CN220065200U - Double-layer anti-interference cable - Google Patents
Double-layer anti-interference cable Download PDFInfo
- Publication number
- CN220065200U CN220065200U CN202223506115.7U CN202223506115U CN220065200U CN 220065200 U CN220065200 U CN 220065200U CN 202223506115 U CN202223506115 U CN 202223506115U CN 220065200 U CN220065200 U CN 220065200U
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- Prior art keywords
- layer
- interference
- protective layer
- cable
- double
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- 239000010410 layer Substances 0.000 claims abstract description 74
- 239000011241 protective layer Substances 0.000 claims abstract description 39
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims abstract description 6
- 229920006231 aramid fiber Polymers 0.000 claims description 6
- 239000003733 fiber-reinforced composite Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model relates to a double-layer anti-interference cable, comprising: a wire body; the protective layer is used for wrapping the wire body, and a flexible insulating inner protective layer is arranged on the protective layer; an anti-interference layer arranged on the flexible insulating inner protective layer; a filling protection layer positioned between the flexible insulating inner protection layer and the anti-interference layer; and, set up the wear-resisting inoxidizing coating at anti-interference layer, wear-resisting inoxidizing coating includes: a rubber layer, an anti-damping layer on the rubber layer. The cable is formed by twisting the conductor wires, so that the stability of the cable in the transmission process is improved; the anti-interference layer is arranged, so that the influence of electromagnetic on the cable can be avoided; the wear-resisting protection layer is arranged, so that the wear resistance of the surface of the cable is improved, and the service life of the cable is prolonged.
Description
Technical Field
The utility model belongs to the technical field of cables, and particularly relates to a double-layer anti-interference cable.
Background
The cable is typically a rope-like cable stranded from several wires or groups of wires (at least two in each group), each group being insulated from each other and often twisted around a center, the whole being covered with a highly insulating coating.
Because the existing cable is exposed outside for a long time, the cable is aged, and the transmission performance of the cable is affected.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a double-layer anti-interference cable which has the advantage of stable transmission performance.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a double-layer anti-interference cable comprising: a wire body; the protective layer is used for wrapping the wire body, and a flexible insulating inner protective layer is arranged on the protective layer; an anti-interference layer disposed on the flexible insulating inner sheath; a filling protection layer located between the flexible insulating inner protection layer and the anti-interference layer; and a wear-resistant protective layer disposed on the anti-interference layer, the wear-resistant protective layer comprising: a rubber layer, an anti-damping layer on the rubber layer.
As a preferable scheme of the utility model, the wire body is formed by twisting a plurality of conductor wires, and the wire body is provided with three groups.
As a preferable scheme of the utility model, a fiber reinforced composite plastic rib layer is filled between the protective layer and the wire body.
As a preferable mode of the utility model, the flexible insulating inner protective layer is attached to the protective layer, and the protective layer is woven by a wire mesh.
As a preferable aspect of the present utility model, the filling protection layer is an aramid fiber or an aramid fiber.
As a preferred embodiment of the present utility model, the thickness of the anti-damping layer is greater than that of the rubber layer, and the rubber layer is 0.3cm.
In summary, the utility model has the following beneficial effects:
a double-layer anti-interference cable comprising: a wire body; the protective layer is used for wrapping the wire body, and a flexible insulating inner protective layer is arranged on the protective layer; an anti-interference layer disposed on the flexible insulating inner sheath; a filling protection layer located between the flexible insulating inner protection layer and the anti-interference layer; and a wear-resistant protective layer disposed on the anti-interference layer, the wear-resistant protective layer comprising: a rubber layer, an anti-damping layer on the rubber layer. The cable is formed by twisting the conductor wires, so that the stability of the cable in the transmission process is improved; the anti-interference layer is arranged, so that the influence of electromagnetic on the cable can be avoided; the wear-resisting protection layer is arranged, so that the wear resistance of the surface of the cable is improved, and the service life of the cable is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the internal structure of the present utility model.
Corresponding part names are indicated by numerals and letters in the drawings:
1. a wire body; 2. a protective layer; 3. a flexible insulating inner sheath; 4. an anti-interference layer; 5. filling a protective layer; 6. a rubber layer; 7. an anti-attenuation layer; 8. a fiber reinforced composite plastic rib layer.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below in connection with the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.
Examples
A double-layer anti-interference cable, as shown in fig. 1, comprising: a wire body 1; a protective layer 2 for wrapping the wire body 1, wherein a flexible insulating inner protective layer 3 is arranged on the protective layer 2; an anti-interference layer 4 disposed on the flexible insulating inner sheath 3.
A filling protection layer 5 is arranged between the flexible insulating inner protection layer 3 and the anti-interference layer 4, and the filling protection layer 5 is made of aramid fiber or aramid fiber.
Further, the wire body 1 is formed by twisting a plurality of conductor wires, and the wire body 1 is provided with three groups.
A fiber reinforced composite plastic rib layer 8 is filled between the protective layer 2 and the wire body 1, the flexible insulating inner protective layer 3 is attached to the protective layer 2, and the protective layer 2 is formed by weaving a metal wire mesh.
Finally, the anti-interference layer 4 is provided with a wear-resistant protective layer, and the wear-resistant protective layer consists of: the anti-damping layer 7 is thicker than the rubber layer 6, and the thickness of the rubber layer 6 is 0.3cm.
The cable is formed by twisting the conductor wires, so that the stability of the cable in the transmission process is improved; the anti-interference layer 4 is arranged, so that the influence of electromagnetism on the cable can be avoided; the wear-resisting protection layer is arranged, so that the wear resistance of the surface of the cable is improved, and the service life of the cable is prolonged.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A double-layer anti-interference cable, comprising:
a wire body (1);
a protective layer (2) for wrapping the wire body (1), wherein a flexible insulating inner protective layer (3) is arranged on the protective layer (2);
an anti-interference layer (4) arranged on the flexible insulating inner protective layer (3);
a filling protection layer (5) located between the flexible insulating inner protection layer (3) and the anti-interference layer (4); the method comprises the steps of,
a wear-resistant protective layer arranged on the anti-interference layer (4), the wear-resistant protective layer comprising: a rubber layer (6) and an anti-damping layer (7) positioned on the rubber layer (6).
2. A double-layer anti-interference cable according to claim 1, wherein the wire body (1) is formed by twisting a plurality of conductor wires, and the wire body (1) is provided with three groups.
3. A double-layer anti-interference cable according to claim 1, characterized in that a fiber reinforced composite plastic rib layer (8) is filled between the protective layer (2) and the conductor body (1).
4. A double-layer anti-interference cable according to claim 1, wherein the flexible insulating inner sheath (3) is attached to the protective layer (2), and the protective layer (2) is woven from a wire mesh.
5. A double-layer anti-interference cable according to claim 1, wherein the filler protective layer (5) is an aramid fiber or an aramid fiber.
6. A double-layer anti-interference cable according to claim 1, wherein the anti-attenuation layer (7) is thicker than the rubber layer (6), the rubber layer (6) being 0.3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223506115.7U CN220065200U (en) | 2022-12-27 | 2022-12-27 | Double-layer anti-interference cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223506115.7U CN220065200U (en) | 2022-12-27 | 2022-12-27 | Double-layer anti-interference cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220065200U true CN220065200U (en) | 2023-11-21 |
Family
ID=88756844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223506115.7U Active CN220065200U (en) | 2022-12-27 | 2022-12-27 | Double-layer anti-interference cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220065200U (en) |
-
2022
- 2022-12-27 CN CN202223506115.7U patent/CN220065200U/en active Active
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