CN203879258U - Heat insulation sectional material for door and window - Google Patents
Heat insulation sectional material for door and window Download PDFInfo
- Publication number
- CN203879258U CN203879258U CN201420142064.0U CN201420142064U CN203879258U CN 203879258 U CN203879258 U CN 203879258U CN 201420142064 U CN201420142064 U CN 201420142064U CN 203879258 U CN203879258 U CN 203879258U
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- China
- Prior art keywords
- heat insulation
- sectional material
- door
- connecting plates
- window
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Abstract
The utility model relates to a heat insulation sectional material for a door and window. The heat insulation sectional material is characterized by comprising symmetrically-arranged connecting plates (1), a snakelike plate (3) is connected between the two connecting plates (1), the front ends of the two connecting plates (1) are respectively provided with a clamping buckle (2), the clamping buckles (2) are correspondingly arranged between the two connecting plates (1), and a cavity formed by the two connecting plates (1) and the snakelike plate (3) is filled with heat insulation materials. The heat insulation sectional material has the advantages that the aluminum sectional materials is simple in structure, good in sealing performance and low in noise, a support is arranged in the middle of the sectional material, the cavity of the sectional material is filled with the heat insulation materials, the heat insulation performance is improved, the compression resistance strength and the torsional strength of the sectional material are improved, and the sectional material is not prone to being deformed.
Description
Technical field
The utility model relates to a kind of metal building material, particularly a kind of heat insulation section for door and window.
Background technology
Aluminium extruded sections has the features such as corrosion resistance, excellent conductivity, thermal conductance dose rate, nonferromagnetic, good machinable, formability and high recyclability, the aluminum of different cross section shape is by aluminium bar hot melt and crowded obtaining, due to its good characteristic, it is all widely used in a lot of industries, especially at architectural decoration, in the industry of decoration, become one of indispensable material.
Present stage is for the section bar of worked door jamb or partition, substantially all adopt cavity structure, gas in cavity is identical with the external world, thus the gas in cavity can the heat of indoor and outdoors be transmitted by convection current, conduction and radiation, very poor in the heat-insulating property of material, and because section bar is cavity structure, its support strength is also lower, in the time of long-time use, has certain potential safety hazard, through extensively retrieval, not yet find comparatively desirable technical scheme.
Utility model content
The purpose of this utility model is the shortcoming existing in prior art in order to solve, and a kind of heat insulation section for door and window proposing.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of heat insulation section for door and window, it is characterized in that: comprise symmetrically arranged junction plate, between two junction plates, connect a snakelike plate, be equipped with a buckle at the front end of two junction plates, described buckle correspondence is arranged between two junction plates, fill insulant material in the cavity of two junction plates and the formation of snakelike plate.
On the basis of technique scheme, can there is following further technical scheme:
One side of described buckle is that oblique snap fit, opposite side are L-type snap fit.
The utility model has the advantage of: aluminium profile structure provided by the utility model is simple, good airproof performance, noise is little, centre at section bar is provided with support, and has filled heat insulating material in the cavity of section bar, has improved heat-insulating property, and improve resistance to compression and the torsional strength of material, not yielding.
Brief description of the drawings
Fig. 1 is basic structure schematic diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of heat insulation section for door and window that the utility model provides, it is characterized in that: comprise symmetrically arranged junction plate 1, between two junction plates 1, connect a snakelike plate 3, be equipped with a buckle 2 at the front end of two junction plates 1, described buckle 2 correspondences are arranged between two junction plates 1, fill insulant material 4 in the cavity that two junction plates 1 and snakelike plate 3 form.
One side of described buckle 2 is that oblique snap fit 2a, opposite side are L-type snap fit 2b.
Described snakelike plate 3 is for transverse slat and close riser and be arranged alternately, two risers of end are connected on the junction plate 1 of both sides, described heat insulating material 4 adopt extrusion molding polystyrene foam plastics, mold pressing type polystyrene foam plastics, sprayed rigid foam polyurethane,, foam glass, mineral wool or phenolic resins plate, the structure of heat insulating material 4 is identical with the cavity that two junction plates 1 and snakelike plate 3 form.
Above detailed description of the invention is only most preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of making, is equal to replacement, improvement etc., within all should being included in the protection domain of this creation within principle of the present utility model.
Claims (2)
1. the heat insulation section for door and window, it is characterized in that: comprise symmetrically arranged junction plate (1), between two junction plates (1), connect a snakelike plate (3), be equipped with a buckle (2) at the front end of two junction plates (1), described buckle (2) correspondence is arranged between two junction plates (1), fill insulant material (4) in the cavity of two junction plates (1) and snakelike plate (3) formation.
2. a kind of heat insulation section for door and window according to claim 1, is characterized in that: a side of described buckle (2) is that oblique snap fit (2a), opposite side are L-type snap fit (2b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142064.0U CN203879258U (en) | 2014-03-26 | 2014-03-26 | Heat insulation sectional material for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142064.0U CN203879258U (en) | 2014-03-26 | 2014-03-26 | Heat insulation sectional material for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879258U true CN203879258U (en) | 2014-10-15 |
Family
ID=51679771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142064.0U Expired - Fee Related CN203879258U (en) | 2014-03-26 | 2014-03-26 | Heat insulation sectional material for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924873A (en) * | 2014-03-26 | 2014-07-16 | 安徽同曦金鹏铝业有限公司 | Thermal insulation profile for doors and windows |
-
2014
- 2014-03-26 CN CN201420142064.0U patent/CN203879258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924873A (en) * | 2014-03-26 | 2014-07-16 | 安徽同曦金鹏铝业有限公司 | Thermal insulation profile for doors and windows |
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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: 20141015 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |