Corner reinforcing structure for aluminum alloy profile

Abstract

The utility model belongs to the technical field of aluminum alloy profile production and processing, and discloses a corner reinforcing structure for aluminum alloy profiles, which comprises a first aluminum alloy profile and a second aluminum alloy profile, a fixed frame is slidably mounted in the first aluminum alloy profile, extrusion blocks are symmetrically slidably mounted in the fixed frame, and the extrusion blocks are slidably mounted in the second aluminum alloy profile. One end of the extrusion block is fixedly connected with a spring, and the other end of the spring is fixedly connected to the inner wall of the fixed frame; the fixing frame and other structures are installed at the corner position of the two aluminum alloy materials, the connecting position of the two aluminum alloy materials can be effectively supported, the phenomena of bending, breakage and the like caused by stress concentration at the corner position are avoided, and therefore the bearing capacity and the overall compression resistance of the materials during installation are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminum alloy section production and processing technical field especially relates to a corner reinforcing structure for aluminum alloy section. BACKGROUND

[0002] Aluminum alloy section is a widely used non-ferrous structural material, has light weight, high strength and good corrosion resistance etc.

[0003] However, in the use process of aluminum alloy section, the corner is the force concentration part of material, is prone to stress concentration, reduces its strength, leads to alloy material cracking or the phenomenon of rupture, influences the overall strength and durability of structure. INNOVATION CONTENT

[0004] The utility model discloses to the problem of the use process of aluminum alloy section in prior art, the corner is the force concentration part of material, is prone to stress concentration, reduces its strength, leads to alloy material cracking or the phenomenon of rupture, influences the overall strength and durability of structure, proposes the following technical scheme:

[0005] A corner reinforcing structure for aluminum alloy section, including: aluminum alloy section one and aluminum alloy section two, the inside sliding installation of aluminum alloy section one has fixed frame, the inside symmetrical sliding installation of fixed frame has extruding block, one end of extruding block is fixedly connected with spring, the other end of spring is fixedly connected to the inner wall of fixed frame.

[0006] As the preferred technical scheme, the opposite end of the two extruding blocks is set as an inclined surface.

[0007] As the preferred technical scheme, the outer surface of the extruding block is fixedly installed with a sliding block, and the fixed frame is provided with a sliding groove corresponding to the outer side of the sliding block.

[0008] As the preferred technical scheme, one end of the extruding block inside the fixed frame is fixedly connected with a pull rod, and the pull rod is slidingly installed in the fixed frame.

[0009] As the preferred technical scheme, the fixed frame is provided with a plurality of mounting holes.

[0010] As the preferred technical scheme, the aluminum alloy section two is provided with a limiting hole inside.

[0011] The utility model has the advantages of:

[0012] This invention effectively supports the connection between two aluminum alloy materials by installing a fixed frame or other structure at the corner of the two aluminum alloy materials, avoiding bending and breakage caused by concentrated force at the corner, thereby improving the load-bearing capacity and overall compressive strength of the materials during installation. Attached Figure Description

[0013] Figure 1 The diagram shows an overall structural schematic of a corner reinforcement structure for aluminum alloy profiles.

[0014] Figure 2 The diagram shown is a schematic of the fixed frame structure;

[0015] Figure 3 The diagram shown is a sectional view of the fixed frame;

[0016] Figure 4 What is shown is Figure 3 A schematic diagram of the structure of region A in the middle.

[0017] In the diagram: 1. Aluminum alloy profile one; 2. Aluminum alloy profile two; 3. Fixed frame; 4. Extrusion block; 5. Spring; 6. Tie rod; 7. Slider; 8. Slide groove; 9. Mounting hole; 10. Limiting hole. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0019] Example 1

[0020] This utility model provides a corner reinforcement structure for aluminum alloy profiles, such as... Figures 1 to 4 As shown, it includes: aluminum alloy profile 1 and aluminum alloy profile 2. A fixed frame 3 is slidably installed inside aluminum alloy profile 1. The width between the two sides of aluminum alloy profile 2 is the same as the width of the groove inside the fixed frame 3. An extrusion block 4 is symmetrically slidably installed inside the fixed frame 3. A spring 5 is fixedly connected to one end of the extrusion block 4. The other end of the spring 5 is fixedly connected to the inner wall of the fixed frame 3. Limiting holes 10 are symmetrically opened inside aluminum alloy profile 2.

[0021] like Figures 2 to 4As shown, the opposite ends of the two extrusion blocks 4 are provided with inclined surfaces, when the aluminum alloy profile two 2 is installed into the interior of the fixed frame 3, the aluminum alloy profile two 2 is slid towards the direction of approaching the groove of the fixed frame 3, at this time, the two sides of the aluminum alloy profile two 2 are respectively in contact with the inclined surfaces of the corresponding extrusion blocks 4, and then the extrusion blocks 4 are extruded to slide into the interior of the fixed frame 3 and the springs 5 are compressed to produce deformation, when one end of the aluminum alloy profile two 2 is completely embedded and installed into the interior of the groove of the fixed frame 3, the limiting hole 10 provided on the aluminum alloy profile two 2 is slid to the position of the extrusion block 4, at this time, the aluminum alloy profile two 2 no longer extrudes the extrusion block 4 and the tension produced by the compression of the spring 5 drives the extrusion block 4 to move, so that the extrusion block 4 is clamped into the interior of the aluminum alloy profile two 2 through the limiting hole 10, thereby fixing and installing the aluminum alloy profile two 2 in the interior of the fixed frame 3, and completing the stable installation of the aluminum alloy profile one 1 and the aluminum alloy profile two 2 at the corner position.

[0022] As shown in Figure 3 and Figure 4 shown, the outer surface of the extrusion block 4 is symmetrically and fixedly provided with a sliding block 7, and the interior of the fixed frame 3 is provided with a sliding groove 8 corresponding to the outer side position of the sliding block 7, so that when the extrusion block 4 slides in the interior of the fixed frame 3, the sliding track of the extrusion block 4 is ensured not to be deflected under the action of the sliding groove 8, thereby ensuring that the side surface of the aluminum alloy profile two 2 is always in contact with the inclined surface of the extrusion block 4 during movement.

[0023] As shown in Figures 2 to 4 , one end of the extrusion block 4 located in the interior of the fixed frame 3 is fixedly connected with a pull rod 6, and the pull rod 6 is slidably installed in the interior of the fixed frame 3, when it is needed to take out the aluminum alloy profile two 2 from the interior of the fixed frame 3, the pull rod 6 is pulled outwards to make the extrusion block 4 disengage from the limiting hole 10, so that the aluminum alloy profile two 2 is no longer clamped in the interior of the fixed frame 3, thereby facilitating the quick disassembly and removal of the fixed frame 3.

[0024] As shown in Figures 1 to 3 , the interior of the fixed frame 3 is provided with a plurality of mounting holes 9, during installation, the worker uses screws to pass through the mounting holes 9 on the fixed frame 3 and is threadedly connected to the interior of the aluminum alloy profile one 1, thereby fixing and installing the fixed frame 3 on the aluminum alloy profile one 1.

[0025] Working principle: in the actual use process, first, the fixed frame 3 is slidably installed in the aluminum alloy profile 1, then the worker screws through the several groups of installation holes 9 in the fixed frame 3 and is screwed in the aluminum alloy profile 1, then the fixed frame 3 is fixedly installed on the aluminum alloy profile 1, then the aluminum alloy profile 2 is slowly slid into the groove of the fixed frame 3, in the moving process of the aluminum alloy profile 2, the two sides of the aluminum alloy profile 2 are in contact with the inclined surface area of the two extrusion blocks 4 and are extruded, so that the two extrusion blocks 4 slowly slide into the fixed frame 3 and the spring 5 is extruded to produce deformation, when the end of the aluminum alloy profile 2 is completely embedded in the groove of the fixed frame 3, the limiting hole 10 on the aluminum alloy profile 2 moves to the position of the inclined surface tip of the extrusion block 4, so that the extrusion block 4 is no longer extruded by the aluminum alloy profile 2, the tension of the compressed spring 5 drives the two extrusion blocks 4 to move towards each other, so that the extrusion block 4 passes through the limiting hole 10 and is clamped into the aluminum alloy profile 2, so that the aluminum alloy profile 2 is fixedly clamped in the groove of the fixed frame 3, the installation of the aluminum alloy profile 1 and the aluminum alloy profile 2 at the corner is realized, the compression resistance of the aluminum alloy profile 1 and the aluminum alloy profile 2 at the corner position is effectively improved, the bending and fracture caused by stress concentration at the corner are avoided, the connection at the corner is more stable and firm.

[0026] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them.

Claims

1. A corner reinforcement structure for an aluminum alloy profile, characterized by, Include: Aluminum alloy profile one (1) and aluminum alloy profile two (2), the inside of the aluminum alloy profile one (1) is slidably installed with a fixed frame (3), the inside of the fixed frame (3) is symmetrically slidably installed with an extrusion block (4), one end of the extrusion block (4) is fixedly connected with a spring (5), the other end of the spring (5) is fixedly connected to the inner wall of the fixed frame (3).

2. The corner reinforcement structure for an aluminum alloy extrusion according to claim 1, characterized by, The opposite ends of the two extrusion blocks (4) are provided as inclined surfaces.

3. The corner reinforcement structure for an aluminum alloy extrusion according to claim 1, characterized by, The outer surface of the extrusion block (4) is symmetrically fixedly installed with a sliding block (7), and the inside of the fixed frame (3) is provided with a sliding groove (8) corresponding to the outside position of the sliding block (7).

4. The corner reinforcement for an aluminum alloy profile as defined in claim 1, characterized by, One end of the extrusion block (4) located inside the fixed frame (3) is fixedly connected with a pull rod (6), and the pull rod (6) is slidably installed inside the fixed frame (3).

5. The corner reinforcement for an aluminum alloy shape according to claim 1, characterized by The inside of the fixed frame (3) is provided with a plurality of mounting holes (9).

6. The corner reinforcement for an aluminum alloy shape according to claim 1, characterized by The inside of the aluminum alloy profile two (2) is symmetrically provided with a limiting hole (10).

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