CN209259786U - A kind of unpowered riverside landscape wet land water quality purification system - Google Patents
A kind of unpowered riverside landscape wet land water quality purification system Download PDFInfo
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- CN209259786U CN209259786U CN201822211079.9U CN201822211079U CN209259786U CN 209259786 U CN209259786 U CN 209259786U CN 201822211079 U CN201822211079 U CN 201822211079U CN 209259786 U CN209259786 U CN 209259786U
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- wetland
- landscape
- regulating
- storing unit
- water quality
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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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- Revetment (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The utility model discloses a kind of unpowered riverside landscape wet land water quality purification systems, including the grille well and landscape wetland building on the inside of revetment, grille well is arranged between revetment and landscape wetland, and it is connected with low side under landscape wetland, landscape wetland is by regulating and storing unit, steel perforation top plate positioned at regulating and storing unit upper end, Wetland Substrate layer and the wetland plant that is planted on Wetland Substrate layer above steel perforation top plate are constituted, fiber carrier filler is loaded in regulating and storing unit, the percent opening 65-75% of steel perforation top plate, regulating and storing unit inner bottom surface is equipped with flapper by shaft, the bottom surface of flapper is affixed by the inner bottom surface of spring part and regulating and storing unit, flapper is used to control the water discharge time of drainpipe.The utility model not only remains land and afforests original landscape planting effect, and enhances the water quality purification function in river, Hu Tang, while having linked up the connection between land and water, and river, the limited landscape green space in the lake side of a pond is made to have more functions.
Description
Technical field
The utility model relates to environment protection fields, and in particular to a kind of unpowered riverside landscape wet land water quality purification system.
Background technique
For many years, hydraulic engineering using able to resisting flood and drought, riverbank safety, build uniform revetment as main target, to river
Road, Hu Tang have carried out large-scale hardening stone revetment construction, so that land and water completely cuts off, water body self-purification ability is substantially reduced, even if
Muddy water body phenomenon and poor water quality is also usually presented in the city landscape lake pool for not having point source pollutant to be discharged into.
Utility model content
To solve the above problems, the utility model provides a kind of unpowered riverside landscape wet land water quality purification system, it will
River, Hu Tang purification of water quality with bank greening combine, the river of hard revetment, the land green land at the lake side of a pond will be had
Block is reconstructed into artificial landscape wetland, is not only remained land and is afforested original landscape planting effect, and enhances the water in river, Hu Tang
Matter detergent power, while the connection between land and water has been linked up, make river, the limited landscape green space in the lake side of a pond that there are more functions.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of unpowered riverside landscape wet land water quality purification system, it is wet including the grille well building on the inside of revetment and landscape
Ground, the grille well setting is connected between revetment and the landscape wetland, and with low side under the landscape wetland, described to refute
It is equipped with a water inlet pipe on the bank, the front end of the water inlet pipe passes through the revetment and is connected to river, and the water inlet pipe cross section
Center is located at ordinary water level, and the rear end of the water inlet pipe passes through the revetment and is connected to the grille well, and is provided in rear end
First one way stop peturn valve, the water inlet at the top of the grille well are disposed with coarse rack, and inner inclination is disposed with fine fack, bottom cloth
It is equipped with fitros filtering layer；
The both ends of the landscape wetland are equipped with two barricades, and the barricade lower part of front end is equipped with the through-hole being connected with grille well,
The barricade arranged beneath of rear end has the drainpipe of the second one way stop peturn valve of band, and drainpipe is connected to river；
The landscape wetland is pushed up by regulating and storing unit, positioned at the steel perforation top plate of regulating and storing unit upper end, positioned at steel perforation
Wetland Substrate layer above plate and the wetland plant being planted on Wetland Substrate layer are constituted, and fiber is loaded in the regulating and storing unit
Carrier filler, fiber carrier filler are fixed in unit using wirerope, and loading density is 12%, the steel perforation top plate
Percent opening 65-75%, pore diameter 4-6mm, the regulating and storing unit inner bottom surface are equipped with flapper, the activity by shaft
The bottom surface of baffle is affixed by spring part and the inner bottom surface of the regulating and storing unit, and the flapper setting unidirectionally stops second
The water inlet side for returning valve, for controlling the water discharge time of drainpipe.
Further, the Wetland Substrate layer successively includes overburden layer, ecological layer of cloth, bio-matrix layer from top to bottom.
Further, the Wetland Substrate layer bottom surface has reinforcing network along surrounding side wrap.
Further, the spacing of the coarse rack is 7-11mm.
Further, fine fack inclination 60-75 degree angle is mounted in grille well.
Further, the barricade is fluid-tight solid wall.
Further, filter screen is installed in the through-hole.
The utility model has the following beneficial effects:
By the purification of water quality of river, Hu Tang, with bank, greening is combined, and will have the river of hard revetment, the lake side of a pond
Plot reconstruction is afforested into artificial landscape wetland in land, not only remains land and afforests original landscape planting effect, and enhances river
The purification of water quality ability in road, Hu Tang, while the connection between land and water has been linked up, there is river, the limited landscape green space in the lake side of a pond
More functions.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of unpowered riverside landscape wet land water quality purification system of the utility model embodiment.
Fig. 2 is the sectional view of Fig. 1.
Figure label: 1- coarse rack；2- Wetland Substrate layer；3- barricade；4- regulating and storing unit；5- revetment；6- grille well；7- is thin
Grid；8- water inlet pipe；The first one way stop peturn valve of 9-；10- fitros filtering layer；11- spring part；12- flapper；13- second is unidirectional
Check-valves；14- drainpipe；15- steel perforation top plate；16- landscape wetland.
Specific embodiment
In order to which the purpose of this utility model and advantage is more clearly understood, with reference to embodiments to the utility model into
Row is further described.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to
In restriction the utility model.
As Figure 1-Figure 2, the utility model embodiment provides a kind of unpowered riverside landscape wet land water quality purification system
System, grille well 6 and landscape wetland 16 including building 5 inside of revetment in, the setting of grille well 6 are wet in revetment 5 and the landscape
Between ground 16, and it is connected with the lower low side of the landscape wetland 16, the revetment 5 is equipped with a water inlet pipe 8, the water inlet pipe 8
Front end pass through the revetment 5 and be connected to river, and the center of 8 cross section of the water inlet pipe is located at ordinary water level, the water inlet
The rear end of pipe 8 passes through the revetment 5 and is connected to the grille well 6, and the first one way stop peturn valve 9, the lattice are provided in rear end
The water inlet at 6 top of grid well is disposed with coarse rack 1, and the spacing of the coarse rack 1 is 7-11mm, and inner inclination is disposed with fine fack
7, the fine fack 7 tilts 60-75 degree angle and is mounted in grille well 1, installs with the direction opposite side that rainwater flows into, bottom cloth
It is equipped with fitros filtering layer 10, fitros filtering layer is 3-5cm；
The both ends of the landscape wetland 16 are equipped with two barricades 3, and the barricade 3 is fluid-tight solid wall, the barricade 3 of front end
Lower part is equipped with the through-hole being connected with grille well 6, is equipped with filter screen in the through-hole, 3 arranged beneath of barricade of rear end has band
The drainpipe 14 of second one way stop peturn valve 13, drainpipe 14 are connected to river；First one way stop peturn valve and second unidirectionally stops
Return the contrary of valve；Preferably, one filter screen is installed in the water inlet of the second one way stop peturn valve, avoids the second one way stop peturn valve
Blocking.
The landscape wetland 16 by regulating and storing unit 4, positioned at 4 upper end of regulating and storing unit steel perforation top plate 15, be located at steel
The Wetland Substrate layer 2 of 15 top of perforation top plate and the wetland plant being planted on Wetland Substrate layer 2 are constituted, the regulating and storing unit
Fiber carrier filler is loaded in 4, fiber carrier filler is fixed in unit using wirerope, and loading density is 12%, the steel
The percent opening 65-75% of system perforation top plate 15, pore diameter 4-6mm, 4 inner bottom surface of regulating and storing unit are equipped with work by shaft
The bottom surface of dynamic baffle 12, the flapper 12 is affixed by spring part 11 and the inner bottom surface of the regulating and storing unit 4, the work
The water inlet side of the second one way stop peturn valve 13 is arranged in dynamic baffle 12, for controlling the water discharge time of drainpipe 14.
The Wetland Substrate layer 2 successively includes overburden layer, ecological layer of cloth, bio-matrix layer from top to bottom.The wetland base
2 bottom surface of matter layer has reinforcing network along surrounding side wrap.The bio-matrix is porous soft structures, with a thickness of 10-5cm,
Root system of plant can penetrate, and be capable of forming good water body Micro-power cycle and biofiltration effect；The ecological fabric is non-volume
Structure is knitted, has the characteristics that permeable root not through soil；The overburden layer plants wetland plant with a thickness of 5-8cm.
This specific implementation utilizes the effect of water wave, the eutrophy river water of river, Hu Tang is introduced be embedded in revetment into
In water pipe；The most of river water for being introduced into water inlet pipe pours in grille well by the first one way stop peturn valve of pipe end of intaking, through lattice
Enter regulating and storing unit together with rainwater after fitros layer filtering in grid well, regulating and storing unit bottom is upwardly formed up-flow, by steel
System perforation top plate flows into humidity hypothallus, is made up of the wetland plant and regulating and storing unit of well developed root system and wetland microorganism
The synergistic purification effect of the ecosystem is realized to the sufficiently cleaned up of river water, realizes the function in self-purging river, lake pool water quality.?
When water in regulating and storing unit reaches certain capacity, flapper can be pressed downward, so that part water is through the second one way stop peturn valve
Drainpipe is poured in, flows into river through drainpipe.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of unpowered riverside landscape wet land water quality purification system, which is characterized in that including the grid building on the inside of revetment (5)
Well (6) and landscape wetland (16), the grille well (6) are arranged between revetment (5) and the landscape wetland (16), and with it is described
Low side is connected under landscape wetland (16), and the revetment (5) is equipped with a water inlet pipe (8), and the front end of the water inlet pipe (8) passes through
The revetment (5) is connected to river, and the center of the water inlet pipe (8) cross section is located at ordinary water level, the water inlet pipe (8)
Rear end passes through the revetment (5) and is connected to the grille well (6), and the first one way stop peturn valve (9), the lattice are provided in rear end
Water inlet at the top of grid well (6) is disposed with coarse rack (1), and inner inclination is disposed with fine fack (7), and bottom is disposed with fitros filtering layer
(10)；
The both ends of the landscape wetland (16) are equipped with barricade (3), and barricade (3) lower part of front end is equipped with to be connected with grille well (6)
Through-hole, barricade (3) arranged beneath of rear end has the drainpipe (14) of the second one way stop peturn valve of band (13), drainpipe (14) and river
Road connection；
The landscape wetland (16) is perforated top plate (15) by regulating and storing unit (4), the steel positioned at regulating and storing unit (4) upper end, is located at
Wetland Substrate layer (2) and the wetland plant that is planted on Wetland Substrate layer (2) above steel perforation top plate (15) are constituted, institute
It states and loads fiber carrier filler in regulating and storing unit (4), fiber carrier filler is fixed in unit using wirerope, is loaded density and is
12%, the percent opening 65-75% of steel perforation top plate (15), pore diameter 4-6mm, regulating and storing unit (4) inner bottom surface
It is equipped with flapper (12) by shaft, the bottom surface of the flapper (12) passes through spring part (11) and the list of regulating and storing
The inner bottom surface of first (4) is affixed, and flapper (12) setting is arranged in the water inlet side of the second one way stop peturn valve (13) for control
The water discharge time of water pipe (14).
2. a kind of unpowered riverside landscape wet land water quality purification system as described in claim 1, it is characterised in that: the wetland
Hypothallus (2) successively includes overburden layer, ecological layer of cloth, bio-matrix layer from top to bottom.
3. a kind of unpowered riverside landscape wet land water quality purification system as described in claim 1, it is characterised in that: the wetland
Hypothallus (2) bottom surface has reinforcing network along surrounding side wrap.
4. a kind of unpowered riverside landscape wet land water quality purification system as described in claim 1, it is characterised in that: the thick lattice
The spacing of grid (1) is 7-11mm.
5. a kind of unpowered riverside landscape wet land water quality purification system as described in claim 1, it is characterised in that: the thin lattice
Grid (7) inclination 60-75 degree angle is mounted in grille well (6).
6. a kind of unpowered riverside landscape wet land water quality purification system as described in claim 1, it is characterised in that: the barricade
It (3) is fluid-tight solid wall.
7. a kind of unpowered riverside landscape wet land water quality purification system as described in claim 1, it is characterised in that: the through-hole
Filter screen is inside installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211079.9U CN209259786U (en) | 2018-12-27 | 2018-12-27 | A kind of unpowered riverside landscape wet land water quality purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211079.9U CN209259786U (en) | 2018-12-27 | 2018-12-27 | A kind of unpowered riverside landscape wet land water quality purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259786U true CN209259786U (en) | 2019-08-16 |
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ID=67583532
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822211079.9U Active CN209259786U (en) | 2018-12-27 | 2018-12-27 | A kind of unpowered riverside landscape wet land water quality purification system |
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| CN (1) | CN209259786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516565A (en) * | 2018-12-27 | 2019-03-26 | 长春工程学院 | A kind of unpowered riverside landscape wet land water quality purification system |
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2018
- 2018-12-27 CN CN201822211079.9U patent/CN209259786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516565A (en) * | 2018-12-27 | 2019-03-26 | 长春工程学院 | A kind of unpowered riverside landscape wet land water quality purification system |
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