A carbon fiber mesh composite concrete tile

Abstract

This utility model discloses a carbon fiber mesh composite concrete tile, comprising a concrete base layer. The lower end of the upper splicing block is fixedly connected to a splicing buckle, and the lower end of the splicing buckle is vertically fixedly connected to a limiting insert on its front and rear sides. The upper end of the lower splicing block has a splicing buckle groove, and the inner wall of the splicing buckle groove is filled with sealant. This carbon fiber mesh composite concrete tile can be quickly positioned and spliced ​​using sealant, splicing buckles, limiting inserts, limiting slots, and splicing buckle grooves. It can also be sealed to prevent water ingress. Furthermore, the coating has strong weather resistance, waterproofing, and mildew resistance. The reinforcing ribs and carbon fiber mesh reinforcement layer significantly improve the crack resistance and toughness of the concrete tile, extending its service life. Moreover, by using lightweight aggregate in combination with the carbon fiber mesh, the self-weight is reduced compared to traditional concrete tiles while maintaining strength, thus reducing the roof load-bearing pressure.

Description

Technical Field

[0001] This utility model relates to the field of concrete tile technology, specifically a carbon fiber mesh composite concrete tile. Background Technology

[0002] Concrete tiles are roofing tiles used for pitched roofs and concrete accessories used in conjunction with them, made from cement, fine aggregates and water as the main raw materials through mixing, extrusion, static pressing or other molding methods.

[0003] The existing concrete tile structure (CN201220079965.0) uses hooks to fix the tile body, and the tile bodies are interlocked through first and second overlapping parts, making the tile installation tighter, more reliable, and waterproof. It is also very convenient to construct. However, it has shortcomings. The existing equipment has problems such as heavy weight and poor crack resistance. Long-term use is prone to cracking and damage due to temperature changes and external impacts. In addition, ordinary concrete tiles lack toughness and are easily damaged during transportation and installation, increasing construction costs and maintenance difficulty. Moreover, the installation stability is poor and the use is inconvenient. Therefore, a carbon fiber mesh composite concrete tile is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a carbon fiber mesh composite concrete tile to solve the problems mentioned in the background art, such as the large self-weight and poor crack resistance of concrete tile structures. Long-term use can easily lead to cracking and damage due to temperature changes and external impacts. In addition, ordinary concrete tiles have insufficient toughness and are easily damaged during transportation and installation, which increases construction costs and maintenance difficulty. Moreover, they have poor installation stability and are inconvenient to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a carbon fiber mesh composite concrete tile, comprising a concrete base layer, an upper splicing block protruding and fixedly connected to the upper end of one side of the concrete base layer, and a lower splicing block protruding and fixedly connected to the lower end of the other side of the concrete base layer, the upper and lower ends of the concrete base layer being coated with a covering coating, and carbon fiber mesh reinforcement layers being inlaid and connected to the upper and lower ends of the inner wall of the concrete base layer, with reinforcing ribs fixedly connected between the carbon fiber mesh reinforcement layers, a splicing buckle fixedly connected to the lower end of the upper splicing block, and a limit insert block vertically fixedly connected to the front and rear sides of the lower end of the splicing buckle block, a splicing buckle groove being opened at the upper end of the lower splicing block, and the inner wall of the splicing buckle groove being filled with sealant, and a limit slot being opened on the front and rear sides of the lower end of the inner wall of the splicing buckle groove, the limit insert block being inserted into the limit slot.

[0006] Preferably, the concrete base layers are connected in a flush manner by upper and lower splicing blocks, and the concrete base layers are connected by splicing fasteners in splicing grooves, with the splicing fasteners being sealed to the splicing grooves with sealant.

[0007] Preferably, the concrete base layers are connected by a limiting block in a limiting slot in a positioning and fastening manner.

[0008] Preferably, the carbon fiber mesh reinforcement layer has a bidirectional woven structure, and the carbon fiber mesh reinforcement layer is distributed in a two-layer three-dimensional structure through reinforcing ribs.

[0009] Preferably, the covering coating is an acrylic resin coating, and the covering coating is distributed in a position that wraps around the concrete substrate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This carbon fiber mesh composite concrete tile can be quickly positioned and spliced ​​by sealant, splicing blocks, limiting blocks, limiting slots, and splicing grooves, and can be sealed to prevent water ingress. Moreover, the coating has strong weather resistance, waterproof and mildew-proof properties. Furthermore, the crack resistance and toughness of the concrete tile can be significantly improved by reinforcing ribs and carbon fiber mesh reinforcement layers, extending its service life. In addition, by using lightweight aggregates in combination with carbon fiber mesh, the self-weight is reduced compared with traditional concrete tiles while ensuring strength, thus reducing the load-bearing pressure on the roof. Attached Figure Description

[0011] Figure 1 This is a top view of a carbon fiber mesh composite concrete tile according to this utility model; Figure 2 This is a side view of the internal structure of a carbon fiber mesh composite concrete tile according to this utility model; Figure 3 This utility model relates to a carbon fiber mesh composite concrete tile. Figure 2 Enlarged view of point A in the middle; Figure 4 This utility model relates to a carbon fiber mesh composite concrete tile. Figure 2 Enlarged view at point B in the middle; Figure 5 This utility model relates to a carbon fiber mesh composite concrete tile. Figure 2 Enlarged view of point C.

[0012] In the diagram: 1. Concrete base layer, 2. Upper splicing block, 3. Lower splicing block, 4. Sealant, 5. Splicing fastener, 6. Limiting insert, 7. Limiting slot, 8. Splicing groove, 9. Reinforcing rib, 10. Carbon fiber mesh reinforcement layer, 11. Covering coating. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-5 This utility model provides a technical solution: a carbon fiber mesh composite concrete tile, comprising a concrete base layer 1, an upper splicing block 2, a lower splicing block 3, sealant 4, splicing fastener 5, a limiting insert 6, a limiting slot 7, a splicing groove 8, reinforcing ribs 9, a carbon fiber mesh reinforcement layer 10, and a covering coating 11. The upper splicing block 2 is fixedly connected to the upper end of one side of the concrete base layer 1, and the lower splicing block 3 is fixedly connected to the lower end of the other side of the concrete base layer 1. The concrete base layers 1 are connected flush with each other via the upper splicing block 2 and the lower splicing block 3. The subgrade 1 is connected by interlocking blocks 5 within interlocking grooves 8. The interlocking blocks 5 are sealed to the interlocking grooves 8 with sealant 4. This allows the concrete subgrade 1 to be installed flush with the upper interlocking blocks 2 and lower interlocking blocks 3, and to be sealed and positioned using sealant 4, interlocking blocks 5, and interlocking grooves 8. The concrete subgrade 1 is also connected by limiting blocks 6 within limiting slots 7, ensuring a more stable connection and installation. The concrete subgrade 1 is composed of cement, quartz sand, and expanded perlite. The concrete base layer 1 features a mixed rock and water structure, which reduces its overall weight and the load-bearing pressure on the roof. The upper and lower ends of the concrete base layer 1 are coated with a connecting overlay coating 11, and the inner walls of the concrete base layer 1 are inlaid with carbon fiber mesh reinforcement layers 10. These carbon fiber mesh reinforcement layers 10 have a bidirectional woven structure and are distributed in a double-layer, three-dimensional structure through reinforcing ribs 9. This significantly improves the crack resistance and toughness of the concrete tile, extending its service life by more than 30%. The overlay coating 11 is an acrylic resin coating. The coating 11 is distributed in a wrapping position with the concrete base layer 1, which makes the coating 11 have strong weather resistance, waterproof and mildew-proof properties, suitable for long-term outdoor use. The carbon fiber mesh reinforcement layers 10 are fixedly connected with reinforcing ribs 9. The lower end of the upper splicing block 2 is fixedly connected with a splicing buckle 5, and the lower end of the splicing buckle 5 is vertically fixedly connected with a limit plug 6 on the front and rear sides. The upper end of the lower splicing block 3 has a splicing buckle groove 8, and the inner wall of the splicing buckle groove 8 is filled with sealant 4. The lower end of the inner wall of the splicing buckle groove 8 has a limit slot 7 on the front and rear sides. The limit plug 6 and the limit slot 7 are inserted and connected.

[0015] Working principle: When using this type of carbon fiber mesh composite concrete tile, the device is first mixed with cement, quartz sand, expanded perlite, and water to form a concrete slurry. Reinforcing ribs 9 and a carbon fiber mesh reinforcement layer 10 are then embedded and fixed inside, followed by extrusion and static pressing. A coating layer 11 is then applied to the outer wall. During construction, the tiles are sealed and bonded using sealant 4, splicing blocks 5, and splicing grooves 8. They are also positioned and assembled using limiting blocks 6 and limiting slots 7, and then smoothly spliced ​​using upper splicing blocks 2 and lower splicing blocks 3. During use, the reinforcing ribs 9 and the carbon fiber mesh reinforcement layer 10 enhance crack resistance and toughness. After prolonged use, the coating layer 11 provides weather resistance, waterproofing, and mildew prevention. This is the usage process of this type of carbon fiber mesh composite concrete tile.

[0016] It should be noted that this utility model is a carbon fiber mesh composite concrete tile. All components are standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Furthermore, all electrical components mentioned above refer to power elements, electrical components, and the matching monitoring computer and power supply connected by wires. The specific connection method should refer to the working principle mentioned above, and the electrical connection between each electrical component should be completed in the order of operation. The detailed connection method is a well-known technology in the field.

[0017] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A carbon fiber mesh composite concrete tile, comprising a concrete base (1), wherein an upper splicing block (2) is protruding and fixedly connected to the upper end of one side of the concrete base (1), and a lower splicing block (3) is protruding and fixedly connected to the lower end of the other side of the concrete base (1), characterized in that: The concrete base layer (1) is coated with a covering coating (11) at the upper and lower ends, and a carbon fiber mesh reinforcement layer (10) is inlaid and connected at the upper and lower ends of the inner wall of the concrete base layer (1). A reinforcing rib (9) is fixedly connected between the carbon fiber mesh reinforcement layers (10). A splicing buckle (5) is fixedly connected at the lower end of the upper splicing block (2), and a limit plug (6) is vertically fixedly connected at the front and rear sides of the lower end of the splicing buckle (5). A splicing buckle groove (8) is opened at the upper end of the lower splicing block (3), and the inner wall of the splicing buckle groove (8) is filled with sealant (4). A limit slot (7) is opened at the front and rear sides of the lower end of the inner wall of the splicing buckle groove (8), and the limit plug (6) is inserted into the limit slot (7).

2. The carbon fiber mesh composite concrete tile according to claim 1, characterized in that: The concrete base layers (1) are connected in a flush manner by upper splicing blocks (2) and lower splicing blocks (3), and the concrete base layers (1) are connected in a plug-in manner by splicing fasteners (5) in splicing fastener grooves (8). The splicing fasteners (5) are connected in a close and sealed manner with the splicing fastener grooves (8) by sealant (4).

3. The carbon fiber mesh composite concrete tile according to claim 2, characterized in that: The concrete base layers (1) are connected in a positioning and fastening manner within the positioning slot (7) by limiting inserts (6).

4. The carbon fiber mesh composite concrete tile according to claim 3, characterized in that: The carbon fiber mesh reinforcement layer (10) is a bidirectional braided structure, and the carbon fiber mesh reinforcement layer (10) is distributed in a two-layer three-dimensional structure through the reinforcing ribs (9).

5. The carbon fiber mesh composite concrete tile according to claim 4, characterized in that: The covering coating (11) is an acrylic resin coating, and the covering coating (11) is distributed in a wrapping position with the concrete base layer (1).

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