CN204004846U - A kind of composite polypropylene plastic water supply pipe that strengthens - Google Patents
A kind of composite polypropylene plastic water supply pipe that strengthens Download PDFInfo
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- CN204004846U CN204004846U CN201420446272.XU CN201420446272U CN204004846U CN 204004846 U CN204004846 U CN 204004846U CN 201420446272 U CN201420446272 U CN 201420446272U CN 204004846 U CN204004846 U CN 204004846U
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- layer
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- tubing
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- water supply
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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 57
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- -1 polypropylene Polymers 0.000 title claims abstract description 24
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 8
- 230000002708 enhancing effect Effects 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 130
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- 230000001678 irradiating effect Effects 0.000 abstract description 3
- 230000003115 biocidal effect Effects 0.000 abstract description 2
- 150000001875 compounds Chemical group 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 23
- 229920000573 polyethylene Polymers 0.000 description 22
- 239000000463 material Substances 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000979 retarding effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model has offered a kind of enhancing composite polypropylene plastic water supply pipe, comprise body, described body comprises PP layer, the inside of described PP layer is provided with strengthens steel layer, described reinforcement steel layer inside is provided with PE layer, and the outside of described PP layer is provided with refractory layer, and the outside of described refractory layer is provided with pet layer, the outside of described pet layer is provided with uvioresistant layer, and the outer surface of described body is evenly provided with wear-resisting antiskid line.Water pipe of the present utility model, for multi-layer compound structure, steel layer and PE layer are added in PP layer inside, antibiotic cleaning, intensity, the impact resistance of tubing are strengthened, the outside of PP layer is provided with uvioresistant layer and can strengthens the anti-ultraviolet function of tubing, avoid irradiating aging because of ultraviolet ray, the outer surface of body is evenly provided with wear-resisting antiskid line, can strengthen the wear-resisting antiskid of tubing, therefore tubing is all extraordinary water pipes such as a antibacterial, environmental protection, ultraviolet-resistent property, impact resistance, wear resistance on the whole.
Description
Technical field
The utility model relates to a kind of water pipe, is specifically related to a kind of composite polypropylene plastic water supply pipe that strengthens.
Background technique
Plastic tube is compared with the pipelines such as traditional cast iron tube, Coating Steel Pipe, cement pipe, there is energy-saving material-saving, environmental protection, high-strength light, corrosion-resistant, inner wall smooth non-scaling, construction and the advantage such as maintenance is easy, long service life, be widely used in building industry, municipal administration, industry and the agriculture fields such as building water supply and drainage, town and country plumbing, gas, electric power and cable sheath, industrial fluids conveying, agricultural irrigation.Plastic pipe is an important branch in the numerous constituent elements of chemical building material, from using the difference classification of chemical materials, plastic pipe can be divided into polyethylene (PE) pipe, PVC＝polyvinyl chloride (PVC) pipe, polypropylene (PP) pipe, ABS pipe, polybutylene (PB) pipe etc.
Water pipe divides metal tube, composite pipe and plastic tube.Metal tube is mainly divided into copper tube and stainless steel waterpipe, and metal tube has safety, health, the various features such as durable, is the optimal water pipe of house ornamentation frock, but its price comparison costliness.Composite pipe Typical Representative has aluminium-plastic pipe, but due to its problem of expanding with heat and contract with cold, is eliminated gradually.Plastic tube, due to safety, many reasons such as nontoxic, easy for installation, cheap, becomes the most frequently used water pipe of house ornamentation.Water pipe property indices is all tighter, is particularly used in above Drinking Water, needs pipeline to have nontoxic radiationless, can not contain the harmful matters such as heavy metal, and corrosion resistant ability will be got well, and the requirement such as will grow working life.
In numerous plastic pipes, PP and PE are the main materials for water pipe.PE is lower than the cost of production of PP, but the wear resistance of PE is lower than PP.The thermal conductivity of PP is approximately 0.24 W/Mk, conventionally thermal conductivity can be thought thermal insulating material lower than 0.2 W/Mk, therefore the thermal insulation property of PP is better, and the thermal conductivity of PE is approximately 0.41 W/Mk, therefore, as water pipe, especially heat supply water pipe, PP pipe has more advantage than PE pipe.
Although the advantages such as quick and easy for installation, economic and practical environmental protection that PP pipe has, lightweight, health is nontoxic, good heat resistance, corrosion-resistant, good heat insulating, life-span are long, it still exists some to deposit a little, the easy shortcoming such as aging such as tubing intensity is not high, impact resistance is poor, when ultraviolet long-term irradiation.
Therefore, in order to meet the demand in market, for socioeconomic development, be necessary, develop a kind of tubing intensity higher, there is anti-ultraviolet function and the stronger polypropylene water pipe of impact resistance.
Summary of the invention
Goal of the invention: the purpose of this utility model is in order to solve the deficiencies in the prior art, provides a kind of composite polypropylene plastic water supply pipe that strengthens.
Technological scheme: in order to realize above object, the utility model by the following technical solutions.
A kind of composite polypropylene plastic water supply pipe that strengthens, comprise body, described body comprises PP layer, the inside of described PP layer is provided with strengthens steel layer, described reinforcement steel layer inside is provided with PE layer, and the outside of described PP layer is provided with refractory layer, and the outside of described refractory layer is provided with pet layer, the outside of described pet layer is provided with uvioresistant layer, and the outer surface of described body is evenly provided with wear-resisting antiskid line.The intensity of PP tubing, impact resistance is lower, therefore be provided with one deck in the inside of tubing and strengthen steel layer, in order to prevent strengthening steel layer because using and be oxidized for a long time, corrosion, get rusty, therefore add one deck PE layer in the inside of strengthening steel layer, simultaneously also because PP tubing, although himself be safety non-toxic, but himself there is no self-cleaning function and kill bacterium function, long-term use can become water pollution once again thing gathering with bacterial growth ground, serious threat health, and PE material self has self-cleaning function and kill bacterium function, PE layer is located to the internal layer of tubing, can play sterilization and cleaning action, simultaneously, the heat-conductive characteristic of PE layer and reinforcement steel layer is all better, and the heat insulating ability of PP layer is better, like this, PE layer and reinforcement steel layer are located to the inside of PP layer, do not affect the heat insulating ability of tubing entirety.The outside of PP layer is provided with uvioresistant layer and can strengthens the anti-ultraviolet function of tubing, avoids irradiating agingly because of ultraviolet ray, and the outer surface of body is evenly provided with wear-resisting antiskid line, can strengthen the wear-resisting antiskid of tubing.The refractory layer being provided with can strengthen refractory nature, the flame retarding of tubing, pet layer can strengthen the impact resistance of tubing, this is two-layer is all the deficiency in order to make up PP tubing self and arranging, PET has good mechanical property, its impact resistance, wear resistance, stability etc. are all fine, and are the materials of environmental protection.
The hemispheric wear-resisting antiskid ball of described wear-resisting antiskid line.Itself is rounder and more smooth for hemispheric wear-resisting antiskid ball, easily extrusion modling, and because its thickness Shi Cong center starts slowly to diminish to surrounding, therefore wear resistance is higher, and the wear-resisting cycle is longer.
Described uvioresistant layer is nano zine oxide compound acrylic ester coating layer, and the thickness of described uvioresistant layer is 65-75 μ m.Conventionally, add the nano zine oxide of about 5.5% left and right in acrylate, the thickness of dry coating, in the time of 65-75 μ m, can shield 99% ultraviolet ray.
Described refractory layer is CR foamed cotton layer, and the thickness of described refractory layer is 0.5-0.8mm.CR foam has the performances such as excellent fire-resistant, resistance to combustion, oil resistant, resistance to chemical attack, as refractory layer, not only can make refractory nature, the flame retarding of tubing strengthen, also make oil resistant, the chemical resistance of tubing strengthen, the working life and the safety in utilization that have further extended tubing simultaneously.
The thickness of described PE layer is 1-2mm, and the thickness of described pet layer is 1.2-1.6mm.
Beneficial effect: the enhancing composite polypropylene plastic water supply pipe that the utility model provides compared with prior art, has the following advantages:
1, water pipe of the present utility model, for multi-layer compound structure, steel layer and PE layer are added in PP layer inside, antibiotic cleaning, intensity, the impact resistance of tubing are strengthened, the outside of PP layer is provided with uvioresistant layer and can strengthens the anti-ultraviolet function of tubing, avoid irradiating aging because of ultraviolet ray, the outer surface of body is evenly provided with wear-resisting antiskid line, can strengthen the wear-resisting antiskid of tubing, therefore tubing is all extraordinary water pipes such as a antibacterial, environmental protection, ultraviolet-resistent property, impact resistance, wear resistance on the whole;
2, water pipe of the present utility model, is further provided with refractory layer and pet layer in the outside of PP layer, and refractory nature, flame retarding and the impact resistance of so further enhancing tubing make the overall performance of tubing more superior;
3, water pipe of the present utility model, the material that tubing uses is all asepsis environment-protecting material, makes the environmentally safe of tubing own.
Brief description of the drawings
Fig. 1 is the utility model embodiment's structural representation;
In figure: 1-PE layer, 2-strengthen steel layer, 3-PP layer, 4-refractory layer, 5-PET layer, 6-uvioresistant layer, 7-wear-resisting antiskid line.
Embodiment
Below in conjunction with specific embodiment, the utility model is elaborated; but illustrate that protection domain of the present utility model is not limited to the concrete scope of the present embodiment simultaneously; based on the embodiment in the utility model; those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
embodiment 1
One as shown in Figure 1 strengthens composite polypropylene plastic water supply pipe, comprise body, described body comprises PP layer 3, the inside of described PP layer 3 is provided with strengthens steel layer 2, and described reinforcement steel layer 2 inside are provided with PE layer 1, and the outside of described PP layer 3 is provided with refractory layer 4, the outside of described refractory layer 4 is provided with pet layer 5, the outside of described pet layer 5 is provided with uvioresistant layer 6, and the outer surface of described body is evenly provided with wear-resisting antiskid line 7, the hemispheric wear-resisting antiskid ball of described wear-resisting antiskid line 7.
The thickness of described PE layer 1 is 1.2mm.
Described refractory layer 4 is CR foamed cotton layer, and the thickness of described refractory layer 4 is 0.6mm.
The thickness of described pet layer 5 is 1.2mm.
Described uvioresistant layer 6 is nano zine oxide compound acrylic ester coating layer, and the thickness of described uvioresistant layer 6 is 65 μ m.
embodiment 2
One as shown in Figure 1 strengthens composite polypropylene plastic water supply pipe, comprise body, described body comprises PP layer 3, the inside of described PP layer 3 is provided with strengthens steel layer 2, and described reinforcement steel layer 2 inside are provided with PE layer 1, and the outside of described PP layer 3 is provided with refractory layer 4, the outside of described refractory layer 4 is provided with pet layer 5, the outside of described pet layer 5 is provided with uvioresistant layer 6, and the outer surface of described body is evenly provided with wear-resisting antiskid line 7, the hemispheric wear-resisting antiskid ball of described wear-resisting antiskid line 7.
The thickness of described PE layer 1 is 1.6mm.
Described refractory layer 4 is CR foamed cotton layer, and the thickness of described refractory layer 4 is 0.7mm.
The thickness of described pet layer 5 is 1.4mm.
Described uvioresistant layer 6 is nano zine oxide compound acrylic ester coating layer, and the thickness of described uvioresistant layer 6 is 70 μ m.
embodiment 3
One as shown in Figure 1 strengthens composite polypropylene plastic water supply pipe, comprise body, described body comprises PP layer 3, the inside of described PP layer 3 is provided with strengthens steel layer 2, and described reinforcement steel layer 2 inside are provided with PE layer 1, and the outside of described PP layer 3 is provided with refractory layer 4, the outside of described refractory layer 4 is provided with pet layer 5, the outside of described pet layer 5 is provided with uvioresistant layer 6, and the outer surface of described body is evenly provided with wear-resisting antiskid line 7, the hemispheric wear-resisting antiskid ball of described wear-resisting antiskid line 7.
The thickness of described PE layer 1 is 1.8mm.
Described refractory layer 4 is CR foamed cotton layer, and the thickness of described refractory layer 4 is 0.8mm.
The thickness of described pet layer 5 is 1.6mm.
Described uvioresistant layer 6 is nano zine oxide compound acrylic ester coating layer, and the thickness of described uvioresistant layer 6 is 75 μ m.
The water pipe of above-described embodiment; because inside and outside being respectively equipped with at PP layer 3 strengthened steel layer 2 and pet layer 5; facing PP layer 3 from inside and outside two protects; intensity and the shock resistance of tubing are strengthened; the inside of tubing is provided with PE layer 1 simultaneously, makes tubing have antibacterial, cleaning function, and the outside of tubing is provided with refractory layer 4 and uvioresistant layer 6; make tubing there is refractory nature and anti-ultraviolet function well, further extended working life and the safety in utilization of tubing.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present utility model enforcement according to this, can not limit protection domain of the present utility model with this.All equivalents of having done according to the utility model Spirit Essence or modification, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. one kind strengthens composite polypropylene plastic water supply pipe, it is characterized in that: comprise body, described body comprises PP layer (3), the inside of described PP layer (3) is provided with strengthens steel layer (2), described reinforcement steel layer (2) inside is provided with PE layer (1), and the outside of described PP layer (3) is provided with refractory layer (4), and the outside of described refractory layer (4) is provided with pet layer (5), the outside of described pet layer (5) is provided with uvioresistant layer (6), and the outer surface of described body is evenly provided with wear-resisting antiskid line (7).
2. enhancing composite polypropylene plastic water supply pipe according to claim 1, is characterized in that: the hemispheric wear-resisting antiskid ball of described wear-resisting antiskid line (7).
3. enhancing composite polypropylene plastic water supply pipe according to claim 1, is characterized in that: described uvioresistant layer (6) is nano zine oxide compound acrylic ester coating layer, and the thickness of described uvioresistant layer (6) is 65-75 μ m.
4. enhancing composite polypropylene plastic water supply pipe according to claim 1, is characterized in that: described refractory layer (4) is CR foamed cotton layer, and the thickness of described refractory layer (4) is 0.5-0.8mm.
5. enhancing composite polypropylene plastic water supply pipe according to claim 1, is characterized in that: the thickness of described PE layer (1) is 1-2mm, the thickness of described pet layer (5) is 1.2-1.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446272.XU CN204004846U (en) | 2014-08-08 | 2014-08-08 | A kind of composite polypropylene plastic water supply pipe that strengthens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446272.XU CN204004846U (en) | 2014-08-08 | 2014-08-08 | A kind of composite polypropylene plastic water supply pipe that strengthens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004846U true CN204004846U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420446272.XU Expired - Lifetime CN204004846U (en) | 2014-08-08 | 2014-08-08 | A kind of composite polypropylene plastic water supply pipe that strengthens |
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| Country | Link |
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| CN (1) | CN204004846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113812A (en) * | 2016-06-21 | 2016-11-16 | 澳帕曼织带（昆山）有限公司 | A kind of hose protection ribbon |
| CN114542815A (en) * | 2022-03-15 | 2022-05-27 | 重庆金若管道制造有限公司 | Wear-resistant antibacterial pipeline |
-
2014
- 2014-08-08 CN CN201420446272.XU patent/CN204004846U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113812A (en) * | 2016-06-21 | 2016-11-16 | 澳帕曼织带（昆山）有限公司 | A kind of hose protection ribbon |
| CN114542815A (en) * | 2022-03-15 | 2022-05-27 | 重庆金若管道制造有限公司 | Wear-resistant antibacterial pipeline |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
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| CX01 | Expiry of patent term |