CN213501254U

CN213501254U - Antirust metal plate

Info

Publication number: CN213501254U
Application number: CN202022455083.7U
Authority: CN
Inventors: 张立强
Original assignee: Tianjin Zhongyuecheng Technology Co ltd
Current assignee: Tianjin Zhongyuecheng Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-22
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to an antirust metal plate relates to sheet metal technical field, including metal-based layer, metal-based layer's top is equipped with first antirust coat, and the top of first antirust coat is equipped with the second antirust coat, and metal-based layer's below is equipped with stabilizing layer, supporting layer, wearing layer from top to bottom in proper order, the hardness of stabilizing layer is less than metal-based layer. The utility model provides a sheet metal among the prior art rust-resistant effect poor, sheet metal produces the technical problem that warp easily when receiving external force moreover.

Description

Antirust metal plate

Technical Field

The utility model relates to a sheet metal technical field particularly, relates to an antirust metal plate.

Background

After the existing metal plate is used for a long time, corrosion is easy to generate, particularly, the existing metal plate is increasingly serious in a humid environment, the overall attractiveness of a building is affected, meanwhile, potential safety hazards also exist, an anti-rust coating can only solve the problem of rusting under the ordinary humid condition, the effects of corrosion prevention and rust prevention under the acid-base environment and the solvent environment are limited, the aging is greatly reduced, and the quality of a surface layer can be affected when the anti-rust coating fails.

In addition, the existing metal plate is easy to deform and generate defects when being subjected to external force, and inconvenience is brought to people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an antirust metal plate, it is poor that this antirust metal plate has solved the panel rust-resistant effect among the prior art, produces the technical problem that warp easily when panel receives external force moreover.

In order to achieve the above object, the embodiment of the utility model provides an antirust metal plate, including metal-based layer, metal-based layer's top is equipped with first antirust coat, the top of first antirust coat is equipped with the second antirust coat, metal-based layer's below is equipped with stabilizer layer, supporting layer, wearing layer from top to bottom in proper order, the hardness of stabilizer layer is less than metal-based layer.

In an optional embodiment, the first rust-proof layer is a zinc-plated layer, and the second rust-proof layer is a polyester film layer.

In an alternative embodiment, the stabilizing layer is a fiberglass mesh.

In an alternative embodiment, the support layer is made of epoxy resin, and the thickness of the support layer is 5-20 mm.

The utility model discloses beneficial effect:

compared with the prior art, the beneficial effects of this application are: (1) through setting up first antirust coat and second antirust coat, play dual rust-resistant protection's effect to sheet metal, improve rust-resistant effect. (2) Because the hardness of stabilizer layer is less than metal-based, when receiving external pressure, the stabilizer layer takes place deformation to can protect metal-based not receive the damage, when receiving external great pressure, the supporting layer can strengthen the intensity of metal sheet, prolongs its life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an antirust metal plate according to an embodiment of the present invention.

Icon: 1-a metal base layer; 2-a first antirust layer; 3-a second antirust layer; 4-a stabilizing layer; 5-a support layer; 6-wear resistant layer.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

Referring to fig. 1, the antirust metal plate provided by this embodiment includes a metal base layer 1, a first antirust layer 2 is disposed above the metal base layer 1, a second antirust layer 3 is disposed above the first antirust layer 2, a stabilizing layer 4, a supporting layer 5, and a wear-resistant layer 6 are sequentially disposed below the metal base layer 1 from top to bottom, and the hardness of the stabilizing layer 4 is smaller than that of the metal base layer 1.

Among the above-mentioned setting, owing to set up first antirust coat 2 and second antirust coat 3, play dual rust protection's effect to sheet metal, improve rust-resistant effect, the metal sheet is difficult for rustting, because the hardness of stable layer 4 is less than metal-based layer 1, when receiving external pressure, deformation takes place for stable layer 4 to can protect metal-based layer 1 not receive the damage, when receiving the great pressure in the external world, the intensity of metal sheet can be strengthened to supporting layer 5, prolongs its life.

Specifically, the present embodiment also provides the following detailed description of the specific structure of the rustproof metal plate.

With reference to fig. 1, in this embodiment, the first rust-proof layer 2 is a zinc coating layer, and the second rust-proof layer 3 is a polyester film layer.

Therefore, the galvanized layer can prevent the surface of the metal plate from rusting in a common humid environment, and the polyester film layer can effectively prevent the surface of the metal plate from rusting in an acid-base environment and a solvent environment.

With continued reference to fig. 1, in this embodiment, the stabilizing layer 4 is a fiberglass mesh.

Therefore, the hardness of the glass fiber grids is smaller than that of the metal base layer 1, and the glass fiber grids deform when being subjected to external pressure, so that the metal base layer 1 is protected from being damaged.

With reference to fig. 1, in the present embodiment, the supporting layer 5 is made of epoxy resin, and the thickness of the supporting layer 5 is 5-20 mm.

Thus, the epoxy resin material has a high hardness range and can play a supporting role when being subjected to a large external pressure. Meanwhile, the epoxy resin material has good performances of wear resistance, chemical corrosion resistance, tensile strength, high pressure load resistance, strong shock absorption, radiation resistance, high strength, shock absorption and buffering and the like.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The rust-proof metal plate is characterized by comprising a metal base layer (1), wherein a first rust-proof layer (2) is arranged above the metal base layer (1), a second rust-proof layer (3) is arranged above the first rust-proof layer (2), a stabilizing layer (4), a supporting layer (5) and a wear-resistant layer (6) are sequentially arranged below the metal base layer (1) from top to bottom, and the hardness of the stabilizing layer (4) is smaller than that of the metal base layer (1).

2. The rust-preventive metal sheet according to claim 1, characterized in that the first rust-preventive layer (2) is a zinc-plated layer and the second rust-preventive layer (3) is a polyester film layer.

3. Rust-inhibiting metal sheet according to claim 2, characterized in that said stabilizing layer (4) is a glass fibre mesh.

4. Rust-resistant metal sheet according to any one of claims 1 to 3, characterized in that said supporting layer (5) is of epoxy resin material, said supporting layer (5) having a thickness of 5-20 mm.