CN217113860U - 5-core polyvinyl chloride insulated flexible cable - Google Patents
5-core polyvinyl chloride insulated flexible cable Download PDFInfo
- Publication number
- CN217113860U CN217113860U CN202220605137.XU CN202220605137U CN217113860U CN 217113860 U CN217113860 U CN 217113860U CN 202220605137 U CN202220605137 U CN 202220605137U CN 217113860 U CN217113860 U CN 217113860U
- Authority
- CN
- China
- Prior art keywords
- layer
- polyvinyl chloride
- glass fiber
- outer side
- fiber layer
- 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
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 51
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 51
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 239000003365 glass fiber Substances 0.000 claims abstract description 28
- 239000000919 ceramic Substances 0.000 claims abstract description 18
- 239000000945 filler Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052845 zircon Inorganic materials 0.000 claims abstract description 11
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims abstract description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003063 flame retardant Substances 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009954 braiding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a 5 core polyvinyl chloride insulated flexible cable, include: the number of the conductive cores is 5 groups; the polyvinyl chloride layer is arranged on the outer side of the conductive core; the glass fiber layer is arranged on the outer side of the polyvinyl chloride layer; waterproof filler filled between the polyvinyl chloride layer and the glass fiber layer; the metal braid layer is arranged on the outer side of the glass fiber layer; the compression-resistant layer is arranged between the glass fiber layer and the metal braid layer and comprises round nano ceramic compression-resistant particles and triangular nano ceramic compression-resistant particles which are tightly and uniformly distributed; the polyvinyl chloride sheath is arranged around the outer sides of the five groups of conductive cores; the flame-retardant filler is filled between the polyvinyl chloride sheath and the five groups of conductive cores; the zircon layer is arranged on the outer side of the polyvinyl chloride sheath; and the waterproof layer is arranged on the outer side of the zircon layer. The utility model discloses a set up polyvinyl chloride layer, glass fiber layer and metallic braid, strengthened the insulating properties of cable greatly.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to 5 core polyvinyl chloride insulated flexible cable.
Background
With the rapid development of economy, flexible cables are increasingly applied to industrial equipment or special environments, the cables need extremely high flexibility, extensibility and tensile strength, and the existing cables are poor in pressure resistance, wear resistance, water resistance and flame retardance.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a 5-core polyvinyl chloride insulated flexible cable which is provided with a polyvinyl chloride layer, a glass fiber layer and a metal braid layer, thereby greatly enhancing the insulation performance of the cable, and enhancing the waterproof and flame-retardant functions of the cable by arranging a waterproof filler and a flame-retardant filler; the compression resistance of the cable is greatly enhanced through the round nano ceramic compression-resistant particles and the triangular nano ceramic compression-resistant particles.
In order to solve the technical problem, the utility model discloses a 5 core polyvinyl chloride insulated flexible cable, include: the number of the conductive cores is 5 groups; the polyvinyl chloride layer is arranged on the outer side of the conductive core; the glass fiber layer is arranged on the outer side of the polyvinyl chloride layer; waterproof filler filled between the polyvinyl chloride layer and the glass fiber layer; the metal braid layer is arranged on the outer side of the glass fiber layer; the compression-resistant layer is arranged between the glass fiber layer and the metal braid layer and comprises round nano ceramic compression-resistant particles and triangular nano ceramic compression-resistant particles which are tightly and uniformly distributed; the polyvinyl chloride sheath is arranged around the outer sides of the five groups of conductive cores; the flame-retardant filler is filled between the polyvinyl chloride sheath and the five groups of conductive cores; the zircon layer is arranged on the outer side of the polyvinyl chloride sheath; and the waterproof layer is arranged on the outer side of the zircon layer.
According to an embodiment of the present invention, the thickness of the polyvinyl chloride layer is 2 mm.
According to an embodiment of the present invention, the thickness of the glass fiber layer is 3 mm.
According to the utility model discloses an embodiment, wherein above-mentioned metal braiding layer's thickness is 2 mm.
Compared with the prior art, the application can obtain the following technical effects:
1) the polyvinyl chloride layer, the glass fiber layer and the metal braid layer are arranged, so that the insulating property of the cable is greatly enhanced, and the waterproof and flame-retardant functions of the cable are enhanced by arranging the waterproof filler and the flame-retardant filler; the compression resistance of the cable is greatly enhanced through the round nano ceramic compression-resistant particles and the triangular nano ceramic compression-resistant particles.
Of course, it is not necessary to achieve all of the above technical effects simultaneously in any product implementing the present invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a sectional view of a 5-core polyvinyl chloride insulated flexible cable according to an embodiment of the present application.
Reference numerals
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a cross-sectional view of a 5-core pvc insulated flexible cable according to an embodiment of the present application. As shown in the figure, a 5-core polyvinyl chloride insulated flexible cable comprises: conductive cores 10, the number of the conductive cores 10 is 5 groups; a polyvinyl chloride layer 20 disposed outside the conductive core 10; a glass fiber layer 40 disposed outside the polyvinyl chloride layer 20; a waterproof filler 30 filled between the polyvinyl chloride layer 20 and the glass fiber layer 40; a metal braid 60 provided outside the glass fiber layer 40; the compression-resistant layer 50 is arranged between the glass fiber layer 40 and the metal braid layer 60, and the compression-resistant layer 50 comprises round nano ceramic compression-resistant particles 51 and triangular nano ceramic compression-resistant particles 52 which are tightly and uniformly distributed; a polyvinyl chloride sheath 70 surrounding the five groups of conductive cores 10; the flame-retardant filler 80 is filled between the polyvinyl chloride sheath 70 and the five groups of conductive cores 10; a zircon layer 90 disposed on the outer side of the polyvinyl chloride sheath 70; and the waterproof layer 91 is arranged outside the zircon layer 90.
The embodiment of the utility model provides an in, set up polyvinyl chloride layer 20 outside electrically conductive core 10, set up glass fiber layer 40 outside polyvinyl chloride layer 20, set up metallic braid 60 outside glass fiber layer 40, through polyvinyl chloride layer 20, the very big reinforcing of glass fiber layer 40 and metallic braid 60 the insulating properties of cable, multiple guarantee. Waterproof filler 30 is filled between the polyvinyl chloride layer 20 and the glass fiber layer 40, so that the condition that the cable is damaged due to water inflow in extreme weather is avoided, and the waterproof performance of the cable is enhanced. A compression-resistant layer 50 is arranged between the glass fiber layer 40 and the metal braid layer 60, and the compression-resistant layer 50 comprises round nano ceramic compression-resistant particles 51 and triangular nano ceramic compression-resistant particles 52 which are tightly and uniformly distributed; the round nano ceramic compression-resistant particles 51 and the triangular nano ceramic compression-resistant particles 52 which are tightly and uniformly distributed are arranged, so that the compression resistance of the cable is greatly enhanced. And a polyvinyl chloride sheath 70 is arranged around the five groups of conductive cores 10, so as to protect the conductive cores 10. And flame-retardant fillers 80 are filled between the polyvinyl chloride sheath 70 and the five groups of conductive cores 10, so that the cable is prevented from being damaged, and the flame retardant property of the cable is enhanced. The zircon layer 90 is arranged on the outer side of the polyvinyl chloride sheath 70, so that the strength of the outer side of the cable is enhanced. Set up waterproof layer 91 in zircon layer 90 outside, strengthened the waterproof performance of cable greatly.
It is worth mentioning that the thickness of the polyvinyl chloride layer 20 is 2mm, the thickness of the glass fiber layer 40 is 3mm, and the thickness of the metal braid layer 60 is 2 mm.
The foregoing description shows and describes several preferred embodiments of the present application, but as before, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as contemplated by the above teachings or as would normally occur to one skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.
Claims (4)
1. A5-core polyvinyl chloride insulated flexible cable, comprising: the number of the conductive cores is 5 groups;
the polyvinyl chloride layer is arranged on the outer side of the conductive core;
the glass fiber layer is arranged on the outer side of the polyvinyl chloride layer;
the waterproof filler is filled between the polyvinyl chloride layer and the glass fiber layer;
the metal braid layer is arranged on the outer side of the glass fiber layer;
the compression-resistant layer is arranged between the glass fiber layer and the metal woven layer and comprises round nano ceramic compression-resistant particles and triangular nano ceramic compression-resistant particles which are tightly and uniformly distributed;
the polyvinyl chloride sheaths are arranged around the five groups of conductive cores;
flame-retardant fillers filled between the polyvinyl chloride sheath and the five groups of conductive cores;
the zircon layer is arranged on the outer side of the polyvinyl chloride sheath;
and the waterproof layer is arranged on the outer side of the zircon layer.
2. The 5-core polyvinyl chloride insulated flexible cable according to claim 1, wherein the thickness of the polyvinyl chloride layer is 2 mm.
3. The 5-core polyvinyl chloride insulated flexible cable according to claim 1, wherein the thickness of the glass fiber layer is 3 mm.
4. The 5-core polyvinyl chloride insulated flexible cable according to claim 1, wherein the thickness of the metal braid is 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605137.XU CN217113860U (en) | 2022-03-21 | 2022-03-21 | 5-core polyvinyl chloride insulated flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605137.XU CN217113860U (en) | 2022-03-21 | 2022-03-21 | 5-core polyvinyl chloride insulated flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217113860U true CN217113860U (en) | 2022-08-02 |
Family
ID=82601839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220605137.XU Expired - Fee Related CN217113860U (en) | 2022-03-21 | 2022-03-21 | 5-core polyvinyl chloride insulated flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217113860U (en) |
-
2022
- 2022-03-21 CN CN202220605137.XU patent/CN217113860U/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: 20220802 |