CN111139707A - Quick drainage system in sponge city ground - Google Patents
Quick drainage system in sponge city ground Download PDFInfo
- Publication number
- CN111139707A CN111139707A CN202010070515.4A CN202010070515A CN111139707A CN 111139707 A CN111139707 A CN 111139707A CN 202010070515 A CN202010070515 A CN 202010070515A CN 111139707 A CN111139707 A CN 111139707A
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- Prior art keywords
- drainage
- hole
- trash rack
- seted
- soil layer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000011449 brick Substances 0.000 claims abstract description 31
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 31
- 239000002689 soil Substances 0.000 claims abstract description 24
- 239000012634 fragment Substances 0.000 claims description 5
- 241001464837 Viridiplantae Species 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 238000005188 flotation Methods 0.000 claims description 3
- 208000034189 Sclerosis Diseases 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000003673 groundwater Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
- E01C11/222—Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent
-
- 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
-
- 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
- E03F5/06—Gully gratings
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a sponge city ground rapid drainage system which comprises a surface soil layer, wherein a ground base layer is laid in the middle of the top layer of the surface soil layer, a concrete road is laid on one side, away from the surface soil layer, of the ground base layer, road tooth bricks are connected to two sides of the concrete road, a drainage through hole is formed in one side of each road tooth brick, a circular groove is formed in the middle of the bottom surface of the inner wall of the drainage through hole, a sliding hole is formed in the middle of the top surface of each road tooth brick, a trash rack is connected to the inside of each sliding hole in a sliding mode, a floating barrel is fixedly connected to the bottom of each trash rack, drainage ditches are formed in two sides of the surface soil layer, hardened layers are laid on the surfaces of the drainage ditches, water permeable holes are formed in the surfaces of the hardened layers, a support cover is erected at the tops of the drainage ditches, drainage holes are formed in. The invention can improve the water passing area and accelerate the water drainage speed through the road tooth bricks and the water drainage channels.
Description
Technical Field
The invention relates to a sponge urban ground rapid drainage system, and belongs to the technical field of urban drainage.
Background
The urban drainage system is an important link of urban infrastructure construction, because the current large city ground hardening rate is high, the ground water permeability is reduced, and the drainage can not be carried out by the ground self-permeation in the season with large rainfall, so the current urban drainage mostly depends on underground drainage pipelines for drainage, although the drainage pipelines have certain effect on the urban drainage, the following defects still appear in the practical use:
(1) when the rainfall is extremely large, accumulated water can be quickly formed on the ground, most of water inlets of the existing drainage pipelines depend on vertical shafts on the ground for drainage, the diameters of well mouths of the vertical shafts are limited, and when a large amount of accumulated water rushes to the well mouths, the drainage speed is greatly influenced, so that the drainage is not smooth, the accumulated water on the ground is too high, and the traffic is influenced;
(2) at present, rainwater is directly drained into a river by urban drainage pipelines, so that a large amount of water resources cannot be utilized, and the waste of the water resources is caused.
Disclosure of Invention
The invention aims to provide a sponge urban ground rapid drainage system, which can improve the water passing area and accelerate the drainage speed through curb bricks and drainage channels, and simultaneously increase the rainwater permeability through green planting rings, thereby solving the problems in the background art.
The invention is realized by the following technical scheme:
a sponge city ground surface rapid drainage system comprises a surface soil layer, a ground base layer is laid at the middle part of a top layer of the surface soil layer, a concrete road is laid at one side of the ground base layer away from the surface soil layer, a plurality of curbstone bricks are fixedly connected at the two sides of the concrete road, a drainage through hole is formed at one side of each curbstone brick, a circular groove is formed at the middle part of the bottom surface of the inner wall of the drainage through hole, a slide hole is formed at the middle part of the top surface of each curbstone brick, a dirt blocking fence is slidably connected inside the slide hole, a floating barrel is fixedly connected at the bottom of the dirt blocking fence, drainage channels are formed at the two sides of the surface soil layer, hardened layers are laid on the surfaces of the drainage channels, the hardened layers are spliced by a plurality of hexagonal bricks, permeable holes are formed in the surfaces of the hexagonal bricks, a plurality of supporting covers, the surface of a plurality of support covers all seted up a plurality of wash ports, the earth's surface soil layer is close to the both sides of escape canal and has all seted up green circle of planting, the inside planting of green circle has a plurality of green plants.
As a further scheme of the invention, the bottom edge of the drainage through hole is flush with the surface of the concrete road, and the surface of the concrete road is arc-shaped and inclines towards two sides.
As a further scheme of the invention, the position of the buoy corresponds to the position of the circular groove, and the size of the buoy is matched with that of the circular groove.
As a further scheme of the invention, the size of the trash rack is larger than that of the drainage through hole, the trash rack is made of engineering plastics, and the buoyancy of the buoy is larger than the weight of the trash rack.
As a further scheme of the invention, the green planting ring is communicated with the drainage through hole, and one side of the green planting ring close to the support cover is communicated with the drainage ditch.
As a further scheme of the invention, the meshes of the trash rack are vertically arranged, and the bottom surfaces of the meshes of the trash rack are flush with the bottom surfaces of the inner walls of the drainage through holes.
As a further aspect of the present invention, the cross-sectional shape of the drainage channel is a trapezoid, and the drainage channel is communicated with the reservoir.
Compared with the prior art, the invention has the following beneficial effects:
1. through setting up the curbstone brick, drainage ditch and concrete road, the drainage through-hole has all been seted up to one side of curbstone brick, the circular slot has been seted up at the middle part of drainage through-hole inner wall bottom surface, the slide opening has been seted up at the middle part of curbstone brick top surface, the inside sliding connection of slide opening has the trash rack, the bottom fixedly connected with flotation pontoon of trash rack, and concrete road surface is the arc and inclines to both sides, can make the interim road surface ponding of heavy rainfall assemble to concrete road both sides fast, and discharge into the drainage ditch through the drainage through-hole, the water level rises simultaneously, the flotation pontoon can also push up the trash rack, thereby increase the water area, prevent that rubbish from blockking the wash port, improve drainage efficiency.
2. Through setting up green circle of planting and escape canal, green inside planting of planting the circle has a plurality of green plants, green circle of planting is linked together with the drainage through-hole, green circle of planting is close to one side and the escape canal that supports the lid and is linked together, and the surface in escape canal has laid the sclerosis layer, the sclerosis layer is formed by the concatenation of a plurality of hexagon fragment of brick, the hole of permeating water has all been seted up on the surface of a plurality of hexagon fragment of brick, water is earlier removed by the escape canal in planting the circle and permeating through the hole of permeating water to the surface soil layer through green when can making the drainage again, can utilize the rainwater to supply groundwater like this, can also utilize green planting to consolidate soil and water, play the purpose of make full use of water resource.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a hardened layer according to the present invention;
FIG. 3 is a schematic view of the structure of the support cover of the present invention;
fig. 4 is a schematic structural view of the curbstone brick of the invention.
The labels in the figures are: 1-surface soil layer, 2-ground base layer, 3-concrete road, 4-road tooth brick, 5-drainage ditch, 6-hardened layer, 7-support cover, 8-green plant ring, 9-green plant, 10-water permeable hole, 11-drainage through hole, 12-circular groove, 13-slide hole, 14-trash rack and 15-buoy.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a sponge city ground surface rapid drainage system comprises a surface soil layer 1, a ground base layer 2 is laid in the middle of the top layer of the surface soil layer 1, a concrete road 3 is laid on one side of the ground base layer 2 far away from the surface soil layer 1, a plurality of road tooth bricks 4 are fixedly connected with the two sides of the concrete road 3, drainage through holes 11 are formed in one sides of the road tooth bricks 4, circular grooves 12 are formed in the middle of the bottom surfaces of the inner walls of the drainage through holes 11, sliding holes 13 are formed in the middle of the top surfaces of the road tooth bricks 4, trash racks 14 are slidably connected inside the sliding holes 13, buoys 15 are fixedly connected with the bottoms of the trash racks 14, drainage ditches 5 are formed in the two sides of the surface soil layer 1, hardened layers 6 are laid on the surfaces of the drainage ditches 5, the hardened layers 6 are formed by splicing a plurality of hexagonal bricks, water permeable holes 10 are formed in the surfaces of the hexagonal bricks, a, a plurality of wash ports have all been seted up on a plurality of surfaces that support lid 7, and the both sides that surface soil layer 1 is close to escape canal 5 have all been seted up green circle 8 of planting, and green inside planting of circle 8 has a plurality of green 9 of planting.
As a preferred technical scheme of the invention:
the bottom edge of the drainage through hole 11 is flush with the surface of the concrete road 3, and the surface of the concrete road 3 inclines towards two sides in an arc shape, so that rainwater on the road surface can be quickly gathered towards two sides of the surface of the concrete road 3, and the drainage effect is improved.
As a preferred technical scheme of the invention:
the position of the float 15 corresponds to the position of the circular groove 12, and the size of the float 15 is matched with the size of the circular groove 12, so that the float 15 can completely fall into the circular groove 12 without blocking the drainage.
As a preferred technical scheme of the invention:
the size of the trash rack 14 is larger than that of the drainage through hole 11, the trash rack 14 is made of engineering plastics, and the buoyancy of the buoy 15 is larger than the weight of the trash rack 14, so that the buoy 15 can push the trash rack 14 up when the water level rises, the water passing area is increased, and the drainage speed is increased.
As a preferred technical scheme of the invention:
As a preferred technical scheme of the invention:
the meshes of the trash rack 14 are vertically arranged, and the bottom surfaces of the meshes of the trash rack 14 are flush with the bottom surface of the inner wall of the drainage through hole 11, so that rainwater can be completely drained without leaving accumulated water on the road surface.
As a preferred technical scheme of the invention:
the cross-sectional shape of the drainage canal 5 is trapezoidal, and the drainage canal 5 is communicated with the reservoir, so that rainwater discharged from the drainage canal 5 can be introduced into the reservoir for storage, and the utilization rate of water resources is improved.
To sum up, when the sponge city ground fast drainage system is used, by arranging the curbstone brick 4, the drainage ditch 5 and the concrete road 3, one side of the curbstone brick 4 is provided with the drainage through hole 11, the middle part of the bottom surface of the inner wall of the drainage through hole 11 is provided with the circular groove 12, the middle part of the top surface of the curbstone brick 4 is provided with the sliding hole 13, the inside of the sliding hole 13 is connected with the trash rack 14 in a sliding way, the bottom of the trash rack 14 is fixedly connected with the buoy 15, and the surface of the concrete road 3 inclines towards two sides in an arc shape, so that temporary road surface accumulated water caused by strong rainfall can be rapidly gathered towards two sides of the concrete road 3 and is drained into the drainage ditch 5 through the drainage through hole 11, meanwhile, the buoy 15 can push up the trash rack 14, thereby increasing the water passing area, preventing garbage from blocking the drainage hole, improving the drainage efficiency and achieving the purpose of improving the drainage speed, green circle 8 of planting inside has a plurality of green 9 of planting, green circle 8 of planting is linked together with drainage through hole 11, green circle 8 of planting is close to one side and the escape canal 5 that supports lid 7 and is linked together, and the surface of escape canal 5 has laid sclerosis layer 6, sclerosis layer 6 is formed by the concatenation of a plurality of hexagon fragment of brick, the hole 10 of permeating water has all been seted up on the surface of a plurality of hexagon fragment of brick, when can making the drainage precipitation earlier through green circle 8 of planting and permeate water hole 10 and permeate to the surface soil layer 1 in and then by the escape canal 5 row, can utilize the rainwater to supply groundwater like this, can also utilize green 9 consolidated soil and water of planting, play the purpose of make full use of water resource, improve the utilization ratio to the rainwater.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a quick drainage system in sponge city ground which characterized in that: including surface soil layer (1), ground basic unit (2) have been laid at the middle part on surface soil layer (1) top layer, concrete way (3) have been laid to one side that surface soil layer (1) was kept away from to ground basic unit (2), the equal fixedly connected with a plurality of curbstone bricks (4) in both sides of concrete way (3), drainage through-hole (11) have all been seted up to one side of curbstone brick (4), circular slot (12) have been seted up at the middle part of drainage through-hole (11) inner wall bottom surface, slide opening (13) have been seted up at the middle part of curbstone brick (4) top surface, the inside sliding connection of slide opening (13) has trash rack (14), the bottom fixedly connected with flotation pontoon (15) of trash rack (14), drainage ditch (5) have all been seted up to the both sides of surface soil layer (1), harden layer (6) have been laid on the surface of drainage ditch (5), harden layer (6) are formed by the concatenation of a plurality of, the surface of hexagon fragment of brick all has seted up hole (10) of permeating water, a plurality of supports lid (7) have been erect at the top of escape canal (5), a plurality of wash ports have all been seted up on the surface of support lid (7), green circle of planting (8) have all been seted up to both sides that surface soil layer (1) are close to escape canal (5), the inside planting of green circle of planting (8) has a plurality of green plants (9).
2. The sponge urban ground rapid drainage system according to claim 1, characterized in that: the bottom edge of the drainage through hole (11) is flush with the surface of the concrete road (3), and the surface of the concrete road (3) is arc-shaped and inclines towards two sides.
3. The sponge urban ground rapid drainage system according to claim 1, characterized in that: the position of the buoy (15) corresponds to the position of the circular groove (12), and the size of the buoy (15) is matched with that of the circular groove (12).
4. The sponge urban ground rapid drainage system according to claim 1, characterized in that: the size of the trash rack (14) is larger than that of the drainage through hole (11), the trash rack (14) is made of engineering plastics, and the buoyancy of the buoy (15) is larger than the weight of the trash rack (14).
5. The sponge urban ground rapid drainage system according to claim 1, characterized in that: the green planting ring (8) is communicated with the drainage through hole (11), and one side of the green planting ring (8) close to the support cover (7) is communicated with the drainage ditch (5).
6. The sponge urban ground rapid drainage system according to claim 1, characterized in that: meshes of the trash rack (14) are vertically arranged, and the bottom surfaces of the meshes of the trash rack (14) are flush with the bottom surface of the inner wall of the drainage through hole (11).
7. The sponge urban ground rapid drainage system according to claim 1, characterized in that: the cross-sectional shape of escape canal (5) is trapezoidal, escape canal (5) and reservoir intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010070515.4A CN111139707B (en) | 2020-01-21 | 2020-01-21 | Sponge city ground quick drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010070515.4A CN111139707B (en) | 2020-01-21 | 2020-01-21 | Sponge city ground quick drainage system |
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| Publication Number | Publication Date |
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| CN111139707A true CN111139707A (en) | 2020-05-12 |
| CN111139707B CN111139707B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010070515.4A Active CN111139707B (en) | 2020-01-21 | 2020-01-21 | Sponge city ground quick drainage system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110376A (en) * | 2022-07-14 | 2022-09-27 | 中铁建工集团有限公司 | Sponge city collection drainage system |
| CN115110376B (en) * | 2022-07-14 | 2024-06-28 | 中铁建工集团有限公司 | Sponge city water collecting and draining system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110376A (en) * | 2022-07-14 | 2022-09-27 | 中铁建工集团有限公司 | Sponge city collection drainage system |
| CN115110376B (en) * | 2022-07-14 | 2024-06-28 | 中铁建工集团有限公司 | Sponge city water collecting and draining system |
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| CN111139707B (en) | 2024-05-14 |
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