CN212801073U - Sponge city rainwater circulation processing system based on original road - Google Patents
Sponge city rainwater circulation processing system based on original road Download PDFInfo
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- CN212801073U CN212801073U CN202020219205.XU CN202020219205U CN212801073U CN 212801073 U CN212801073 U CN 212801073U CN 202020219205 U CN202020219205 U CN 202020219205U CN 212801073 U CN212801073 U CN 212801073U
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Abstract
The utility model discloses a sponge city rainwater cycle processing system based on original road, set up road drainage pipe at original road bilateral symmetry, set up rainwater solid-liquid separation filter at road drainage pipe top, the rainwater filters the back through the preliminary stage of rainwater solid-liquid separation filter, and partly rainwater flows through No. two outlet pipes and then gets into the rainwater purification pond, and remaining another part contains the more rainwater of impurity and carries out secondary filtration through the filter screen after get into the rainwater purification pond through a leading water pipe. Then the rainwater in the rainwater purification tank flows into the clean water tank after being filtered again through the adsorption purification filtering device. Rainwater in the water purification tank leads water to the vegetable layer through the solar water collector. The utility model discloses can effectual collection surface's ponding, make full use of water resource solves the city and sees the problem of sea and waterlogging. The rainwater is reasonably treated, the surface accumulated water is reduced, the waterlogging disaster is reduced, and meanwhile, the resources are saved.
Description
Technical Field
The utility model relates to a rainwater cycle processing system especially relates to a sponge city rainwater cycle processing system based on original road.
Background
In order to solve various ecological problems in a large-scale urban area of China, concepts such as ecological cities, landscape cities, low-carbon cities, smart cities and flexible cities are proposed successively, and the purposes of the concepts are to relieve increasingly deteriorated urban environments and create comfortable and pleasant living spaces.
The proposal of the sponge city is also a corresponding solution which is made under the condition that the city faces serious inland inundation disasters, considering the embarrassment situation that the city faces inland inundation in rainy season and water shortage in dry season, and aims to lead the city to recover self regulation. We have realized that the sponge itself exists before the city is expanded, and the city loses the sponge due to some extensive construction philosophy. The sponge city is provided by readjusting the construction planning idea, so that the original water ecological body of the city is not changed too much after the city is constructed as much as possible, and the city is recovered as much as possible.
An important place in the urban rainwater runoff generation and discharge process is an urban road, the drainage design idea of the traditional urban road is that rainwater generates runoff along the transverse and longitudinal slopes of the road surface, and the rainwater is collected at a rainwater port and then is discharged to a water body through a rainwater pipe. The 'mainly discharging and lag-based' water discharging idea is developed along with the urbanization, so that the problem is more and more obvious. And moreover, a large amount of construction waste can be generated for the original road dismantling and rebuilding, and a large amount of manpower, material resources and financial resources are wasted.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that exists, the utility model provides a sponge city rainwater circulation processing system based on original road, this system resources are saved reduces building rubbish, and is energy-concerving and environment-protective, safe and reliable, construction convenience can effectual collection surface's ponding, make full use of water resource, solve the problem that the city looked at the sea and waterlogging.
For solving the technical problem that exists, the utility model discloses a technical scheme as follows:
a sponge city rainwater circulation treatment system based on an original road mainly comprises the original road, a road drainage pipe, a rainwater solid-liquid separation filter, a vegetable layer, a rainwater automatic filtering tank, a clean water tank, a first water diversion pipe, a second water diversion pipe, a filter screen and an adsorption purification filtering device, wherein vegetable layers are arranged on two sides of the original road, a road drainage pipe is arranged between the vegetable layer and the original road, the rainwater solid-liquid separation filter is arranged at the top of the road drainage pipe, one purified water outlet end of the road drainage pipe is communicated with the rainwater automatic filtering tank through the second water diversion pipe, an impurity-containing outlet end of the road drainage pipe is communicated with the rainwater automatic filtering tank through the filter screen and the first water diversion pipe, the adsorption purification filtering device is arranged in the rainwater automatic filtering tank, the rainwater automatic filtering tank is communicated with the clean water tank, and a, the top of water collecting device is located the vegetable layer, draws water to the vegetable layer.
Furthermore, the water collecting device comprises a solar water collector, a solar cell panel, a solar converter, a solar water pump and an irrigation nozzle, wherein the solar water collector is positioned in the water purifying pool and comprises a water collecting part and a water collecting pipe, the water collecting part is positioned in the water purifying pool, the bottom of the water collecting pipe is communicated with the water collecting part, the top of the water collecting pipe extends out of the vegetation layer and is communicated with the irrigation nozzle, the irrigation nozzle is positioned on the vegetation layer, the irrigation nozzle is powered by the solar water pump, and the solar water pump is powered by the solar cell panel.
Further, the irrigation spray head mainly comprises a spray head hole and a spray head regulator, wherein the end parts of the spray head regulator and the spray head hole are provided with threads, and the spray head regulator and the spray head hole are fixedly connected through the threads.
Furthermore, one or more of quartz sand, activated carbon, iron ore and modified fiber balls are arranged in the adsorption, purification and filtration device.
Furthermore, water stoppers are arranged at the water outlets of the first water conduit and the second water conduit.
Furthermore, the water stopper comprises a floating ball, a connecting rod, a connecting baffle plate and a connecting shaft, the connecting shaft is installed at the tail end of the water diversion pipe, the connecting shaft is connected with the top end of the connecting baffle plate, the bottom end of the connecting baffle plate is connected with the floating ball through the connecting rod, the connecting baffle plate is perpendicular to the connecting rod, and the bottom end of the connecting baffle plate is supported by a supporting plate fixed on the side wall of the water diversion pipe.
Furthermore, the filter screen and the adsorption purification filtering device are all lapped on the filtering support strip.
The utility model has the advantages and beneficial effects as follows:
the utility model relates to a sponge city rainwater cycle processing system based on original road sets up road drainage pipe at original road bilateral symmetry, sets up rainwater solid-liquid separation filter, rainwater at road drainage pipe top and filters the back through the preliminary stage of rainwater solid-liquid separation filter, and partly rainwater flows through No. two outlet pipes and then gets into rainwater purification tank, and remaining another part contains the more rainwater of impurity and carries out secondary filtration through the filter screen after get into rainwater purification tank through a leading water pipe. Then the rainwater in the rainwater purification pool flows into the water purification pool after being filtered again through the adsorption purification filtering device, so that the rainwater reaches the standard of reclaimed water, and the final purified water is obtained. Simultaneously the rainwater in the water purification tank can be through solar collector to vegetable layer diversion for water resource irrigation to the vegetable layer, can also set up emergent pipeline simultaneously, when the regional urgent conflagration that appears near, the water resource in the tank can be used for emergent rescue. Can guarantee everybody's safety the very first time, prevent that the intensity of a fire is too big, harm life safety. Meanwhile, the solar panel is connected to the upper portion of the solar water collector, and required electric energy is provided for the sponge city rainwater circulation treatment system based on the original road. The filtering of the rainwater solid-liquid separation filter is a preliminary filtering process, and sundries such as leaves, large-particle residues and the like on the ground are filtered. The adsorption purification filter device contains filter materials for purifying water such as quartz sand, active carbon, iron ore, modified fiber balls and the like. Ensuring the disinfection and sterilization process of water resources. The solar water collector mainly comprises a water collecting part and a water collecting pipe, rainwater in the clean water tank passes through the water collecting part and then is transmitted to the vegetation layer through the irrigation nozzle, and lawn trees in the vegetation layer are irrigated; meanwhile, resources can be conveyed in the emergency system, so that the fire-fighting function is achieved; meanwhile, a car washing station can be arranged under the condition that the space allows, so that water resources are fully utilized. Meanwhile, the space excavation at the lower part of the vegetable layer is performed on the basis that the original pipeline is not influenced. The waterproof layer of the underground structure concrete material adopts SBS modified asphalt waterproof coiled material, and waterproof and safety performance of the structure is guaranteed. The electric energy required in the whole circulation process is provided by the electric energy converted by the solar panel, and the implementation policy of sustainable development is realized. The utility model arranges a rain water circulating system on the periphery of the original road; the original road does not need to be dismantled and rebuilt on a large scale, the original strength and scale of the road are kept, and meanwhile, redundant rainwater is recycled, purified and stored, and water resources are recycled. Can effectually collect the ponding on road surface, make full use of water resource solves the city and sees the sea and the problem of waterlogging. The rainwater is reasonably treated, the surface accumulated water is reduced, the waterlogging disaster is reduced, and meanwhile, the resources are saved. And the comprehensive coordinated sustainable development of the city is realized.
Drawings
FIG. 1 is a top view of the overall effect of the present invention;
FIG. 2 is a cross-sectional view of the overall effect of the present invention;
FIG. 3 is a detailed view of a portion of the circulation system of the present invention;
FIG. 4 is a top view of the water collection member;
FIG. 5 is a schematic view of an irrigation sprinkler structure;
FIG. 6 is a schematic view of a water stopper structure;
fig. 7 is a schematic view of a waterproof structure of a pipeline crossing a side wall.
In the figure: 1. the system comprises an original road, 2 road drainage pipelines, 3 rainwater solid-liquid separation filters, 4 vegetation layers, 5 rainwater automatic filtering ponds, 6 clean water ponds, 7 water leading pipes, 8 water leading pipes, 9 solar water collectors, 10 solar converters, 11 irrigation spray heads, 12 solar cell panels, 13 filter screens, 14 adsorption purification filtering devices, 15 solar water pumps, 16 water stoppers, 17 support plates, 18 water proofing devices at the positions where the pipelines cross through the side walls, 19 equipment boxes and 20 support strips.
Wherein, 9-1 is a water collecting piece, 9-2 is a water collecting pipe, 11-1 is a nozzle hole, 11-2 is a nozzle regulator, 16-1 is a floating ball, 16-2 is a connecting rod, 16-3 is a connecting baffle, 16-4 is a connecting shaft, 18-1 is a sealing material, 18-2 is a protective layer, 18-3 is an SBS modified asphalt waterproof coiled material, 18-4 is a polyethylene substrate anticorrosion protective layer, and 18-5 is a waterproof additional layer.
Detailed Description
For further explanation of the present invention, the following detailed description is provided with reference to the drawings and examples, but they should not be construed as limiting the scope of the present invention.
As shown in figures 1 and 2, the utility model relates to a sponge city rainwater cycle processing system based on original road, which mainly comprises an original road 1, a road drainage pipe 2, a rainwater solid-liquid separation filter 3, a vegetable layer 4, a rainwater automatic filtering tank 5, a clean water tank 6, a water diversion pipe 7, a water diversion pipe 8, a filter screen 13 and an adsorption purification filtering device 14, wherein vegetable layers 4 are arranged on both sides of the original road, a road drainage pipe is arranged between the vegetable layers and the original road, the rainwater solid-liquid separation filter 3 is arranged on the top of the road drainage pipe 2, a water purification outlet end of the road drainage pipe is communicated with the rainwater automatic filtering tank 5 through the water diversion pipe 8, an impurity outlet end of the road drainage pipe is communicated with the rainwater automatic filtering tank 5 through the filter screen 13 and the water diversion pipe 7 in sequence, the rainwater automatic filtering tank 5 is provided with the adsorption purification filtering device, the automatic rainwater filtering tank 5 is communicated with the clean water tank 6, a water collecting device is arranged in the clean water tank 6, and the top of the water collecting device is positioned on the vegetable layer to introduce water to the vegetable layer 4. And water stoppers 16 are arranged at the water outlets of the first water conduit 7 and the second water conduit 8. One or more of quartz sand, activated carbon, iron ore and modified fiber balls are arranged in the adsorption purification filtering device 14. The filter screen 13 and the adsorption purification filter device 14 are both arranged on the filter support strip 20.
As shown in fig. 2, 3 and 4, the water collecting device comprises a solar water collector 9, a solar cell panel 12, a solar energy converter 10, a solar water pump 15 and an irrigation nozzle 11, the solar energy converter is installed in an equipment box at the lower part of a vegetation layer 4, the solar water collector 9 is positioned in a clean water tank 6, the solar water collector 9 comprises a water collecting part 9-1 and a water collecting pipe 9-2, the water collecting part is positioned in the clean water tank, the bottom of the water collecting pipe is communicated with the water collecting part, the top of the water collecting pipe extends out of the vegetation layer and is communicated with the irrigation nozzle 11, the irrigation nozzle is positioned on the vegetation layer, the irrigation nozzle is powered by the solar water pump 15, and the solar water pump 15 is powered by the solar cell panel 12.
As shown in FIG. 5, the irrigation emitter 11 mainly includes an emitter hole 11-1 and an emitter regulator 11-2. The nozzle regulator and the end of the nozzle hole are provided with threads, and the nozzle regulator and the end of the nozzle hole are firmly connected through rotating the threads.
As shown in figure 6, the water stopper 16 comprises a floating ball 16-1, a connecting rod 16-2, a connecting baffle 16-3 and a connecting shaft 16-4, wherein the connecting shaft is arranged at the tail end of the water conduit and is connected in a hinged mode, so that the whole water stopper can rotate flexibly. The connecting shaft is connected with the top end of the connecting baffle 16-3, the bottom end of the connecting baffle 16-3 is connected with the floating ball 16-1 through the connecting rod 16-2, the connecting baffle 16-3 is vertical to the connecting rod 16-2, and the bottom end of the connecting baffle 16-3 is supported by a supporting plate 17 fixed on the side wall of the water conduit.
As shown in fig. 7, the method for arranging the waterproof device at the position where the pipeline crosses the side wall is as follows: sealing by a sealing material 18-1, then laying a protective layer 18-2, laying an SBS modified asphalt waterproof coiled material 18-3, laying a polyethylene substrate anticorrosion protective layer 18-4, and finally laying a waterproof additional layer 18-5 on the outermost part. Secured at the ends by ferrules and finally sealed with a sealing material 18-1.
The working principle of the utility model is as follows:
the utility model discloses on the structure basis of original road, set up road drainage pipe at road bilateral symmetry, set up rainwater solid-liquid separation filter, rainwater at road drainage pipe top and filter the back through the preliminary stage of rainwater solid-liquid separation filter, partly rainwater flows through No. two outlet pipes and then gets into rainwater automatic filtration pond, and remaining another part contains the more rainwater of impurity and carries out secondary filtration through the filter screen after get into rainwater automatic filtration pond through a leading water pipe. Then the rainwater in the rainwater automatic filtering pool flows into the water purifying pool after being filtered again through the adsorption purification filtering device, so that the rainwater reaches the standard of reclaimed water, and the final purified water is obtained. Simultaneously the rainwater in the water purification pond can be through solar collector to the vegetable layer diversion for water resource irrigation to the vegetable layer, can also set up emergent pipeline simultaneously, in order to reduce the expenditure of expense, and keep the stability of original building, when needing emergent water, only need remove the shower nozzle component and change into the connector that is used for the fire control just can, need not additionally set up other pipelines again. When an emergency fire occurs in a nearby area, water resources in the water storage tank can be used for emergency rescue. Ensuring the full utilization of resources. Meanwhile, the solar panel is connected to the upper portion of the solar water collector, and required electric energy is provided for the sponge city rainwater circulation treatment system based on the original road. And the comprehensive coordinated sustainable development of the city is realized.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the present invention and the case, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a sponge city rainwater circulation processing system based on original road which characterized in that: comprises an original road (1), a road drainage pipeline (2), a rainwater solid-liquid separation filter (3), a vegetable layer (4), a rainwater automatic filtering tank (5), a clean water tank (6), a water diversion pipe (7), a water diversion pipe (8), a filter screen (13) and an adsorption purification filtering device (14), wherein the vegetable layer (4) is arranged on two sides of the original road, the road drainage pipeline is arranged between the vegetable layer and the original road, the rainwater solid-liquid separation filter (3) is arranged on the top of the road drainage pipeline (2), one clean water outlet end of the road drainage pipeline (2) is communicated with the rainwater automatic filtering tank (5) through the water diversion pipe (8), an impurity-containing outlet end of the road drainage pipeline (2) is communicated with the rainwater automatic filtering tank (5) through the filter screen (13) and the water diversion pipe (7) in sequence, the adsorption purification filtering device (14) is arranged in the rainwater automatic filtering, the automatic rainwater filtering tank (5) is communicated with the clean water tank (6), a water collecting device is arranged in the clean water tank (6), and the top of the water collecting device is positioned on the vegetable layer to draw water to the vegetable layer (4).
2. The sponge city rainwater cycle processing system based on original road of claim 1 characterized in that: the water collecting device comprises a solar water collector (9), a solar cell panel (12), a solar converter (10), a solar water pump (15) and an irrigation nozzle (11), wherein the solar water collector (9) is positioned in a water purification pool (6), the solar water collector (9) comprises a water collecting part (9-1) and a water collecting pipe (9-2), the water collecting part is positioned in the water purification pool, the bottom of the water collecting pipe is communicated with the water collecting part, the top of the water collecting pipe stretches out of a vegetation layer and is communicated with the irrigation nozzle (11), the irrigation nozzle is positioned on the vegetation layer, the irrigation nozzle is powered by the solar water pump (15), and the solar water pump (15) is powered by the solar cell panel (12).
3. The sponge city rainwater cycle processing system based on original road of claim 1 characterized in that: the irrigation nozzle (11) mainly comprises a nozzle hole (11-1) and a nozzle regulator (11-2), wherein the end parts of the nozzle regulator and the nozzle hole are provided with threads, and the nozzle regulator and the nozzle hole are connected through the threads.
4. The sponge city rainwater cycle processing system based on original road of claim 1 characterized in that: and water stoppers (16) are arranged at the water outlets of the first water conduit (7) and the second water conduit (8).
5. The sponge city rainwater cycle processing system based on original road of claim 4 characterized in that: the water stopper (16) comprises a floating ball (16-1), a connecting rod (16-2), a connecting baffle plate (16-3) and a connecting shaft (16-4), the connecting shaft is installed at the tail end of the water conduit, the connecting shaft (16-4) is connected with the top end of the connecting baffle plate (16-3), the bottom end of the connecting baffle plate (16-3) is connected with the floating ball (16-1) through the connecting rod (16-2), the connecting baffle plate (16-3) is perpendicular to the connecting rod (16-2), and the bottom end of the connecting baffle plate (16-3) is supported by a supporting plate (17) fixed on the side wall of the water conduit.
6. The sponge city rainwater cycle processing system based on original road of claim 1 characterized in that: the filter screen (13) and the adsorption purification filtering device (14) are all lapped on the filtering support bar (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219205.XU CN212801073U (en) | 2020-02-27 | 2020-02-27 | Sponge city rainwater circulation processing system based on original road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219205.XU CN212801073U (en) | 2020-02-27 | 2020-02-27 | Sponge city rainwater circulation processing system based on original road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212801073U true CN212801073U (en) | 2021-03-26 |
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ID=75080549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020219205.XU Expired - Fee Related CN212801073U (en) | 2020-02-27 | 2020-02-27 | Sponge city rainwater circulation processing system based on original road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212801073U (en) |
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2020
- 2020-02-27 CN CN202020219205.XU patent/CN212801073U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |