CN204703680U - Aluminium alloy curtain wall opening door-leaf upper frame shape material - Google Patents
Aluminium alloy curtain wall opening door-leaf upper frame shape material Download PDFInfo
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- CN204703680U CN204703680U CN201520440202.8U CN201520440202U CN204703680U CN 204703680 U CN204703680 U CN 204703680U CN 201520440202 U CN201520440202 U CN 201520440202U CN 204703680 U CN204703680 U CN 204703680U
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- curtain wall
- aluminium alloy
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- shaped structure
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Abstract
The utility model relates to a kind of aluminium alloy curtain wall opening door-leaf upper frame shape material, be provided with section bar body, the cross section of described section bar body is "L" shaped structure, there is a hollow square-section upper end of described "L" shaped structure, the right edge of described square-section is provided with the first groove, the lower right corner of described "L" shaped structure is provided with the second groove, is provided with " J " lain on one's side and extends limit on the right side of described second groove.The utility model is applicable to curtain wall opening frame, has design science, rational in infrastructure, safe and reliable, energy-conservation advantage attractive in appearance, easy to maintenance.
Description
Technical field
The utility model belongs to a kind of aluminium alloy extrusions, particularly a kind of curtain wall aluminum alloy window sectional material.
Background technology
With the development of door and window technology, door and window power conservation requirement is constantly increased, the power-economizing method that existing alumium alloy door and window adopt is disconnected by aluminium alloy extrusions heat-barrier material, as: adopt polyurethane or nylon parting bead to be separated by aluminium alloy extrusions, inside and outside aluminium alloy extrusions is not connected, reduces aluminium alloy extrusions indoor and outdoor transferring heat.Existing curtain wall construction opening door-leaf part installs opening door-leaf window frame profile and sash profile at curtain wall main frame, and complex structure, materials are many.There is not yet the main frame of curtain wall and window frame integrated curtain wall, also do not see curtain wall and the general section bar of door and window structure, and carry out the energy saving door and window that is incubated with exterior hollow glass.
Utility model content
The purpose of this utility model is to solve the problem, and proposes a kind of aluminium alloy curtain wall opening frame section bar, and this aluminium alloy curtain wall opening frame section bar has design science, rational in infrastructure, safe and reliable, energy-conservation feature attractive in appearance, easy to maintenance.
The purpose of this utility model is achieved through the following technical solutions: aluminium alloy curtain wall opening door-leaf upper frame shape material, be provided with section bar body, it is characterized in that: the cross section of described section bar body is "L" shaped structure, there is a hollow square-section upper end of described "L" shaped structure, the right edge of described square-section is provided with the first groove, the lower right corner of described "L" shaped structure is provided with the second groove, is provided with " J " lain on one's side and extends limit on the right side of described second groove.
Described hollow square-section inwall is provided with one reinforcing rib.
The cross section of section bar body of the present utility model is "L" shaped structure, there is a hollow square-section upper end of "L" shaped structure, the right edge of square-section is provided with the first groove, the lower right corner of "L" shaped structure is provided with the second groove, and the setting position of the second groove is reasonable, size to fit, convenient installation " O " type weather strip, ensure the tightness between sash and window frame, be provided with " J " lain on one's side on the right side of the second groove and extend limit, ensure that exact position during sash closed.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present utility model;
Fig. 2 is using state structural representation of the present utility model;
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: see accompanying drawing 1,2, aluminium alloy curtain wall opening door-leaf upper frame shape material, be provided with section bar body 1, the cross section of described section bar body is "L" shaped structure, there is a hollow square-section 2 upper end of described "L" shaped structure, the right edge of described square-section is provided with the first groove 3, and the lower right corner of described "L" shaped structure is provided with the second groove 4, is provided with " J " lain on one's side and extends limit 5 on the right side of described second groove; Described hollow square-section inwall is provided with one reinforcing rib 6.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among protection domain of the present utility model.
Claims (2)
1. an aluminium alloy curtain wall opening door-leaf upper frame shape material, be provided with section bar body (1), it is characterized in that: the cross section of described section bar body is "L" shaped structure, there is a hollow square-section (2) upper end of described "L" shaped structure, the right edge of described square-section is provided with the first groove (3), the lower right corner of described "L" shaped structure is provided with the second groove (4), is provided with " J " lain on one's side and extends limit (5) on the right side of described second groove.
2. aluminium alloy curtain wall opening door-leaf upper frame shape material according to claim 1, is characterized in that: described hollow square-section inwall is provided with one reinforcing rib (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440202.8U CN204703680U (en) | 2015-06-25 | 2015-06-25 | Aluminium alloy curtain wall opening door-leaf upper frame shape material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440202.8U CN204703680U (en) | 2015-06-25 | 2015-06-25 | Aluminium alloy curtain wall opening door-leaf upper frame shape material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703680U true CN204703680U (en) | 2015-10-14 |
Family
ID=54283306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520440202.8U Expired - Fee Related CN204703680U (en) | 2015-06-25 | 2015-06-25 | Aluminium alloy curtain wall opening door-leaf upper frame shape material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703680U (en) |
-
2015
- 2015-06-25 CN CN201520440202.8U patent/CN204703680U/en not_active Expired - Fee Related
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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: 20151014 Termination date: 20170625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |