CN213541566U - Anti-aging PE hose - Google Patents
Anti-aging PE hose Download PDFInfo
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- CN213541566U CN213541566U CN202022528295.3U CN202022528295U CN213541566U CN 213541566 U CN213541566 U CN 213541566U CN 202022528295 U CN202022528295 U CN 202022528295U CN 213541566 U CN213541566 U CN 213541566U
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- aging
- hose
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- reinforcing
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Abstract
The utility model discloses an anti-aging PE hose, which comprises a PC hose main body, wherein a first reinforcing layer is fixedly connected on the inner side of the PC hose main body, a waterproof layer is fixedly connected on the inner side of the first reinforcing layer, a first anti-aging layer is fixedly connected on the outer side of the PC hose main body, and a second anti-aging layer is fixedly connected on the outer side of the first anti-aging layer, the anti-aging PE hose greatly reduces the aging effect of liquid on the hose through the waterproof layer, can greatly reduce the aging effect of the external environment on the hose through the first anti-aging layer and the second anti-aging layer, can greatly improve the wear resistance of the hose through the wear-resistant layer, can greatly improve the corrosion resistance through the anti-corrosion layer, can improve the fire resistance and the high temperature resistance through the fireproof layer and the thermal insulation layer on the one hand, and can also reduce the aging effect of heat on the PC hose, through first enhancement layer and second enhancement layer, can improve structural strength by a wide margin.
Description
Technical Field
The utility model relates to a PE hose, in particular to ageing resistance PE hose belongs to pipeline technical field.
Background
In the process of conveying hydraulic fluid, the most common tool used is a hose, and particularly various machines are provided with a high-pressure hose as a conveying tool of the hydraulic fluid.
Traditional PC hose is ageing easily, receives the life-span not long, and wear-resisting, and the surface is damaged easily, and in external environment, if meet corrosive substance, causes destruction to the hose easily, and the thermal-insulated effect of fire prevention is not good for the hose is in the high temperature environment use, practicality greatly reduced, and structural strength is relatively poor, has restricted the application range of hose, and therefore we make the improvement to this, provide an ageing resistance PE hose.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ageing resistance PE hose to solve traditional PC hose that proposes in the above-mentioned background art ageing easily, wear-resisting, corrosion resistance can be poor, the thermal-insulated effect of fire prevention is not good and structural strength is relatively poor problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ageing resistance PE hose, includes the PC hose main part, the first enhancement layer of inboard fixedly connected with of PC hose main part, the inboard fixedly connected with waterproof layer of first enhancement layer, the first anti-aging layer of outside fixedly connected with of PC hose main part, the outside fixedly connected with second anti-aging layer of first anti-aging layer, the outside fixedly connected with second enhancement layer of second anti-aging layer, the outside fixedly connected with insulating layer of second enhancement layer, the outside fixedly connected with flame retardant coating of insulating layer, the outside fixedly connected with anti-corrosion coating of flame retardant coating, the outside fixedly connected with wearing layer of anti-corrosion coating.
As a preferred technical scheme of the utility model, first enhancement layer and second enhancement layer are made by elastic rubber, the inside packing of first enhancement layer has a plurality of evenly distributed's strengthening rib, the inside packing of second enhancement layer has a plurality of evenly distributed's reinforcing fiber.
As an optimized technical proposal of the utility model, the waterproof layer is made of polyvinyl chloride.
As a preferred technical scheme of the utility model, first anti-aging layer is made by the EVA plastics, second anti-aging layer is made by chlorobenzotriazole class ultraviolet absorber.
As an optimized technical scheme of the utility model, the insulating layer is made by ceramic fiber cloth, the flame retardant coating is made by low smoke and zero halogen polyolefin material, the insulating layer sets up to the zigzag.
As a preferred technical solution of the present invention, the anti-corrosion layer is made of epoxy resin.
As an optimized technical scheme of the utility model, the wearing layer is made by thermoplastic polyurethane elastomer rubber, a plurality of evenly distributed's recess is seted up on the surface of wearing layer.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an ageing resistance PE hose, through the waterproof layer, can avoid the inside liquid direct contact body of hose, greatly reduced liquid is to the ageing effect of hose, through first ageing resistance layer and second ageing resistance layer, can reduce the ageing effect that external environment probably caused the hose by a wide margin, through the wearing layer, can promote the wear resistance of this hose greatly, make it be difficult to wearing and tearing so that break, through anti-corrosion coating, can promote the resistance of this hose to corrosive substance in the external environment greatly, promote the life of this hose, through flame retardant coating and insulating layer, can improve the refractiveness and the high temperature resistance of this hose on the one hand, on the other hand also can reduce the ageing effect of heat to the PC hose, through first enhancement layer and second enhancement layer, can improve the structural strength of this hose by a wide margin, enlarge its application range.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a partial sectional view of the present invention.
In the figure: 1. a wear layer; 2. an anti-corrosion layer; 3. a fire barrier layer; 4. a thermal insulation layer; 5. a reinforcing fiber; 6. a first reinforcing layer; 7. a waterproof layer; 8. reinforcing ribs; 9. a PC hose body; 10. a first anti-aging layer; 11. a second anti-aging layer; 12. a second reinforcing 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.
Please refer to fig. 1-2, the utility model provides an ageing resistance PE hose, including PC hose main part 9, the first enhancement layer 6 of inboard fixedly connected with of PC hose main part 9, the inboard fixedly connected with waterproof layer 7 of first enhancement layer 6, the first ageing resistance layer 10 of outside fixedly connected with of PC hose main part 9, the anti ageing layer 11 of the outside fixedly connected with second of first ageing resistance layer 10, the anti ageing layer 11's of the outside fixedly connected with second enhancement layer 12 of second, the outside fixedly connected with insulating layer 4 of second enhancement layer 12, the outside fixedly connected with flame retardant coating 3 of insulating layer 4, the outside fixedly connected with anti-corrosion coating 2 of flame retardant coating 3, the outside fixedly connected with wearing layer 1 of anti-corrosion coating 2.
Preferably, first enhancement layer 6 and second enhancement layer 12 are made by elastic rubber, and the inside packing of first enhancement layer 6 has a plurality of evenly distributed's strengthening rib 8, and the inside packing of second enhancement layer 12 has a plurality of evenly distributed's reinforcing fiber 5, and strengthening rib 8 and reinforcing fiber 5 can further promote the structural strength of first enhancement layer 6 and second enhancement layer 12, through first enhancement layer 6 and second enhancement layer 12, can improve the structural strength of this hose by a wide margin, enlarge its application range.
Preferably, waterproof layer 7 is made by polyvinyl chloride, and polyvinyl chloride waterproof permeability is good, through waterproof layer 7, can avoid the inside liquid direct contact body of hose, and greatly reduced liquid promotes its ageing resistance to the ageing effect of hose.
Preferably, the first anti-aging layer 10 is made of EVA plastic, the second anti-aging layer 11 is made of chlorobenzotriazole ultraviolet absorbers, the EVA plastic has good anti-aging performance, the chlorobenzotriazole ultraviolet absorbers can absorb ultraviolet rays, the ultraviolet rays can accelerate the aging speed of the PC hose, and the first anti-aging layer 10 and the second anti-aging layer 11 can greatly reduce the aging effect of the hose possibly caused by the external environment.
Preferably, insulating layer 4 is made by ceramic fiber cloth, flame retardant coating 3 is made by low smoke and zero halogen polyolefin material, insulating layer 4 sets up to the zigzag, the zigzag has increased the area of the ceramic fiber cloth of material in the unit area, can improve the thermal-insulated efficiency of this hose, ceramic fiber cloth coefficient of heat conductivity is very low, through insulating layer 4, can improve the high temperature resistance of this hose, also can reduce the ageing of heat to the PC hose, low smoke and zero halogen polyolefin material fire resistance is good, through flame retardant coating 3, can improve the fire resistance of this hose.
Preferably, the anti-corrosion layer 2 is made of epoxy resin, the corrosion resistance of the epoxy resin is good, the resistance of the hose to corrosive substances in the external environment can be greatly improved through the anti-corrosion layer 2, and the service life of the hose is prolonged.
Preferably, wearing layer 1 is made by thermoplastic polyurethane elastomer rubber, and a plurality of evenly distributed's recess has been seted up on wearing layer 1's surface, and thermoplastic polyurethane elastomer rubber's wear-resisting effect is splendid, through wearing layer 1, can promote the wear resistance of this hose greatly, makes it be difficult to wearing and tearing so that break, and if this hose is handheld to the user, the frictional force between hose and the palm can be increased to the recess, avoids handheld in-process to skid.
When the utility model is used, the utility model relates to an anti-aging PE hose, when using this PC hose, liquid (mainly including water) flows inside this hose, waterproof layer 7 can avoid the inside liquid direct contact body of hose, greatly reduce the ageing effect of liquid to the hose, first anti-aging layer 10 self ageing resistance is very good, wrap PC hose main part 9 inside it, thereby greatly promote and promote holistic ageing resistance, the ageing speed of PC hose can be accelerated to the ultraviolet ray, chlorobenzotriazole class ultraviolet absorbent can absorb the ultraviolet ray, second anti-aging layer 11 can greatly reduce the ageing effect that external environment probably caused the hose, under many circumstances, the PC hose needs to drag along ground, through wearing layer 1, can greatly promote the wear resistance of this hose, make it be difficult to wear and tear so that break, in service environment, the hose is likely to meet extremely severe environment, the resistance of the hose to corrosive substances in the external environment can be greatly improved through the anti-corrosion layer 2, the service life of the hose is prolonged, if a fire disaster happens to the surrounding environment or the hose is used for emergency rescue and disaster relief, on one hand, the fire resistance and the high temperature resistance of the hose can be improved through the fireproof layer 3 and the heat insulation layer 4, on the other hand, the ageing effect of heat on the PC hose can also be reduced, the hose is required to be stored in a shrinkage and coiling manner or stressed by the external environment in most of time, and through the first reinforcing layer 6 and the second reinforcing layer 12, the structural strength of the hose can be greatly improved, and the application range of the hose is expanded.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. An anti-aging PE hose comprises a PC hose body (9) and is characterized in that the inner side of the PC hose body (9) is fixedly connected with a first reinforcing layer (6), the inner side of the first reinforcing layer (6) is fixedly connected with a waterproof layer (7), the outer side of the PC hose main body (9) is fixedly connected with a first anti-aging layer (10), the outer side of the first anti-aging layer (10) is fixedly connected with a second anti-aging layer (11), a second reinforcing layer (12) is fixedly connected to the outer side of the second anti-aging layer (11), the outer side of the second reinforcing layer (12) is fixedly connected with a heat insulation layer (4), the outer side of the heat insulation layer (4) is fixedly connected with a fireproof layer (3), the outer side of the fireproof layer (3) is fixedly connected with an anti-corrosion layer (2), and the outer side of the anti-corrosion layer (2) is fixedly connected with a wear-resistant layer (1).
2. The anti-aging PE hose according to claim 1, wherein: the reinforced plastic composite material is characterized in that the first reinforcing layer (6) and the second reinforcing layer (12) are both made of elastic rubber, a plurality of reinforcing ribs (8) which are uniformly distributed are filled in the first reinforcing layer (6), and a plurality of reinforcing fibers (5) which are uniformly distributed are filled in the second reinforcing layer (12).
3. The anti-aging PE hose according to claim 1, wherein: the waterproof layer (7) is made of polyvinyl chloride.
4. The anti-aging PE hose according to claim 1, wherein: the first anti-aging layer (10) is made of EVA plastic, and the second anti-aging layer (11) is made of chlorobenzotriazole ultraviolet absorber.
5. The anti-aging PE hose according to claim 1, wherein: the heat insulation layer (4) is made of ceramic fiber cloth, the fire-proof layer (3) is made of low-smoke halogen-free polyolefin materials, and the heat insulation layer (4) is arranged in a zigzag manner.
6. The anti-aging PE hose according to claim 1, wherein: the anti-corrosion layer (2) is made of epoxy resin.
7. The anti-aging PE hose according to claim 1, wherein: the wear-resistant layer (1) is made of thermoplastic polyurethane elastomer rubber, and a plurality of uniformly distributed grooves are formed in the surface of the wear-resistant layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022528295.3U CN213541566U (en) | 2020-11-05 | 2020-11-05 | Anti-aging PE hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022528295.3U CN213541566U (en) | 2020-11-05 | 2020-11-05 | Anti-aging PE hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213541566U true CN213541566U (en) | 2021-06-25 |
Family
ID=76480516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022528295.3U Expired - Fee Related CN213541566U (en) | 2020-11-05 | 2020-11-05 | Anti-aging PE hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213541566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114479150A (en) * | 2022-03-16 | 2022-05-13 | 图方便（苏州）环保科技有限公司 | Outdoor anti-aging pipeline material and preparation method thereof |
-
2020
- 2020-11-05 CN CN202022528295.3U patent/CN213541566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114479150A (en) * | 2022-03-16 | 2022-05-13 | 图方便（苏州）环保科技有限公司 | Outdoor anti-aging pipeline material and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 Termination date: 20211105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |