CN218580386U

CN218580386U - Landscape drainage road surface of mating formation

Info

Publication number: CN218580386U
Application number: CN202223113469.5U
Authority: CN
Inventors: 胡冬莲; 郑柏林
Original assignee: Chongqing Aitlansi Garden Architecture Planning And Design Co ltd
Current assignee: Chongqing Aitlansi Garden Architecture Planning And Design Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-07
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a drainage pavement for garden landscape pavement, which comprises a roadbed and drainage grooves arranged along the width direction, wherein the drainage grooves are arranged at intervals along the length direction of the roadbed; the adjacent two drainage grooves are connected through a pipeline, a drainage plate is arranged at the upper end of each drainage groove, and a plurality of drainage holes are uniformly distributed in the drainage plate; the height of the roadbed is higher than that of the drainage plates, and the drainage plates are sequentially abutted with each other along the length direction of the drainage groove to form a drainage structure; the roadbed is arranged at a position close to the drainage groove and is inclined downwards towards the drainage plate; the drainage channel is filled with a gravel layer, a gap for water to flow through is formed between gravels of the gravel layer, the height of the gravel layer is consistent with the depth of the drainage channel, and the drainage plate is laid on the gravel layer in a supporting manner. The utility model has the advantages of construct reasonable in design, can enough improve the drainage, can supply the vehicle current again, be favorable to increase of service life.

Description

Landscape drainage road surface of mating formation

Technical Field

The utility model relates to a road surface structure technical field of mating formation, it is very much related to a landscape drainage road surface of mating formation.

Background

Garden roads are the components of gardens and play the roles of organizing space, guiding tourism, traffic contact and providing a place for walking and resting. However, when walking in rainy days, the pedestrians can not walk conveniently due to the accumulated water on the road surface, the splashed water flowers are easy to wet the bottoms of the trousers, and even the pedestrians can slip due to the accumulated water.

Chinese patent document discloses a drainage road surface for landscape architecture, with publication number CN209779388U, which realizes drainage of roads by providing drainage holes on a drainage grate, however, landscape architecture not only provides roads for pedestrians to walk, but also provides some trunk roads for pedestrians and vehicles to share, although the drainage grate in the patent structure can improve road drainage, the lower part of the drainage grate is mainly a suspension structure, and vehicles passing for a long time are easy to be damaged after being pressed.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a structural design is reasonable, can enough improve the drainage, can supply the vehicle to pass again, is favorable to increase of service life's landscape's drainage road surface of mating formation.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a garden landscape paved drainage pavement comprises a roadbed, wherein drainage grooves are formed in the roadbed in the width direction and are arranged at intervals in the length direction of the roadbed; two adjacent water drainage grooves are connected through a pipeline, a water drainage plate is arranged at the upper end of each water drainage groove, and a plurality of water drainage holes are uniformly distributed in the water drainage plate; the roadbed is higher than the drainage plates, and the drainage plates are sequentially abutted with each other along the length direction of the drainage groove to form a drainage structure; the roadbed is arranged at a position close to the drainage groove and inclines downwards towards the drainage plate; the drainage channel intussuseption is filled with the rubble layer, the rubble of rubble layer has the clearance that supplies water to flow through between, the height on rubble layer with the degree of depth of drainage channel is unanimous, the drain bar bearing ground is laid on the rubble layer.

By adopting the structure, as the height of the roadbed is higher than that of the drainage plate, rainwater can be collected on the drainage plate along the slope of the roadbed during raining and finally flows into the drainage outlet; and because there is interval between the rubbles, the rainwater that flows into the drain hole flows into the water drainage tank through the interval; and the rubble of packing between drain bar and the water drainage tank can support the drain bar for can prevent when the car from passing through the drain bar that the drain bar is crushed by the car, thereby prolong the life-span of drain bar.

Furthermore, two lateral walls of the water drainage groove are obliquely arranged, so that the width of the lower end of the water drainage groove is smaller than that of the upper end of the water drainage groove.

Like this, the lateral wall that is the slope setting has increased the area of contact of rubble with the lateral wall to can share more pressure, thereby further strengthen the supporting effect of rubble to the drain board.

Furthermore, the inclination angle of the side wall of the drainage groove is 70-80 degrees.

Furthermore, both sides of the drainage plate in the width direction are consistent with the height of the corresponding roadbed, and the middle part of the drainage plate protrudes upwards to form a circular arch shape.

Like this, the drain bar is the outstanding road bed in dome shape position, forms the deceleration strip that sets up along the width on the road bed, and when the vehicle traveled on the road bed, the drain bar that runs into the hunch-up is avoided the vehicle to jolt violently, can initiatively slow down usually to help reducing the vehicle speed in the scenic spot, promote driving and pedestrian's safety. In addition, the vehicle is decelerated and passes through, so that the impact force borne by the drainage plate is small, and the service life of the drainage plate is prolonged.

Furthermore, a layer of filter screen is arranged in the drain hole.

Furthermore, a water outlet connected to the municipal drainage channel through a pipeline is formed in the side wall of the drainage groove, and the height of the water outlet is lower than that of the drainage plate.

Furthermore, the diameters of the drain holes on the two sides of the drain board in the width direction are larger than that of the drain hole in the middle of the drain board, and the drain holes on the two sides of the drain board in the width direction penetrate through the drain board in the width direction.

Therefore, rainwater on the roadbed can conveniently flow into the drainage hole, a force-assisted part is provided for installing the drainage plate, and the drainage plate is convenient to install.

Furthermore, both sides of the roadbed in the width direction are provided with garden greening belts.

To sum up, the utility model has the advantages of construct reasonable in design, can enough improve the drainage, can supply the vehicle current again, be favorable to increase of service life.

Drawings

Fig. 1 is a schematic sectional structure view of a drainage pavement paved by garden landscapes.

Fig. 2 is a schematic sectional structure view of the drainage groove, the drainage plate and the crushed stone layer.

Fig. 3 is a schematic top view of the drainage pavement for garden landscape pavement.

Fig. 4 is a perspective view of the drain board.

Detailed Description

The present invention will be described in further detail with reference to examples.

In the specific implementation: as shown in figures 1-4, a landscape paving drainage road surface comprises a roadbed 1, wherein municipal drainage channels and paved landscaping belts 4 are buried in the two sides of the roadbed 1 in the width direction along the length direction of the roadbed 1. The roadbed 1 is provided with drainage grooves 2 which are arranged along the width direction, and the drainage grooves 2 are arranged at intervals along the length direction of the roadbed 1; two adjacent drainage grooves 2 are connected through a pipeline buried under the roadbed 1, a drainage plate 3 is arranged at the upper end of each drainage groove 2, and a plurality of drainage holes 31 are uniformly distributed on each drainage plate 3; the roadbed 1 is higher than the drainage plates 2, and the drainage plates 3 are sequentially abutted with each other along the length direction of the drainage groove 2 to form a drainage structure; the roadbed 1 is arranged at a position close to the drainage groove 2 and is inclined downwards towards the drainage plate 3; the drainage channel 2 intussuseption is filled with the rubble layer, the rubble of rubble layer has the clearance that supplies water to flow through between, the height on rubble layer with the degree of depth of drainage channel is unanimous, 3 bearing ground laying of drain bar are in on the rubble layer. And a water outlet connected to a municipal drainage channel through a pipeline is arranged on the side wall of the drainage groove, and the height of the water outlet is lower than that of the drainage plate.

Because the height of the roadbed is higher than that of the drainage plate, rainwater can be collected on the drainage plate along the slope of the roadbed during raining and finally flows into the drainage port; moreover, because gaps are formed among the broken stones, rainwater flowing into the drainage holes flows into the drainage channel through the gaps; when water in the drainage groove overflows the water outlet, the water is discharged from the water outlet, and the broken stone filled between the drainage plate and the drainage groove can support the drainage plate, so that the drainage plate can be prevented from being crushed by the automobile when the automobile passes through the drainage plate, and the service life of the drainage plate is prolonged.

As shown in fig. 1, two side walls of the drainage channel 2 are inclined so that the width of the lower end of the drainage channel is smaller than the width of the upper end of the drainage channel. The inclination angle of the side wall of the drainage groove 2 is 70-80 degrees.

As shown in fig. 1, two sides of the drainage plate 3 in the width direction are the same as the height of the corresponding roadbed 1, and the middle part of the drainage plate protrudes upwards to form a circular arch.

The drain bar is the outstanding road bed in dome shape position, forms the deceleration strip that sets up along the width on the road bed, and when the vehicle traveled on the road bed, the drain bar that runs into the hunch-up is avoided the vehicle to jolt violently, can initiatively slow down usually to help reducing the vehicle speed in the scenic spot, promote driving and pedestrian's safety. In addition, as the vehicle decelerates and passes through, the impact force borne by the drain plate is small, and the service life of the drain plate is prolonged.

In order to prevent sundries in the rainwater from blocking the drainage channel, a filter screen is arranged in the drainage hole 31.

In addition, in order to facilitate installation of the drain plate, as shown in fig. 3, the diameters of the drain holes on both sides of the drain plate 3 in the width direction are larger than the diameter of the drain hole in the middle of the drain plate, and the drain holes on both sides of the drain plate 3 in the width direction penetrate through the drain plate in the width direction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A garden landscape paved drainage pavement comprises a roadbed (1), wherein drainage grooves (2) formed in the width direction are formed in the roadbed (1), and the drainage grooves (2) are arranged at intervals in the length direction of the roadbed (1); two adjacent water drainage grooves (2) are connected through a pipeline, a water drainage plate (3) is arranged at the upper end of each water drainage groove (2), and a plurality of water drainage holes (31) are uniformly distributed in each water drainage plate (3); the height of the roadbed (1) is higher than that of the drainage plates (3), and the drainage plates (3) are sequentially abutted with each other along the length direction of the drainage groove (2) to form a drainage structure; the roadbed is characterized in that the position, close to the drainage groove (2), of the roadbed (1) is downwards inclined towards the drainage plate (3); the drainage channel (2) is filled with the rubble layer, the rubble of rubble layer has the clearance that supplies water to flow through between, the height of rubble layer with the degree of depth of drainage channel is unanimous, lay with the bearing of drain bar (3) on the rubble layer.

2. The landscape architectural paving drainage pavement according to claim 1, wherein the two side walls of the drainage channel (2) are inclined so that the width of the lower end of the drainage channel is smaller than the width of the upper end of the drainage channel.

3. The landscape architectural paving drainage pavement according to claim 2, wherein the side wall of the drainage channel (2) is inclined at an angle of 70-80 °.

4. The landscape architectural paving drainage pavement according to claim 1, wherein both sides of the drainage plate (3) in the width direction are the same as the height of the corresponding roadbed (1), and the middle part of the drainage plate protrudes upwards to form a circular arch.

5. The landscape paving drainage pavement according to claim 1, wherein a filter screen is arranged in the drainage hole (31).

6. The landscape architectural drainage pavement of claim 1, wherein the side wall of the drainage channel is provided with a water outlet connected to the municipal drainage channel through a pipeline, and the height of the water outlet is lower than that of the drainage plate.

7. The landscape paving drainage pavement according to claim 1, wherein the drainage holes on both sides of the drainage plate (3) in the width direction have a larger diameter than the drainage hole in the middle of the drainage plate, and the drainage holes on both sides of the drainage plate (3) in the width direction penetrate through the drainage plate in the width direction.

8. The landscape paving drainage pavement according to claim 1, wherein both sides of the roadbed (1) in the width direction are provided with landscaping belts (4).