CN212776042U - Static-conducting steel wire composite hose - Google Patents
Static-conducting steel wire composite hose Download PDFInfo
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- CN212776042U CN212776042U CN202021491815.1U CN202021491815U CN212776042U CN 212776042 U CN212776042 U CN 212776042U CN 202021491815 U CN202021491815 U CN 202021491815U CN 212776042 U CN212776042 U CN 212776042U
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- steel wire
- fiber reinforced
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Abstract
The application discloses lead compound hose of static steel wire, this lead compound hose of static steel wire includes: the inner liner, the steel wire layer, the fiber reinforced layer, the flame retardant layer, the copper wire layer and the outer liner are sequentially arranged from inside to outside; wherein the steel wire layer is formed by spirally winding steel wire bundles on the lining layer; the fiber reinforced layer comprises a first basalt fiber reinforced layer, a bamboo fiber reinforced layer and a second basalt fiber reinforced layer which are sequentially arranged from inside to outside, the first basalt fiber reinforced layer is wound on the steel wire layer, and the flame retardant layer is arranged on the second basalt fiber reinforced layer. The problem that the hose antistatic effect is poor among the correlation technique has been solved in this application.
Description
Technical Field
The application relates to the field of hoses, in particular to a static conducting steel wire composite hose.
Background
The hose is an important part in modern industry, the hose is mainly used as a wire and cable protection pipe for wires, cables and signals of an automatic instrument and a civil shower hose, the specification is from 3mm to 150mm, and the small-caliber hose (the inner diameter is 3mm-25mm) is mainly used for protecting a sensing circuit of a precise optical ruler and a circuit of an industrial sensor, while the existing steel wire reinforced hose has poor anti-static effect, so that the hose accumulates static electricity in the long-term use process and damages the instrument.
Aiming at the problem of poor antistatic effect of the hose in the related art, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
The main aim at of this application provides a lead compound hose of static steel wire to solve the problem that the hose among the correlation technique prevents that the static effect is poor.
In order to achieve the above object, the present application provides an electrostatic conductive steel wire composite hose, including: the inner liner, the steel wire layer, the fiber reinforced layer, the flame retardant layer, the copper wire layer and the outer liner are sequentially arranged from inside to outside; wherein the steel wire layer is formed by spirally winding steel wire bundles on the lining layer; the fiber reinforced layer comprises a first basalt fiber reinforced layer, a bamboo fiber reinforced layer and a second basalt fiber reinforced layer which are sequentially arranged from inside to outside, the first basalt fiber reinforced layer is wound on the steel wire layer, and the flame retardant layer is arranged on the second basalt fiber reinforced layer.
Preferably, the first basalt fiber reinforced layer is formed by winding basalt fiber bundles on the steel wire layer in a circumferential direction.
Preferably, the bamboo fiber reinforced layer is spirally wound on the first basalt fiber reinforced layer, and the included angle between the bamboo fiber reinforced layer and the steel wire layer is 30 degrees.
Preferably, the second basalt fiber reinforced layer is formed by winding basalt fiber bundles on the bamboo fiber reinforced layer in an annular direction.
Preferably, the inner lining layer is an inner pipe made of transparent high polymer material.
Preferably, the outer liner layer is an outer tube made of a transparent polymer material.
Preferably, the copper wire layer is formed by spirally embedding a plurality of strands of copper wires on the flame-retardant layer.
Preferably, the diameter of the steel wire bundle and the copper wire is 0.1mm to 0.8 mm.
In the embodiment of the application, a steel wire layer and a copper wire layer are adopted, and an inner liner layer, the steel wire layer, a fiber reinforced layer, a flame retardant layer, a copper wire layer and an outer liner layer are sequentially arranged from inside to outside; wherein the steel wire layer is formed by spirally winding steel wire bundles on the lining layer; the fiber reinforced layer comprises a first basalt fiber reinforced layer, a bamboo fiber reinforced layer and a second basalt fiber reinforced layer which are sequentially arranged from inside to outside, the first basalt fiber reinforced layer is wound on the steel wire layer, the flame retardant layer is arranged on the second basalt fiber reinforced layer, the purpose that the strength of the hose is increased by the steel wire layer, the fiber reinforced layer and the copper wire layer, and meanwhile, static electricity which can be generated is led out is achieved, so that the technical effects of improving the antistatic performance and the structural strength of the hose are achieved, and the problem that the antistatic effect of the hose in the related technology is poor is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram according to an embodiment of the present application;
the fireproof heat-insulating coating comprises an outer lining layer 1, a copper wire layer 2, a flame-retardant layer 3, an inner lining layer 4, a steel wire layer 5, a fiber reinforced layer 6, a first basalt fiber reinforced layer 61, a bamboo fiber reinforced layer 62 and a second basalt fiber reinforced layer 63.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1, an embodiment of the present application provides an electrostatic conductive steel wire composite hose, which includes: the inner liner layer 4, the steel wire layer 5, the fiber reinforced layer 6, the flame retardant layer 3, the copper wire layer 2 and the outer liner layer 1 are sequentially arranged from inside to outside; wherein, the steel wire layer 5 is formed by spirally winding steel wire bundles on the lining layer 4; the fiber reinforced layer 6 comprises a first basalt fiber reinforced layer 61, a bamboo fiber reinforced layer 62 and a second basalt fiber reinforced layer 63 which are sequentially arranged from inside to outside, the first basalt fiber reinforced layer 61 is wound on the steel wire layer 5, and the flame retardant layer 3 is arranged on the second basalt fiber reinforced layer 63.
In the embodiment, the inner liner layer 4 is an inner layer pipe made of transparent high polymer material, the outer liner layer 1 is an outer layer pipe made of transparent high polymer material, the steel wire layer 5 is formed by spirally winding steel wire bundles on the inner liner layer 4, the structural strength of the hose is enhanced and the weight of the hose is reduced through the fiber reinforced layer 6, wherein the fiber reinforced layer 6 is formed by a first basalt fiber reinforced layer 61, a bamboo fiber reinforced layer 62 and a second basalt fiber reinforced layer 63, and the two layers have the advantages of environmental protection and recovery benefit, the bamboo fiber and the basalt fiber are combined to form the pipe, so that the production cost of the pipe is reduced, the hardness and the pressure bearing capability can still meet the use requirements, and the basalt fiber has good high temperature resistance and corrosion resistance, so that the composite pipe has the advantages of environmental protection, recovery benefit, light weight, strong pressure bearing capability, environmental protection, high pressure bearing capability, The hose has the advantages of corrosion resistance and high temperature resistance, the hose has a good flame retardant effect through the flame retardant layer 3, the static conducting capacity of the hose is improved under the action of the copper wire layer 2, the antistatic performance of the hose is improved, and the problem of poor antistatic effect of the hose in the related technology is solved.
As shown in fig. 1, the first basalt fiber reinforced layer 61 is formed by winding basalt fiber bundles on the steel wire layer 5 in an annular manner, the bamboo fiber reinforced layer 62 is spirally wound on the first basalt fiber reinforced layer 61, the included angle between the bamboo fiber reinforced layer 62 and the steel wire layer 5 is 30 °, the second basalt fiber reinforced layer 63 is formed by winding basalt fiber bundles on the bamboo fiber reinforced layer 62 in an annular manner, and the structural strength of the hose is further strengthened and the service life of the hose is prolonged by the arrangement mode of the first basalt fiber reinforced layer 61, the bamboo fiber reinforced layer 62 and the second basalt fiber reinforced layer 63.
As shown in figure 1, the copper wire layer 2 is formed by spirally embedding a plurality of strands of copper wires on the flame-retardant layer 3, and the diameters of the steel wire bundles and the copper wires are 0.1mm-0.8 mm.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. The utility model provides a lead compound hose of static steel wire which characterized in that includes:
the inner liner, the steel wire layer, the fiber reinforced layer, the flame retardant layer, the copper wire layer and the outer liner are sequentially arranged from inside to outside; wherein the steel wire layer is formed by spirally winding steel wire bundles on the lining layer; the fiber reinforced layer comprises a first basalt fiber reinforced layer, a bamboo fiber reinforced layer and a second basalt fiber reinforced layer which are sequentially arranged from inside to outside, the first basalt fiber reinforced layer is wound on the steel wire layer, and the flame retardant layer is arranged on the second basalt fiber reinforced layer.
2. The static electricity conductive steel wire composite hose according to claim 1, wherein the first basalt fiber reinforced layer is formed by winding basalt fiber bundles on the steel wire layer in a circumferential direction.
3. The static electricity conducting steel wire composite hose according to claim 2, wherein the bamboo fiber reinforced layer is spirally wound on the first basalt fiber reinforced layer, and the included angle between the bamboo fiber reinforced layer and the steel wire layer is 30 °.
4. The static electricity conductive steel wire composite hose according to claim 3, wherein the second basalt fiber reinforced layer is formed by winding basalt fiber bundles on the bamboo fiber reinforced layer in a circumferential direction.
5. The static-conductive steel wire composite hose according to claim 4, wherein the inner liner is an inner tube made of transparent polymer material.
6. The static conductive steel wire composite hose according to any one of claims 1 to 5, wherein the outer liner is an outer tube made of a transparent polymer material.
7. The static-conducting steel wire composite hose according to claim 6, wherein the copper wire layer is formed by spirally embedding a plurality of strands of copper wires on the flame-retardant layer.
8. The static conductive steel wire composite hose according to claim 7, wherein the diameter of the steel wire bundle and the copper wire is 0.1mm to 0.8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021491815.1U CN212776042U (en) | 2020-07-24 | 2020-07-24 | Static-conducting steel wire composite hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021491815.1U CN212776042U (en) | 2020-07-24 | 2020-07-24 | Static-conducting steel wire composite hose |
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| Publication Number | Publication Date |
|---|---|
| CN212776042U true CN212776042U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021491815.1U Active CN212776042U (en) | 2020-07-24 | 2020-07-24 | Static-conducting steel wire composite hose |
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| CN (1) | CN212776042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635571A (en) * | 2021-09-08 | 2021-11-12 | 广西电网有限责任公司电力科学研究院 | Basalt fiber reinforced composite insulating cross arm device and preparation method thereof |
-
2020
- 2020-07-24 CN CN202021491815.1U patent/CN212776042U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635571A (en) * | 2021-09-08 | 2021-11-12 | 广西电网有限责任公司电力科学研究院 | Basalt fiber reinforced composite insulating cross arm device and preparation method thereof |
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