Aluminum veneer with a multi-layer composite structure

Abstract

The utility model relates to the field of aluminium veneer especially relates to a kind of aluminium veneer with multilayer composite structure, and plate body inside is embedded and is installed with embedded sheet, and the inner chamber of embedded sheet is installed with fire -retardant part, and the outside of embedded sheet is rotatably installed with a pair of mounting plate, and the middle part of mounting plate is symmetrically provided with a pair of arc spring strip.The utility model, plate body inside uses composite structure to install embedded sheet, heat-insulating part and fire -retardant part to improve the comprehensive performance of aluminium veneer, embedded sheet is detachably connected by fixed strip and internally assembled fire -retardant part, embedded sheet is provided with mounting plate and arc spring strip component to jointly implement the compression limiting of heat-insulating part and fire -retardant part, embedded sheet can be quickly disassembled according to actual construction demand, to realize the flexible replacement of heat-insulating part and fire -retardant part, enhance the adaptability of aluminium veneer to different functional requirements, improve operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of aluminum single-panel technology, and in particular to an aluminum single-panel with a multi-layer composite structure. Background Technology

[0002] In the existing technology, in order to improve the overall performance of aluminum panels or meet different needs, aluminum panels are often made into composite structures to adapt to different requirements, such as aluminum-plastic composite panels, corrugated composite aluminum panels, honeycomb composite aluminum panels, and some multi-layer composite aluminum panels with special functional layers.

[0003] However, most composite aluminum panels on the market are of one-piece construction, which integrates the corresponding structural and functional layers during the production process. Since the requirements for overall heat insulation, heat preservation and fire resistance are dynamic and change under different regions, climates and usage stages, the performance parameters of traditional composite panels are fixed once installed, and cannot be adjusted on-site according to actual needs. This lack of flexibility makes it impossible to meet operational requirements. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an aluminum single-layer panel with a multi-layer composite structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multi-layer composite aluminum panel includes a panel body, in which an embedded thin plate is embedded and installed inside the panel body. A flame-retardant component is installed in the inner cavity of the embedded thin plate, and a pair of mounting plates are rotatably installed on the outer side of the embedded thin plate. A pair of arc-shaped spring strips are symmetrically arranged in the middle of the mounting plates.

[0007] The inner cavity of the plate is equipped with a thermal insulation component, and the outer side of the thermal insulation component is covered with an embedded thin plate.

[0008] The outer side of the embedded thin plate is provided with multiple symmetrical limiting grooves, which are matched and engaged with the guide pieces provided on the inner wall of the plate.

[0009] In addition, a preferred structure is that the inner wall of the plate is symmetrically provided with multiple guide plates, and the guide plates have screw holes in the middle.

[0010] In addition, a preferred structure is that a pair of fixing strips are installed on the outer side of the embedded thin plate, and a fastener is passed through the middle of the fixing strip, and the fastener is screwed to the guide plate.

[0011] In addition, a preferred structure is that the mounting plate has a through groove in the middle, and a pair of arc-shaped spring strips are symmetrically installed in the through groove, each arc-shaped spring strip protruding from the outer wall of the mounting plate.

[0012] Furthermore, in a preferred configuration, the arc-shaped spring strip is in contact with the flame-retardant component and the thermal insulation component by compression.

[0013] In addition, a preferred structure is that a plurality of limiting protrusions are provided on one side of the mounting plate, and the limiting protrusions are fitted into the limiting grooves opened in the inner wall of the embedded thin plate.

[0014] The beneficial effects of this utility model are as follows:

[0015] In this invention, the interior of the panel adopts a composite structure to install an embedded thin plate, thermal insulation components, and flame-retardant components to improve the overall performance of the aluminum single panel. The embedded thin plate is detachably connected by a fixing strip and is internally equipped with flame-retardant components. The embedded thin plate is equipped with an installation plate and an arc-shaped spring strip assembly to press and limit the thermal insulation components and flame-retardant components. The embedded thin plate can be quickly disassembled according to actual construction needs, thereby realizing the flexible replacement of thermal insulation components and flame-retardant components, enhancing the adaptability of the aluminum single panel to different functional requirements, and improving work efficiency. Attached Figure Description

[0016] Figure 1 An exploded view of the internal structure of an aluminum single-layer panel with a multi-layer composite structure proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the external structure of the embedded thin plate proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the mounting plate structure proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the arc-shaped spring strip installation structure proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the fixing strip installation structure proposed in this utility model;

[0021] Figure 6 This is a schematic diagram of the overall assembly structure of the plate body proposed in this utility model.

[0022] In the diagram: 1. Plate; 2. Thermal insulation component; 3. Flame retardant component; 4. Guide plate; 5. Embedded thin plate; 51. Limiting groove; 6. Fixing strip; 61. Fastener; 7. Mounting plate; 71. Arc-shaped spring strip; 72. Limiting protrusion; 8. Limiting hole. 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 Figure 1-6 An aluminum single panel with a multi-layer composite structure includes a panel body 1, and an embedded thin plate 5 is embedded inside the panel body 1, the embedded thin plate 5 matching and fitting the inner cavity of the panel body 1.

[0025] The inner cavity of the embedded thin plate 5 is equipped with a flame-retardant component 3, and a pair of mounting plates 7 are rotatably mounted on the outer side of the embedded thin plate 5 via a pin. A pair of arc-shaped spring strips 71 are symmetrically arranged in the middle of the mounting plates 7.

[0026] The inner cavity of the panel 1 is equipped with a thermal insulation component 2, and the outer side of the thermal insulation component 2 is covered with an embedded thin plate 5.

[0027] Multiple symmetrical limiting grooves 51 are provided on the outer side of the embedded thin plate 5, and the limiting grooves 51 are matched and engaged with the guide pieces 4 provided on the inner wall of the plate body 1.

[0028] Furthermore, multiple guide plates 4 are symmetrically arranged on the inner wall of the plate 1, and a screw hole is opened in the middle of the guide plate 4.

[0029] In addition, a pair of fixing strips 6 are installed on the outer side of the embedded thin plate 5. Fasteners 61 are passed through the middle of the fixing strips 6. The fasteners 61 are screwed to the guide plate 4. The fixing strips 6 constrain the embedded thin plate 5 to be installed inside the plate body 1.

[0030] A through groove is provided in the middle of the mounting plate 7, and a pair of arc-shaped spring strips 71 are symmetrically installed in the through groove, each arc-shaped spring strip 71 protruding from the outer wall of the mounting plate 7.

[0031] The arc-shaped spring strip 71 is pressed into contact with the flame-retardant component 3 and the thermal insulation component 2 respectively.

[0032] A plurality of limiting protrusions 72 are provided on one side of the mounting plate 7, and the limiting protrusions 72 are fitted into the limiting grooves 51 opened in the inner wall of the embedded thin plate 5.

[0033] In this embodiment, for different heat insulation, heat preservation, and fire resistance requirements during aluminum panel assembly, the fasteners 61 provided on the outside of the panel 1 can be removed to detach the fasteners 61 from the guide plate 4 of the panel 1. This allows the removal of a pair of fixing strips 6 located on the outer wall of the embedded thin plate 5. Subsequently, the embedded thin plate 5 can be removed, exposing the heat insulation component 2 installed inside the panel 1. At the same time, the flame retardant component 3 installed in the embedded thin plate 5 can also be replaced. The specific operation is as follows:

[0034] Rotate the mounting plate 7 under the action of external force to disengage the limiting protrusion 72 from the limiting hole 8. At this time, the mounting plate 7 is opened and the internal flame-retardant component 3 can be taken out.

[0035] Accordingly, during installation, the mounting plate 7 is rotated to press the limiting protrusion 72 against the inner wall of the embedded thin plate 5, causing the plate 1 to undergo reasonable deformation to meet the requirement that the limiting protrusion 72 is engaged in the limiting hole 8, thus achieving a stable concave-convex engagement.

[0036] After replacing and adjusting the internal thermal insulation component 2 and flame retardant component 3, the embedded thin plate 5 is re-embedded into the plate body 1, and the limiting groove 51 is aligned with the guide plate 4. Then, the fixing strip 6 is installed on the guide plate 4 by fastener 61, so that the fixing strip 6 limits and constrains the embedded thin plate 5 to ensure the stability of the internal structure.

[0037] Among them, the thermal insulation component 2 can be any one or more composite materials of rock wool, honeycomb aluminum core board, and polyurethane insulation material;

[0038] Flame-retardant component 3 can be any one or more composite materials of aluminum silicate fiber and rock wool.

[0039] It should be noted that for those skilled in the art, the specific material selection for the thermal insulation component 2 and the flame retardant component 3 can be determined based on actual construction needs through conventional technical means and limited testing. This is common knowledge in the field and does not require further elaboration.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An aluminum single panel with a multi-layer composite structure, comprising a panel body (1), characterized in that, The plate (1) is fitted with an embedded thin plate (5), and a flame retardant component (3) is installed in the inner cavity of the embedded thin plate (5). A pair of mounting plates (7) are rotatably installed on the outer side of the embedded thin plate (5), and a pair of arc-shaped spring strips (71) are symmetrically arranged in the middle of the mounting plate (7). The inner cavity of the plate (1) is equipped with a heat insulation component (2), and the outer side of the heat insulation component (2) is covered with an embedded thin plate (5). The outer side of the embedded thin plate (5) is provided with multiple symmetrical limiting grooves (51), and the limiting grooves (51) are matched and engaged with the guide pieces (4) provided on the inner wall of the plate (1).

2. The aluminum single-layer composite structure according to claim 1, characterized in that, The inner wall of the plate (1) is symmetrically provided with multiple guide plates (4), and a screw hole is provided in the middle of the guide plate (4).

3. The aluminum single-layer composite structure according to claim 1, characterized in that, A pair of fixing strips (6) are installed on the outer side of the embedded thin plate (5), and a fastener (61) is threaded through the middle of the fixing strip (6), and the fastener (61) is screwed to the guide plate (4).

4. The aluminum single-layer composite structure according to claim 1, characterized in that, The mounting plate (7) has a through groove in the middle, and a pair of arc-shaped spring strips (71) are symmetrically installed in the through groove. Each arc-shaped spring strip (71) protrudes from the outer wall of the mounting plate (7).

5. An aluminum single-layer composite panel with a multi-layer composite structure according to claim 4, characterized in that, The arc-shaped spring strip (71) is in contact with the flame-retardant component (3) and the heat-insulating component (2) respectively.

6. An aluminum single-layer composite panel with a multi-layer composite structure according to claim 1, characterized in that, The mounting plate (7) has multiple limiting protrusions (72) on one side, and the limiting protrusions (72) are fixedly installed in the limiting groove (51) opened on the inner wall of the embedded thin plate (5).

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