CN204254070U - Deng the PPR aluminium-plastic pipe of wall thickness - Google Patents

Deng the PPR aluminium-plastic pipe of wall thickness Download PDF

Info

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
Application number
CN201420657768.1U
Other languages
Chinese (zh)
Inventor
白国栋
张高
袁小太
肖勇
张岸红
凌辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG VALTEC PLUMBING EQUIPMENT Co Ltd
Original Assignee
ZHEJIANG VALTEC PLUMBING EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG VALTEC PLUMBING EQUIPMENT Co Ltd filed Critical ZHEJIANG VALTEC PLUMBING EQUIPMENT Co Ltd
Priority to CN201420657768.1U priority Critical patent/CN204254070U/en
Application granted granted Critical
Publication of CN204254070U publication Critical patent/CN204254070U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • 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

Deng the PPR aluminium-plastic pipe of wall thickness
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.
CN201420657768.1U 2014-11-06 2014-11-06 Deng the PPR aluminium-plastic pipe of wall thickness Expired - Fee Related CN204254070U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN204254070U (en) Deng the PPR aluminium-plastic pipe of wall thickness
CN204005038U (en) A kind of thermal insulatnig petroleum pipeline road
CN202914975U (en) Novel steam straight-buried pipe fixed knot
CN204358272U (en) Plastic helical bellow
CN204328245U (en) Enhancement mode induction type PPR fiberglass tubes
CN203927100U (en) High-performance composite pipe
CN203948812U (en) A kind of tubing connection pipe fitting
CN203961693U (en) A kind of construction work vacuum glass
CN103306401B (en) A kind of external wall system based on polyurethane sandwich steel plate
CN203148083U (en) Flange type heat collecting pipe
CN204460797U (en) A kind of jacket water tank of New type corrugated shape inner bag
CN204312940U (en) A kind of insulation pipe
CN204141862U (en) A kind of window enclosure type close-coupled solar water heater
CN202392308U (en) PP-R (polypropylene) cold-hot water pipe material
CN203364478U (en) Heat collection pipe
CN203961074U (en) A kind of high efficiency energy saving new photovoltaic glass curtain wall
CN204254714U (en) A kind ofly heat good floor heating water pipe
CN202158300U (en) PP-R plastic aluminum steady state tube
CN201024840Y (en) Solar energy heated glass
CN205745705U (en) A kind of aluminium-plastic pipe
CN204346220U (en) Industrial chemicals preheating and vapourizing unit
CN205878870U (en) Take return bend that toasts of heat dissipation strip
CN103791636A (en) Novel heat collection pipe
CN205025555U (en) Be suitable for automobile -used engine heat abstractor
CN103912997A (en) Intermediate-temperature heat collector with capillary guide pipes

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