity, be provided with the buffer board that multiunit and insulating layer offset in the support shell, and form the fretwork chamber between buffer board and the support shell, be provided with multiunit optical cable core in the insulating layer, be provided with the dampproof course in the support shell.
Preferably, the optical cable core and the insulating layer are provided with filling layers, and the filling layers are made of fiber paste.
Preferably, the cross section of the support shell is triangular, and a reinforcing layer is arranged in the support shell.
Preferably, the buffer plate is arc-shaped, and the material of the buffer plate is rubber.
Preferably, the material of the moisture-proof layer is an EVA foaming layer, and a resin film is disposed on the surface of the EVA foaming layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the desiccant is filled between the shell and the supporting shell, the moisture-proof layer is arranged in the supporting shell, the desiccant prevents the interior of the supporting shell from being affected with damp, and the moisture-proof layer further prevents the support shell from being affected with damp, so that the optical cable is not easily affected with damp when in use, and the use is prevented from being affected;
2. the utility model discloses a be provided with the support shell in the shell, and be provided with the insulating layer in the support shell, be provided with many groups of optical cable cores in the insulating layer, be provided with the buffer board that multiunit and insulating layer offset in the support shell, be provided with the fretwork cavity between buffer board and the support shell, cushion the insulating layer through the multiunit buffer board, and many buffer boards offset with the insulating layer, reduce rocking of optical cable core to make can be better carry out the bradyseism to the optical cable, prevent that the optical cable from producing the damage.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a housing; 2. a support housing; 3. a desiccant; 4. a cavity; 5. an insulating layer; 6. a buffer plate; 7. an optical cable core; 8. a reinforcing layer; 9. a moisture barrier; 10. a filling layer; 11. a hollow-out cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1-3, a moisture-proof communication optical cable includes a housing 1, a supporting shell 2 is disposed inside the housing 1, a desiccant 3 is disposed between the outer side of the supporting shell 2 and the housing 1, a cavity 4 is disposed in the supporting shell 2, an insulating layer 5 is disposed in the supporting shell 2 through the cavity 4, a plurality of groups of buffer boards 6 abutting against the insulating layer 5 are disposed in the supporting shell 2, a hollow 11 is formed between the buffer boards 6 and the supporting shell 2, a plurality of groups of optical cable cores 7 are disposed in the insulating layer 5, and a moisture-proof layer 9 is disposed in the supporting shell 2.
The utility model discloses a it has drier 3 to fill between shell 1 and the support shell 2, and is provided with dampproof course 9 in the support shell 2, prevents through drier 3 that support shell 2 is inside to be dampened, and dampproof course 9 further prevents to be dampened, thereby makes the optical cable difficult to be dampened when using, avoids using to be influenced, the utility model discloses a be provided with support shell 2 among the shell 1, and be provided with insulating layer 5 among the support shell 2, be provided with multiunit optical cable core 7 among the insulating layer 5, be provided with buffer board 6 that multiunit and insulating layer 5 offset among the support shell 2, be provided with fretwork cavity 11 between buffer board 6 and the support shell 2, cushion insulating layer 5 through multiunit buffer board 6, and many buffer board 6 offset with insulating layer 5, reduce rocking of optical cable core 7, thereby make can be better carry out the bradyseism to the optical cable, prevent that the optical cable from producing the damage.
Please refer to fig. 2, the optical cable core 7 and the insulating layer 5 are provided with a filling layer 10, and the material of the filling layer 10 is a fiber paste, the utility model discloses a filling layer 10 makes the better optical cable core 7 that is provided with in the insulating layer 5.
Please refer to fig. 1 and fig. 2, the cross section of the supporting shell 2 is triangular, and the reinforcing layer 8 is disposed in the supporting shell 2, the reinforcing layer 8 of the present invention makes the supporting shell 2 support better.
Please refer to fig. 2, the buffer plate 6 is arc-shaped, and the material of the buffer plate 6 is rubber, the utility model discloses a being arc-shaped makes the buffer plate 6 better cushion, and the material of rubber makes the buffer plate 6 have better elasticity to cushion.
Please refer to fig. 2, the moisture-proof layer 9 is made of an EVA foam layer, and the surface of the EVA foam layer is provided with a resin film, the EVA foam material has the advantages of good buffering, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance, bacteria resistance, water resistance, and the like, and the resin film is plated on the outer surface of the EVA foam layer, so that the moisture-proof layer has a better water-blocking and moisture-proof effect, and can better resist moisture.
The working principle is as follows: during the use, it has drier 3 to fill between shell 1 and the support shell 2, and be provided with dampproof course 9 in the support shell 2, prevent through drier 3 that support shell 2 is inside to be dampened, dampproof course 9 further prevents to be dampened, thereby make the optical cable difficult to be dampened when using, avoid using to be influenced, be provided with support shell 2 in shell 1, and be provided with insulating layer 5 in the support shell 2, be provided with multiunit optical cable core 7 in the insulating layer 5, be provided with multiunit buffer board 6 that offsets with insulating layer 5 in the support shell 2, be provided with fretwork cavity 11 between buffer board 6 and the support shell 2, cushion insulating layer 5 through multiunit buffer board 6, and multiunit buffer board 6 offsets with insulating layer 5, reduce rocking of optical cable core 7, thereby make can be better carry out the bradyseism to the optical cable, prevent that the optical cable from producing the damage.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A moisture-proof optical communication cable comprising a housing (1), characterized in that: the inside of shell (1) is provided with support shell (2), and is provided with drier (3) between support shell (2) outside and shell (1), be provided with cavity (4) in supporting shell (2), and support shell (2) and be provided with insulating layer (5) through cavity (4), be provided with buffer board (6) that multiunit and insulating layer (5) offset in supporting shell (2), and form fretwork chamber (11) between buffer board (6) and the support shell (2), be provided with multiunit optical cable core (7) in insulating layer (5), be provided with dampproof course (9) in supporting shell (2).
2. A moisture resistant optical communication cable as claimed in claim 1, wherein: and filling layers (10) are arranged in the optical cable core (7) and the insulating layer (5), and the filling layers (10) are made of fiber paste.
3. A moisture resistant optical communication cable as claimed in claim 1, wherein: the cross section of the supporting shell (2) is triangular, and a reinforcing layer (8) is arranged in the supporting shell (2).
4. A moisture resistant optical communication cable as claimed in claim 1, wherein: the buffer plate (6) is arc-shaped, and the buffer plate (6) is made of rubber.
5. A moisture resistant optical communication cable as claimed in claim 1, wherein: the moisture-proof layer (9) is made of an EVA foaming layer, and a resin film is arranged on the surface of the EVA foaming layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120310895.4U CN214588090U (en) | 2021-02-03 | 2021-02-03 | Moisture-proof communication optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120310895.4U CN214588090U (en) | 2021-02-03 | 2021-02-03 | Moisture-proof communication optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214588090U true CN214588090U (en) | 2021-11-02 |
Family
ID=78315477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120310895.4U Active CN214588090U (en) | 2021-02-03 | 2021-02-03 | Moisture-proof communication optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214588090U (en) |
-
2021
- 2021-02-03 CN CN202120310895.4U patent/CN214588090U/en active Active
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