CN204254070U - Deng the PPR aluminium-plastic pipe of wall thickness - Google Patents
Deng the PPR aluminium-plastic pipe of wall thickness Download PDFInfo
- Publication number
- CN204254070U CN204254070U CN201420657768.1U CN201420657768U CN204254070U CN 204254070 U CN204254070 U CN 204254070U CN 201420657768 U CN201420657768 U CN 201420657768U CN 204254070 U CN204254070 U CN 204254070U
- Authority
- CN
- China
- Prior art keywords
- ppr
- tube layer
- aluminium lamination
- overcoat
- plastic pipe
- Prior art date
- 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 - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model is a kind of PPR aluminium-plastic pipe, and particularly a kind of PPR aluminium-plastic pipe waiting wall thickness, belongs to building materials.Comprise tube layer in PPR, in described PPR, tube layer overcoat has interior aluminium lamination, described interior aluminium lamination overcoat has tube layer in PPR, in described PPR, tube layer overcoat has outer aluminium lamination, described outer aluminium lamination overcoat has PPR external tube layer, in described PPR, in tube layer, PPR, tube layer and PPR external tube layer such as are at the Thickness Distribution, and described interior aluminium lamination and outer aluminium lamination such as are at the Thickness Distribution.Deng the PPR aluminium-plastic pipe of wall thickness, improve treatment effeciency, intensity is high, and materials are economized, easy to operate.
Description
Technical field
The utility model is a kind of PPR aluminium-plastic pipe, and particularly a kind of PPR aluminium-plastic pipe waiting wall thickness, belongs to building materials.
Background technique
PPR pipe due to its excellent safety and sanitary and the very big approval being subject to market easy for installation, but finds in actual use, there is comparatively serious problem in the bending deflection of PPR pipe in intensity and after logical hot water.Follow-up have producer to develop PPR steady state pipe with aluminium lamination, and this type pipe enhances the bending deflection problem after the intensity of tubing and logical hot water to a great extent.But because aluminium strip moulding process limit, the strength enhancing of tubing is limited.The PPR steady state pipe that market occurs, adopts Inner tubing layers thickness much larger than the pattern of outer tube layer thickness, mainly conveniently thermal fusion welding.But this type pipe exists potential safety hazard in thermal fusion welding, weld strength has problems.
Summary of the invention
The utility model mainly solves the deficiencies in the prior art, compact structure, greatly improves tubing intensity, reduces the PPR aluminium-plastic pipe waiting wall thickness of potential safety hazard.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of PPR aluminium-plastic pipe waiting wall thickness, comprise tube layer in PPR, in described PPR, tube layer overcoat has interior aluminium lamination, described interior aluminium lamination overcoat has tube layer in PPR, in described PPR, tube layer overcoat has outer aluminium lamination, described outer aluminium lamination overcoat has PPR external tube layer, and in described PPR, in tube layer, PPR, tube layer and PPR external tube layer such as are at the Thickness Distribution, and described interior aluminium lamination and outer aluminium lamination such as are at the Thickness Distribution.
As preferably, in described PPR between tube layer and interior aluminium lamination, in interior aluminium lamination and PPR between tube layer, fix respectively by heat-fusing glue layer between tube layer and outer aluminium lamination, between outer aluminium lamination and PPR external tube layer in PPR.
The tubing of this structure, in use, not yielding, using effect during operation is more outstanding.
Therefore, the PPR steady state pipe waiting wall thickness that the utility model provides, improve treatment effeciency, intensity is high, and materials are economized, easy to operate.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of PPR aluminium-plastic pipe waiting wall thickness, comprise tube layer 1 in PPR, in described PPR, tube layer 1 overcoat has interior aluminium lamination 2, described interior aluminium lamination 2 overcoat has tube layer 3 in PPR, and in described PPR, tube layer 3 overcoat has outer aluminium lamination 4, and described outer aluminium lamination 4 overcoat has PPR external tube layer 5, in described PPR, in tube layer 1, PPR, tube layer 3 and PPR external tube layer 5 such as are at the Thickness Distribution, described interior aluminium lamination 2 and the Thickness Distribution such as outer aluminium lamination 4 is.
In described PPR between tube layer 1 and interior aluminium lamination 2, in interior aluminium lamination 2 and PPR between tube layer 3, fix respectively by heat-fusing glue layer between tube layer 3 and outer aluminium lamination 4, between outer aluminium lamination 4 and PPR external tube layer 5 in PPR.
Claims (2)
1. one kind is waited the PPR aluminium-plastic pipe of wall thickness, it is characterized in that: comprise tube layer in PPR (1), in described PPR, tube layer (1) overcoat has interior aluminium lamination (2), described interior aluminium lamination (2) overcoat has tube layer in PPR (3), in described PPR, tube layer (3) overcoat has outer aluminium lamination (4), described outer aluminium lamination (4) overcoat has PPR external tube layer (5), tube layer (1) in described PPR, in PPR, tube layer (3) and PPR external tube layer (5) such as are at the Thickness Distribution, the Thickness Distribution such as described interior aluminium lamination (2) and outer aluminium lamination (4) are.
2. according to claim 1ly wait the PPR aluminium-plastic pipe of wall thickness, it is characterized in that: in described PPR between tube layer (1) and interior aluminium lamination (2), in interior aluminium lamination (2) and PPR between tube layer (3), fix respectively by heat-fusing glue layer between tube layer (3) and outer aluminium lamination (4), between outer aluminium lamination (4) and PPR external tube layer (5) in PPR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657768.1U CN204254070U (en) | 2014-11-06 | 2014-11-06 | Deng the PPR aluminium-plastic pipe of wall thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657768.1U CN204254070U (en) | 2014-11-06 | 2014-11-06 | Deng the PPR aluminium-plastic pipe of wall thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254070U true CN204254070U (en) | 2015-04-08 |
Family
ID=52958375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420657768.1U Expired - Fee Related CN204254070U (en) | 2014-11-06 | 2014-11-06 | Deng the PPR aluminium-plastic pipe of wall thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204254070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302260A (en) * | 2017-12-21 | 2018-07-20 | 安徽中电气有限公司 | A kind of aluminum plastic composite pipe and its processing method |
-
2014
- 2014-11-06 CN CN201420657768.1U patent/CN204254070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302260A (en) * | 2017-12-21 | 2018-07-20 | 安徽中电气有限公司 | A kind of aluminum plastic composite pipe and its processing method |
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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: 20150408 Termination date: 20161106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |