CN207599167U - A kind of plastic-aluminum combined pressure-bearing drainage pipe - Google Patents
A kind of plastic-aluminum combined pressure-bearing drainage pipe Download PDFInfo
- Publication number
- CN207599167U CN207599167U CN201721715844.XU CN201721715844U CN207599167U CN 207599167 U CN207599167 U CN 207599167U CN 201721715844 U CN201721715844 U CN 201721715844U CN 207599167 U CN207599167 U CN 207599167U
- Authority
- CN
- China
- Prior art keywords
- layer
- plastic
- drainage pipe
- aluminium strip
- combined pressure
- 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.)
- Active
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a kind of plastic-aluminum combined pressure-bearing drainage pipe, it is characterised in that：It is made of tubing base, aluminium strip layer and uvioresistant layer；Wherein, the tubing base is coated with aluminium strip layer；The aluminium strip layer is coated with uvioresistant layer.Novel aluminum-plastic compound pressure-bearing drainage pipe provided by the utility model can solve many defects such as high temperature deformation, burst strength existing for common PVC U drainage pipes be low.
Description
Technical field
The utility model is related to plastic pipe field, more particularly to a kind of plastic-aluminum combined pressure-bearing drainage pipe.
Background technology
It is general to select PVC drain pipe road in skyscraper draining field.In practical applications, PVC drain pipe road is continuously arranged
It puts temperature and must not exceed 40 DEG C, not so can cause pipeline softening transform, buckling phenomenon.Such as extra torrential rain, impeded drainage can also
Pipeline is inhaled flat or fracture phenomena caused by tubing burst strength is low.
Utility model content
In view of disadvantages described above, the purpose of this utility model are, it is low for common PVC-U drainage pipe burst strengths, no
High temperature resistant, ability and ultraviolet resistance is poor, its anti-impact force low the problems such as physical properties index is waited to decline, this reality under low-temperature condition
A kind of novel aluminum-plastic compound pressure-bearing drainage pipe is provided with novel, high temperature existing for common PVC-U drainage pipes can be solved
Deformation, many defects such as burst strength is low.
The utility model provides a kind of plastic-aluminum combined pressure-bearing drainage pipe, it is characterised in that：By tubing base, aluminium strip layer
It is formed with functional layer；
Wherein, aforementioned tubes base is coated with aluminium strip layer；
Above-mentioned aluminium strip layer is coated with uvioresistant layer.
Further, a kind of plastic-aluminum combined pressure-bearing drainage pipe provided by the utility model, also has a structure in which spy
Point：I.e., aforementioned tubes base is plastic material.Such as：PP etc..
Further, a kind of plastic-aluminum combined pressure-bearing drainage pipe provided by the utility model, also has a structure in which spy
Point：I.e., above-mentioned uvioresistant layer is anti-ultraviolet coating or is anti-ultraviolet material.
Further, a kind of plastic-aluminum combined pressure-bearing drainage pipe provided by the utility model, also has a structure in which spy
Point：I.e., bonding layer one is additionally provided between aforementioned tubes base and aluminium strip layer；
Aforementioned tubes base and aluminium strip layer are realized by bonding layer one to be glued.
Further, a kind of plastic-aluminum combined pressure-bearing drainage pipe provided by the utility model, also has a structure in which spy
Point：I.e., the thickness ratio of above-mentioned aluminium strip layer and bonding layer one is 1:0.1-1.
Further, a kind of plastic-aluminum combined pressure-bearing drainage pipe provided by the utility model, also has a structure in which spy
Point：I.e., it is additionally provided with bonding layer two between above-mentioned aluminium strip layer and uvioresistant layer；
Above-mentioned aluminium strip layer and uvioresistant layer are realized by bonding layer two is glued.
Further, a kind of plastic-aluminum combined pressure-bearing drainage pipe provided by the utility model, also has a structure in which spy
Point：I.e., above-mentioned functional layer and the thickness ratio of bonding layer two are 1:0.1-1.
Further, a kind of plastic-aluminum combined pressure-bearing drainage pipe provided by the utility model, also has a structure in which spy
Point：I.e., the thickness ratio of aforementioned tubes base, aluminium strip layer and uvioresistant layer is 2-2.6：0.1-0.5：0.1-0.5.
Further, a kind of plastic-aluminum combined pressure-bearing drainage pipe provided by the utility model, also has a structure in which spy
Point：I.e., one layer in aforementioned tubes base, aluminium strip layer and uvioresistant layer or several layers of it is equipped with reinforcement structure.The reinforcement structure
Can be the spiral reinforcing rod for being wound in entire inboard wall of tube body or outer wall, which can also be to be axially set in entire pipe
Reinforcing rib structure on body length.
Further, a kind of plastic-aluminum combined pressure-bearing drainage pipe provided by the utility model, also has a structure in which spy
Point：I.e., between aforementioned tubes base and aluminium strip layer and/or between aluminium strip layer and uvioresistant layer, and/or uvioresistant layer
Outside is additionally provided with functional layer；
Above-mentioned functional layer is the compound of one or more of waterproof layer, thermal insulation layer, corrosion-resistant coating.
The effect of utility model and effect：
The utility model is low for common PVC-U drainage pipe burst strengths, and non-refractory, ability and ultraviolet resistance is poor,
Its anti-impact force is low under low-temperature condition waits physical properties index to decline problem, develops a kind of plastic-aluminum combined pressure-bearings of novel PP
Drainage pipe can solve many defects such as high temperature deformation, burst strength existing for common PVC-U drainage pipes be low.
The main feature of the utility model composite pipe is as follows：
1st, uvioresistant and weatherability are strong, and aluminium layer effectively obstructs ultraviolet light, improve the ageing resistance of tubing, extend
The service life of tubing.
2nd, impact resistance is good, and there is tube surfaces metal impact resistance, impact to be superior to upvc drainage pipes.
3rd, internal layer is managed using PP, excellent corrosion resistance, has good corrosion resistance to all kinds of inorganic acids, alkali, salt.
4th, external sheath aluminium strip fire protecting performance is good, and anti-flammability is strong.
5th, connection is connected with the electric smelting of PP drainage pipes, connection is reliable, conveniently, it is light-weight.
Description of the drawings
Fig. 1 is a kind of structure diagram of plastic-aluminum combined pressure-bearing drainage pipe involved by the present embodiment one.
Specific embodiment
A kind of plastic-aluminum combined pressure-bearing drainage pipe as shown in Figure 1, by PP internal layers 100, adhesive phase A, aluminium strip layer 200,
Adhesive phase B and uvioresistant layer 300 form；
Wherein, which is coated with adhesive phase A；
Adhesive phase A is coated with aluminium strip layer 200；
The aluminium strip layer 200 is coated with adhesive phase B；
Adhesive phase B is coated with 300 groups of uvioresistant layer.
The wall thickness of the inner tube 100 is 2.6mm, and the wall thickness of aluminium strip 200 is 0.2mm, the wall thickness of outer layer uvioresistant layer 300
For 0.2mm, the wall thickness 0.1mm of hot melt adhesive, hot-melt adhesive paste after being removed with the pipe fitting of same type by outer layer has construction party
Just, the advantages that security performance higher.
Claims (10)
1. a kind of plastic-aluminum combined pressure-bearing drainage pipe, it is characterised in that：It is made of tubing base, aluminium strip layer and functional layer；
Wherein, the tubing base is coated with aluminium strip layer；
The aluminium strip layer is coated with uvioresistant layer.
2. a kind of plastic-aluminum combined pressure-bearing drainage pipe as described in claim 1, it is characterised in that：
The tubing base is plastic material.
3. a kind of plastic-aluminum combined pressure-bearing drainage pipe as described in claim 1, it is characterised in that：
The uvioresistant layer is anti-ultraviolet coating or is anti-ultraviolet material.
4. a kind of plastic-aluminum combined pressure-bearing drainage pipe as described in claim 1, it is characterised in that：
Bonding layer one is additionally provided between the tubing base and aluminium strip layer；
The tubing base and aluminium strip layer are realized by bonding layer one to be glued.
5. a kind of plastic-aluminum combined pressure-bearing drainage pipe as claimed in claim 4, it is characterised in that：
The thickness ratio of the aluminium strip layer and bonding layer one is 1:0.1-1.
6. a kind of plastic-aluminum combined pressure-bearing drainage pipe as described in claim 1, it is characterised in that：
Bonding layer two is additionally provided between the aluminium strip layer and uvioresistant layer；
The aluminium strip layer and uvioresistant layer are realized by bonding layer two is glued.
7. a kind of plastic-aluminum combined pressure-bearing drainage pipe as claimed in claim 6, it is characterised in that：
The functional layer and the thickness ratio of bonding layer two are 1:0.1-1.
8. a kind of plastic-aluminum combined pressure-bearing drainage pipe as described in claim 1, it is characterised in that：
The thickness ratio of the tubing base, aluminium strip layer and uvioresistant layer is 2-2.6：0.1-0.5：0.1-0.5.
9. a kind of plastic-aluminum combined pressure-bearing drainage pipe as described in claim 1, it is characterised in that：
One layer in the tubing base, aluminium strip layer and uvioresistant layer or several layers of it is equipped with reinforcement structure.
10. a kind of plastic-aluminum combined pressure-bearing drainage pipe as described in claim 1-9 is any, it is characterised in that：
Between the tubing base and aluminium strip layer and/or between aluminium strip layer and uvioresistant layer, and/or uvioresistant layer it is outer
Portion is additionally provided with functional layer；
The functional layer is the compound of one or more of waterproof layer, thermal insulation layer, corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715844.XU CN207599167U (en) | 2017-12-07 | 2017-12-07 | A kind of plastic-aluminum combined pressure-bearing drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715844.XU CN207599167U (en) | 2017-12-07 | 2017-12-07 | A kind of plastic-aluminum combined pressure-bearing drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599167U true CN207599167U (en) | 2018-07-10 |
Family
ID=62763454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721715844.XU Active CN207599167U (en) | 2017-12-07 | 2017-12-07 | A kind of plastic-aluminum combined pressure-bearing drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043786A (en) * | 2021-11-09 | 2022-02-15 | 湖北塑金复合材料有限责任公司 | Double-sided adhesive-coated aluminum strip for composite pipe and preparation method thereof |
-
2017
- 2017-12-07 CN CN201721715844.XU patent/CN207599167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043786A (en) * | 2021-11-09 | 2022-02-15 | 湖北塑金复合材料有限责任公司 | Double-sided adhesive-coated aluminum strip for composite pipe and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2007139977A3 (en) | Pex pipe for high pressure and high temperature applications | |
| CN207599167U (en) | A kind of plastic-aluminum combined pressure-bearing drainage pipe | |
| CN101387358A (en) | Compound plastic pipe | |
| CN103195985A (en) | Conveying pipe with multilayer composite heat insulation structure | |
| CN206449314U (en) | A kind of high-performance bamboo winds composite pressure pipe | |
| CN201032004Y (en) | Helical corrugation steel pipe with corrosion protection coating | |
| CN208997492U (en) | A kind of HDMP double wave steel strip reinforced multiple tube | |
| CN2916307Y (en) | Thermal-insulating aluminium-sandwiched polyethylene composite pressure pipe | |
| CN205331616U (en) | Novel withstand voltage PPR tubular product | |
| CN201982817U (en) | Meshed aluminium tape enhanced PP-R plastic-aluminium composite pipe | |
| CN213064938U (en) | PPR tubular product with corrosion-resistant function | |
| CN211693848U (en) | Single-winding high-rib corrugated pipe | |
| CN200968450Y (en) | Corrugated section steel-plastic plastic composite wounded pipe | |
| CN206988594U (en) | A kind of thermal-insulation heat-resistant type PP R pipes | |
| CN201014070Y (en) | Plastic rubber composite pipes of clamping metallic layer | |
| CN108266577A (en) | Novel high-strength PE is managed | |
| CN208237259U (en) | Tri- wall bellows of fibrage PVC | |
| JPH0110539Y2 (en) | ||
| CN2627320Y (en) | Glass fiber reinforcement steel-plastic high pressure multiple tube | |
| CN204062213U (en) | A kind of draining composite pipe | |
| CN108266576A (en) | High-strength corrugated PE is managed | |
| CN211113975U (en) | Multilayer corrugated pipe | |
| CN216005743U (en) | Tensile type adhesive tape for pipeline connection | |
| CN204187153U (en) | A kind of PE composite water pipe | |
| CN201100491Y (en) | Aluminum plastic compound tube for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |