CN205350605U - Antibiotic feedwater tubular product that low -temperature flexibility is strong - Google Patents
Antibiotic feedwater tubular product that low -temperature flexibility is strong Download PDFInfo
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- CN205350605U CN205350605U CN201620123433.0U CN201620123433U CN205350605U CN 205350605 U CN205350605 U CN 205350605U CN 201620123433 U CN201620123433 U CN 201620123433U CN 205350605 U CN205350605 U CN 205350605U
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Abstract
The utility model discloses an antibiotic feedwater tubular product that low -temperature flexibility is strong, include the plastics skin and the plastic lining that make with the polyethylene, there is one deck carbon fiber net cloth layer through integrative bonding of hot -melt adhesive layer between plastics skin and the plastic lining, the both sides winding on carbon fiber net cloth layer has the glass fiber layer, the glass fiber layer is soaked the unsaturated polyester resin winding by the glass fiber silk to form, plastic lining's inboard is equipped with super -hydrophobic layer, ferriferrous oxide nano material layer is adopted on super -hydrophobic layer, the utility model has the advantages of: even under low temperature condition, still have very high toughness, higher pressure resistance has moreover, and it is corrosion -resistant, the difficult jam, intensity is high, long service life. (B /)
Description
Technical field
This utility model relates to a kind of water-feeding pipes, the antibacterial water-feeding pipes that specifically a kind of low-temperature flexibility is strong, belongs to water-feeding pipes field.
Background technology
The pipeline used in current municipal drainage facility, mostly is plastic structure wall pipe, but the ring stiffness of plastic structure wall pipe is relatively low, and unit rice weight is also relatively big, and throughput rate is low, and additionally strip junction is thin, and intensity is low, and ring flexibility is poor, has layering, disengages phenomenon and produces.The demand of the urban construction developed rapidly can not be met.But, what existing water-feeding pipes existed is susceptible to blocking, broken, and the problems such as service life is shorter under cryogenic, it is easy to break, reduce service life.
Utility model content
In order to solve the problems referred to above, this utility model devises the antibacterial water-feeding pipes that a kind of low-temperature flexibility is strong, even if under cryogenic, still has significantly high toughness, and has higher pressure performance, corrosion-resistant, is not easily blocked, and intensity is high, long service life.
The technical solution of the utility model is:
The antibacterial water-feeding pipes that a kind of low-temperature flexibility is strong, including the plastic outer layer made with polyethylene and inner plastic, one layer of carbon fiber mesh layer of cloth integrally it is bonded with by hot melt adhesive layer between described plastic outer layer and inner plastic, thus not only making product have higher pressure performance, strength high toughness is good, and connect fixation, not easily it is layered, long service life；The both sides of institute's carbon fiber mesh layer of cloth are wound with glass layer, and described glass layer is to be soaked into unsaturated polyester resin by glass fiber to be entwined, and not only high insulating effect is not easily frozen brokenly low temperature resistant, and intensity is high；The inner side of described inner plastic is provided with super-hydrophobic layer, and described super-hydrophobic layer adopts ferriferrous oxide nanometer material, improves the hydrophobic effect of pipeline.
Further, the inner side of described inner plastic is provided with a plurality of enhancing steel band along length direction, so that the intensity of product is greatly improved.
Further, the outside of described plastic outer layer is provided with layer of polyurethane, further increases heat insulation effect, and the outside of described layer of polyurethane is provided with quartz sand particle layer, improves rigidity and the compressive resistance of product, and wearability is good, not easy to wear.The quartz sand size of described quartz sand particle layer is sized to 100-200 order, it is preferred to 150 orders.
Additionally, plasticity rod it is provided with inside described tubing, described plasticity rod is flexible rod, such as elastic rubber-plastic composite material bar, or elastoplast rod, or gum elastic rod, or modified rubber rod, there is plasticity rod owing to running through in tubing, when the water in tubing is because of the RADIAL amount of sky the caused volumetric expansion of cold junction ice, can be dissolved by the radial plastic deformation of flexible rod, " absorption ", thus effectively prevent the bursting by freezing of water pipe.
The utility model has the advantage of: even if under cryogenic still there is significantly high toughness, and there is higher pressure performance, corrosion-resistant, it is not easily blocked, intensity is high, long service life.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the radial cross-section of this utility model embodiment composite pipe.
Detailed description of the invention
Hereinafter preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment 1
As shown in Figure 1, the antibacterial water-feeding pipes that a kind of low-temperature flexibility is strong, including the plastic outer layer 1 made with polyethylene and inner plastic 4, one layer of carbon fiber mesh layer of cloth 2 integrally it is bonded with by hot melt adhesive layer 3 between described plastic outer layer 1 and inner plastic 4, thus not only making product have higher pressure performance, strength high toughness is good, and connects fixation, not easily it is layered, long service life；The both sides of institute's carbon fiber mesh layer of cloth 2 are wound with glass layer 8, and described glass layer 8 is to be soaked into unsaturated polyester resin by glass fiber to be entwined, and not only high insulating effect is not easily frozen brokenly low temperature resistant, and intensity is high；The inner side of described inner plastic 4 is provided with super-hydrophobic layer 6, and described super-hydrophobic layer 6 adopts ferriferrous oxide nanometer material, improves the hydrophobic effect of pipeline.
It addition, the inner side of described inner plastic 4 is provided with four along length direction strengthens steel band 7, so that the intensity of product is greatly improved.
The outside of described plastic outer layer 1 is provided with layer of polyurethane 5, further increases heat insulation effect, and the outside of described layer of polyurethane 5 is provided with quartz sand particle layer, improves rigidity and the compressive resistance of product, and wearability is good, not easy to wear.The quartz sand size of described quartz sand particle layer is sized to 100-200 order, it is preferred to 150 orders.
Claims (3)
1. the antibacterial water-feeding pipes that a low-temperature flexibility is strong, it is characterised in that: include plastic outer layer and the inner plastic made with polyethylene, between described plastic outer layer and inner plastic, be integrally bonded with one layer of carbon fiber mesh layer of cloth by hot melt adhesive layer；The both sides of institute's carbon fiber mesh layer of cloth are wound with glass layer, and described glass layer is to be soaked into unsaturated polyester resin by glass fiber to be entwined；The inner side of described inner plastic is provided with super-hydrophobic layer, and described super-hydrophobic layer adopts ferriferrous oxide nanometer material layer.
2. the antibacterial water-feeding pipes that a kind of low-temperature flexibility according to claim 1 is strong, it is characterised in that: the inner side of described inner plastic is provided with a plurality of enhancing steel band along length direction.
3. the antibacterial water-feeding pipes that a kind of low-temperature flexibility according to claim 1 is strong, it is characterised in that: the outside of described plastic outer layer is provided with layer of polyurethane, and the outside of described layer of polyurethane is provided with quartz sand particle layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123433.0U CN205350605U (en) | 2016-02-17 | 2016-02-17 | Antibiotic feedwater tubular product that low -temperature flexibility is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123433.0U CN205350605U (en) | 2016-02-17 | 2016-02-17 | Antibiotic feedwater tubular product that low -temperature flexibility is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350605U true CN205350605U (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620123433.0U Expired - Fee Related CN205350605U (en) | 2016-02-17 | 2016-02-17 | Antibiotic feedwater tubular product that low -temperature flexibility is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612233A (en) * | 2017-09-01 | 2018-01-19 | 瑞安市联成电器配件有限公司 | The processing method of commutator strengthening ring |
| CN108045017A (en) * | 2017-12-26 | 2018-05-18 | 宜兴市天宇世纪高新科技有限公司 | A kind of carbon fiber pipe |
-
2016
- 2016-02-17 CN CN201620123433.0U patent/CN205350605U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612233A (en) * | 2017-09-01 | 2018-01-19 | 瑞安市联成电器配件有限公司 | The processing method of commutator strengthening ring |
| CN108045017A (en) * | 2017-12-26 | 2018-05-18 | 宜兴市天宇世纪高新科技有限公司 | A kind of carbon fiber pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20180217 |