Aluminum plate mounting structure

The design of the limiting device solves the problem of loose bolts in the aluminum plate installation structure, realizes the flat connection and stable installation of the aluminum plate, and improves the overall stability of the structure.

CN224591718UActive Publication Date: 2026-08-04MEITU (FUJIAN) ALUMINUM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
MEITU (FUJIAN) ALUMINUM CO LTD
Filing Date
2025-08-29
Publication Date
2026-08-04

AI Technical Summary

Technical Problem

The existing aluminum plate mounting structure lacks a bolt limiting mechanism, which leads to loose bolts and affects overall stability.

Method used

A limiting device is designed, comprising a limiting plate, a limiting spring, a limiting screw, and a limiting groove. The limiting plate and the limiting screw work together to ensure a flat connection of the aluminum plate, and the limiting spring and the compression spring prevent the limiting screw from loosening.

Benefits of technology

This achieves a smooth connection and stable installation of the aluminum plates, prevents bolts from loosening, and improves the overall structural stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to aluminium plate technical field especially, it is an aluminium plate mounting structure, including installation frame and aluminium plate, the upper surface fixed mounting of aluminium plate has the mounting panel, the inside of mounting panel is provided with the limiting device, the limiting device includes limit stop, limit spring, limit screw and limit slot. This aluminium plate mounting structure, when installing indoor top surface aluminium plate, first install the installation frame on the indoor top surface, then the slot on the cross plate is inserted into the clamping plate in the installation frame, and then one aluminium plate is installed in the installation frame, and then the slot on the cross plate of another aluminium plate is inserted into the limit stop on the mounting panel, which facilitates the flat connection of the two aluminium plates. The limit stop is inserted into the clamping groove on the aluminium plate adjacent to the installation frame, and then the limit screw is turned into the mounting panel, which makes the limit stop stable in the slot. The limit frame limits the limit screw, so that the limit screw cannot be easily loosened.
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Description

Technical Field

[0001] This utility model relates to the field of aluminum plate technology, and in particular to an aluminum plate mounting structure. Background Technology

[0002] For example, in an aluminum plate installation structure disclosed on the Chinese Patent website (application number: 202222232872.3), in order to save time and effort during the installation of indoor ceiling aluminum plates, the overall connection strength is enhanced by hanging components and connectors. At the same time, the detachable connection mechanism between the connectors and the main keel facilitates the adjustment of the flatness between adjacent aluminum parts. However, multiple bolts and nuts are required for fastening during the installation process, but there is no mechanism to limit the bolts, which causes the bolts to loosen and affects the overall stability of the indoor ceiling aluminum plate. Utility Model Content

[0003] To address the technical problem of poor overall stability caused by the lack of bolt limiting mechanisms in existing aluminum plate mounting mechanisms, this utility model proposes an aluminum plate mounting structure.

[0004] This utility model proposes an aluminum plate mounting structure, including a mounting frame and an aluminum plate. A mounting plate is fixedly mounted on the upper surface of the aluminum plate. A limiting device is provided inside the mounting plate. The limiting device includes a limiting plate, a limiting spring, a limiting screw, and a limiting groove. The limiting spring presses the limiting plate, and the limiting plate moves within the limiting groove. The limiting screw is engaged below the limiting plate to restrict its movement.

[0005] Preferably, a card plate is fixedly installed on the lower inner side of the mounting frame, a card slot is opened on the upper inner side of the mounting frame, a horizontal plate is fixedly installed on the lower surface of the aluminum plate, a slot is opened inside the horizontal plate, and the limiting plate is slidably inserted into the interior of the mounting plate.

[0006] With the above technical solution, when the aluminum plate is installed in the mounting frame, the clamping plate is inserted into the slot of the horizontal plate, and the limiting plate is inserted into the slot, so that multiple aluminum plates are installed flat inside the mounting frame.

[0007] Preferably, the limiting groove is formed inside the mounting plate, the inside of the limiting groove is slidably connected to the outer surface of the limiting plate, the limiting spring is fixedly installed on the lower surface of the limiting plate, and the lower end of the limiting spring is fixedly connected to the inside of the limiting groove.

[0008] Through the above technical solution, the limiting spring presses the limiting plate, so that the limiting plate is inserted into the slot of the horizontal plate, which makes it easy to connect the two aluminum plates together flat.

[0009] Preferably, the limiting screw is threaded inside the mounting plate, the outer surface of the limiting screw contacts the lower surface of the limiting plate, an mounting head is fixedly installed on the outer surface of the limiting screw, and a limiting frame is slidably connected to the outer surface of the mounting plate.

[0010] With the above technical solution, the limiting screw rotates into the mounting plate and is located below the limiting plate, preventing the limiting plate from moving down and ensuring that the limiting plate is stably inserted into the slot.

[0011] Preferably, the inner side of the limiting frame is slidably connected to the outer surface of the mounting head, a fixing plate is fixedly installed on the outer surface of the aluminum plate, and round rods are slidably inserted into the left and right ends of the fixing plate. The two round rods are horizontally symmetrically distributed with the axis of the fixing plate as the center of symmetry.

[0012] With the above technical solution, the two round rods can slide freely within the fixed plate, ensuring that the limiting frame always slides in close contact with the surface of the mounting plate.

[0013] Preferably, the upper surfaces of both round rods are fixedly connected to the lower surface of the limiting frame, a round block is fixedly installed on the lower surface of the round rod, a compression spring is fixedly installed on the lower surface of the round block, and the lower end of the compression spring is fixedly connected to the interior of the fixing plate.

[0014] Through the above technical solution, the compression spring compresses the round block, causing the round block to move the round rod upward, thereby allowing the limiting frame to limit the limiting screw and ensuring that the limiting screw will not easily loosen.

[0015] The beneficial effects of this utility model are as follows:

[0016] By setting a limiting device, when installing aluminum panels on the indoor ceiling, the mounting frame is first installed on the indoor ceiling. Then, the slot on the horizontal plate is aligned with the card plate inside the mounting frame and inserted, and then one aluminum panel is installed in the mounting frame. Then, the slot on the horizontal plate of another aluminum panel is aligned with the limiting plate on the mounting plate and inserted. The limiting spring compresses the limiting plate, so that the limiting plate is inserted into the slot of the horizontal plate, which facilitates the flat connection of the two aluminum panels together. The limiting plate of the aluminum panel adjacent to the mounting frame is inserted into the card slot, and then multiple aluminum panels are flatly installed inside the mounting frame. Then, the limiting screw is turned into the mounting plate, located below the limiting plate, so that the limiting plate cannot move down and is stably inserted into the slot. The compression spring compresses the round block, so that the round block drives the round rod to move up, so that the limiting frame can limit the limiting screw, so that the limiting screw will not easily loosen, and the overall structure will maintain a certain stability. This achieves the effect of limiting the aluminum panel installation mechanism and ensuring the overall stability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of an aluminum plate mounting structure proposed in this utility model;

[0018] Figure 2 This is a perspective view of the mounting frame structure of an aluminum plate mounting structure proposed in this utility model;

[0019] Figure 3 This is a perspective view of an aluminum plate mounting structure proposed in this utility model.

[0020] Figure 4 This is a cross-sectional view of the mounting plate structure of an aluminum plate mounting structure proposed in this utility model;

[0021] Figure 5 This is a cross-sectional view of the fixing plate structure of an aluminum plate mounting structure proposed in this utility model.

[0022] In the diagram: 1. Mounting frame; 11. Card plate; 12. Card slot; 2. Aluminum plate; 21. Horizontal plate; 22. Slot; 23. Fixing plate; 24. Round rod; 25. Round block; 26. Compression spring; 3. Mounting plate; 31. Limiting frame; 4. Limiting plate; 5. Limiting spring; 6. Limiting screw; 61. Mounting head; 7. Limiting groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-5 An aluminum plate mounting structure includes a mounting frame 1 and an aluminum plate 2. A mounting plate 3 is fixedly mounted on the upper surface of the aluminum plate 2. In order to solve the limiting problem of the mounting mechanism of the aluminum plate 2 and achieve the effect of stabilizing the overall mechanism with a limiting plate 4 and a limiting screw 6, a limiting device is provided inside the mounting plate 3. The limiting device includes a limiting plate 4, a limiting spring 5, a limiting screw 6, and a limiting groove 7. The limiting spring 5 presses the limiting plate 4, and the limiting plate 4 moves within the limiting groove 7. The limiting screw 6 is locked below the limiting plate 4 to restrict the movement of the limiting plate 4.

[0025] like Figure 1-4 As shown, in order to solve the installation problem of aluminum plate 2 and achieve the effect of ensuring flat and stable installation of aluminum plate 2 by using limiting plate 4, a clamping plate 11 is fixedly installed on the lower inner side of the mounting frame 1, and a slot 12 is opened on the upper inner side of the mounting frame 1. A horizontal plate 21 is fixedly installed on the lower surface of aluminum plate 2, and a slot 22 is opened inside the horizontal plate 21. The limiting plate 4 is slidably inserted into the inside of the mounting plate 3. When aluminum plate 2 is installed in the mounting frame 1, the clamping plate 11 is inserted into the slot 22 of the horizontal plate 21, and the limiting plate 4 is inserted into the slot 12, so that multiple aluminum plates 2 are flatly installed inside the mounting frame 1.

[0026] like Figure 4As shown, in order to solve the connection problem between the two aluminum plates 2 and to ensure that the limiting plate 4 is stably inserted into the slot 22, the limiting groove 7 is opened inside the mounting plate 3. The inside of the limiting groove 7 is slidably connected to the outer surface of the limiting plate 4. The limiting spring 5 is fixedly installed on the lower surface of the limiting plate 4. The lower end of the limiting spring 5 is fixedly connected to the inside of the limiting groove 7. The limiting spring 5 presses the limiting plate 4 so that the limiting plate 4 is inserted into the slot 22 of the horizontal plate 21, which makes it easy to connect the two aluminum plates 2 together flat.

[0027] like Figure 3 and Figure 4 As shown, in order to solve the limiting problem of the limiting plate 4 and achieve the effect of locking the limiting plate 4 with the limiting screw 6, the limiting screw 6 is threadedly connected to the inside of the mounting plate 3. The outer surface of the limiting screw 6 contacts the lower surface of the limiting plate 4. The mounting head 61 is fixedly installed on the outer surface of the limiting screw 6. The limiting frame 31 is slidably connected to the outer surface of the mounting plate 3. The limiting screw 6 is rotated into the mounting plate 3 and located below the limiting plate 4, so that the limiting plate 4 cannot move down and ensures that the limiting plate 4 is stably inserted into the slot 22.

[0028] like Figure 3 As shown, in order to solve the problem of movement of the limiting plate 4 and to ensure that the limiting frame 31 always slides close to the surface of the mounting plate 3, the inner side of the limiting frame 31 is slidably connected to the outer surface of the mounting head 61. A fixing plate 23 is fixedly installed on the outer surface of the aluminum plate 2. Round rods 24 are slidably inserted into the left and right ends of the inside of the fixing plate 23. The two round rods 24 are horizontally symmetrically distributed with the axis of the fixing plate 23 as the center of symmetry. The two round rods 24 can slide freely in the fixing plate 23 to ensure that the limiting frame 31 always slides close to the surface of the mounting plate 3.

[0029] like Figure 3 and Figure 5 As shown, in order to solve the problem of the stability of the limiting screw 6 and ensure that the limiting screw 6 will not easily loosen, the upper surfaces of the two round rods 24 are fixedly connected to the lower surface of the limiting frame 31. A round block 25 is fixedly installed on the lower surface of the round rod 24, and a compression spring 26 is fixedly installed on the lower surface of the round block 25. The lower end of the compression spring 26 is fixedly connected to the inside of the fixing plate 23. The compression spring 26 compresses the round block 25, causing the round block 25 to drive the round rod 24 to move upward, thereby allowing the limiting frame 31 to limit the limiting screw 6 and ensure that the limiting screw 6 will not easily loosen.

[0030] By setting a limiting device, when installing the aluminum plate 2 on the indoor ceiling, the mounting frame 1 is first installed on the indoor ceiling. Then, the slot 22 on the horizontal plate 21 is aligned with the card plate 11 inside the mounting frame 1 and inserted, thereby installing one aluminum plate 2 into the mounting frame 1. Then, the slot 22 on the horizontal plate 21 of the other aluminum plate 2 is aligned with the limiting plate 4 on the mounting plate 3 and inserted. The limiting spring 5 presses the limiting plate 4, so that the limiting plate 4 is inserted into the slot 22 of the horizontal plate 21, which facilitates the flat connection of the two aluminum plates 2 together. The limiting plate is located on the aluminum plate 2 adjacent to the mounting frame 1. 4. Insert the plate into the slot 12, and then install multiple aluminum plates 2 flat inside the mounting frame 1. Then, rotate the limiting screw 6 into the mounting plate 3, which is located below the limiting plate 4, so that the limiting plate 4 cannot move down. This makes the limiting plate 4 stably inserted into the slot 22. The compression spring 26 compresses the round block 25, which causes the round block 25 to drive the round rod 24 to move up. This allows the limiting frame 31 to limit the limiting screw 6, so that the limiting screw 6 will not easily loosen. This keeps the overall structure stable and achieves the effect of facilitating the limiting of the aluminum plate 2 mounting mechanism to ensure overall stability.

[0031] Working principle: When installing the aluminum panel 2 on the indoor ceiling, first install the mounting frame 1 on the indoor ceiling. Then, align the slot 22 on the horizontal plate 21 with the retaining plate 11 inside the mounting frame 1 and insert it, thus installing one aluminum panel 2 inside the mounting frame 1. Then, align the slot 22 on the horizontal plate 21 of the other aluminum panel 2 with the limiting plate 4 on the mounting plate 3 and insert it. The limiting spring 5 presses the limiting plate 4, causing the limiting plate 4 to be inserted into the slot 22 of the horizontal plate 21, facilitating the flat connection of the two aluminum panels 2 together with the mounting plate 3. The upper limit plate 4 of the adjacent aluminum plate 2 of frame 1 is inserted into the slot 12, thereby flatly installing multiple aluminum plates 2 inside the mounting frame 1. Then, the limiting screw 6 is turned into the mounting plate 3, located below the limiting plate 4, so that the limiting plate 4 cannot move down, and the limiting plate 4 is stably inserted into the slot 22. The compression spring 26 compresses the round block 25, causing the round block 25 to drive the round rod 24 to move up, thereby allowing the limiting frame 31 to limit the limiting screw 6, so that the limiting screw 6 will not easily loosen, and the overall structure maintains a certain degree of stability.

[0032] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An aluminum panel mounting structure comprising a mounting frame (1) and an aluminum panel (2), characterized by: An mounting plate (3) is fixedly installed on the upper surface of the aluminum plate (2). A limiting device is provided inside the mounting plate (3). The limiting device includes a limiting plate (4), a limiting spring (5), a limiting screw (6), and a limiting groove (7). The limiting spring (5) squeezes the limiting plate (4). The limiting plate (4) moves within the limiting groove (7). The limiting screw (6) is positioned below the limiting plate (4) to restrict its movement.

2. The aluminum panel mounting structure according to claim 1, characterized by: A card plate (11) is fixedly installed on the lower inner side of the mounting frame (1), and a card slot (12) is opened on the upper inner side of the mounting frame (1). A horizontal plate (21) is fixedly installed on the lower surface of the aluminum plate (2). A slot (22) is opened inside the horizontal plate (21), and the limiting plate (4) is slidably inserted into the inside of the mounting plate (3).

3. The aluminum panel mounting structure of claim 1, wherein: The limiting groove (7) is opened inside the mounting plate (3). The inside of the limiting groove (7) is slidably connected to the outer surface of the limiting plate (4). The limiting spring (5) is fixedly installed on the lower surface of the limiting plate (4). The lower end of the limiting spring (5) is fixedly connected to the inside of the limiting groove (7).

4. The aluminum panel mounting structure of claim 1, wherein: The limiting screw (6) is threaded inside the mounting plate (3). The outer surface of the limiting screw (6) is in contact with the lower surface of the limiting plate (4). The outer surface of the limiting screw (6) is fixedly mounted with a mounting head (61). The outer surface of the mounting plate (3) is slidably connected with a limiting frame (31).

5. The aluminum panel mounting structure according to claim 4, characterized by: The inner side of the limiting frame (31) is slidably connected to the outer surface of the mounting head (61). A fixing plate (23) is fixedly installed on the outer surface of the aluminum plate (2). Round rods (24) are slidably inserted into the left and right ends of the fixing plate (23). The two round rods (24) are horizontally symmetrically distributed with the axis of the fixing plate (23) as the center of symmetry.

6. The aluminum panel mounting structure according to claim 5, characterized by: The upper surfaces of the two circular rods (24) are fixedly connected to the lower surface of the limiting frame (31). A circular block (25) is fixedly installed on the lower surface of the circular rod (24). A compression spring (26) is fixedly installed on the lower surface of the circular block (25). The lower end of the compression spring (26) is fixedly connected to the interior of the fixing plate (23).