Corrosion-resistant memorial plaque

Abstract

The utility model discloses belong to funeral supplies technical field, concretely is a kind of corrosion -resistant land-saving burial bronze plaque, including main body bronze plaque, the surface of main body bronze plaque is sequentially provided with anticorrosive primer layer, anti -oxidation coating and wear -resistant protective coating from inside to outside;The four corners of main body bronze plaque are respectively provided with mounting hole, and anticorrosive rubber sleeve is embedded in each mounting hole;The back of main body bronze plaque is equipped with reinforcing rib, and reinforcing rib is distributed in the back of main body bronze plaque in grid shape.The utility model, the corrosion -resistant land-saving burial bronze plaque made is installed on land-saving burial grave, is fixed using screw or other connecting piece through mounting hole, and anticorrosive rubber sleeve can effectively prevent mounting hole place rust, increase the firmness of installation simultaneously;Multi-layer protective structure can effectively resist the erosion of external environment, and grid-shaped reinforcing rib improves the strength of bronze plaque, and protective edge protects edge, so that bronze plaque can be used stably for long period, keep good appearance and memorial value.

Description

Technical Field

[0001] This utility model relates to the field of funeral supplies technology, specifically a corrosion-resistant, land-saving burial plaque. Background Technology

[0002] With social development and increased environmental awareness, land-saving burials are gradually becoming a mainstream funeral practice. As an important memorial to the deceased, land-saving burial plaques are exposed to the outdoor environment for extended periods, making them susceptible to corrosion from rain, ultraviolet rays, and acidic or alkaline substances. This leads to oxidation, rusting, and fading of the plaque's surface, affecting its aesthetics, shortening its lifespan, and reducing its commemorative value. Currently available land-saving burial plaques lack sufficient corrosion resistance to meet the demands of long-term use; therefore, there is a need to develop a corrosion-resistant land-saving burial plaque. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0004] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0005] A corrosion-resistant, land-saving burial plaque includes a main copper plaque, the surface of which is provided with an anti-corrosion primer layer, an anti-oxidation coating layer and a wear-resistant protective coating layer from the inside out.

[0006] The main copper plate has mounting holes at its four corners, and each mounting hole is fitted with an anti-corrosion rubber sleeve.

[0007] The back of the main copper plate is provided with reinforcing ribs, which are distributed in a grid pattern on the back of the main copper plate. The reinforcing ribs are staggered with the mounting holes and the anti-corrosion rubber sleeve.

[0008] The main copper plate has a raised protective edge at its edge, which is arranged circumferentially along the edge of the main copper plate.

[0009] As a preferred embodiment of the corrosion-resistant, land-saving burial plaque of this utility model, the anti-corrosion primer layer is tightly adhered to the surface of the main copper plaque and covers the entire front area of ​​the main copper plaque. The anti-corrosion primer layer is made of epoxy resin paint and has a thickness of 0.1-0.3mm.

[0010] As a preferred embodiment of the corrosion-resistant, land-saving burial plaque of this utility model, the anti-oxidation coating covers the surface of the anti-corrosion primer layer and is closely adhered to the anti-corrosion primer layer. The anti-oxidation coating is a nano-titanium dioxide coating with a thickness of 0.05-0.15mm.

[0011] As a preferred embodiment of the corrosion-resistant, land-saving burial plaque of this utility model, the wear-resistant protective coating covers the surface of the anti-oxidation coating and completely encloses the exposed part of the anti-oxidation coating. The wear-resistant protective coating is a polyurethane paint with a thickness of 0.2-0.4 mm.

[0012] As a preferred embodiment of the corrosion-resistant, land-saving burial plaque of this utility model, the anti-corrosion rubber sleeve is interference-fitted with the inner wall of the mounting hole, and the surface of the anti-corrosion rubber sleeve is provided with anti-slip texture.

[0013] As a preferred embodiment of the corrosion-resistant, land-saving burial plaque of this utility model, the number of reinforcing ribs is multiple, and the multiple reinforcing ribs intersect to form a grid structure.

[0014] As a preferred embodiment of the corrosion-resistant, land-saving burial plaque of this utility model, the protective edge and the edge of the main plaque are integrally formed, and the inner sidewall of the protective edge forms a right angle with the front of the main plaque.

[0015] The beneficial effects of this utility model are as follows: the finished corrosion-resistant and land-saving burial bronze plaque is installed on the land-saving burial plot and fixed with screws or other connectors through the mounting holes. The anti-corrosion rubber sleeve can effectively prevent rusting at the mounting holes and increase the firmness of the installation. The multi-layer protective structure can effectively resist the erosion of the external environment. The grid-like reinforcing ribs improve the strength of the bronze plaque, and the protective edge protects the edge, so that the bronze plaque can be used stably for a long time and maintain a good appearance and commemorative value. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a perspective view of the present invention from a side view direction;

[0018] Figure 2 This utility model Figure 1 A three-dimensional view from the rear view;

[0019] Figure 3 This is a top view structural diagram of the main copper plate of this utility model, along with the anti-corrosion primer layer, anti-oxidation coating, and wear-resistant protective coating. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] Please see Figures 1-3 The diagram shows a structural schematic of an embodiment of the corrosion-resistant, land-saving burial plaque of this utility model. Please refer to [link / reference]. Figures 1-3 This paper provides a detailed introduction to a corrosion-resistant, land-saving burial plaque.

[0025] A corrosion-resistant, land-saving burial plaque includes a main plaque 100, the surface of which is provided with an anti-corrosion primer layer 101, an anti-oxidation coating 102, and a wear-resistant protective coating 103 from the inside out.

[0026] The main copper plate 100 is provided with mounting holes 104 at its four corners, and each mounting hole 104 is fitted with an anti-corrosion rubber sleeve 105.

[0027] The back of the main copper plate 100 is provided with reinforcing ribs 106, which are distributed in a grid pattern on the back of the main copper plate 100. The reinforcing ribs 106 are staggered with the mounting holes 104 and the anti-corrosion rubber sleeves 105.

[0028] The main copper plate 100 has a raised protective edge 107 at its edge, and the protective edge 107 is arranged circumferentially along the edge of the main copper plate 100.

[0029] Furthermore, the anti-corrosion primer layer 101 is tightly adhered to the surface of the main copper plaque 100 and covers the entire front area of ​​the main copper plaque 100. The anti-corrosion primer layer is made of epoxy resin paint with a thickness of 0.1-0.3mm. In the production of this corrosion-resistant, land-saving burial plaque, the surface of the main copper plaque 100 is first polished to remove impurities and oil stains, making the surface smooth and flat. Then, the anti-corrosion primer layer 101 is sprayed onto the surface of the main copper plaque 100. This anti-corrosion primer layer 101 is tightly adhered to the surface of the main copper plaque 100, forming the first protective barrier, effectively preventing the main copper plaque 100 from direct contact with the external environment, and playing a preliminary anti-corrosion role.

[0030] Furthermore, the anti-oxidation coating 102 covers the surface of the anti-corrosion primer layer 101 and is closely adhered to the anti-corrosion primer layer 101. The anti-oxidation coating 102 is a nano titanium dioxide coating with a thickness of 0.05-0.15mm. The excellent anti-oxidation and anti-ultraviolet properties of the anti-oxidation coating 102 can prevent the main copper plate 100 from undergoing oxidation reaction under ultraviolet irradiation and slow down the aging rate of the copper plate.

[0031] Furthermore, the wear-resistant protective coating 103 covers the surface of the anti-oxidation coating 102 and completely encloses the exposed part of the anti-oxidation coating 102. The wear-resistant protective coating 103 is a polyurethane paint with a thickness of 0.2-0.4 mm. The wear-resistant protective coating 103 has high wear resistance and hardness, which can protect the surface of the copper plate from scratches and further enhance the corrosion resistance.

[0032] Furthermore, the anti-corrosion rubber sleeve 105 is interference-fitted with the inner wall of the mounting hole 104, and the surface of the anti-corrosion rubber sleeve 105 is provided with anti-slip texture. The anti-slip texture 1051 increases the friction during installation, making the copper plate more securely installed, while preventing rust at the mounting hole 104.

[0033] Furthermore, there are multiple reinforcing ribs 106, which intersect to form a grid structure. On the back of the main copper plate 100, multiple intersecting reinforcing ribs 106 are formed by casting or welding. The multiple reinforcing ribs 106 form a grid structure, and their top ends are fixedly connected to the back of the main copper plate 100, which significantly improves the structural strength of the copper plate.

[0034] Furthermore, the protective edge 107 is integrally formed with the edge of the main copper plate 100, and the inner wall of the protective edge 107 forms a right angle with the front of the main copper plate 100. At the edge of the main copper plate 100, the protective edge 107 is integrally formed with the edge by stamping or processing. The protective edge 107 is arranged circumferentially along the edge of the main copper plate 100, and its inner wall forms a right angle with the front of the main copper plate 100. This can effectively protect the edge of the main copper plate 100, prevent the edge from being damaged by collision, and at the same time reduce the accumulation of rainwater and other liquids on the edge, enhancing the corrosion resistance of the edge.

[0035] Furthermore, a description of the innovative aspects and substantial technical effects of this solution.

[0036] 1. Innovation Points

[0037] Multi-layer composite protective coating design: The surface of the main copper plate 100 is sequentially coated with anti-corrosion primer layer 101, anti-oxidation coating 102, and wear-resistant protective coating 103 from the inside out. The three coatings form a synergistic protection system, which is different from the traditional single coating structure and realizes the integration of multiple functions such as anti-corrosion, anti-oxidation and wear resistance.

[0038] Anti-corrosion reinforced structure for mounting holes: Anti-corrosion rubber sleeves 105 are embedded in the mounting holes 104, with an interference fit and anti-slip texture on the surface, which specifically solves the problems of easy rusting and loosening of the mounting holes, and breaks through the design defects of traditional mounting holes that are directly exposed.

[0039] Mesh-like reinforcing rib layout: Mesh-like reinforcing ribs 106 are provided on the back of the main copper plate 100, and are staggered with the mounting holes 104 and anti-corrosion rubber sleeves 105. Under the premise of not affecting the installation, the stress is dispersed by the mesh structure to improve the overall strength, which is different from the local reinforcement method of single-direction reinforcing ribs.

[0040] Integrated edge protection design: The main copper plate 100 has a raised protective edge 107 along its circumference and is integrally formed with the main copper plate 100. The inner sidewall forms a right angle structure with the front, which specifically protects the edge from collisions and rainwater accumulation, filling the gap of traditional copper plate edges without special protection.

[0041] 2. Substantial technical effects

[0042] Significantly enhanced corrosion resistance: The anti-corrosion primer layer 101 (epoxy resin paint, 0.1-0.3mm) adheres tightly to the main copper plate 100, isolating it from corrosive media such as moisture and oxygen; the anti-oxidation coating 102 (nano titanium dioxide, 0.05-0.15mm) resists ultraviolet oxidation; and the wear-resistant protective coating 103 (polyurethane paint, 0.2-0.4mm) blocks physical scratches and further isolates corrosive substances. The three layers work together to greatly enhance the corrosion resistance of the copper plate in outdoor environments.

[0043] Optimize installation stability and durability: The anti-corrosion rubber sleeve 105 prevents the mounting hole 104 from directly contacting the connector, thus preventing rust and jamming; the anti-slip texture increases installation friction, and the interference fit design enhances installation firmness and reduces the risk of loosening during long-term use.

[0044] Enhanced structural strength and resistance to deformation: The grid-like reinforcing ribs 106 form a "skeleton" structure through cross-distribution, which disperses the stress on the copper plate, improves its resistance to bending and compression, and avoids deformation caused by external forces or temperature changes.

[0045] Enhanced edge protection and overall aesthetics: The protective edge 107 blocks external impacts from damaging the edges, while reducing the accumulation of rainwater on the edges and lowering the probability of edge corrosion; the right-angle structure and circumferential design maintain the neat appearance of the bronze plaque, ensuring a good commemorative appearance even after long-term use.

[0046] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A corrosion resistant, eco-friendly burial copper plaque comprising a main copper plaque (100) characterized in that: The surface of the main copper plate (100) is provided with an anti-corrosion primer layer (101), an anti-oxidation coating layer (102), and a wear-resistant protective coating layer (103) from the inside out; The main copper plate (100) has mounting holes (104) at its four corners, and each mounting hole (104) is fitted with an anti-corrosion rubber sleeve (105). The back of the main copper plate (100) is provided with reinforcing ribs (106), which are distributed in a grid pattern on the back of the main copper plate (100). The reinforcing ribs (106) are staggered with the mounting holes (104) and the anti-corrosion rubber sleeve (105). The main copper plate (100) has a raised protective edge (107) at its edge, and the protective edge (107) is arranged circumferentially along the edge of the main copper plate (100).

2. A corrosion resistant, conservation burial copper plaque in accordance with claim 1, wherein, The anti-corrosion primer layer (101) is tightly attached to the surface of the main copper plate (100) and covers the entire front area of ​​the main copper plate (100). The anti-corrosion primer layer is made of epoxy resin paint and has a thickness of 0.1-0.3mm.

3. A corrosion-resistant, land-saving burial plaque according to claim 2, characterized in that, The anti-oxidation coating (102) covers the surface of the anti-corrosion primer layer (101) and is in close contact with the anti-corrosion primer layer (101). The anti-oxidation coating (102) is a nano titanium dioxide coating with a thickness of 0.05-0.15 mm.

4. A corrosion resistant, conservation burial copper plaque in accordance with claim 3, wherein, The wear-resistant protective coating (103) covers the surface of the anti-oxidation coating (102) and completely encloses the exposed part of the anti-oxidation coating (102). The wear-resistant protective coating (103) is a polyurethane paint with a thickness of 0.2-0.4 mm.

5. The corrosion resistant, conservation burial bronze plaque of claim 1, wherein, The anti-corrosion rubber sleeve (105) is interference-fitted with the inner wall of the mounting hole (104), and the surface of the anti-corrosion rubber sleeve (105) is provided with anti-slip texture.

6. The corrosion resistant, conservation burial bronze plaque of claim 1, wherein, The number of the reinforcing ribs (106) is multiple, and the multiple reinforcing ribs (106) intersect each other to form a grid structure.

7. The corrosion resistant, conservation burial bronze plaque of claim 1, wherein, The protective edge (107) and the edge of the main copper plate (100) are integrally formed, and the inner sidewall of the protective edge (107) and the front of the main copper plate (100) form a right angle structure.

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