Brick permeates water convenient to drainage
Technical Field
The utility model relates to a brick technical field that permeates water especially relates to a brick that permeates water convenient to drainage.
Background
At present, the road surfaces of urban sidewalks, pedestrian streets and the like are mostly paved by common anti-skid square bricks, color cement square bricks or square runners and the like, the waterproof road surfaces lack breathing property, heat absorption capacity and rainwater infiltration capacity, on one hand, rainwater can only flow into reserved side ditches and sewers through the road surfaces for drainage, on the other hand, a lot of road sections are heavily accumulated water to form flood and even block traffic when meeting heavy rain, on the other hand, a large amount of water areas are drained into rivers through drainage pipes, so that water in soil is difficult to compensate timely, and in addition, the excessive use of underground water causes serious problems of urban foundation subsidence and the like, and the pavement way evaporates a large amount of water in sunny days, so that the surface temperature of the earth is very high, a 'heat island effect' is formed, the life of people is seriously influenced, but the existing water permeable bricks do not have the rainwater drainage capacity and when the rainfall is, the water permeable brick has poor water permeability, and the local soil is insufficient in water absorption and cannot drain rainwater in time, so that a large amount of accumulated water is also generated on the ground.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a brick permeates water convenient to drainage.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a brick permeates water convenient to drainage, includes the gravel diversion layer of the decorative layer that permeates water on upper strata, medial gravel layer and lower floor of permeating water, the decorative layer that permeates water with it permeates water to be equipped with between the gravel layer and permeates water the strong solid agent layer, the decorative layer that permeates water passes through permeate water the strong solid agent layer with the gravel layer adhesion of permeating water, be equipped with the horizontal drainage pore of a plurality of in the gravel layer of permeating water, and each the drainage pore all runs through the both ends lateral wall setting on the gravel layer of permeating water, gravel diversion layer locates permeate water the lower part on gravel layer and with it is fixed that the gravel layer passes through the concrete bonding to permeate water, gravel diversion layer lower part is equipped with the thin layer that permeates water, the thin film layer that permeates water laminate in gravel diversion layer's lower surface.
Preferably, a plurality of anti-slip stripes are arranged on the surface of the water-permeable decorative layer, and each anti-slip stripe and the water-permeable decorative layer are integrally formed.
Preferably, the thickness of the water permeable decorative layer is 20-40 mm.
Preferably, the water permeable aperture of the water permeable gravel layer is larger than the water permeable aperture of the gravel flow guide layer.
Preferably, the thickness of the permeable gravel layer is 35-60 mm.
Preferably, the thickness of the gravel flow guide layer is 10-15 mm.
Preferably, the water permeable film layer is a polyvinyl chloride layer.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:
the utility model provides a brick permeates water convenient to drainage, rainwater permeate through from the decorative layer that permeates water and flows into the rubble layer that permeates water, and a large amount of rainwater passes through the flow to low-lying department along each drainage pore and flows into preset underground pipeline, and a small amount of rainwater loops through gravel diversion layer seepage flow and flows into soil through the thin layer that permeates water again and absorbs, therefore shunts effectively when a large amount of rainwater passes through, makes the rainwater difficult to pile up; the utility model discloses simple structure, investment are low, the drainage is effectual, are fit for wideling popularize.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side sectional view of the present invention;
in the figure: 1 water-permeable decorative layer, 2 water-permeable reinforcing agent layer, 3 water-permeable gravel layer, 4 grit flow guide layer, 5 water-permeable film layer, 6 flow guide channel and 101 anti-skid stripe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following drawings and embodiments are connected to further illustrate the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
Referring to fig. 1-2, the technical solution adopted by the present invention is: a permeable brick convenient for drainage comprises a permeable decorative layer 1 on the upper layer, a permeable gravel layer 3 on the middle layer and a gravel flow guide layer 4 on the lower layer, wherein the permeable decorative layer 1 is provided with a permeable reinforcing agent layer 2 between the permeable gravel layer 3, the permeable decorative layer 1 is adhered to the permeable gravel layer 3 through the permeable reinforcing agent layer 2, a plurality of transverse drainage channels 6 are arranged in the permeable gravel layer 3, each drainage channel 6 penetrates through the side walls at the two ends of the permeable gravel layer 3, the gravel flow guide layer 4 is arranged at the lower part of the permeable gravel layer 3 and is fixed with the permeable gravel layer 3 through concrete adhesion, a permeable film layer 5 is arranged at the lower part of the gravel flow guide layer 4, the permeable film layer 5 is adhered to the lower surface of the gravel flow guide layer 4, the surface of the permeable decorative layer 1 is provided with a plurality of anti-skid stripes 101, and each of the anti-slip stripes 101 is integrally formed with the water-permeable decorative layer 1.
In this embodiment, the water permeable film layer 5 is preferably made of polyvinyl chloride (PVC), and has the advantages of light weight, low cost, corrosion resistance, and excellent properties of reverse filtration, drainage, isolation, reinforcement, and the like.
According to the working principle, rainwater seeps into the permeable gravel layer 3 from the permeable decorative layer 1, a large amount of rainwater penetrates to a low-lying position along each drainage hole 6 and flows into a preset underground pipeline, and a small amount of rainwater seeps through the gravel flow guide layer 4 sequentially and then flows into soil to be absorbed through the permeable film layer 5, so that the rainwater is effectively shunted when a large amount of rainwater penetrates, and is not easy to accumulate; the utility model discloses simple structure, investment are low, the drainage is effectual, are fit for wideling popularize.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.