High-strength aluminum profile structure
By designing an aluminum profile structure including a fixed seat, an adjustment frame, an angle adjustment mechanism, a reinforcement seat, a reinforcement frame, a limit nail and a spring, the problems of inconvenient angle adjustment at the corners of the aluminum profile and insufficient strength at the welding are solved, and higher installation convenience and overall strength are achieved.
Patent Information
- Application Number
- CN202421649414.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing aluminum profile structure has inconvenient angle adjustment at corners and the strength at the welding is low, which can easily lead to open welding and reduce the overall strength of the aluminum profile.
A high-strength aluminum profile structure is designed, using fixed seats, adjustment frames, angle adjustment mechanisms, reinforcement seats, reinforcement frames, limit nails and springs, angle adjustment is achieved through sliding connections and limit structures, and the strength at the welded position is increased through reinforcement seats and reinforcement frames.
The angle at the corners of the aluminum profile is easy to adjust, and the installation convenience of the aluminum profile is improved. At the same time, the strength at the welding point is effectively improved by strengthening the structure, avoiding the opening of welding and improving the overall strength.
Smart Images
Figure CN222771621U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum profile structures, in particular to a high-strength aluminum profile structure. Background Art
[0002] Aluminum profiles are a material that is strong, light and easy to process. However, in the prior art, when aluminum profiles are used to build the frames of some devices such as carports and flat roofs, the corner joints are usually welded with two aluminum tubes of the same diameter. However, the angle of the aluminum tube cannot be adjusted after welding, which makes the aluminum profile inconvenient to install. In addition, aluminum tubes of the same diameter lack support points after welding, which easily leads to weld cracks at the welds, resulting in reduced strength of the aluminum profiles. Therefore, improvements are needed. Utility Model Content
[0003] The utility model aims to provide a high-strength aluminum profile structure, which solves the problems that the angle of the aluminum profile is inconvenient to adjust and the strength of the welding part of the aluminum profile is low.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength aluminum profile structure, including a fixed seat, an adjusting frame is installed on the outer side of the fixed seat through a bearing, an angle adjustment mechanism is arranged on the fixed seat, the outer sides of the fixed seat and the adjusting frame are both slidably connected with a reinforcing seat, an aluminum tube is welded inside the reinforcing seat, the interiors of the fixed seat and the adjusting frame are both slidably connected with a limiting pin, the interior of the reinforcing seat is slidably connected with an arc seat, an annular groove is opened on the upper outer side of the limiting pin, and a spring is arranged inside the reinforcing seat.
[0005] Preferably, a reinforcement frame is fixedly connected inside the reinforcement seat, and the reinforcement frame is slidably connected to the aluminum tube. The reinforcement frame can increase the connection strength between the aluminum tube and the reinforcement seat.
[0006] Preferably, the limiting pin passes through the reinforcing seat and is slidably connected to the reinforcing seat, and the arc seat is clamped with the annular groove, and the arc seat can limit the limiting pin through the annular groove.
[0007] Preferably, one end of the spring one is fixedly connected to the reinforcing seat, and the other end of the spring one is fixedly connected to the arc seat, and the spring one can drive the arc seat to automatically reset through elastic force.
[0008] Preferably, the angle adjustment mechanism includes a positioning groove, a plurality of evenly distributed positioning grooves are opened inside the arc surface of the adjustment frame, a reset frame is slidably connected to the inside of the fixed seat, one end of the reset frame located on the outside of the fixed seat is fixedly connected to a clamping frame, a spring 2 is provided on the outside of the reset frame, and a handle is fixedly connected to the end of the clamping frame away from the fixed seat, the clamping frame is clamped with the positioning groove, and the handle can drive the clamping frame to move.
[0009] Preferably, the clamping frame contacts the fixing seat, one end of the second spring is fixedly connected to the reset frame, and the other end of the second spring is fixedly connected to the fixing seat, and the second spring can drive the reset frame to automatically reset through elastic force.
[0010] The beneficial effects of the utility model are as follows:
[0011] 1. The utility model adds structures such as an adjustment frame, a positioning groove and a clamping frame on the outer side of the fixing seat. During use, the use angle of the adjustment frame can be limited by the sliding connection between the clamping frame and different positioning grooves, so that the angle of the corner of the aluminum profile can be adjusted, which is more convenient for installation.
[0012] 2. The utility model adds structures such as a reinforcing seat, a reinforcing frame and a limiting nail on the fixing seat. When welding the corners of the aluminum profile, the aluminum tube and the fixing seat can be connected through the reinforcing seat, and the aluminum tube can be supported by the reinforcing seat and the reinforcing frame, thereby effectively improving the strength of the aluminum profile and avoiding cracking at the welding point. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;
[0014] Figure 2 For the utility model Figure 1 A three-dimensional cross-sectional view of
[0015] Figure 3 For the utility model Figure 2 A three-dimensional enlarged view of the reset frame;
[0016] Figure 4 For the utility model Figure 1 An enlarged front cross-sectional view of the reinforcement seat.
[0017] In the figure: 1. fixing seat; 2. adjusting frame; 3. angle adjustment mechanism; 4. reinforcing seat; 5. aluminum tube; 6. limiting nail; 7. reinforcing frame; 8. ring groove; 9. arc seat; 10. spring 1; 31. positioning groove; 32. reset frame; 33. clamping frame; 34. spring 2; 35. handle. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1 , Figure 2 , Figure 4 A high-strength aluminum profile structure includes a fixed seat 1, an adjusting frame 2 is installed on the outer side of the fixed seat 1 through a bearing, an angle adjustment mechanism 3 is arranged on the fixed seat 1, the outer sides of the fixed seat 1 and the adjusting frame 2 are slidably connected with a reinforcing seat 4, an aluminum tube 5 is welded inside the reinforcing seat 4, the interiors of the fixed seat 1 and the adjusting frame 2 are slidably connected with a limiting pin 6, the interior of the reinforcing seat 4 is slidably connected with an arc seat 9, an annular groove 8 is opened on the upper outer side of the limiting pin 6, and a spring 10 is arranged inside the reinforcing seat 4.
[0020] See also Figure 1 , Figure 2 , Figure 4 The interior of the reinforcement seat 4 is fixedly connected with a reinforcement frame 7, and the reinforcement frame 7 is slidably connected to the aluminum tube 5. The reinforcement frame 7 can increase the connection strength between the aluminum tube 5 and the reinforcement seat 4. The limiting nail 6 penetrates the reinforcement seat 4 and is slidably connected to the reinforcement seat 4. The arc seat 9 is clamped with the annular groove 8. The arc seat 9 can limit the limiting nail 6 through the annular groove 8. One end of the spring 10 is fixedly connected to the reinforcement seat 4, and the other end of the spring 10 is fixedly connected to the arc seat 9. The spring 10 can drive the arc seat 9 to automatically reset through elastic force.
[0021] See also Figure 1 , Figure 2 , Figure 3 The angle adjustment mechanism 3 includes a positioning groove 31. A plurality of evenly distributed positioning grooves 31 are provided inside the arc surface of the adjustment frame 2. A reset frame 32 is slidably connected inside the fixed seat 1. One end of the reset frame 32 located on the outer side of the fixed seat 1 is fixedly connected to a clamping frame 33. A spring 2 34 is provided on the outer side of the reset frame 32. An end of the clamping frame 33 away from the fixed seat 1 is fixedly connected to a handle 35. The clamping frame 33 is clamped with the positioning groove 31. The handle 35 can drive the clamping frame 33 to move. The clamping frame 33 contacts the fixed seat 1. One end of the spring 2 34 is fixedly connected to the reset frame 32. The other end of the spring 2 34 is fixedly connected to the fixed seat 1. The spring 2 34 can drive the reset frame 32 to automatically reset through elastic force.
[0022] The specific implementation process of the utility model is as follows: when in use, the handle 35 is pulled, and the handle 35 drives the clamping frame 33 to move, and the second spring 34 is compressed. When the clamping frame 33 is separated from the current positioning groove 31, the limit of the adjustment frame 2 can be released. Then, after adjusting the angle of the adjustment frame 2, the handle 35 is released, and the second spring 34 is reset. The second spring 34 can drive the clamping frame 33 to slide into the adjusted positioning groove 31 through elastic force;
[0023] Then after welding the reinforcing seat 4 and the aluminum tube 5, insert the reinforcing seat 4 into the interior of the fixing seat 1 or the adjusting frame 2, and then insert the limiting nail 6. During the insertion process, the limiting nail 6 can push the arc seat 9 to move and compress the spring 10. When the arc seat 9 contacts the annular groove 8 of the limiting nail 6, the spring 10 is reset. The spring 10 can drive the arc seat 9 to be clamped into the interior of the annular groove 8 through elastic force to complete the assembly of the aluminum profile frame.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A high-strength aluminum profile structure, comprising a fixing seat (1), characterized in that: The outer side of the fixed seat (1) is mounted with an adjustment frame (2) via a bearing, the fixed seat (1) is provided with an angle adjustment mechanism (3), the outer sides of the fixed seat (1) and the adjustment frame (2) are both slidably connected with a reinforcement seat (4), the interior of the reinforcement seat (4) is welded with an aluminum tube (5), the interior of the fixed seat (1) and the adjustment frame (2) are both slidably connected with a limit pin (6), the interior of the reinforcement seat (4) is slidably connected with an arc seat (9), the upper outer side of the limit pin (6) is provided with an annular groove (8), and the interior of the reinforcement seat (4) is provided with a spring (10).
2. A high-strength aluminum profile structure according to claim 1, characterized in that: A reinforcement frame (7) is fixedly connected inside the reinforcement seat (4), and the reinforcement frame (7) is slidably connected to the aluminum tube (5).
3. The high-strength aluminum profile structure according to claim 1, characterized in that: The limiting pin (6) passes through the reinforcing seat (4) and is slidably connected to the reinforcing seat (4), and the circular arc seat (9) is clamped with the annular groove (8).
4. The high-strength aluminum profile structure according to claim 1, characterized in that: One end of the spring one (10) is fixedly connected to the reinforcing seat (4), and the other end of the spring one (10) is fixedly connected to the circular arc seat (9).
5. The high-strength aluminum profile structure according to claim 1, characterized in that: The angle adjustment mechanism (3) comprises a positioning groove (31), a plurality of evenly distributed positioning grooves (31) are provided inside the arc surface of the adjustment frame (2), a reset frame (32) is slidably connected inside the fixed seat (1), one end of the reset frame (32) located outside the fixed seat (1) is fixedly connected to a clamping frame (33), a spring (34) is provided outside the reset frame (32), one end of the clamping frame (33) away from the fixed seat (1) is fixedly connected to a handle (35), and the clamping frame (33) is clamped with the positioning groove (31).
6. The high-strength aluminum profile structure according to claim 5, characterized in that: The clamping frame (33) is in contact with the fixing seat (1), one end of the second spring (34) is fixedly connected to the reset frame (32), and the other end of the second spring (34) is fixedly connected to the fixing seat (1).