CN217902751U - Anti-interference network data cable - Google Patents
Anti-interference network data cable Download PDFInfo
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- CN217902751U CN217902751U CN202222031826.7U CN202222031826U CN217902751U CN 217902751 U CN217902751 U CN 217902751U CN 202222031826 U CN202222031826 U CN 202222031826U CN 217902751 U CN217902751 U CN 217902751U
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Abstract
The utility model provides a network data cable of jam-proof, including the cable body, be provided with the drain wire between the cable body, the cable body is equipped with the insulating layer with the surface of drain wire, the surface of insulating layer is equipped with the shielding layer, through having set up the cable body, the drain wire, the insulating layer, the shielding layer, built-in protective layer, supporting layer and external protective layer, can pass through the cooperation of drain wire and insulating layer, realize this network safety cable to the shielding function of electric current, realize the shielding function to external signal through the shielding layer, through the structure and the distribution setting to the cable body, ensure the tensile function of cable body, and through the supporting layer, the cooperation of built-in protective layer and external protective layer, avoid the line ball condition to cause the condition emergence of influence to data transmission, can effectually ensure accuracy and the stability of data transmission work through this kind of structure, avoid the impaired condition of cable body to take place.
Description
Technical Field
The utility model relates to a network data cable technical field especially relates to a network data cable of jam-proof.
Background
The network data cable is a wire structure for transmitting network data, and its purpose is to provide structural support for network data transmission by means of materialized line structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a network data cable of jam-proof has reached the purpose that prevents external disturbance.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a network data cable of jam-proof, includes the cable body, be provided with the drainage line between the cable body, the cable body is equipped with the insulating layer with the surface of drainage line, the surface of insulating layer is equipped with the shielding layer, the surface of shielding layer is equipped with built-in protective layer, the surface of built-in protective layer is equipped with the supporting layer, the surface of supporting layer is equipped with external protective layer.
Furthermore, the cable body is arranged to be a spiral structure, and the cable bodies are distributed in a staggered mode.
Furthermore, the insulating layer is made of high-density polyethylene, and the shielding layer is made of a single-sided composite aluminum foil.
Furthermore, a lead is arranged inside the cable body, and the raw material of the lead is an oxygen-free copper wire.
Furthermore, the internal protective layer and the external protective layer are both made of silica gel, and the outer surface of the external protective layer is coated with anti-corrosion paint.
Further, the support layer is arranged to be a net structure.
Compared with the prior art, the beneficial effects of the utility model are that: through having set up the cable body, the drain wire, the insulating layer, the shielding layer, built-in protective layer, supporting layer and external protective layer, can pass through the cooperation of drain wire and insulating layer, realize the shielding function of this network safety cable to the electric current, realize the shielding function to external signal through the shielding layer, through the structure and the distribution setting to the cable body, ensure the tensile function of cable body, and through the supporting layer, the cooperation of built-in protective layer and external protective layer, avoid the line ball condition to cause the condition emergence of influence to data transmission, can effectually ensure accuracy and stability of data transmission work through this kind of structure, avoid the impaired condition of cable body to take place.
Drawings
Fig. 1 is a schematic diagram of the overall components of an interference-proof network data cable according to the present invention;
fig. 2 is a schematic view of a part of the structure of an anti-interference network data cable according to the present invention;
fig. 3 is an enlarged schematic view of a point a of fig. 2 of the utility model provides an anti-interference network data cable.
In the figure: 1. a cable body; 2. a drain line; 3. an insulating layer; 4. a shielding layer; 5. a protective layer is arranged inside; 6. a support layer; 7. and (4) externally arranging a protective layer.
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.
The utility model relates to an anti-interference network data cable, which comprises a cable body 1, wherein a lead is arranged in the cable body 1, the raw material of the lead is an oxygen-free copper wire, the material of the oxygen-free copper wire has very good electric conductivity, the data transmission rate of the cable body 1 can be ensured, the cable body 1 is arranged into a spiral structure, the cable body 1 is distributed in a staggered way, the structure design is to realize the tensile function of the cable body 1 through the staggered spiral structure, the condition that the data transmission efficiency of the cable body 1 is influenced by pulling is avoided, a drainage wire 2 is arranged between the cable body 1, an insulating layer 3 is arranged on the outer surfaces of the cable body 1 and the drainage wire 2, the current can be isolated through the matching of the drainage wire 2 and the insulating layer 3, the condition that the current interferes with data is avoided, the material of the insulating layer 3 is high-density polyethylene, the material has very good insulating property, the insulating effect of the insulating layer 3 can be ensured, the outer surface of the insulating layer 3 is provided with the shielding layer 4, the raw material of the shielding layer 4 is a single-sided composite aluminum foil, the material of the single-sided composite aluminum foil has excellent signal shielding effect, the condition that external signals interfere data transmission can be avoided, the outer surface of the shielding layer 4 is provided with the built-in protective layer 5, the outer surface of the built-in protective layer 5 is provided with the supporting layer 6, the supporting layer 6 is of a net structure, the structure is designed to realize the supporting function of the supporting layer 6, the bending work of the cable is supported while the influence of the line pressing work on the data transmission of the cable body 1 is avoided, the outer surface of the supporting layer 6 is provided with the external protective layer 7, the materials of the built-in protective layer 5 and the external protective layer 7 are both silica gel, the outer surface of the protective layer 7 is coated with external anti-corrosion paint, the material structure of silica gel is comparatively soft, has better elasticity, can ensure the protect function of built-in protective layer 5 and external protective layer 7 to through the anticorrosion japanning, avoid the condition of external corruption to take place.
The working principle is as follows: in this network data cable, through the raw materials setting to the wire, can ensure the data transmission efficiency of cable body 1, through the crisscross helical structure of cable body 1, can realize the tensile function of cable body 1, avoid dragging and draw the condition that causes the influence to cable body 1 data transmission efficiency and take place, through the cooperation of drain wire 2 and insulating layer 3, can isolate the electric current, avoid the condition of electric current interference data to take place, can avoid external signal to cause the condition of interference to data transmission to take place through shielding layer 4, through the network structure of supporting layer 6, can realize the support function of supporting layer 6, when avoiding line ball work to cause the influence to cable body 1 data transmission, provide support for the bending work of cable, can go on further protecting the structure of cable body 1 through built-in protective layer 5 and protective layer 7, and through the anticorrosion painting, avoid the condition of external corruption to take place, can effectually ensure the accuracy and the stability of data transmission work through this kind of structure, avoid the impaired condition of cable body 1 to take place.
The above-mentioned embodiment is the preferred embodiment of the present invention, all with the similar structure of the present invention and the equivalent changes made all should belong to the protection category of the present invention.
Claims (6)
1. An anti-interference network data cable, comprising a cable body (1), characterized in that: the cable comprises a cable body (1), a drainage wire (2) is arranged between the cable body (1), an insulating layer (3) is arranged on the outer surfaces of the cable body (1) and the drainage wire (2), a shielding layer (4) is arranged on the outer surface of the insulating layer (3), a built-in protective layer (5) is arranged on the outer surface of the shielding layer (4), a supporting layer (6) is arranged on the outer surface of the built-in protective layer (5), and an external protective layer (7) is arranged on the outer surface of the supporting layer (6).
2. The tamper-proof network data cable of claim 1, wherein: the cable body (1) is of a spiral structure, and the cable bodies (1) are distributed in a staggered mode.
3. The tamper-proof network data cable of claim 1, wherein: the insulating layer (3) is made of high-density polyethylene, and the shielding layer (4) is made of a single-sided composite aluminum foil.
4. The tamper-proof network data cable of claim 1, wherein: the cable is characterized in that a lead is arranged inside the cable body (1), and the raw material of the lead is an oxygen-free copper wire.
5. The tamper-proof network data cable of claim 1, wherein: the material of the internal protective layer (5) and the material of the external protective layer (7) are both silica gel, and the outer surface of the external protective layer (7) is coated with anti-corrosion paint.
6. The tamper-proof network data cable of claim 1, wherein: the supporting layer (6) is arranged into a net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222031826.7U CN217902751U (en) | 2022-08-03 | 2022-08-03 | Anti-interference network data cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222031826.7U CN217902751U (en) | 2022-08-03 | 2022-08-03 | Anti-interference network data cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217902751U true CN217902751U (en) | 2022-11-25 |
Family
ID=84137727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222031826.7U Active CN217902751U (en) | 2022-08-03 | 2022-08-03 | Anti-interference network data cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217902751U (en) |
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2022
- 2022-08-03 CN CN202222031826.7U patent/CN217902751U/en active Active
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