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A profile corner device

A technology of grouping corners and profiles, applied in windows/doors, building components, walls, etc., can solve the problems of weak connection of rear wing arms, inability to enhance the strength of the middle stile, and easy deformation of rear wing arms, so as to ensure the strength of group corners , simple structure, the effect of strength improvement

Active Publication Date: 2016-08-24
SHANDONG HUAJIAN ALUMINUM GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the role of this traditional angle steel sheet or aluminum sheet is only to ensure the flatness of the profile after the angle is assembled.
Instead of enhancing the strength of the profile group angle
Especially when the traditional door and window stiles are connected, the connection of the rear wing arm of the stile is very weak and prone to deformation
However, the existing profile corner connecting piece, that is, the existing angle steel sheet or angle aluminum sheet, cannot enhance the strength of the stile, so that the rear wing arm of the door and window stile after the corner assembly is easily deformed

Method used

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  • A profile corner device
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Embodiment Construction

[0025] The present invention will be described below in conjunction with the accompanying drawings and specific embodiments.

[0026] figure 1 It is a schematic structural diagram of the front view of the profile corner assembly device of the present invention; figure 2 It is a schematic diagram of the three-dimensional structure of the profile corner assembly device of the present invention; image 3 is a structural schematic diagram of the first component in the present invention; Figure 4 It is a schematic diagram of using the present invention to assemble corners.

[0027] Refer to attached figure 1 , figure 2 , image 3 as well as Figure 4 , a profile corner device, including an L-shaped first component 1, and two second components 2, the first component 1 includes two support arms 11 connected vertically to each other, defining that the two support arms 11 are far away from the vertical connection The end at is the outer end of the support arm 11, and the two ...

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Abstract

The invention discloses a profile corner assembly device, which comprises an L-shaped first assembly and two second assemblies. The first assembly includes two support arms connected vertically to each other. The outer end of the support arm; the contact surfaces of the second component and the support arm are slopes with the same inclination angle, and the opposite side of the second component to the slope and the side opposite to the support arm to the slope are parallel to each other; the second component and the support arm The contact surface of the second component and the support arm are provided with adjusting threads near the vertical connection, and the contact surface of the support arm corresponds to the contact surface of the second component. A through groove is provided at the adjusting screw thread; anti-slip lines are respectively provided on the side of the second component opposite to the slope and the side of the support arm opposite to the slope. The profile corner assembly device of the present invention is convenient to use and install, and can enhance the flatness and strength of the profile corner assembly.

Description

technical field [0001] The invention relates to the technical field of profile assembly, in particular to a profile corner assembly device. Background technique [0002] At present, the way to form the frame of aluminum alloy doors and windows, curtain walls, etc. using profiles is to cut the frame profiles into a 45-degree angle, and then butt them at the group corners, and connect the two docked profiles at the joints of the profiles through group angle steel sheets or group angle aluminum sheets. to fix. However, the role of this traditional angle steel sheet or aluminum sheet is only to ensure the flatness of the profile after the angle is assembled. It cannot enhance the strength of the profile group corner. Especially when the traditional door and window stiles are connected, the rear wing arm part of the stile is very weakly connected and easily deformed. And existing section bar group angle connecting piece, promptly existing group angle steel sheet or group angle...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/968E04B2/88
Inventor 吴维光
Owner SHANDONG HUAJIAN ALUMINUM GRP