CN114855541B - Ecological town road in sponge city - Google Patents
Ecological town road in sponge city Download PDFInfo
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- CN114855541B CN114855541B CN202110076485.2A CN202110076485A CN114855541B CN 114855541 B CN114855541 B CN 114855541B CN 202110076485 A CN202110076485 A CN 202110076485A CN 114855541 B CN114855541 B CN 114855541B
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- infiltration
- filter screen
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 182
- 230000008595 infiltration Effects 0.000 claims abstract description 53
- 238000001764 infiltration Methods 0.000 claims abstract description 53
- 238000001914 filtration Methods 0.000 claims description 16
- 239000004575 stone Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 5
- 208000006558 Dental Calculus Diseases 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
- E01C11/223—Kerb-and-gutter structures; Kerbs with drainage openings channel or conduits, e.g. with out- or inlets, with integral gutter or with channel formed into the kerb ; Kerbs adapted to house cables or pipes, or to form conduits
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
- E01C11/226—Coherent pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/046—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps adapted to be used with kerbs
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The application relates to a sponge urban ecological municipal road belongs to the field of municipal road, and it is including the road surface body that is used for the rainwater infiltration, is provided with the catch basin on the road surface body, and road surface body bottom is provided with infiltration subassembly, and infiltration subassembly includes infiltration pipe, raceway and storage water tank, and the infiltration pipe is laid along road surface body length direction, and infiltration through-slot has been seted up at infiltration pipe top, and infiltration through-slot internal fixation is provided with the filterable filter plate of confession rainwater, raceway one end and infiltration pipe intercommunication, the other end and storage water tank top intercommunication are provided with the drainage subassembly that supplies the rainwater to transport on the storage water tank. The application has the effects of rapidly draining water on roads and reducing waterlogging.
Description
Technical Field
The application relates to the field of municipal roads, in particular to a sponge urban ecological municipal road.
Background
At present, a sponge city is a new generation city rain and flood management concept, and the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be also called as a 'water elasticity city'.
The cement asphalt is adopted at the top of the municipal road construction of the related technology to lay, the foundation is tamped and the cushion layer is arranged at the bottom, a leveling layer is arranged between the cushion layer and the cement asphalt, and a rainwater well pipeline is arranged during the construction of the whole municipal road, so that the rainwater well pipeline is communicated with a municipal drainage pipe network, and a drainage effect is achieved.
In view of the above-mentioned related art, the inventors consider that there is a city with a large rainfall, and that only the rainwater well pipe is used for road surface drainage, the drainage amount is limited, and the defect of water accumulation and waterlogging on the road surface is easily formed.
Disclosure of Invention
In order to improve the city that rainfall is big, only carry out road surface drainage through the catch basin pipeline, the drainage is limited, easily forms the defect of road surface ponding waterlogging, this application provides a sponge urban ecological municipal road.
The application provides a sponge urban ecological municipal road adopts following technical scheme:
the utility model provides an ecological municipal road in sponge city, including the road surface body that is used for the rainwater infiltration, be provided with the catch basin on the road surface body, road surface body bottom is provided with infiltration subassembly, and infiltration subassembly includes infiltration pipe, raceway and storage water tank, and the infiltration pipe is laid along road surface body length direction, and infiltration pipe top has seted up infiltration and has been led to the groove, and infiltration leads to the inslot to be fixed to be provided with and supplies rainwater filterable filter plate, raceway one end and infiltration pipe intercommunication, the other end and storage water tank top intercommunication are provided with the drainage subassembly that supplies the rainwater to transport on the storage water tank.
Through adopting above-mentioned technical scheme, the rainwater falls on the road surface body, absorbs the rainwater and infiltration downwards, and the rainwater then passes the filter plate and gets into in the infiltration pipe to get up through the raceway entering storage water tank, the rainwater in the storage water tank is transported through the drainage subassembly, has enough space to handle the rainwater and collect in the assurance storage water tank. One part of falling rainwater flows to the rainwater well, and the other part is absorbed by the pavement body on the road flowing to the rainwater well, so that the effect of rapidly draining water on the road and reducing waterlogging phenomenon is achieved.
Optionally, the road surface body includes permeable layer, fine stone screed-coat, the bed course that from top to bottom set gradually, and permeable layer that the permeable layer adopted permeable concrete material to make, and fine stone screed-coat is laid by the grit and is formed, and the bed course is laid by the gravel and is formed, and the gravel diameter is greater than the grit diameter, and the infiltration subassembly is built in to be fixed in the ground, and the wave is personally submitted on the foundation top, and the infiltration pipe is located trough department and infiltration through groove and is not covered by the ground.
Through adopting above-mentioned technical scheme, the permeable layer that permeable concrete material was made has good water permeability, cooperates the clearance between fine stone and the gravel, makes whole road surface can absorb and permeate the rainwater, and the diameter of gravel is greater than the diameter of grit, makes the gravel be difficult for blockking up the filter plate more, makes more smoothly get into the filter tube after the road surface body infiltration filtration, and the filter tube is located wavy foundation bottom, makes the rainwater that permeates down follow the topography, in the along the trend inflow filter tube, has promoted the efficiency of road infiltration drainage.
Optionally, a green belt is arranged beside the pavement body, the elevation of the top surface of the green belt is lower than that of the top surface of the pavement body, a road tartar is arranged between the green belt and the pavement body, a drainage channel is arranged on the road tartar, and a first filter screen is fixedly arranged in the drainage channel; the greenbelt comprises a vegetation layer and a filter layer from top to bottom in sequence, a water storage tank is arranged below the filter layer, a water storage pipe is arranged on the greenbelt, one end of the water storage pipe extends out of the vegetation layer, the elevation of the top end of the water storage pipe is higher than that of the top surface of the vegetation layer, the other end of the water storage pipe is communicated with a water conveying pipe, and a filter assembly for rainwater filtration is arranged at one end of the water storage pipe above the vegetation layer.
By adopting the technical scheme, rainwater falling on the top of the pavement body enters the green belt through the drainage channel and is absorbed by the vegetation layer, after the vegetation layer is absorbed and saturated, the rainwater downwards permeates the filtering layer to be filtered for the second time, the first filter screen filters the rainwater for the first time, and the rainwater after the second filtration flows into the water storage tank for the subsequent vegetation irrigation; after the water storage tank is full of rainwater, the rainwater level rises and overflows the top of the water storage pipe, the rainwater enters the water storage pipe after passing through the filtering component, and finally enters the water storage tank through the water pipe, so that the effect of improving the pavement drainage efficiency is achieved.
Optionally, filtering component includes lid pipe, second filter screen and filter pulp, and the second filter screen is articulated with lid pipe one end, and second filter screen covers lid pipe one end completely, and lid Guan Yuanli second filter screen one end loop cover is located vegetation top one end outside at the water storage pipe, and the filter pulp is the funnel form, filter pulp top outer wall and lid pipe inner wall fixed connection, and a plurality of holes have been seted up to filter pulp itself, and the fixed pin that is provided with on the filter pulp inner wall, the pin is vertical to be set up, and the pin is provided with a plurality ofly, adjacent pin along filter pulp circumference inner wall interval distribution.
By adopting the technical scheme, the rainwater which overflows the filtering component is filtered by the second filter screen firstly, sundries such as fallen leaves and the like are blocked, and the subsequent rainwater collection is ensured; then fall into the filter funnel and carry out secondary filtration, the setting of pin makes down strip and linear debris be blocked, reduces the emergence of retaining pipe jam phenomenon, promotes rainwater collection efficiency, reaches the effect that promotes road surface drainage.
Optionally, the retaining pipe is close to cover one end outer wall of pipe and has offered first annular and second annular from top to bottom in proper order, and there is the distance between first annular and the second annular, first annular and second annular parallel arrangement are provided with the ring on the cover pipe inner wall, and the ring is located the cover pipe and keeps away from second filter screen one end, and the ring is located first annular or second annular, and the ring adopts the ring that the rubber material made.
Through adopting above-mentioned technical scheme, when sudden storm of water attack, the water level is suddenly risen down, makes the vegetation layer come not as far as absorbing the rainwater, lifts up the lid pipe, makes the ring block inlay in first annular to increase the level that the lid pipe top is located, leave the rainwater absorption time for the vegetation layer, delay ponding water level peak value's appearance.
Optionally, infiltration pipe internal fixation is provided with the backup pad, and backup pad vertical setting, backup pad length direction set up along infiltration pipe length direction, backup pad central line and infiltration pipe central line collineation, and a plurality of have been seted up to the infiltration through groove on the single infiltration pipe, and two rows have been seted up along vertical infiltration pipe length direction to adjacent infiltration through groove, and two rows of infiltration through grooves are located the backup pad both sides respectively, and adjacent infiltration through groove equidistance sets up in the single row.
Through adopting above-mentioned technical scheme, the compressive capacity of infiltration pipe has been strengthened in the setting of backup pad, has prolonged the life of infiltration pipe, makes the rainwater more orderly behind the infiltration through the infiltration of different positions logical groove entering infiltration pipe, provides stable bearing structure for the seting up of a plurality of infiltration logical grooves simultaneously, has promoted the efficiency that the infiltration pipe collected the rainwater.
Optionally, the drainage assembly comprises a buoy, a positioning rod, a baffle and an electric cylinder, the water storage tank is communicated with a drainage pipe, the position where the drainage pipe is communicated with the water storage tank is located near the top of the vertical side wall of the water storage tank, the electric cylinder is fixed on the vertical outer wall of the water storage tank and is located right above the drainage pipe, a distance exists between the electric cylinder and the drainage pipe, the baffle is tightly attached to the vertical outer wall of the water storage tank and is arranged in the drainage pipe in an inserted mode, the drainage pipe is completely plugged by the baffle, and the top of the baffle is fixedly connected with a piston rod of the electric cylinder; the locating hole has been seted up to the storage water tank roof, and the locating hole internal fixation is provided with the button that the power supply jar started, and the locating lever is vertical to be set up, and locating lever bottom storage water tank bottom inner wall butt, locating lever top are located the locating hole and exist the distance with the button, and cursory ring cover is on locating lever circumference outer wall, cursory bottom level elevation is the same with drain pipe bottom level elevation.
Through adopting above-mentioned technical scheme, the rainwater that gets into the storage water tank makes the water level in the storage water tank rise, and cursory by the buoyancy jack-up of piling up the rainwater, drives the locating lever and upwards moves, and the locating lever top is opened the button to start the jar, the jar drives the baffle and promotes, makes storage water tank and drain pipe intercommunication, makes the unable water of storing in the storage water tank discharge through the drain pipe, guarantees the collection of follow-up rainwater.
Optionally, be provided with waterproof washer between cursory and the locating lever, waterproof washer and cursory fixed connection, waterproof washer adopts the rubber material to make, waterproof washer and the inseparable butt of locating lever outer wall.
Through adopting above-mentioned technical scheme, waterproof packing ring has ductility, makes on the locating lever of the more firm ring cover of cursory, when the cursory position of upward adjustment is needed, direct dragging waterproof packing ring can, easy operation is convenient.
Optionally, the drain tank has been seted up on the filter pulp inner wall, and the drain tank uses the filter pulp central line as the locating shaft, and is the heliciform and sets up around the locating shaft, and the spiral end extends to the filter pulp bottom end water outlet, and the pin all is located the filter pulp inner wall and has not seted up drain tank department.
Through adopting above-mentioned technical scheme, after a large amount of rainwater got into the filter pulp, the drainage tank of heliciform guide got into the more quick discharge of rainwater of filter pulp, promoted rainwater collection efficiency.
Optionally, be provided with the third filter screen between second filter screen and the filter pulp, third filter screen inner wall and lid intraductal wall fixed connection, when the second filter screen covers the lid pipe, second filter screen lateral wall and third filter screen lateral wall butt, and second filter screen self mesh exists the coincidence part with third filter screen self mesh, and third filter screen self mesh diameter is not less than second filter screen self mesh diameter.
Through adopting above-mentioned technical scheme, when the second filter screen covers the cover pipe, second filter screen self mesh and third filter screen self mesh coincidence portion are the rainwater passable route this moment, when the rainwater volume is big, lifts the second filter screen, makes the rainwater passable route grow. .
In summary, the present application includes at least one of the following beneficial technical effects:
1. the arrangement of the pavement body and the water seepage assembly slows down the pressure of water discharged from the rainwater well in the area of the pavement, and achieves the effects of increasing the water discharge capacity of the pavement and reducing the occurrence of the phenomenon of water accumulation on the pavement;
2. the water storage tank and the green belt are arranged, so that the drainage capacity of accumulated water on the road surface is further improved;
3. the filter assembly reduces the blocking phenomenon of the water storage pipe and the water delivery pipe, and ensures normal drainage.
Drawings
Fig. 1 is a top view of the overall structure of an embodiment of the present application.
Fig. 2 is a bottom view of the overall structure of an embodiment of the present application.
Fig. 3 is a cross-sectional view of the overall structure of an embodiment of the present application.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view of part B of fig. 3.
Fig. 6 is an enlarged view of part C of fig. 3.
Reference numerals illustrate: 1. a pavement body; 11. a water permeable layer; 12. fine stone leveling layer; 13. a cushion layer; 2. a catch basin; 3. a water seepage assembly; 31. a water seepage pipe; 311. water seepage through the groove; 312. a filter plate; 313. a support plate; 32. a water pipe; 33. a water storage tank; 331. a drain pipe; 332. positioning holes; 333. a button; 4. a drainage assembly; 41. a float; 411. a waterproof gasket; 42. a positioning rod; 43. a baffle; 44. an electric cylinder; 5. a green belt; 51. a vegetation layer; 52. a filter layer; 6. curbstone; 61. a drainage channel; 62. a first filter screen; 7. a water storage tank; 71. a water storage pipe; 711. a first ring groove; 712. a second ring groove; 8. a filter assembly; 81. a cover tube; 811. a loop; 82. a second filter screen; 83. a filter bucket; 831. a stop lever; 832. a drainage channel; 9. and a third filter screen.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses a sponge urban ecological municipal road.
Referring to fig. 1 and 2, an ecological municipal road in sponge city includes road surface body 1, the fixed catch basin 2 that is provided with on the road surface body 1, catch basin 2 and municipal pipe network intercommunication, road surface body 1 has the infiltration ability, the foundation of ramming before road pavement is laid to road surface body 1 below, be provided with infiltration subassembly 3 between ground and the road surface body 1, infiltration subassembly 3 is used for collecting recycle with the rainwater that road surface body 1 permeated down, make the road surface body 1 after the saturation of absorbing water, unable absorptive rainwater has the place to flow, reach the pressure that alleviates catch basin 2 discharge area water, in the storm season, promote road surface drainage ability, reduce the effect that the waterlogging phenomenon of road surface ponding takes place.
Referring to fig. 3 and 4, the pavement body 1 sequentially comprises a permeable layer 11, a fine stone leveling layer 12 and a cushion layer 13 from top to bottom, wherein the permeable layer 11 is made of permeable concrete, the permeable concrete has good permeability, the fine stone leveling layer 12 is paved by sand and gravel, the cushion layer 13 is paved by gravel, and the three layers are combined to enable the pavement body 1 to have good water permeability. The water seepage assembly 3 comprises a water seepage pipe 31, a water conveying pipe 32 and a water storage tank 33, the water seepage assembly 3 is fixedly arranged in a foundation, the junction of the foundation and a cushion layer 13 is wavy, the water seepage pipe 31 is positioned at a trough of the foundation, the top of the water seepage pipe 31 is exposed out of the foundation, the length of the water seepage pipe 31 is set according to the paving length of the road, the number of the water seepage pipes 31 is multiple, supporting plates 313 are fixedly arranged in the water seepage pipe 31, the supporting plates 313 are vertically arranged, the horizontal center line of the supporting plates 313 coincides with the center line of the water seepage pipe 31, water seepage through grooves 311 are formed in the same water seepage pipe 31, the adjacent water seepage through grooves 311 are divided into two rows along the length direction of the water seepage pipe 31 by taking the supporting plates 313 as boundary lines, and are respectively positioned on two sides with the supporting plates 313 as boundaries, and the adjacent water seepage through grooves 311 in a single row are equidistantly distributed along the length direction of the water seepage pipe 31; the filter plates 312 are fixedly arranged in the water seepage through grooves 311, the filter plates 312 completely cover water seepage paths formed by the water seepage through grooves 311, the filter plates 312 play a role in filtering rainwater, smooth rainwater transportation of the water seepage pipes 31 is guaranteed, the particle size of gravel is larger than that of sand, accordingly blocking of the filter plates 312 by the cushion layer 13 is reduced, and smooth water seepage paths are maintained.
Referring to fig. 2, the water pipe 32 is located below the water seepage pipe 31, the water seepage pipes 31 are all communicated with the water pipe 32, and a connecting pipe is arranged between the water seepage pipe 31 and the water pipe 32 in this embodiment for communicating the water seepage pipe 31 with the water pipe 32. The end of the water pipe 32 is communicated with the top of the side wall of the water storage tank 33, and the water storage tank 33 is used for storing rainwater. The water storage tank 33 is communicated with a drain pipe 331, the drain pipe 331 and the water delivery pipe 32 are respectively located at two sides of the water storage tank 33, the communicating position of the drain pipe 331 and the water storage tank 33 is located at the position, close to the top, of the side wall of the water storage tank 33, the water storage tank 33 is provided with a drain assembly 4, and the drain assembly 4 is used for draining and transferring rainwater when the water storage tank 33 is almost fully loaded.
Referring to fig. 3 and 5, the drain assembly 4 includes a float 41, a positioning rod 42, a baffle 43 and an electric cylinder 44, a positioning hole 332 is formed in the inner wall of the top of the water storage tank 33, a button 333 is fixedly arranged in the positioning hole 332, the button 333 can control the starting of the electric cylinder 44, the positioning rod 42 is vertically arranged, the bottom end of the positioning rod 42 is abutted to the inner wall of the bottom of the water storage tank 33, the top end of the positioning rod is positioned in the positioning hole 332 and has a distance with the button 333, the float 41 is sleeved on the circumferential outer wall of the positioning rod 42, a waterproof gasket 411 is arranged between the float 41 and the positioning rod 42, the waterproof gasket 411 is fixedly connected with the float 41, the waterproof gasket 411 is made of rubber material and has good ductility, so that the surface of the bottom end of the float 41 is tightly sleeved on the positioning rod 42 and the surface of the bottom end of the drain pipe 331 are the same horizontal plane; the electric cylinder 44 is fixedly arranged on the vertical outer wall of the water storage tank 33 and is positioned right above the drain pipe 331, the baffle 43 is tightly attached to the vertical outer wall of the water storage tank 33, one end of a piston rod of the electric cylinder 44 is fixedly connected with the top of the baffle 43, the baffle 43 is inserted into the drain pipe 331 to completely seal the drain path inside the drain pipe 331, accumulated water in the water storage tank 33 floats upwards, the float 41 drives the positioning rod 42 to float upwards, the top end of the positioning rod 42 presses the button 333, the electric cylinder 44 is started, the electric cylinder 44 drives the baffle 43 to ascend, the drain channel 61 in the drain pipe 331 is opened, the water storage tank 33 is prevented from being fully filled with water, and a flowing space is provided for subsequent rainwater flowing.
Referring to fig. 3, a green belt 5 is provided beside a road surface body 1, a curbstone 6 is provided between the green belt 5 and the road surface body 1, a drainage channel 61 is provided on the curbstone 6, a first filter screen 62 is fixedly provided in the drainage channel 61, and the first filter screen 62 completely covers a water flow path in the drainage channel 61 for filtering rainwater. The horizontal elevation of the top surface of the green belt 5 is lower than that of the top surface of the pavement body 1, so that accumulated water on the pavement body 1 can flow into the green belt 5 conveniently.
Referring to fig. 3, the green belt 5 sequentially comprises a vegetation layer 51 and a filter layer 52 from top to bottom, wherein the vegetation layer 51 is vegetation with soil, and the filter layer 52 is formed by paving sand and stone and has water seepage capability. A water storage tank 7 is arranged below the filter layer 52, and the water storage tank 7 collects rainwater which cannot be absorbed by the green belt 5 and is used for irrigating the following green belt 5.
Referring to fig. 3 and 6, a water storage pipe 71 is fixedly arranged on the green belt 5, the water storage pipe 71 is vertically arranged, the elevation of the top of the water storage pipe 71 is higher than that of the top surface of the green belt 5, a filter assembly 8 is arranged at the top of the water storage pipe 71, the filter assembly 8 filters rainwater entering the water storage pipe 71, and the bottom end of the water storage pipe 71 is communicated with one end, far away from the water storage tank 33, of the water delivery pipe 32.
Referring to fig. 3 and 6, the filtering component 8 includes a cover pipe 81, a second filter screen 82 and a filter funnel 83, the inner diameter of the cover pipe 81 is the same as the outer diameter of the water storage pipe 71, the cover pipe 81 is sleeved on the outer wall of the top of the water storage pipe 71, the second filter screen 82 covers the top of the cover pipe 81 and is hinged to the top of the cover pipe 81, the second filter screen 82 is provided with meshes for filtering rainwater, the filter funnel 83 is funnel-shaped, the filter funnel 83 is provided with a plurality of holes, the holes are provided with a plurality of holes for filtering rainwater, the outer circumferential wall of the top of the filter funnel 83 is fixedly connected with the inner wall of the cover pipe 81, the inner wall of the filter funnel 83 is provided with a drainage groove 832, the drainage groove 832 is spirally provided with the vertical central line of the filter funnel 83 as a central shaft, the spiral tail end extends to the water outlet of the filter funnel 83, a stop lever 831 is vertically arranged on the inside of the filter funnel 83, the stop lever 831 is provided with a plurality of stop levers, the stop levers 831 and the holes are all located at the positions of the filter funnel 83 where the drainage groove 832 is not provided, and the stop levers 831 and the holes are alternately arranged. Be provided with third filter screen 9 between filter screen 83 and the second filter screen 82, third filter screen 9 level sets up, third filter screen 9 circumference lateral wall and lid pipe 81 inner wall fixed connection, and third filter screen 9 self has the mesh equally, and third filter screen 9 self mesh diameter is not less than second filter screen 82 self mesh diameter, with third filter screen 9 butt when second filter screen 82 level state, there is the coincidence portion this moment in second filter screen 82 self mesh and third filter screen 9 self mesh for the rainwater passes through.
Referring to fig. 3 and 6, the water storage pipe 71 is provided with a first ring groove 711 and a second ring groove 712 on the outer side of one end of the outer portion of the green belt 5, the first ring groove 711 and the second ring groove 712 are horizontally provided along the outer wall of the water storage pipe 71 for one circle, a distance exists between the first ring groove 711 and the second ring groove 712, the first ring groove 711 is located above the second ring groove 712, a ring 811 is fixedly arranged on the inner wall of the cover pipe 81, the ring 811 is horizontally provided, the ring 811 is made of rubber, when the mesh of the second filter screen 82 is abutted against the third filter screen 9, the ring 811 is located in the second ring groove 712, and when the height of the cover pipe 81 needs to be lifted, the cover pipe 81 is lifted upwards to enable the ring 811 to be located in the first ring groove 711, so that the operation is convenient.
The implementation principle of the sponge city ecological municipal road is as follows: when the rain water falls on the pavement body 1, a part of the rain water is directly absorbed and permeated by the pavement body 1, flows into the water delivery pipe 32 through the water seepage pipe 31 and finally flows into the water storage tank 33, and the other part of the rain water flows into the municipal pipe network through the rain water well 2 and is discharged, when the rain water is in attack, the rain water on the pavement body 1 flows into the green belt 5 through the water drainage channel 61, a part of the rain water is absorbed by the green belt 5, the rain water which cannot be absorbed by the green belt 5 is collected by the water storage tank 7, and meanwhile, a part of the rain water enters the water storage pipe 71 through the filtering component 8 and finally flows into the water storage tank 33 to be collected, so that the effect of reducing the surface water accumulation phenomenon of the pavement body 1 is achieved; when storage water tank 33 is collected soon and is full, cursory 41 is jacked to make locating lever 42 press button 333, make jar 44 drive baffle 43 rise, the sewage in the storage water tank 33 passes through drain pipe 331 and discharges, and after the water level descends, cursory 41 descends, button 333 cancel to be pressed, jar 44 trend baffle 43 resets, this application has reached the quick drainage of road, reduces the effect that the waterlogging phenomenon takes place.
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 (9)
1. The utility model provides a sponge urban ecological municipal road which characterized in that: the rainwater-permeable pavement structure comprises a pavement body (1) for rainwater permeation, wherein a rainwater well (2) is arranged on the pavement body (1), a water seepage assembly (3) is arranged at the bottom of the pavement body (1), the water seepage assembly (3) comprises a water seepage pipe (31), a water conveying pipe (32) and a water storage tank (33), the water seepage pipe (31) is paved along the length direction of the pavement body (1), a water seepage through groove (311) is formed in the top of the water seepage pipe (31), a filter plate (312) for rainwater filtration is fixedly arranged in the water seepage through groove (311), one end of the water conveying pipe (32) is communicated with the water seepage pipe (31), the other end of the water conveying pipe is communicated with the top of the water storage tank (33), and a drainage assembly (4) for rainwater transportation is arranged on the water storage tank (33); the drainage assembly (4) comprises a buoy (41), a positioning rod (42), a baffle (43) and an electric cylinder (44), wherein the water storage tank (33) is communicated with a drainage pipe (331), the communication part of the drainage pipe (331) and the water storage tank (33) is located near the top of the vertical side wall of the water storage tank (33), the electric cylinder (44) is fixed on the vertical outer wall of the water storage tank (33) and located right above the drainage pipe (331), a distance exists between the electric cylinder (44) and the drainage pipe (331), the baffle (43) is tightly attached to the vertical outer wall of the water storage tank (33), the baffle (43) is inserted in the drainage pipe (331), the baffle (43) is used for completely blocking the drainage pipe (331), and the top of the baffle (43) is fixedly connected with a piston rod of the electric cylinder (44); the locating hole (332) has been seted up to storage water tank (33) roof, locating hole (332) internal fixation is provided with button (333) that power supply jar (44) started, locating lever (42) vertical setting, the inner wall butt in storage water tank (33) bottom of locating lever (42), locating lever (42) top is located locating hole (332) and has the distance with button (333), cursory (41) loop cover is on locating lever (42) circumference outer wall, cursory (41) bottom level elevation is the same with drain pipe (331) bottom level elevation.
2. The sponge urban ecological municipal road according to claim 1, wherein: the pavement body (1) comprises a permeable layer (11), a fine stone leveling layer (12) and a cushion layer (13) which are sequentially arranged from top to bottom, wherein the permeable layer (11) is made of permeable concrete, the fine stone leveling layer (12) is formed by paving sand stones, the cushion layer (13) is formed by paving gravel, the diameter of the gravel is larger than that of the sand stones, the water seepage assembly (3) is embedded and fixed in a foundation, the top of the foundation is wavy, and a water seepage pipe (31) is positioned at a trough and a water seepage through groove (311) is not covered by the foundation.
3. The sponge urban ecological municipal road according to claim 1, wherein: a green belt (5) is arranged beside the pavement body (1), the elevation of the top surface of the green belt (5) is lower than that of the top surface of the pavement body (1), a road tartar (6) is arranged between the green belt (5) and the pavement body (1), a drainage channel (61) is formed in the road tartar (6), and a first filter screen (62) is fixedly arranged in the drainage channel (61); the green belt (5) sequentially comprises a vegetation layer (51) and a filter layer (52) from top to bottom, a water storage tank (7) is arranged below the filter layer (52), a water storage pipe (71) is arranged on the green belt (5), one end of the water storage pipe (71) extends out of the vegetation layer (51) and the elevation of the top end of the water storage pipe is higher than that of the top surface of the vegetation layer (51), the other end of the water storage pipe (71) is communicated with a water delivery pipe (32), and a filter assembly (8) for filtering rainwater is arranged at one end of the water storage pipe (71) above the vegetation layer (51).
4. A sponge urban ecological municipal road according to claim 3, wherein: the utility model provides a filter component (8) is including lid pipe (81), second filter screen (82) and filter pulp hopper (83), second filter screen (82) are articulated with lid pipe (81) one end, second filter screen (82) cover lid pipe (81) one end completely, lid pipe (81) are kept away from second filter screen (82) one end ring cover and are located vegetation top one end outside in retaining pipe (71), filter pulp hopper (83) are the funnel form, filter pulp hopper (83) top outer wall and lid pipe (81) inner wall fixed connection, a plurality of holes have been seted up to filter pulp hopper (83) itself, fixed be provided with pin (831) on filter pulp hopper (83) inner wall, pin (831) are vertical to be set up, pin (831) are provided with a plurality of, adjacent pin (831) are along filter pulp hopper (83) circumference inner wall interval distribution.
5. The sponge urban ecological municipal road according to claim 4, wherein: the water storage pipe (71) is close to the outer wall of one end of the cover pipe (81), a first annular groove (711) and a second annular groove (712) are sequentially formed from top to bottom, a distance exists between the first annular groove (711) and the second annular groove (712), the first annular groove (711) and the second annular groove (712) are arranged in parallel, a ring (811) is fixedly arranged on the inner wall of the cover pipe (81), the ring (811) is located at one end, far away from the second filter screen (82), of the cover pipe (81), the ring (811) is located in the first annular groove (711) or the second annular groove (712), and the ring (811) is made of rubber materials.
6. A sponge urban ecological municipal road according to claim 2, wherein: the utility model discloses a infiltration pipe (31) internal fixation is provided with backup pad (313), backup pad (313) vertical setting, backup pad (313) length direction sets up along infiltration pipe (31) length direction, backup pad (313) central line and infiltration pipe (31) central line collineation, infiltration logical groove (311) have been seted up a plurality ofly on single infiltration pipe (31), two rows have been seted up along vertical infiltration pipe (31) length direction in adjacent infiltration logical groove (311), two rows infiltration logical groove (311) are located backup pad (313) both sides respectively, adjacent infiltration logical groove (311) equidistance setting in the single row.
7. The sponge urban ecological municipal road according to claim 1, wherein: a waterproof gasket (411) is arranged between the buoy (41) and the positioning rod (42), the waterproof gasket (411) is fixedly connected with the buoy (41), the waterproof gasket (411) is made of rubber materials, and the waterproof gasket (411) is tightly abutted to the outer wall of the positioning rod (42).
8. The sponge urban ecological municipal road according to claim 4, wherein: the filter funnel is characterized in that a drainage groove (832) is formed in the inner wall of the filter funnel (83), the drainage groove (832) is spirally formed around a positioning shaft by taking the central line of the filter funnel (83) as a positioning shaft, the tail end of the spiral extends to the water outlet at the bottom end of the filter funnel (83), and a stop lever (831) is arranged at the position where the drainage groove (832) is not formed in the inner wall of the filter funnel (83).
9. The sponge urban ecological municipal road according to claim 4, wherein: be provided with third filter screen (9) between second filter screen (82) and filter funnel (83), third filter screen (9) inner wall and lid pipe (81) inner wall fixed connection, when second filter screen (82) covers lid pipe (81), second filter screen (82) lateral wall and third filter screen (9) lateral wall butt, and second filter screen (82) self mesh exists the coincidence part with third filter screen (9) self mesh, third filter screen (9) self mesh diameter is not less than second filter screen (82) self mesh diameter.
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| CN115418908B (en) * | 2022-08-29 | 2023-08-25 | 中国一冶集团有限公司 | Pavement sponge seepage and drainage system and construction method |
| CN116497919B (en) * | 2023-03-23 | 2023-11-21 | 浙江省城乡规划设计研究院 | Sponge city low-potential green land soil permeability increasing equipment and use method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963054A (en) * | 2006-12-05 | 2007-05-16 | 吕迎智 | Automatic drainage device of underground proton device machine room |
| CN209723179U (en) * | 2019-01-29 | 2019-12-03 | 重庆市园林建筑工程（集团）股份有限公司 | A kind of rainwater utilization system for sponge city |
| CN210216674U (en) * | 2019-06-28 | 2020-03-31 | 中国建筑第七工程局有限公司 | Stifled rainwater well is prevented in sponge city |
| CN210712423U (en) * | 2019-07-10 | 2020-06-09 | 北京首钢建设集团有限公司 | A pedestrian road for sponge city rainwater utilizes |
| CN210826972U (en) * | 2019-10-16 | 2020-06-23 | 杭州市城建设计研究院有限公司 | Infiltration device suitable for sponge city |
| CN211472024U (en) * | 2019-12-21 | 2020-09-11 | 广东恒基隆建设有限公司 | Town road laying structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284395A (en) * | 2019-05-07 | 2019-09-27 | 北京建筑大学 | Cut dirty permeable pavement method and device |
-
2021
- 2021-01-20 CN CN202110076485.2A patent/CN114855541B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963054A (en) * | 2006-12-05 | 2007-05-16 | 吕迎智 | Automatic drainage device of underground proton device machine room |
| CN209723179U (en) * | 2019-01-29 | 2019-12-03 | 重庆市园林建筑工程（集团）股份有限公司 | A kind of rainwater utilization system for sponge city |
| CN210216674U (en) * | 2019-06-28 | 2020-03-31 | 中国建筑第七工程局有限公司 | Stifled rainwater well is prevented in sponge city |
| CN210712423U (en) * | 2019-07-10 | 2020-06-09 | 北京首钢建设集团有限公司 | A pedestrian road for sponge city rainwater utilizes |
| CN210826972U (en) * | 2019-10-16 | 2020-06-23 | 杭州市城建设计研究院有限公司 | Infiltration device suitable for sponge city |
| CN211472024U (en) * | 2019-12-21 | 2020-09-11 | 广东恒基隆建设有限公司 | Town road laying structure |
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