CN213709025U - Municipal garden is with automatic drainage greening system - Google Patents
Municipal garden is with automatic drainage greening system Download PDFInfo
- Publication number
- CN213709025U CN213709025U CN202022202147.2U CN202022202147U CN213709025U CN 213709025 U CN213709025 U CN 213709025U CN 202022202147 U CN202022202147 U CN 202022202147U CN 213709025 U CN213709025 U CN 213709025U
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- drainage
- water
- siphon
- automatic
- cobblestone
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000004746 geotextile Substances 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 229920001903 high density polyethylene Polymers 0.000 claims description 5
- 239000004700 high-density polyethylene Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 10
- 239000002689 soil Substances 0.000 abstract description 8
- 241001464837 Viridiplantae Species 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
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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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- Sewage (AREA)
- Road Paving Structures (AREA)
Abstract
An automatic drainage greening system for municipal gardens is characterized in that one side of a green belt is communicated with a gradient road surface through a cobblestone water collecting tank, a filtering drainage system is laid on the side surface and the bottom of the green belt, garden soil for planting green plants is filled in the filtering drainage system in the green belt, the filtering drainage system comprises a drainage plate and a geotextile surface layer which is fixed on the drainage plate and used for isolating the garden soil and the drainage plate, a plurality of branch drainage grooves are arranged in the drainage plate, the branch drainage grooves are communicated with a main drainage groove arranged at the bottom of the green belt, and the main drainage groove is communicated with a water collecting pipe through a siphon drainage system; the device has the advantages of good flood prevention and waterlogging effect, good rainwater recovery effect, energy conservation and environmental protection.
Description
Technical Field
The utility model belongs to building municipal garden drainage and hydrologic cycle field especially relate to an automatic drainage greening system is used in municipal garden.
Background
In municipal garden road surface and greenbelt drainage process, in order to make better discharge such as rainwater, constructor generally can set up the rainwater well of a plurality of equidistance on the road both sides, and ponding in the greenbelt then need carry out osmotic treatment through soil.
The current conventional practice is as follows:
(1) excavating a plurality of catch basins at equal intervals on two sides of a road during road construction, and connecting the catch basins with municipal pipelines through pipelines;
(2) after the construction is finished, placing a rainwater grate on the rainwater well;
(3) the water accumulated in the green belt is subjected to passive drainage treatment by methods such as solar radiation evaporation and soil infiltration.
According to the method, the existing municipal garden drainage method has the problems of complex construction and high difficulty, and also has the problems of poor drainage effect of green belt parts, general overall attractiveness, incapability of recycling rainwater, high construction cost, low systemic drainage efficiency and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prior art not enough and provide one kind can make somebody a mere figurehead cable insulation on facing the limit design protection, maneuverability is strong moreover, factor of safety is high, pleasing to the eye municipal garden uses automatic drainage greening system.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
the utility model provides an automatic drainage greening system is used in municipal garden, passes through cobblestone water catch bowl and slope road surface intercommunication in one side of greenbelt, filtration drainage system has been laid to the side and the bottom of greenbelt, it has the gardens soil that is used for planting green planting to fill on filtering drainage system in the greenbelt, it includes the drain bar and fixes the geotechnological cloth surface course of keeping apart gardens soil and drain bar on the drain bar to filter drainage system, be equipped with many drainage flumes in the drain bar, prop up drainage flume and set up at greenbelt bottom total drainage flume intercommunication, total drainage flume passes through siphon drainage system and collector pipe intercommunication.
In this embodiment, the geotextile cover is a water-permeable short fiber geotextile.
In this embodiment, a plurality of bulges are fully distributed on the drainage plate in an array manner towards one side of the geotextile surface layer, and a gap is arranged between every two adjacent bulges to form the branch drainage groove. The surface drainage structure that the arch on drain bar surface made the branch water drainage tank that forms for the four-way reaches has guaranteed good drainage effect, and the geotechnological cloth of the surface covering of drain bar can filter the water that oozes in the soil, guarantees that the discharged water can not block up the pipeline.
In this embodiment, the drain plate is made of HDPE. The HDPE material enables the drain board to have higher toughness and strength.
In this embodiment, siphon drainage system includes siphon horizontal pipe and the vertical pipe of siphon, the one end and the total water drainage tank of siphon horizontal pipe are connected, and the other end is connected with the vertical pipe of siphon, the vertical pipe of siphon communicates with the collector pipe.
In this embodiment, the cobblestone water collecting tank is filled with cobblestones, the water inlet of the cobblestone water collecting tank is communicated with the lowest position of the gradient road surface, the water outlet of the cobblestone water collecting tank is communicated with the green belt, the water outlet of the cobblestone water collecting tank is provided with the filter screen, and the cobblestone water collecting tank and the filter screen filter sundries such as fallen leaves and then drain rainwater to the automatic drainage green belt structure.
In this embodiment, the green belt is provided with a drainage well, and the water inlet end and the water outlet end of the drainage well are respectively connected with the cobblestone water collecting tank and the municipal drainage pipeline.
By adopting the structure, the device is provided with the filtering and drainage system and the siphon drainage system in the green belt, so that the water in the green belt is filtered by the filtering and drainage system, the water permeated by the main water discharge tank is collected and discharged into a siphon water discharge system, the permeated water flows into a siphon horizontal pipe to form a negative pressure area, then flows into a siphon vertical pipe to form a positive pressure area, actively pumps water into a water collecting pipe by using a siphon effect, thereby achieving the purpose of automatic drainage, the drainage plate of the device adopts HDPE material, so that the drainage plate has higher toughness and strength, and has the effects of preventing waterlogging and stopping roots for plants in the green belt, thereby prolonging the service life of roads and buildings beside the green belt, the surface of the special-shaped plate is covered with a layer of geotextile, so that the integral filterability of the special-shaped plate is ensured, the requirement of rainwater purification is met to the greatest extent, and the water circulation efficiency is increased.
To sum up, the municipal garden automatic drainage greening system that this device scheme provided has simple structure, reliability height, convenient operation, durable, the splendid effect of drainage effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the drainage well arranged in the green belt of the present invention;
FIG. 3 is a top view of the drain board of the present invention;
fig. 4 is a sectional view of the drain board of the present invention.
In the drawings: 1. slope road surface, 2, cobblestone water catch bowl, 3, filter screen, 4, filtration drainage system, 5, gardens soil, 6, total water drainage tank, 7, siphon horizontal pipe, 8, the vertical pipe of siphon, 9, the collector pipe, 10, the drainage well, 11, municipal drainage pipe, 12, geotechnological cloth surface course, 13, drain bar, 14, arch, 15, a water drainage tank.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, an automatic drainage greening system for municipal gardens, including the filtration drainage system 4 of HDPE material preparation, filtration drainage system includes geotechnological cloth surface course 12 and sets up a drain bar 13 in geotechnological cloth surface course 12 below, geotechnological cloth surface course 12 is water permeability short fiber geotechnological cloth, a plurality of archs 14 of evenly having arranged to geotechnological cloth surface course 12 one side above the drain bar 13 to be equipped with the interval between adjacent arch 14 and form a drain pit 15, prop up in drain pit 15 can collect the water that drain bar 13 permeates out and discharge into siphon drainage system, utilize siphon effect initiative with water suction in collector pipe 9, collector pipe 9 and header tank intercommunication to retrieve and utilize the rainwater.
Can be in following the drainage of branch water drainage tank 15 exhaust water collection back discharge siphon drain pipe through total water drainage tank 6, siphon drainage system includes siphon horizontal pipe 7 and siphon vertical pipe 8, and the infiltration water flows into siphon horizontal pipe 7 through total water drainage tank 6 and forms the negative pressure district, then flows into siphon vertical pipe 8 and forms the positive pressure district, utilizes the siphon effect initiative with water suction in collector pipe 9 to the siphon effect that utilizes pipe-line system to produce reaches the purpose of automatic drainage.
Firstly, rainwater flows to a cobblestone water collecting tank 2 through a slope pavement 1, and the cobblestone water collecting tank 2 filters sundries such as fallen leaves and the like and then drains the rainwater to an automatic drainage green belt structure. The slope of slope road surface can directly be with rainwater water conservancy diversion to cobblestone water catch bowl 2 and can not influence the walking.
As an implementation mode of the device, a drainage well 10 is reserved in the drainage system, two ends of the drainage well 10 are respectively connected with the cobblestone water collecting tank 2 and the municipal drainage pipeline 11, when the precipitation is too large and the automatic drainage greening system for the municipal garden cannot meet the drainage requirement, redundant rainwater is drained into the drainage well 10 and is drained into a municipal rainwater pipe network through the municipal drainage pipeline in the drainage well 10.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a municipal garden is with automatic drainage greening system which characterized in that: the utility model discloses a water drainage system, including drainage plate, filter drainage system, water collection pipe, water drainage system, water collection pipe, water drainage system, water.
2. The automatic water drainage greening system for municipal gardens according to claim 1, wherein: the geotextile surface layer is made of short fiber geotextile with water permeability.
3. The automatic water drainage greening system for municipal gardens according to claim 1, wherein: a plurality of bulges are fully distributed on the upper surface of the drainage plate towards one side of the geotextile surface layer in an array manner, and a gap is arranged between every two adjacent bulges to form the drainage channel.
4. The automatic water drainage greening system for municipal gardens according to claim 1, wherein: the drain bar is made of HDPE materials.
5. The automatic water drainage greening system for municipal gardens according to claim 1, wherein: siphon drainage system includes siphon horizontal pipe and the vertical pipe of siphon, the one end and the total water drainage tank of siphon horizontal pipe are connected, and the other end is connected with the vertical union coupling of siphon, the vertical pipe of siphon communicates with the collector pipe.
6. The automatic water drainage greening system for municipal gardens according to claim 1, wherein: the cobblestone water collecting tank is filled with cobblestones, a water inlet of the cobblestone water collecting tank is communicated with the lowest position of the gradient road surface, a water outlet of the cobblestone water collecting tank is communicated with the green belt, and a filter screen is arranged on the water outlet of the cobblestone water collecting tank.
7. The automatic drainage greening system for municipal gardens as claimed in any one of claims 1 to 6, wherein: a water draining well is arranged in the green belt, and the water inlet end and the water outlet end of the water draining well are respectively connected with the cobblestone water collecting tank and the municipal drainage pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022202147.2U CN213709025U (en) | 2020-09-30 | 2020-09-30 | Municipal garden is with automatic drainage greening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022202147.2U CN213709025U (en) | 2020-09-30 | 2020-09-30 | Municipal garden is with automatic drainage greening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213709025U true CN213709025U (en) | 2021-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022202147.2U Active CN213709025U (en) | 2020-09-30 | 2020-09-30 | Municipal garden is with automatic drainage greening system |
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| Country | Link |
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| CN (1) | CN213709025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115748921A (en) * | 2022-11-25 | 2023-03-07 | 广东南海国际建筑设计有限公司 | Basement roof underdrain structure and construction method thereof |
-
2020
- 2020-09-30 CN CN202022202147.2U patent/CN213709025U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115748921A (en) * | 2022-11-25 | 2023-03-07 | 广东南海国际建筑设计有限公司 | Basement roof underdrain structure and construction method thereof |
| CN115748921B (en) * | 2022-11-25 | 2023-12-05 | 广东南海国际建筑设计有限公司 | Basement roof blind ditch structure and construction method thereof |
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