Combined type paving stone module with drainage function

Abstract

The combined type paving stone module with the drainage function comprises a paving stone body, a through hole is formed in the bottom of the paving stone body, a drainage groove is formed in the through hole, the length of the drainage groove is the same as that of the through hole, one end of the drainage groove extends out of one end of the through hole, and the other end of the drainage groove is located in the through hole; a plurality of transverse and longitudinal top open grooves are formed in the top surface of the paving stone main body, and drainage micropores are formed in the crossed positions of the transverse and longitudinal top open grooves and extend downwards to be communicated with the drainage grooves. By the adoption of the structure, the efficient drainage system can be built in while the attractiveness of the ground can be kept, the rapid and hidden drainage effect is achieved, and therefore the problem of urban waterlogging is relieved, and the overall efficiency of the urban drainage system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor paving stones, in particular to a combined floor paving stone module with a drainage function. Background Art

[0002] In modern urban planning and construction, paving stones are an important part of urban landscape and infrastructure, and their functionality and aesthetics have attracted much attention. However, traditional paving stone designs often focus on surface decoration effects and basic bearing capacity, and do not give enough consideration to ground drainage issues. Especially in the rainy season, the lack of effective drainage measures can easily lead to road waterlogging, walking inconvenience, and even safety hazards such as slip accidents and traffic congestion. In addition, accumulated water may also erode the foundation, shorten the service life of paving stones, and increase maintenance costs.

[0003] At present, although some paving designs have tried to incorporate simple drainage functions, such as setting up open ditches or using gaps between floor tiles, these methods not only affect the appearance, but also have limited drainage efficiency, especially in high-density population areas and complex terrain conditions, and often cannot meet the needs of rapid drainage. In addition, traditional drainage systems rely on external drainage ditches and pipes, which have high construction costs and complex maintenance and management. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a combined paving stone module with drainage function, which can maintain the aesthetics of the ground while having a built-in efficient drainage system to achieve a fast and concealed drainage effect, thereby alleviating the problem of urban waterlogging and improving the overall efficiency of the urban drainage system.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a combined floor paving module with drainage function, including a floor paving body, a through hole is provided at the bottom of the floor paving body, a drainage groove is installed in the through hole, the length of the drainage groove is the same as the length of the through hole, one end of the drainage groove extends to the outside of one end of the through hole, and the other end of the drainage groove is located in the through hole;

[0006] A plurality of transverse and longitudinal top grooves are arranged on the top surface of the floor paving stone body, and drainage microholes are arranged at the intersection of the transverse and longitudinal top grooves, and the drainage microholes extend downward to be connected with the drainage groove.

[0007] In a preferred solution, an extension plate section is provided on one end and one side of the main body of the floor paving stone, and an overlap notch is provided on the other end and the other side of the main body of the floor paving stone;

[0008] When two adjacent paving stone bodies are in a spliced ​​state, the extended plate section is laid on the overlapping gap.

[0009] In a preferred solution, the extended plate section and the top surface of the paving stone body on one side of the overlap notch are both provided with strip grooves, the ends of the strip grooves are provided with downward first connector mounting holes, and the overlap notch is provided with second connector mounting holes;

[0010] When two adjacent floor paving stone bodies are in a spliced ​​state, they are fixed by inserting a U-shaped connecting fastener into the first connecting member mounting hole and the second connecting member mounting hole.

[0011] In a preferred solution, the bottom surface of the top slot is a guide slope, and the guide slope slopes downward from the middle of the top slot to both ends.

[0012] In a preferred embodiment, the connecting fastener body is a sheet-like structure, and a first connecting column and a second connecting column are respectively provided downward at both ends of the connecting fastener. The length of the first connecting column is the same as the height of the first connecting component mounting hole, and the length of the second connecting column is the same as the sum of the heights of the first connecting component mounting hole and the second connecting component mounting hole.

[0013] The utility model provides a combined floor paving stone module with drainage function, which has the following beneficial effects by adopting the above structure:

[0014] (1) By integrating drainage channels inside the paving stones, rainwater can be quickly collected and discharged, significantly improving drainage efficiency, effectively alleviating urban waterlogging problems, and ensuring the safe passage of pedestrians and vehicles;

[0015] (2) The drainage function is hidden inside the paving stones, avoiding the visual clutter caused by traditional open ditches, keeping the urban road surface clean and beautiful, and improving the overall image of the city;

[0016] (3) The modular structural design makes the floor paving stones more flexible and convenient during installation, while facilitating the replacement and maintenance of individual modules, thus reducing long-term maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model from one end direction.

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from the other end direction.

[0020] Figure 3 It is a schematic diagram of the side section structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the side section structure of the through hole part of the utility model.

[0022] Figure 5 It is a schematic diagram of the structure of the utility model when multiple paving stones are combined.

[0023] In the figure: the floor paving stone body 1, the through hole 2, the drainage groove 3, the top groove 4, the extended plate section 5, the overlapping notch 6, the strip groove 7, the first connecting member mounting hole 8, the second connecting member mounting hole 9, the drainage microhole 10, the diversion slope 11, the connecting fastener 12, the first connecting column 121, and the second connecting column 122. DETAILED DESCRIPTION

[0024] like Figure 1 A combined floor paving module with drainage function includes a floor paving body 1, a through hole 2 is provided at the bottom of the floor paving body 1, a drainage groove 3 is installed in the through hole 2, the length of the drainage groove 3 is the same as the length of the through hole 2, one end of the drainage groove 3 extends to the outside of one end of the through hole 2, and the other end of the drainage groove 3 is located in the through hole 2;

[0025] A plurality of transverse and longitudinal top grooves 4 are arranged on the top surface of the floor paving stone body 1 , and drainage microholes 10 are arranged at the intersection of the transverse and longitudinal top grooves 4 , and the drainage microholes 10 extend downward to be connected with the drainage groove 3 .

[0026] In a preferred solution, an extension plate section 5 is provided on one end and one side of the floor paving body 1, and an overlap notch 6 is provided on the other end and the other side of the floor paving body 1;

[0027] When two adjacent paving stone bodies 1 are in a spliced ​​state, the extended plate section 5 is placed on the overlapping gap 6 .

[0028] In the preferred solution, the top surface of the floor paving body 1 on the side of the extended plate section 5 and the overlapping notch 6 is provided with a strip groove 7, the end of the strip groove 7 is provided with a downward first connecting member mounting hole 8, and the overlapping notch 6 is provided with a second connecting member mounting hole 9;

[0029] When two adjacent floor paving stone bodies 1 are in a spliced ​​state, they are fixed by inserting a U-shaped connecting fastener 12 into the first connecting member mounting hole 8 and the second connecting member mounting hole 9 .

[0030] In a preferred solution, the bottom surface of the top slot 4 is a guide slope 11 , and the guide slope 11 is inclined downward from the middle of the top slot 4 to both ends.

[0031] In a preferred embodiment, the main body of the connecting fastener 12 is a sheet-like structure, and a first connecting column 121 and a second connecting column 122 are respectively provided downward at both ends of the connecting fastener 12. The length of the first connecting column 121 is the same as the height of the first connecting member mounting hole 8, and the length of the second connecting column 122 is the same as the sum of the heights of the first connecting member mounting hole 8 and the second connecting member mounting hole 9.

[0032] The modular paving stone module with drainage function disclosed in the present invention is intended to solve the problem of efficient drainage in urban roads and squares, while maintaining the beauty of the surface and the stability of the structure.

[0033] 1. Material selection and module design:

[0034] Main material: High-strength and wear-resistant granite is selected as the main material of the floor paving stones, with a thickness of about 8cm to ensure sufficient load-bearing capacity and durability.

[0035] Drainage channel design: A drainage groove 3 is pre-set inside the granite slab as a drainage channel. The bottom of the drainage groove 3 is designed with a slight slope (about 1% slope) to guide water to the designated drain outlet.

[0036] Modular structure: The paving stone modules are designed to be square or rectangular, and the edges are connected by extending the plate sections 5 and overlapping notches 6 to ensure that adjacent modules are tightly spliced.

[0037] Waterproof layer treatment: Apply a layer of polymer waterproof coating on the bottom and sides of the paving module to prevent moisture from penetrating into the underground structure from the module interface and ensure the integrity of the drainage system.

[0038] 2. Installation and Application

[0039] Base treatment: First, level the base of the paving area, lay a layer of crushed stone cushion with a thickness of about 10 cm, and ensure that the base has an appropriate slope to match the drainage design of the paving stone module.

[0040] Module laying: Lay the floor stone modules according to the attached Figure 4 The modules are placed one by one in the state shown and connected and locked by connecting fasteners 12, and a special adhesive is used to fill the tiny gaps between the modules to ensure that the ground is flat and seamless.

[0041] Drain outlet connection: The drainage channels of all modules are finally connected to the preset drainage pipeline. The module's drainage outlet is connected to the underground drainage system through connectors to ensure smooth drainage of rainwater.

[0042] Surface treatment: Finally, the surface of the laid paving stones is finely polished and cleaned to make its surface smooth and uniform in color to achieve a beautiful effect.

[0043] 3. Effect Verification

[0044] This embodiment was piloted in a city square. After a rainy season, the results showed that the system could quickly drain ground water, effectively avoiding water accumulation in the square. At the same time, the surface of the paving stones remained dry without any structural damage or water seepage, proving the effectiveness and practicality of the solution.

[0045] Through the above embodiments, it can be seen that the combined paving stone module with drainage function shows good drainage efficiency and aesthetics in practical applications, and is an innovative and feasible method to solve urban drainage problems.

Claims

1. A combined floor stone module with drainage function, comprising a floor stone body (1), characterized in that: The bottom of the floor paving stone body (1) is provided with a through hole (2), a drainage groove (3) is installed in the through hole (2), the length of the drainage groove (3) is the same as the length of the through hole (2), one end of the drainage groove (3) extends to the outside of one end of the through hole (2), and the other end of the drainage groove (3) is located in the through hole (2); The top surface of the floor paving stone body (1) is provided with a plurality of transverse and longitudinal top grooves (4), and drainage microholes (10) are provided at the intersection of the transverse and longitudinal top grooves (4), and the drainage microholes (10) extend downward to communicate with the drainage groove (3).

2. The combined floor stone module with drainage function according to claim 1, characterized in that: An extension plate section (5) is respectively provided on one end and one side of the floor paving stone body (1), and an overlap notch (6) is respectively provided on the other end and the other side of the floor paving stone body (1); When two adjacent paving stone bodies (1) are in a spliced ​​state, the extended plate section (5) is placed on the overlapping gap (6).

3. The combined floor stone module with drainage function according to claim 2, characterized in that: The top surface of the floor paving body (1) on one side of the extension plate section (5) and the overlapping notch (6) is provided with a strip groove (7), the end of the strip groove (7) is provided with a first connecting member mounting hole (8) facing downwards, and the overlapping notch (6) is provided with a second connecting member mounting hole (9); When two adjacent floor paving stone bodies (1) are in a spliced ​​state, they are fixed by inserting a U-shaped connecting fastener (12) into the first connecting member mounting hole (8) and the second connecting member mounting hole (9).

4. The combined paving stone module with drainage function according to claim 1 is characterized in that: The bottom surface of the top slot (4) is a diversion slope (11), and the diversion slope (11) slopes downward from the middle of the top slot (4) to both ends.

5. The combined paving stone module with drainage function according to claim 3 is characterized in that: The main body of the connecting fastener (12) is a sheet-like structure, and a first connecting column (121) and a second connecting column (122) facing downward are respectively provided at two ends of the connecting fastener (12), the length of the first connecting column (121) being the same as the height of the first connecting component mounting hole (8), and the length of the second connecting column (122) being the same as the sum of the heights of the first connecting component mounting hole (8) and the second connecting component mounting hole (9).

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