CN213447958U

CN213447958U - Waterproof pavement that permeates water of landscape

Info

Publication number: CN213447958U
Application number: CN202022096541.2U
Authority: CN
Inventors: 刘兴; 刘强
Original assignee: Sichuan Xingqiang Landscape Engineering Co ltd
Current assignee: Sichuan Xingqiang Landscape Engineering Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-15
Anticipated expiration: 2030-09-22

Abstract

The utility model provides a landscape waterproof pavement that permeates water, including the pavement body, the pavement body includes supporting layer structure and inlays the drainage device of locating the interior top of supporting layer structure, drainage device is including inlaying the structural layer that permeates water and locating the water drainage tank of structural layer below of permeating water of locating the interior top of supporting layer, supporting layer structure includes from up concrete cushion, gravel layer, concrete layer, heat preservation and the pitch surface course that sets gradually down, pitch surface course top surface sets up for the slope, the structural layer top surface that permeates water is located the slope bottom side of pitch surface course. The utility model discloses have better ponding discharge capacity, the difficult ponding of footpath, simple structure, design benefit provides convenience for the pedestrian.

Description

Waterproof pavement that permeates water of landscape

Technical Field

The utility model relates to a gardens pavement technical field particularly, relates to a landscape waterproof pavement that permeates water.

Background

In landscape gardens, stone slabs are often paved among green lands to achieve the purposes of green terrain shape planning, walking and the like; however, the existing stone slab road cannot quickly discharge accumulated water, so that the water and soil loss is easily caused while people walk inconveniently, and the road surface is collapsed. In the publication of: CN210066420U, in the chinese utility model patent of the patent "landscape garden footpath for preventing soil erosion and water loss" through set up the drainage device at the footpath both ends to the problem that footpath ponding discharged has been solved, however in landscape, the length is longer usually for the footpath, for pleasing to the eye demand of or walking, the footpath often can set up to crooked form, because the drainage device interval at both ends is far away, ponding at the footpath middle part can not discharge fast, still has the ponding problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof pavement that permeates water of landscape, its ponding discharges fast, has solved the problem of discharging of pavement ponding.

The embodiment of the utility model discloses a realize through following technical scheme: the utility model provides a landscape waterproof pavement that permeates water, includes the pavement body, the pavement body includes supporting layer structure and inlays the drainage device of locating the interior top of supporting layer structure, the drainage device is including inlaying the structural layer that permeates water and locating the water drainage tank of the structural layer below of permeating water of locating the interior top of supporting layer.

Further, the supporting layer structure includes from down up concrete cushion, gravel layer, concrete layer, heat preservation and the pitch surface course that sets gradually, pitch surface course top surface sets up for the slope, the structural layer top surface that permeates water is located the slope bottom side of pitch surface course.

Furthermore, a plurality of water guiding grooves are formed in the top surface of the asphalt surface layer along the inclination direction of the asphalt surface layer, and the bottom ends of the water guiding grooves are connected with the water permeable structure layer.

Furthermore, the permeable structure layer comprises a permeable brick layer and a plurality of permeable holes arranged on the permeable brick layer.

Furthermore, the water permeable holes are long-strip-shaped, and the length direction of the water permeable holes is the same as the inclination direction of the asphalt surface layer.

Furthermore, the drainage channel is configured on the concrete layer, and the water permeable structure layer is embedded in the heat insulation layer and the asphalt surface layer.

Furthermore, sound absorbing layers are arranged on two sides of the water permeable structure layer.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

(1) the utility model discloses a set up drainage device along pavement body length, and then when the rainwater drippage on the pavement body, during the rainwater permeates the water drainage tank from the structural layer that permeates water on the pavement body, then discharge ponding the river course by the water drainage tank, and the pavement middle part also can obtain timely emission through the drainage device to the pavement ponding has been solved and has been discharged, the inconvenient problem of pedestrian's walking.

(2) The utility model discloses a set up pitch surface course slope to make and to discharge fast in the pitch surface course rainwater can flow the structural layer that permeates water along with the inclined plane fast, and then ponding on the pavement obtains discharging fast. Meanwhile, the water guide groove is formed in the asphalt surface layer, so that the effect of quickly draining accumulated water is achieved, the anti-skid effect is achieved, the friction force of pedestrians during walking is increased, and the pedestrians are prevented from falling down.

(3) The utility model discloses a setting up the hole of permeating water and having increased the ponding discharge capacity of the structural layer that permeates water, and then still can be fast with the ponding discharge on the pavement under the condition of heavy rain. And the hole that will permeate water sets up to the rectangular shape the same with pitch surface course incline direction, has reduced the resistance of the hole of permeating water when the drainage, and then the ponding of pitch surface course can fall into rapidly along the guiding gutter and discharge in the hole of permeating water, has further increased drainage speed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged schematic view of a point a in fig. 2.

Icon: 1-a pavement body, 111-a concrete cushion, 112-a sandstone layer, 113-a concrete layer, 114-a heat insulation layer, 115-an asphalt surface layer, 115 a-a water guiding groove, 12-a waterlogging draining device, 121-a water permeable structure layer, 121 a-a water permeable brick layer, 121 b-a water permeable hole, 122-a water draining groove and 13-a sound absorbing layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 to 3, the present embodiment provides a waterproof and water-permeable pavement for landscape architecture, which includes a pavement body 1, wherein the pavement body 1 includes a supporting layer structure and a drainage device 12 embedded in the supporting layer structure, the drainage device 12 has the same length as the pavement body 1, and in the present embodiment, as shown in fig. 2, the drainage device 12 is disposed at one side of the pavement body 1 and is disposed along the pavement body 1; the drainage device 12 comprises a water permeable structure layer 121 embedded at the top in the support layer structure and a drainage groove 122 arranged below the water permeable structure layer 121, wherein the drainage groove 122 is connected with a drainage ditch or a river channel through a water pipe. Through setting up drainage device 12 along footpath body 1 length, and then when the rainwater drippage on the footpath body 1, rainwater on the footpath body permeates water drainage tank 122 from structural layer 121 that permeates water, then discharges ponding by water drainage tank 122 the river course, and also can obtain timely emission through drainage device 12 in the middle part of the footpath to solved the problem that footpath ponding discharged, the pedestrian walked inconveniently.

Further, this embodiment, the supporting layer structure includes from the concrete bed course 111, gravel and sand layer 112, concrete layer 113, heat preservation 114 and the pitch surface course 115 that up sets gradually down, concrete bed course 111, gravel and sand layer 112 and concrete layer 113 have increased the intensity of pavement, make it sturdy and durable, are difficult for collapsing, heat preservation 114 plays the invariable effect of heat preservation to pitch surface course 115, avoids pitch surface course 115 to lead to the condition that pitch surface course 115 ftractures because of the climate temperature difference changes too greatly. The top surface of the asphalt surface layer 115 is obliquely arranged, in this embodiment, in order to reduce the influence of the oblique arrangement of the top surface of the asphalt surface layer 115 on the walking of pedestrians, an included angle between the asphalt surface layer 115 and a horizontal plane should be between 0 ° and 5 °, and the top surface of the water-permeable structure layer 121 is located on the oblique bottom side of the asphalt surface layer 115. The slope through pitch surface course 115 sets up to make and to discharge fast in pitch surface course 115 rainwater can flow to permeable structure layer 121 along with the inclined plane fast, and then ponding on the pavement obtains discharging fast. Specifically, the drainage grooves 122 are disposed in the concrete layer 113, and the permeable structure layer 121 is embedded in the insulating layer 114 and the asphalt surface layer 115.

In this embodiment, as shown in fig. 2 and 3, the top surface of the asphalt surface layer 115 is provided with a plurality of water chutes 115a along the inclined direction thereof, the water chutes 115a are formed by rolling the surface of the asphalt surface layer 115 by using hobbing, and the bottom ends of the water chutes 115a are connected to the water permeable structure layer 121. Through setting up guiding gutter 115a, have skid-proof effect when having quick drainage effect to ponding, frictional force when having increased the pedestrian and walk avoids the pedestrian to tumble.

In this embodiment, the water permeable structure layer 121 includes a water permeable brick layer 121a and a plurality of water permeable holes 121b disposed on the water permeable brick layer 121 a. The permeable holes 121b penetrate through the permeable brick layers 121a in the vertical direction, and accumulated water on the permeable brick layers 121a can rapidly fall into the drainage grooves 122 through the permeable holes 121b to be drained. Through setting up hole 121b of permeating water to the drainage ability of structural layer 121 that permeates water has been increased, and then still can be fast with ponding discharge on the pavement under the condition of heavy rain. Specifically, the hole 121b of permeating water is rectangular shape and its length direction is the same with the incline direction of pitch surface course 115, through set up the hole 121b of permeating water into the rectangular shape the same with the incline direction of pitch surface course 115, and the guiding gutter 115a of pitch surface course 115 is parallel to each other with the hole 121b of permeating water promptly, has reduced the resistance of the hole 121b of permeating water when the drainage, and then the ponding of pitch surface course 115 can fall into rapidly and discharge in the hole 121b of permeating water along guiding gutter 115 a.

Further, in order to reduce noise generated during drainage of the drainage device 12, the sound absorption layer 13 is disposed on both sides of the water permeable structure layer 121.

To sum up, the utility model provides a waterproof pavement that permeates water of landscape has the function of better ponding emission.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof pavement that permeates water of landscape, includes pavement body (1), its characterized in that: the water drainage device is characterized in that the footpath body (1) comprises a supporting layer structure and a water drainage device (12) embedded above the supporting layer structure, and the water drainage device (12) comprises a water permeable structure layer (121) embedded at the top of the supporting layer structure and a water drainage groove (122) arranged below the water permeable structure layer (121).

2. The landscape waterproof and permeable footpath according to claim 1, wherein the supporting layer structure comprises a concrete cushion layer (111), a sand layer (112), a concrete layer (113), an insulating layer (114) and an asphalt surface layer (115) which are arranged from bottom to top in sequence, the top surface of the asphalt surface layer (115) is arranged obliquely, and the top surface of the permeable structure layer (121) is arranged at the oblique bottom side of the asphalt surface layer (115).

3. The landscape waterproof and permeable footpath according to claim 2, wherein the top surface of the asphalt surface layer (115) is provided with a plurality of water chutes (115a) along the inclined direction thereof, and the bottom ends of the water chutes (115a) are connected with the permeable structure layer (121).

4. The landscape waterproof and permeable footpath according to claim 2 or 3, wherein the permeable structure layer (121) comprises a permeable brick layer (121a) and a plurality of permeable holes (121b) arranged on the permeable brick layer (121 a).

5. The waterproof and water-permeable footpath of landscape architecture according to claim 4, wherein the water-permeable holes (121b) are long and have the same length direction as the inclined direction of the asphalt surface layer (115).

6. The waterproof and permeable footpath for garden landscapes according to claim 5, wherein the drainage grooves (122) are arranged on the concrete layer (113), and the permeable structure layer (121) is embedded in the heat-insulating layer (114) and the asphalt surface layer (115).

7. The waterproof and water-permeable footpath of landscape architecture according to claim 6, wherein the sound absorption layers (13) are arranged on both sides of the water-permeable structure layer (121).