CN204533851U - A kind of corrosion protection fire resistant environment-friendly PPR pipe - Google Patents
A kind of corrosion protection fire resistant environment-friendly PPR pipe Download PDFInfo
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- CN204533851U CN204533851U CN201520071966.4U CN201520071966U CN204533851U CN 204533851 U CN204533851 U CN 204533851U CN 201520071966 U CN201520071966 U CN 201520071966U CN 204533851 U CN204533851 U CN 204533851U
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Abstract
The utility model discloses a kind of corrosion protection fire resistant environment-friendly PPR pipe, comprise PPR layer, described PPR layer is provided with inside and outside PPR internal layer and PPR skin two-layer, polyurethane layer is provided with between described PPR internal layer and PPR skin, be coated with winding steel wire stratum reticulare in described polyurethane layer, improve rigidity and the tensile strength of product; The outer field outside of described PPR is provided with protective layer, and described protective layer is quartz sand particle layer, and quartz sand particle sticks on PE skin, forms one deck quartz sand particle layer; The utility model has the advantage of: toughness is high, elasticity is large, can bear lower pressure, not easily break, safety and environmental protection, improve quality of product.<b/>
Description
Technical field
The utility model relates to a kind of PPR pipe, and specifically a kind of corrosion protection fire resistant environment-friendly PPR pipe, belongs to PPR pipe field.
Background technique
PPR is the abbreviation of English atactic copolymerized polypropene (Polypropylene-Random), is commonly called as three type polypropylene.PPR pipe is the Updated product of galvanized pipe, UPVC supply pipe, aluminium-plastic pipe, PE pipe, PE-X pipe, PE-RT pipe.Because it uses random copolymerization technology, make polyacrylic intensity, heat-resisting quantity is well ensured, thus becomes the main force of supplying pipe.But its anticorrosive resistance to high temperature of PPR supply pipe traditional is at present poor, and 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 corrosion protection fire resistant environment-friendly PPR pipe, and not only corrosion protection is high temperature resistant, and toughness is high, and elasticity is large, can bear lower pressure, not easily break, safety and environmental protection, improve quality of product.
The technical solution of the utility model is:
A kind of corrosion protection fire resistant environment-friendly PPR pipe, comprise PPR layer, described PPR layer is provided with inside and outside PPR internal layer and PPR skin two-layer, is provided with polyurethane layer between described PPR internal layer and PPR skin, be coated with winding steel wire stratum reticulare in described polyurethane layer, improve rigidity and the tensile strength of product; The outer field outside of described PPR 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 PPR 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 PPR 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 PPR 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, safety and environmental protection, improve 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 corrosion protection fire resistant environment-friendly PPR pipe, comprise PPR layer, described PPR layer is provided with inside and outside PPR internal layer 1 and PPR skin 2 two-layer, polyurethane layer 3 is provided with between described PPR internal layer 1 and PPR skin 2, be coated with winding steel wire stratum reticulare 4 in described polyurethane layer 3, improve rigidity and the tensile strength of product; The outside of described PPR skin 2 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 100-300 order, is preferably 150 orders.
The inner side of described PPR 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 (2)
1. a corrosion protection fire resistant environment-friendly PPR pipe, it is characterized in that: comprise PPR layer, described PPR layer is provided with inside and outside PPR internal layer and PPR skin two-layer, is provided with polyurethane layer, is coated with winding steel wire stratum reticulare in described polyurethane layer between described PPR internal layer and PPR skin; The outer field outside of described PPR is provided with protective layer, described protective layer is quartz sand particle layer, and quartz sand particle sticks on PE skin, forms one deck quartz sand particle layer, the quartz sand size size of described quartz sand particle layer is 100-300 order, and the outer wall of described protective layer also scribbles barium sulfate layer; The inner side of described PPR internal layer is provided with antimicrobial coating, and described antimicrobial coating is nano silver ion antibiotic agent coating; The outside of described antimicrobial coating is also provided with drainage blanket, and described drainage blanket is organic silicon hydrophobic layer.
2. a kind of corrosion protection fire resistant environment-friendly PPR pipe 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 |
|---|---|---|---|
| CN201520071966.4U CN204533851U (en) | 2015-02-02 | 2015-02-02 | A kind of corrosion protection fire resistant environment-friendly PPR pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071966.4U CN204533851U (en) | 2015-02-02 | 2015-02-02 | A kind of corrosion protection fire resistant environment-friendly PPR pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533851U true CN204533851U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520071966.4U Expired - Fee Related CN204533851U (en) | 2015-02-02 | 2015-02-02 | A kind of corrosion protection fire resistant environment-friendly PPR pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533851U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970561A (en) * | 2016-04-29 | 2016-09-28 | 浙江欧莱科机电制造有限公司 | Impeller type water flow inductive switch |
| CN110406065A (en) * | 2018-04-28 | 2019-11-05 | 上海伟星新型建材有限公司 | A kind of β-PPR pipe and its processing method |
| CN113464770A (en) * | 2021-06-23 | 2021-10-01 | 东北大学 | Z-shaped light pipeline of aircraft engine based on grid type rigidity and damping enhancement and preparation method |
-
2015
- 2015-02-02 CN CN201520071966.4U patent/CN204533851U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970561A (en) * | 2016-04-29 | 2016-09-28 | 浙江欧莱科机电制造有限公司 | Impeller type water flow inductive switch |
| CN110406065A (en) * | 2018-04-28 | 2019-11-05 | 上海伟星新型建材有限公司 | A kind of β-PPR pipe and its processing method |
| CN110406065B (en) * | 2018-04-28 | 2023-10-20 | 上海伟星新型建材有限公司 | beta-PPR pipe and processing method thereof |
| CN113464770A (en) * | 2021-06-23 | 2021-10-01 | 东北大学 | Z-shaped light pipeline of aircraft engine based on grid type rigidity and damping enhancement and preparation method |
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| 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: 20200202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |