Roof tile with good anti-seismic and windproof effects

Abstract

The utility model relates to the field of buildings, in particular to a roof tile with good anti-seismic and windproof effects, which is characterized by comprising a tile body, two opposite corners at the upper end and the lower end of the tile body are respectively provided with an upper meshing notch and a lower meshing notch, and a limiting bump is arranged on the lower opening wall of the lower meshing notch. A buckling groove used for buckling the limiting protruding block is formed in the lower edge of the upper meshing notch, and the left end and the right end of the tile body are a left hasp part and a right hasp part which are matched with each other respectively. According to the utility model, more limiting effects can be applied to the laying state, the limiting effects are beneficial to all-around limiting effects on the roof tiles, and the laying and positioning strength can be greatly improved, so that the anti-seismic and windproof performance can be greatly improved, and the adverse effect on the life of a user can be reduced, and the potential safety hazard can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to a roofing tile. Background Art

[0002] The patent document with the Chinese patent authorization publication number CN218814756U discloses a technical solution named "a roofing tile". In this technical solution, the roofing tile is integrally flat, and water is drained through the water guiding surface formed on its top surface. When laying such roofing tiles, the left and right adjacent roofing tiles are overlapped with each other, and the lower end of the upper roofing tile overlaps the upper end of the lower roofing tile. In this way, the limiting effect on a roofing tile mainly comes from the roofing tiles on its left, right and upper sides, and the intensity of the limiting effect on its lower end is limited. Therefore, when suffering from strong earthquakes or strong winds, the roofing tiles are prone to displacement and falling off, which will not only have an adverse impact on the lives of users, but also easily bring potential safety hazards. Therefore, it is very necessary to design a roofing tile with good earthquake resistance and wind resistance to solve the above technical problems. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the above problems and deficiencies, and provide a roofing tile with good earthquake resistance and wind resistance. This roofing tile can make the laying state receive more kinds of limiting effects, and these limiting effects are beneficial to the overall limiting effect on the roofing tile, which can greatly improve the strength of laying positioning, thereby greatly improving the earthquake resistance and wind resistance performance, and further being beneficial to reducing the adverse impact on the lives of users and reducing potential safety hazards.

[0004] The technical solution of the utility model is realized as follows:

[0005] A roofing tile with good earthquake resistance and wind resistance, which is characterized by including a tile body. Upper engaging notches and lower engaging notches are respectively formed at two opposite corners of the upper and lower ends of the tile body. A limiting convex block is arranged on the lower wall of the lower opening of the lower engaging notch, and a buckling groove for buckling and limiting the convex block is formed on the lower edge of the upper engaging notch. The left and right ends of the tile body are respectively a matching left buckling part and right buckling part.

[0006] Preferably, the tile body is an S-shaped tile with an arched left end, a sunken middle part and a warped right end. The upper engaging notch is located at the left corner of the upper end of the tile body, and the lower engaging notch is located at the right corner of the lower end of the tile body.

[0007] Preferably, a first waterproof rib, at least one second waterproof rib, and at least one third waterproof rib are provided on the upper surface of the tile body. The first waterproof rib is arranged along the upper edge of the upper engaging notch, and the upper edge and the right edge of the tile body. The second waterproof rib is arranged close to the right edge of the tile body, and the length direction of the second waterproof rib is the same as the length direction of the right edge of the tile body. The third waterproof rib is arranged close to the upper edge of the tile body, and the length direction of the third waterproof rib is the same as the length direction of the upper edge of the tile body.

[0008] Preferably, a fourth waterproof rib is provided on the lower surface of the tile body, and the fourth waterproof rib is arranged along the left edge and the lower edge of the tile body.

[0009] Preferably, a drainage groove is formed at the lower corner of the middle part of the upper surface of the tile body.

[0010] Preferably, the inner walls of the upper engaging notch and the lower engaging notch on the tile body are both angular, and the limiting convex block is arranged at the turning position of the inner wall of the lower engaging notch.

[0011] Preferably, the lower end of the limiting convex block protrudes downward and extends to the lower surface of the tile body.

[0012] Preferably, at least one convex portion is provided on the upper surface of the tile body, and the convex portion is located at the upper end of the tile body. A through hole penetrating to the lower surface of the tile body is formed on the top surface of the convex portion.

[0013] Preferably, at least one anti-slip boss is provided on the upper edge of the lower surface of the tile body.

[0014] Preferably, accommodation grooves equal in number to the anti-slip bosses and corresponding in position one by one are formed on the upper edge of the upper surface of the tile body.

[0015] The beneficial effects of the present utility model are as follows: on this roofing tile, not only upper engaging notches and lower engaging notches are respectively formed at the two opposite corners at the upper and lower ends of the tile body, but also a limiting convex block is provided on the lower inner wall of the lower engaging notch, and a fastening groove for fastening the limiting convex block is formed on the lower edge of the upper engaging notch. Moreover, the left and right ends of the tile body are respectively a matching left fastening portion and right fastening portion. When laying the roofing tiles, the upper and lower, left and right, front and back of the roofing tiles can be engaged, making the roof form a whole. Therefore, the roofing tiles can be limited in more ways during the laying state, and these limiting effects are beneficial to achieving an all-round limiting effect on the roofing tiles, which can greatly improve the strength of laying positioning, thereby greatly improving the earthquake resistance and wind resistance performance. And this can also ensure that the roofing tiles have very good waterproof performance, and further can help reduce the adverse impact on users' lives and reduce potential safety hazards. Description of the Drawings

[0016] Figure 1 One of the three-dimensional structure diagrams of the roofing tile in the present utility model.

[0017] Figure 2 Another three-dimensional structure diagram of the roofing tile in the present utility model.

[0018] Figure 3 One of the three-dimensional structure diagrams of the engaged state of the roofing tile in the present utility model.

[0019] Figure 4 Another three-dimensional structure diagram of the engaged state of the roofing tile in the present utility model.

[0020] Figure 5 The structure diagram of the laying state of the roofing tile in the present utility model. Detailed implementation manners

[0021] As Figure 1 shown in Figure 2 A roofing tile with good earthquake resistance and wind resistance according to the present utility model includes a tile body 1. Upper engaging notches 10 and lower engaging notches 20 are respectively formed at two opposite corners of the upper and lower ends of the tile body 1. A limiting convex block 30 is provided on the lower wall of the lower engaging notch 20. A fastening groove 40 for fastening the limiting convex block 30 is formed on the lower edge of the upper engaging notch 10. The left and right ends of the tile body 1 are respectively a matching left fastening portion 50 and a right fastening portion 60.

[0022] On this roofing tile, not only upper engaging notches 10 and lower engaging notches 20 are respectively formed at two opposite corners of the upper and lower ends of the tile body 1, but also a limiting convex block 30 is provided on the lower wall of the lower engaging notch 20, and a fastening groove 40 for fastening the limiting convex block 30 is formed on the lower edge of the upper engaging notch 10. Moreover, the left and right ends of the tile body 1 are respectively a matching left fastening portion 50 and a right fastening portion 60. When laying the roofing tile, the upper, lower, left, right, front and back of the roofing tile can be engaged, making the roof form a whole. Therefore, this roofing tile can make the laying state subject to more kinds of limiting effects, and these limiting effects are conducive to achieving an all-round limiting effect on the roofing tile, which can greatly improve the strength of laying positioning, thereby greatly improving the earthquake resistance and wind resistance performance. And this can also ensure that the roofing tile has very good waterproof performance, and further can help reduce the adverse impact on users' lives and reduce potential safety hazards.

[0023] By fastening the limiting convex block 30 with the fastening groove 40, multiple limiting effects can be added on the basis of the engagement of the upper engaging notch 10 and the lower engaging notch 20, which can ensure the stable laying of the roofing tile.

[0024] When laying roof tiles, adjacent left and right roof tiles are buckled together using the left buckling portion 50 and the right buckling portion 60, which helps improve the waterproof and windproof performance.

[0025] The upper, lower, left, right, front and rear ends of the tile body 1 are the upper, lower, left, right, front and rear ends in its inclined installation state. The upper surface of the tile body 1 is its upper inclined surface, and the lower surface of the tile body 1 is its lower inclined surface. By correspondingly setting the corresponding structures, the actual manufacturing and use requirements can be met.

[0026] As Figure 1 shown in Figure 2 As shown, the tile body 1 is an S-shaped tile with an arched left end, a sunken middle part, and a warped right end. The upper engaging notch 10 is located at the upper left corner of the upper end of the tile body 1, and the lower engaging notch 20 is located at the lower right corner of the lower end of the tile body 1. This can make the tile body 1 have a very good water guiding and leak prevention effect, thus helping to further improve the reliability and applicability of the roof tile.

[0027] As Figure 1 shown in

[0028] As Figure 1 shown, when two or more second waterproof ridges 12 and two or more third waterproof ridges 13 are provided, the second waterproof ridges 12 are arranged side by side along the length direction of the right edge of the tile body 1, and the third waterproof ridges 13 are arranged side by side along the length direction of the upper edge of the tile body 1. The upper end of the uppermost second waterproof ridge 12 is connected to the right end of the rightmost third waterproof ridge 13. This not only facilitates manufacturing but also enables the second waterproof ridge 12 and the third waterproof ridge 13 to play a more stable waterproof role.

[0029] The first waterproof rib 11 protrudes 5 - 6 mm above the upper surface of the tile body 1. The second waterproof rib 12 is about 40 mm away from the right edge of the tile body 1. The third waterproof rib 13 is about 40 mm away from the upper edge of the tile body 1. The second waterproof rib 12 protrudes 3 - 4 mm above the upper surface of the tile body 1. The third waterproof rib 13 protrudes 3 - 4 mm above the upper surface of the tile body 1. This not only facilitates manufacturing but also meets the waterproof and drainage requirements.

[0030] As Figure 2 shown, a fourth waterproof rib 14 is provided on the lower surface of the tile body 1 and is arranged along the left edge and the lower edge of the tile body 1. The fourth waterproof rib 14 can serve the purpose of preventing water from flowing back, and the fourth waterproof rib 14 can be buckled and matched with the first waterproof rib 11, the second waterproof rib 12, and the third waterproof rib 13. This can effectively prevent rainwater from flowing back during strong winds and rains, thus helping to further improve the rainproof performance of the roofing tile. And this can also adjust the left - right and up - down overlapping size spaces during laying, so as to facilitate meeting more usage requirements.

[0031] As Figure 1 shown, a drainage groove 15 is opened at the lower corner in the middle of the upper surface of the tile body 1. This not only helps to accelerate downward drainage but also forms a water - blocking surface with the right groove wall of the drainage groove 15, thus greatly reducing the amount of rainwater flowing to the lower engaging notch 20, and further reducing the pressure of rainwater drainage at the lower engaging notch 20, which can prevent rainwater from flowing back.

[0032] As Figure 1 With Figure 2 shown, the mouth walls of the upper engaging notch 10 and the lower engaging notch 20 on the tile body 1 are both in a corner shape, and the limiting convex block 30 is arranged at the turning point of the mouth wall of the lower engaging notch 20. This not only facilitates manufacturing but also has a very good engaging effect, and can make the installation and positioning of the limiting convex block 30 more stable and reliable, thus helping to further improve the stability and reliability of the installation and positioning of the roofing tile.

[0033] As Figure 2 shown, the lower end of the limiting convex block 30 protrudes downward and extends to the lower surface of the tile body 1. This can make the limiting convex block 30 have a more stable and reliable installation structure, so that the limiting convex block 30 has a more stable and reliable limiting effect, and further helps to improve the reliability and applicability of the roofing tile.

[0034] As Figure 1 With Figure 2 shown, the limiting convex block 30 is a quadrilateral block with a lower left end and a higher right end, and the fastening groove 40 is matched with the limiting convex block 30. This can help to achieve a better fastening effect, thus helping to further improve the stability and reliability of the installation and positioning.

[0035] The width of the limiting bump 30 is more than 15 mm, and when laying and lapping, it can effectively adjust the up-and-down and left-and-right spaces of the roof tiles by 3-5 mm. This does not affect the functions of wind prevention, earthquake prevention, and waterproofing and the aesthetics of the roof, and is conducive to improving the flexibility of adjustment after laying and lapping.

[0036] As Figure 1 shown in Figure 2 As shown, at least one convex part 16 is arranged on the upper surface of the tile body 1, and the convex part 16 is located at the upper end of the tile body 1. A perforation 17 penetrating through to the lower surface of the tile body 1 is formed on the top surface of the convex part 16. The perforation 17 can be penetrated by nails, which can fix the roof tiles by using nails, thereby being conducive to improving the stability and reliability of the installation and fixation of the roof tiles, and further improving the performance of wind prevention and disaster prevention. Through the arrangement of the convex part 16, the opening of the perforation 17 can be at a relatively high position, so as to avoid rainwater on the upper surface of the roof tile from flowing back into the perforation 17, which can achieve a very good waterproof effect; and the convex part 16 can also enhance the structural strength at the nail-penetrating position, thereby being conducive to achieving a more stable and reliable fixation effect.

[0037] As Figure 1 shown in

[0038] As Figure 2 shown, at least one anti-slip boss 18 is arranged on the upper edge of the lower surface of the tile body 1. The anti-slip boss 18 can facilitate quick hanging and positioning during installation and prevent the roof tile from sliding down. This can not only improve the convenience and accuracy of construction, but also be conducive to improving the performance of wind prevention and disaster prevention.

[0039] As Figure 1 shown in Figure 2 As shown, accommodation grooves 19 equal in number and corresponding in position to the anti-slip bosses 18 are formed on the upper edge of the upper surface of the tile body 1. When stacking the roof tiles, the accommodation grooves 19 can be used for placing the anti-slip bosses 18 on the upper roof tiles, which is conducive to stacking the roof tiles more stably together, thereby effectively solving the problem of easy damage during transportation due to poor packaging.

[0040] This roofing tile is a sintered tile with a lightweight design, which reduces the load on the roof and transportation costs. Compared with the old model products, while improving the anti-vibration, disaster prevention, and waterproof functions, the weight of a single product is reduced by about 15%, effectively reducing the roof load and transportation costs. Moreover, its manufacturing process is simple, which is conducive to automated production, easy construction, high construction efficiency, good anti-vibration, waterproof, and windproof performance, and unique and beautiful appearance.

[0041] As Figure 3 shown in Figure 4 , when laying, the roofing tile in the lower right corner and the roofing tile in the upper left corner are engaged with each other by the upper engagement notch 10 and the lower engagement notch 20. Specifically: the upper engagement notch 10 on the roofing tile in the lower right corner is misaligned and engaged with the lower engagement notch 20 on the roofing tile in the upper left corner, that is: the upper engagement notch 10 on the roofing tile in the lower right corner is engaged at the sharp corner formed by the mouth wall and the right wall of the lower engagement notch 20 on the roofing tile in the upper left corner, and the lower engagement notch 20 on the roofing tile in the upper left corner is engaged at the sharp corner formed by the mouth wall and the left wall of the lower engagement notch 20 on the roofing tile in the lower right corner. As Figure 5 shown, among the vertically adjacent roofing tiles, the lower end of the upper roofing tile is lapped on the upper end of the lower roofing tile, and the left ends of the upper and lower roofing tiles are respectively lapped on the roofing tiles on their left sides. Laying in this way in sequence can complete the laying of this roofing tile. This can make the roofing tiles engage with each other vertically, horizontally, and front and back, making the roof form a whole. Therefore, this roofing tile can make the laying state subject to more kinds of limiting effects, and these limiting effects are conducive to achieving an all-round limiting effect on the roofing tile, which can greatly improve the strength of laying positioning, thereby greatly improving the anti-seismic and windproof performance, and this can also ensure that the roofing tile has very good waterproof performance, and further is conducive to reducing the adverse impact on users' lives and reducing potential safety hazards.

[0042] The above embodiments are the preferred embodiments of the present invention. All structures similar to the present invention and equivalent changes made thereto shall fall within the protection scope of the present invention.

Claims

1. A roofing tile with good earthquake and wind resistance, characterized in that: It includes a tile body (1), where upper engaging notches (10) and lower engaging notches (20) are respectively formed at two opposite corners of the upper and lower ends of the tile body (1). A limiting convex block (30) is provided on the lower wall of the lower engaging notch (20), and a fastening groove (40) for fastening the limiting convex block (30) is formed on the lower edge of the upper engaging notch (10). The left and right ends of the tile body (1) are respectively a matching left fastening part (50) and right fastening part (60).

2. The roofing tile with good earthquake and wind resistance according to claim 1, characterized in that: The tile body (1) is an S-shaped tile with an arched left end, a sunken middle part, and a warped right end. The upper engaging notch (10) is located at the left corner of the upper end of the tile body (1), and the lower engaging notch (20) is located at the right corner of the lower end of the tile body (1).

3. The roofing tile with good earthquake and wind resistance according to claim 2, characterized in that: First waterproof convex strips (11), at least one second waterproof convex strip (12), and at least one third waterproof convex strip (13) are provided on the upper surface of the tile body (1). The first waterproof convex strips (11) are arranged along the upper edge of the upper engaging notch (10), and the upper edge and right edge of the tile body (1). The second waterproof convex strips (12) are arranged close to the right edge of the tile body (1), and the length direction of the second waterproof convex strips (12) is the same as the length direction of the right edge of the tile body (1). The third waterproof convex strips (13) are arranged close to the upper edge of the tile body (1), and the length direction of the third waterproof convex strips (13) is the same as the length direction of the upper edge of the tile body (1).

4. The roofing tile with good earthquake and wind resistance according to claim 3, characterized in that: A fourth waterproof convex strip (14) is provided on the lower surface of the tile body (1), and the fourth waterproof convex strip (14) is arranged along the left edge and lower edge of the tile body (1).

5. The roofing tile with good earthquake and wind resistance according to claim 2, characterized in that: A drainage groove (15) is formed at the lower corner of the middle part of the upper surface of the tile body (1).

6. The roofing tile with good earthquake and wind resistance effects according to claim 1, characterized in that: The walls of the upper engaging notch (10) and the lower engaging notch (20) on the tile body (1) are both angled, and the limiting convex block (30) is provided at the turning point of the wall of the lower engaging notch (20).

7. The roofing tile with good earthquake and wind resistance according to claim 1 or 6, characterized in that: The lower end of the limiting convex block (30) protrudes downward and extends to the lower surface of the tile body (1).

8. The roofing tile with good earthquake and wind resistance effects according to claim 1, characterized in that: At least one convex part (16) is provided on the upper surface of the tile body (1), and the convex part (16) is located at the upper end of the tile body (1). A through hole (17) penetrating to the lower surface of the tile body (1) is formed on the top surface of the convex part (16).

9. The roofing tile with good earthquake and wind resistance according to claim 1, characterized in that: At least one anti-slip boss (18) is provided on the upper edge of the lower surface of the tile body (1).

10. The roofing tile with good earthquake and wind resistance according to claim 9, characterized in that: Receiving grooves (19) with the same number and corresponding positions as the anti-slip bosses (18) are formed on the upper edge of the upper surface of the tile body (1).

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