Easily-drained sidewalk pavement structure

Abstract

The utility model provides a sidewalk pavement structure easy to drain water, which relates to the technical field of sidewalk pavement structures, and comprises a foundation and a pavement, the upper surface of the pavement is provided with a water guide groove, the interior of the pavement is provided with a water outlet groove, the upper surface of the pavement is fixedly provided with an anti-slip block, the upper surface of the pavement is fixedly provided with a friction block, and the friction block is provided with a water outlet groove. A water guide groove is formed in the upper surface of the pavement, a water drainage groove is fixedly formed in the side face of the pavement, a lower water groove is formed in the side face of the pavement, and the water outlet groove is formed in the water guide groove. According to the structural design, the permeability of materials, the structure of the lower base layer of the pavement and the configuration of an overall drainage system are considered, the situation that pedestrians splash when passing by is avoided, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sidewalk pavement structures, in particular to a sidewalk pavement structure that is easy to drain. Background Art

[0002] A sidewalk, also known as a pedestrian path or a crosswalk, is a road section specially set up for pedestrians, usually located next to the street, and is intended to provide pedestrians with a safe walking environment to avoid conflicts with vehicles such as motor vehicles and bicycles. Announcement No. CN217810308U discloses a sidewalk anti-skid expansion joint structure, including two steel structures facing each other, with a spacing between the two steel structures, the top surfaces of the two steel structures are both provided with anti-skid plates, and the same anti-skid part is provided between the top surfaces of the two steel structures, one steel structure is provided with a sliding part, and the other steel structure is provided with a matching part, the sliding part is slidably connected with the matching part, and a flexible waterproof part is provided between the two steel structures. By adopting the above-mentioned setting, the function of improving the anti-skid property of the surface of the expansion joint structure exposed on the road surface is achieved. Although the product has a good anti-skid effect, it cannot quickly handle the accumulated water on the road surface, which easily leads to splashing when pedestrians walk by due to accumulated water. The practicality is poor and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a pedestrian pavement structure that is easy to drain, including a foundation and a pavement, a water diversion trough is provided on the upper surface of the pavement, a water outlet trough is provided inside the pavement, an anti-slip block is fixedly installed on the upper surface of the pavement, a friction block is fixedly installed on the upper surface of the pavement, a water guide trough is provided on the upper surface of the pavement, a drainage trough is fixedly installed on the side of the pavement, and a lower water trough is provided on the side of the pavement.

[0005] Preferably, the water outlet trough is arranged inside the water diversion trough, so that the water inside the water diversion trough can be quickly discharged through the water outlet trough.

[0006] Preferably, the water guide groove is arranged between the anti-sliding block and the friction block, and the lower water groove is connected with the water guide groove. Here, water can be guided to the inside of the drainage groove through the lower water groove.

[0007] Preferably, the inner side of the drainage trough is provided with a slope, and the upper surface of the foundation is provided with a slope, so that water flows quickly to a lower place.

[0008] Preferably, a steel frame is fixedly installed inside the road surface, a buffer layer is fixedly installed inside the road surface, and a support frame is fixedly installed inside the foundation. Here, the road surface is made stronger and cracks are avoided.

[0009] Preferably, the steel frame is arranged on the upper surface of the buffer layer, thereby making the road surface more solid and providing buffering at the same time.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, the easy-to-drain sidewalk pavement structure can promote the rapid drainage of rainwater, reduce water accumulation, and improve pedestrian safety and comfort. This structural design takes into account the permeability of the material, the structure of the base layer under the pavement, and the configuration of the overall drainage system to avoid splashing when pedestrians walk by, and is highly practical.

[0012] 2. In the utility model, by arranging a steel frame, a buffer layer and a support frame, the whole can be supported, the road surface is prevented from being damaged or broken, the possibility of road surface damage is reduced, the service life of the road surface is increased, and the practicality is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a schematic diagram of the overall structure of a pedestrian pavement structure that is easy to drain;

[0014] Figure 2 The utility model provides an overall cross-sectional view of a pedestrian pavement structure that is easy to drain;

[0015] Figure 3 The utility model proposes a sidewalk pavement structure that is easy to drain Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 The utility model proposes a sidewalk pavement structure that is easy to drain Figure 1 Enlarged view of point B in the middle.

[0017] Legend:

[0018] 1. Foundation; 2. Road surface; 3. Water diversion trough; 4. Water outlet trough; 5. Anti-sliding block; 6. Friction block; 7. Water guide trough; 8. Drainage trough; 9. Downspout; 10. Steel frame; 11. Buffer layer; 12. Support frame. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1

[0022] See also Figure 1-4 The utility model provides a technical solution: a sidewalk pavement structure that is easy to drain, including a foundation 1 and a pavement 2, a water diversion trough 3 is provided on the upper surface of the pavement 2 to drain rainwater, a water outlet trough 4 is provided inside the pavement 2 to allow the accumulated water to seep into the ground, an anti-sliding block 5 is fixedly installed on the upper surface of the pavement 2, a friction block 6 is fixedly installed on the upper surface of the pavement 2 to prevent slipping, a water diversion trough 7 is provided on the upper surface of the pavement 2 to guide water into the inside of the water diversion trough 3, and a water outlet trough 4 is fixedly installed on the side of the pavement 2. The drainage trough 8 allows water to be discharged quickly and evenly. A lower water trough 9 is opened on the side of the road surface 2 to allow water to smoothly enter the interior of the drainage trough 8. The outlet trough 4 is arranged inside the water diversion trough 3 so that the water inside the water diversion trough 3 can be quickly discharged through the outlet trough 4. The water guide trough 7 is arranged between the anti-slip block 5 and the friction block 6. The lower water trough 9 is connected to the water diversion trough 3. Water can be drained to the interior of the drainage trough 8 through the lower water trough 9. The inner side of the drainage trough 8 is provided with a slope, and the upper surface of the foundation 1 is provided with a slope to allow water to flow quickly to a lower place.

[0023] Embodiment 2

[0024] See also Figure 3 A steel frame 10 is fixedly installed inside the pavement 2 so that the whole can be supported. A buffer layer 11 is fixedly installed inside the pavement 2 to buffer the force on the pavement 2. A support frame 12 is fixedly installed inside the foundation 1 to give the foundation 1 a better supporting effect. The steel frame 10 is arranged on the upper surface of the buffer layer 11 so that the whole is first reinforced and then buffered.

[0025] Working principle: when it rains, the road surface 2 is first tilted as a whole through the foundation 1 with a slope, so that the rainwater on the road surface 2 can flow to a lower place, and the water can enter the outlet trough 4 and the lower trough 9 through the water diversion trough 3 during the flow, so that the water can flow to the foundation 1 through the outlet trough 4, so that the water can seep into the ground, and through the lower trough 9, the water can flow to the inside of the drainage trough 8, so that the water can be quickly discharged. When there are vehicles passing by the road surface 2 or transporting heavier goods, it can first be supported by the steel frame 10 to greatly improve the overall compressive resistance, and then the force can be buffered by the buffer layer 11 to avoid damage to the road surface 2, and the support frame 12 of the foundation 1 prevents the road surface 2 from being dented and deformed, thereby increasing the service life of the road surface 2.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A pedestrian pavement structure that is easy to drain, comprising a foundation (1) and a pavement (2), characterized in that: The upper surface of the pavement (2) is provided with a water diversion groove (3), the interior of the pavement (2) is provided with a water outlet groove (4), the upper surface of the pavement (2) is provided with an anti-sliding block (5), the upper surface of the pavement (2) is provided with a friction block (6), the upper surface of the pavement (2) is provided with a water guide groove (7), the side of the pavement (2) is provided with a drainage groove (8), and the side of the pavement (2) is provided with a lower water groove (9).

2. The easily drainable pedestrian pavement structure according to claim 1, characterized in that: The water outlet trough (4) is arranged inside the water inlet trough (3).

3. The easily drainable pedestrian pavement structure according to claim 1, characterized in that: The water guide groove (7) is arranged between the anti-sliding block (5) and the friction block (6), and the lower water groove (9) is connected to the water guide groove (3).

4. The easily drainable pedestrian pavement structure according to claim 1, characterized in that: The inner side of the drainage ditch (8) is provided with a slope, and the upper surface of the foundation (1) is provided with a slope.

5. The easily drainable pedestrian pavement structure according to claim 1, characterized in that: A steel frame (10) is fixedly installed inside the road surface (2), a buffer layer (11) is fixedly installed inside the road surface (2), and a support frame (12) is fixedly installed inside the foundation (1).

6. The easily drainable pedestrian pavement structure according to claim 5, characterized in that: The steel frame (10) is arranged on the upper surface of the buffer layer (11).

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