CN102758583B - Corner connector for connecting frame and frame - Google Patents
Corner connector for connecting frame and frame Download PDFInfo
- Publication number
- CN102758583B CN102758583B CN201210253057.3A CN201210253057A CN102758583B CN 102758583 B CN102758583 B CN 102758583B CN 201210253057 A CN201210253057 A CN 201210253057A CN 102758583 B CN102758583 B CN 102758583B
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- angle
- frame
- bent plate
- dihedral bent
- screw
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Abstract
The invention discloses a corner connector for connecting a frame and the frame. The frame includes aluminum alloy frame sections used for forming the frame, connected through an inclined surface and provided with frame walls vertical to the surface of the frame, and a corner connector, and is characterized in that the corner connector includes an inner angle curved plate, an outer angle curved plate, at least an ejector rod and a screw, wherein the ejector rod is arranged at the angle of the inner angle curved plate along the center line of the angle of the inner angle curved plate and propped against the angle of the outer angle curved plate; at least one screw sequentially penetrates the frame wall of the aluminum alloy frame sections; and the angle plate screw of the inner angle curved plate is connected with the corresponding angle plate of the outer angle curved plate in a penetrating way. The invention has the advantages that the corner connector for connecting the frame and the frame are firm to connect, are capable of self adjusting, and are strong in connecting and fixing applicability as compared with the prior art.
Description
Technical field
The present invention relates to a kind of framework and component thereof.
Background technology
The framework (as aluminum alloy window frame) that existing miter angle connects, after the aluminum alloy frame that two miter angles connect combines, adopt an an angle of 90 degrees corner brace to be fixed by the aluminum alloy frame that two miter angles connect, time fixing, an angle of 90 degrees corner brace is embedded in the embedding groove on the aluminum alloy frame of two miter angles connections.This kind of syndeton, because corner brace is poor in the stress-bearing capability perpendicular to in-plane, like this, make the integrally-built firmness of window frame inadequate, easy distortion, and, during assembling, the bonding surface of aluminum alloy frame is needed to have accurate miter angle instrument bevel, to ensure in conjunction with fixing compact, firmly, and in actual production, the cut surface of aluminum alloy frame is not easy to reach accurate miter angle instrument bevel, like this, very large difficulty is brought to the connection of corner brace.
Summary of the invention
Goal of the invention of the present invention be to provide a kind of that be connected firmly, have self-control, be connected and fixed adaptable framework connection corner brace and framework.
Framework connection corner brace of the present invention realizes like this, comprise interior dihedral bent plate, exterior angle bending plate, at least one push rod, screw, push rod to be arranged on the angle of interior dihedral bent plate along the center line at the angle of interior dihedral bent plate and to withstand on the angle of outer dihedral bent plate, has at least on the gusset of a screw through the gusset screw thread cross-under correspondence of dihedral bent plate outside of interior dihedral bent plate.During use, by interior dihedral bent plate, two gussets of outer dihedral bent plate embed respectively and are provided with on the inside wall of miter angle in conjunction with the square box hole of aluminum alloy frame (window frame) section bar on inclined-plane, the head of push rod passes the aluminum alloy frame interior angle of miter angle combination, screw is threaded on the gusset of outer dihedral bent plate through the square box hole wall of corresponding aluminum alloy frame frame section and the gusset of interior dihedral bent plate, pass through rotary screw, the inside wall of outer dihedral bent plate toward the square box hole of aluminum alloy frame frame section is drawn, outer dihedral bent plate is made to be held on an angle of 90 degrees frame wall in 90 degree of frame holes that two are formed by miter angle inclined-plane aluminum alloy frame frame section connected vertically by push rod by interior dihedral bent plate, simultaneously, under the effect of two gussets of dihedral bent plate and the relative thrust of corresponding screw rod outside, two are made closely to be combined by miter angle inclined-plane aluminum alloy frame frame section connected vertically.Owing to adopting dihedral bent plate, and no matter dihedral bent plate all has good rigidity over there, ensure that the framework after connection has good rigidity.And, by regulating the pulling force of the screw on two gussets with regard to the link position relation of energy fine adjustment two miter angle inclined-plane aluminum alloy frame frame section connected vertically, ensure that the connection of framework is tight.
Certainly, the present invention can also be used in and be greater than miter angle in conjunction with (as on hexagon aluminum alloy frame) on the aluminum alloy frame on inclined-plane.
Here, the angle of interior dihedral bent plate becomes outer convex.Adopt outer convex, avoid the aluminum alloy frame frame section that inclined-plane (as miter angle inclined-plane) connects the jacking at the internal angle of dihedral bent plate, the angle (as an angle of 90 degrees) that formed, ensure that two gussets of interior dihedral bent plate are close on the inside wall in aluminum alloy frame frame section square box hole.
Framework of the present invention realizes like this, comprise and form the interconnective and with aluminum alloy frame frame section, the corner brace of the frame wall perpendicular to frame surface by connecting inclined-plane of framework, its special feature is that corner brace comprises interior dihedral bent plate, exterior angle bending plate, at least one push rod, screw, push rod to be arranged on the angle of interior dihedral bent plate along the center line at the angle of interior dihedral bent plate and to withstand on the angle of outer dihedral bent plate, has at least on the gusset of a screw successively through the gusset screw thread cross-under correspondence of dihedral bent plate outside of the frame wall of aluminum alloy frame frame section, interior dihedral bent plate.
Here, the angle of interior dihedral bent plate becomes outer convex.
The present invention compared with the prior art, have connect firmly, have self-control, be connected and fixed adaptable advantage.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
As shown in the figure, framework connection corner brace of the present invention realizes like this, comprise interior dihedral bent plate 1, exterior angle bending plate 2, push rod 3, screw 4, push rod 3 to be arranged on the angle 1a of interior dihedral bent plate 1 along the center line A of the angle 1a of interior dihedral bent plate 1 and to withstand on the angle 2a of outer dihedral bent plate 2, has at least on the gusset 2b of a screw 4 through the correspondence of dihedral bent plate 2 outside of the perforation 1c screw thread cross-under on the gusset 1b of interior dihedral bent plate 1.Push rod 3 is screw rod and is threaded on the angle 1a of interior dihedral bent plate 1.Push rod 3 adopts screw rod, conveniently adjusted pressure.
The angle 1a of interior dihedral bent plate 1 becomes outer convex.
The angle 2a of exterior angle bending plate 2 is arc angles, so that push rod 3 carries out jacking.
Framework of the present invention realizes like this, comprise form framework 6 to connect inclined-plane 7a by miter angle mutually connected vertically and with the aluminum alloy frame frame section 7 of the frame wall 7b perpendicular to frame surface 6a, corner brace 8, its special feature is that corner brace 8 comprises interior dihedral bent plate 1, exterior angle bending plate 2, push rod 3, screw 4, push rod 3 to be arranged on the angle 1a of interior dihedral bent plate 1 along the center line A of the angle 1a of interior dihedral bent plate 1 and to withstand on the angle 2a of outer dihedral bent plate 2, has a screw 4 at least successively through the frame wall 7b of aluminum alloy frame frame section 7, on the gusset 2b of the correspondence of dihedral bent plate 2 outside of the perforation 1c screw thread cross-under on the gusset 1b of interior dihedral bent plate 1.Push rod 3 is screw rod and is threaded on the angle 1a of interior dihedral bent plate 1.Adopting miter angle to connect the mutual framework connected vertically of inclined-plane 7a is quadra.Certainly, connection inclined-plane, 54 degree of angles can also be adopted to be interconnected, thus formation etc. 5 dihedral framework or employing 60 degree of Angle connection inclined-planes are interconnected, thus 6 jiaos of frameworks such as formation
The frame wall 7b of aluminum alloy frame frame section 7d is the hole wall of the square frame shape hole 7c on aluminum alloy frame frame section 7d.
The angle 1a of interior dihedral bent plate 1 becomes outer convex.
The angle 2a of exterior angle bending plate 2 is arc angles.
Claims (10)
1. a framework connection corner brace, it is characterized in that comprising interior dihedral bent plate, exterior angle bending plate, at least one push rod, screw, push rod to be arranged on the angle of interior dihedral bent plate along the center line at the angle of interior dihedral bent plate and to withstand on the angle of outer dihedral bent plate, has at least on the gusset of a screw through the gusset screw thread cross-under correspondence of dihedral bent plate outside of interior dihedral bent plate.
2. framework connection corner brace according to claim 1, is characterized in that the angle of interior dihedral bent plate becomes outer convex.
3. framework connection corner brace according to claim 1 and 2, is characterized in that push rod is screw rod and is threaded on the angle of interior dihedral bent plate.
4. framework connection corner brace according to claim 1 and 2, is characterized in that the angle of exterior angle bending plate is arc angle.
5. framework connection corner brace according to claim 3, is characterized in that the angle of exterior angle bending plate is arc angle.
6. a framework, comprise and form the interconnective and with aluminum alloy frame frame section, the corner brace of the frame wall perpendicular to frame surface by inclined-plane of framework, it is characterized in that corner brace comprises interior dihedral bent plate, exterior angle bending plate, at least one push rod, screw, push rod to be arranged on the angle of interior dihedral bent plate along the center line at the angle of interior dihedral bent plate and to withstand on the angle of outer dihedral bent plate, has at least on the gusset of a screw successively through the gusset screw thread cross-under correspondence of dihedral bent plate outside of the frame wall of aluminum alloy frame frame section, interior dihedral bent plate.
7. framework according to claim 6, is characterized in that the angle of interior dihedral bent plate becomes outer convex.
8. the window frame according to claim 6 or 7, is characterized in that push rod is screw rod and is threaded on the angle of interior dihedral bent plate.
9. the framework according to claim 6 or 7, is characterized in that the angle of exterior angle bending plate is arc angle.
10. framework according to claim 8, is characterized in that the angle of exterior angle bending plate is arc angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253057.3A CN102758583B (en) | 2012-07-22 | 2012-07-22 | Corner connector for connecting frame and frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253057.3A CN102758583B (en) | 2012-07-22 | 2012-07-22 | Corner connector for connecting frame and frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102758583A CN102758583A (en) | 2012-10-31 |
| CN102758583B true CN102758583B (en) | 2015-04-08 |
Family
ID=47053208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210253057.3A Expired - Fee Related CN102758583B (en) | 2012-07-22 | 2012-07-22 | Corner connector for connecting frame and frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102758583B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191449A (en) * | 2017-06-30 | 2017-09-22 | 苏州广能电子科技有限公司 | Framework combination corner fittings |
| CN111764807B (en) * | 2020-07-22 | 2021-11-12 | 湖州师范学院 | Ventilation sound insulation window and installation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19623870C1 (en) * | 1996-06-14 | 1997-10-02 | Boyko Strey Gmbh & Co Kg | Device for releasable connection of two profile bars at different angles to each other |
| CN2727350Y (en) * | 2002-10-22 | 2005-09-21 | 覃炳林 | Simple and multifunctional section bar |
| EP1691022A2 (en) * | 2005-01-12 | 2006-08-16 | Reynaers Aluminium, naamloze vennootschap | Corner piece and joinery which is provided with such a corner piece |
| CN2883602Y (en) * | 2006-04-05 | 2007-03-28 | 北京建威门窗有限公司 | Thermal insulation window replacing old building stell window |
| CN200996253Y (en) * | 2007-01-15 | 2007-12-26 | 郭玉江 | Aluminum-alloy thermal-insulating door and window angular code |
| CN101392569A (en) * | 2008-11-10 | 2009-03-25 | 广东金刚幕墙工程有限公司 | Angle adjustable corner section bar system for curtain wall |
| CN202689870U (en) * | 2012-07-22 | 2013-01-23 | 邝锦添 | Corner brace for frame connection and frame |
-
2012
- 2012-07-22 CN CN201210253057.3A patent/CN102758583B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19623870C1 (en) * | 1996-06-14 | 1997-10-02 | Boyko Strey Gmbh & Co Kg | Device for releasable connection of two profile bars at different angles to each other |
| CN2727350Y (en) * | 2002-10-22 | 2005-09-21 | 覃炳林 | Simple and multifunctional section bar |
| EP1691022A2 (en) * | 2005-01-12 | 2006-08-16 | Reynaers Aluminium, naamloze vennootschap | Corner piece and joinery which is provided with such a corner piece |
| CN2883602Y (en) * | 2006-04-05 | 2007-03-28 | 北京建威门窗有限公司 | Thermal insulation window replacing old building stell window |
| CN200996253Y (en) * | 2007-01-15 | 2007-12-26 | 郭玉江 | Aluminum-alloy thermal-insulating door and window angular code |
| CN101392569A (en) * | 2008-11-10 | 2009-03-25 | 广东金刚幕墙工程有限公司 | Angle adjustable corner section bar system for curtain wall |
| CN202689870U (en) * | 2012-07-22 | 2013-01-23 | 邝锦添 | Corner brace for frame connection and frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102758583A (en) | 2012-10-31 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20170722 |