CN210403282U - Anti-interference network cable - Google Patents
Anti-interference network cable Download PDFInfo
- Publication number
- CN210403282U CN210403282U CN201921471582.6U CN201921471582U CN210403282U CN 210403282 U CN210403282 U CN 210403282U CN 201921471582 U CN201921471582 U CN 201921471582U CN 210403282 U CN210403282 U CN 210403282U
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- glass fiber
- network cable
- cable
- protective
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 64
- 239000003365 glass fiber Substances 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012762 magnetic filler Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses an anti-interference network cable, including the glass fiber rope, a week of glass fiber rope is provided with the signal line, and first protective sheath has been cup jointed in the outside of signal line, and the second protective sheath has been cup jointed in the outside of first protective sheath, and it has the graphite powder to fill between first protective sheath and the second protective sheath. According to the anti-interference network cable, firstly, the anti-interference capability of the cable can be improved through the graphite powder, the magnetic rubber layer and the magnetic shielding net; and secondly, the compression resistance and the tensile resistance of the cable are improved through the first protective sleeve, the second protective sleeve, the third protective sleeve, the glass fiber rope, the metal net and the glass fiber protective sleeve.
Description
Technical Field
The utility model relates to a cable technical field specifically is an anti-interference network cable.
Background
The cable usually comprises several or several groups of wires, the traditional structure comprises conductors, insulating layers and an outer sheath, in order to improve the performance of the cable, the outer sheath of the general cable is made of hard plastic materials, the network cable is used as an important medium for signal transmission, the shielding performance and the anti-interference performance of the network cable are particularly important, if the cable is subjected to electromagnetic interference in the using process, the anti-interference capability of the cable is insufficient, the disorder of transmitted signals and the distortion of signal transmission are easily caused, the equipment generates misoperation, and even casualties and the serious loss of property are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-interference network cable to solve the anti-interference problem that improves the cable.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-interference network cable, includes the glass fiber rope, a week of glass fiber rope is provided with the signal line, first protective sheath has been cup jointed in the outside of signal line, the second protective sheath has been cup jointed in the outside of first protective sheath, it has the graphite powder to fill between first protective sheath and the second protective sheath.
Preferably, a magnetic rubber layer is arranged on the outer side of the second protective sleeve.
Preferably, a magnetic shielding net is arranged on the outer side of the magnetic rubber layer.
Preferably, the magnetic shielding net is provided with a glass fiber protective sleeve on the outer side.
Preferably, the metal net is arranged on the outer side of the glass fiber protective sleeve.
Preferably, a third protective sleeve is arranged on the outer side of the metal net.
Compared with the prior art, the beneficial effects of the utility model are that: according to the anti-interference network cable, firstly, the anti-interference capability of the cable can be improved through the graphite powder, the magnetic rubber layer and the magnetic shielding net; and secondly, the compression resistance and the tensile resistance of the cable are improved through the first protective sleeve, the second protective sleeve, the third protective sleeve, the glass fiber rope, the metal net and the glass fiber protective sleeve.
Drawings
Fig. 1 is a sectional view of the overall structure of the present invention.
In the figure: 1 glass fiber rope, 2 signal lines, 3 first protective sheaths, 4 graphite powder, 5 second protective sheaths, 6 magnetic rubber layers, 7 magnetic shielding layers, 8 glass fiber protective sheaths, 9 metal nets and 10 third protective sheaths.
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.
Please refer to fig. 1, an anti-interference network cable, including glass fiber rope 1, glass fiber rope 1 is woven through special technology and is formed, is an elastic glass fiber rope that the innovation was woven and is formed, main performance such as have resistant, corrosion-resistant, high strength, can effectual improvement cable's tensile strength, a week of glass fiber rope 1 is provided with signal line 2, first protective sheath 3 has been cup jointed in the outside of signal line 2, first protective sheath 3, second protective sheath 5 and third protective sheath 10 all adopt polyvinyl chloride material to make and form, second protective sheath 5 has been cup jointed in the outside of first protective sheath 3, it has graphite powder 4 to fill between first protective sheath 3 and the second protective sheath 5, graphite has the effect of anti-interference shielding signal of telecommunication, can improve the anti-interference effect of cable through graphite powder 4.
Referring to fig. 1, a magnetic rubber layer 6 is disposed on the outer side of the second protective sleeve 5, the magnetic rubber layer 6 is made of raw rubber, magnetic filler and other additives, and the magnetic rubber layer 6 exhibits different magnetic levels under the action of an external magnetic field, so that the magnetic rubber layer can effectively filter and reduce noise.
Referring to fig. 1, a magnetic shielding net 7 is disposed outside the magnetic rubber layer 6, the magnetic shielding net 7 is a bare copper wire formed by winding a copper wire around the outside of the magnetic rubber layer 6, and the copper flexible wire is used for shielding an external magnetic field.
Referring to fig. 1, a glass fiber protective sleeve 8 is arranged on the outer side of the magnetic shielding net 7, the glass fiber protective sleeve 8 is woven on the surface of the magnetic shielding net 7 by a fine fiber rope, and the strength of the cable can be effectively improved through the glass fiber protective sleeve 8.
Referring to fig. 1, a metal mesh 9 is disposed outside the glass fiber protective sleeve 8, and the metal mesh 9 is formed by winding a wire mesh around the surface of the glass fiber protective sleeve 8, so as to improve the external damage resistance and tensile strength of the cable through the metal mesh 9.
Referring to fig. 1, a third protective sleeve 10 is disposed outside the metal mesh 9, and the cable is protected by the first protective sleeve 3, the second protective sleeve 5 and the third protective sleeve 10 in a waterproof and insulating manner, so that the tensile strength of the cable can be improved.
The utility model discloses when concrete implementation: because graphite powder 4 is filled between the first protective sleeve 3 and the second protective sleeve 5, the magnetic rubber layer 6 is arranged on the outer side of the second protective sleeve 5, and the magnetic shielding net 7 is arranged on the outer side of the magnetic rubber layer 6, the magnetic permeability of the magnetic rubber layer 6 can be effectively filtered and noise reduced through the characteristic of anti-interference electric signals of the graphite powder 4, and the copper flexible wires of the magnetic shielding layer 7 can shield external magnetic fields, the anti-interference capability of the cable can be improved through the graphite powder 4, the magnetic rubber layer 6 and the magnetic shielding net 7; because the inboard of signal line 2 is provided with the glass fiber rope, and the outside of signal line 2 is provided with first protective sheath 3, second protective sheath 5, third protective sheath 10, metal mesh 9, and the fine protective sheath 8 of glass, through first protective sheath 3, second protective sheath 5, third protective sheath 10, glass fiber rope 1, metal mesh 9, and fine protective sheath 8 of glass have improved the resistance to compression and the tensile ability of cable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An anti-interference network cable comprises a glass fiber rope (1), and is characterized in that: a signal wire (2) is arranged on one circle of the glass fiber rope (1), a first protective sleeve (3) is sleeved on the outer side of the signal wire (2), a second protective sleeve (5) is sleeved on the outer side of the first protective sleeve (3), and graphite powder (4) is filled between the first protective sleeve (3) and the second protective sleeve (5).
2. A tamper resistant network cable according to claim 1, wherein: and a magnetic rubber layer (6) is arranged on the outer side of the second protective sleeve (5).
3. A tamper resistant network cable according to claim 2, wherein: and a magnetic shielding net (7) is arranged on the outer side of the magnetic rubber layer (6).
4. A tamper resistant network cable according to claim 3, wherein: and a glass fiber protective sleeve (8) is arranged on the outer side of the magnetic shielding net (7).
5. The antijam network cable of claim 4, wherein: and a metal net (9) is arranged on the outer side of the glass fiber protective sleeve (8).
6. The antijam network cable of claim 5, wherein: and a third protective sleeve (10) is arranged on the outer side of the metal net (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471582.6U CN210403282U (en) | 2019-09-05 | 2019-09-05 | Anti-interference network cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471582.6U CN210403282U (en) | 2019-09-05 | 2019-09-05 | Anti-interference network cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210403282U true CN210403282U (en) | 2020-04-24 |
Family
ID=70341731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921471582.6U Expired - Fee Related CN210403282U (en) | 2019-09-05 | 2019-09-05 | Anti-interference network cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210403282U (en) |
-
2019
- 2019-09-05 CN CN201921471582.6U patent/CN210403282U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |