CN113106798A - Water storage system for sponge city riverside road and construction method - Google Patents
Water storage system for sponge city riverside road and construction method Download PDFInfo
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- CN113106798A CN113106798A CN202110369067.2A CN202110369067A CN113106798A CN 113106798 A CN113106798 A CN 113106798A CN 202110369067 A CN202110369067 A CN 202110369067A CN 113106798 A CN113106798 A CN 113106798A
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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
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
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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
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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
- E01C3/00—Foundations for pavings
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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
- E01C3/00—Foundations for pavings
- E01C3/003—Foundations for pavings characterised by material or composition used, e.g. waste or recycled material
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- 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
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- 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
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- 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
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/20—Measuring flow in sewer systems
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- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a water storage system for sponge city riverside roads and a construction method thereof, the water storage system comprises a road A and a road B, both sides of the road A and the road B are provided with green belts, the bottoms of the green belts are connected with a sewer, both sides of the top of the sewer are provided with water level sensors A, the side surfaces of the bottoms of the green belts are provided with water inlets, and the bottoms of the road A and the road B are provided with damping elastic layers, the water storage system can collect and temporarily store rainwater on the road, and discharge the rainwater when the river drainage is in a low peak after the rainwater passes, thereby relieving downstream pressure, reducing loss, discharging the rainwater in the sewer according to normal discharge capacity, storing redundant rainwater, temporarily discharging the rainwater, storing the rainwater at the bottom of the road, the bottom of each road is equivalent to a very large reservoir, and avoiding urban waterlogging caused by the rainwater, the whole system is beneficial to sponge urban roads and drainage design and use.
Description
Technical Field
The invention relates to the field of water storage of sponge city river roads, in particular to a water storage system for a sponge city river-following road and a construction method.
Background
The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city. The problem that current sponge city often exists is exactly that the rainwater is more, river course water storage ability has the restriction, often can cause river course low reaches flood to flood, cause huge loss, can not improve the road, under the inconvenient condition of assurance road quality, carry out temporary storage to the rainwater to reduce river course drainage pressure, wait the rainwater after, river course pressure has alleviated, realize the low peak again and discharge, thereby reduce urban waterlogging, reduce the loss, provide a retaining system and construction method for sponge city river-following road for this reason.
Disclosure of Invention
The invention aims to provide a water storage system for sponge city along a river road and a construction method aiming at the defects of the prior art, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a water storage system for sponge city riverside roads comprises a road A and a road B, green belts are arranged on two sides of the road A and the road B, a sewer is connected to the bottom of each green belt, water level sensors A are mounted on two sides of the top of the sewer, a water inlet is arranged on the side face of the bottom of each green belt, damping elastic layers are arranged on the bottoms of the road A and the road B, arc-shaped steel-concrete layers are arranged at the bottoms of the damping elastic layers, supporting layers are arranged at the middle parts of the bottoms of the arc-shaped steel-concrete layers, main supporting columns are arranged in the middle of the bottoms of the supporting layers, diagonal pulling columns are connected to two sides of the bottoms of the main supporting columns, side supporting columns are arranged on two sides of the bottoms of the supporting layers, water storage tanks are formed between the diagonal pulling columns and the main supporting columns, water passing tanks and water level sensors B are arranged on the diagonal pulling columns and the main supporting columns, steel frames are arranged inside the diagonal, the bottom of diagonal draw post and main tributary dagger and side dagger is connected with the support base.
As a preferable technical scheme of the invention, the road A and the road B are both made of cement and asphalt by pouring, the middle parts of the road A and the road B are separated by a sewer, a green belt is arranged at the top of the sewer, and a water inlet at the bottom of the green belt is connected with the sewer.
As a preferred technical solution of the present invention, the supporting base is made of reinforced concrete, the steel frame is mounted on the top of the supporting base through bolts, the steel frames in the diagonal tension column, the main support column and the side support column are all connected by welding, the diagonal tension column, the main support column and the side support column are all made of reinforced concrete, and the diagonal tension column, the main support column and the side support column are all connected with the supporting base.
According to the preferable technical scheme, the supporting layer is formed by pouring reinforced concrete, the arc-shaped reinforced concrete layer is formed by pouring profile steel and concrete, and the damping elastic layer is formed by tamping gravel, lime and clay.
As a preferable technical scheme of the present invention, the water level sensors a are installed on both sides of the top of the sewer through bolts, the water channels on the side support columns are installed with electromagnetic valves a, the water channels on the main support column and the diagonal draw column are installed with electromagnetic valves B, and the water level sensors B are installed on the tops of the diagonal draw column and the main support column through bolts.
As a preferred technical scheme of the present invention, the water level sensor a is electrically connected to the solenoid valve a through a controller, the water level sensor B is electrically connected to the solenoid valve B through a controller, and the water level sensor a, the solenoid valve a, the water level sensor B and the solenoid valve B are all connected to an external power supply.
As a preferable technical scheme of the invention, the water storage tank is connected with a river channel, asphalt is laid on the top of the supporting base, and waterproof paint is coated on the outer sides of the diagonal draw column, the side supporting columns and the main supporting column.
A construction method of a water storage system for a sponge city along a river road comprises the following specific steps:
the method comprises the following steps: firstly, laying and constructing a sewer, excavating drainage channels in the middle and two sides of a road, wherein the depth is 3-4 m, then pouring concrete to form the sewer, wherein the terminal of the sewer is connected with a river channel, constructing a green belt on the top of the sewer, pouring the green belt into a green box by adopting reinforced concrete, planting green plants on the green box, and arranging water inlets on two sides of the bottom of the green box;
step two: excavating a road, wherein the depth of the road is the same as that of a sewer, paving 10-30 cm of broken brick residues, 15-20 cm of gravels and 5-10 cm of fine sand at the bottom of the road, and pouring reinforced concrete on the fine sand to form a supporting base, wherein the thickness of the fine sand is 30-40 cm;
step three: after the supporting base in the second step is condensed, the steel frames are welded together and fixed on the top of the supporting base through bolts, the steel frames are coated on the outer sides of the steel frames, the steel frames and the steel frames are wrapped through a mould, concrete is poured into the mould and tamped, water channels are reserved, after the concrete is solidified, diagonal tension columns, side supporting columns and main supporting columns are manufactured, and the width and the thickness of the diagonal tension columns, the side supporting columns and the main supporting columns are 60-70 cm;
step four: an arc-shaped template is adopted, an arc-shaped steel frame is laid on the arc-shaped steel frame, concrete is poured and tamped to be 30-40 cm thick to form a supporting layer, then the arc-shaped steel frame is installed on the top of the supporting layer through bolts, the arc-shaped steel frame is connected with steel frames in a diagonal brace, a side supporting brace and a main supporting brace in a welding mode, then the arc-shaped steel frame is coated through a mold, and concrete is poured into the arc-shaped steel frame to be 30-40 cm thick, so that the arc-shaped steel-concrete layer is formed;
step five: then laying sand, lime and clay on the arc-shaped reinforced concrete layer, tamping to prepare a supporting layer, and then pouring cement and asphalt on the top of the supporting layer to prepare a road A and a road B.
The invention has the beneficial effects that: this water storage system can collect temporary storage with the rainwater on the road, wait the rainwater after, carry out the emission of rainwater again when river course drainage is in the low peak, thereby alleviate low reaches pressure, reduce the loss, the rainwater of sewer is discharged according to normal discharge capacity, unnecessary rainwater can be stored, the emission is postponed, with rainwater storage in the bottom of road, the bottom of every road is equivalent to a very big cistern, also avoid the rainwater to cause urban waterlogging, entire system is favorable to sponge urban road and drainage design to use.
Drawings
FIG. 1 is a schematic view of the expanded structure of the present invention;
fig. 2 is a schematic view of the accommodating structure of the present invention.
In the figure: 1. road A, 2, road B, 3, greenbelt, 4, sewer, 5, level sensor A, 6, support base, 7, steelframe, 8, oblique pull post, 9, side support post, 10, water flowing trough, 11, main tributary support post, 12, catch basin, 13, level sensor B, 14, arc steel concrete layer, 15, shock attenuation elastic layer, 16, supporting layer, 17, water inlet.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the invention.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: a water storage system for sponge city riverside roads comprises a road A1 and a road B2, both sides of the road A1 and the road B2 are provided with green belts 3, the bottom of the green belts 3 is connected with a sewer 4, both sides of the top of the sewer 4 are provided with water level sensors A5, the side surface of the bottom of the green belts 3 is provided with a water inlet 17, the bottoms of the road A1 and the road B2 are provided with damping elastic layers 15, the bottom of the damping elastic layers 15 is provided with arc-shaped steel-concrete layers 14, the bottom of the arc-shaped steel-concrete layers 14 is provided with a supporting layer 16, the middle part of the bottom of the supporting layer 16 is provided with a main support column 11, both sides of the bottom of the main support column 11 are connected with inclined pull columns 8, both sides of the bottom of the supporting layer 16 are provided with side support columns 9, a water storage tank 12 is formed between the inclined pull columns 8 and the main support columns 11, the inclined pull columns 8 and the main support columns 11 are provided with water tank 10 and water level sensors B13, the bottom of the diagonal draw column 8 and the main support column 11 and the side support column 9 are connected with the support base 6.
The road A1 and the road B2 are both made of cement and asphalt by pouring, the middle parts of the road A1 and the road B2 are separated by a sewer 4, a green belt 3 is installed at the top of the sewer 4, and a water inlet 17 at the bottom of the green belt 3 is connected with the sewer 4.
The supporting layer 16 is made of reinforced concrete by pouring, the arc-shaped reinforced concrete layer 14 is made of profile steel and concrete by pouring, and the damping elastic layer 15 is made of sand stone, lime and clay by tamping.
The water level sensors a5 are installed on both sides of the top of the sewage 4 by bolts, the electromagnetic valves a are installed in the water passing grooves 10 on the side support columns 9, the electromagnetic valves B are installed in the water passing grooves 10 on the main support column 11 and the diagonal draw column 8, and the water level sensors B13 are installed on the tops of the diagonal draw column 8 and the main support column 11 by bolts.
The water level sensor A5 is electrically connected with the electromagnetic valve A through the controller, the water level sensor B13 is electrically connected with the electromagnetic valve B through the controller, and the water level sensor A5, the electromagnetic valve A, the water level sensor B13 and the electromagnetic valve B are all connected with an external power supply.
The water storage tank 12 is connected with a river channel, asphalt is laid on the top of the supporting base 6, and waterproof paint is coated on the outer sides of the diagonal draw column 8, the side supporting columns 9 and the main supporting column 11.
A construction method of a water storage system for a sponge city along a river road comprises the following specific steps:
the method comprises the following steps: firstly, laying and constructing a sewer, excavating drainage channels in the middle and two sides of a road, wherein the depth is 3-4 m, then pouring concrete to form the sewer, wherein the terminal of the sewer is connected with a river channel, constructing a green belt on the top of the sewer, pouring the green belt into a green box by adopting reinforced concrete, planting green plants on the green box, and arranging water inlets on two sides of the bottom of the green box;
step two: excavating a road, wherein the depth of the road is the same as that of a sewer, paving 10-30 cm of broken brick residues, 15-20 cm of gravels and 5-10 cm of fine sand at the bottom of the road, and pouring reinforced concrete on the fine sand to form a supporting base, wherein the thickness of the fine sand is 30-40 cm;
step three: after the supporting base in the second step is condensed, the steel frames are welded together and fixed on the top of the supporting base through bolts, the steel frames are coated on the outer sides of the steel frames, the steel frames and the steel frames are wrapped through a mould, concrete is poured into the mould and tamped, water channels are reserved, after the concrete is solidified, diagonal tension columns, side supporting columns and main supporting columns are manufactured, and the width and the thickness of the diagonal tension columns, the side supporting columns and the main supporting columns are 60-70 cm;
step four: an arc-shaped template is adopted, an arc-shaped steel frame is laid on the arc-shaped steel frame, concrete is poured and tamped to be 30-40 cm thick to form a supporting layer, then the arc-shaped steel frame is installed on the top of the supporting layer through bolts, the arc-shaped steel frame is connected with steel frames in a diagonal brace, a side supporting brace and a main supporting brace in a welding mode, then the arc-shaped steel frame is coated through a mold, and concrete is poured into the arc-shaped steel frame to be 30-40 cm thick, so that the arc-shaped steel-concrete layer is formed;
step five: then laying sand, lime and clay on the arc-shaped reinforced concrete layer, tamping to prepare a supporting layer, and then pouring cement and asphalt on the top of the supporting layer to prepare a road A and a road B.
The working principle is as follows: a water storage system for sponge city along river road and construction method thereof, comprising a road A1, a road B2, a green belt 3, a sewer 4, a water level sensor A5, a supporting base 6, a steel frame 7, a diagonal draw column 8, a side supporting column 9, a water trough 10, a main supporting column 11, a water storage trough 12, a water level sensor B13, an arc steel-concrete layer 14, a damping elastic layer 15, a supporting layer 16 and a water inlet 17, when in use, rainwater enters the sewer 4 through the road A1 and the water inlet 17 on the green belt 3 at two sides of the road B2, the rainwater is discharged into a river channel through the sewer 4 and is discharged through the river channel, when the water in the sewer 4 exceeds the water level sensor A5, the water level sensor A5 senses the water level, the electromagnetic valve in the water trough 10 on the side supporting column 9 is controlled to be opened through a controller, so that the redundant water in the sewer 4 is conveniently conveyed into the water storage trough 12 through the water trough 10, thereby reduce 4 drainage pressure of sewer, can not cause the urban waterlogging yet, can not increase the drainage pressure in river course yet, catch basin 12 is equipped with two, be first catch basin and second catch basin respectively, when the first catch basin of collateral branch pillar 9 side is filled up, can respond to the first catch basin water level of collateral branch pillar 9 side through level sensor B13, then open through the solenoid valve in the water trough 10 on the controller control diagonal brace 8, thereby with the water flow in the first catch basin to the second catch basin in, after the rainwater passes, river course drainage pressure reduces the back, then discharge in the river course through catch basin 12, the rethread river course discharges, reach the purpose of temporary retaining water storage, whole road adopts arc structure and steel frame construction to make the catch basin, the structure and the stability ability of road are strong, long service life.
This water storage system can collect temporary storage with the rainwater on the road, wait the rainwater after, carry out the emission of rainwater again when river course drainage is in the low peak, thereby alleviate low reaches pressure, reduce the loss, the rainwater of sewer is discharged according to normal discharge capacity, unnecessary rainwater can be stored, the emission is postponed, with rainwater storage in the bottom of road, the bottom of every road is equivalent to a very big cistern, also avoid the rainwater to cause urban waterlogging, entire system is favorable to sponge urban road and drainage design to use.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. The utility model provides a retaining system for sponge city river course road, includes road A (1) and road B (2), its characterized in that: both sides of the road A (1) and the road B (2) are provided with green belts (3), the bottom of the green belts (3) is connected with a sewer (4), water level sensors A (5) are installed on both sides of the top of the sewer (4), a water inlet (17) is arranged on the side face of the bottom of the green belts (3), damping elastic layers (15) are arranged on the bottoms of the road A (1) and the road B (2), arc-shaped steel-concrete layers (14) are arranged on the bottoms of the damping elastic layers (15), supporting layers (16) are arranged on the bottoms of the arc-shaped steel-concrete layers (14), main support columns (11) are arranged in the middle of the bottoms of the supporting layers (16), oblique pull columns (8) are connected to both sides of the bottoms of the main support columns (11), side support columns (9) are arranged on both sides of the bottoms of the supporting layers (16), water storage tanks (12) are formed between the oblique pull columns (8) and the main support columns (, be equipped with water trough (10) and level sensor B (13) on diagonal draw post (8) and main tributary dagger (11), the inside of diagonal draw post (8) and main tributary dagger (11) and collateral branch dagger (9) all is equipped with steelframe (7), the bottom of diagonal draw post (8) and main tributary dagger (11) and collateral branch dagger (9) is connected with support base (6).
2. A water storage system for sponge city along river roads according to claim 1 wherein: road A (1) and road B (2) all adopt cement and pitch to pour and make, the middle part of road A (1) and road B (2) separates through sewer (4), greenbelt (3) are installed to the top of sewer (4), water inlet (17) and sewer (4) of greenbelt (3) bottom link to each other.
3. A water storage system for sponge city along river roads according to claim 1 wherein: support base (6) and adopt reinforced concrete to pour into, install on the top of supporting base (6) through the bolt steelframe (7), draw steelframe (7) in post (8), main tributary dagger (11) and collateral branch dagger (9) to one side all link to each other through the welding, draw post (8), main tributary dagger (11) and collateral branch dagger (9) to one side all to adopt reinforced concrete to pour into, draw post (8), main tributary dagger (11) and collateral branch dagger (9) to one side all to link to each other with support base (6).
4. A water storage system for sponge city along river roads according to claim 1 wherein: the supporting layer (16) is formed by pouring reinforced concrete, the arc-shaped reinforced concrete layer (14) is formed by pouring profile steel and concrete, and the damping elastic layer (15) is formed by tamping gravel, lime and clay.
5. A water storage system for sponge city along river roads according to claim 1 wherein: level sensor A (5) are installed on the top both sides of sewer (4) through the bolt, solenoid valve A is installed in water trough (10) on collateral branch pillar (9), solenoid valve B is installed in water trough (10) on main tributary pillar (11) and the oblique column (8) that draws, level sensor B (13) are installed on the top of drawing column (8) and main tributary pillar (11) to one side through the bolt.
6. A water storage system for sponge city along river roads according to claim 5 wherein: the water level sensor A (5) is electrically connected with the electromagnetic valve A through the controller, the water level sensor B (13) is electrically connected with the electromagnetic valve B through the controller, and the water level sensor A (5), the electromagnetic valve A, the water level sensor B (13) and the electromagnetic valve B are all connected with an external power supply.
7. A water storage system for sponge city along river roads according to claim 1 wherein: the water storage tank (12) is connected with a river channel, asphalt is laid on the top of the supporting base (6), and waterproof paint is coated on the outer sides of the diagonal draw column (8), the side supporting columns (9) and the main supporting column (11).
8. The construction method of the water storage system for the sponge city along the river road according to the claim 1, characterized in that: the method comprises the following specific steps:
the method comprises the following steps: firstly, laying and constructing a sewer, excavating drainage channels in the middle and two sides of a road, wherein the depth is 3-4 m, then pouring concrete to form the sewer, wherein the terminal of the sewer is connected with a river channel, constructing a green belt on the top of the sewer, pouring the green belt into a green box by adopting reinforced concrete, planting green plants on the green box, and arranging water inlets on two sides of the bottom of the green box;
step two: excavating a road, wherein the depth of the road is the same as that of a sewer, paving 10-30 cm of broken brick residues, 15-20 cm of gravels and 5-10 cm of fine sand at the bottom of the road, and pouring reinforced concrete on the fine sand to form a supporting base, wherein the thickness of the fine sand is 30-40 cm;
step three: after the supporting base in the second step is condensed, the steel frames are welded together and fixed on the top of the supporting base through bolts, the steel frames are coated on the outer sides of the steel frames, the steel frames and the steel frames are wrapped through a mould, concrete is poured into the mould and tamped, water channels are reserved, after the concrete is solidified, diagonal tension columns, side supporting columns and main supporting columns are manufactured, and the width and the thickness of the diagonal tension columns, the side supporting columns and the main supporting columns are 60-70 cm;
step four: an arc-shaped template is adopted, an arc-shaped steel frame is laid on the arc-shaped steel frame, concrete is poured and tamped to be 30-40 cm thick to form a supporting layer, then the arc-shaped steel frame is installed on the top of the supporting layer through bolts, the arc-shaped steel frame is connected with steel frames in a diagonal brace, a side supporting brace and a main supporting brace in a welding mode, then the arc-shaped steel frame is coated through a mold, and concrete is poured into the arc-shaped steel frame to be 30-40 cm thick, so that the arc-shaped steel-concrete layer is formed;
step five: then laying sand, lime and clay on the arc-shaped reinforced concrete layer, tamping to prepare a supporting layer, and then pouring cement and asphalt on the top of the supporting layer to prepare a road A and a road B.
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| CN201874083U (en) * | 2010-06-25 | 2011-06-22 | 中交第二公路勘察设计研究院有限公司 | Land-saving and energy-saving reservoir type pumping station drainage device for down digging channels |
| KR101346104B1 (en) * | 2013-04-26 | 2014-01-03 | (주)이자인 | Deck footpath type water storage for filtering space |
| CN205024762U (en) * | 2015-09-30 | 2016-02-10 | 宋建新 | It collects and drainage system to solve urban waterlogging's rainwater |
| CN105401613A (en) * | 2015-12-23 | 2016-03-16 | 山东大学 | Buried type modularized arch-shaped concrete rainwater collecting and storing system |
| KR20180096318A (en) * | 2017-02-21 | 2018-08-29 | 대전대학교 산학협력단 | Measurement apparatus for rainwater of permeable blocks and water-strage tank |
| CN109723104A (en) * | 2019-02-12 | 2019-05-07 | 江苏富亚给排水科技有限公司 | A kind of box and pump integrated water tank of buried anti-floating and its construction method |
| CN211340266U (en) * | 2019-11-15 | 2020-08-25 | 武汉大学 | Arched roadbed water storage road structure |
| CN211498350U (en) * | 2019-12-31 | 2020-09-15 | 湖南恒程通瑞路桥工程有限公司 | Anti-seismic sponge city water filtering structure |
| CN212223483U (en) * | 2020-01-15 | 2020-12-25 | 临沂大学 | Permeable pavement structure applied to sponge city |
| CN212294228U (en) * | 2020-05-15 | 2021-01-05 | 广东卓骏绿色建筑科技有限公司 | Sponge urban road |
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