Structure-enhanced aluminum alloy process door assembly

Abstract

The utility model relates to the technical field of aluminum alloy doors, in particular to a structure-enhanced aluminum alloy process door assembly, the inner side of an aluminum alloy door frame is attached to a first movable connecting plate, and the inner side of the aluminum alloy door frame is attached to the inner side of a second movable plate. According to the structure-enhanced aluminum alloy process door assembly, a cylinder rotates to drive a first connecting rod and a second connecting rod to synchronously move inwards, the first connecting rod moves to drive a first movable plate to move, and the second connecting rod moves to drive a second movable plate to move; an operator rotates a plurality of bolts so that the bolts can be screwed into the first movable plate, the second movable plate and the aluminum alloy door frame correspondingly, the angle between the first movable plate and the second movable plate can be adjusted, when the four corners of the aluminum alloy door are not right angles, installation can still be conducted, the strength of the aluminum alloy door is improved, and therefore the work limitation is reduced.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door technology, specifically to a structurally reinforced aluminum alloy process door assembly. Background Technology

[0002] Aluminum alloy doors are door frame components made from surface-treated aluminum alloy profiles through processes such as blanking, drilling, milling, tapping, and fabrication. They are then assembled with connectors, sealing materials, and opening and closing hardware. Aluminum alloy profiles are generally thin and have poor strength, so structural reinforcement is usually required to enhance their strength.

[0003] For example, a high-strength aluminum alloy door with announcement number "CN218759550U" features a first base plate that tends to move towards the second base plate when the door frame is subjected to external pressure. The triangular frame, as the intermediate base, provides stable support. The triangular shape of the frame ensures high stability, and the longitudinal reinforcing ribs strengthen the frame, preventing deformation. The first diagonal braces on both sides withstand the pressure of diagonal external forces, acting on the hypotenuse of the frame. The transverse reinforcing ribs support and strengthen the two hypotenuses, preventing deformation and damage. This design enhances the strength of the aluminum alloy door, preventing deformation and damage during transportation and use, thus extending its service life, improving user convenience, and enhancing its practicality. However, when the four corners of the high-strength aluminum alloy door are not right angles, the corners of the second reinforcing structure are right angles and cannot be adjusted. Therefore, it cannot be installed on aluminum alloy doors with non-right angles, thus failing to improve the strength of aluminum alloy doors with non-right angles, which increases the limitations of its operation. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that when the four corners of an aluminum alloy door are not right angles, the corners of the second reinforcing structure are right angles, which cannot be adjusted and cannot be installed on aluminum alloy doors with non-right angles, thus failing to improve the strength of the aluminum alloy door with non-right angles and increasing the limitations of its operation. Therefore, a structurally enhanced aluminum alloy process door component is proposed.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a structurally reinforced aluminum alloy process door assembly, including an aluminum alloy door frame, the inner side of which is provided with multiple reinforcing structures, the upper and lower sides of which are attached to a first movable plate, the left and right sides of which are attached to the inner side of a second movable plate, and multiple threaded holes are machined on the front and rear sides of the aluminum alloy door frame.

[0007] Preferably, the reinforcing structure includes a cylinder and a bolt. One side of the outer wall of the cylinder is threaded to a first connecting rod, and the other side of the outer wall of the cylinder is threaded to a second connecting rod. The first connecting rod drive shaft is rotatably connected to a first movable plate via a bearing, and the second connecting rod drive shaft is rotatably connected to a second movable plate via a bearing.

[0008] Preferably, the bolt is threadedly connected to the first movable plate and the aluminum alloy door frame.

[0009] Preferably, the bolt is threadedly connected to the second movable plate.

[0010] Preferably, the threads machined on both sides of the cylinder are in opposite directions.

[0011] The present invention proposes a structurally reinforced aluminum alloy process door assembly, the advantages of which are as follows: through the cooperation of the aluminum alloy door frame and the reinforcing structure, the rotation of the cylinder drives the first and second connecting rods to move inward synchronously, and conversely, the first and second connecting rods move outward synchronously. The movement of the first connecting rod drives the movement of the first movable plate, and the movement of the second connecting rod drives the movement of the second movable plate. When the outer sides of the first and second movable plates are both in contact with the inner side of the aluminum alloy door frame, the operator rotates multiple bolts to screw the bolts into the first movable plate, the second movable plate and the aluminum alloy door frame respectively, so that the first and second movable plates are fixed to the aluminum alloy door frame. This allows the angle between the first and second movable plates to be adjusted, and installation can still be carried out when the four corners of the aluminum alloy door are not right angles, increasing the strength of the aluminum alloy door and thus reducing operational limitations. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 for Figure 1 A partial front sectional view;

[0014] Figure 3 for Figure 2 A partial 3D schematic diagram;

[0015] Figure 4 for Figure 2 A partial front view;

[0016] Figure 5 for Figure 3 A schematic diagram showing the disassembled state of the middle cylinder, the first connecting rod, and the second connecting rod.

[0017] In the diagram: 1. Aluminum alloy door frame; 2. Reinforcing structure; 201. Column; 202. First connecting rod; 203. Second connecting rod; 204. Bolt; 3. First movable plate; 4. Second movable plate; 5. Threaded hole. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] See attached document Figure 1-5 In this embodiment, a structurally reinforced aluminum alloy process door assembly includes an aluminum alloy door frame 1, with multiple reinforcing structures 2 on the inner side of the aluminum alloy door frame 1. The inner side of the aluminum alloy door frame 1 is attached to a first movable connecting plate 3, and the inner side of the aluminum alloy door frame 1 is attached to the inner side of a second movable plate 4. Multiple threaded holes 5 are machined on both the front and rear sides of the aluminum alloy door frame 1.

[0020] The reinforcing structure 2 includes a cylinder 201 and a bolt 204. One side of the outer wall of the cylinder 201 is threadedly connected to the first connecting rod 202, and the other side of the outer wall of the cylinder 201 is threadedly connected to the second connecting rod 203. The drive shaft of the first connecting rod 202 is rotatably connected to the first movable plate 3 through a bearing, and the drive shaft of the second connecting rod 203 is rotatably connected to the second movable plate 4 through a bearing. The rotation of the cylinder 201 drives the first connecting rod 203 and the second connecting rod 204 to move synchronously.

[0021] Bolt 204 is threaded to the first movable plate 3 and the door frame 1, and bolt 204 is threaded to the second movable plate 4. The threads machined on both sides of the cylinder 201 are in opposite directions.

[0022] Working principle:

[0023] When using reinforced structures to increase the strength of aluminum alloy doors:

[0024] The operator rotates the clockwise cylinder 201, which drives the first connecting rod 203 and the second connecting rod 204 to move inward synchronously. Conversely, the first connecting rod 203 and the second connecting rod 204 move outward synchronously. The movement of the first connecting rod 203 drives the first movable plate 3 to move, and the movement of the second connecting rod 204 drives the second movable plate 4 to move. When the outer sides of the first movable plate 3 and the second movable plate 4 are both in contact with the inner side of the aluminum alloy door frame 1, the operator rotates multiple bolts 204 to screw the bolts 204 into the first movable plate 3, the second movable plate 4 and the aluminum alloy door frame 1 respectively, so that the first movable plate 3 and the second movable plate 4 are fixed to the aluminum alloy door frame 1. The angle between the first movable plate and the second movable plate can be adjusted. When the four corners of the aluminum alloy door are not right angles, installation can still be carried out. The first movable plate 3, the second movable plate 4 and the reinforcing structure 2 form a triangle, which can strengthen the strength of the aluminum alloy door frame 1 and reduce the probability of deformation of the aluminum alloy door under external force.

[0025] After the reinforcement structure 2 is installed, the aluminum alloy door panel can be fixed to the aluminum alloy door frame 1 by screws and the multiple threaded holes 5 machined on the aluminum alloy door frame 1, thus forming a structurally reinforced aluminum alloy door.

[0026] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A structurally reinforced aluminum alloy process door assembly, comprising an aluminum alloy door frame (1), characterized in that: The aluminum alloy door frame (1) has multiple reinforcing structures (2) on its inner side. The upper and lower sides of the aluminum alloy door frame (1) are attached to the first movable plate (3). The left and right sides of the aluminum alloy door frame (1) are attached to the inner side of the second movable plate (4). Multiple threaded holes (5) are machined on both the front and rear sides of the aluminum alloy door frame (1).

2. The structurally reinforced aluminum alloy process door assembly according to claim 1, characterized in that: The reinforcing structure (2) includes a cylinder (201) and a bolt (204). One side of the outer wall of the cylinder (201) is threaded to the first connecting rod (202), and the other side of the outer wall of the cylinder (201) is threaded to the second connecting rod (203). The drive shaft of the first connecting rod (202) is rotatably connected to the first movable plate (3) through a bearing, and the drive shaft of the second connecting rod (203) is rotatably connected to the second movable plate (4) through a bearing.

3. The structurally reinforced aluminum alloy process door assembly according to claim 2, characterized in that: The bolt (204) is threadedly connected to the first movable plate (3) and the aluminum alloy door frame (1).

4. The structurally reinforced aluminum alloy process door assembly according to claim 2, characterized in that: The bolt (204) is threadedly connected to the second movable plate (4).

5. A structurally reinforced aluminum alloy process door assembly according to claim 2, characterized in that: The threads machined on both sides of the cylinder (201) are in opposite directions.

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