CN204533863U - A kind of anticorrosive high temperature resistant PE water-feeding pipes - Google Patents
A kind of anticorrosive high temperature resistant PE water-feeding pipes Download PDFInfo
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- CN204533863U CN204533863U CN201520110034.6U CN201520110034U CN204533863U CN 204533863 U CN204533863 U CN 204533863U CN 201520110034 U CN201520110034 U CN 201520110034U CN 204533863 U CN204533863 U CN 204533863U
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- steel wire
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- temperature resistant
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Abstract
The utility model discloses a kind of anticorrosive high temperature resistant PE water-feeding pipes, comprise PE layer, described PE layer is provided with inside and outside PE internal layer and PE skin two-layer, and described PE internal layer is high-density polyethylene layer, and described PE skin is low density polyethylene layer; Be provided with polyurethane layer between described PE internal layer and PE skin, in described polyurethane layer, be coated with winding steel wire net; The outside of the described PE layer in outside is provided with protective layer, and described protective layer is quartz sand particle layer, and described quartz sand particle sticks on described PE skin; The utility model has the advantage of: toughness is high, elasticity is large, can bear lower pressure, not easily break, and safety non-toxic evil, improves quality of product.
Description
Technical field
The utility model relates to a kind of supply pipe, and specifically a kind of anticorrosive high temperature resistant PE water-feeding pipes, belongs to supply pipe field.
Background technique
PE supply pipe is traditional iron and steel tubing, the update product of PVC＝polyvinyl chloride drinking-water pipe.The features such as it is wear-resisting, high pressure resistant, gradually instead of the traditional piping material such as steel pipe, cement pipe status commercially, particularly conveniently installing with mobile because tubing is for this reason lightweight, is the first-selection of new material.But its anticorrosive resistance to high temperature of PE supply pipe traditional is at present poor, easily there is the phenomenons such as incrustation, tongue green for a long time and blocking in the delivery (pipe) line often used, if temperature is too high, be easy to cause and break, cause the generation of leakage accident, thus have impact on production or life.
Model utility content
In order to solve the problem, the utility model devises a kind of anticorrosive high temperature resistant PE water-feeding pipes, and toughness is high, and elasticity is large, can bear lower pressure, not easily break, and safety non-toxic evil, improves quality of product.
The technical solution of the utility model is:
A kind of anticorrosive high temperature resistant PE water-feeding pipes, comprise PE layer, described PE layer is provided with inside and outside PE internal layer and PE skin two-layer, described PE internal layer is high-density polyethylene layer, described PE skin is low density polyethylene layer, thus make supply pipe have certain wear-resisting, acid-proof is corrosion-resistant, while the feature such as high temperature resistant, high pressure resistant, also have certain toughness, improve quality of product; Be provided with polyurethane layer between described PE internal layer and PE skin, in described polyurethane layer, be coated with winding steel wire stratum reticulare, improve rigidity and the tensile strength of product; The outside of the described PE layer in outside is provided with protective layer, and described protective layer is quartz sand particle layer, and quartz sand particle sticks on PE skin, and form one deck quartz sand particle layer, improve the rigidity of product and high temperature resistant compressive strength, wear resistance is good, not easy to wear.
Further, the inner side of described PE internal layer is provided with antimicrobial coating, and described antimicrobial coating is nano silver ion antibiotic agent coating, improves antibacterial effect.
Further, the outside of described antimicrobial coating is also provided with drainage blanket, described drainage blanket is organic silicon hydrophobic layer, the surface friction drag of supply pipe inwall and water can be made extremely low, effective reduction loss of head, avoid in the harmful matter water seepage in tubing simultaneously, and prevent the phenomenons such as delivery (pipe) line incrustation, tongue green for a long time and blocking.
Further, described winding steel wire net is grid type steel wire; Described grid type steel wire is rectangular mesh shaped steel silk screen or network shaped steel silk screen, described rectangular mesh shaped steel wire network framework comprises spiral wire and parallel steel wire, described network shaped steel silk screen comprises left hand screw steel wire and right-hand screw steel wire, thus improves intensity and the toughness of product.
Further, described PE internal layer can also add organic polymer antibacterial agent layer, such as quaternary ammonium salt antimicrobial agent, season phosphonium salt class antimicrobial agent, halo amine antimicrobial agent, guanidine salt antimicrobial agent, Chitosan-phospholipid complex class is antibacterial.This antibacterial pipe is not containing any heavy metal ion, and can not cause the secondary pollution of water, antimicrobial efficiency is high, can realize long-term antibacterial.
Further, the outer wall of described protective layer also scribbles barium sulfate layer, and barium sulphate has radiation proof function.
Further, the inwall of described PE internal layer also scribbles IPN8710 nontoxic high molecular anticorrosive paint layer, body is made to have the performances such as corrosion-resistant and radiation proof, not only can improve the corrosion-resistant of body and shielding property, avoid producing secondary pollution, the performances such as the resistance to compression of tubing, bend resistance can also be strengthened; Also can extend the working life of body simultaneously.
The utility model has the advantage of: toughness is high, elasticity is large, can bear lower pressure, not easily break, and safety non-toxic evil, improves quality of product.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 1, a kind of anticorrosive high temperature resistant PE water-feeding pipes, comprise PE layer, described PE layer is provided with inside and outside PE internal layer 1 and PE skin 2 two-layer, described PE internal layer 1 is high-density polyethylene layer, and described PE outer 2 is low density polyethylene layer, thus make supply pipe have certain wear-resisting, acid-proof is corrosion-resistant, while the feature such as high temperature resistant, high pressure resistant, also there is certain toughness, improve quality of product; Be provided with polyurethane layer 3 between described PE internal layer 1 and PE skin 2, in described polyurethane layer 3, be coated with winding steel wire stratum reticulare 4, improve rigidity and the tensile strength of product; The outside of the described PE layer 2 in outside is provided with protective layer 5, and described protective layer 5 is quartz sand particle layer, and quartz sand particle sticks on PE skin, and form one deck quartz sand particle layer, improve the rigidity of product and high temperature resistant compressive strength, wear resistance is good, not easy to wear.The quartz sand size size of described quartz sand particle layer is 50-200 order, is preferably 100 orders.
The inner side of described PE internal layer 1 is provided with antimicrobial coating 6, and described antimicrobial coating 6 is nano silver ion antibiotic agent coating, improves antibacterial effect.The outside of described antimicrobial coating 6 is also provided with drainage blanket 7, described drainage blanket 7 is organic silicon hydrophobic layer, the surface friction drag of supply pipe inwall and water can be made extremely low, effective reduction loss of head, avoid in the harmful matter water seepage in tubing simultaneously, and prevent the phenomenons such as delivery (pipe) line incrustation, tongue green for a long time and blocking.
Described winding steel wire net 4 is grid type steel wire; Described grid type steel wire is rectangular mesh shaped steel silk screen or network shaped steel silk screen, described rectangular mesh shaped steel wire network framework comprises spiral wire and parallel steel wire, described network shaped steel silk screen comprises left hand screw steel wire and right-hand screw steel wire, thus improves intensity and the toughness of product.
Claims (4)
1. an anticorrosive high temperature resistant PE water-feeding pipes, is characterized in that: comprise PE layer, and described PE layer is provided with inside and outside PE internal layer and PE skin two-layer, and described PE internal layer is high-density polyethylene layer, and described PE skin is low density polyethylene layer; Be provided with polyurethane layer between described PE internal layer and PE skin, in described polyurethane layer, be coated with winding steel wire net; The outside of the described PE layer in outside is provided with protective layer, and described protective layer is quartz sand particle layer, and described quartz sand particle sticks on described PE skin.
2. the anticorrosive high temperature resistant PE water-feeding pipes of one according to claim 1, is characterized in that: the inner side of described PE internal layer is provided with antimicrobial coating, and described antimicrobial coating is nano silver ion antibiotic agent coating.
3. the anticorrosive high temperature resistant PE water-feeding pipes of one according to claim 2, it is characterized in that: the outside of described antimicrobial coating is also provided with drainage blanket, described drainage blanket is organic silicon hydrophobic layer.
4. the anticorrosive high temperature resistant PE water-feeding pipes of one according to claim 1, is characterized in that: described winding steel wire net is grid type steel wire; Described grid type steel wire is rectangular mesh shaped steel silk screen or network shaped steel silk screen, and described rectangular mesh shaped steel wire network framework comprises spiral wire and parallel steel wire, and described network shaped steel silk screen comprises left hand screw steel wire and right-hand screw steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110034.6U CN204533863U (en) | 2015-02-15 | 2015-02-15 | A kind of anticorrosive high temperature resistant PE water-feeding pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110034.6U CN204533863U (en) | 2015-02-15 | 2015-02-15 | A kind of anticorrosive high temperature resistant PE water-feeding pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533863U true CN204533863U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110034.6U Expired - Fee Related CN204533863U (en) | 2015-02-15 | 2015-02-15 | A kind of anticorrosive high temperature resistant PE water-feeding pipes |
Country Status (1)
| Country | Link |
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| CN (1) | CN204533863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454624A (en) * | 2019-08-06 | 2019-11-15 | 浙江三孚科技有限公司 | A kind of corrosion-resistant high-pressure rubber hose and its production method |
-
2015
- 2015-02-15 CN CN201520110034.6U patent/CN204533863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454624A (en) * | 2019-08-06 | 2019-11-15 | 浙江三孚科技有限公司 | A kind of corrosion-resistant high-pressure rubber hose and its production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20210215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |