CN1510241A - High thermal insulative aluminium section material for door and window - Google Patents
High thermal insulative aluminium section material for door and window Download PDFInfo
- Publication number
- CN1510241A CN1510241A CNA021586152A CN02158615A CN1510241A CN 1510241 A CN1510241 A CN 1510241A CN A021586152 A CNA021586152 A CN A021586152A CN 02158615 A CN02158615 A CN 02158615A CN 1510241 A CN1510241 A CN 1510241A
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- China
- Prior art keywords
- thermal resistance
- housing
- inside casing
- door
- window
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Abstract
A high-insulation aluminium section for door or window is composed of external frame, internal frame, and thermal insulating column between said external and internal frames. Said thermal insulating column consists of two embedded side bars and resin core. Its advantages are high insulating effect and strength, and low cost.
Description
Technical field
The present invention relates to constructional materials, particularly a kind of aluminium matter door-window section bar is used for making doorframe and window frame and fan.
Background technology
Aluminium windowframe and sash commonly used at present have exquisite appearance, and do not give birth to and embroider, long service life, sealing performance is characteristics preferably, generally are subjected to liking of users.But this present series products is because the thermal conductivity of aluminium windowframe and sash is strong, and is unfavorable to indoor heat insulating, easily the room temperature and the external world conducted.
Summary of the invention
The high aluminium door and window section bar of a kind of heat-insulating property that just provides of the present invention is to improve the heat-insulating property of the door and window that section bar thus makes.
Technical scheme of the present invention is: it is made of housing, inside casing and thermal resistance post, connects the thermal resistance post between housing and the inside casing.
Respectively there is corresponding dovetail groove on the joint face both sides of described housing and inside casing and thermal resistance post; Described thermal resistance post is made of the thermal resistance filler rod in the interior outside and the thermal resistance core between this filler rod, the two ends of described thermal resistance filler rod all have with described in the nose that cooperates of dovetail groove on the housing and inserting in the corresponding dovetail groove.
Described thermal resistance filler rod is made by PA, and described thermal resistance core is made of the PU resin of perfusion, and described housing and inside casing are made by aluminium alloys.
Described inside casing and housing are made by aluminium alloys.
The present invention is divided into interior housing with section bar, and between a thermal resistance post is set, utilize the heat-proof quality of this thermal resistance post to stop the exchange of inside and outside heat, improved its heat-insulating property greatly, and kept the original good characteristic of aluminium matter door and window.The thermal resistance post adopts the structure of both sides filler rod and perfusion resin core, can reduce difficulty of processing and cost of production, and improves intensity.
Description of drawings
Fig. 1 is the sectional view that the present invention is used as the embodiment of doorframe and window frame;
Fig. 2 is the sectional view that the present invention is used as the embodiment of bar.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the present invention is made of housing 1, inside casing 2 and thermal resistance post 3, connects thermal resistance post 3 between housing 1 and the inside casing 2.
Described housing 1 and inside casing 2 respectively have corresponding dovetail groove 11 and 21 with the joint face two edges of thermal resistance post 3; Described thermal resistance post 3 is made of the thermal resistance filler rod 31 in the interior outside and the thermal resistance core 32 between this filler rod, the two ends of described thermal resistance filler rod 31 all have with described on the housing dovetail groove 11 and 21 noses that cooperate and insert in the corresponding dovetail groove 11 and 21, housing 1 and inside casing 2 are linked together.
The thermal resistance filler rod 31 of this embodiment is made by PA (polyamide nylon 66), and thermal resistance core 32 is injected by PU (hard polyurethane foam) between the thermal resistance filler rod 31 of both sides and constitutes, and described housing 1 and inside casing 2 are made by aluminium alloys.
Claims (4)
1, a kind of high Insulating aluminium door-window section bar, it is characterized in that: it is made of housing, inside casing and thermal resistance post, connects the thermal resistance post between housing and the inside casing.
2, high Insulating aluminium door-window section bar according to claim 1, it is characterized in that: respectively there is corresponding dovetail groove on the joint face both sides of described housing and inside casing and thermal resistance post; Described thermal resistance post is made of the thermal resistance filler rod in the interior outside and the thermal resistance core between this filler rod, the two ends of described thermal resistance filler rod all have with described in the nose that cooperates of dovetail groove on the housing and inserting in the corresponding dovetail groove.
3, high Insulating aluminium door-window section bar according to claim 2, it is characterized in that: described thermal resistance filler rod is made by PA, and described thermal resistance core is made of the PU resin of perfusion, and described housing and inside casing are made by aluminium alloys.
4, high Insulating aluminium door-window section bar according to claim 1, it is characterized in that: described inside casing and housing are made by aluminium alloys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02158615 CN1216225C (en) | 2002-12-25 | 2002-12-25 | High thermal insulative aluminium section material for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02158615 CN1216225C (en) | 2002-12-25 | 2002-12-25 | High thermal insulative aluminium section material for door and window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1510241A true CN1510241A (en) | 2004-07-07 |
| CN1216225C CN1216225C (en) | 2005-08-24 |
Family
ID=34237087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02158615 Expired - Fee Related CN1216225C (en) | 2002-12-25 | 2002-12-25 | High thermal insulative aluminium section material for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1216225C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015857A (en) * | 2012-12-10 | 2013-04-03 | 常熟建工建设集团有限公司苏州分公司 | Building energy-saving aluminum alloy door and window |
| CN109488161A (en) * | 2018-12-29 | 2019-03-19 | 山西绿建科技有限公司 | A kind of bridge-cut-off aluminium alloy heat-barrier material |
-
2002
- 2002-12-25 CN CN 02158615 patent/CN1216225C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015857A (en) * | 2012-12-10 | 2013-04-03 | 常熟建工建设集团有限公司苏州分公司 | Building energy-saving aluminum alloy door and window |
| CN109488161A (en) * | 2018-12-29 | 2019-03-19 | 山西绿建科技有限公司 | A kind of bridge-cut-off aluminium alloy heat-barrier material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1216225C (en) | 2005-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20050824 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |