Corrosion-resistant and sound-proof aluminum veneer

Abstract

The utility model discloses a corrosion-resistant soundproof aluminum veneer, which comprises an aluminum veneer, a soundproof plate and connecting bridges, a fastener is arranged on one side of the aluminum veneer, the two groups of connecting bridges are buckled with the aluminum veneer through the fastener, and the soundproof plate is arranged in an interlayer between the aluminum veneer and the connecting bridges; bridge matching edges are arranged on the edges of the connecting bridges, and the bridge matching edges are matched with the aluminum veneers independently or after being spliced, and relates to the technical field of the aluminum veneers. One side of the aluminum veneer is provided with the fastener, the two groups of connecting bridges are buckled with the aluminum veneer through the fastener, the sound insulation board is arranged in the interlayer between the aluminum veneer and the connecting bridges, the bridge matching edges are arranged at the edges of the connecting bridges, and the bridge matching edges are matched with the aluminum veneer independently or after being spliced. Therefore, the appearance of the aluminum veneer can be supported through the two connecting bridges, the aluminum veneer can be kept not to deform, the sound insulation plate can be contained in the interlayer of the aluminum veneer, and the sound insulation effect of the aluminum veneer is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneers, in particular to a corrosion-resistant and sound-insulating aluminum veneer. Background Art

[0002] Aluminum veneer refers to a building decoration material that is processed by chromization and other treatments and then fluorocarbon spraying technology. Fluorocarbon coatings mainly refer to polyvinylidene fluoride resin (KANAR500), which is divided into three types: primer, topcoat and varnish.

[0003] Aluminum veneer has the following advantages

[0004] 1. Light weight, good rigidity and high strength. 3.0mm thick aluminum plate weighs 8kg per square plate and has a tensile strength of 100-280n / mm2.

[0005] 2. Good durability and corrosion resistance. The PVDF fluorocarbon paint based on Kynar-500 and Hylur500 can be used for 25 years without fading.

[0006] 3. Good processability. The aluminum plate can be processed into various complex geometric shapes such as plane, arc and spherical by using the process of processing first and then painting.

[0007] 4. Uniform coating and various colors. Advanced electrostatic spraying technology makes the paint and aluminum plate adhere evenly and uniformly, with various colors and wide selection space.

[0008] 5. Not easy to stain, easy to clean and maintain. The non-adhesive nature of the fluorine coating film makes it difficult for pollutants to adhere to the surface, and it has good cleanliness.

[0009] 6. The installation and construction is convenient and quick. The aluminum plate is formed in the factory and does not need to be cut on the construction site. It can be fixed on the frame.

[0010] 7. Recyclable and environmentally friendly. Aluminum plates can be 100% recycled, which is different from glass, stone, ceramics, aluminum-plastic plates and other decorative materials, and has a high residual value.

[0011] However, aluminum veneers are mostly manufactured into a five-sided cubic structure with one side missing, and their appearance is easily deformed after long-term use. Therefore, the existing technology uses angle steel made of aluminum material to fix it inside the aluminum veneer and provide support for the aluminum veneer. However, the large amount of material used in the angle steel leads to high manufacturing costs of the aluminum veneer, and there is room for improvement. Utility Model Content

[0012] The utility model aims to provide a corrosion-resistant and sound-insulating aluminum single plate to solve the problems raised in the above-mentioned background technology.

[0013] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrosion-resistant and sound-insulating aluminum veneer, comprising an aluminum veneer, a sound insulation board and a connecting bridge, a fastener is provided on one side of the aluminum veneer, two groups of the connecting bridges are fastened to the aluminum veneer through the fasteners, and the sound insulation board is arranged in the interlayer between the aluminum veneer and the connecting bridge; a bridge edge is provided at the edge of the connecting bridge, and the bridge edge is compatible with the aluminum veneer alone or after splicing.

[0014] As a further solution of the utility model: a corrosion-resistant and sound-insulating aluminum veneer, the fastener includes a buckle seat, a cone head and a spring piece, one end of the buckle seat is fixedly connected to the aluminum veneer, and the other end is fixedly connected to the cone head, the spring pieces are distributed in a ring array on the outside of the buckle seat, and the sound insulation board and the connecting bridge are both clamped with the spring pieces.

[0015] As a further solution of the utility model: a corrosion-resistant and sound-insulating aluminum single plate, the outer side of the aluminum single plate is fixedly connected with a connecting ear, and the connecting ear is adapted to the external bolt.

[0016] As a further solution of the utility model: a corrosion-resistant and sound-insulating aluminum single plate, wherein the sound-insulating plate is made of sound-insulating and fire-proof PU.

[0017] As a further solution of the utility model: a corrosion-resistant and sound-insulating aluminum single plate, wherein the interior of the sound insulation plate is provided with a plate hole, and the interior of the connecting bridge is provided with a bridge hole, and the plate hole and the bridge hole are both movably connected with fasteners.

[0018] As a further solution of the utility model: a corrosion-resistant and sound-insulating aluminum single plate, the outer side of the aluminum single plate is coated with a corrosion-resistant coating with Ni-Cr-Mo alloy as the base material.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] Since fasteners are provided on one side of the aluminum veneer, the two sets of connecting bridges are fastened to the aluminum veneer through the fasteners, the sound insulation board is arranged in the interlayer between the aluminum veneer and the connecting bridge, and a bridge edge is provided at the edge of the connecting bridge, and the bridge edge is adapted to the aluminum veneer alone or after splicing. Therefore, the two sets of connecting bridges can support the shape of the aluminum veneer and keep the aluminum veneer from deformation, and the sound insulation board can be accommodated between the interlayer of the aluminum veneer and the sound insulation effect of the aluminum veneer can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a corrosion-resistant and sound-insulating aluminum single plate of the utility model;

[0022] Figure 2 This is a schematic diagram of the disassembly of the overall structure of a corrosion-resistant and sound-insulating aluminum single plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the disassembled structure of a fastener in a corrosion-resistant and sound-insulating aluminum single plate of the utility model;

[0024] Figure 4 This utility model is a corrosion-resistant and sound-insulating aluminum single plate Figure 1 The enlarged view of point A in the middle;

[0025] Figure 5 This utility model is a corrosion-resistant and sound-insulating aluminum single plate Figure 2 The enlarged view of point B in the middle;

[0026] In the figure: 1. Aluminum veneer; 2. Sound insulation board; 21. Plate hole; 3. Connecting bridge; 31. Bridge matching edge; 32. Bridge hole; 4. Connecting ear; 5. Fastener; 51. Buckle seat; 52. Cone head; 53. Shrapnel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0029] In an embodiment of the utility model, a corrosion-resistant and sound-insulating aluminum veneer comprises an aluminum veneer 1, a sound insulation board 2 and a connecting bridge 3. A fastener 5 is provided on one side of the aluminum veneer 1. Two groups of the connecting bridges 3 are fastened to the aluminum veneer 1 through the fastener 5. The sound insulation board 2 is provided in the interlayer between the aluminum veneer 1 and the connecting bridge 3. A bridge edge 31 is provided at the edge of the connecting bridge 3. The bridge edge 31 is compatible with the aluminum veneer 1 alone or after splicing.

[0030] See also Figure 1 , Figure 2 and Figure 3 Since a fastener 5 is provided on one side of the aluminum veneer 1, the two groups of connecting bridges 3 are fastened to the aluminum veneer 1 through the fastener 5, the sound insulation board 2 is arranged in the interlayer between the aluminum veneer 1 and the connecting bridge 3, and a bridge edge 31 is provided at the edge of the connecting bridge 3. The bridge edge 31 is adapted to the aluminum veneer 1 alone or after splicing. Therefore, the two groups of connecting bridges 3 can support the shape of the aluminum veneer 1 and keep the aluminum veneer 1 from deformation, and the sound insulation board 2 can be accommodated between the interlayer of the aluminum veneer 1 and the sound insulation effect of the aluminum veneer 1 can be achieved.

[0031] Other embodiments of the utility model: a corrosion-resistant and sound-insulating aluminum veneer, the fastener 5 includes a buckle seat 51, a cone head 52 and a spring piece 53, one end of the buckle seat 51 is fixedly connected to the aluminum veneer 1, and the other end is fixedly connected to the cone head 52, the spring pieces 53 are distributed in a ring array on the outside of the buckle seat 51, and the sound insulation board 2 and the connecting bridge 3 are both clamped with the spring pieces 53.

[0032] Other embodiments of the present invention: A corrosion-resistant and sound-insulating aluminum single plate, wherein the outer side of the aluminum single plate 1 is fixedly connected with a connecting ear 4, and the connecting ear 4 is adapted to the external bolt.

[0033] Other embodiments of the utility model: a corrosion-resistant and sound-insulating aluminum single panel, wherein the sound-insulating panel 2 is made of sound-insulating and fire-proof PU (Polyurethane (PU) is an important polymer material with a wide range of applications and excellent performance characteristics, with good wear resistance and impact resistance. It has excellent elasticity and bending strength. It has good chemical resistance, oil resistance and solvent resistance. Its hardness and softness can be adjusted by additives to make it suitable for different application fields).

[0034] Other embodiments of the utility model: a corrosion-resistant and sound-insulating aluminum single plate, wherein a plate hole 21 is opened inside the sound insulation plate 2, and a bridge hole 32 is opened inside the connecting bridge 3, and the plate hole 21 and the bridge hole 32 are both movably connected to the fastener 5.

[0035] Other embodiments of the utility model: a corrosion-resistant and sound-insulating aluminum veneer, the outer side of the aluminum veneer 1 is coated with a corrosion-resistant coating based on Ni-Cr-Mo alloy (Ni-Cr-Mo alloy is an excellent corrosion-resistant alloy material, which is often used to manufacture high-temperature resistant and corrosion-resistant parts and equipment. For the corrosion-resistant coating based on Ni-Cr-Mo alloy, an example is a nickel-based corrosion-resistant coating designed for seawater corrosion environment. This nickel-based corrosion-resistant coating is usually made of nickel alloy as the base material, and a certain proportion of chromium (Cr) and molybdenum (Mo) are added to enhance its corrosion resistance. In addition, the coating may also contain other alloy elements and additives to meet specific usage requirements. This coating can be widely used in seawater treatment equipment, offshore platform structures, marine engineering equipment and other fields. It can effectively improve the corrosion resistance of the substrate, extend the service life of the equipment, and has good wear resistance and high temperature resistance. The preparation method of the coating usually includes thermal spraying, electroplating, spray coating and other processes to ensure the bonding and uniformity of the coating and the substrate. Such coating technology provides an effective improvement solution for the corrosion resistance of the Ni-Cr-Mo alloy substrate, enabling it to better adapt to the harsh marine environment and chemical environment, and has important engineering application value).

[0036] The working principle of the utility model is: since a fastener 5 is provided on one side of the aluminum single plate 1, two groups of connecting bridges 3 are fastened to the aluminum single plate 1 through the fastener 5, the sound insulation board 2 is arranged in the interlayer between the aluminum single plate 1 and the connecting bridge 3, and a bridge edge 31 is provided at the edge of the connecting bridge 3, and the bridge edge 31 is adapted to the aluminum single plate 1 alone or after splicing, so the two groups of connecting bridges 3 can support the shape of the aluminum single plate 1 and keep the aluminum single plate 1 from deformation, and the sound insulation board 2 can be accommodated between the interlayer of the aluminum single plate 1 and the sound insulation effect of the aluminum single plate 1 can be achieved.

[0037] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A corrosion-resistant and sound-insulating aluminum veneer, characterized in that: It comprises an aluminum single plate (1), a sound insulation board (2) and a connecting bridge (3), wherein a fastener (5) is provided on one side of the aluminum single plate (1), two groups of connecting bridges (3) are fastened to the aluminum single plate (1) via the fastener (5), and the sound insulation board (2) is provided in the interlayer between the aluminum single plate (1) and the connecting bridge (3); A bridge edge (31) is provided at the edge of the connecting bridge (3); the bridge edge (31) is compatible with the aluminum single plate (1) either alone or after being spliced.

2. The corrosion-resistant and sound-insulating aluminum veneer according to claim 1, characterized in that: The fastener (5) comprises a fastener seat (51), a cone head (52) and a spring sheet (53); one end of the fastener seat (51) is fixedly connected to the aluminum plate (1), and the other end is fixedly connected to the cone head (52); the spring sheets (53) are distributed in an annular array outside the fastener seat (51); and the sound insulation board (2) and the connecting bridge (3) are both snap-connected to the spring sheets (53).

3. The corrosion-resistant and sound-insulating aluminum veneer according to claim 2, characterized in that: A connecting ear (4) is fixedly connected to the outer side of the aluminum single plate (1), and the connecting ear (4) is compatible with the external bolt.

4. The corrosion-resistant and sound-insulating aluminum veneer according to claim 3, characterized in that: The sound insulation board (2) is made of sound-insulating and fire-proof PU.

5. The corrosion-resistant and sound-insulating aluminum veneer according to claim 4, characterized in that: A plate hole (21) is provided inside the sound insulation board (2), a bridge hole (32) is provided inside the connection bridge (3), and both the plate hole (21) and the bridge hole (32) are movably connected to the fastener (5).

6. The corrosion-resistant and sound-insulating aluminum veneer according to claim 5, characterized in that: The outer side of the aluminum single plate (1) is coated with a corrosion-resistant coating with a Ni-Cr-Mo alloy as the base material.

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