An embedded floor tile structure and repair device

Abstract

The application provides an embedded floor tile structure and a repairing device, and belongs to the field of fabricated engineering. The result comprises a plurality of first floor tiles, the first floor tile comprises two parallel first support surfaces and a first splicing surface and a second splicing surface for connecting the two first support surfaces, the first splicing surface and the second splicing surface are arranged at an included angle with the first support surfaces, the two first support surfaces of the plurality of first floor tiles are flush, and the first splicing surface of the plurality of first floor tiles is spliced and connected with the second splicing surface of the adjacent first floor tile. Or the first splicing surface and the second splicing surface are spliced and connected with an external structure. The embedded floor tile structure and the repairing device provided by the application can solve the problem of low stability in the prior art.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of prefabricated engineering, in particular to an embedded floor tile structure and a repairing device. BACKGROUND

[0002] As a basic building project of the city, the pedestrian walkway is used frequently in daily life and bears a large number of pedestrians every day, and the pedestrian walkway is usually formed by splicing floor tiles.

[0003] The floor tile structure in the prior art usually lays dry-mixed mortar cushion under the floor tile, and if the cushion construction quality is poor or due to water erosion, a cavity may be formed under the floor tile layer. In some urban pedestrian walkways, vehicles may be parked, and the load of the floor tile exceeding the design value may cause the floor tile to loosen and break, and even cause the phenomenon of concave and angular, which may cause pedestrians to sprain their ankles and fall down, and non-motor vehicles to roll over. When there is water in the floor tile joint, the sewage may splash out of the ground when the pedestrians and non-motor vehicles pass through, which greatly affects the pedestrians and the city appearance.

[0004] The pedestrian walkway floor tile in the prior art increases the adhesion between the floor tile and the ground by laying a dry-mixed mortar cushion under the floor tile. Although this laying method can provide horizontal shear resistance, it is difficult to effectively provide vertical shear resistance, and uneven settlement of the ground may still occur, resulting in local damage and overall instability, and low stability. SUMMARY

[0005] The embodiment of the present application provides an embedded floor tile structure and a repairing device, which can solve the problem of low stability in the prior art. The technical scheme is as follows:

[0006] In a first aspect, an embedded floor tile structure is provided, characterized in that it comprises: a plurality of first floor tiles,

[0007] The first floor tile comprises two parallel first support surfaces and a first splicing surface and a second splicing surface for connecting the two first support surfaces, the first splicing surface and the second splicing surface are adjacent and are arranged at an angle with the first support surface, the two first support surfaces of a plurality of first floor tiles are flush, and the first splicing surface of a plurality of first floor tiles is spliced and connected with the second splicing surface of the adjacent first floor tile.

[0008] Optionally, the first splicing surface and the second splicing surface are provided with mutually matched positioning holes.

[0009] Optionally, the first support surface is provided with a grouting hole matched with the positioning hole.

[0010] Optionally, the first floor tile is a hexahedron structure, and the first splicing surface and the second splicing surface are provided with two respectively.

[0011] Optionally, the first splicing surface and the first supporting surface intersect to form a first splicing edge, and the second splicing surface and the first supporting surface intersect to form a second splicing edge, and the length of the first splicing edge on the same first supporting surface is less than the length of the second splicing edge.

[0012] Optionally, the first floor tile is a hexahedron structure, and the first splicing surface and the second splicing surface are provided with two respectively.

[0013] Optionally, the first floor tile is a hexahedron structure, and the first splicing surface and the second splicing surface are provided with two respectively.

[0014] Optionally, the first floor tile is a hexahedron structure, and the first splicing surface and the second splicing surface are provided with two respectively.

[0015] Optionally, the first floor tile is a hexahedron structure, and the first splicing surface and the second splicing surface are provided with two respectively.

[0016] In a second aspect, an embedded floor tile repairing device is provided, which comprises the embedded floor tile structure as described above, and further comprises a repairing ring, wherein the repairing ring comprises a plurality of repairing modules, each of the repairing modules comprises a first plate surface and two second plate surfaces, the two second plate surfaces are arranged at two ends of the first plate surface, the second plate surfaces are arranged at an angle with the first plate surface, a limiting hole is arranged on each of the second plate surfaces, the limiting holes on the plurality of repairing modules are matched with each other, the first plate surface is spliced with the first splicing surface, and the second plate surfaces are spliced with the second splicing surface.

[0017] The technical scheme provided by the embodiments of the present application has at least the following beneficial effects:

[0018] The embedded floor tile structure and the repairing device provided by the embodiment of the present application are characterized in that a plurality of first floor tiles are spliced through first splicing surfaces and second splicing surfaces, and the first splicing surfaces, the second splicing surfaces and the first supporting surfaces are arranged at an included angle, so that a self-locking force is formed between the splicing surfaces after the splicing is completed, and a road surface for pedestrians to walk on is formed by the first supporting surfaces after the splicing of the plurality of first floor tiles is completed, and the first splicing surfaces and the second splicing surfaces form a clamping structure and are self-locked, so that the entire road surface formed by the splicing of the first floor tiles becomes an integral whole, and the plurality of first floor tiles will not be individually misaligned, so that the road surface formed by the first floor tiles is more stable, and the problem of low stability in the prior art can be effectively solved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0020] Figure 1 is a first floor tile structure schematic diagram provided by the embodiment of the present application;

[0021] Figure 2 is a second floor tile structure schematic diagram provided by the embodiment of the present application;

[0022] Figure 3 is a third floor tile structure schematic diagram provided by the embodiment of the present application;

[0023] Figure 4 is a first splicing mode schematic diagram provided by the embodiment of the present application;

[0024] Figure 5 is a first splicing top view schematic diagram provided by the embodiment of the present application;

[0025] Figure 6 is a second splicing mode schematic diagram provided by the embodiment of the present application;

[0026] Figure 7 is a second splicing top view schematic diagram provided by the embodiment of the present application;

[0027] Figure 8 is an A enlarged schematic diagram of the present application; Figure 7

[0028] Figure 9 is a third splicing mode schematic diagram provided by the embodiment of the present application;

[0029] Figure 10 ​This is a top view of a third type of splicing provided by an embodiment of the present invention;

[0030] Figure 11 The embodiment of the present invention provides Figure 10 A magnified schematic diagram of point B;

[0031] Figure 12 is a schematic diagram of the repair ring structure provided by an embodiment of the present invention;

[0032] Figure 13 This is a schematic diagram of the repair module provided by an embodiment of the present invention;

[0033] Figure 14 It is a structural diagram of a repair module provided by an embodiment of the present invention.

[0034] In the figure: 1-first floor tile; 11-first supporting surface; 12-first joint surface; 121-first joint edge; 13-second joint surface; 131-second joint edge; 14-positioning hole; 15-grouting hole; 2-second floor tile; 21-second supporting surface; 22-third joint surface; 3-third floor tile; 31-third supporting surface; 32-fourth joint surface; 4-water trough; 5-repair ring; 51-repair module; 511-first board surface; 512-second board surface; 513-limiting hole. DETAILED DESCRIPTION

[0035] To make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0036] Figure 1 is a schematic diagram of a first floor tile structure provided by an embodiment of the present invention; Figure 2 is a schematic diagram of a second floor tile structure provided by an embodiment of the present invention; Figure 3 is a schematic diagram of a third floor tile structure provided by an embodiment of the present invention; Figure 4 This is a schematic diagram of the first splicing method provided by an embodiment of the present invention; Figure 5 This is a schematic top view of the first type of splicing provided by an embodiment of the present invention; Figure 6 This is a schematic diagram of the second splicing method provided by an embodiment of the present invention; Figure 7 This is a schematic top view of a second type of splicing provided by an embodiment of the present invention; Figure 8 The embodiment of the present invention provides Figure 7 A magnified schematic diagram of point A; Figure 9 This is a schematic diagram of a third splicing method provided by an embodiment of the present invention; Figure 10 This is a top view of a third type of splicing provided by an embodiment of the present invention; Figure 11 The embodiment of the present invention provides Figure 10 A magnified schematic diagram of point B; Figure 12is a schematic diagram of a repair ring structure provided by an embodiment of the present application; Figure 13 is a schematic diagram of a repair module provided by an embodiment of the present application. Figure 14 is a schematic diagram of a repair module structure provided by an embodiment of the present application. Figures 1 to 14 As shown in a kind of embedded floor tile structure, it include: multiple first floor tile 1, first floor tile 1 include parallel two first support surface 11 and the first split surface 12 and the second split surface 13 for connecting two first support surface 11, first split surface 12 and the second split surface 13 are adjacent and are arranged at the included angle between first support surface 11, the two first support surface 11 of multiple first floor tile 1 is flush, the first split surface 12 of multiple first floor tile 1 is connected with the second split surface 13 of its adjacent first floor tile 1 split;Or it is connected with external structure by first split surface 12 and the second split surface 13.

[0037] Exemplarily, in the embodiment of the present application, the included angle of first split surface 12 and adjacent second split surface 13 with first support surface 11 is different, so that first split surface 12 and second split surface 13 of first floor tile 1 form the structure of concave-convex interval cycle, first split surface 12 and second split surface 13 can be equal size, can also be different size, only when first split surface 12 and second split surface 13 are equal size, there is no gap between multiple first floor tile 1 when first floor tile 1 is spliced, so that the overall pavement is in flat state, when first split surface 12 and second split surface 13 are different size, there will be a gap between multiple first floor tile 1 after splicing, at this time the gap can be used to install other pavement decoration or blank, to improve the overall aesthetic of pavement. First floor tile 1 can be a variety of multi-faceted structure, such as hexahedron, octahedron, decahedron, tetradecahedron, etc., when applying first floor tile 1 to different pavements, different structures of first floor tile 1 can be selected for adaptation, so that the laid pavement is more conformable and stable. When setting up pavement, multiple first floor tile 1 are embeddedly installed, the occlusion between first split surface 12 and second split surface 13 causes self-locking between multiple first floor tile 1, without the need for additional cement to fix it, which can improve the efficiency of pavement laying, and also will not cause the situation that each floor tile is not in the same plane due to unevenly laid cement. After multiple first floor tile 1 are spliced, due to the self-locking force between multiple first floor tile 1, external force is difficult to push one of first floor tile 1, thereby preventing pavement loosening during the process of pedestrians stepping, so that the pavement formed by first floor tile 1 is more stable, which can effectively solve the problem of low stability in the prior art.

[0038] The embedded floor tile structure and repairing device provided by the embodiment of the present application comprises a plurality of first floor tiles 1, which are spliced through first splicing surfaces 12 and second splicing surfaces 13. Since the first splicing surfaces 12, the second splicing surfaces 13 and the first supporting surfaces 11 are arranged at an angle, a self-locking force is formed between the splicing surfaces after the splicing is completed. After the plurality of first floor tiles 1 are spliced, a road surface for pedestrians to walk on is formed by the first supporting surfaces 11, and an occlusion structure is formed between the first splicing surfaces 12 and the second splicing surfaces 13 and is self-locked, so that the entire road surface formed by the first floor tiles 1 is integrated, and the plurality of first floor tiles 1 will not be individually misaligned, so that the road surface formed by the first floor tiles 1 is more stable, and the problem of low stability in the prior art is effectively solved.

[0039] Optionally, the first splicing surfaces 12 and the second splicing surfaces 13 are provided with mutually matched positioning holes 14.

[0040] For example, in the embodiment of the present application, as shown in the figure, Figure 1 When two adjacent first floor tiles 1 are matched, the first splicing surfaces 12 and the second splicing surfaces 13 can not be completely aligned. At this time, the first splicing surfaces 12 and the second splicing surfaces 13 are provided with mutually matched positioning holes 14. A pin is inserted into the positioning holes 14, and another first floor tile 1 to be matched is matched with the pin through the positioning holes 14 on the first floor tile 1, so that the two adjacent first floor tiles 1 can be more accurately matched together, thereby further improving the stability of the floor tile structure.

[0041] Optionally, the first supporting surfaces 11 are provided with grouting holes 15 matched with the positioning holes 14.

[0042] For example, in the embodiment of the present application, as shown in the figure, Figure 1 The first supporting surfaces 11 are provided with grouting holes 15, and the grouting holes 15 are communicated with the positioning holes 14. After the plurality of first floor tiles 1 are spliced to form a road surface, concrete grout is poured into the first floor tiles 1 through the grouting holes 15. The communication between the grouting holes 15 and the positioning holes 14 can make the poured concrete grout flow to the internal joint of the first floor tiles 1, further increasing the matching stability of the adjacent first floor tiles 1, thereby further improving the stability of the floor tile structure.

[0043] Optionally, the first floor tiles 1 are hexahedral structures, and the first splicing surfaces 12 and the second splicing surfaces 13 are respectively provided with two.

[0044] For example, in the embodiment of the present application, when the first floor tiles 1 are hexahedral, only two first splicing surfaces 12 and two second splicing surfaces 13, a total of four surfaces, need to be spliced when the road surface is formed. The operation is relatively simple when splicing, so that the efficiency of the operator is greatly increased when splicing, and the splicing efficiency is improved.

[0045] Optionally, the first joint surface 12 intersects with the first supporting surface 11 to form a first joint edge 121 , and the second joint surface 13 intersects with the first supporting surface 11 to form a second joint edge 131 . The length of the first joint edge 121 on the same first supporting surface 11 is shorter than the length of the second joint edge 131 .

[0046] For example, in an embodiment of the present invention, Figure 4 and Figure 5 As shown, when two adjacent first floor tiles 1 are spliced ​​together, the first splicing surface 12 of one first floor tile 1 is spliced ​​with the second splicing surface 13 of another first floor tile 1, so that the two first supporting surfaces 11 thereof are respectively flush, forming a bottom support and a road surface for pedestrians to walk on. The length of the first splicing edge 121 on the same first supporting surface 11 is less than the length of the second splicing edge 131, so that after the first floor tiles 1 are spliced ​​together, a gap is formed, and a directional gap is formed between the four adjacent first floor tiles 1. When it rains in the environment where the first floor tiles 1 are located, the accumulated water can be temporarily stored in the middle of the gap instead of oozing out of the road surface and affecting the overall appearance of the road surface. Soil or pebbles can be laid in the gap to pave the entire road surface, thereby improving the practicality of the local brick structure.

[0047] Optionally, multiple second floor tiles 2 are included, and the second floor tiles 2 are decahedral structures. The second floor tiles 2 include two parallel second supporting surfaces 21 and a third splicing surface 22 for connecting the two second supporting surfaces 21. The third splicing surface 22 is set at an angle to the second supporting surface 21. The second supporting surface 21 is flush with the first supporting surface 11. The third splicing surfaces 22 of the multiple second floor tiles 2 are spliced ​​and connected to each other; or they are spliced ​​and connected to the first splicing surface 12 and the second splicing surface 13.

[0048] For example, in an embodiment of the present invention, Figure 6 and Figure 7 As shown, four first floor tiles 1 are arranged around each second floor tile 2, and the first support surface 11 and the second support surface 21 are made flush to form a road surface. At this time, four second floor tiles 2 are also arranged around each first floor tile 1, and the road surface is formed by paving with this structure. The multiple third joint surfaces 22 of the second floor tile 2 can be sides of equal area, and the two adjacent third joint surfaces 22 can also be sides of different areas, as long as the third joint surface 22 is connected to the first joint surface 12 or the second joint surface 13. The second floor tile 2 can be made of reinforced concrete or steel fiber concrete to improve the bending resistance. The first floor tile 1 can be made of wood, clay bricks, unburned bricks, or recycled plastic bricks to reduce costs, be environmentally friendly, and be beautiful. It is mainly used to form a mechanical connection between the second floor tiles and improve flatness. The connection between each floor tile of the road surface formed in this way is tighter, thereby improving the stability of the local brick structure.

[0049] Optionally, the two adjacent second floor tiles 2 and the first floor tile 1 form a water accumulation groove 4.

[0050] Exemplarily, in the embodiment of the present application, as shown in Figure 8 the two adjacent second floor tiles 2 and the first floor tile 1 form a water accumulation groove 4, which is a triangular structure enclosed by the third joint surface 22 of the two second floor tiles 2 and the second joint surface 13 of the first floor tile 1. At this time, the first floor tile 1 can improve the water permeability, provide a seepage channel when the second floor tile 2 is stressed, and improve the water absorption performance. When encountering a rainy environment, the water accumulation groove 4 can temporarily store the accumulated water, effectively avoiding the splashing of accumulated water when pedestrians walk on the road surface, thereby further improving the practicability of the floor tile structure.

[0051] Optionally, the second floor tile 2 is a ten-faced structure, the second floor tile 2 comprises two parallel second support surfaces 21 and a third joint surface 22 for connecting the two second support surfaces 21, the third joint surface 22 is arranged at an angle with the second support surface 21, the third floor tile 3 is a fourteen-faced structure, the third floor tile 3 comprises two parallel third support surfaces 31 and a fourth joint surface 32 for connecting the two third support surfaces 31, the second support surface 21 and the third support surface 31 are flush with the first support surface 11, the first joint surface 12 is connected with the fourth joint surface 32, and the second joint surface 13 is connected with the third joint surface 22.

[0052] Exemplarily, in the embodiment of the present application, as shown in Figure 9 and Figure 10 six first floor tiles 1 and six second floor tiles 2 are arranged around each third floor tile 3, on the third floor tile 3, the two adjacent fourth joint surfaces 32 are respectively connected with the second joint surface 13 and the third joint surface 22; on the second floor tile 2, the two adjacent third joint surfaces 22 are respectively connected with the second joint surface 13 and the fourth joint surface 32; and on the first floor tile 1, the first joint surface 12 is connected with the third joint surface 22, and the second joint surface 13 is connected with the fourth joint surface 32, thereby forming the floor tile structure in the embodiment. Although the sizes and shapes of the first floor tile 1, the second floor tile 2 and the third floor tile 3 are different, the angles between the joint surfaces are consistent, so that the first floor tile 1, the second floor tile 2 and the third floor tile 3 can be connected, forming a relatively complex pattern. This kind of splicing method, on the one hand, forms a more beautiful pattern, thereby increasing the ornamental value, and on the other hand, due to the more complex splicing method, the stability of the cooperation between the first floor tile 1, the second floor tile 2 and the third floor tile 3 is increased, thereby further improving the stability of the floor tile structure.

[0053] Optionally, a water collection groove 4 is formed between the second joint surface 13 , the third joint surface 22 and the fourth joint surface 32 .

[0054] For example, in an embodiment of the present invention, Figure 11 As shown, a water collection trough 4 is formed between adjacent first, second, and third floor tiles 3. This triangular structure is formed by the second, third, and fourth joint surfaces 13, 22, and 32. The first and second floor tiles 1, 2 improve water permeability, while providing a seepage channel when the third floor tile 3 is stressed, enhancing water absorption. Furthermore, when it rains, the water collection trough 4 temporarily stores accumulated water, effectively preventing splashing caused by pedestrians walking on the road. This further enhances the practicality of the local brick structure.

[0055] A device for repairing embedded floor tiles includes the aforementioned embedded floor tile structure, and also includes a repair ring 5, the repair ring 5 includes multiple repair modules 51, the repair module 51 includes a first plate surface 511 and two second plate surfaces 512, the two second plate surfaces 512 are arranged at both ends of the first plate surface 511, the second plate surfaces 512 are arranged at an angle to the first plate surface 511, and a limiting hole 513 is provided on the second plate surface 512. The limiting holes 513 on the multiple repair modules 51 match, the first plate surface 511 is spliced ​​and connected to the first splicing surface 12, and the second plate surface 512 is spliced ​​and connected to the second splicing surface 13.

[0056] For example, in an embodiment of the present invention, Figure 12 、 Figure 13 and Figure 14As shown, when a local brick structure is used, if a single floor tile becomes damaged, dented, or warped due to excessive use or reaching the end of its service life, the floor tile needs to be repaired. The method used in this embodiment is to remove the damaged single floor tile and place a repair ring 5 in the original location of the floor tile. Then, by casting the space enclosed by the repair ring 5 on site, a new floor tile is directly formed in the original location, thereby repairing the entire road surface. The repair ring 5 is in the form of a plurality of repair modules 51 assembled together, which can facilitate the placement of the repair modules 51 in the original location of the floor tile. As shown in the figure, a decahedral floor tile structure is used as an example, and the road surface is formed by the assembly of the first decahedral floor tiles 1. The repair ring 5 is formed by assembling four repair modules 51. Each repair module 51 is placed on the first joint surface 12 and the second joint surface 13 of the original floor tile, so that the first plate surface 511 is connected to the first joint surface 12, and the second plate surface 512 is connected to the second joint surface 13. The limiting holes 513 on each repair module 51 are overlapped, and the limiting protrusions are inserted into the limiting holes 513 to fix the two adjacent repair modules 51. The repair ring 5 is then fixed to the original position of the damaged floor tile. The same material as the local tile is then poured into the repair ring 5, so that the new floor tile generated in situ continues to interlock with the other first floor tile 1. After the pouring is completed, the repair ring 5 remains inside as part of the floor tile structure. The floor tile structure repaired by this method is easy to operate, and the new floor tile generated remains compatible with the previous floor tile, so that the original bite force between the floor tiles can be maintained, and the stability of the overall floor tile structure continues to be maintained.

[0057] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by persons of ordinary skill in the art to which the invention belongs. The terms "first", "second" and similar words used in the patent specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, terms such as "a" or "an" do not indicate a quantitative limitation, but rather indicate the presence of at least one. Terms such as "include" or "comprising" mean that the elements or objects appearing before "include" or "comprising" include the elements or objects listed after "include" or "comprising" and their equivalents, and do not exclude other elements or objects. Terms such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Terms such as "upper", "lower", "left", and "right" are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0058] The above merely describes optional embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An embedded floor tile structure, characterized in that: include: a plurality of first floor tiles (1), The first floor tile (1) comprises two parallel first supporting surfaces (11) and a first joint surface (12) and a second joint surface (13) for connecting the two first supporting surfaces (11); the first joint surface (12) and the second joint surface (13) are adjacent to each other and are arranged at an angle to the first supporting surface (11); the two first supporting surfaces (11) of a plurality of the first floor tiles (1) are arranged flush with each other; the first joint surfaces (12) of a plurality of the first floor tiles (1) are joined together with the second joint surfaces (13) of the adjacent first floor tiles (1); or the first joint surfaces (12) and the second joint surfaces (13) are joined together with an external structure; The first floor tile (1) is a hexahedral structure, and has two first joint surfaces (12) and two second joint surfaces (13). The second floor tiles (2) are also provided. The second floor tiles (2) are decahedral in structure. The second floor tiles (2) include two parallel second supporting surfaces (21) and a third joining surface (22) for connecting the two second supporting surfaces (21). The third joining surface (22) is arranged at an angle to the second supporting surface (21). The second supporting surface (21) is flush with the first supporting surface (11). The third joining surfaces (22) of the plurality of second floor tiles (2) are joined together; or joined together with the first joining surface (12) and the second joining surface (13). A water trough (4) is formed between two adjacent second floor tiles (2) and the first floor tile (1) for temporarily storing the accumulated water.

2. The embedded floor tile structure according to claim 1, characterized in that: The first joint surface (12) and the second joint surface (13) are provided with mutually matching positioning holes (14).

3. The embedded floor tile structure according to claim 2, characterized in that: A grouting hole (15) is provided on the first supporting surface (11), and the grouting hole (15) matches the positioning hole (14).

4. The embedded floor tile structure according to claim 1, characterized in that: The first splicing surface (12) intersects with the first supporting surface (11) to form a first splicing edge (121), and the second splicing surface (13) intersects with the first supporting surface (11) to form a second splicing edge (131), and the length of the first splicing edge (121) on the same first supporting surface (11) is less than the length of the second splicing edge (131).

5. The embedded floor tile structure according to claim 1, characterized in that: The invention also comprises a plurality of second floor tiles (2) and a plurality of third floor tiles (3), wherein the second floor tile (2) is a decahedron structure, the second floor tile (2) comprises two parallel second supporting surfaces (21) and a third splicing surface (22) for connecting the two second supporting surfaces (21), the third splicing surface (22) and the second supporting surface (21) are arranged at an angle, and the third floor tile (3) is a tetradecahedron structure, the third floor tile (3) comprises two parallel third supporting surfaces (31) and a fourth splicing surface (32) for connecting the two third supporting surfaces (31), the second supporting surface (21) and the third supporting surface (31) are both flush with the first supporting surface (11), the first splicing surface (12) and the fourth splicing surface (32) are spliced ​​and connected, and the second splicing surface (13) and the third splicing surface (22) are spliced ​​and connected.

6. The embedded floor tile structure according to claim 5, characterized in that: A water trough (4) is formed between the second joint surface (13), the third joint surface (22) and the fourth joint surface (32).

7. An embedded floor tile repair device, comprising an embedded floor tile structure according to any one of claims 1 to 6, and further comprising a repair ring (5), wherein the repair ring (5) comprises a plurality of repair modules (51), wherein the repair module (51) comprises a first plate surface (511) and two second plate surfaces (512), wherein the two second plate surfaces (512) are arranged at both ends of the first plate surface (511), wherein the second plate surfaces (512) are arranged at an angle to the first plate surface (511), wherein a limiting hole (513) is provided on the second plate surface (512), wherein the limiting holes (513) on the plurality of repair modules (51) match each other, wherein the first plate surface (511) is spliced ​​and connected to the first splicing surface (12), and the second plate surface (512) is spliced ​​and connected to the second splicing surface (13).

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