CN221034389U - Novel rubber and plastic composite hose - Google Patents
Novel rubber and plastic composite hose Download PDFInfo
- Publication number
- CN221034389U CN221034389U CN202322678531.3U CN202322678531U CN221034389U CN 221034389 U CN221034389 U CN 221034389U CN 202322678531 U CN202322678531 U CN 202322678531U CN 221034389 U CN221034389 U CN 221034389U
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- China
- Prior art keywords
- layer
- composite hose
- sleeved
- rubber
- resistant
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- 239000002131 composite material Substances 0.000 title claims abstract description 61
- 229920001971 elastomer Polymers 0.000 title claims abstract description 26
- 229920003023 plastic Polymers 0.000 title claims abstract description 18
- 239000004033 plastic Substances 0.000 title claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 105
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 24
- 238000005260 corrosion Methods 0.000 claims abstract description 20
- 230000007797 corrosion Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000003822 epoxy resin Substances 0.000 claims abstract description 15
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 15
- 239000004743 Polypropylene Substances 0.000 claims abstract description 12
- 229920001155 polypropylene Polymers 0.000 claims abstract description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 239000012790 adhesive layer Substances 0.000 claims abstract description 9
- 229920002635 polyurethane Polymers 0.000 claims abstract description 7
- 239000004814 polyurethane Substances 0.000 claims abstract description 7
- 239000011247 coating layer Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 11
- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 11
- 239000011701 zinc Substances 0.000 claims description 11
- 229910052725 zinc Inorganic materials 0.000 claims description 11
- 239000003365 glass fiber Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000012939 laminating adhesive Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 230000002035 prolonged effect Effects 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a novel rubber-plastic composite hose, which comprises a composite hose body, wherein the composite hose body comprises a rubber layer, a fixedly connected adhesive layer is sleeved on the outer surface of the rubber layer, a fixedly connected high-temperature resistant base layer is sleeved on the outer surface of the adhesive layer, a fixedly connected tensile layer is sleeved on the outer surface of the high-temperature resistant base layer, a corrosion resistant base layer is sleeved on the outer surface of the tensile layer, a wear-resistant layer is sleeved on the outer surface of the corrosion resistant base layer, and a protective sleeve is sleeved outside the composite hose body. According to the utility model, the wear-resistant layer and the anti-corrosion base layer are arranged, the overall wear resistance can be improved by using the polyurethane material as the wear-resistant layer, and meanwhile, under the mutual cooperation of the polytetrafluoroethylene layer, the epoxy resin layer and the polypropylene layer, the rubber composite hose has stronger corrosion resistance, and can prolong the service life of the rubber composite hose when being influenced by external environment, so that the rubber composite hose has stronger practicability.
Description
Technical Field
The utility model relates to the technical field of composite hoses, in particular to a novel rubber-plastic composite hose.
Background
The hose has a large bending space due to convenient installation, so that the hose is widely used in a plurality of devices, is mainly used for conveying liquid and has a wide application field.
In the prior art, the composite hose has single function in the using process, cannot have the functions of corrosion resistance and high temperature resistance, and can reduce the service life of the composite hose under the influence of high temperature and the influence of environment, so that the novel rubber-plastic composite hose is provided for solving the problem.
Disclosure of utility model
The utility model aims to solve the technical problem that the composite hose cannot have the functions of corrosion resistance and high temperature resistance at the same time, and the service life of the composite hose can be reduced under the influence of high temperature and the influence of environment.
In order to solve the technical problems, the utility model adopts a technical scheme that: the novel rubber-plastic composite hose comprises a composite hose body, wherein the composite hose body comprises a rubber layer, a fixedly connected adhesive layer is sleeved on the outer surface of the rubber layer, a fixedly connected high-temperature-resistant base layer is sleeved on the outer surface of the adhesive layer, and a fixedly connected tensile layer is sleeved on the outer surface of the high-temperature-resistant base layer;
the outer surface of the tensile layer is sleeved with a corrosion-resistant base layer which is fixedly connected with a wear-resistant layer, and the outer surface of the composite hose body is sleeved with a protective sleeve.
Preferably, the corrosion-resistant base layer comprises a polytetrafluoroethylene layer, an epoxy resin layer and a polypropylene layer, wherein the epoxy resin layer is positioned on one side of the surface of the polytetrafluoroethylene layer, the polypropylene layer is positioned on the other side of the surface of the epoxy resin layer, and the corrosion resistance is stronger by the mutual matching of the polytetrafluoroethylene layer, the epoxy resin layer and the polypropylene layer, so that the service life of the rubber composite hose can be prolonged when the rubber composite hose is affected by external annular effect.
Preferably, the high temperature resistant base layer comprises a polyvinyl fluoride coating layer and a water-based inorganic zinc-rich coating layer, wherein the polyvinyl fluoride coating layer is positioned on one side of the water-based inorganic zinc-rich coating layer and is connected through water-based laminating adhesive, and heat can be prevented from entering under the cooperation of the polyvinyl fluoride coating layer and the water-based inorganic zinc-rich coating layer, so that the high temperature resistant effect can be achieved.
Preferably, the protective sleeve is made of sponge materials, and the protective sleeve can protect the composite hose body.
Preferably, the tensile layer is made of glass fiber materials or stainless steel wires, and the tensile layer is made of glass fiber materials or stainless steel wires, has stronger tensile property and cannot be broken easily.
Preferably, the thickness of the composite hose body is 5-7mm.
Preferably, the wear-resistant layer is made of polyurethane materials, and the wear-resistant layer is made of polyurethane materials, so that the abrasion effect can be reduced, and the use effect is improved.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the wear-resistant layer and the anti-corrosion base layer are arranged, the overall wear resistance can be improved by using the polyurethane material as the wear-resistant layer, and meanwhile, under the mutual cooperation of the polytetrafluoroethylene layer, the epoxy resin layer and the polypropylene layer, the rubber composite hose has stronger corrosion resistance, and can prolong the service life of the rubber composite hose when being influenced by external environment, so that the rubber composite hose has stronger practicability.
2. According to the utility model, the high temperature resistant layer is arranged, and under the cooperation of the polyvinyl fluoride coating layer and the water-based inorganic zinc-rich coating layer, heat can be prevented from entering when the temperature is too high, so that the rubber composite hose has a corresponding high temperature resistant effect, the service life of the rubber composite hose is greatly prolonged, and the practicability is higher.
Drawings
FIG. 1 is a perspective view of a novel rubber and plastic composite hose of the present utility model;
FIG. 2 is a schematic view of the internal structure of a novel rubber-plastic composite hose according to the present utility model;
FIG. 3 is a schematic view of the internal structure of a corrosion resistant base layer of a novel rubber-plastic composite hose according to the present utility model;
fig. 4 is a schematic diagram of the internal structure of a high temperature resistant base layer of a novel rubber-plastic composite hose according to the present utility model.
In the figure: 1. a protective sleeve; 2. a composite hose body; 3. a tensile layer; 4. a corrosion resistant base layer; 401. a polytetrafluoroethylene layer; 402. an epoxy resin layer; 403. a polypropylene layer; 5. a wear-resistant layer; 6. a high temperature resistant substrate; 601. a polyvinyl fluoride coating layer; 602. an aqueous inorganic zinc-rich coating layer; 7. an adhesive layer; 8. and a rubber layer.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1 and 2, a novel rubber-plastic composite hose comprises a composite hose body 2, wherein the composite hose body 2 comprises a rubber layer 8, a fixedly connected adhesive layer 7 is sleeved on the outer surface of the rubber layer 8, a fixedly connected high-temperature resistant base layer 6 is sleeved on the outer surface of the adhesive layer 7, a fixedly connected tensile layer 3 is sleeved on the outer surface of the high-temperature resistant base layer 6, and the tensile layer 3 is made of glass fiber material and has stronger tensile property and cannot be broken easily;
The outer surface of the tensile layer 3 is sleeved with the corrosion-resistant base layer 4, the outer surface of the corrosion-resistant base layer 4 is sleeved with the wear-resistant layer 5, the wear-resistant layer 5 is made of polyurethane materials, the wear-resistant effect can be reduced, the use effect is improved, the outer sleeve of the composite hose body 2 is sleeved with the protective sleeve 1, the protective sleeve 1 is made of sponge materials, the outer protective sleeve 1 can protect the composite hose body 2, the tensile layer 3 is made of glass fiber materials or stainless steel wire materials, the thickness of the composite hose body 2 is 5-7mm, and the wear-resistant layer 5 is made of polyurethane materials.
As shown in fig. 2 to 4, the corrosion-resistant base layer 4 includes a polytetrafluoroethylene layer 401, an epoxy resin layer 402 and a polypropylene layer 403, the epoxy resin layer 402 is located at one side of the surface of the polytetrafluoroethylene layer 401, and the polypropylene layer 403 is located at the other side of the surface of the epoxy resin layer 402, so that the corrosion resistance is stronger under the mutual cooperation of the polytetrafluoroethylene layer 401, the epoxy resin layer 402 and the polypropylene layer 403, when being influenced by external environment, the service life of the rubber composite hose body 2 can be prolonged, the high-temperature-resistant base layer 6 includes a polyvinyl fluoride coating layer 601 and a water-based inorganic zinc-rich coating layer 602, the polyvinyl fluoride coating layer 601 is located at one side of the water-based inorganic zinc-rich coating layer 602 and is connected through water-based laminating adhesive, and under the cooperation of the polyvinyl fluoride coating layer 601 and the water-based inorganic zinc-rich coating layer 602, heat can be blocked when the temperature is too high, so that the corresponding high-temperature-resistant effect is provided, and the service life of the rubber composite hose body 2 is greatly prolonged.
When the novel high-temperature-resistant waterproof composite hose is used, the outer protective sleeve 1 can protect the composite hose body 2, the wear-resistant layer 5 can increase the wear resistance of the composite hose body 2, so that the service life of the composite hose body 2 is prolonged, the polytetrafluoroethylene layer 401, the epoxy resin layer 402 and the polypropylene layer 403 are matched with each other, the service life of the rubber composite hose body 2 can be prolonged when the novel high-temperature-resistant waterproof composite hose is influenced by external environment, the tensile layer 3 is made of glass fiber materials or stainless steel wires, the integral tensile effect is improved, the novel high-temperature-resistant waterproof composite hose cannot be easily broken, the heat can be prevented from entering when the temperature is too high by the aid of the matching of the polyvinyl fluoride coating layer 601 and the aqueous inorganic zinc-rich coating layer 602, the service life of the novel high-temperature-resistant waterproof composite hose body 2 is prolonged, and the practicability is stronger.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a novel rubber and plastic composite hose, includes composite hose body (2), its characterized in that: the composite hose body (2) comprises a rubber layer (8), wherein a fixedly connected adhesive layer (7) is sleeved on the outer surface of the rubber layer (8), a fixedly connected high-temperature-resistant base layer (6) is sleeved on the outer surface of the adhesive layer (7), and a fixedly connected tensile layer (3) is sleeved on the outer surface of the high-temperature-resistant base layer (6);
The outer surface of the tensile layer (3) is sleeved with a corrosion-resistant base layer (4) which is fixedly connected with, the outer surface of the corrosion-resistant base layer (4) is sleeved with a wear-resistant layer (5) which is fixedly connected with, and the outer part of the composite hose body (2) is sleeved with a protective sleeve (1).
2. The novel rubber-plastic composite hose according to claim 1, wherein: the corrosion-resistant base layer (4) comprises a polytetrafluoroethylene layer (401), an epoxy resin layer (402) and a polypropylene layer (403), wherein the epoxy resin layer (402) is positioned on one side of the surface of the polytetrafluoroethylene layer (401), and the polypropylene layer (403) is positioned on the other side of the surface of the epoxy resin layer (402).
3. The novel rubber-plastic composite hose according to claim 1, wherein: the high-temperature-resistant base layer (6) comprises a polyvinyl fluoride coating layer (601) and a water-based inorganic zinc-rich coating layer (602), wherein the polyvinyl fluoride coating layer (601) is positioned on one side of the water-based inorganic zinc-rich coating layer (602) and is connected through water-based laminating adhesive.
4. The novel rubber-plastic composite hose according to claim 1, wherein: the protective sleeve (1) is made of sponge materials.
5. The novel rubber-plastic composite hose according to claim 1, wherein: the tensile layer (3) is made of glass fiber materials or stainless steel wire materials.
6. The novel rubber-plastic composite hose according to claim 1, wherein: the thickness of the composite hose body (2) is 5-7mm.
7. The novel rubber-plastic composite hose according to claim 1, wherein: the wear-resistant layer (5) is made of polyurethane materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322678531.3U CN221034389U (en) | 2023-10-08 | 2023-10-08 | Novel rubber and plastic composite hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322678531.3U CN221034389U (en) | 2023-10-08 | 2023-10-08 | Novel rubber and plastic composite hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221034389U true CN221034389U (en) | 2024-05-28 |
Family
ID=91132464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322678531.3U Active CN221034389U (en) | 2023-10-08 | 2023-10-08 | Novel rubber and plastic composite hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221034389U (en) |
-
2023
- 2023-10-08 CN CN202322678531.3U patent/CN221034389U/en active Active
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| GR01 | Patent grant |