CN221167298U - Drainage elastic pavement - Google Patents
Drainage elastic pavement Download PDFInfo
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- CN221167298U CN221167298U CN202323118075.3U CN202323118075U CN221167298U CN 221167298 U CN221167298 U CN 221167298U CN 202323118075 U CN202323118075 U CN 202323118075U CN 221167298 U CN221167298 U CN 221167298U
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- Prior art keywords
- elastic
- pavement
- drainage
- layer
- permeable layer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000002245 particle Substances 0.000 claims abstract description 28
- 229920002943 EPDM rubber Polymers 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 239000003522 acrylic cement Substances 0.000 claims description 2
- 230000004224 protection Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 12
- 210000002683 foot Anatomy 0.000 description 10
- 210000003423 ankle Anatomy 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 230000005489 elastic deformation Effects 0.000 description 4
- 210000003127 knee Anatomy 0.000 description 4
- 239000012942 water-based acrylic adhesive Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a drainage elastic pavement, which relates to the technical field of buildings, in particular to a drainage elastic pavement. Wherein: the porous elastic layer is a net pad, and the elastic water permeable layer is composed of elastic particles. The utility model solves the problems that the prior footpath lacks enough elasticity, the impact force is too large after people fall down, the body of people is easily damaged, and the pavement is easily accumulated. The elastic layer of the elastic drainage pavement enhances the buffering protection capability of the pavement, meets larger rainfall, and has the immediate water seepage and drainage capability of the pavement, so that the pavement can keep high elasticity for a long time, and the pavement water accumulation is prevented.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a drainage elastic pavement.
Background
The pavement is used as a pavement decoration product, colors are brought to the ground, the pavement decoration product integrates the characteristics of surrounding ecology, culture and landscapes, various protections are brought to pedestrians, the pedestrians are effectively prevented from being broken by falling and objects being broken, the manufactured elastic pavement is walked, a more comfortable feeling is brought to people, meanwhile, the fact that larger accumulated water cannot exist in rainy days is guaranteed, and inconvenience in walking caused by accumulated water is avoided.
However, the thickness of the footpath is too thin and the texture is hard, which determines that it does not have too high elasticity. The footpath used for body building cannot effectively protect feet, and a more obvious pain feeling may exist after falling. In addition, when the water-permeable pavement meets larger rainfall capacity, the water-permeable pavement has limited diarrhea capacity, so that the water on the pavement is easily accumulated due to the fact that the water is discharged out of the water-permeable pavement, and the water-permeable pavement is inconvenient to walk.
Disclosure of utility model
In order to improve the elasticity of the pavement, the problems that the existing pavement lacks enough elasticity, the impact force is too large after people fall down, the body of people is easily damaged, and the pavement is easily accumulated are solved. The application provides a drainage elastic pavement which can keep high elasticity of a pavement for a long time and has instant water seepage and drainage capacity.
The application provides a drainage elastic pavement which adopts the following technical scheme:
The elastic drainage pavement comprises a porous elastic layer, wherein an elastic water permeable layer is arranged on the porous elastic layer; wherein: the porous elastic layer is a net pad, and the elastic water permeable layer is composed of elastic particles.
By adopting the technical scheme, the net pad of the porous elastic layer has certain high elasticity, and the elastic water permeable layer also has elastic particles. When shoes are stepped on the drainage elastic pavement, because of the gravity effect of a human body, the elastic permeable layer is elastically deformed, the elastic permeable layer is slightly concave downwards, the surface of the elastic permeable layer is attached to the shoes as much as possible, the contact area of the elastic permeable layer and the shoes is increased, meanwhile, the elastic permeable layer is deformed to squeeze the mesh pad of the porous elastic layer, the mesh pad is tensioned to maintain a balanced state, the elastic deformation of the elastic permeable layer is balanced, and the force component of human body gravity in the horizontal direction generated by the elastic permeable layer is avoided, so that the gravity center is unstable, and the ankle is fallen or sprained. When elastic deformation is recovered, the shoes stepped on the footpath are supported by the elastic potential energy, and a more comfortable feeling is brought to people. Therefore, the footpath has stable foot feeling and certain cushioning effect, and is beneficial to protecting the knees and ankles of people from injury.
Meanwhile, the porous elastic layer and the elastic permeable layer have certain water seepage functions, and when raining, the elastic permeable layer absorbs water first, rainwater permeates into the porous elastic layer and permeates into the ground through the porous elastic layer net pad. Therefore, the water can be immediately drained and discharged, and the situation that large accumulated water exists in rainy days is ensured.
In a specific embodiment, the elastic particles are EPDM elastic particles, MPV elastic particles, or TPV elastic particles.
By adopting the technical scheme, the elastic permeable layer has good stretching and rebound performances, wear resistance, skid resistance and other performances by paving the high molecular elastic materials such as the EPDM elastic particles, the MPV elastic particles or the TPV elastic particles, and the high molecular elastic materials have extremely high chemical stability, so that the aging resistance, the ultraviolet resistance and the permanent deformation resistance are excellent, and the service life of the drainage elastic pavement can be prolonged.
In a specific embodiment, the elastic particles have a gauge of 3-5mm.
By adopting the technical scheme, the whole smooth pavement of the pavement is kept through paving the elastic bodies with the specification of 3-5mm, the elastic bodies are uniformly distributed, and the elastic potential energy is uniformly distributed when stressed, so that pedestrians are prevented from falling down.
In a specific embodiment, the elastic water permeable layer is formed by bonding an aqueous acrylic adhesive and elastic particles.
By adopting the technical scheme, the water-based acrylic adhesive and elastic particles are paved, and the water-based acrylic adhesive has stable performance and the functions of sound absorption, noise reduction, skid resistance, wear resistance, buffering and vibration reduction. The high-density drainage elastic pavement which is used for drainage elastic pavement and is bonded by adopting the water-based acrylic adhesive can improve walking and movement comfort, and is durable and free from pulverization.
In a specific embodiment, a nonwoven layer is provided between the porous elastic layer and the elastic water permeable layer.
Through adopting foretell technical scheme, through setting up the non-woven fabrics layer between porous elastic layer and elasticity permeable layer, through the infiltration effect on non-woven fabrics layer, can absorb the ponding on elasticity permeable layer at any time, guarantee elasticity permeable layer drainage efficiency. In addition, the non-woven fabrics can be stably adhered to the water-based acrylic acid glue of the elastic permeable layer, so that the integrity and the wear resistance of the drainage elastic pavement are improved.
In a specific embodiment, the nonwoven layer has a thickness of 0.5 to 1.5mm and a pore size of 0.1 to 10 μm.
By adopting the technical scheme, the thinner non-woven fabric layer can ensure the water seepage efficiency under the condition of not influencing the overall elastic performance, drain the ponding oozed out by the elastic water permeable layer as soon as possible and ensure the drainage effect.
In a specific embodiment, the web pad has a thickness of 20-30mm and the elastic water permeable layer has a thickness of 10-30mm.
Through adopting foretell technical scheme, the net pad of certain thickness and elasticity permeable layer can guarantee the overall stability and the comfort level of body sense of drainage elasticity pavement for the pavement is whole not only to satisfy stable comfortable foot sense, still has good bradyseism, antitorque function, protects human knee and ankle not to receive the injury.
In a specific embodiment, the mesh pad has a porosity of 12-28%.
Through adopting foretell technical scheme, the net pad of certain porosity has appropriate holding power and resilience force, has guaranteed the infiltration efficiency of drainage elasticity pavement water, guarantees the drainage effect.
In a specific embodiment, the elastic water permeable layer is provided with a raised grain surface, and the raised height of the raised grain surface is 1-1.5mm.
Through adopting foretell technical scheme, owing to the setting of protruding line face, can effectively increase the roughness on drainage elasticity pavement surface to increase friction reaches the effect that prevents to fall down, on the other hand, when people step on protruding line face, protruding line face acts on the foot, but massage foot.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The application adopts the mesh pad of the porous elastic layer and the elastic permeable layer to form the pavement, so that the pavement has certain high elasticity, and simultaneously, the porous elastic layer and the elastic permeable layer have certain water seepage functions, and when raining, the elastic permeable layer absorbs water first and permeates into the porous elastic layer, and the porous elastic layer is permeated into the ground through the mesh pad of the porous elastic layer. Therefore, the water can be immediately drained and discharged, and the situation that large accumulated water exists in rainy days is ensured.
2. Through set up the non-woven fabrics layer between porous elastic layer and elasticity permeable layer, through the infiltration effect on non-woven fabrics layer, can absorb the ponding on elasticity permeable layer at any time, guarantee elasticity permeable layer drainage efficiency, in addition, the non-woven fabrics can be glued with elasticity permeable layer's aqueous acrylic acid is stable gluey, improves drainage elasticity pavement's wholeness and wearability.
3. Through set up protruding line face on the elastic permeable layer, can effectively increase the roughness on drainage elastic walk surface to increase friction reaches the effect that prevents to fall down, on the other hand, when people step on protruding line face, protruding line face acts on the foot, can massage the foot.
Drawings
Fig. 1 is a schematic diagram showing the whole structure of embodiment 1 of the present application.
Fig. 2 is an exploded view of the structure of embodiment 1 of the present application.
Fig. 3 is a schematic diagram showing the whole structure of embodiment 2 of the present application.
Fig. 4 is a partial enlarged view of a portion a in fig. 3.
Reference numerals illustrate: 1. a drainage elastic walk; 2. an elastic water permeable layer; 3. a non-woven fabric layer; 4. a porous elastic layer; 5. convex grain surface; 51. a protruding block; 21. elastic particles.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a drainage elastic pavement.
Example 1
Referring to fig. 1 and 2, a drainage elastic pavement comprises an elastic water permeable layer 2, a non-woven fabric layer 3 and a porous elastic layer 4 which are sequentially arranged from top to bottom, wherein the elastic water permeable layer 2 and the non-woven fabric layer 3 are connected in a bonding manner, and the non-woven fabric layer 3 is fixedly connected to the upper surface of the porous elastic layer 4.
The porous elastic layer 4 is a mesh pad, in this embodiment, an enrobed 3D mesh pad is specifically used, the porosity of the mesh pad ranges from 12% to 28%, the mesh pad has proper supporting force and resilience due to the porosity, the water permeation efficiency of the drainage elastic pavement 1 is ensured, and the drainage effect is ensured, in this embodiment, the porosity of the mesh pad is specifically 28%.
The elastic permeable layer 2 is formed by mixing 3-5mm elastic particles 21 and a water-based acrylic adhesive according to a mass ratio of 5:1, the elastic particles 21 can be EPDM elastic particles, MPV elastic particles or TPV elastic particles, the construction of beating particles is carried out on non-woven fabrics to bond the particles to form the elastic permeable layer 2, the thickness of the elastic permeable layer 2 is 10-30mm, the thickness of the elastic permeable layer 2 is 10mm in the embodiment, good rebound resilience can be provided, a certain shock absorption effect is achieved, the knees and ankles of a human body are protected from being damaged, the overall stability and the body feeling comfort of the drainage elastic pavement 1 are guaranteed, the thickness of the drainage elastic pavement 1 is 40mm, and the rebound force is large so as to provide comfortable foot feeling experience.
The thickness of the non-woven fabric layer 3 is 0.5-1.5mm, the pore size is 0.1-10 mu m, in the embodiment, the thickness of the non-woven fabric layer 3 is 1.5mm, the pore size is 10 mu m, the non-woven fabric layer is fixed between the elastic water permeable layer 2 and the porous elastic layer 4, the water seeping through the elastic water permeable layer 2 can be absorbed at any time while the elastic water permeable layer 1 is stably drained, and the drainage efficiency and the structural stability of the elastic water permeable layer 1 are ensured under the condition that rebound performance is not influenced.
The implementation principle of this embodiment 1 is as follows: firstly, the drainage elastic pavement 1 is paved, when shoes are stepped on the drainage elastic pavement 1, due to the action of gravity of a human body, the elastic permeable layer 2 is slightly elastically deformed, the elastic permeable layer 2 deforms to press the net pad of the porous elastic layer 4, the net pad is tensioned to keep a balanced state, the elastic deformation of the elastic permeable layer 2 is balanced, the force component of the gravity of the human body in the horizontal direction generated by the elastic permeable layer 2 is avoided, and the gravity center is unstable and falls down or sprains the ankle. When elastic deformation is recovered, the shoes stepped on the footpath are supported by the elastic potential energy, and a more comfortable feeling is brought to people. Therefore, the footpath has stable foot feeling and certain cushioning effect, and is beneficial to protecting the knees and ankles of people from injury.
In rainy days, rainwater can downwards infiltrate into the elastic permeable layer 2, and then infiltrate into the porous elastic layer 4 through non-woven fabric water absorption, so that when the drainage elastic pavement 1 encounters large precipitation, water can be timely drained, no ponding is caused on the surface of the drainage elastic pavement 1, and the continuous use of pedestrians is not influenced.
Example 2
Referring to fig. 3 and 4, this embodiment is different from embodiment 1 in that the elastic water permeable layer 2 is further provided with a raised grain surface 5, and the height of the raised grain surface 5 ranges from 1 to 1.5mm. The protruding height of protruding line face 5 is 1.5mm in this embodiment, protruding line face 5 comprises a plurality of protruding pieces 51 that set up at elastic permeable layer 2 top layer, protruding piece 51 sets up to pentagon structure, pentagon structure makes the surface area increase of protruding line face 5, the water permeability is better, protruding line face 5 has still increased the roughness on drainage elastic walk 1 surface moreover, prevent falling down, shoes are stepped on protruding line face 5, protruding line face 5 extrudees shoes and can massage the foot.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. The drainage elastic pavement is characterized by comprising a porous elastic layer (4), wherein an elastic water permeable layer (2) is arranged on the porous elastic layer (4); wherein: the porous elastic layer (4) is a net pad, and the elastic water permeable layer (2) is composed of elastic particles (21).
2. A drainage elastic pavement according to claim 1, characterized in that said elastic particles (21) are EPDM elastic particles, MPV elastic particles or TPV elastic particles.
3. A drainage elastic travelator according to claim 1, characteri zed in that the elastic particles (21) have a gauge of 3-5mm.
4. A drainage elastic pavement according to claim 1, characterized in that said elastic water permeable layer (2) is formed by binding an aqueous acrylic adhesive and elastic particles (21).
5. A drainage elastic pavement according to claim 1, characterized in that a non-woven layer (3) is provided on the porous elastic layer (4) and between the elastic water permeable layer (2).
6. A drainage elastic pavement according to claim 5, characterized in that the thickness of the non-woven layer (3) is 0.5-1.5mm and the pore size is 0.1-10 μm.
7. A drainage elastic travelator according to claim 1, characteri zed in that the web pad has a thickness of 20-30mm and the elastic water permeable layer (2) has a thickness of 10-30mm.
8. A drainage elastic pavement according to claim 1, wherein the mesh pad has a porosity of 12-28%.
9. A drainage elastic pavement according to claim 1, characterized in that the elastic water permeable layer (2) is provided with a raised grain surface (5), the raised height of the raised grain surface (5) being 1-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323118075.3U CN221167298U (en) | 2023-11-20 | 2023-11-20 | Drainage elastic pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323118075.3U CN221167298U (en) | 2023-11-20 | 2023-11-20 | Drainage elastic pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221167298U true CN221167298U (en) | 2024-06-18 |
Family
ID=91532946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323118075.3U Active CN221167298U (en) | 2023-11-20 | 2023-11-20 | Drainage elastic pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221167298U (en) |
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2023
- 2023-11-20 CN CN202323118075.3U patent/CN221167298U/en active Active
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