Light and shadow ecological stone-imitating paving component
By designing three-layer process paving bricks, using the combination of imitation stone permeable surface layer, storage layer and micropore capillary permeability layer, the problem of poor self-drainage effect of existing pavement bricks in rainy weather is solved, and the pavement permeability and rainwater recycling is realized, improving urban climate and pavement durability.
Patent Information
- Application Number
- CN202421035613.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing pavement bricks have poor self-draining effect in rainy weather, which leads to water easily accumulation on the road surface and affects pedestrians' walking.
A light and shadow ecological imitation stone paving component is designed, and a three-layer process paving brick consisting of a permeable surface layer, a storage layer and a micropore capillary permeability layer of imitation stone is designed to achieve permeability and recycling of rainwater through drainage tanks and convex strip structures.
It has achieved the effect of permeability on the road surface, promoted a positive urban climate, had high durability and recycling capabilities, and could effectively solve the problem of rainwater accumulation.
Smart Images
Figure CN222525085U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of paving bricks, in particular to a light and shadow ecological imitation stone paving component. Background Art
[0002] Pavement bricks are used for paving concrete pavements and ground engineering blocks and slabs of urban road sidewalks, urban squares, etc., and their surfaces can be with or without a surface layer (material), natural or colored, and are used for paving urban road sidewalks, urban squares, etc. At present, the pavement bricks in the prior art are usually rectangular. When paving the road surface, multiple bricks are closely spliced and paved to form a complete road surface. The road surface paved with the pavement bricks has a poor self-draining effect. In rainy weather, water is easily accumulated on the road surface, affecting pedestrians.
[0003] Therefore, in order to solve the deficiencies in the prior art, a simple-structured state stone paving brick structure needs to be designed. Utility Model Content
[0004] The utility model provides a light and shadow ecological imitation stone paving component to solve the problems of the prior art.
[0005] The purpose of the utility model can be achieved through the following technical solutions: a light and shadow ecological imitation stone paving component comprises: an imitation stone permeable surface layer, a storage layer and a microporous capillary permeation layer arranged in sequence from top to bottom, the imitation stone permeable surface layer, the storage layer and the microporous capillary permeation layer have regular hexagonal cross-sections, a drainage groove is provided on the upper surface of the imitation stone permeable surface layer, and convex strips are provided at intervals on the sides of the imitation stone permeable surface layer, the storage layer and the microporous capillary permeation layer.
[0006] As a further improvement, the imitation stone permeable surface layer includes a trapezoidal smooth surface area, a triangular smooth surface area and a parallelogram groove surface area, the drainage groove is located at the mutual connection of the trapezoidal smooth surface area, the triangular smooth surface area and the parallelogram groove surface area, and the parallelogram groove surface area is internally provided with grooves.
[0007] As a further improvement, the trapezoidal polished surface area occupies one-half of the area of the stone permeable surface layer, the triangular polished surface area occupies one-sixth of the area of the stone permeable surface layer, and the parallelogram grooved surface area occupies one-third of the area of the stone permeable surface layer.
[0008] As a further improvement, the convex strip includes two groups of protrusions, and gaps are provided between the protrusions.
[0009] As a further improvement, the raised cross section is a T-shaped cross section.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] The light and shadow ecological imitation stone paving component of the utility model is a three-layer process paving brick that can protect groundwater. It is characterized by being proactive, promoting a positive urban climate, being highly durable, and being recyclable. Multiple hexagonal paving bricks are spliced and assembled, and the interlocking function is achieved through convex strips. At the same time, there are grooves between the paving bricks, and rainwater runoff is achieved along the drainage grooves on the upper surface of the imitation stone permeable surface layer, which can achieve a permeable road surface effect. The imitation stone permeable surface layer uses special material additives to filter pollutants such as automobile exhaust and retain them for absorption. The storage layer in the middle absorbs and retains rainwater better, and its evaporation rate is comparable to that of grass. The microporous capillary permeation layer is a fine sand material with micropores and capillary permeation to restore groundwater and restore the original ecological grassland effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the structure of the utility model
[0013] Figure 2 This is a schematic diagram of the structure of the internal cross section of the utility model
[0014] Figure 3 This is a structural diagram of the laying mode 1 of the utility model
[0015] Figure 4 This is a structural diagram of the second laying mode of the utility model
[0016] Figure 5 This is a structural diagram of the laying mode 3 of the utility model
[0017] In the figure, 1-imitation stone permeable surface layer, 11-trapezoidal smooth surface area, 12-triangular smooth surface area, 13-parallelogram groove surface area, 131-groove, 2-storage layer, 3-microporous capillary permeation layer, 4-convex strips, and 41-protrusions. DETAILED DESCRIPTION
[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0020] Below is a combination of the embodiments and the attached Figures 1 to 5 , the technical solution of the utility model is further elaborated.
[0021] Example 1
[0022] A light and shadow ecological imitation stone paving component comprises an imitation stone permeable surface layer 1, a storage layer 2 and a microporous capillary permeation layer 3 which are arranged in sequence from top to bottom. The cross-sections of the imitation stone permeable surface layer 1, the storage layer 2 and the microporous capillary permeation layer 3 are regular hexagons. A drainage groove 11 is provided on the upper surface of the imitation stone permeable surface layer 1. The sides of the imitation stone permeable surface layer 1, the storage layer 2 and the microporous capillary permeation layer 3 are provided with convex strips 4 at intervals.
[0023] like Figure 1 to Figure 5 As shown, the light and shadow ecological imitation stone paving component of the utility model is a three-layer process paving brick that can protect groundwater. It is characterized by being proactive, promoting a positive urban climate, being highly durable, and being recyclable. Multiple hexagonal paving bricks are spliced and assembled, and the interlocking function is achieved through the convex strips 4. At the same time, there are grooves between the paving bricks, and rainwater runoff is achieved along the drainage grooves 11 on the upper surface of the imitation stone permeable surface layer 1, which can achieve the permeability of the road surface. The imitation stone permeable surface layer 1 uses special material additives to filter pollutants such as automobile exhaust and retain them. The middle storage layer 2 better absorbs and retains rainwater, and its evaporation rate is comparable to that of grassland. The microporous capillary permeation layer 3 is a fine sand material with micropores and capillary permeation to restore groundwater and restore the original ecological grassland effect.
[0024] As a further preferred embodiment, the imitation stone permeable surface layer 1 comprises a trapezoidal smooth surface area 11, a triangular smooth surface area 12 and a parallelogram groove surface area 13, the drainage groove 11 is located at the mutual connection of the trapezoidal smooth surface area 11, the triangular smooth surface area 12 and the parallelogram groove surface area 13, and the parallelogram groove surface area 13 is provided with grooves 131 at intervals. The trapezoidal smooth surface area 11 occupies one-half of the area of the stone permeable surface layer 1, the triangular smooth surface area 12 occupies one-sixth of the area of the stone permeable surface layer 1, and the parallelogram groove surface area 13 occupies one-third of the area of the stone permeable surface layer 1.
[0025] Select different faces of paving bricks to connect. You can use these changing paving modes to define separate working areas. There are more than 20 paving modes, such as Figure 3 , Figure 4 and Figure 5As shown, only some of the paving modes are listed in this patent. The imitation stone permeable surface layer is made of natural stone texture effect. The light and shadow refraction produced by the unique grooves 131 in the parallelogram groove surface area 13 and the trapezoidal polished surface area 11 and the triangular polished surface area 12 make the space full of vitality with the changes in color and depth throughout the day as the angle of the sun changes.
[0026] As a further preferred embodiment, the convex strip 4 includes two groups of protrusions 41 , gaps are provided between the protrusions 41 , and the cross-section of the protrusion 41 is a T-shaped cross-section, thereby improving the interlocking effect.
[0027] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. A light and shadow ecological imitation stone paving component, characterized in that: It includes a stone-like permeable surface layer, a storage layer and a microporous capillary permeation layer which are arranged in sequence from top to bottom. The cross-sections of the stone-like permeable surface layer, the storage layer and the microporous capillary permeation layer are regular hexagons. A drainage groove is arranged on the upper surface of the stone-like permeable surface layer. The sides of the stone-like permeable surface layer, the storage layer and the microporous capillary permeation layer are spaced apart with convex strips.
2. The light and shadow ecological imitation stone paving component according to claim 1, characterized in that: The imitation stone permeable surface layer includes a trapezoidal smooth surface area, a triangular smooth surface area and a parallelogram groove surface area. The drainage groove is located at the mutual connection of the trapezoidal smooth surface area, the triangular smooth surface area and the parallelogram groove surface area. The parallelogram groove surface area is provided with grooves at intervals.
3. The light and shadow ecological imitation stone paving component according to claim 2, characterized in that: The trapezoidal smooth surface area occupies one half of the area of the stone permeable surface layer, the triangular smooth surface area occupies one sixth of the area of the stone permeable surface layer, and the parallelogram groove surface area occupies one third of the area of the stone permeable surface layer.
4. The light and shadow ecological imitation stone paving component according to claim 1, characterized in that: The convex strip includes two groups of protrusions, and gaps are arranged between the protrusions.
5. The light and shadow ecological imitation stone paving component according to claim 4 is characterized in that: The raised cross section is a T-shaped cross section.