Hyperboloid aluminum veneer surface pretreatment structure

Abstract

The utility model discloses a double-curved-surface aluminum veneer surface pretreatment structure which comprises a base. A supporting edge is integrally installed on the top of the base, an air bag assembly is installed in a hole formed in the center of the supporting edge, and the air bag assembly and the bulging part of the top of the air bag assembly make contact with the double-curved-surface aluminum veneer in a supporting mode. The interior of the base is of a hollow structure, an air pump is installed in the base, the top of the air pump is in air supply butt joint with an air valve through an air pipe, and an output port in the top of the air valve is in air supply butt joint with an air bag assembly. According to the double-curved-surface aluminum veneer surface pretreatment structure, an air bag lifting structure is adopted, and the lifting and placing procedure of the surface pretreatment procedure is completed in cooperation with a double-curved-surface aluminum veneer structure of an arc-shaped structure; by means of the built-in air supply equipment, the technical problems of air supply expansion and exhaust reset needed by the air bag layer can be solved. Meanwhile, the air bag layer structure belongs to a soft contact structure, so that the hyperboloid aluminum veneer is prevented from being scratched.

Description

Technical Field

[0001] The utility model belongs to the technical field of double-curved aluminum veneer pretreatment equipment, and particularly relates to a surface pretreatment structure for double-curved aluminum veneers. Background Technique

[0002] The double-curved aluminum veneer is a kind of double-curved aluminum plate, which is an aluminum building decoration material with a double-curved shape and is usually used in fields such as building curtain walls, roofs, ceilings, and walls. Its shape is similar to a hyperbola, with high structural strength and stability, and also excellent corrosion resistance and aesthetics. The double-curved aluminum veneer is usually formed by cold bending of aluminum plates, and its surface can be treated by spraying, oxidation, coating, etc. to improve its corrosion resistance and aesthetics. The use of double-curved aluminum veneers can reduce the weight of the building structure and the number of support points, and improve the freedom and aesthetics of the building, so it has been widely used in the construction field. Author: Double-curved metal plate.

[0003] The utility model provides a surface pretreatment structure for double-curved aluminum veneers. The present application adopts an airbag lifting structure, and cooperates with the double-curved aluminum veneer structure with an arc structure to complete the lifting and placing process of the surface pretreatment process; and the built-in air supply equipment in the present application can solve the technical problems of air supply expansion and exhaust reset required by the airbag layer. At the same time, the airbag layer structure belongs to a soft contact structure, which avoids scratching the double-curved aluminum veneer. Summary of the Invention

[0004] To achieve the above object, the technical solution of the utility model is as follows:

[0005] A surface pretreatment structure for double-curved aluminum veneers, including a base; a supporting edge is integrally installed at the top of the base, and an airbag assembly is installed in a hole opened at the center of the supporting edge. The bulging part at the top of the airbag assembly is in contact with the double-curved aluminum veneer for support;

[0006] The interior of the base is of a hollow structure, and an air pump is installed inside the base. The top of the air pump is connected to an air valve for air supply through an air pipe, and the output port at the top of the air valve is connected to the airbag assembly for air supply.

[0007] Further, a soft pad is laid on the top of the supporting edge. The soft pad is of an annular structure, and a plurality of groups of mounting holes are evenly distributed along the top of the supporting edge and the soft pad. The mounting holes are vertically corresponding to the jacks opened on the body of the pressing ring.

[0008] Furthermore, the pressing ring is fixedly connected to the soft pad through a pin, and the edge plate of the double-curved aluminum veneer is clamped between the pressing ring and the soft pad.

[0009] Furthermore, a cushion ring is integrally and vertically extended along the edge of the airbag assembly at the center of the supporting edge, and the cushion ring is in limit contact with the edge part of the airbag assembly.

[0010] Furthermore, the airbag assembly includes a waterproof cloth layer, a thermal insulation layer and an airbag layer;

[0011] The airbag layer is located at the bottom end of the airbag assembly, and the airbag layer is connected to the air supply port of the air valve;

[0012] The thermal insulation layer is located between the waterproof fabric layer and the air bag layer;

[0013] The waterproof cloth layer is located on the top of the airbag assembly, and the waterproof cloth layer is in contact with the hyperbolic aluminum single plate support.

[0014] The beneficial effects of the utility model are:

[0015] Compared with the prior art, a hyperbolic aluminum veneer surface pretreatment structure, this application adopts an airbag lifting structure, and cooperates with the hyperbolic aluminum veneer structure with an arc structure to complete the lifting and placement process of the surface pretreatment process; and the built-in air supply equipment of this application can solve the technical problems of air supply expansion and exhaust reset required by the airbag layer. At the same time, the airbag layer structure is a soft contact structure to avoid scratching the hyperbolic aluminum veneer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a disassembled diagram of a surface pretreatment structure of a hyperbolic aluminum veneer according to the utility model.

[0017] Figure 2 The utility model is a schematic diagram of the internal structure of a double-curved aluminum single plate surface pretreatment structure.

[0018] Figure 3 This is a layered diagram of the airbag layer of the surface pretreatment structure of a hyperbolic aluminum single plate of the utility model.

[0019] List of Figure Symbols:

[0020] 1 is a base, 2 is a supporting edge, 3 is a gasket ring, 4 is a cushion, 5 is a plug hole, 6 is a latch, 7 is a pressure ring, 8 is an air bag assembly, 9 is an air valve, 10 is an air pipe, and 11 is an air pump;

[0021] 8-1 is a waterproof cloth layer, 8-2 is a thermal insulation layer, and 8-3 is an air bag layer. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific implementations. It should be understood that the following specific implementations are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0023] like Figure 1 , Figure 2 and Figure 3As shown in the figure, a surface pretreatment structure for a hyperbolic aluminum single plate includes a base; a supporting edge 2 is integrally installed on the top of the base 1, and an airbag assembly 8 is installed in a hole opened in the center of the supporting edge 2. The bulging part at the top of the airbag assembly 8 is in supporting contact with the hyperbolic aluminum single plate. Among them, the supporting edge 2 serves as a supporting structure on the upper end surface of the base 1. An airbag assembly 8 is installed on the inner end surface of the supporting edge 2. The airbag layer 8-3 built in the airbag assembly 8 cooperates with the built-in air pump 11 to supply air and bulge. The staff places the hyperbolic aluminum single plate to be processed on the airbag assembly 8 to complete the surface treatment process.

[0024] The interior of the base 1 is of a hollow structure. An air pump 11 is installed inside the base 1. The top of the air pump 11 is connected to the air supply of the air valve 9 through an air pipe 10, and the output port at the top of the air valve 9 is connected to the air supply of the airbag assembly 8. Among them, the air pump 11 serves as an air supply device, and cooperates with the air valve 9 to control the air supply volume inside the airbag layer 8-3. Thereby further controlling the bulging state of the airbag assembly 8.

[0025] As Figure 1 、 Figure 2 and Figure 3 shown, a soft pad 4 is laid on the top of the supporting edge 2. The soft pad 4 is of an annular structure. A number of groups of installation holes are evenly distributed along the top of the supporting edge 2 and the soft pad 4. The installation holes are vertically corresponding to the insertion holes 5 opened on the body of the pressing ring 7. Among them, the setting of the soft pad 4 further protects the bottom edge structure of the hyperbolic aluminum single plate.

[0026] As Figure 1 、 Figure 2 and Figure 3 shown, the pressing ring 7 is fixedly connected to the soft pad 4 through a pin 6. An edge plate of the hyperbolic aluminum single plate is clamped between the pressing ring 7 and the soft pad 4. Among them, the pressing ring 7 is an auxiliary positioning structure, which temporarily fixes the hyperbolic aluminum single plate on the soft pad 4.

[0027] As Figure 1 、 Figure 2 and Figure 3 shown, a cushion ring 3 integrally extends vertically along the edge of the airbag assembly 8 at the center of the supporting edge 2. The cushion ring 3 is in limit contact with the edge part of the airbag assembly 8. Among them, the cushion ring 3 serves as a protection structure for the edge of the airbag assembly 8, preventing the external burr layer from hard contacting the edge part of the airbag assembly 8.

[0028] As Figure 1 、 Figure 2 and Figure 3 shown, the airbag assembly 8 includes a waterproof cloth layer 8-1, a heat insulation layer 8-2 and an airbag layer 8-3;

[0029] The airbag layer 8-3 is located at the bottom end of the airbag assembly 8. The airbag layer 8-3 is in air supply communication with the air supply port of the air valve 9;

[0030] The heat insulation layer 8-2 is located between the waterproof cloth layer 8-1 and the airbag layer 8-3;

[0031] The waterproof cloth layer 8-1 is located at the top of the airbag assembly 8, and the waterproof cloth layer 8-1 is in contact with the hyperbolic aluminum single plate support.

[0032] It should be noted that the above content only illustrates the technical idea of the present utility model, and the protection scope of the present utility model cannot be limited thereby. For those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements all fall within the protection scope of the claims of the present utility model.

Claims

1. A surface pretreatment structure for a hyperbolic aluminum single panel, comprising a base; characterized in that: At the top of the base (1), a supporting edge (2) is integrally installed. Inside the hole formed in the center of the supporting edge (2), an airbag assembly (8) is installed. The bulging part at the top of the airbag assembly (8) is in supporting contact with the double-curved aluminum single plate. The interior of the base (1) is of a hollow structure. An air pump (11) is installed inside the base (1). The top of the air pump (11) is connected to a gas valve (9) for air supply through an air pipe (10). The output port at the top of the gas valve (9) is connected to the airbag assembly (8) for air supply.

2. The surface pretreatment structure of a hyperbolic aluminum single panel according to claim 1, characterized in that: A soft pad (4) is laid on the top of the supporting edge (2). The soft pad (4) is of an annular structure. A number of groups of mounting holes are evenly distributed along the top of the supporting edge (2) and the soft pad (4). The mounting holes are vertically corresponding to the insertion holes (5) formed in the body of the pressing ring (7).

3. The surface pretreatment structure of a hyperbolic aluminum single panel according to claim 2, characterized in that: The pressing ring (7) is fixedly connected to the soft pad (4) through a pin (6). The edge plate of the double-curved aluminum single plate is clamped between the pressing ring (7) and the soft pad (4).

4. A surface pretreatment structure for a hyperbolic aluminum single panel according to claim 1, characterized in that: A cushion ring (3) integrally and vertically extends along the edge of the airbag assembly (8) at the center of the supporting edge (2). The cushion ring (3) is in limiting contact with the edge part of the airbag assembly (8).

5. A surface pretreatment structure for a hyperbolic aluminum single panel according to claim 1, characterized in that: The airbag assembly (8) includes a waterproof cloth layer (8-1), a heat insulation layer (8-2), and an airbag layer (8-3). The airbag layer (8-3) is located at the bottom end of the airbag assembly (8). The airbag layer (8-3) is in gas supply communication with the air supply port of the gas valve (9). The heat insulation layer (8-2) is located between the waterproof cloth layer (8-1) and the airbag layer (8-3). The waterproof cloth layer (8-1) is located at the top of the airbag assembly (8). The waterproof cloth layer (8-1) is in supporting contact with the double-curved aluminum single plate.

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