CN204554115U - A kind of polyethylene water-feeding pipes - Google Patents
A kind of polyethylene water-feeding pipes Download PDFInfo
- Publication number
- CN204554115U CN204554115U CN201520172047.6U CN201520172047U CN204554115U CN 204554115 U CN204554115 U CN 204554115U CN 201520172047 U CN201520172047 U CN 201520172047U CN 204554115 U CN204554115 U CN 204554115U
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- layer
- feeding pipes
- internal layer
- wear
- polyethylene
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Abstract
The utility model discloses a kind of polyethylene water-feeding pipes, comprise PE layer, the outside of described PE layer is provided with wear resistant coating, and described PE layer is provided with PE internal layer and PE is outer, be provided with polyurethane layer between described PE internal layer and PE skin, described polyurethane layer inside is provided with carbon fiber mesh layer of cloth; The utility model has the advantage of: have certain rigidity and tensile strength, not only wear resistance is good, not easy to wear, and good toughness, and elasticity is large, improves quality of product.
Description
Technical field
The utility model relates to a kind of water-feeding pipes, and specifically a kind of polyethylene water-feeding pipes, belongs to water-feeding pipes field.
Background technique
Polyethylene 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, acid-proof is corrosion-resistant, high temperature resistant, 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 toughness of polyethylene supply pipe traditional is at present poor, if the pressure born is excessive, be easy to cause and break, cause the generation of leakage accident, thus have impact on production or life, and easily there is the phenomenons such as incrustation, tongue green for a long time and blocking in the delivery (pipe) line often used.
Model utility content
In order to solve the problem, the utility model devises a kind of polyethylene water-feeding pipes, has certain rigidity and tensile strength, and not only wear resistance is good, not easy to wear, and good toughness, and elasticity is large, improves quality of product.
The technical solution of the utility model is:
A kind of polyethylene water-feeding pipes, comprise PE layer, the outside of described PE layer is provided with wear resistant coating, described PE layer is provided with PE internal layer and PE is outer, polyurethane layer is provided with between described PE internal layer and PE skin, described polyurethane layer inside is provided with carbon fiber mesh layer of cloth, improves rigidity and the tensile strength of product.Polyurethane layer has stronger ageing resistance, and wear resistance is cast iron tube more than 10 times, manganese steel pipe more than 4 times, stainless steel more than 12 times, and proportion is only 1/8th of metal pipe, easy for installation, lightweight, wear resistance is good, easy to maintenance, be the ideal substitute of metal pipe.
Further, described wear resistant coating is TPU layer.
Further, described PE internal layer is high-density polyethylene layer, and 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 there is certain toughness, improve quality of product.
Further, the inner side of described PE internal layer is provided with drainage blanket, and described drainage blanket is organic silicon hydrophobic layer, the surface friction drag of supply pipe inwall and water can be made extremely low, effectively reduce loss of head, and prevents the phenomenons such as delivery (pipe) line incrustation, tongue green for a long time and blocking.
Further, nano silver ion antibiotic agent is added with in described PE internal layer, nano silver ion antibiotic agent is wherein uniform, containing 0.6 gram of nano silver ion antibiotic agent in every cubic centimetre of PE internal layer, also antioxidant is added with in described PE skin, antioxidant is wherein uniform, containing 0.5 gram of antioxidant in every cubic centimetre of PE skin, improves the antibacterial of product and oxidation resistance.
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 wear resistant coating 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: have certain rigidity and tensile strength, not only wear resistance is good, not easy to wear, and good toughness, and elasticity is large, corrosion-resistant good with shielding property, avoids secondary pollution, 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 polyethylene water-feeding pipes, comprise PE layer, the outside of described PE layer is provided with wear resistant coating 1, described wear resistant coating 1 is TPU layer, and described PE layer is provided with PE internal layer 2 and PE skin 3, is provided with polyurethane layer 4 between described PE internal layer 2 and PE skin 3, described polyurethane 4 inside is provided with carbon fiber mesh layer of cloth 5, improves rigidity and the tensile strength of product.
Described PE internal layer 2 is high-density polyethylene layer, and described PE outer 3 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.
The inner side of described PE internal layer 2 is provided with drainage blanket 6, and described drainage blanket is organic silicon hydrophobic layer, the surface friction drag of supply pipe inwall and water can be made extremely low, effectively reduce loss of head, and prevents the phenomenons such as delivery (pipe) line incrustation, tongue green for a long time and blocking.
Nano silver ion antibiotic agent is added with in described PE internal layer 2, nano silver ion antibiotic agent is wherein uniform, containing 0.6 gram of nano silver ion antibiotic agent in every cubic centimetre of PE internal layer, also antioxidant is added with in described PE skin, antioxidant is wherein uniform, containing 0.5 gram of antioxidant in every cubic centimetre of PE skin, improve the antibacterial of product and oxidation resistance.
Claims (3)
1. a polyethylene water-feeding pipes, it is characterized in that: comprise PE layer, the outside of described PE layer is provided with wear resistant coating, and described PE layer is provided with PE internal layer and PE is outer, be provided with polyurethane layer between described PE internal layer and PE skin, described polyurethane layer inside is provided with carbon fiber mesh layer of cloth; Described PE internal layer is high-density polyethylene layer, and described PE skin is low density polyethylene layer.
2. a kind of polyethylene water-feeding pipes according to claim 1, is characterized in that: described wear resistant coating is TPU layer.
3. a kind of polyethylene water-feeding pipes according to claim 1, it is characterized in that: the inner side of described PE internal layer is provided with drainage blanket, described drainage blanket is organic silicon hydrophobic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172047.6U CN204554115U (en) | 2015-03-26 | 2015-03-26 | A kind of polyethylene water-feeding pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172047.6U CN204554115U (en) | 2015-03-26 | 2015-03-26 | A kind of polyethylene water-feeding pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554115U true CN204554115U (en) | 2015-08-12 |
Family
ID=53829226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172047.6U Expired - Fee Related CN204554115U (en) | 2015-03-26 | 2015-03-26 | A kind of polyethylene water-feeding pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554115U (en) |
-
2015
- 2015-03-26 CN CN201520172047.6U patent/CN204554115U/en not_active Expired - Fee Related
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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: 20150812 Termination date: 20200326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |