Assembled ancient building roof tile

Abstract

The utility model discloses an assembly type ancient building roofing tile relates to roofing tile technical field, including board tile, barrel tile and eave tile, the board tile includes facing, core plate and bottom plate, and the facing includes the arc plate in the middle, and the both sides of arc plate all have the L type rainproof buckle groove that is bent upwards, and two rainproof buckle grooves are set apart, and the arc plate opening is upwards, and the upper surface of arc plate is equipped with a plurality of steps of the ladder shape, the both ends of core plate and bottom plate are flush, and the facing is set apart with the core plate, and a plurality of bolt holes are set apart and are equipped with along the length direction on the horizontal section of two rainproof buckle grooves. The assembly type ancient building roofing tile, the male and female plug-in structure of barrel tile, cooperate fixed bolster, make the whole roofing tile all be connected together to avoid the problem that roofing tile is easy to fall off in traditional tile stacking technology, in addition, through the double -layer sealing that the rainproof buckle groove and the water intercepting groove II of male tile and the water intercepting groove I of female tile form, the waterproofness of roofing tile has been improved greatly.

Description

Technical Field

[0001] This utility model relates to the field of roofing tile technology, specifically a prefabricated ancient building roofing tile. Background Technology

[0002] Traditional Chinese buildings often use a "layered tile" technique for roofing, which involves stacking multiple layers of tiles and bonding them with mortar. This technique has the following significant drawbacks:

[0003] 1. Low construction efficiency: The angle of each tile needs to be adjusted on-site and leveled with plaster multiple times. The laying time for a single square meter exceeds 2 hours, and the construction quality is highly dependent on the experience of the craftsmen.

[0004] 2. Poor waterproofing performance: The tiles are only stacked to form a single layer of water barrier, and rainwater can easily seep horizontally along the tile seams, making it very easy for leaks to occur at joints such as eaves and ridges;

[0005] 3. Weak structural stability: The mortar is prone to cracking under temperature difference (-20℃~60℃). The thermal expansion and contraction of the tile structure causes stress concentration, which leads to the warping and falling off of the tiles, especially in coastal areas with large wind loads.

[0006] Therefore, it is necessary to propose a prefabricated roofing tile for ancient buildings to solve the above problems. Utility Model Content

[0007] Technical problem to be solved: The purpose of this utility model is to provide a prefabricated ancient building roof tile to solve the problems of low construction efficiency, poor waterproof performance and poor structural stability of existing roof tiles mentioned in the background art.

[0008] Technical Solution: To achieve the above objectives, this utility model provides the following technical solution: a prefabricated ancient building roof tile, comprising flat tiles, barrel tiles, and eaves tiles. The flat tiles include a facing, a core board, and a base board. The facing includes a central arc-shaped plate, with L-shaped rainproof grooves bent upwards on both sides of the arc-shaped plate. The two rainproof grooves are arranged opposite each other, with the arc-shaped plate opening upwards, and the upper surface of the arc-shaped plate has multiple stepped steps. The core board is flush with both ends of the base board, and the facing is staggered from the core board. The horizontal sections of the two rainproof grooves are arranged along their lengths. Multiple bolt holes are spaced apart along the 10-degree direction. Stepped platforms are fixedly installed at the bottom of the opposite sides of the two rainproof buckle grooves. The barrel tile includes a female tile and a male tile. Both ends of the female tile are provided with inwardly recessed water intercepting grooves I. Both ends of the male tile are fixedly installed with assembly bosses for insertion into the female tile. Both of the two assembly bosses are provided with water intercepting grooves II that are adapted to the water intercepting grooves I. A connecting plate is fixedly installed at the ends of the two assembly bosses that are far apart from each other. A fixing bracket is fixedly installed at the other end of the two connecting plates. The fixing bracket has through holes corresponding to the bolt holes.

[0009] Preferably, the eaves tiles include flat tiles and also include arc-shaped drip tiles that are obliquely arranged at the lower end of the decorative surface.

[0010] Preferably, the veneer is molded from aluminum alloy or special inorganic materials, the core board is made of composite inorganic insulation board, and the bottom plate is made of 5mm inorganic composite board.

[0011] Preferably, the fixing bracket is zigzag-shaped, comprising an inverted V-shaped plate in the middle and horizontal plates on both sides, with through holes opened on the horizontal plates.

[0012] Beneficial effects: Compared with the existing technology, this utility model provides a prefabricated ancient building roof tile. The prefabricated ancient building roof tile has a unique structure and is easy to use. First, the tiles are laid in sequence along the roof slope. The curved plate of its surface and the stepped steps form a drainage and flow guiding structure. Together with the L-shaped rainproof groove, it forms the first waterproof barrier. The stepped platform provides structural support and forms a secondary water barrier.

[0013] The male tile is inserted into the water-cutting groove I of the female tile through the mounting bosses at both ends, forming a labyrinthine waterproof joint; the zigzag horizontal plate of the fixing bracket is aligned with the bolt holes of the rainproof buckle groove through the through holes, and the screws quickly fix the male tile and the flat tile after penetration, while the connecting plate ensures the overall stability of the barrel tile; the drip tile of the eaves tile is integrally formed with the flat tile, and the arc design guides the rainwater from the eaves to slide down quickly, avoiding the leakage problem at the joints of traditional tiles.

[0014] The male and female interlocking structure of the barrel tiles, together with the fixed brackets, connects all the tiles on the roof together, thus avoiding the problem of roof tiles easily falling off in the traditional stacked tile process. In addition, the double-layer seal formed by the rainproof groove and the water interception groove II of the male tile and the water interception groove I of the female tile greatly improves the waterproofness of the roof tiles. Moreover, the setting of the core board can greatly improve the thermal insulation effect of the roof tiles, reduce the steps of laying insulation in traditional construction, and improve the laying efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the roof tile installation according to this utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of the decorative structure of this utility model;

[0017] Figure 3 This is a schematic diagram showing the fit between the male and female tiles of this utility model;

[0018] Figure 4 This is a three-dimensional schematic diagram of the fixed support structure of this utility model;

[0019] Figure 5 This is a three-dimensional schematic diagram of the eaves tile structure of this utility model;

[0020] Figure 6This utility model Figure 1 Enlarged schematic diagram of the structure in area A.

[0021] In the diagram: 1. Flat tile; 11. Finishing; 12. Rainproof groove; 13. Bolt hole; 14. Step platform; 15. Core board; 16. Base plate; 2. Barrel tile; 21. Female tile; 22. Male tile; 23. Water interception groove I; 24. Assembly boss; 25. Water interception groove II; 26. Connecting plate; 27. Fixing bracket; 28. Through hole; 3. Eaves tile; 31. Drip tile. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example 1: This Example 1 provides a prefabricated ancient building roof tile, which is a direct improvement on existing roof tiles. It features a unique structure. Please refer to [link / reference]. Figure 1-6 As shown, the system includes flat tiles 1, cylindrical tiles 2, and eaves tiles 3. Flat tiles 1 include a facing 11, a core board 15, and a base plate 16. The facing 11 includes a central curved plate with L-shaped rainproof grooves 12 bent upwards on both sides. The two rainproof grooves 12 are arranged opposite to each other, with the opening of the curved plate facing upwards. The upper surface of the curved plate has multiple stepped steps. The base plate 16 is flat. The core board 15 fills the space between the facing 11 and the base plate 16 and bonds them together. The ends of the core board 15 and the base plate 16 are flush. The facing 11 and the core board 15 are staggered. One end of the facing 11 is located within the enclosed area of ​​the core board 15, and the other end extends out of the core board 15. The two rainproof grooves 12 are horizontal. Multiple bolt holes 13 are spaced apart along the length of each section. Stepped platforms 14 are fixedly installed on the bottom of the opposite sides of the two rainproof buckle grooves 12. The barrel tile 2 includes a female tile 21 and a male tile 22. Both ends of the female tile 21 are provided with inwardly recessed water intercepting grooves I 23. Both ends of the male tile 22 are fixedly installed with assembly bosses 24 for insertion into the female tile 21. Both assembly bosses 24 are provided with water intercepting grooves II 25 that are adapted to the water intercepting grooves I 23. A connecting plate 26 is fixedly installed at the far ends of the two assembly bosses 24. A fixing bracket 27 is fixedly installed at the other ends of the two connecting plates 26. A through hole 28 corresponding to the bolt holes 13 is opened on the fixing bracket 27.

[0024] The eaves tile 3 includes a flat tile 1 and an arc-shaped drip tile 31 that is set diagonally downward at the lower end of the decorative surface 11; the decorative surface 11 is made of aluminum alloy or special inorganic material by molding, the core board 15 is made of composite inorganic insulation board, and the bottom plate 16 is made of 5mm inorganic composite board; the fixing bracket 27 is zigzag-shaped, which includes an inverted V-shaped plate in the middle and horizontal plates on both sides, and the through hole 28 is opened on the horizontal plate.

[0025] Working principle: When using this roofing tile, firstly, lay the flat tiles 1 on the roof in sequence, then lay the eaves tiles 3 on the eaves, and fix the flat tiles 1 and eaves tiles 3 to the roof with screws. Then, cover the two adjacent rainproof grooves 12 with male tiles 22, and make the bottom surfaces of both sides of the male tiles 22 abut against the top surface of the step platform 14. Then fix the male tiles 22 to the flat tiles 1 with screws, and cover the two adjacent male tiles 22 with female tiles 21, thus completing the laying of the roofing tiles.

[0026] 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 prefabricated traditional building roof tile, comprising a slab tile (1), a barrel tile (2) and a cornice tile (3), characterized in that: The tile (1) includes a facing (11), a core board (15), and a base plate (16). The facing (11) includes a central arc-shaped plate. Both sides of the arc-shaped plate are bent upwards with L-shaped rainproof grooves (12). The two rainproof grooves (12) are arranged opposite to each other. The opening of the arc-shaped plate faces upwards, and the upper surface of the arc-shaped plate is provided with multiple stepped steps. The two ends of the core board (15) are flush with the base plate (16). The facing (11) and the core board (15) are staggered. Multiple bolt holes (13) are spaced apart along the length of the horizontal section of the two rainproof grooves (12). Steps (14) are fixedly installed at the bottom of the opposite sides of the two rainproof grooves (12). The cylindrical tile (2) includes a female tile (21) and a male tile (22). Both ends of the female tile (21) are provided with inwardly recessed water-cutting grooves I (23). Both ends of the male tile (22) are fixedly installed with assembly bosses (24) for insertion into the female tile (21). Both of the two assembly bosses (24) are provided with water-cutting grooves II (25) that are compatible with the water-cutting grooves I (23). Both ends of the two assembly bosses (24) that are far apart from each other are fixedly installed with connecting plates (26). Both ends of the two connecting plates (26) are fixedly installed with fixing brackets (27). The fixing brackets (27) are provided with through holes (28) corresponding to the bolt holes (13).

2. The prefabricated ancient building roof tile according to claim 1, characterized in that: The eaves tile (3) includes flat tile (1) and also includes an arc-shaped drip tile (31) that is set diagonally downward at the lower end of the decorative surface (11).

3. The prefabricated ancient building roof tile according to claim 1, characterized in that: The veneer (11) is molded from aluminum alloy or special inorganic materials, the core board (15) is made of composite inorganic insulation board, and the bottom plate (16) is made of 5mm inorganic composite board.

4. The prefabricated ancient building roof tile according to claim 1, characterized in that: The fixed bracket (27) is zigzag-shaped, comprising an inverted V-shaped plate in the middle and horizontal plates on both sides, with through holes (28) opened on the horizontal plates.

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