Weather-resistant colored stone metal roof tile design structure
By using aluminum-zinc coated steel sheets, water-based acrylic adhesives, sintered colored sand, and acrylic resin protective layers in colored stone metal roofing tiles, combined with limiting components, the problems of weak adhesion between colored sand and steel sheets, insufficient color and texture, and poor weather resistance have been solved, achieving higher bonding strength, richer colors and textures, and better weather resistance and corrosion resistance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGXIA HAIYUAN XINXINGHAI STEEL STRUCTURE BUILDING MATERIALS CO LTD
- Filing Date
- 2025-04-27
- Publication Date
- 2026-06-05
AI Technical Summary
The existing design structure of weather-resistant and corrosion-resistant colored stone metal roofing tiles has shortcomings in terms of the bonding strength between colored sand and steel plate, the richness of colors and textures, as well as weather resistance and resistance to rain and snow erosion.
Aluminized zinc steel sheet is used as the base layer, water-based acrylic adhesive is used as the bonding layer, and sintered colored sand is used as the surface layer and coated with an acrylic resin protective layer. Limiting components and protective components are combined to enhance adhesion, weather resistance and corrosion resistance.
It improves the adhesion between colored sand and steel plate, enhances the richness of colors and textures, improves the weather resistance and resistance to rain and snow erosion of roof tiles, and extends their service life.
Smart Images

Figure CN224325956U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of colored stone metal roofing tile technology, and in particular to a design structure for weather-resistant and corrosion-resistant colored stone metal roofing tiles. Background Technology
[0002] In modern construction engineering, the roof, as a crucial component of a building, is made possible by the selection of its materials. Traditional roof tiles are increasingly failing to meet the demands for high-quality buildings in terms of weather resistance, corrosion resistance, and aesthetics. Especially when exposed to harsh natural environments such as strong sunlight, rain, and temperature fluctuations, many roof tiles are prone to fading, rusting, and cracking, leading to roof leaks, shortened lifespan, and a host of safety hazards and increased maintenance costs. Aluminum-zinc coated steel sheets, as a common metallic material, possess excellent corrosion resistance and strength; however, differences in their composition, thickness, and coating process can significantly impact the performance of the roof tiles.
[0003] However, existing weather-resistant and corrosion-resistant colored stone metal roofing tile designs are inadequate in terms of the bonding strength between colored sand and steel plates, the richness of colors and textures, as well as weather resistance and resistance to rain and snow erosion. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] The purpose of this utility model is to provide a weather-resistant and corrosion-resistant colored stone metal roofing tile design structure, so as to solve the problems mentioned in the background art regarding the shortcomings of the existing weather-resistant and corrosion-resistant colored stone metal roofing tile design structures in terms of the bonding strength between colored sand and steel plate, the richness of colors and textures, as well as weather resistance and resistance to rain and snow erosion.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a weather-resistant and corrosion-resistant colored stone metal roofing tile design structure, comprising a base layer, a protective component coated on the top surface of the base layer, an upper clamping plate fixedly connected to one side of the base layer, a limiting component fixedly connected to the bottom of the upper clamping plate, a lower clamping plate fixedly connected to the other side of the base layer, and a sealing strip fixedly connected to one side of the bottom surface of the upper clamping plate. The protective component includes an adhesive layer coated on the top surface of the base layer, a top layer sprayed on the top surface of the adhesive layer, and a protective layer coated on the surface of the top layer. The limiting component includes a support column fixedly connected to the bottom of the upper clamping plate, two sets of collars sleeved on the surface of the support column, and several sets of elastic plates fixedly connected in a ring array at the bottom of the collars.
[0008] As a further embodiment of this utility model, two sets of fixing plates are fixedly connected to the bottom of one side of the base layer, and a telescopic rod is fixedly connected to the bottom of the fixing plate. The telescopic rod facilitates sliding within the fixing sleeve.
[0009] As a further embodiment of this utility model, a fixed sleeve is slidably connected to the bottom of the telescopic rod, and a buffer spring is fixedly connected to the bottom of the telescopic rod. The buffer spring helps to offset some of the pressure and vibration.
[0010] As a further embodiment of this utility model, the top surface of the lower card plate is provided with a slot adapted to the sealing strip, and the top surface of the lower card plate is provided with an insertion hole adapted to the elastic sheet. The insertion hole facilitates the insertion of the elastic sheet.
[0011] As a further embodiment of this utility model, the base layer is made of aluminum-zinc coated steel plate, and the adhesive layer is made of water-based acrylic adhesive. The adhesive layer increases the adhesion.
[0012] As a further embodiment of this utility model, the surface layer is made of sintered colored sand, and the protective layer is made of acrylic resin. The protective layer enhances the protection.
[0013] As a further embodiment of this utility model, a ridge is provided on one side of the base layer, and the surface of the ridge is provided with an insertion hole that is compatible with the fixing sleeve. The insertion hole facilitates the insertion and positioning of the fixing sleeve.
[0014] (III) Beneficial Effects
[0015] This utility model provides a weather-resistant and corrosion-resistant colored stone metal roofing tile design structure, which has the following beneficial effects:
[0016] 1. The design structure of this weather-resistant and corrosion-resistant colored stone metal roofing tile utilizes protective components. During use, an aluminized zinc-coated steel plate is used as the base material. The surface of the aluminized zinc-coated steel plate is cleaned to remove oil, impurities, and other contaminants. Chemical cleaning or physical grinding can be used to ensure a clean and smooth steel plate surface, improving the adhesion of subsequent coatings and adhesives. The adhesive layer uses a water-based acrylic adhesive, which has excellent bonding performance and water resistance, ensuring a strong bond between the colored sand and the steel plate and effectively preventing the colored sand from falling off. The surface layer uses sintered colored sand, which undergoes high-temperature treatment, resulting in high hardness and wear resistance. It also offers a rich selection of colors and textures to meet the needs of different architectural styles and personalized designs. An acrylic resin protective layer is applied above the surface layer, enhancing its weather resistance and resistance to rain and snow erosion, thereby strengthening the weather resistance and corrosion resistance of the colored stone metal roofing tile and increasing its service life.
[0017] 2. The design structure of this weather-resistant and corrosion-resistant colored stone metal roofing tile, through the setting of the limiting component, allows adjacent sets of roofing tiles to be aligned during installation, so that the support column on the upper plate is aligned with the insertion hole of the lower plate. Then, by utilizing the elasticity of several sets of elastic plates on the collar, the elastic plates are compressed when inserted into the insertion hole, causing the elastic plates to contract under force. At the same time, when fully inserted, the elastic plates return to their deformation, thereby increasing the limiting capacity of the support column and preventing the two sets of roofing tiles from slipping off during installation, which would lead to an unstable connection. This improves the convenience and stability of the colored stone metal roofing tile. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the limiting component structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the fixed sleeve and buffer spring structure of this utility model;
[0022] Figure 5 This is an enlarged structural diagram of point A in this utility model.
[0023] In the diagram: 1. Base layer; 2. Protective components; 201. Adhesive layer; 202. Surface layer; 203. Protective layer; 3. Upper clamping plate; 4. Limiting components; 401. Support column; 402. Collar; 403. Elastic sheet; 5. Lower clamping plate; 6. Sealing strip; 7. Fixing plate; 8. Telescopic rod; 9. Fixing sleeve; 10. Buffer spring. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0025] Please see Figures 1 to 5 This utility model provides a technical solution: a weather-resistant and corrosion-resistant colored stone metal roofing tile design structure, including a base layer 1. The top surface of the base layer 1 is coated with a protective component 2. The protective component 2 enhances the weather resistance and corrosion resistance of the colored stone metal roofing tile, increasing its service life. An upper clamping plate 3 is fixedly connected to one side of the base layer 1, and a limiting component 4 is fixedly connected to the bottom of the upper clamping plate 3. The limiting component 4 increases the limiting ability of the support column 401, preventing slippage between the two sets of roofing tiles during installation, thus improving the connection and enhancing the overall performance. To ensure the convenience and stability of the colored stone metal roofing tiles, a lower clamping plate 5 is fixedly connected to the other side of the base layer 1, and a sealing strip 6 is fixedly connected to one side of the bottom surface of the upper clamping plate 3. The protective component 2 includes an adhesive layer 201 coated on the top surface of the base layer 1, a top layer 202 sprayed on the top surface of the adhesive layer 201, and a protective layer 203 coated on the surface of the top layer 202. The limiting component 4 includes a support column 401 fixedly connected to the bottom of the upper clamping plate 3, two sets of collars 402 are sleeved on the surface of the support column 401, and several sets of elastic plates 403 are fixedly connected to the bottom of the collars 402 in a ring array.
[0026] Two sets of fixing plates 7 are fixedly connected to the bottom of one side of the base layer 1. A telescopic rod 8 is fixedly connected to the bottom of the fixing plate 7. The setting of the telescopic rod 8 facilitates sliding within the fixing sleeve 9.
[0027] The bottom of the telescopic rod 8 is slidably connected to a fixed sleeve 9, and the bottom of the telescopic rod 8 is fixedly connected to a buffer spring 10. The buffer spring 10 is used to offset part of the pressure vibration.
[0028] The top surface of the lower plate 5 has a slot that matches the sealing strip 6, and the top surface of the lower plate 5 has an insertion hole that matches the elastic sheet 403. The insertion hole facilitates the insertion of the elastic sheet 403.
[0029] The base layer 1 is made of aluminum-zinc coated steel plate, and the adhesive layer 201 is made of water-based acrylic adhesive. The adhesive layer 201 is used to increase adhesion.
[0030] The surface layer 202 is made of sintered colored sand, and the protective layer 203 is made of acrylic resin. The protective layer 203 enhances the protection.
[0031] A ridge is provided on one side of the base layer 1. The surface of the ridge is provided with a socket that is compatible with the fixing sleeve 9. The socket facilitates the insertion and positioning of the fixing sleeve 9.
[0032] In this invention, the working steps of the device are as follows:
[0033] Step 1: When using, use aluminum-zinc coated steel sheet as the base material 1. Clean the surface of the aluminum-zinc coated steel sheet to remove oil, impurities and other contaminants. Chemical cleaning or physical grinding can be used to ensure that the steel sheet surface is clean and flat, so as to improve the adhesion of subsequent coatings and adhesives. The adhesive layer 201 uses water-based acrylic adhesive, which has good bonding performance and water resistance, and can ensure a firm bond between the colored sand and the steel sheet, effectively preventing the colored sand from falling off.
[0034] The second step: The surface layer 202 is made of sintered colored sand. The sintered colored sand is treated at high temperature and has high hardness and wear resistance. At the same time, it provides a rich selection of colors and textures to meet the needs of different architectural styles and personalized designs. An acrylic resin protective layer 203 is set on the surface layer 202. This protective layer 203 enhances its weather resistance and resistance to rain and snow erosion.
[0035] The third step: During installation, the two adjacent sets of roof tiles are joined together so that the support column 401 on the upper plate 3 is aligned with the insertion hole of the lower plate 5. Then, by utilizing the elasticity of several sets of elastic pieces 403 on the collar 402, the elastic pieces 403 are squeezed when inserted into the insertion hole, causing the elastic pieces 403 to contract under force. At the same time, when fully inserted, the elastic pieces 403 restore their deformation.
[0036] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.
[0037] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.
[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A weather-resistant and corrosion-resistant colored stone metal roofing tile design structure, comprising a base layer (1), characterized in that: The top surface of the base layer (1) is coated with a protective component (2). An upper clamping plate (3) is fixedly connected to one side of the base layer (1). A limiting component (4) is fixedly connected to the bottom of the upper clamping plate (3). A lower clamping plate (5) is fixedly connected to the other side of the base layer (1). A sealing strip (6) is fixedly connected to one side of the bottom surface of the upper clamping plate (3). The protective component (2) includes an adhesive layer (201) coated on the top surface of the base layer (1), a top layer (202) sprayed on the top surface of the adhesive layer (201), and a protective layer (203) coated on the surface of the top layer (202). The limiting component (4) includes a support column (401) fixedly connected to the bottom of the upper plate (3). Two sets of collars (402) are sleeved on the surface of the support column (401). Several sets of elastic plates (403) are fixedly connected to the bottom of the collars (402) in a ring array.
2. The weather-resistant and corrosion-resistant colored stone metal roofing tile design structure according to claim 1, characterized in that: Two sets of fixing plates (7) are fixedly connected to the bottom of one side of the base layer (1), and a telescopic rod (8) is fixedly connected to the bottom of the fixing plate (7).
3. The weather-resistant and corrosion-resistant colored stone metal roofing tile design structure according to claim 2, characterized in that: The bottom of the telescopic rod (8) is slidably connected to a fixed sleeve (9), and the bottom of the telescopic rod (8) is fixedly connected to a buffer spring (10).
4. The weather-resistant and corrosion-resistant colored stone metal roofing tile design structure according to claim 1, characterized in that: The top surface of the lower card plate (5) is provided with a card groove that is compatible with the sealing strip (6), and the top surface of the lower card plate (5) is provided with an insertion hole that is compatible with the elastic sheet (403).
5. The weather-resistant and corrosion-resistant colored stone metal roofing tile design structure according to claim 1, characterized in that: The base layer (1) is made of aluminum-zinc coated steel plate, and the adhesive layer (201) is made of water-based acrylic adhesive.
6. The weather-resistant and corrosion-resistant colored stone metal roofing tile design structure according to claim 1, characterized in that: The surface layer (202) is made of sintered colored sand, and the protective layer (203) is made of acrylic resin.
7. The weather-resistant and corrosion-resistant colored stone metal roofing tile design structure according to claim 1, characterized in that: A ridge is provided on one side of the base layer (1), and the surface of the ridge is provided with an insertion hole that is compatible with the fixing sleeve (9).