CN2556332Y - Section for frame structural door and window element - Google Patents
Section for frame structural door and window element Download PDFInfo
- Publication number
- CN2556332Y CN2556332Y CN 02247310 CN02247310U CN2556332Y CN 2556332 Y CN2556332 Y CN 2556332Y CN 02247310 CN02247310 CN 02247310 CN 02247310 U CN02247310 U CN 02247310U CN 2556332 Y CN2556332 Y CN 2556332Y
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- side edge
- shape
- horizontal plane
- right angle
- basal
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- Joining Of Corner Units Of Frames Or Wings (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Wing Frames And Configurations (AREA)
Abstract
A profile is used in the door and window component with a frame structure. The outer side edge of the cross section of a basal body is formed by the connection of a vertical surface, which is parallel with a basal side edge, and a 5-shaped curved surface. The outward opening of the 5-shaped curved surface is a groove, which is mounted in the center of the outer side edge for the insertion of a strip object; the bottom of the groove is a vertical surface; the outer sides of both ends of the basal side edge are respectively provided with a reversed T-shaped projection; the projections have the same shape and size and the opposite openings, which are formed by the connections of the straight line segments and the curved right angle segments through the fillets; the grooves are formed respectively at the joints; the straight line segments are the horizontal planes, which are respectively in the same level with the horizontal planes of the front and back edges of the basal body; the straight line segments are respectively connected with the horizontal planes of the front and back edges of the basal body through the fillets; the grooves are formed respectively at the joints; the parts of the curved right angle segments which are perpendicular to the basal side edge, are the concave edges of the arc surfaces, which protrude outward slightly. The utility model has the advantages of a novel design, a reliable structure, an increased stiffness, the greatly improved water tightness, air tightness and wind pressure resistant strength.
Description
Technical field the utility model relates to structural element, relates in particular to a kind of frame construction door and window smooth rabbet member section bar.
Background technology has aluminium alloy door, window section bar now, and main product is old 90 types, and its cross section mostly is the grooved open type, rigidity and intensity are owed by force, and function singleness, make door and window, it is many not only to consume raw material, and rigidity, intensity and sealing performance all are further improved.The applicant's CN2446243Y of patent formerly and CN2455896Y have announced respectively a kind of " stile's section bar of aluminium alloy door, window ", " interpolation type frame structure component with section bar (D) ", can partly remedy the deficiencies in the prior art, but their watertightness performance, air-tightness and wind pressure resistant strength await to improve.
Summary of the invention the utility model proposes a kind of frame construction door and window smooth rabbet member section bar for solving prior art problems.The technical scheme that adopts is as follows:
This frame construction door and window smooth rabbet member section bar, matrix is an open web tube shaped structure, and four angles of matrix cross sections are rounding, and basic side is a vertical plane, and forward and backward limit all is a horizontal plane,
One of feature is, to be outer side edges be 5 shape curved surfaces and be connected and form with one by a vertical plane parallel with basic side another side of matrix cross sections, be the opening outwardly of 5 shape curved surfaces, promptly be provided in a side of the groove that the outer side edges centre can embed strip, the bottom that is 5 shape curved surfaces is a vertical plane.
Two of feature is that the outside, two ends of basic side respectively is provided with one
The shape projection, their shape and opening all identical with size is towards relatively, and all connect to form through rounding by straightway and curved right angle section, form groove respectively in the junction, straightway be respectively with the horizontal plane on the forward and backward limit of matrix at conplane horizontal plane, be connected with the horizontal plane on forward and backward limit respectively through rounding, form groove respectively in the junction, the vertical component of curved right angle Duan Yuji side is a flange that the arc surface that slightly outwards protrudes is arranged.
Further feature is, and is above-mentioned
The external surface of the straightway of shape projection is the corrugated surface with moulding effect.
The utility model is a design basis with structural mechanics, stiff sheet theory, has used equivalent design principle, has modern design, and is rational in infrastructure, and rigidity strengthens, the advantage that watertightness performance, air-tightness and wind pressure resistant strength significantly improve.
Appended drawings is cross-sectional structure figure of the present utility model.
The specific embodiment is made the frame construction door and window smooth rabbet member section bar of aluminium alloy sash
Matrix is an open web tube shaped structure, and four angles of matrix cross sections are rounding, and basic side 1 is a vertical plane, and forward and backward limit 2,3 all is a horizontal plane,
To be outer side edges be 5 shape curved surfaces 5 and be connected and form with one by a vertical plane 4 parallel with basic side 1 another side of matrix cross sections, the opening outwardly that is 5 shape curved surfaces 5, promptly be provided in a side of the groove that the outer side edges centre can embed the sealing strip, the bottom that is 5 shape curved surfaces 5 is a vertical plane, fixing seal strip effectively, prevent from when sliding window sash, to swing, improve sash watertightness performance, air-tightness and wind pressure resistant strength.
The outside, two ends of base side 1 respectively is provided with one
Shape projection 6, their shape and opening all identical with size is towards relatively, and all connect to form through rounding by straightway 7 and curved right angle section 8, form groove 9 respectively in the junction, straightway 8 be respectively with the horizontal plane on the forward and backward limit 2,3 of matrix at conplane horizontal plane, be connected with the horizontal plane on forward and backward limit 2,3 respectively through rounding, form groove 10 in the junction respectively.Groove 9,10 can dispersive stress, increases rigidity, reduces aberration, has the function of the moulding that links up concurrently.The vertical component of curved right angle section 8 and basic side 1 is a flange 11 that the arc surface that slightly outwards protrudes is arranged.Curved right angle section 8 and flange 11 can prevent the skew of sash generation fore-and-aft direction effectively.
The external surface of the straightway 7 of shape projection 6 is the corrugated surfaces 12 with moulding effect.
Claims (2)
1 one kinds of frame construction door and window smooth rabbet member section bars, matrix is an open web tube shaped structure, and four angles of matrix cross sections are rounding, and basic side is a vertical plane, and forward and backward limit all is a horizontal plane, it is characterized in that:
Be 5 shape curved surfaces and be connected and form with one by a vertical plane parallel 1.1 another side of matrix cross sections is an outer side edges with basic side, the opening outwardly that is 5 shape curved surfaces, promptly be provided in a side of the groove that the outer side edges centre can embed strip, the bottom that is 5 shape curved surfaces is a vertical plane;
1.2 the outside, the two ends of basic side respectively is provided with one
The shape projection, their shape and opening all identical with size is towards relatively, and all connect to form through rounding by straightway and curved right angle section, form groove respectively in the junction, straightway be respectively with the horizontal plane on the forward and backward limit of matrix at conplane horizontal plane, be connected with the horizontal plane on forward and backward limit respectively through rounding, form groove respectively in the junction, the vertical component of curved right angle Duan Yuji side is a flange that the arc surface that slightly outwards protrudes is arranged.
2, frame construction door and window smooth rabbet member section bar as claimed in claim 1 is characterized in that above-mentioned
The external surface of the straightway of shape projection is a corrugated surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247310 CN2556332Y (en) | 2002-08-09 | 2002-08-09 | Section for frame structural door and window element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247310 CN2556332Y (en) | 2002-08-09 | 2002-08-09 | Section for frame structural door and window element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556332Y true CN2556332Y (en) | 2003-06-18 |
Family
ID=33718251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02247310 Expired - Fee Related CN2556332Y (en) | 2002-08-09 | 2002-08-09 | Section for frame structural door and window element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556332Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401831A (en) * | 2015-11-23 | 2016-03-16 | 安徽宏宇铝业有限公司 | Casement aluminum profile for horizontal pivoting window |
-
2002
- 2002-08-09 CN CN 02247310 patent/CN2556332Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401831A (en) * | 2015-11-23 | 2016-03-16 | 安徽宏宇铝业有限公司 | Casement aluminum profile for horizontal pivoting window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |