CN202645278U - Arc-shaped window frame - Google Patents
Arc-shaped window frame Download PDFInfo
- Publication number
- CN202645278U CN202645278U CN 201220322729 CN201220322729U CN202645278U CN 202645278 U CN202645278 U CN 202645278U CN 201220322729 CN201220322729 CN 201220322729 CN 201220322729 U CN201220322729 U CN 201220322729U CN 202645278 U CN202645278 U CN 202645278U
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- CN
- China
- Prior art keywords
- flange
- arc
- plane
- window frame
- right flange
- 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
The utility model provides an arc-shaped window frame, comprising an upper flange, a left flange, a right flange, a vertical edge and a bottom edge. The arc-shaped window frame is characterized in that the upper flange, the left flange, the right flange, the vertical edge and the bottom edge are integrated into a whole; the upper surface of a convex sectional material body is provided with the upper flange, and the left flange and the right flange at the two sides of the upper flange; the height of the left flange is lower than that of the right flange; the vertical edge and the bottom edge are planes and the upper flange is the plane; the right flange is an upwards-arched arc shape; a downwards-concave arc angle is arranged at the middle of the arc shape of the right flange; the left flange is formed by the upwards-arched arc shape and the plane; and the plane is provided with a downwards-concave arc angle. 2-3 arc angles are arranged on the plane of the left flange. The arc-shaped window frame disclosed by the utility model has the characteristics of simple structure and firm binding, and is wide in market application.
Description
Technical field
The utility model belongs to building material field, particularly a kind of be fit to body of wall on the fixing aluminium extruded sections window frame of built-in fitting.
Background technology
Development along with the building trade technology, light-weight building material rises in builing industry, light-weight building material is extensively in every field, such as factory, mansion, steamer etc., the construction period of this building is short, low price, window frame installed surface in the market mostly is the plane, and still to have bearing capacity little, cause the section bar distortion, be embedded in the glass breakage of section bar, and sealing is relatively poor.
The utility model content
The utility model is intended to overcome the defective of prior art, provides a kind of bearing capacity strong, the arc window frame of good airproof performance.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The arc window frame, comprise upper flange, left flange, right flange, perpendicular edge and root edge, described upper flange, left flange, right flange, perpendicular edge, root edge are in aggregates, described convex section bar body upper surface is the left flange of upper flange and upper flange both sides, right flange, left flange height is lower than right flange height, and described perpendicular edge and root edge are the plane; Described upper flange is the plane; The arc that described right flange upwards arches upward, right flange arc middle part is provided with to the arc angle of sinking; Described left flange is to be provided with arc and the plane of upwards arching upward to consist of, and is provided with oriented sagging arc angle on the plane.
Arc angle quantity on the described left flange plane is 2-3.
Compared with prior art, the utlity model has following beneficial effect:
The utility model is simple in structure, and is easy for installation, and root edge is embedded in the body of wall, and left flange and right flange adopt arcuate structure, so that the enhancing of the bearing capacity of section bar, and compound glass can be installed, sealing is significantly improved.
Description of drawings
Fig. 1 is the stereogram of the utility model arc window frame;
Fig. 2 is the schematic cross-section of the utility model arc window frame.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1 and Figure 2, the arc window frame, comprise upper flange 1, left flange 2, right flange 3, perpendicular edge 4 and root edge 5, upper flange 1, left flange 2, right flange 3, perpendicular edge 4, root edge 5 are in aggregates, convex section bar body upper surface is left flange 2, the right flange 3 of upper flange 1 and upper flange both sides, left flange 2 highly is lower than right flange 3 height, and perpendicular edge 4 and root edge 5 are the plane, and root edge 5 is embedded in and is used for fixed window frame in the body of wall; Upper flange 1 is the plane; The arc that right flange 3 upwards arches upward, right flange arc middle part is provided with to the arc angle 6 of sinking; Described left flange 2 consists of for being provided with the arc that upwards arches upward and the plane that has arc angle, and the arc angle on the plane is to sinking, and the arc angle quantity on the left flange plane is 2-3.
The utility model is easy for installation, only needs root edge is embedded in the body of wall, and left flange 2 and right flange 3 adopt arcuate structure, so that the enhancing of the bearing capacity of section bar, and compound glass can be installed, sealing is significantly improved.
The above only is explanation embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. arc window frame, comprise upper flange, left flange, right flange, perpendicular edge and root edge, it is characterized in that, described upper flange, left flange, right flange, perpendicular edge, root edge are in aggregates, described convex section bar body upper surface is the left flange of upper flange and upper flange both sides, right flange, left flange height is lower than right flange height, and described perpendicular edge and root edge are the plane; Described upper flange is the plane; The arc that described right flange upwards arches upward, right flange arc middle part is provided with to the arc angle of sinking; Described left flange is to be provided with arc and the plane of upwards arching upward to consist of, and is provided with oriented sagging arc angle on the plane.
2. arc window frame according to claim 1 is characterized in that: the arc angle quantity on the described left flange plane is 2-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220322729 CN202645278U (en) | 2012-07-04 | 2012-07-04 | Arc-shaped window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220322729 CN202645278U (en) | 2012-07-04 | 2012-07-04 | Arc-shaped window frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645278U true CN202645278U (en) | 2013-01-02 |
Family
ID=47414400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220322729 Expired - Fee Related CN202645278U (en) | 2012-07-04 | 2012-07-04 | Arc-shaped window frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645278U (en) |
-
2012
- 2012-07-04 CN CN 201220322729 patent/CN202645278U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130704 |