CN102966290B - The composite special-shaped door and window aluminium alloy extrusions of a kind of aluminium wood - Google Patents
The composite special-shaped door and window aluminium alloy extrusions of a kind of aluminium wood Download PDFInfo
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- CN102966290B CN102966290B CN201210524294.9A CN201210524294A CN102966290B CN 102966290 B CN102966290 B CN 102966290B CN 201210524294 A CN201210524294 A CN 201210524294A CN 102966290 B CN102966290 B CN 102966290B
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- curved arc
- connection strap
- closed chamber
- section bar
- shaped door
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Abstract
The invention discloses the composite special-shaped door and window aluminium alloy extrusions of a kind of aluminium wood, it comprises multiple non-closed chamber and and the connection strap that match identical with each non-closed chamber number; Connection strap is connected with the wall integrative-structure of the opening part in each non-closed chamber is also weak.Non-closed chamber of the present invention is closed by connection strap, during curved arc, its connection strap is as support member, make it have the stretching curved arc intensity the same with closed cavity section bar, even if curved arc becomes the special-shaped door window profile of radius < 1.2 meters also no longer to occur, non-closed chamber is out of shape, section bar wrinkle, coating damage, the problems such as section bar fracture.Again connection strap is torn after curved arc, save the link of first cushioning support bar during curved arc, not only no longer therefore cause scrapping of section bar, and time saving and energy saving.Time processing is shaping, need not try processing, and report loss rate is below 5%.
Description
Technical field
The invention belongs to building doors and windows field, relate to the composite special-shaped door and window aluminium alloy extrusions of a kind of aluminium wood.
Background technology
Aluminum wood composite door and window forms with aluminium alloy extrusions and wood composite, and timber is main supporting member, and aluminium alloy extrusions is auxiliary nonload bearing element.Because this aluminium alloy extrusions is all non-closed cavity configuration, when its special-shaped door window profile being vertical profile or radius > 1.2 meters uses, its support strength is no problem, there will not be wrinkle, coating damage, the problems such as section bar fracture, but when its special-shaped door window profile being radius < 1.2 meters uses, due to its stretching curved arc insufficient strength, non-closed chamber is out of shape, and is not suitable for the structure matching of other section bar, also often there are wrinkle in section bar, coating damage, the problems such as section bar fracture, cause scrapping of section bar.Curved arc report loss rate is more than 50%, for addressing this problem, present people are generally before aluminium alloy extrusions curved arc, first add after several support bar fills up non-closed chamber in non-closed chamber, curved arc is to ensure non-closed chamber not redeformation again, must repeatedly try processing to the accessory of curved arc when curved arc, the curved accessory out of guarantee meets processing request.After curved arc, support bar is taken out.This solution, support bar is jam-pack non-closed chamber not easily, and after curved arc, the support bar in jam-pack non-closed chamber not easily takes out again, wastes time and energy, and does not note and easily damage section bar when taking out support bar.
Summary of the invention
Object of the present invention is exactly solve now with the problems referred to above existed in technology, provides a kind of aluminium wooden composite special-shaped door and window aluminium alloy extrusions, during the little section bar of this kind of section bar curved arc diameter, support bar need not be added and also no longer occur that non-closed chamber is out of shape, section bar wrinkle, coating damage, the problems such as section bar fracture.
For solving the problem, technical solution of the present invention is: the composite special-shaped door and window aluminium alloy extrusions of a kind of aluminium wood, and it comprises multiple non-closed chamber and and the connection strap that match identical with each non-closed chamber number; Connection strap is connected with the wall integrative-structure of the opening part in each non-closed chamber is also weak.
Because non-closed chamber of the present invention is closed by connection strap, during curved arc, its connection strap is as support member, make it have the stretching curved arc intensity the same with closed cavity section bar, even if curved arc becomes the special-shaped door window profile of radius < 1.2 meters also no longer to occur, non-closed chamber is out of shape, section bar wrinkle, coating damage, the problems such as section bar fracture.Again connection strap is torn after curved arc, save the link of first cushioning support bar during curved arc, not only no longer therefore cause scrapping of section bar, and time saving and energy saving.Time processing is shaping, need not try processing, and report loss rate is below 5%.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of the first embodiment of the present invention;
Fig. 2 is the cross section structure schematic diagram after tearing weak connection strap after the first embodiment curved arc of the present invention;
Fig. 3 is the cross section structure schematic diagram of the second embodiment of the present invention;
Fig. 4 is the cross section structure schematic diagram after tearing weak connection strap after the second embodiment curved arc of the present invention;
Fig. 5 is the Installation Example after tearing weak connection strap after the second embodiment curved arc of the present invention.
Detailed description of the invention
Embodiment 1 as shown in Figure 1, the present embodiment comprises three non-closed chambeies 2,3 and 5 and three connection straps 1,4 and 6 matched with three non-closed chambeies 2,3 and 5 respectively.Connection strap 1,4 is connected with the wall weakness of the opening part in non-closed chamber 2,3 and 5 with 6.Two support bars matched with gap are added in gap during curved arc between two non-closed chambeies 2 and 3.Fig. 2 is the cross section structure schematic diagram after tearing weak connection strap 1,4 and 6 after the present embodiment curved arc completes.
Embodiment 2 as shown in Figure 3, other structure of the present embodiment, with embodiment 1, is added with a support bar in the gap just between two non-closed chambeies 2 and 3.Fig. 4 is the cross section structure schematic diagram after tearing weak connection strap 1,4 and 6 after the present embodiment curved arc completes.Fig. 5 is the Installation Example after tearing weak connection strap after the present embodiment curved arc.
Certainly; the present invention also has other various embodiments; when without prejudice to the present invention's spirit and essence; those of ordinary skill in the art can make corresponding change and distortion according to the present invention; but these change accordingly and are out of shape the improvement that all should belong to equivalent technologies, belong to the protection domain of the claims in the present invention.
Claims (1)
1. the composite special-shaped door and window aluminium alloy extrusions of aluminium wood, it comprises multiple non-closed chamber, it is characterized in that: it also comprises and the connection strap that match identical with each non-closed chamber number; Connection strap is connected with the wall integrative-structure of the opening part in each non-closed chamber is also weak; During curved arc, connection strap is as support member, is torn by connection strap again after curved arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210524294.9A CN102966290B (en) | 2012-12-10 | 2012-12-10 | The composite special-shaped door and window aluminium alloy extrusions of a kind of aluminium wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210524294.9A CN102966290B (en) | 2012-12-10 | 2012-12-10 | The composite special-shaped door and window aluminium alloy extrusions of a kind of aluminium wood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102966290A CN102966290A (en) | 2013-03-13 |
| CN102966290B true CN102966290B (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210524294.9A Active CN102966290B (en) | 2012-12-10 | 2012-12-10 | The composite special-shaped door and window aluminium alloy extrusions of a kind of aluminium wood |
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| CN (1) | CN102966290B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000062994A1 (en) * | 1999-04-20 | 2000-10-26 | Stratasys, Inc. | Soluble material and process for three-dimensional modeling |
| CN1756882A (en) * | 2003-03-04 | 2006-04-05 | 法克有限公司 | Unitary overpressure vent panel structure |
| CN201254925Y (en) * | 2008-09-11 | 2009-06-10 | 河北奥润顺达窗业有限公司 | Special-shaped aluminium section |
| CN201460602U (en) * | 2009-07-24 | 2010-05-12 | 河北奥润顺达窗业有限公司 | Aluminum-clad wooden out-opening window |
| CN201531191U (en) * | 2009-07-24 | 2010-07-21 | 河北奥润顺达窗业有限公司 | Aluminum-sheathed wood outward-opening door profile |
| CN203008662U (en) * | 2012-12-10 | 2013-06-19 | 河北奥润顺达窗业有限公司 | Aluminum alloy sections for aluminum-wood composite irregular door and aluminum-wood composite irregular window |
-
2012
- 2012-12-10 CN CN201210524294.9A patent/CN102966290B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000062994A1 (en) * | 1999-04-20 | 2000-10-26 | Stratasys, Inc. | Soluble material and process for three-dimensional modeling |
| CN1756882A (en) * | 2003-03-04 | 2006-04-05 | 法克有限公司 | Unitary overpressure vent panel structure |
| CN201254925Y (en) * | 2008-09-11 | 2009-06-10 | 河北奥润顺达窗业有限公司 | Special-shaped aluminium section |
| CN201460602U (en) * | 2009-07-24 | 2010-05-12 | 河北奥润顺达窗业有限公司 | Aluminum-clad wooden out-opening window |
| CN201531191U (en) * | 2009-07-24 | 2010-07-21 | 河北奥润顺达窗业有限公司 | Aluminum-sheathed wood outward-opening door profile |
| CN203008662U (en) * | 2012-12-10 | 2013-06-19 | 河北奥润顺达窗业有限公司 | Aluminum alloy sections for aluminum-wood composite irregular door and aluminum-wood composite irregular window |
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|---|---|
| CN102966290A (en) | 2013-03-13 |
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Inventor after: Ni Haiqiong Inventor after: Wei Shoujun Inventor after: Liu Shuang Inventor after: Ni Shouqiang Inventor before: Wei Shoujun Inventor before: Liu Shuang Inventor before: Ni Shouqiang |
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| CB03 | Change of inventor or designer information |