CN223880133U - Urban district road and greenbelt system - Google Patents
Urban district road and greenbelt systemInfo
- Publication number
- CN223880133U CN223880133U CN202520131166.0U CN202520131166U CN223880133U CN 223880133 U CN223880133 U CN 223880133U CN 202520131166 U CN202520131166 U CN 202520131166U CN 223880133 U CN223880133 U CN 223880133U
- Authority
- CN
- China
- Prior art keywords
- road
- rainwater
- top surface
- greenbelt
- height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
本实用新型涉及一种城市小区道路和绿地系统，包括道路，道路两侧设有绿地区，其中绿地区的地面低于道路的铺装层顶面的高度，所述绿地区设有雨水井，雨水井顶面的高度高于绿地区地面的高度，雨水井顶面的高度低于道路的铺装层顶面的高度，所述道路的两侧设有第一过滤网，本实用新型的城市小区道路和绿地系统，避免了绿地土壤养分的流失，有利于植物的生长，同时实现了雨水资源的利用，避免了雨水资源的浪费。
This utility model relates to an urban residential road and green space system, including a road with green areas on both sides of the road. The ground level of the green areas is lower than the top surface of the road paving layer. Each green area is equipped with a rainwater well, the top surface of which is higher than the ground level of the green area but lower than the top surface of the road paving layer. A first filter screen is installed on both sides of the road. This utility model's urban residential road and green space system avoids the loss of soil nutrients in the green areas, promotes plant growth, and simultaneously realizes the utilization of rainwater resources, avoiding the waste of rainwater resources.
Description
Technical Field
The utility model relates to the technical field of city building auxiliary facilities, in particular to a city district road and greenbelt system.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The setting mode of traditional building district's road and greening district system is lower for constructing the road surface, and the inlet for stom water sets up on the road surface, and the rainwater in the road both sides greening land flows in the inlet for stom water outside the district after collecting on the road surface, however this kind of way not only can make the soil nutrient in the greenbelt lawn run off along with the surface runoff, has still reduced the infiltration volume of greenbelt moisture, is unfavorable for the growth of greenbelt plant, in addition, the rainwater is discharged after the inlet for stom water is discharged into rainwater pipeline, can't utilize, has caused the waste of rainwater resource.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a urban district road and greenbelt system, which avoids the loss of soil nutrients in the greenbelt caused by the flow of rainwater.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The embodiment of the utility model provides a urban district road and greenbelt system, which comprises a road, wherein green areas are arranged on two sides of the road, the ground of the green areas is lower than the top surface of a pavement layer of the road, a rainwater well is arranged in the green areas, the top surface of the rainwater well is higher than the ground of the green areas, the top surface of the rainwater well is lower than the top surface of the pavement layer of the road, and first filter screens are arranged on two sides of the road.
Optionally, the height of the top surface of the rainwater well is 4cm-6cm higher than the height of the green area ground surface.
Optionally, the height of the ground in the green area is 9cm-11cm lower than the height of the middle part of the top surface of the pavement layer of the road.
Optionally, a rain grate is arranged at the open top of the rainwater well, and a second filter screen is arranged on the bottom surface of the rain grate.
Optionally, the rain grate adopts a spheroidal graphite cast iron rain grate.
Optionally, the rainwater well adopts a reinforced concrete structure.
Optionally, the bottom and the drainage pipe intercommunication of catch basin, drainage pipe are connected to the rainwater collecting tank who buries in the green district soil body and are connected, and the rainwater collecting tank is inside to be equipped with the immersible pump, and the immersible pump is connected with the one end of outlet pipe, and the other end of outlet pipe is connected to the irrigation pipe in green district.
Optionally, the top cap of rainwater collecting tank is equipped with the access hole, and access hole department is equipped with the access ladder, and the access ladder extends to the bottom surface of rainwater collecting tank, and the top of access hole extends to the ground in green district, and the top surface of access hole is equipped with the well lid.
Optionally, both sides edge of road is equipped with the curb, and curb top surface is parallel and level mutually with the lateral part of road pavement layer top surface, first filter screen is installed at the top surface of curb.
Optionally, both sides edge of road is equipped with the curb, and the top surface of curb highly is higher than the height of road pavement layer top surface lateral part of road, and the part that the curb is higher than road pavement layer is provided with a plurality of limbers, and limbers department is equipped with first filter screen.
The beneficial effects of the utility model are as follows:
1. According to the urban district road and greenbelt system, the ground height of the greenbelt is lower than the top surface of the road pavement layer, the first filter screens are arranged on the two sides of the road, and during rainfall, rainwater flows into the greenbelt through the road pavement layer instead of flowing into the road from the greenbelt, so that soil nutrients in the greenbelt are prevented from losing along with surface runoff, the infiltration amount of water in the greenbelt is increased, vegetation in the greenbelt is facilitated to grow, and impurities and dirt flowing along with the rainwater on the road are prevented from entering the greenbelt through the arrangement of the first filter screens, so that damage and pollution to plants caused by the impurities and the dirt are avoided.
2. According to the urban district road and greenbelt system, the bottom end of the rainwater well is connected with the sand setting tank through the drainage pipeline, the sand setting tank is connected with the rainwater collecting tank through the connecting pipeline, redundant rainwater in the greenbelt can enter the rainwater collecting tank to be collected after entering the rainwater well, and the submerged pump is arranged in the rainwater collecting tank and connected with the water outlet pipe, so that clean rainwater in the rainwater collecting tank can be used for irrigation of greenbelt vegetation, utilization of rainwater is realized, and waste of rainwater resources is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.
FIG. 1 is a front view showing the overall structure of embodiment 1 of the present utility model;
FIG. 2 is a top view showing the overall structure of embodiment 1 of the present utility model;
the rainwater collecting device comprises a road, a curb, a rainwater well, a first filter screen, a vertical column, a rainwater grate, a first area, a second area, a drainage pipeline, a rainwater collecting tank, a tank body, a reinforced concrete cover plate, a concrete layer, a submersible pump, a water outlet pipe, a maintenance opening, a manhole cover and an maintenance ladder.
Detailed Description
Example 1
The embodiment provides a urban district road and greenbelt system, as shown in fig. 1-2, including road 1, the road both sides are equipped with green district, are equipped with between green district and the road 1 lateral margin along the road trend setting curb 2, the setting mode of road 1 and curb 2 adopt the setting mode of road and curb in the present urban district can, not described in detail here, road 1's road pavement layer top surface is an arcwall face, and its middle part highly is higher than the height of both sides to be convenient for discharge the rainwater on road pavement layer to the lateral part.
The height of the ground in the green area is lower than the height of the top surface of the pavement layer of the road, so that when rainfall occurs, rainwater flows from the top surface of the pavement layer of the road to the green area instead of from the green area to the pavement layer of the road.
The rainwater well 3 is arranged in the green area, the top surface of the rainwater well 3 is higher than the ground surface of the green area, and when the water level of the green area rises to exceed the top surface of the rainwater well 3, rainwater can enter the rainwater well 3 and is discharged through the rainwater well 3.
In this embodiment, the ground height in the green area is 9cm-11cm, preferably 10cm, lower than the height in the middle of the top surface of the pavement layer of the road 1.
The height of the top surface of the rainwater well 3 is lower than the height of the pavement layer of the road 1, and the height of the top surface of the rainwater well 3 is 4cm-6cm higher than the height of the land in the green area, preferably 5cm.
In this embodiment, the green area is located underground garage top, and underground garage detects the back, and when backfilling the earthwork on the roof, the height of the road pavement layer top surface of steerable green area ground and road also need the backfill soil body to supply vegetation when the green area is not located underground garage top, the height of the road pavement layer of control green area ground height and road during backfilling.
In this embodiment, the upper surface of curb 2 is parallel and level with the lateral part of pavement layer upper surface, and is further, in order to avoid impurity and the pollutant on pavement layer surface to get into the green along with the rainwash, endangers the growth of green vegetation, the upper surface of curb is provided with first filter screen 4.
Preferably, the first filter screen 4 is a metal mesh, a plurality of upright posts 5 are fixed on the upper surface of the curb 2 through bolts, and the first filter screen 4 is fixed between the adjacent upright posts 5.
Specifically, the bottom of stand 5 is equipped with the ring flange, and the ring flange passes through a plurality of bolts and curb 2 top surface fixed connection.
The first filter screen 4 can prevent impurities and pollutants from entering the green region.
In another embodiment, the height of the upper surface of the curb 2 is higher than the height of the side part of the top surface of the pavement layer, the part of the curb 2 higher than the pavement layer is provided with a plurality of water holes, and the rainwater on the surface of the pavement layer can flow into a green area through the water holes through the curb.
The inner side or the outer side of the curb at the water through hole is provided with a first filter screen 4, and the first filter screen 4 adopts a metal net and is directly connected with the curb 2 through bolts.
The road and greenbelt system of this embodiment, during the rainfall, the rainwater flows into the greenbelt through road pavement layer and not flows into the road by the greenbelt, has avoided greenbelt soil nutrient to run off along with the surface runoff, has also increased the infiltration volume of greenbelt's moisture, is favorable to greenbelt vegetation's growth, and through the setting of first filter screen, has avoided impurity and the filth along with the rainwater flow on the road to get into greenbelt, has avoided impurity and filth to cause destruction and pollution to the plant.
In this embodiment, the rainwater well 3 adopts reinforced concrete structure, and the open top department of rainwater well 3 is equipped with the rain grate 6, and is preferred, the rain grate 6 adopts nodular cast iron rain grate, and the bottom surface of rain grate 6 is provided with the second filter screen for prevent debris entering rainwater well inside, purify the rainwater.
Further, for the aesthetic demand of view, regard catch basin place as the world, divide into first region 7 and second region 8 with green district, first region 7 is the region that is close to road 1, second region 8 is the grass planting district for plant carpet grass or other kind grass in order to form the lawn, first region is planted small-size bush, for example, holly, juniper etc. through small-size bush, compensate the visual view inadequately that causes because of the lawn is less than road 1 road pavement layer, reach the harmony of overall greening effect.
Further, in order to realize the utilization of rainwater entering a rainwater well, the waste of rainwater resources is avoided, the bottom of the rainwater well 3 is connected with one end of a drainage pipeline 9 buried in soil in a green area, and the other end of the drainage pipeline 9 is connected with a rainwater collecting tank 10 buried in soil in the green area.
The rainwater collecting tank 10 comprises a tank body 10-1, wherein the tank body 10-1 is of a reinforced concrete structure and is connected with a water outlet end of a drainage pipeline 9, a reinforced concrete cover plate 10-2 is arranged at an opening of the top of the tank body 10-1, a concrete layer 10-3 is paved on the bottom surface of the tank body 10-1, a submersible pump 11 is arranged at a set position of the upper surface of the concrete layer 10-3, the submersible pump 11 is connected with one end of a water outlet pipe 12, the other end of the water outlet pipe 12 extends out of the rainwater collecting tank 10 and is connected with an irrigation pipeline in a green area, and the irrigation pipeline is prepared by adopting the prior art and is not described in detail herein.
Further, in order to facilitate the personnel to enter the rainwater collecting tank 10 to overhaul and maintain the submerged pump 11, the reinforced concrete cover plate 10-2 is provided with an overhaul port 13, the top surface of the overhaul port 13 extends to the ground of the green area, and the top of the overhaul port is provided with a well cover 14.
The maintenance hole 13 department is equipped with maintenance ladder 15, and the top of maintenance ladder 15 is fixed with the side of maintenance hole 13, and the bottom is fixed with the bottom surface of rainwater collecting tank, and after the staff opened well lid 14, can get into 10 ponds inside through maintenance ladder 15 and overhaul and maintain immersible pump 11.
In this embodiment, rainwater well 3 bottom is connected with the rainwater collecting tank through drainage pipe, can get into the rainwater collecting tank behind the unnecessary rainwater entering rainwater well in the green district and collect to realized the purification to rainwater through first filter screen and second filter screen, be equipped with immersible pump 11 in the rainwater collecting tank 10, immersible pump 11 is connected with outlet pipe 12, makes the clean rainwater in the rainwater collecting tank 10 can be used for the irrigation of greenery patches vegetation, has realized the utilization of rainwater, has avoided the waste of rainwater resource.
The remaining technologies of the road and green space system are well known in the art and will not be described in further detail herein.
By adopting the road and greenbelt system of the embodiment, not only is the loss of soil nutrients caused by runoff in the greenbelt area avoided during rainfall avoided, but also the water infiltration amount in the greenbelt area is increased, the growth of plants is facilitated, meanwhile, the utilization of rainwater is realized, and the waste of rainwater resources is reduced.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (5)
1. The urban district road and greenbelt system comprises a road, wherein the two sides of the road are provided with greenbelts, and the urban district road and greenbelt system is characterized in that the ground of the greenbelts is lower than the height of the top surface of a pavement layer of the road to form a concave greenbelt;
The top surface of the pavement layer of the road is an arc-shaped surface, and the height of the middle part of the pavement layer is higher than the heights of the two sides of the pavement layer;
The height of the top surface of the rainwater well is 4cm-6cm higher than the height of the ground surface of a green area, and the height of the ground surface of the green area is 9cm-11cm lower than the height of the middle part of the top surface of a pavement layer of a road;
The road pavement system is characterized in that a border between the road and a green area is provided with a curb along the road trend, the top surface of the curb is level with the side part of the top surface of the road pavement layer, and a first filter screen is arranged on the top surface of the curb;
The bottom of the rainwater well is connected with a rainwater collecting tank buried in soil in a green area through a drainage pipeline, a submersible pump is arranged in the rainwater collecting tank, and the submersible pump is connected to an irrigation pipeline in the green area through a water outlet pipe.
2. The urban district road and greenbelt system according to claim 1 wherein a rain grate is provided at the top opening of the rain water well, and a second filter screen is provided at the bottom surface of the rain grate.
3. The urban district road and greenfield system of claim 2 wherein the rain grate is a ductile iron rain grate.
4. The urban district road and greenbelt system of claim 1 wherein the catch basin is of reinforced concrete construction.
5. The urban district road and greenbelt system according to claim 1, wherein the roof of the rainwater collection tank is provided with an access opening, an access ladder is provided at the access opening, the access ladder extends to the bottom surface of the rainwater collection tank, the top end of the access opening extends to the ground of the greenbelt area, and the top surface of the access opening is provided with a manhole cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520131166.0U CN223880133U (en) | 2025-01-20 | 2025-01-20 | Urban district road and greenbelt system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520131166.0U CN223880133U (en) | 2025-01-20 | 2025-01-20 | Urban district road and greenbelt system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223880133U true CN223880133U (en) | 2026-02-06 |
Family
ID=98642857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520131166.0U Active CN223880133U (en) | 2025-01-20 | 2025-01-20 | Urban district road and greenbelt system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223880133U (en) |
-
2025
- 2025-01-20 CN CN202520131166.0U patent/CN223880133U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209686564U (en) | A kind of small sponge urban ecology rainwater storage cell system | |
| CN207567889U (en) | Residential quarters Rainwater collection system | |
| CN111919621A (en) | Shade tree pool structure based on cold region habitat restoration and manufacturing method | |
| CN110042724A (en) | Collapsible Loess District road sponge facility rainwater catchment system and exhaust system | |
| CN213448664U (en) | Ecological green space system in sponge city | |
| CN107190840B (en) | Roof rainwater collecting and processing system suitable for old community transformation | |
| CN218521611U (en) | Bridge collecting and draining system | |
| CN215977609U (en) | Formula of sinking greenery patches overflow well structure | |
| CN214363945U (en) | Sponge city overflow formula inlet for stom water system | |
| CN223880133U (en) | Urban district road and greenbelt system | |
| CN118958460B (en) | Greening rainwater collection system for sponge city and construction method | |
| CN116971456B (en) | A road rainwater filtration and collection system that is easy to transport | |
| CN218126031U (en) | Sponge city is with festival drainage and irrigation system | |
| CN116220177A (en) | Drainage gallery structure for collecting and utilizing road rainwater to carry out green belt infiltrating irrigation | |
| CN215367681U (en) | A pavement rainwater collection and regulation system | |
| CN217150554U (en) | High-water-storage-property green belt structure based on utilization of construction waste resources | |
| CN116290300A (en) | Rainwater Drainage and Catchment System Utilizing Garden Landscape | |
| CN210916859U (en) | Rainwater collecting, utilizing and discharging system for road sponge facilities in collapsible loess areas | |
| CN211721238U (en) | Ecological grass planting ditch of view square | |
| CN212477311U (en) | Sponge ecological parking lot | |
| CN211872680U (en) | Rainwater garden roundabout structure | |
| CN116084231A (en) | Sponge city structure for low-influence development of roads and rainwater regulation and storage method | |
| CN208649829U (en) | A kind of level land grass planting ditch | |
| CN215330312U (en) | A ground drainage system for shallow earthing of basement roof | |
| CN223738853U (en) | Urban building roof rainwater collection and storage utilization system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |