CN205350606U - Feedwater is with high impact modification PVC -M tubular product - Google Patents
Feedwater is with high impact modification PVC -M tubular product Download PDFInfo
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- CN205350606U CN205350606U CN201620123441.5U CN201620123441U CN205350606U CN 205350606 U CN205350606 U CN 205350606U CN 201620123441 U CN201620123441 U CN 201620123441U CN 205350606 U CN205350606 U CN 205350606U
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- polyurethane
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Abstract
The utility model discloses a feedwater is with high impact modification PVC -M tubular product, including the modified polyvinyl body, body transversal is personally submitted circularly, be equipped with the polyurethane layer in the body, the polyurethane in situ is equipped with the steel mesh skeleton layer, the steel mesh skeleton layer includes the two -layer fashioned netted steel frame of left right spiral winding that is respectively, the both sides on steel mesh skeleton layer are equipped with carbon fiber net cloth layer, the utility model has the advantages of: effect of anti - shock is good, and toughness is good, is difficult for breaking safe and reliable, long service life.
Description
Technical field
This utility model relates to a kind of plastic pipe, and specifically a kind of feedwater is with high impact modified PVC-M tubing, belongs to plastic pipe field.
Background technology
PVC-M and polyvinyl chloride pipe are the modified products of PVC class pipe material product, and PVC-M pipe is plastic water pipe the most frequently used at present, and it has advantage lightweight, corrosion-resistant, that resistance to water-flow is little, construction and installation are convenient, to safeguard energy consumption low, and price is relatively low.Name is called that the Chinese utility model patent that " a kind of PVC-M tubing " application number is " 201420059488.0 " discloses a kind of PVC-M tubing, including polyvinyl chloride pipe body；The circular in cross-section of described body, wall thickness is 6mm；It is provided with carbon fiber layer in described body；Described carbon fiber layer is netted, some carbon fiber wire interlacings form；Described carbon fiber layer thickness is 2mm；The external side of described polyvinyl chloride pipe is additionally provided with common polrvinyl chloride outer layer；Described common polrvinyl chloride layer thickness 2mm.But this PVC-M pipe fitting yet suffers from the problems such as big, the resistance to fracture impact property difference of fragility.
Utility model content
In order to solve the problems referred to above, this utility model devises the high impact modified PVC-M tubing of a kind of feedwater, and fragility is less, resistance to fracture impact property better, good toughness, long service life.
The technical solution of the utility model is:
A kind of feedwater, with high impact modified PVC-M tubing, including polyvinyl chloride pipe body, the circular in cross-section of described body, is provided with layer of polyurethane, is provided with steel wire mesh frame layer in described layer of polyurethane in described body；Described steel wire mesh frame layer includes the meshy steel wire skeleton that two-layer respectively left-and-right spiral is Wrapping formed, and internal pressure-resistant is high, and flexibility is good, life-span is long, it is possible to effectively promote impact resistance and the toughness of body so that body is not easily impaired, extend the service life of body, it is ensured that the normal use of body；The both sides of described steel wire mesh frame layer are provided with carbon fiber mesh layer of cloth, further increase rigidity and the tensile strength of product.
Further, the extension tube body length direction, faying face place of described body and described layer of polyurethane is provided with a plurality of groove, and described layer of polyurethane extends in described groove, so that being firmly combined with between body and layer of polyurethane, it is to avoid lamination.
Further, also by binding agent such as polyurethane, melt viscosity with quartz sand particle layer outside described body, improve rigidity and the compressive resistance of product, wearability is good, not easy to wear.
Wherein, the quartz sand size of described quartz sand particle layer is sized to 100-200 order, it is preferred to 200 orders.
Further, the arranged outside of described quartz sand particle layer has the oxidation prevention layer being made up of EVOH material, not only gas, abnormal smells from the patient, perfume solvent etc. are had blocking effect and the resistance oxygen effect of excellence, but also there is the effect such as significantly high mechanical strength, elasticity, rigid, wearability, against weather, can improve tubing corrosion resistance, extend tubing service life.
Further, being alongst provided with many reinforcements inside described body, described reinforcement is equally arranged, the cross section of described reinforcement is semicircular arc, thus improve the rigidity of product, and has certain toughness, impact resistance is higher, not easily impaired, uses more safe and reliable.
Additionally, described tubular body is provided with plasticity rod, 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 body, when the water in water pipe 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: good impact resistant effect, good toughness, be not easily broken, safe and reliable, 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 structural representation of this utility model embodiment.
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 it is shown in figure 1, a kind of feedwater is with high impact modified PVC-M tubing, including polyvinyl chloride pipe body 1, the circular in cross-section of described body 1, it is provided with layer of polyurethane 2 in described body 1, in described layer of polyurethane 2, is provided with steel wire mesh frame layer；Described steel wire mesh frame layer includes the meshy steel wire skeleton that two-layer respectively left-and-right spiral is Wrapping formed, and internal pressure-resistant is high, and flexibility is good, life-span is long, it is possible to effectively promote impact resistance and the toughness of body so that body is not easily impaired, extend the service life of body, it is ensured that the normal use of body；The both sides of described steel wire mesh frame layer 2 are provided with carbon fiber mesh layer of cloth, further increase rigidity and the tensile strength of product.
The extension tube body length direction, faying face place of described body and described layer of polyurethane is provided with a plurality of groove, described layer of polyurethane extends in described groove, so that being firmly combined with between body and layer of polyurethane, it is to avoid lamination.
Also by binding agent such as polyurethane, melt viscosity with quartz sand particle layer 3 outside described body 1, improve rigidity and the compressive resistance of product, wearability is good, not easy to wear.Wherein, the quartz sand size of described quartz sand particle layer is sized to 100-200 order, it is preferred to 200 orders.
Alongst being provided with many reinforcements 4 inside described body 1, described reinforcement 4 is equally arranged, and the cross section of described reinforcement is semicircular arc, thus improve the rigidity of product, and having certain toughness, impact resistance is higher, not easily impaired, use more safe and reliable.
Claims (4)
1. one kind is fed water with high impact modified PVC-M tubing, it is characterised in that: include polyvinyl chloride pipe body, the circular in cross-section of described body, be provided with layer of polyurethane in described body, in described layer of polyurethane, be provided with steel wire mesh frame layer；Described steel wire mesh frame layer includes the meshy steel wire skeleton that two-layer respectively left-and-right spiral is Wrapping formed；The both sides of described steel wire mesh frame layer are provided with carbon fiber mesh layer of cloth.
2. one according to claim 1 feeds water with high impact modified PVC-M tubing, it is characterised in that: the extension tube body length direction, faying face place of described body and described layer of polyurethane is provided with a plurality of groove, and described layer of polyurethane extends in described groove.
3. one according to claim 1 feeds water with high impact modified PVC-M tubing, it is characterised in that: it is stained with quartz sand particle layer also by binding agent outside described body.
4. one according to claim 3 feeds water with high impact modified PVC-M tubing, it is characterised in that: the arranged outside of described quartz sand particle layer has the oxidation prevention layer being made up of EVOH material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123441.5U CN205350606U (en) | 2016-02-17 | 2016-02-17 | Feedwater is with high impact modification PVC -M tubular product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123441.5U CN205350606U (en) | 2016-02-17 | 2016-02-17 | Feedwater is with high impact modification PVC -M tubular product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350606U true CN205350606U (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620123441.5U Expired - Fee Related CN205350606U (en) | 2016-02-17 | 2016-02-17 | Feedwater is with high impact modification PVC -M tubular product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425345A (en) * | 2019-08-14 | 2019-11-08 | 黄财富 | A kind of high-strength PVC pipe and its processing technology |
| CN112724552A (en) * | 2020-12-24 | 2021-04-30 | 甘肃海纳塑业有限公司 | PVC-M impact-resistant pipe and preparation method thereof |
-
2016
- 2016-02-17 CN CN201620123441.5U patent/CN205350606U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425345A (en) * | 2019-08-14 | 2019-11-08 | 黄财富 | A kind of high-strength PVC pipe and its processing technology |
| CN112724552A (en) * | 2020-12-24 | 2021-04-30 | 甘肃海纳塑业有限公司 | PVC-M impact-resistant pipe and preparation method thereof |
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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: 20160629 Termination date: 20180217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |