CN207647375U - Aluminium-plastic section bar with good heat preservation effect - Google Patents
Aluminium-plastic section bar with good heat preservation effect Download PDFInfo
- Publication number
- CN207647375U CN207647375U CN201721800467.XU CN201721800467U CN207647375U CN 207647375 U CN207647375 U CN 207647375U CN 201721800467 U CN201721800467 U CN 201721800467U CN 207647375 U CN207647375 U CN 207647375U
- Authority
- CN
- China
- Prior art keywords
- section bar
- aluminium
- aluminium section
- outside
- proximate matter
- 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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Abstract
Aluminium-plastic section bar with good heat preservation effect, it is made of inside and outside both sides aluminium section bar, PVC plastic proximate matter is sandwiched among inside and outside both sides aluminium section bar, it is characterized in that the PVC plastic proximate matter sandwiched between inside aluminium section bar, outside aluminium section bar is Multicarity PVC plastic proximate matter, the Multicarity of PVC plastic proximate matter is arranged along inside aluminium section bar and outside aluminium section bar line direction；The utility model forms more than two heat-barrier material cavitys among inside and outside aluminium section bar, conduction of the heat between inside and outside aluminium section bar is effectively completely cut off, the thermal coefficient of aluminium-plastic section bar is substantially reduced, the heat insulation effect of aluminium-plastic section bar is improved, while the sound insulation value of proximate matter and air-tightness being made also to greatly improve.
Description
Technical field
The utility model is related to aluminium profile structures.
Background technology
Aluminium section bar is widely used in the door of house at present, window makes.Since aluminium is good Heat Conduction Material, to improve aluminium profiles
There is aluminium-plastic composite section at present in the heat preservation and energy conservation effects of material, inside and outside both sides proximate matter are made in aluminium section bar, in inside and outside both sides
PVC plastic heat insulation section is sandwiched among aluminium section bar, in this way including, form among outer profile a space avoid in, proximate matter
Be in direct contact, it is therefore prevented that hot conduction plays the role of certain heat preservation energy-saving.Its structure is shown in attached drawing 3.But this structure
Deficiency is between inside and outside aluminium section bar still conduct heat between two aluminium section bars by air, and heat insulation needs into one
Step improves.
Utility model content
The purpose of this utility model is to provide a kind of aluminium-plastic section bar heat-insulated, heat insulation effect is good, the skills of the utility model
Art scheme is as shown in Fig. 1, and the aluminium-plastic section bar with good heat preservation effect is made of, inside and outside both sides inside and outside both sides aluminium section bar
PVC plastic proximate matter is sandwiched among aluminium section bar, it is characterised in that the PVC plastic sandwiched between inside aluminium section bar, outside aluminium section bar
Proximate matter is Multicarity PVC plastic proximate matter, and the Multicarity of PVC plastic proximate matter is set along inside aluminium section bar and outside aluminium section bar line direction
It sets.The utility model forms more than two heat-barrier material cavitys among inside and outside aluminium section bar, has effectively completely cut off heat and has existed
The thermal coefficient of conduction between inside and outside aluminium section bar, aluminium-plastic section bar is substantially reduced, and improves the heat insulation effect of aluminium-plastic section bar, together
When so that the sound insulation value of proximate matter and air-tightness is also greatly improved.
Description of the drawings
Specific embodiment of the present utility model is provided below in conjunction with the accompanying drawings.
Attached one of FIG. 1 is a schematic structural view of the utility model, and PVC plastic proximate matter is three cavitys in figure.
Attached drawing 2 is the two of the utility model structure diagram, and PVC plastic proximate matter is two cavitys in figure.
Attached drawing 3 is prior art aluminium-plastic composite section structural schematic diagram.
Legend：1, inside aluminium section bar, 2, Multicarity PVC plastic proximate matter, 3, outside aluminium section bar, 11, prior art plastic-aluminum type
Aluminium section bar on the inside of material, 12, prior art aluminium-plastic section bar PVC plastic heat insulation section, 13, aluminium profiles on the outside of prior art aluminium-plastic section bar
Material.
Specific implementation mode
As shown in Fig. 1, it is three cavity PVC plastics that PVC plastic proximate matter is sandwiched between inside aluminium section bar 1, outside aluminium section bar 3
Expect proximate matter, forms three cavity heat insulation structural proximate matters.Wherein it is bonded on the inside of the both ends outer wall of three cavity PVC plastic proximate matters and aluminium section bar,
Effectively prevent the conduction of heat.
As shown in Fig. 2, it is two cavity PVC plastics that PVC plastic proximate matter is sandwiched between inside aluminium section bar 1, outside aluminium section bar 3
Expect proximate matter, forms two cavity heat insulation structural proximate matters.Wherein it is bonded on the inside of the both ends outer wall of two cavity PVC plastic proximate matters and aluminium section bar,
Effectively prevent the conduction of heat.
Claims (1)
1. the aluminium-plastic section bar with good heat preservation effect, is made of inside and outside both sides aluminium section bar, folder among inside and outside both sides aluminium section bar
Enter PVC plastic proximate matter, it is characterised in that in inside aluminium section bar（1）, outside aluminium section bar（3）Between the PVC plastic proximate matter that sandwiches be
Multicarity PVC plastic proximate matter（2）, the Multicarity of PVC plastic proximate matter is along inside aluminium section bar（1）With outside aluminium section bar（3）Line side
To setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800467.XU CN207647375U (en) | 2017-12-21 | 2017-12-21 | Aluminium-plastic section bar with good heat preservation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800467.XU CN207647375U (en) | 2017-12-21 | 2017-12-21 | Aluminium-plastic section bar with good heat preservation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207647375U true CN207647375U (en) | 2018-07-24 |
Family
ID=62877649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721800467.XU Expired - Fee Related CN207647375U (en) | 2017-12-21 | 2017-12-21 | Aluminium-plastic section bar with good heat preservation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207647375U (en) |
-
2017
- 2017-12-21 CN CN201721800467.XU patent/CN207647375U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180724 Termination date: 20201221 |