Anti-skidding and leaking stoppage type glazed tile
By designing inverted arched tiles, arched tile tiles and anti-slip strips on the glazed tile roof, combined with the use of composite caulking materials and fixed columns, the problem of insufficient anti-slip performance on large-slope roofs is solved, and more efficient anti-slip plugging performance and construction efficiency are achieved.
Patent Information
- Application Number
- CN202421920386.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-08
AI Technical Summary
Traditional glazed tile roofs have insufficient anti-slip performance on large slope roofs, and commonly used anti-slip plugging materials such as iron bars, grass rim and cement mortar are prone to rust, strength reduction and cracking after long-term use.
An anti-slip plug-in glazed tiles are designed, which adopts the inverted arch section of the tiles and the arch section of the tiles. Anti-slip strips are set on the tiles, and concave and convex tiles are set on the tiles. By setting the fixed column, the first connecting line and the second connecting line, combined with the use of composite caulking materials, a stable anti-slip plugging structure is formed.
It significantly improves the anti-slip plugging performance of glazed tile roofs, adapts to large slope roofs, avoids rust, strength reduction and cracking problems of traditional materials, and improves construction efficiency and durability of materials.
Smart Images
Figure CN222924022U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of tile roof construction, and particularly relates to an anti-slip and leak-proof glazed tile. Background Art
[0002] At present, ancient buildings and imitation ancient buildings are unique due to their special large-inclination inclined roof design. This design not only highlights the aesthetic value of the buildings but also has adaptability to variable climates. However, this special structure also brings technical challenges in terms of anti-slip and leak-proof for the traditional glazed tile roof structure.
[0003] In the repair of traditional glazed tile roof structures and the construction of imitation ancient buildings with traditional glazed tile roof structures, common anti-slip and leak-proof materials such as iron bars, straw-reinforced ash, and cement mortar can provide good anti-slip and leak-proof effects in the short term. However, problems gradually emerge after long-term use. For example, iron bars are prone to rust and corrosion, damaging the integrity of the waterproof layer; the strength and durability of straw-reinforced ash gradually decrease under sunlight and rain; cement mortar lacks flexibility and will crack under ground machinery and environmental vibrations. In addition, the full glaze treatment on the surface of glazed tiles reduces the adhesiveness of the overlapping parts of glazed tiles, thus affecting the overall anti-slip and leak-proof effect.
[0004] Therefore, a new technology is needed to solve the problem of poor anti-slip and leak-proof performance of glazed tiles in the prior art. Content of the Utility Model
[0005] To solve the above problems in the prior art, the utility model provides an anti-slip and leak-proof glazed tile, which has the effect of improving the anti-slip and leak-proof performance of glazed tiles.
[0006] The utility model adopts the following technical solutions:
[0007] An anti-slip and leak-proof glazed tile includes a plurality of flat tiles, a plurality of barrel tiles, a first connecting line, a second connecting line, and a leak-proof structure. The vertical section of each flat tile is an inverted arch, and the bottom surface is convexly provided with anti-slip strips. The anti-slip strips are located at the end of the flat tile away from the roof. Two adjacent flat tiles in the longitudinal direction of the roof structure overlap each other, and one end of a flat tile away from the anti-slip strip abuts against the anti-slip strip of the adjacent flat tile.
[0008] Two adjacent barrel tiles in the longitudinal direction of the roof structure overlap each other. The vertical section of each barrel tile is an arch. Each barrel tile is located between two adjacent flat tiles in the transverse direction of the roof structure and above the two flat tiles. A first overlapping part is provided on one side of each flat tile close to the barrel tile, and the two first overlapping parts corresponding to each barrel tile both extend into the arched space of the barrel tile, and the end is higher than the bottom end of the barrel tile.
[0009] The anti-leakage structure includes a plurality of fixed columns and caulking materials arranged at intervals. Each of the fixed columns is located between two adjacent plate tiles along the transverse direction of the roof structure and below a tubular tile. Each of the fixed columns is vertically arranged and the bottom is buried in the roof structure. The second connecting line can tie and fix each of the plate tiles, each of the tubular tiles and the fixed columns. Two adjacent fixed columns are tied and fixed by the first connecting line. The gaps between two adjacent plate tiles, between two tubular tiles, and between the tubular tiles and the plate tiles are all filled with the caulking materials.
[0010] As a further improvement of the technical solution of the utility model, the two first overlapping parts of each of the tiles are provided with first connecting holes for the second connecting line to pass through, and the two first connecting holes are located at one end of the tile away from the anti-slip strip.
[0011] As a further improvement of the technical solution of the utility model, the leakage-proof structure also includes a plurality of water stop plates corresponding one by one to each of the fixed columns, each of the water stop plates is provided with a through hole for each of the fixed columns to pass through, and each of the water stop plates is located above the roof structure and is tightly connected to the roof structure.
[0012] As a further improvement of the technical solution of the utility model, a second overlapping portion is provided on the end of each tile away from the anti-slip strip, the two first connecting holes are located in the second overlapping portion, the overlapping portion is located below the adjacent tiles and the end portion is abutted against the anti-slip strip, and the concave area formed by sequentially connecting one first overlapping portion, the second overlapping portion and another first overlapping portion on the upper surface of each tile is covered with tile surface glaze.
[0013] As a further improvement of the technical solution of the utility model, each of the tubular tiles includes a concave tile tongue, a main body and a convex tile tongue fixedly connected in sequence, the concave tile tongue is located at one end of the tubular tile close to the roof, the concave tile tongue is fixedly connected to the main body in a step structure and has a first step surface, the convex tile tongue is fixedly connected to the main body in a step structure and has a second step surface, one convex tile tongue is located above the concave tile tongue on the adjacent tubular tile and abuts against the first step surface; the upper surface of the main body is covered with tile glaze.
[0014] As a further improvement of the technical solution of the utility model, each of the concave tile tongues is provided with a second connecting hole for the second connecting line to pass through.
[0015] As a further improvement of the technical solution of the utility model, the roof is also provided with a plurality of bosses corresponding one-to-one to each of the fixing columns, the water stop plate is located between the roof and the bosses, the bosses are located below the ends of two adjacent first lap joints, and the gap between the two adjacent first lap joints and the bosses is filled with the filler.
[0016] As a further improvement of the technical solution of the present utility model, the fixing column is a chrome-plated steel bar.
[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0018] The anti-slip and leak-proof glazed tile of the present solution has a simple structure, is convenient for construction, and improves the construction efficiency. Through the anti-slip strips on the flat tiles and the overlapping structure of the barrel tiles, the anti-slip and leak-proof performance of the glazed tile is improved, making it suitable for roofs with large slopes. Through the setting of the fixing column, the first connecting line, and the second connecting line, the flat tiles and the barrel tiles can be prevented from slipping, and the stability of the flat tiles and the barrel tiles in the use state is improved. The caulking material can prevent water leakage and can limit the relative movement between the flat tiles, between the barrel tiles, and between the flat tile and the barrel tile, that is, it has an anti-slip effect. Through the setting of the caulking material, the anti-slip and leak-proof performance of the glazed tile roof structure is further improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The following further describes the technology of the present utility model in detail with reference to the drawings and specific embodiments:
[0020] Figure 1 is an exploded view of a partial structure when the flat tile and the barrel tile of the present utility model are overlapped;
[0021] Figure 2 is a vertical sectional view of a perspective of the overlap of the flat tile and the barrel tile of the present utility model;
[0022] Figure 3 is a vertical sectional view of another perspective of the overlap of the flat tile and the barrel tile of the present utility model;
[0023] Figure 4 is a schematic diagram of the structure of the flat tile of the present utility model;
[0024] Figure 5 is a schematic diagram of the structure of the barrel tile of the present utility model.
[0025] Reference numerals:
[0026] 1 - flat tile; 11 - anti-slip strip; 12 - first overlapping part; 13 - second overlapping part; 14 - first connection hole; 15 - tile surface glaze;
[0027] 2 - barrel tile; 21 - concave tile tongue; 211 - second connection hole; 22 - main body; 23 - convex tile tongue; 24 - second step surface; 25 - arched space;
[0028] 3 - first connecting line;
[0029] 4 - second connecting line;
[0030] 5 - anti-leakage structure; 51 - fixing column; 52 - caulking material; 53 - water stop piece; 54 - convex platform;
[0031] 6 - Roof structure. Detailed implementation manners
[0032] The concept, specific structure and technical effects of the present utility model will be clearly and completely described below in conjunction with the embodiments and the drawings, so as to fully understand the purpose, solution and effects of the present utility model. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The same reference numerals used throughout the drawings indicate the same or similar parts.
[0033] It should be noted that, unless otherwise specified, when a feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the up, down, left, right, etc. descriptions used in the present utility model are only relative to the mutual positional relationship of the components of the present utility model in the drawings.
[0034] Refer to Figures 1 to 5 , a non-slip leak-proof glazed tile, comprising a plurality of flat tiles 1, a plurality of barrel tiles 2, a first connecting line 3, a second connecting line 4 and a leak-proof structure 5. The vertical cross-section of each flat tile 1 is an inverted arch shape, and an anti-slip strip 11 is convexly provided on the bottom surface. The anti-slip strip 11 is located at the end of the flat tile 1 away from the roof, and the roof is the uppermost end of an inclined roof structure 6. Two adjacent flat tiles 1 in the longitudinal direction of the roof structure 6 overlap each other, and one end of a flat tile 1 away from the anti-slip strip 11 abuts against the anti-slip strip 11 of the adjacent flat tile 1. The length of the flat tile 1 is L and the thickness is t. The anti-slip strip 11 is provided at a length of 1 / 5L near the lower end of the flat tile 1, which has the effect of anti-slip and leak-proof. The width of the anti-slip strip 11 can be 5t. Two adjacent flat tiles 1 achieve mutual overlapping and anti-slip through the anti-slip strip 11. This structure enables it to adapt to a large-slope roof and changes the traditional anti-slip method using caulking materials. At the same time, the setting of the anti-slip strip 11 can also effectively block the rainwater from surging back and seeping into the tile surface or under the flat tile 1.
[0035] Two adjacent barrel tiles 2 in the longitudinal direction of the roof structure 6 overlap each other. The vertical cross-section of each barrel tile 2 is an arch shape. Each barrel tile 2 is located between two adjacent flat tiles 1 in the transverse direction of the roof structure 6 and above the two flat tiles 1. A first overlapping portion 12 is provided on one side of each flat tile 1 close to the barrel tile 2. The two first overlapping portions 12 corresponding to each barrel tile 2 both extend into the arch space 25 of the barrel tile 2, and the ends are higher than the bottom end of the barrel tile 2.
[0036] The anti-leakage structure 5 includes a plurality of fixed columns 51 and a caulking material 52 arranged at intervals. The fixed columns 51 may preferably be chrome-plated steel bars, and the surface of the chrome-plated steel bars is covered with a layer of chrome, so that it has strong anti-corrosion ability. The diameter of the chrome-plated steel bars may preferably be 10 mm, and the length may preferably be 150 mm. The caulking material 52 is a composite caulking material 52, which is a composite caulking material 52 formed by mixing tung oil putty and polyurea in a weight ratio of 1:2. Compared with traditional caulking materials such as straw ash and cement mortar, the composite caulking material 52 formed by tung oil putty + polyurea can solve the problem of insufficient strength and durability of straw ash, and avoid the irreversibility and susceptibility to cracking of cement mortar construction. Each of the fixing columns 51 is located between two adjacent tiles 1 in the transverse direction of the roof structure 6 and below a tubular tile 2. Each of the fixing columns 51 is vertically arranged and the bottom is buried in the roof structure 6. The second connecting line 4 can tie and fix each of the tiles 1, each of the tubular tiles 2 and the fixing columns 51. Two adjacent fixing columns 51 are tied and fixed by the first connecting line 3. The gaps between two adjacent tiles 1, between two tubular tiles 2, and between the tubular tile 2 and the tile 1 are all filled with the filler 52. During construction, the plate tiles 1 and the tubular tiles 2 are laid on the roof structure 6. When the roof structure 6 is formed by splicing the roof prefabricated panels, each chrome-plated steel bar is pre-buried in the transverse joints of the roof prefabricated panels along the tile laying direction, that is, in the gap between two adjacent roof prefabricated panels in the transverse direction of the roof structure 6, the joint between the two prefabricated panels of the roof structure can be filled and blocked with a caulking material 52, which can fix the fixed column 51, and the caulking material 52 has a waterproof effect, which can prevent water from penetrating from the gap between the fixed column 51 and the prefabricated panel. The first connecting wire 3 is tied between the chrome-plated steel bars, and the diameter of the first connecting wire 3 can be preferably a thick copper wire of 2 mm, and the second connecting wire 4 is set in a circle every 250 mm. The second connecting wire 4 is a thin copper wire with a diameter less than 2 mm, and the second connecting wire 4 is used to tie the plate tiles 1 and the tubular tiles 2. The setting of the chrome-plated steel bar can solve the problem of loosening and damage of waterproof materials caused by rust and expansion of traditional iron branches, and enhance the stability and durability of the waterproof structure.
[0037] The anti-skid and leak-proof glazed tiles of this scheme have a simple structure and are easy to construct. They can significantly improve the anti-skid and leak-proof performance and construction efficiency of the glazed tile structure, and can solve the problems of insufficient anti-skid properties of traditional glazed tiles on steeply inclined roofs, easy rusting of traditional materials such as iron bars, poor durability of straw ash, and lack of flexibility of cement mortar.
[0038] Specifically, the two first overlapped portions 12 of each of the tiles 1 are provided with first connection holes 14 through which the second connection line 4 can pass, the first connection holes 14 are tie holes of the tiles 1, and the diameter of the first connection holes 14 is preferably 5 mm. The two first connection holes 14 are both located at one end of the tile 1 away from the anti-slip strip 11.
[0039] Specifically, the leak-proof structure 5 further includes a plurality of water-stop sheets 53 corresponding to each of the fixing columns 51 one by one. Each water-stop sheet 53 is provided with a through-hole through which each fixing column 51 can pass. Each water-stop sheet 53 is located above the roof structure 6 and is tightly connected to the roof structure 6.
[0040] Specifically, one end of each tile 1 away from the anti-slip strip 11 is provided with a second overlapping portion 13. Both of the first connection holes 14 are located within the second overlapping portion 13. The overlapping portion is located below the adjacent tile 1 and its end abuts against the anti-slip strip 11. A tile surface glaze 15 covers the outside of the concave-shaped area formed by sequentially connecting one first overlapping portion 12, the second overlapping portion 13, and another first overlapping portion 12 on the upper surface of each tile 1; the upper surface of the main body 22 is covered with the tile surface glaze 15. That is, the surfaces within the overlapping ranges between two adjacent tiles 1 and between the tile 1 and the barrel tile 2 are set to a rough state without glazing. This structural design increases the adhesiveness and sealing performance between the tile 1 and the composite caulking material 52, thereby further preventing rainwater from surging back and seeping in. In addition, the uneven tile tongues 23 on the overlapping surfaces between barrel tiles 2 are kept in a rough state without glazing. This structural design increases the adhesiveness and sealing performance between the barrel tiles 2 and the composite caulking material 52, thereby further preventing rainwater from surging back and seeping in.
[0041] Specifically, each barrel tile 2 includes a concave tile tongue 21, a main body 22, and a convex tile tongue 23 that are fixedly connected in sequence. The concave tile tongue 21 is located at one end of the barrel tile 2 close to the roof. The concave tile tongue 21 and the main body 22 are fixedly connected to form a stepped structure and have a first stepped surface. The convex tile tongue 23 and the main body 22 are fixedly connected to form a stepped structure and have a second stepped surface 24. One convex tile tongue 23 is located above the concave tile tongue 21 on the adjacent barrel tile 2 and abuts against the first stepped surface. The adjacent barrel tiles 2 are overlapped through the concave tile tongue 21 and the convex tile tongue 23, so that the adjacent barrel tiles 2 can be tightly overlapped during laying, improving the connection stability and adhesion between the barrel tiles 2. At the same time, after the adjacent barrel tiles 2 are overlapped with each other, the tile surfaces of the adjacent barrel tiles 2 are tightly connected, enabling the upper surfaces of a plurality of barrel tiles 2 to be sequentially connected to form a whole, presenting a smooth state, which helps the water flow to quickly drain along the tile surface and reduces the possibility of rainwater leakage.
[0042] Specifically, each concave tile tongue 21 of each barrel tile 2 is provided with a second connection hole 211 through which the first connecting line 3 can pass. The length of the barrel tile 2 is L and the thickness is t. The concave tile tongue 21 and the convex tile tongue 23 are prefabricated at both ends of each barrel tile 2 respectively. The lengths of the concave tile tongue 21 and the convex tile tongue 23 can both be set to 1 / 10L, and the thicknesses can both be 1 / 3t. The second connection hole 211 is a tie hole for the barrel tile 2, and the diameter of the second connection hole 211 is preferably 5 mm.
[0043] Specifically, a number of bosses 54 corresponding to each of the fixed columns 51 are also convexly provided on the roof structure 6. The water stop sheet 53 is located between the roof and the bosses 54. The bosses 54 are located below the ends of two adjacent first overlapping portions 12. The gaps between the two adjacent first overlapping portions 12 and the bosses 54 are filled with the caulking material 52. The bosses 54 are made of high-strength cement mortar and are used to fix the chrome-plated steel bars. The vertical cross-section of the bosses 54 can be an isosceles trapezoid structure. The chrome-plated steel bars pass vertically through the bosses 54. The upper ends of the chrome-plated steel bars extend out of the bosses 54 and extend into the arched space 25 formed by the lower end surface of the barrel tile 2. The upper ends of the chrome-plated steel bars are higher than the ends of the slab tile 1. Among them, the roof structure 6 can be formed by splicing precast roof slabs.
[0044] With the arrangement of the anti-slip strips 11 on the slab tile 1 and the concave and convex tile tongues 23 on the barrel tile 2 in this solution, the anti-slip and leak-proof performance of the glazed tile is improved, making it suitable for the large-slope roof structure 6. By adopting the design of locally coating the tile surface glaze 15, the adhesion and sealing performance between the glazed tile and the composite caulking material 52 are enhanced. With the arrangement of the chrome-plated steel bars, the corrosion resistance and durability of the material are enhanced, avoiding the problem of easy rusting of traditional iron bars. By using the tung oil putty + polyurea composite material as the composite caulking material 52, the problems of insufficient strength and durability of traditional caulking materials are solved. This solution overall improves the anti-slip and leak-proof performance and construction efficiency of the glazed tile roof.
[0045] A construction method of an anti-slip and leak-proof glazed tile, using the above-mentioned anti-slip and leak-proof glazed tile, improves the anti-slip and leak-proof performance of the glazed tile roof and the construction efficiency of the glazed tile roof, and includes the following steps:
[0046] S1. Install several of the fixed columns 51 on the inclined roof surface, insert each fixed column 51 between the joints of the roof precast slabs, with the bottom end of each fixed column 51 higher than the bottom surface of the roof precast slab. Fill the joints between adjacent roof precast slabs with caulking material 52 to prevent water seepage or leakage, and fix each fixed column 51 with a boss 54 made of high-strength cement mortar. The fixed column 51 is a chrome-plated steel bar. Among them, the bottom width of the boss 54 is greater than the width of the joint of the roof precast slab, and the boss 54 can cover the joint of the roof precast slab to prevent water from entering the joint of the roof precast slab. Caulking material 52 is also provided on both sides of the boss 54. Here, the caulking material 52 is set at the side surfaces of the boss 54 and the corners of the connection nodes between its top surface and the top surface of the roof precast slab to prevent water from entering between the bottom surface of the boss 54 and the top surface of the roof precast slab. Since the ends of the two tile pieces 1 on both sides of each boss 54 are located above the top surface of the boss 54 and there is a gap between them and the top surface of the boss 54, the joints between the ends of these two tile pieces 1 and between the two tile pieces 1 and the outer surface of the boss 54 are caulked with caulking material 52, which can prevent water from entering between the bottom of the tile piece 1 and the top surface of the roof precast slab, and can prevent water seepage and leakage of the roof precast slab. In addition, the horizontal distance between the ends of the two tile pieces 1 on both sides of each boss 54 that are close to each other is less than the width of the top surface of the boss 54.
[0047] S2. Stretch and tie a first connecting line 3 between the chrome-plated steel bars. The first connecting line 3 can be made of thick copper wire. Tie and connect the fixed columns 51 that are along the longitudinal direction of the roof structure 6 and on the same straight line through the first connecting line 3, and set the first connecting line 3 to form loops at regular intervals to tie and pull the tile piece 1 and the barrel tile 2. The direction from top to bottom or from bottom to top along the inclined roof structure 6 is the above-mentioned longitudinal direction of the roof structure 6, and the direction perpendicular to this longitudinal direction along the inclined roof structure 6 is the transverse direction of the roof structure 6.
[0048] S3. Lay several tile pieces 1 on the inclined roof from bottom to top. Fill the joints between two adjacent tile pieces 1 with caulking material 52, and at the same time, use the first connecting line 3 to tie and fix each tile piece 1 to the adjacent fixed column 51.
[0049] S4. Lay several barrel tiles 2 on the inclined roof from bottom to top. Caulk the joints between two adjacent barrel tiles 2 with caulking material 52, and caulk the joints between each barrel tile 2 and the tile pieces 1 on both sides with caulking material 52. At the same time, use the first connecting line 3 to tie and pull each barrel tile 2 to the adjacent fixed column 51. The second connecting hole 211 on the barrel tile 2 is located below the convex tile tongue 23 of another barrel tile 2 that it overlaps with, which can prevent water from entering the second connecting hole 211.
[0050] For other contents of the anti-slip and leak-proof glazed tile of the present utility model, refer to the prior art and will not be elaborated here.
[0051] As described above, it is only the preferred embodiment of the present utility model, and there is no restriction on the present utility model in any form. Therefore, any modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims
1. A non-slip and leak-proof glazed tile, characterized in that: It comprises a plurality of tiles, a plurality of tubular tiles, a first connecting line, a second connecting line and a leak-proof structure, wherein the vertical section of each tile is an inverted arch and a bottom surface is provided with a convex anti-slip strip, the anti-slip strip is located at one end of the tile away from the roof, two adjacent tiles in the longitudinal direction of the roof structure overlap each other, and one end of one tile away from the anti-slip strip abuts against the anti-slip strip on the adjacent tile; Two adjacent tubular tiles along the longitudinal direction of the roof structure overlap each other, the vertical cross-section of each tubular tile is arched, each tubular tile is located between two adjacent plate tiles along the transverse direction of the roof structure and above the two plate tiles, each plate tile is provided with a first overlapping portion on one side close to the tubular tile, and the two first overlapping portions corresponding to each tubular tile extend into the arched space of the tubular tile, and the ends thereof are higher than the bottom ends of the tubular tiles; The anti-leakage structure includes a plurality of fixed columns and caulking materials arranged at intervals. Each of the fixed columns is located between two adjacent plate tiles along the transverse direction of the roof structure and below a tubular tile. Each of the fixed columns is vertically arranged and the bottom is buried in the roof structure. The second connecting line can tie and fix each of the plate tiles, each of the tubular tiles and the fixed columns. Two adjacent fixed columns are tied and fixed by the first connecting line. The gaps between two adjacent plate tiles, between two tubular tiles, and between the tubular tiles and the plate tiles are all filled with the caulking materials.
2. The anti-slip and leak-proof glazed tile according to claim 1 is characterized in that: The two first overlapping parts of each of the tiles are provided with first connecting holes for the second connecting line to pass through, and the two first connecting holes are both located at one end of the tile away from the anti-slip strip.
3. The anti-slip and leak-proof glazed tile according to claim 1 is characterized in that: The anti-leakage structure also includes a plurality of water stop plates corresponding to each of the fixing columns. Each of the water stop plates is provided with a through hole for each of the fixing columns to pass through. Each of the water stop plates is located above the roof structure and is tightly connected to the roof structure.
4. The anti-slip and leak-proof glazed tile according to claim 2 is characterized in that: A second overlapping portion is provided on the end of each tile away from the anti-slip strip, and the two first connecting holes are both located in the second overlapping portion. The overlapping portion is located below the adjacent tiles and the end portion is in contact with the anti-slip strip. The concave-shaped area formed by sequentially connecting one of the first overlapping portions, the second overlapping portion and the other first overlapping portion on the upper surface of each tile is covered with tile glaze, and the tile glaze is located on the upper surface of the tile.
5. The anti-slip and leak-proof glazed tile according to claim 1 is characterized in that: Each of the tubular tiles comprises a concave tile tongue, a main body and a convex tile tongue which are fixedly connected in sequence. The concave tile tongue is located at one end of the tubular tile close to the roof. The concave tile tongue is fixedly connected to the main body in a step structure and has a first step surface. The convex tile tongue is fixedly connected to the main body in a step structure and has a second step surface. One convex tile tongue is located above the concave tile tongue on the adjacent tubular tile and abuts against the first step surface. The upper surface of the main body is covered with tile glaze.
6. The anti-slip and leak-proof glazed tile according to claim 5 is characterized in that: Each of the concave tile tongues is provided with a second connecting hole for the second connecting line to pass through.
7. The anti-slip and leak-proof glazed tile according to claim 3 is characterized in that: The roof is also provided with a plurality of bosses corresponding to the fixing columns one by one, the water stop is located between the roof and the bosses, the bosses are located below the ends of two adjacent first overlapping parts, and the gaps between the two adjacent first overlapping parts and the bosses are filled with the filler.
8. The anti-slip and leak-proof glazed tile according to claim 1, characterized in that: The fixing column is a chrome-plated steel bar.