CN220685897U - Municipal road pavement structure - Google Patents

Abstract

The utility model relates to a municipal road pavement structure, it includes the basic unit and lays pavement and pavement on the basic unit, the pavement is close to one side of pavement is provided with the curbstone, the pavement is close to one side of curbstone is provided with the edge the water drainage tank that the pavement extending direction set up, the pavement in water drainage tank top is provided with the planting frame, be provided with the planting layer in the planting frame, the planting frame is followed pavement extending direction is a plurality of and interval setting. After the planting layer of planting the frame is planted with flowers or dwarf shrubs and the like, the pavement and the sidewalk can be obviously separated, the probability of vehicles invading the sidewalk is reduced, and the greening area on the municipal pavement can be further improved.

Description

Municipal road pavement structure

Technical Field

The application relates to the technical field of municipal roads, in particular to a municipal road paving structure.

Background

The municipal road mainly comprises an urban expressway, a main road, a secondary trunk road, a branch road, a three-dimensional cross engineering and the like, is mainly used for traffic transportation and pedestrians in the city, emphasizes smoothness and accessibility, and simultaneously considers peripheral construction such as underground pipe networks, sidewalks, bike lanes, greening and the like, and has humanity care compared with traffic.

The utility model provides a chinese patent with publication number CN215561640U in the related art, proposes a municipal road pavement structure, including road panel, wash port, face brick, wash port and filtration lid, the face brick is evenly installed on the inside top of road panel, and is provided with the wash port between the wash port is adjacent, the wash port has evenly been seted up at the top of face brick, and the wash port runs through the top and the bottom of face brick. The accumulated water on the pavement is discharged into the drain pipe through the drain hole and the drain seam, impurities in the accumulated water are filtered through the filtering cover, the blocking of the inlet of the filtering cover is prevented, then the accumulated water is filtered for the second time through the filter screen, so that the accumulated water can be smoothly discharged into the water collecting pipe, the accumulated water on the pavement can be prevented, and the normal use of the pavement is prevented from being influenced.

The related art in the above has the following drawbacks: the motor vehicle lane and the pavement are generally separated through the curb, and the pavement is generally higher than the motor vehicle lane, so that the probability of the motor vehicle invading the pavement is reduced, the influence of pavement water collection on the walking of the pavement pedestrian is reduced, but in actual life, the situation that the motor vehicle climbs over the curb and invades the pavement still commonly exists, and the walking safety of the pedestrian is influenced.

Disclosure of Invention

In order to solve the problem that the blocking effect of curbstone on the motor vehicle entering the sidewalk is weak, the application provides a municipal road paving structure.

The utility model provides a municipal road pavement structure adopts following technical scheme:

the utility model provides a municipal road lays structure, is in including basic unit and laying pavement and pavement on the basic unit, the pavement is close to one side of pavement is provided with the curbstone, the pavement is close to one side of curbstone is provided with the edge the water drainage tank that the pavement extending direction set up, the pavement in water drainage tank top is provided with the planting frame, be provided with the planting layer in the planting frame, the planting frame is followed pavement extending direction is a plurality of and interval setting.

Still further, still lay the water storage layer in the planting frame, the water storage layer is located the planting layer below.

Still further, the aquifer is connected with a water absorbing member, and the lower portion of the water absorbing member extends into the drainage channel.

Still further, be provided with the filter screen in the water drainage tank, the filter screen is the slope setting, the filter screen is close to the horizontal height of pavement one side is higher than the filter screen is close to the horizontal height of pavement one side, the water absorption spare lower part extends to the lower one side of filter screen.

Still further, a geotechnical cloth layer is arranged between the planting layer and the aquifer.

Further, the aquifer and the water absorbing member are made of water absorbing sponge or water absorbing cotton.

Still further, be provided with in the basic unit of pavement below follow the drain pipe that the pavement extending direction set up, the intercommunication has a plurality of inspection shafts that extend to on the pavement on the drain pipe, inspection shaft well head department is provided with the well lid, the water drainage tank with the drain pipe intercommunication.

In summary, the beneficial technical effects of the application are: after planting flowers or dwarf bushes and other green plants in the planting layer of the planting frame, the method can realize obvious separation of the pavement and the sidewalk, reduce the probability of vehicles invading the sidewalk, and can also improve the greening area on the municipal road, and has small influence on the field of vision of the vehicles on the pavement and pedestrians on the pavement. Meanwhile, the planting frame is arranged above the drainage tank, so that good humidity of the planting frame can be maintained on one hand; on the other hand, even if irrigate with being greater than planting layer, the rivers that planting layer oozes can directly fall into water drainage tank, can reduce the influence to road surface cleanliness.

Drawings

FIG. 1 is a cross-sectional view of the overall structure of an embodiment of the present application;

fig. 2 is an enlarged partial schematic view of the portion a in fig. 1.

Reference numerals illustrate: 1. a base layer; 11. a roadway; 12. sidewalk; 13. curbstone; 14. a drainage channel; 2. planting frames; 21. planting a layer; 22. an aquifer; 23. geotechnical cloth layer; 3. a water absorbing member; 4. a filter screen; 51. a drain pipe; 52. an inspection well; 53. and (3) a well cover.

Description of the embodiments

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The embodiment of the application discloses municipal road pavement structure. Referring to fig. 1, the municipal road paving structure comprises a base layer 1, and a pavement 11 and a pavement 12 paved on the base layer 1, wherein a curbstone 13 is arranged on one side of the pavement 12 close to the pavement 11, a drainage groove 14 arranged along the extending direction of the pavement 11 is arranged on one side of the pavement 11 close to the curbstone 13, the drainage groove 14 can be arranged in a penetrating manner along the extending direction of the pavement 11, a plurality of drainage grooves 14 can also be arranged and are arranged at intervals along the extending direction of the pavement 11, and the plurality of drainage grooves 14 are selected to be arranged in the embodiment; the roadway 11 is provided with planting frames 2 above the drainage channel 14, planting layers 21 are arranged in the planting frames 2, the planting layers 21 are generally planting soil, the planting frames 2 are arranged at intervals along the extending direction of the roadway 11, and a gap is reserved between two adjacent planting frames 2 at a crosswalk or a crossing.

Referring to fig. 1, a drain pipe 51 is provided in the base layer 1 below the sidewalk 12 in the extending direction of the sidewalk 12, a plurality of inspection wells 52 extending to the sidewalk 12 are connected to the drain pipe 51, a manhole cover 53 is provided at the well mouth of the inspection wells 52, and the drain tank 14 is connected to the drain pipe 51.

After such arrangement, flowers or dwarf bushes and the like can be planted in the planting layer 21 of the planting frame 2 so as to realize obvious separation of the pavement 11 and the sidewalk 12, and the greening area on the municipal pavement can be increased, and the influence on the visual field of the vehicles on the pavement 11 and pedestrians on the pavement 12 is small. Meanwhile, the planting frame 2 is arranged above the drainage tank 14, so that good humidity of the planting frame 2 can be maintained on one hand; on the other hand, even if the water is larger than the planting layer 21 for irrigation, the water flow oozing out from the planting layer 21 can directly fall into the drainage groove 14, so that the influence on the road surface cleanliness can be reduced, and the beneficial effect is more obvious especially in a rainfall environment.

In order to further increase the survival time of the green plants in the planting frame 2, referring to fig. 1 and 2, an aquifer 22 is further laid in the planting frame 2, the aquifer 22 is located below the planting layer 21, and the aquifer 22 is connected with a water absorbing member 3, and the lower portion of the water absorbing member 3 extends into the drainage tank 14. Wherein the aquifer 22 and the water absorbing member 3 are set as a water absorbing sponge or a water absorbing cotton.

After the arrangement, the aquifer 22 can store rainwater to a certain extent in watering water or in rainy season, so as to provide a good moist environment for the planting layer 21 and further provide necessary moisture for green planting growth; while the water absorbing member 3 extending into the water discharge tank 14 can attract the water in the water discharge tank 14 into the aquifer 22 as much as possible to secure the water storage capacity of the aquifer 22 as much as possible.

Considering that some sundries generally fall into the drain tank 14, referring to fig. 1, the filter screen 4 is further disposed in the drain tank 14 to intercept the sundries, which may cause the filter screen 4 to be blocked to some extent, and at this time, the blocking portion of the filter screen 4 may store some rainwater after the sprinkling operation in rainy season or road surface. In order to fully utilize the part of rainwater, the filter screen 4 is obliquely arranged, the horizontal height of one side of the filter screen 4 close to the pavement 11 is higher than that of one side of the filter screen 4 close to the pavement 12, and the lower part of the water absorbing piece 3 extends to one side of the filter screen 4 lower; thus, part of rainwater is gathered at the blocking part of the filter screen 4 and is sucked into the water storage layer 22 by the water absorbing piece 3, and the water storage source of the water storage layer 22 can be expanded and improved, so that the longer survival time of green plants in the planting frame 2 can be ensured as much as possible.

Also, in order to avoid excessive water and soil loss of the planting layer 21 in the planting frame 2, referring to fig. 1 and 2, a geotechnical cloth layer 23 is further provided between the planting layer 21 and the aquifer 22, and the geotechnical cloth layer 23 surrounds the periphery and bottom of the planting layer 21; thus, the geotechnical cloth layer 23 can effectively block soil, nutrient substances and the like in the planting layer 21, and reduce the probability of water and soil loss, so that a more stable growth foundation for green planting in the planting frame 2 is ensured.

The implementation principle of the municipal road paving structure of the embodiment of the application is as follows: after planting flowers or dwarf bushes and other green plants in the planting layer 21 of the planting frame 2, obvious separation of the pavement 11 and the sidewalk 12 can be realized, and the greening area on the municipal road can be improved, so that the influence on the field of view of the vehicles on the pavement 11 and pedestrians on the sidewalk 12 is small. Meanwhile, the planting frame 2 is arranged above the drainage tank 14, so that good humidity of the planting frame 2 can be maintained on one hand; on the other hand, even if the water is larger than the planting layer 21 for irrigation, the water flow oozing out from the planting layer 21 can directly fall into the drainage groove 14, so that the influence on the road surface cleanliness can be reduced, and the beneficial effect is more obvious especially in a rainfall environment.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. The utility model provides a municipal road pavement structure, is including basic unit (1) and laying pavement (11) and pavement (12) on basic unit (1), pavement (12) are close to one side of pavement (11) is provided with curbstone (13), its characterized in that, pavement (11) are close to one side of curbstone (13) is provided with the edge pavement (11) extending direction setting water drainage tank (14), pavement (11) in water drainage tank (14) top is provided with planting frame (2), be provided with planting layer (21) in planting frame (2), planting frame (2) are followed pavement (11) extending direction is a plurality of and interval setting.

2. The municipal road pavement structure according to claim 1, wherein an aquifer (22) is further paved in the planting frame (2), and the aquifer (22) is positioned below the planting layer (21).

3. The municipal road pavement according to claim 2, wherein the aquifer (22) is connected with a water absorbing member (3), and the lower part of the water absorbing member (3) extends into the water discharge groove (14).

4. A municipal road pavement structure according to claim 3, wherein the drainage channel (14) is provided with a filter screen (4), the filter screen (4) is inclined, the horizontal height of the side of the filter screen (4) close to the pavement (11) is higher than the horizontal height of the side of the filter screen (4) close to the pavement (12), and the lower part of the water absorbing member (3) extends to the lower side of the filter screen (4).

5. The municipal road pavement according to claim 2, wherein a geotechnical cloth layer (23) is arranged between the planting layer (21) and the aquifer (22).

6. A town road paving structure as claimed in claim 3, wherein the aquifer (22) and the water absorbing member (3) are provided as a water absorbing sponge or a water absorbing cotton.

7. The municipal road pavement structure according to claim 1, wherein a drain pipe (51) arranged along the extending direction of the pavement (12) is arranged in the base layer (1) below the pavement (12), a plurality of inspection wells (52) extending to the pavement (12) are communicated with the drain pipe (51), well covers (53) are arranged at the well heads of the inspection wells (52), and the drain grooves (14) are communicated with the drain pipe (51).