Anti-deformation dry-hanging porcelain aluminum plate structure

By setting reinforcing ribs and aluminum honeycomb cores on the back of the aluminum plate, combined with an adjustable mounting base, the problems of deformation and insufficient installation accuracy of dry-hanging ceramic aluminum plates caused by high humidity and complex loads in subway station environments are solved, achieving aluminum plate installation with high stability and high aesthetics.

CN223922557UActive Publication Date: 2026-02-17CHINA RAILWAY 15TH BUREAU GRP ELECTRIFICATION ENG CO LTD +1
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Patent Information

Application Number
CN202520517314.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-24
Publication Date
2026-02-17
Estimated Expiration
2035-03-24

AI Technical Summary

Technical Problem

Traditional dry-hanging ceramic-coated aluminum panels are prone to moisture absorption deformation and insufficient installation precision in subway station environments due to high humidity and complex structural loads, resulting in quality defects such as reduced surface flatness and joint sealing failure.

Method used

A reinforcing plate consisting of horizontal and vertical stiffeners is installed on the back of the aluminum plate, combined with an aluminum honeycomb core and a calcium silicate board, to enhance the structural load-bearing capacity. An adjustable mounting base and positioning system are used to improve installation accuracy, prevent deformation, and improve installation quality.

Benefits of technology

It improves the deformation resistance of aluminum plates, prevents the calcium silicate board from absorbing moisture and deforming, enhances the overall stability and installation accuracy of the structure, and ensures the overall quality and aesthetics of the aluminum plates.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of dry-hanging aluminum plates, and discloses an anti-deformation dry-hanging porcelain aluminum plate structure which comprises an aluminum plate, an aluminum honeycomb core is fixedly connected to the back face of the aluminum plate, a calcium silicate plate is fixedly connected to the back face of the aluminum honeycomb core, and a reinforcing plate is fixedly connected to the back face of the aluminum plate. According to the anti-deformation dry-hanging porcelain aluminum plate structure, the reinforcing plate composed of the transverse reinforcing rib plates and the longitudinal reinforcing rib plates is arranged on the back face of the aluminum plate, the aluminum plate can be reinforced, the anti-deformation capacity of the aluminum plate is improved, the situation that a calcium silicate plate behind the aluminum plate absorbs moisture and deforms, and consequently the aluminum plate deforms integrally is prevented, and the overall quality of the aluminum plate is guaranteed; the aluminum honeycomb core is arranged between the aluminum plate and the calcium silicate plate, the good light and high-strength characteristics are provided, the bearing capacity of the whole structure is enhanced, the mounting base capable of adjusting the position within a certain range is arranged, the position of a hanging piece of the aluminum plate can be adjusted according to needs, mounting of the aluminum plate is facilitated, the mounting precision of the aluminum plate is improved, and the service life of the aluminum plate is prolonged. The aluminum plate mounting quality is ensured.
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Description

Technical Field

[0001] This application relates to the field of dry-hanging aluminum panel technology, specifically to a deformation-resistant dry-hanging ceramic-coated aluminum panel structure. Background Technology

[0002] With the rapid development of urban rail transit construction, subway stations, as an important window into the city's image, have received high attention for the quality and durability of their decoration projects. Dry-hanging aluminum panels are often used to decorate the walls of subway stations. Dry-hanging aluminum panels are aluminum alloy panels that are installed on the surface of the exterior wall in a dry-hanging manner, and they have unique materials, processes and visual effects.

[0003] However, in the traditional dry-hanging ceramic aluminum panel construction, due to the high humidity and complex structural load of the subway station environment, the ceramic aluminum panel is prone to moisture absorption deformation and insufficient installation accuracy, resulting in quality defects such as reduced surface flatness and joint sealing failure. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a deformation-resistant dry-hanging ceramic-coated aluminum panel structure. This structure strengthens the aluminum panel, improving its resistance to deformation and preventing moisture absorption and deformation of the calcium silicate board behind it, which could otherwise lead to overall deformation of the aluminum panel. It also allows for adjustment of the mounting brackets to facilitate installation, improve installation accuracy, and ensure installation quality. This solution addresses the problems encountered in traditional dry-hanging ceramic-coated aluminum panel construction, such as moisture absorption and deformation of the panels due to high humidity and complex structural loads in subway stations, as well as insufficient installation accuracy, which can lead to reduced surface flatness and joint sealing failure.

[0005] To achieve the above objectives, this application provides the following technical solution: a deformation-resistant dry-hanging ceramic-coated aluminum plate structure, comprising an aluminum plate, an aluminum honeycomb core fixedly connected to the back of the aluminum plate, a calcium silicate plate fixedly connected to the back of the aluminum honeycomb core, a reinforcing plate fixedly connected to the back of the aluminum plate, the reinforcing plate comprising longitudinal reinforcing ribs and transverse reinforcing ribs integrally formed, three mounting plates fixedly connected to the back of the calcium silicate plate, two mounting seats slidably sleeved on the outer surface of each mounting plate, a hanger fixedly connected to the back of each mounting seat, two positioning plates fixedly connected to the outer surface of each mounting seat, an adjustment hole provided inside each positioning plate, a positioning rod provided inside each adjustment hole, the side of the positioning rod near the mounting plate fixedly connected to the outer surface of the mounting plate, and a nut threadedly connected to the outer circumference of each positioning rod via a threaded structure.

[0006] The above solution addresses the common problems encountered in traditional dry-hanging ceramic aluminum panel construction, such as moisture absorption deformation and insufficient installation precision, which are often caused by the high humidity and complex structural loads in subway stations. These issues lead to reduced surface flatness and joint sealing failures. By installing a reinforcing plate composed of transverse and longitudinal reinforcing ribs on the back of the aluminum panel, the panel can be strengthened, improving its resistance to deformation and preventing moisture absorption deformation of the calcium silicate board behind it, thus ensuring the overall quality of the aluminum panel. The aluminum honeycomb core between the aluminum panel and the calcium silicate board provides excellent lightweight and high-strength properties, enhancing the load-bearing capacity of the entire structure. Furthermore, the adjustable mounting base allows for adjustment of the mounting brackets within a certain range, facilitating installation, improving installation precision, and ensuring installation quality.

[0007] Furthermore, a surrounding plate is fixedly connected to the outer surface of the aluminum plate, and the surrounding plate and the aluminum plate form an installation groove, wherein the aluminum honeycomb core and the calcium silicate board are both disposed inside the installation groove.

[0008] Through the above scheme, the design of the enclosure not only provides a stable installation environment for the aluminum honeycomb core and calcium silicate board, but also enhances the edge strength of the entire structure. In addition, the enclosure can also serve as an extra protective layer to prevent external environmental damage to the internal structure, such as moisture penetration or impact.

[0009] Furthermore, the front side of the aluminum plate is provided with a ceramic coating.

[0010] The above solution not only enhances the aesthetics of the aluminum plate, but also strengthens its surface hardness and wear resistance. In addition, the ceramic coating offers a variety of colors and patterns to meet different design needs.

[0011] Furthermore, the calcium silicate board has a moisture-proof material added inside, and a moisture-proof coating is applied to the back of the calcium silicate board.

[0012] Through the above solution, the moisture-proof material inside the calcium silicate board and the moisture-proof coating on the back together form a comprehensive moisture-proof system, which effectively prevents moisture from penetrating into the internal structure and avoids problems such as expansion, deformation or corrosion caused by moisture.

[0013] Furthermore, the aluminum honeycomb core has a groove inside, and the reinforcing plate is inserted into the aluminum honeycomb core through the groove.

[0014] The above solution allows the groove design to accommodate the reinforcing plate, preventing it from being exposed to the outside and causing gaps between the aluminum honeycomb core and the aluminum plate, thus improving the stability of the connection between the aluminum honeycomb core and the aluminum plate.

[0015] Furthermore, the adjustment hole is elongated, and the outer circumferential surface of the positioning rod is slidably connected to the positioning plate through the adjustment hole.

[0016] The above solution allows the elongated adjustment hole to slide and adjust the mounting base and positioning plate within a certain range, thereby realizing the position adjustment of the mounting base relative to the mounting plate, increasing the flexibility of installation, and enabling the entire structure to better adapt to different installation environments and needs.

[0017] Furthermore, each of the mounting bases has two sliders fixedly connected to its inner wall, and each of the mounting plates has four sliding grooves inside. The outer surfaces of the sliders are slidably connected to the mounting plates through the sliding grooves.

[0018] The above design, which combines the slider and the groove, allows the mounting base to slide smoothly on the mounting plate while also restricting its movement to prevent it from easily detaching from the mounting plate.

[0019] Furthermore, a connecting plate is provided between every two longitudinally adjacent mounting bases, and the upper and lower ends of the connecting plate are respectively fixedly connected to the outer surface of the mounting base.

[0020] The above solution enables the longitudinal mounting bases to be connected into a whole, thereby achieving synchronous movement of the longitudinal mounting bases and improving the overall stability of the aluminum plate after installation.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] This anti-deformation dry-hanging ceramic-coated aluminum panel structure reinforces the aluminum panel by installing a reinforcing plate composed of transverse and longitudinal reinforcing ribs on the back. This enhances the aluminum panel's resistance to deformation, prevents the calcium silicate board behind the aluminum panel from absorbing moisture and deforming, and ensures the overall quality of the aluminum panel. The aluminum honeycomb core between the aluminum panel and the calcium silicate board provides excellent lightweight and high-strength characteristics, enhancing the load-bearing capacity of the entire structure. The adjustable mounting base allows for adjustment of the hanging positions of the aluminum panel as needed, facilitating installation, improving installation accuracy, and ensuring installation quality. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the entire application;

[0024] Figure 2 This is a rear view structural diagram of the entire application;

[0025] Figure 3 This is a partial cross-sectional side view of the structure of this application;

[0026] Figure 4 This is a vertical assembly structure diagram of this application;

[0027] Figure 5This is a structural diagram of the reinforcing plate in this application;

[0028] Figure 6 This is a structural diagram of the mounting base for this application.

[0029] In the picture:

[0030] 1. Aluminum plate; 2. Aluminum honeycomb core; 3. Calcium silicate board; 4. Reinforcing plate; 401. Longitudinal reinforcing rib plate; 402. Transverse reinforcing rib plate; 5. Mounting plate; 6. Mounting base; 7. Hanger; 8. Positioning plate; 9. Adjustment hole; 10. Positioning rod; 11. Nut; 12. Enclosure plate; 13. Mounting groove; 14. Ceramic layer; 15. Slider; 16. Slide groove; 17. Connecting plate; 18. Groove. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] Please see Figure 1 , Figure 3 and Figure 4 This embodiment of an anti-deformation dry-hanging ceramic-coated aluminum plate structure includes an aluminum plate 1, an aluminum honeycomb core 2 fixedly connected to the back of the aluminum plate 1, a calcium silicate plate 3 fixedly connected to the back of the aluminum honeycomb core 2, and a reinforcing plate 4 fixedly connected to the back of the aluminum plate 1. The reinforcing plate 4 includes a longitudinal reinforcing rib plate 401 and a transverse reinforcing rib plate 402, which are integrally formed. Three mounting plates 5 are fixedly connected to the back of the calcium silicate plate 3. Two mounting seats 6 are slidably sleeved on the outer surface of each mounting plate 5. A hanger 7 is fixedly connected to the back of each mounting seat 6. Two positioning plates 8 are fixedly connected to the outer surface of each mounting seat 6. Each positioning plate 8 has an adjustment hole 9 inside, and a positioning rod 10 is provided inside each adjustment hole 9. The side of the positioning rod 10 closest to the mounting plate 5 is fixedly connected to the outer surface of the mounting plate 5. A nut 11 is threadedly connected to the outer circumference of each positioning rod 10 through a threaded structure.

[0033] Please see Figure 1 , Figure 2 and Figure 4A surrounding plate 12 is fixedly connected to the outer surface of the aluminum plate 1. The surrounding plate 12 and the aluminum plate 1 form an installation groove 13. The aluminum honeycomb core 2 and the calcium silicate board 3 are both set inside the installation groove 13. The design of the surrounding plate 12 not only provides a stable installation environment for the aluminum honeycomb core 2 and the calcium silicate board 3, but also enhances the edge strength of the entire structure. In addition, the surrounding plate 12 can also serve as an additional protective layer to prevent the external environment from damaging the internal structure, such as moisture penetration or impact.

[0034] Please see Figure 1 , Figure 3 and Figure 4 The front side of the aluminum plate 1 is provided with a ceramic coating layer 14. The ceramic coating layer 14 not only enhances the aesthetics of the aluminum plate 1, but also enhances its surface hardness and wear resistance. At the same time, the ceramic coating layer 14 can also provide a variety of colors and patterns to meet different design needs.

[0035] Please see Figure 1 , Figure 2 and Figure 4 The calcium silicate board 3 has moisture-proof material added inside and a moisture-proof coating on the back. The moisture-proof material inside the calcium silicate board 3 and the moisture-proof coating on the back together form a comprehensive moisture-proof system, which effectively prevents moisture from penetrating into the internal structure and avoids problems such as expansion, deformation or corrosion caused by moisture.

[0036] Please see Figure 4 and Figure 5 The aluminum honeycomb core 2 has a groove 18 inside. The reinforcing plate 4 is inserted into the aluminum honeycomb core 2 through the groove 18. The design of the groove 18 can accommodate the reinforcing plate 4, preventing the reinforcing plate 4 from being exposed to the outside, which would cause gaps between the aluminum honeycomb core 2 and the aluminum plate 1, and improving the stability of the connection between the aluminum honeycomb core 2 and the aluminum plate 1.

[0037] Please see Figure 1 , Figure 2 and Figure 6 The adjustment hole 9 is elongated, and the outer circumferential surface of the positioning rod 10 is slidably connected to the positioning plate 8 through the adjustment hole 9. The elongated adjustment hole 9 allows the mounting base 6 and the positioning plate 8 to slide and adjust within a certain range, thereby realizing the position adjustment of the mounting base 6 relative to the mounting plate 5, increasing the flexibility of installation, and enabling the entire structure to better adapt to different installation environments and needs.

[0038] Please see Figure 1 and Figure 6Each mounting base 6 has two sliders 15 fixedly connected to its inner wall, and each mounting plate 5 has four grooves 16 inside. The outer surfaces of the sliders 15 are slidably connected to the mounting plate 5 through the grooves 16. The cooperative design of the sliders 15 and the grooves 16 allows the mounting base 6 to slide smoothly on the mounting plate 5, while also restricting the mounting base 6 to prevent it from easily falling off the mounting plate 5.

[0039] Please see Figure 1 and Figure 2 A connecting plate 17 is provided between every two longitudinally adjacent mounting seats 6. The upper and lower ends of the connecting plate 17 are fixedly connected to the outer surface of the mounting seat 6, so that the longitudinally mounted seats 6 can be connected into a whole, thereby realizing the synchronous movement of the longitudinally mounted seats 6 and improving the overall stability of the aluminum plate 1 after installation.

[0040] In this embodiment, an anti-deformation dry-hanging ceramic-coated aluminum plate structure is provided. By setting a reinforcing plate 4 composed of transverse reinforcing ribs 402 and longitudinal reinforcing ribs 401 on the back of the aluminum plate 1, the aluminum plate 1 can be reinforced, improving its resistance to deformation and preventing the calcium silicate board 3 behind the aluminum plate 1 from absorbing moisture and deforming, thus ensuring the overall quality of the aluminum plate 1. By setting an aluminum honeycomb core 2 between the aluminum plate 1 and the calcium silicate board 3, good lightweight and high-strength characteristics are provided, enhancing the load-bearing capacity of the entire structure. By setting a mounting base 6 whose position can be adjusted within a certain range, the position of the hanger 7 of the aluminum plate 1 can be adjusted as needed, facilitating the installation of the aluminum plate 1, improving the installation accuracy of the aluminum plate 1, and ensuring the installation quality of the aluminum plate 1.

[0041] It should be noted that the aluminum plate 1 and the surrounding plate 12 can be integrally formed to improve the stability of the connection between the aluminum plate 1 and the surrounding plate 12.

[0042] The working principle of the above embodiments is as follows:

[0043] The back of the aluminum plate 1 is reinforced by a reinforcing plate 4 composed of a transverse reinforcing rib plate 402 and a longitudinal reinforcing rib plate 401. This reinforces the aluminum plate 1, improves its resistance to deformation, and prevents the calcium silicate board 3 behind the aluminum plate 1 from absorbing moisture and deforming, which would cause the aluminum plate 1 to deform as a whole. The aluminum honeycomb core 2 between the aluminum plate 1 and the calcium silicate board 3 provides excellent lightweight and high-strength properties, further enhancing the load-bearing capacity of the entire structure. During installation, the movable mounting base 6 moves the positioning plate 8. The positioning plate 8 can be adjusted within a certain range under the action of the adjustment hole 9 and the positioning rod 10, thereby adjusting the position of the hanger 7. When the hanger 7 corresponds to the position of the external suspension structure, the nut 11 is installed on the positioning rod 10 and tightened. The positioning plate 8 is fixed by the nut 11, thereby fixing the mounting base 6 and the hanger 7. Finally, the entire aluminum plate 1 is hung on the external suspension structure by the hanger 7.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A kind of anti-deformation dry hanging porcelain enamel aluminum plate structure, comprising aluminum plate (1), it is characterized by: The back of the aluminum plate (1) is fixedly connected with an aluminum honeycomb core (2), the back of the aluminum honeycomb core (2) is fixedly connected with a calcium silicate plate (3), the back of the aluminum plate (1) is fixedly connected with a reinforcing plate (4), the reinforcing plate (4) comprises longitudinal reinforcing rib plates (401) and transverse reinforcing rib plates (402), the longitudinal reinforcing rib plates (401) and the transverse reinforcing rib plates (402) are integrally formed, the back of the calcium silicate plate (3) is fixedly connected with three mounting plates (5), the outer surface of each mounting plate (5) is slidably sleeved with two mounting seats (6), the back of each mounting seat (6) is fixedly connected with a hanging piece (7), the outer surface of each mounting seat (6) is fixedly connected with two positioning plates (8), the inside of each positioning plate (8) is provided with an adjusting hole (9), and the inside of each adjusting hole (9) is provided with a positioning rod (10), one side of the positioning rod (10) close to the mounting plate (5) is fixedly connected with the outer surface of the mounting plate (5), and the outer circumferential surface of each positioning rod (10) is threadedly connected with a nut (11) in a threaded structure.

2. The anti-deformation dry-hanging porcelain-fused-to-aluminum panel structure according to claim 1, characterized in that: The outer surface of the aluminum plate (1) is fixedly connected with a coaming (12), and the coaming (12) and the aluminum plate (1) form a mounting groove (13), and the aluminum honeycomb core (2) and the calcium silicate plate (3) are arranged in the mounting groove (13).

3. The anti-deformation dry-hanging porcelain-fused-to-aluminum panel structure according to claim 1, characterized in that: The front surface of the aluminum plate (1) is provided with a porcelain baking layer (14).

4. The anti-deformation dry-hanging porcelain-fused-to-aluminum panel structure according to claim 1, characterized in that: The inside of the calcium silicate plate (3) is added with a moisture-proof material, and the back of the calcium silicate plate (3) is coated with a moisture-proof coating.

5. The anti-deformation dry-hanging porcelain-fused-to-aluminum panel structure according to claim 1, characterized in that: The inside of the aluminum honeycomb core (2) is provided with a groove (18), and the reinforcing plate (4) is inserted with the aluminum honeycomb core (2) through the groove (18).

6. The anti-deformation dry hanging porcelain-fused-to-aluminum panel structure according to claim 1, characterized in that: The adjusting hole (9) is in a strip shape, and the outer circumferential surface of the positioning rod (10) is slidably connected with the positioning plate (8) through the adjusting hole (9).

7. The anti-deformation dry hanging porcelain-fused-to-aluminum panel structure according to claim 1, characterized in that: The inner wall of each mounting seat (6) is fixedly connected with two sliding blocks (15), and the inside of each mounting plate (5) is provided with four sliding grooves (16), and the outer surfaces of the sliding blocks (15) are slidably connected with the mounting plate (5) through the sliding grooves (16).

8. The anti-deformation dry hanging porcelain-fused-to-aluminum panel structure according to claim 1, characterized in that: Between every two longitudinally adjacent mounting seats (6), a connecting plate (17) is arranged, and the upper and lower ends of the connecting plate (17) are fixedly connected with the outer surfaces of the mounting seats (6).