CN205474683U - Landscape permeable pavement - Google Patents

Abstract

The utility model discloses a landscape permeable pavement belongs to pavement technical field. Include: road and lateral sulcus permeate water, the road middle zone that permeates water is the arch, the lateral sulcus includes the filter screen, aqueduct and drainage pipe, and the aqueduct setting of lateral sulcus is in the concrete permeate water the top layer with the concrete basic unit's fringe region that permeates water, wherein, the top of the aqueduct of lateral sulcus is provided with the filter screen, and the aqueduct top highly be less than the permeate water height of top layer fringe region upper surface of concrete, the drainage pipe of lateral sulcus sets up in the metalling, and drainage pipe's one end is linked together with rainwater recovery system. Because permeable pavement middle zone is the arch, solve existing road and had the untimely problem of drainage, because the lateral sulcus that the road surface side set up is linked together with rainwater recovery system, can retrieve the rainwater.

Description

Permeable pavement for garden landscape

technical field

The utility model relates to the technical field of pavement pavement structures, in particular to a garden landscape permeable pavement.

Background technique

Garden roads are an important part of garden green spaces. The planning of garden roads directly affects whether the functional space division of garden green spaces is reasonable, whether the flow of people and traffic is smooth, and whether the landscape organization is reasonable. The design of garden roads is an important part of garden design and an important part of scenic gardens. It not only connects the traffic paths of various regions, but also makes roads play a very important role in the landscape world through different forms of paving. effect.

At present, the materials used for laying garden roads are relatively broad. Granite, square bricks, water-brushed stones, leveling concrete, prefabricated concrete tiles, etc. can be used to achieve various gorgeous effects. The various patterns of garden road laying are not complete. Splicing together, and for the sake of beauty, the height of the splicing area will be lower than the height of the designed pattern. Due to the above design, there will still be rainwater on the road after it rains; further, in order to facilitate the drainage of garden roads, generally in the Drainage ditches are set on both sides of the garden, and the rainwater entering the gutters will directly enter the sewer, which is not conducive to rainwater recovery.

To sum up, the existing garden roads have the problems that the drainage in some areas is not timely, and the rainwater cannot be recycled.

Utility model content

The utility model provides a garden landscape permeable pavement, which can solve the problems that some areas of the existing garden roads cannot be drained in time and rainwater cannot be recycled.

The embodiment of the utility model provides a garden landscape permeable pavement, including:

Permeable roads and side ditches;

The permeable road comprises a subgrade, a concrete base, a waterproof coating, a waterproof bonding layer, a gravel layer, a concrete permeable base and a concrete permeable surface from bottom to top;

Both the middle area of the concrete permeable base and the concrete permeable surface are arched;

The side ditch includes a filter screen, a water guide pipe and a drainage pipe, and the water guide pipe of the side ditch is arranged on the edge area of the concrete permeable surface layer and the concrete water permeable base layer, wherein the top of the water guide pipe of the side ditch is arranged There is a filter screen, and the height of the top of the aqueduct is lower than the height of the upper surface of the edge area of the concrete permeable surface layer;

The drainage pipe of the side ditch is arranged in the gravel layer, and one end of the drainage pipe communicates with the rainwater recovery system.

Preferably, it also includes a water collection pipe, and a plurality of the water collection pipes are arranged between the gravel layers;

The upper part of the water collection pipe is provided with drainage holes, and the pipe wall of the water collection pipe is provided with a number of permeable holes, and the diameter of the water collection pipe is smaller than the thickness of the crushed stone layer.

Preferably, the upper surface of the gravel layer is arched.

In the embodiment of the utility model, a garden landscape permeable pavement is provided, including a permeable road and a side ditch; the permeable road includes a roadbed, a concrete base, a waterproof coating, a waterproof bonding layer, a gravel layer, and concrete from bottom to top. Water-permeable base and concrete water-permeable surface; the middle area of the concrete water-permeable base and the concrete water-permeable surface is arched; the side ditch includes a filter, aqueduct and a drainage pipe, and the aqueduct of the side ditch is arranged on The edge area of the concrete permeable surface layer, wherein the top of the aqueduct of the side ditch is provided with a filter screen, and the height of the top of the aqueduct is lower than the height of the upper surface of the edge area of the concrete permeable surface layer; the side ditch The drainage pipe is arranged in the gravel layer, and one end of the drainage pipe is connected with the rainwater recovery system. Since the middle area of the concrete permeable base layer and the concrete permeable surface layer in the pavement is arched, the problem of untimely drainage in some areas of the existing road is solved. Further, a side ditch is provided in the edge area of the pavement. And the aqueduct of the side ditch extends to the gravel layer through the concrete permeable base and the concrete permeable surface layer, and the drainage pipe of the side ditch is set on the gravel layer, and one end of the drainage pipe is connected with the rainwater recovery system, thus solving the problem that the existing rainwater cannot be recycled The problem.

Description of drawings

Fig. 1 is a schematic diagram of a garden landscape permeable pavement structure provided by an embodiment of the present invention;

Fig. 2 is a schematic diagram of the side groove structure provided by the embodiment of the present invention.

Explanation of reference signs:

101-subgrade, 102-concrete base, 103-waterproof coating, 104-waterproof bonding layer, 105-gravel layer, 106-concrete permeable base, 107-concrete permeable surface, 200-side ditch, 201-filter, 202-aqueduct, 203-drainage pipe, 300-collection pipe.

detailed description

A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

Fig. 1 is a schematic diagram of a garden landscape permeable pavement structure provided by an embodiment of the present invention. As shown in FIG. 1 , the permeable pavement includes: a permeable road and side ditches 200 .

Specifically, as shown in FIG. 1 , the permeable road includes a subgrade 101, a concrete base 102, a waterproof coating 103, a waterproof adhesive layer 104, a gravel layer 105, a concrete permeable base 106 and a concrete permeable surface 107 from bottom to top.

In practical applications, the waterproof coating 103 may be a polyurethane waterproof coating, and the waterproof adhesive layer 104 may be a SAP (English: Super Absorbent Polymer, Chinese: super absorbent resin) reactive waterproof adhesive layer. If the waterproof coating 103 and the waterproof adhesive layer 104 are polyurethane waterproof coating and SAP reactive waterproof adhesive layer respectively, the effective bonding between the crushed stone layer 105 and the concrete water-permeable base 106 can be guaranteed, and at the same time, when the concrete water-permeable base When 106 and the concrete permeable surface layer 107 are damaged, it can also prevent rainwater from invading the concrete base 102 and the roadbed 101.

As shown in Figure 1, the side ditch 200 is arranged on both sides of the permeable road. In practical applications, the side ditch can only be set on one side of the permeable road according to the actual division of the garden. In the embodiment of the utility model, the opposite side Whether the ditch is set on both sides or one side of the permeable road is not specifically limited.

As shown in FIG. 2 , it is a schematic diagram of the side groove structure provided by the embodiment of the present invention. As shown in FIG. 2 , the side ditch 200 mainly includes a filter screen 201 , a water guide pipe 202 and a drainage pipe 203 .

Wherein, the water guide pipe 202 of the side ditch 200 is arranged at the edge area of the concrete permeable surface layer 107 and the concrete permeable base layer 106 . In practical application, the length of the water guide pipe 202 can be determined according to the thickness of the concrete water permeable surface layer 107 and the concrete water permeable base layer 106, and the water guide pipe 202 should be vertically arranged in the edge area of the concrete water permeable surface layer 107 and the concrete water permeable base layer 106, so as to enter the water guide pipe 202 The water can be quickly drained into the drainage pipe 203 to avoid penetrating into the concrete permeable surface layer 107 and the concrete permeable base 106, causing the roadbed to be unstable. Specifically, the diameter of the water guide pipe 202 can be determined according to the actual application area. The diameter of the water pipe 202 is between 20-30 cm.

Further, since the water guide pipe 202 is arranged at the edge area of the concrete water-permeable surface layer 107 and the concrete water-permeable base layer 106 . In the embodiment of the present utility model, the length of the water guide pipe 202 is not specifically limited.

Further, in order to prevent fallen leaves or other debris from entering the side ditch 200 on the road, a filter screen 201 is provided on the top of the water guide pipe 200, wherein the filter screen 201 is embedded in the water guide pipe 200, and the filter screen 201 can be removed from the water guide pipe 200. Dismantled on the aqueduct 200.

In practical applications, in order to collect rainwater on the road conveniently, the height of the top of the water guide pipe 202 is lower than the height of the upper surface of the edge area of the concrete permeable surface layer 107 .

Further, the drainage pipe 203 of the side ditch 200 is arranged in the gravel layer 105. In practical application, the diameter of the drainage pipe 203 is smaller than the thickness of the gravel layer 105, and one end of the drainage pipe 203 is connected with the rainwater recovery system. In the above method, the rainwater on the road surface can be recovered into the rainwater recovery system through the drainage pipe 203, so that the rainwater can be reused and water resources can be saved.

As shown in FIG. 1 , a plurality of water collection pipes 300 are also arranged in the gravel layer 105 . Wherein, the upper part of the water collection pipe 300 is provided with a drainage hole, and there is too much water in the water collection pipe 300. Further, the pipe wall of the water collection pipe 300 is provided with a number of permeable holes, which can ensure the storage of moisture in the gravel layer 105.

It should be noted that the diameter of the water collection pipe 300 laid in the crushed stone layer 105 is smaller than the thickness of the crushed stone layer 105, because the crushed stone layer 105 is located directly below the concrete permeable base 106, and the middle area of the concrete permeable base 106 is an arch. shape, then the upper surface of the gravel layer 105 is also arched.

To sum up, the garden landscape permeable pavement provided by the embodiment of the utility model solves the problem of drainage in some areas of the existing road because the concrete permeable base layer and the middle area of the concrete permeable surface layer in the pavement are both arched. The problem of not being timely, further, a side ditch is set in the edge area of the pavement, and the aqueduct of the side ditch extends to the gravel layer through the concrete permeable base and the concrete permeable surface layer, and the drainage pipe of the side ditch is set in the gravel layer , one end of the drainage pipe communicates with the rainwater recovery system, thus solving the problem that the existing rainwater cannot be recycled.

The above disclosures are only a few specific embodiments of the utility model, but the embodiments of the utility model are not limited thereto, and any changes conceivable by those skilled in the art should fall within the protection scope of the utility model.

Claims (3)

1. a garden landscape porous pavement, it is characterised in that including:

Permeable road and lateral sulcus (200)；

Described permeable road includes roadbed (101) the most successively, and concrete base layer (102) is waterproof Coating (103), water-proof tack coat (104), metalling (105), concrete permeable basic unit (106) With concrete permeable top layer (107)；

The zone line on described concrete permeable basic unit (106) and described concrete permeable top layer (107) is equal For arch；

Described lateral sulcus (200) includes drainage screen (201), aqueduct (202) and drainage pipeline (203), The aqueduct (202) of described lateral sulcus (200) is arranged on described concrete permeable top layer (107) and described Concrete permeable basic unit (106) marginal area, wherein, the aqueduct (202) of described lateral sulcus (200) Top be provided with drainage screen (201), and the height at described aqueduct (202) top is less than described coagulation The height of soil permeable top layer (107) marginal area upper surface；

Described drainage pipeline (203) is arranged in described metalling (105), and described drainage pipeline (203) One end be connected with system for reclaiming rainwater.

2. porous pavement as claimed in claim 1, it is characterised in that also include collecting conduit (300), Multiple described collecting conduit (300) are arranged between described metalling (105)；

Described collecting conduit (300) top is provided with osculum, and the tube wall of described collecting conduit (300) sets It is equipped with some permeable holes, and the diameter of described collecting conduit (300) is laid less than described metalling (105) Thickness.

3. porous pavement as claimed in claim 1, it is characterised in that described metalling (105) upper Surface is arch.