CN204062210U - A kind of plastic-coated PE steel plastic compount supply pipe - Google Patents
A kind of plastic-coated PE steel plastic compount supply pipe Download PDFInfo
- Publication number
- CN204062210U CN204062210U CN201420427926.4U CN201420427926U CN204062210U CN 204062210 U CN204062210 U CN 204062210U CN 201420427926 U CN201420427926 U CN 201420427926U CN 204062210 U CN204062210 U CN 204062210U
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- Prior art keywords
- layer
- plastic
- supply pipe
- steel
- coated
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 229920003023 plastic Polymers 0.000 title claims abstract description 49
- 239000004033 plastic Substances 0.000 title claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 239000004698 Polyethylene Substances 0.000 claims abstract description 35
- 230000003115 biocidal effect Effects 0.000 claims abstract description 34
- 239000005435 mesosphere Substances 0.000 claims abstract description 19
- -1 polyethylene Polymers 0.000 claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000007598 dipping method Methods 0.000 abstract description 2
- 238000005246 galvanizing Methods 0.000 abstract description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 241000168254 Siro Species 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 235000012206 bottled water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a kind of plastic-coated PE steel plastic compount supply pipe.Described plastic-coated PE steel plastic compount supply pipe comprises skin, mesosphere and internal layer, and described skin and internal layer are polyethylene layer, and described mesosphere is zinc-plated steel layer; Described outer outside is also provided with the first antibiotic layer, is also provided with the second antibiotic layer inside described internal layer.The plastic-coated PE steel plastic compount supply pipe that the utility model provides is due to the introducing of antibiotic layer, product is made to have mold resistance, the application of mesosphere galvanizing by dipping steel layer, make composite water pipe can be high pressure resistant, the plastic-coated PE steel plastic compount supply pipe that the utility model provides has etch-proof performance, and long service life, can promote the use of in supply pipe.
Description
Technical field
The utility model relates to plastic tube technical field, is specifically related to a kind of plastic-coated PE steel plastic compount supply pipe.
Background technique
Polyvinyl piping materials has non-scaling, rustless advantage, city and tap water pipe-line system are widely used in, but when polyvinyl piping materials is used in high-rise feedwater etc. to the field that pressure requirements is very high, exist mechanical strength not, rigidity and the shortcoming such as temperature tolerance is poor; Steel pipe is also the tubing that Application comparison is many in tap water pipeline at present, have the advantage that mechanical strength is high, rigidity is strong, but corrosive pipeline problem is a ubiquitous problem of steel pipe.So there is people to propose a kind of steel-plastic composite pipe, although steel-plastic composite pipe can reach the requirement of hygiene and health, also there is a new problem in steel-plastic composite pipe, namely can in the internal surface attachment of steel-plastic composite pipe and breed bacteria microorganism after Long-Time Service.
Summary of the invention
The purpose of this utility model is to provide a kind of plastic-coated PE steel plastic compount supply pipe, and the utility model adopts MULTILAYER COMPOSITE to form, and has the advantage of polyethylene pipe and steel pipe concurrently, and due to the introducing of antibiotic layer, makes the utility model have preferably mold resistance.
The purpose of this utility model is achieved by following technical solution:
A kind of plastic-coated PE steel plastic compount supply pipe, comprise skin, mesosphere and internal layer, described skin and internal layer are polyethylene layer, and described mesosphere is zinc-plated steel layer; Described outer outside is also provided with the first antibiotic layer, is also provided with the second antibiotic layer inside described internal layer.
Preferably, described first antibiotic layer and the second antibiotic layer are nano-ZnO polyethylene antibiotic layer.
Preferably, between described internal layer and mesosphere, be provided with tie layer, between described skin and mesosphere, be provided with tie layer.Internal layer, mesosphere, outer compact siro spinning technology are got up by tie layer by the utility model, add the integrity of composite water pipe.Further preferably, described tie layer is heat-fusing glue layer.
Preferably, described outer field wall thickness value is greater than the wall thickness value of described first antibiotic layer; The wall thickness value of described internal layer is greater than the wall thickness value of described second antibiotic layer; Further preferably, described skin is 3:1 with the ratio of the wall thickness value of described first antibiotic layer; Described internal layer is 3:1 with the ratio of the wall thickness value of described second antibiotic layer.Inventor finds, when described internal layer, described skin are 3:1 with the ratio of antibiotic layer respectively, can ensure the effect that product reaches antibacterial to meet quality requirement in an experiment, simultaneously wananty costs advantage again.
The plastic-coated PE steel plastic compount supply pipe that the utility model provides is due to the introducing of antibiotic layer, product is made to have mold resistance, the application of mesosphere galvanizing by dipping steel layer, make composite water pipe can be high pressure resistant, the plastic-coated PE steel plastic compount supply pipe that the utility model provides has etch-proof performance, and long service life, can promote the use of in supply pipe.
Compared with prior art, the utility model has following beneficial effect:
The utility model plastic-coated PE steel plastic compount supply pipe is composited by multilayer tubing, middle level is electro-galvanized steel tube layer, compressive strength is high, outer and internal layer is polyethylene layer, there is non-scaling, rustless advantage, in addition, inside outer outside of the present utility model, internal layer, be respectively arranged with antibiotic layer, described antibiotic layer is the polyethylene layer containing nano-ZnO antimicrobial agent, makes this composite water pipe have mold resistance; The utility model can be used for large and high to the sanitation performance requirement potable water of discharge pressure.
Accompanying drawing explanation
The structural representation of a kind of plastic-coated PE steel plastic compount supply pipe that Fig. 1 provides for the utility model.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with accompanying drawing, plastic-coated PE steel plastic compount supply pipe of the present utility model is described further.
embodiment 1
A kind of plastic-coated PE steel plastic compount supply pipe, comprises outer 2, mesosphere 3 and internal layer 4, described outer 2 and internal layer 4 be polyethylene layer, described mesosphere 3 is zinc-plated steel layer; Also be provided with the first antibiotic layer 1 outside described outer 2, inside described internal layer 4, be also provided with the second antibiotic layer 5.In the present embodiment, described antibiotic layer is nano-ZnO polyethylene antibiotic layer.Be provided with tie layer (not shown) between described internal layer 4 and mesosphere 3, between described outer 2 and mesosphere 3, be provided with tie layer (not shown).Internal layer 4, mesosphere 3, outer 2 compact siro spinning technology are got up by tie layer by the utility model, add the integrity of composite water pipe.Wherein, described tie layer is heat-fusing glue layer.In the present embodiment, described outer 2 is 3:1 with the ratio of the wall thickness value of described first antibiotic layer 1; Described internal layer 4 is 3:1 with the ratio of the wall thickness value of described second antibiotic layer 5, adopts this kind to arrange, can ensure the effect that product reaches antibacterial to meet quality requirement, simultaneously wananty costs advantage again.
The utility model plastic-coated PE steel plastic compount supply pipe is composited by multilayer tubing, mesosphere 2 is electro-galvanized steel tube layer, compressive strength is high, skin 1 and internal layer 3 are polyethylene layer, have non-scaling, rustless advantage, in addition, polyethylene layer of the present utility model is polyethylene antibiotic layer, containing nano-ZnO antimicrobial agent in described polyethylene antibiotic layer, composite water pipe is made to have mold resistance; The utility model can be used for large and high to the sanitation performance requirement potable water of discharge pressure.
Claims (6)
1. a plastic-coated PE steel plastic compount supply pipe, comprises skin, and mesosphere and internal layer, is characterized in that, described skin and internal layer are polyethylene layer, and described mesosphere is zinc-plated steel layer; Described outer outside is also provided with the first antibiotic layer, is also provided with the second antibiotic layer inside described internal layer.
2. plastic-coated PE steel plastic compount supply pipe according to claim 1, it is characterized in that, described first antibiotic layer, the second antibiotic layer are respectively nano-ZnO polyethylene antibiotic layer.
3. plastic-coated PE steel plastic compount supply pipe according to claim 1 and 2, is characterized in that, be provided with tie layer between described internal layer and mesosphere, be provided with tie layer between described skin and mesosphere.
4. plastic-coated PE steel plastic compount supply pipe according to claim 3, it is characterized in that, described tie layer is heat-fusing glue layer.
5. plastic-coated PE steel plastic compount supply pipe according to claim 1, it is characterized in that, described outer field wall thickness value is greater than the wall thickness value of described first antibiotic layer; The wall thickness value of described internal layer is greater than the wall thickness value of described second antibiotic layer.
6. plastic-coated PE steel plastic compount supply pipe according to claim 5, it is characterized in that, described skin is 3:1 with the ratio of the wall thickness value of described first antibiotic layer; Described internal layer is 3:1 with the ratio of the wall thickness value of described second antibiotic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427926.4U CN204062210U (en) | 2014-07-31 | 2014-07-31 | A kind of plastic-coated PE steel plastic compount supply pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427926.4U CN204062210U (en) | 2014-07-31 | 2014-07-31 | A kind of plastic-coated PE steel plastic compount supply pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062210U true CN204062210U (en) | 2014-12-31 |
Family
ID=52203722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427926.4U Expired - Lifetime CN204062210U (en) | 2014-07-31 | 2014-07-31 | A kind of plastic-coated PE steel plastic compount supply pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062210U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937666A (en) * | 2016-06-29 | 2016-09-14 | 无锡必胜必精密钢管有限公司 | Steel pipe for water delivery pipeline |
| CN110043719A (en) * | 2019-05-21 | 2019-07-23 | 上海瑞皇管业科技有限公司 | Steel plastic compount antiknock pipe and moulding process |
| CN110701393A (en) * | 2019-10-09 | 2020-01-17 | 江苏润广环保科技有限公司 | Multi-level portable structure pipeline under pressure |
| CN114215972A (en) * | 2022-01-17 | 2022-03-22 | 湖北大洋塑胶有限公司 | Steel-plastic composite pressure pipe |
-
2014
- 2014-07-31 CN CN201420427926.4U patent/CN204062210U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937666A (en) * | 2016-06-29 | 2016-09-14 | 无锡必胜必精密钢管有限公司 | Steel pipe for water delivery pipeline |
| CN110043719A (en) * | 2019-05-21 | 2019-07-23 | 上海瑞皇管业科技有限公司 | Steel plastic compount antiknock pipe and moulding process |
| CN110701393A (en) * | 2019-10-09 | 2020-01-17 | 江苏润广环保科技有限公司 | Multi-level portable structure pipeline under pressure |
| CN114215972A (en) * | 2022-01-17 | 2022-03-22 | 湖北大洋塑胶有限公司 | Steel-plastic composite pressure pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |