Hollow composite wave tile

Abstract

The utility model relates to the technical field of building materials, in particular to a hollow composite wave tile which comprises a wave tile body with a cavity inside, a plurality of separating structures used for separating the cavity are arranged inside the wave tile body, and the left end and the right end of the wave tile body are respectively connected with a left connecting end and a right connecting end which are matched in shape. The lower bottom face of the right end of the left connecting end is attached to the lower bottom face of the left end of the wave tile body, the upper surface of the left end of the right connecting end is attached to the upper surface of the right end of the wave tile body, and the sum of the thickness of the left connecting end and the thickness of the right connecting end is equal to the thickness of the wave tile body. And the sealing rubber strips are used, so that the connection between the wave tiles is more stable, the influence of external force vibration and environmental factors can be effectively resisted, and the connection looseness is avoided.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, specifically a hollow composite corrugated tile. Background Technology

[0002] As is well known, corrugated sheets are widely used in various types of buildings in the building materials market. Traditional color steel sheets, as a common type of corrugated sheet, have many drawbacks. Their high density makes handling and installation during construction extremely inconvenient, not only consuming a lot of manpower but also potentially causing safety accidents due to improper operation.

[0003] A search revealed that Chinese utility model patent CN205153324U discloses a PVC hollow composite corrugated tile, which includes two connecting ends whose combined thickness is equal to the thickness of the corrugated tile body. The two connecting ends have corresponding fastening parts to enable quick installation and disassembly. The beneficial effects are: the hollow composite corrugated tile provided by this utility model has a stable connection between the tiles, is lightweight, has high strength and flexural strength, good sound insulation, and low cost.

[0004] However, the connection method of the buckle groove and buckle protrusion, and the slide plate and slide groove used in the above technical solution may cause the buckle to loosen and the slide plate to slide out when subjected to environmental factors such as long-term external vibration, wind and rain. For example, in areas with strong winds, frequent wind may cause the buckle to gradually detach, resulting in the loss of connection between the corrugated sheets, which affects the stability and waterproof performance of the overall structure. This is because the connection structure of the buckle and slide plate mainly relies on friction and simple engagement, lacking sufficient anti-loosening and self-tightening design, and cannot maintain a stable connection for a long time in complex environments. Utility Model Content

[0005] Technical problems to be solved

[0006] In order to overcome the problem of existing hollow composite corrugated sheets being affected by the environment, this utility model provides a hollow composite corrugated sheet with a more stable connection.

[0007] Technical solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a hollow composite corrugated tile, comprising a corrugated tile body with an internal cavity, wherein the corrugated tile body has multiple partition structures for dividing the cavity, and the left and right ends of the corrugated tile body are respectively connected to a left connecting end and a right connecting end with matching shapes, wherein the lower bottom surface of the right end of the left connecting end is in contact with the lower bottom surface of the left end of the corrugated tile body, and the upper surface of the left end of the right connecting end is in contact with the upper surface of the right end of the corrugated tile body, wherein the sum of the thicknesses of the left connecting end and the right connecting end is equal to the thickness of the corrugated tile body.

[0009] Preferably, the upper surface of the left connecting end is provided with multiple engaging grooves and positioning protrusions, the lower surface of the right connecting end is provided with engaging protrusions corresponding to the engaging grooves and positioning grooves corresponding to the positioning protrusions, and the edges of the left and right connecting ends are provided with mutually cooperating sealing strip grooves.

[0010] Furthermore, a waterproof coating is provided at the crest and trough of the corrugated tile body. The waterproof coating at the crest extends to both sides to cover part of the corrugated surface, and the waterproof coating at the trough extends upward to partially overlap with the waterproof coating of the adjacent crest. A waterproof retaining edge is provided at the overlap of the left and right connecting ends.

[0011] Furthermore, the cavity of the corrugated tile body is filled with heat-insulating material, and heat-insulating and reflective layers are respectively provided on the inner and outer surfaces of the corrugated tile body.

[0012] In a further embodiment, the corrugated tile body, left connecting end, and right connecting end are integrally injection molded, and the partition structure can be quickly disassembled.

[0013] Based on the aforementioned scheme, the corrugated tile body, left connecting end, and right connecting end are made of a new type of composite material.

[0014] Furthermore, based on the aforementioned scheme, the crests and troughs of the corrugated tiles adopt a streamlined design.

[0015] Beneficial effects

[0016] This hollow composite corrugated tile, through the cooperation of locking grooves, positioning protrusions, locking protrusions and positioning grooves, and the use of sealing strips, makes the connection between the corrugated tiles more stable, effectively resisting the influence of external vibration and environmental factors, and preventing the connection from loosening. In actual use scenarios, such as when laying the hollow composite corrugated tile of this invention on the roof of a building in a windy area, even under continuous strong winds, the connection between the corrugated tiles will not easily loosen due to the stable connection structure formed by the left and right connecting ends and the corrugated tile body, as well as the strengthening effect of the separation structure on the overall structural strength. Even under harsh environments such as long-term wind, sun and rain, this connection can still remain stable, ensuring the integrity of the entire roof structure and providing reliable protection for the building. Attached Figure Description

[0017] Figure 1 This is a side view of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the planar structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the right connecting end of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the left connecting end of this utility model;

[0021] Figure 5 This utility model Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0022] Figure 6 This utility model Figure 1 A magnified schematic diagram of the structure at point B in the middle.

[0023] In the diagram: 1. Corrugated tile body; 2. Separation structure; 3. Left connecting end; 4. Right connecting end; 5. Engaging groove; 6. Positioning protrusion; 7. Engaging protrusion; 8. Positioning groove; 9. Sealing strip groove; 10. Waterproof coating; 11. Waterproof edge; 12. Thermal insulation material; 13. Thermal insulation reflective layer. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] See Figures 1-6 A hollow composite corrugated tile includes a corrugated tile body 1 with an internal cavity. The corrugated tile body 1 is the core part of the entire structure, and its hollow internal structure reduces the weight of the tile while also providing a certain degree of heat insulation and sound insulation. Multiple partition structures 2 are set inside the corrugated tile body 1. These partition structures 2 further divide the cavity of the corrugated tile body 1, enhancing the structural strength of the corrugated tile body 1 and allowing it to disperse forces when subjected to external forces, preventing damage due to excessive local stress. Furthermore, the partition structures 2 also help improve heat insulation and sound insulation performance by increasing the number of air chambers. The thickness of the left connecting end 3 and the right connecting end 4 is equal to the thickness of the corrugated tile body 1. This design ensures that the connection between the two corrugated tiles is flat when multiple corrugated tiles are installed, preventing unevenness caused by thickness differences. This ensures the flatness of the roof or wall covering structure, improves the overall aesthetics, and also facilitates the normal functioning of drainage and other functions.

[0026] First, refer to Figure 3and Figure 4 In this embodiment, the upper surface of the left connecting end 3 is provided with multiple engaging grooves 5 and positioning protrusions 6. These engaging grooves 5 and positioning protrusions 6 are distributed on the upper surface of the left connecting end 3 according to a certain pattern. The engaging grooves 5 are concave, and their shape, size, and distribution spacing are designed according to actual connection requirements to cooperate with the corresponding structure of the right connecting end 4. The positioning protrusions 6 protrude upward from the upper surface of the left connecting end 3, and their position and shape precisely match the positioning grooves 8 of the right connecting end 4. The function of the positioning protrusions 6 is to provide initial positioning for the splicing of the left and right connecting ends 4 during the installation process, ensuring that the two can accurately align, improving installation efficiency and accuracy. The lower surface of the right connecting end 4 is provided with engaging protrusions 7 corresponding to the engaging grooves 5 of the left connecting end 3, and positioning grooves 8 corresponding to the positioning protrusions 6. The engaging protrusions 7 are convex and complementary in shape to the engaging grooves 5. When the left and right connecting ends 4 are connected, the positioning protrusions 7 and 6 are aligned. When the right connecting end 4 is spliced, the engaging protrusion 7 can be embedded in the engaging groove 5 to form an engaging connection, which enhances the connection strength between the connecting ends and prevents relative displacement between the left and right connecting ends 4 during use. The positioning groove 8 and the positioning protrusion 6 of the left connecting end 3 are precisely matched, further ensuring the accuracy and stability of the connection. The edges of the left connecting end 3 and the right connecting end 4 are provided with mutually matching sealing strip grooves 9. The sealing strip grooves 9 are set around the edges of the connecting ends, and their shape and size are suitable for installing sealing strips. When the left and right connecting ends 4 are spliced ​​together, the sealing strip is embedded in the sealing strip groove 9. The sealing strip can fill the gaps at the edges of the connecting ends, play a good sealing role, and prevent rainwater, dust and other external substances from entering the interior of the corrugated sheet from the gaps at the connecting ends, thereby protecting the internal structure of the corrugated sheet, improving its waterproof and dustproof performance, and extending its service life.

[0027] Then, refer to Figure 5In this embodiment, a waterproof coating 10 is provided at the crest of the corrugated tile body 1. This waterproof coating 10 starts from the crest and extends towards both sides of the corrugated surface, covering a portion of the corrugated area. This design effectively prevents rainwater from flowing down the crest to the trough, avoiding leakage due to water accumulation. Extending and covering part of the corrugated surface expands the waterproof range and enhances protection for the crest and surrounding area. A waterproof coating 10 is also provided at the trough, extending upwards from the bottom of the trough until it partially overlaps with the waterproof coating 10 of the adjacent crest. Since the trough is a location where rainwater easily accumulates, extending upwards and overlapping with the waterproof coating 10 of the adjacent crest ensures protection of the trough-crest connection area. The waterproof integrity of the area prevents rainwater from seeping into the interior of the corrugated tile body 1 from the trough. The overlapping part enhances the reliability of waterproofing, forming a multi-layer protection that effectively resists rainwater penetration. A waterproof retaining edge 11 is provided at the overlap of the left connecting end 3 and the right connecting end 4. The waterproof retaining edge 11 is set along the edge of the overlap of the connecting end. Its height and shape are designed to effectively block rainwater that may seep in from the gaps at the connecting end. When rainwater flows to the overlap of the connecting end, the waterproof retaining edge 11 acts as a barrier, changing the direction of water flow and causing it to flow down the tile surface, preventing rainwater from entering the interior of the corrugated tile body 1 through the gaps at the overlap, further improving the waterproof performance of the entire corrugated tile at the connection point.

[0028] Secondly, see Figure 5 In this embodiment, the cavity of the corrugated tile body 1 is filled with heat insulation material 12. This heat insulation material 12 is evenly distributed throughout the cavity, effectively filling the space and reducing heat transfer caused by air convection. At the same time, heat insulation and reflective layers 13 are respectively provided on the inner and outer surfaces of the corrugated tile body 1. The heat insulation and reflective layer 13 on the inner surface can prevent indoor heat from being transferred into the corrugated tile, while the heat insulation and reflective layer 13 on the outer surface can reflect solar radiation heat and reduce the entry of external heat. The heat insulation effect is improved from both the inner and outer aspects, reducing the exchange of heat between the indoor and outdoor areas and playing a good role in heat preservation.

[0029] See again Figure 6 In this embodiment, the corrugated tile body 1, the left connecting end 3, and the right connecting end 4 are integrally injection molded. This molding method makes the entire corrugated tile structure a whole, with strong connections between the parts and no structural weak points that may be caused by splicing gaps, which greatly enhances the overall strength and stability. The partition structure 2 can be quickly disassembled. This design provides convenience for later maintenance or adjustment of the internal structure according to different needs. For example, when it is necessary to replace the heat insulation material 12 or modify the internal structure, the partition structure 2 can be easily disassembled, and then reinstalled after the operation is completed.

[0030] In addition, see Figure 2In this embodiment, the corrugated sheet body 1, the left connecting end 3, and the right connecting end 4 are made of a new type of composite material. This new composite material uses high-strength engineering plastic as the matrix. The engineering plastic provides the corrugated sheet with basic toughness and strength, enabling it to withstand certain external forces without being easily damaged. On this basis, reinforcing fibers are added. The reinforcing fibers are evenly distributed in the matrix, just like steel bars in concrete, further improving the strength and rigidity of the material, making it more durable. At the same time, functional additives are added. The functional additives can be added according to actual needs, such as improving the weather resistance and anti-aging properties of the material, to improve the performance of the corrugated sheet under different environmental conditions.

[0031] Finally, see Figure 2 In this embodiment, the crests and troughs of the corrugated tile adopt a streamlined design. This design makes the lines of the crests and troughs smooth and natural. On the one hand, it is more aesthetically pleasing. On the other hand, in actual use, when water flows over it, the streamlined crests and troughs can reduce water flow resistance, allowing rainwater to flow more smoothly down the tile surface and avoid water accumulation. At the same time, the streamlined design can also reduce wind resistance to a certain extent, reduce the impact of wind on the corrugated tile, and enhance its stability in strong wind environments.

[0032] Working principle:

[0033] For this hollow composite corrugated sheet, align the left connecting end 3 of the first corrugated sheet with the starting position marked on the installation area, ensuring the left connecting end 3 is flush with the installation surface. If fasteners (such as self-tapping screws) are required, drill holes at appropriate positions on the left connecting end 3 according to the spacing and position requirements specified in the product instructions. Then, screw the self-tapping screws into the installation surface (such as wall joists or roof purlins) to secure the left connecting end 3. Pick up the next corrugated sheet, aligning the engaging protrusion 7 of its right connecting end 4 with the engaging groove 5 of the left connecting end 3 of the previous sheet. Simultaneously, align the positioning groove 8 of the right connecting end 4 with the positioning protrusion 6 of the left connecting end 3. Slowly lower the sheet and gently press to engage the protrusions. Step 7: Fully embed the corrugated sheet into the locking groove 5 to complete the initial splicing. During the splicing process, pay attention to keeping the crests and troughs of the corrugated sheet aligned to ensure overall aesthetics and smooth drainage. After the left and right connecting ends 4 are spliced, insert the sealing strip into the sealing strip groove 9, ensuring that the sealing strip fits the groove without twisting or breaking, to effectively prevent rainwater and dust from entering. Drill holes at the right connecting end 4 of the spliced ​​corrugated sheet according to the fastener installation requirements, and use self-tapping screws or other fasteners to fix the right connecting end 4 to the installation surface, making the corrugated sheet firmly connected to the installation surface. Repeat steps 3-5 to install the subsequent corrugated sheets in sequence until the entire area is laid.

[0034] 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 hollow composite corrugated tile, characterized in that, The corrugated tile body (1) has an internal cavity. The corrugated tile body (1) has multiple partition structures (2) for dividing the cavity. The left and right ends of the corrugated tile body (1) are respectively connected to a left connecting end (3) and a right connecting end (4) with matching shapes. The lower right end of the left connecting end (3) is in contact with the lower left end of the corrugated tile body (1). The upper left end of the right connecting end (4) is in contact with the upper right end of the corrugated tile body (1). The sum of the thicknesses of the left connecting end (3) and the right connecting end (4) is equal to the thickness of the corrugated tile body (1).

2. The hollow composite corrugated tile according to claim 1, characterized in that, The upper surface of the left connecting end (3) is provided with multiple engaging grooves (5) and positioning protrusions (6), the lower surface of the right connecting end (4) is provided with engaging protrusions (7) corresponding to the engaging grooves (5) and positioning grooves (8) corresponding to the positioning protrusions (6), and the edges of the left connecting end (3) and the right connecting end (4) are provided with mutually cooperating sealing strip grooves (9).

3. The hollow composite corrugated tile according to claim 2, characterized in that, Waterproof coatings (10) are provided at the crests and troughs of the corrugated tile body (1). The waterproof coating (10) at the crests extends to both sides to cover part of the corrugated surface. The waterproof coating (10) at the troughs extends upward to partially overlap with the waterproof coating (10) at the adjacent crests. Waterproof retaining edges (11) are provided at the overlap of the left and right connecting ends (4).

4. The hollow composite corrugated tile according to claim 3, characterized in that, The cavity of the corrugated tile body (1) is filled with heat insulation material (12), and heat insulation and reflective layers (13) are respectively provided on the inner and outer surfaces of the corrugated tile body (1).

5. The hollow composite corrugated tile according to claim 4, characterized in that, The corrugated tile body (1), left connecting end (3) and right connecting end (4) are integrally injection molded, and the partition structure (2) can be quickly disassembled.

6. The hollow composite corrugated tile according to claim 5, characterized in that, The corrugated tile body (1), left connecting end (3) and right connecting end (4) are made of a new type of composite material.

7. The hollow composite corrugated tile according to claim 6, characterized in that, The crests and troughs feature a streamlined design.

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