CN109429792A - The polyurethane Lutao roof greening ecosystem - Google Patents
The polyurethane Lutao roof greening ecosystem Download PDFInfo
- Publication number
- CN109429792A CN109429792A CN201811367981.8A CN201811367981A CN109429792A CN 109429792 A CN109429792 A CN 109429792A CN 201811367981 A CN201811367981 A CN 201811367981A CN 109429792 A CN109429792 A CN 109429792A
- Authority
- CN
- China
- Prior art keywords
- water
- flowerpot
- well
- polyurethane
- roof greening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 49
- 239000004814 polyurethane Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 181
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 230000008595 infiltration Effects 0.000 claims abstract description 18
- 238000001764 infiltration Methods 0.000 claims abstract description 18
- 230000036433 growing body Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000002689 soil Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 5
- 210000000498 stratum granulosum Anatomy 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 235000012054 meals Nutrition 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 18
- 230000000694 effects Effects 0.000 description 12
- 239000002245 particle Substances 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 230000008635 plant growth Effects 0.000 description 7
- 241001464837 Viridiplantae Species 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 230000004083 survival effect Effects 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000000222 hyperoxic effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000005418 vegetable material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/023—Multi-tiered planters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/003—Control of self-acting watering devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/021—Pots formed in one piece; Materials used therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/025—Containers and elements for greening walls
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0445—Drainage channels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0481—Drainage guiding provisions, e.g. deflectors or stimulation by inclined surfaces
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D2013/0495—Drainage on the roof surface to storage tanks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of polyurethane Lutao roof greening ecosystems, including growing body, well mechanism and header tank, growing body is communicated with well mechanism and header tank (16), it is characterized by: the growing body includes several planter units, each planter units include flowerpot (1), flowerpot (1) lower part is provided with water conservation box (2), flowerpot (1) bottom is provided with infiltration component, planting soil is equipped on infiltration component, in flowerpot (1), edge opening offers installation gap (3), the first water guide item (4) is provided on installation gap (3), the second water guide item (5) is offered in water conservation box (2) edge opening, good integrity of the present invention, it is beautiful, roof heat transfer can be reduced, filtering can be collected to rainwater simultaneously, it is irrigated to which filtered water is used for itself.
Description
Technical field
The present invention relates to a kind of ecosystems, especially the polyurethane Lutao roof greening ecosystem.
Background technique
Roof greening is according to the ecological environmental condition on building roof structure feature, load and roof, and selection growth is practised
Property the vegetable material that is adapted therewith green landscape built in top of building and all special spaces by certain skill
A kind of form.It improves the environment for human survival space deteriorated increasingly to urban green space area is increased；Improve urban high-rise building mansion
Stand in great numbers, the hard for improving numerous roads is mated formation and the status of natural land and plant that replaces；Improve excessively felling natural forest,
Various exhaust emissions and the urban heat land effect formed, the harm to the mankind such as sandstorm；Mankind's green space is opened up, field is built
Garden city improves the living conditions of the people, improves the quality of living, and to beautifying urban environment, improving ecological effect has pole
Its important meaning.
However the problem of roof greening maximum is exactly to pour, and carries out pouring higher cost using tap water, while existing
Irrigation method is realized using garden hose or fixed irrigation sprayer, however it is mixed and disorderly to will appear hose using garden hose
Inaesthetic problem is put, while hose is easy aging, service life is short.Surrounding can only be sprayed using fixed irrigation sprayer
Radius area will cause and pour dead angle, causes plant growth uneven.
Summary of the invention
The object of the present invention is in view of the above shortcomings of the prior art, provide a kind of polyurethane Lutao roof greening ecology
System, the ecosystem can carry out recycling collection and be filtered to rainwater, meet itself and pour needs.
To reach said effect, the technical solution adopted in the present invention is as follows:
The polyurethane Lutao roof greening ecosystem of the present invention, including growing body, well mechanism and header tank, growing body point
It is not connected with well mechanism and header tank, the growing body includes several planter units, and each planter units include
Flowerpot, is provided with water conservation box in flowerpot lower part, and flowerpot bottom is provided with infiltration component, is equipped with plantation on infiltration component
Soil offers installation gap in flowerpot edge opening, the first water guide item is provided on installation gap, opens in water conservation box edge
The second water guide item is offered at mouthful.
As a preferred solution of the present invention, the infiltration component include several it is horizontally disposed have support bar, at flowerpot bottom
Portion is provided with necking, and support bar canopy is provided with infiltration cloth in necking on support bar.
As a preferred solution of the present invention, the well mechanism includes several well units, and each well unit wraps
Well case is included, water inlet is provided on well case, the first water guide item is overlapped on water inlet, is provided in well lower box part
Water tank is filled with base-material in well case, base-material lower part is provided with water permeating board, and soakaway trench is provided in water tank excessively and crosses water
Pipe.
As a preferred solution of the present invention, the water permeating board is polyurethane sheet.
As a preferred solution of the present invention, the base-material is construction waste material, sand material or water filter material.
As a preferred solution of the present invention, the first water guide item and the second water guide item include weather board, in weather board
Root lower surface is provided with cutting, and slot is provided on the installation gap of flowerpot, and cutting is inserted into slot, in weather board two
Side is provided with water fender.
As a preferred solution of the present invention, there are differences in height between the cutting of adjacent two flowerpot.
As a preferred solution of the present invention, filter mechanism is provided in header tank, the filter mechanism is filter cotton layer
And/or filtering stratum granulosum.
As a preferred solution of the present invention, sparge pipe, the water inlet of sparge pipe are provided in flowerpot and/or in well case
It is connected with water pipe is crossed, the water inlet for crossing water pipe is connected with header tank.
Compared with the existing technology, the beneficial effects of the present invention are:
This ecosystem holism is good, beautiful, can reduce roof heat transfer, filtering can be collected to rainwater, thus will filtering
Water afterwards is irrigated for itself.
This ecosystem can be collected rainwater, and when raining on the one hand rainwater is introduced into through the first continuous water conservancy diversion of water guide item
The filtering of well mechanism is transported in header tank again catchments, and the component that on the other hand seeped water is seeped into the water conservation box below flowerpot
Stream, is collected, then is flowed in header tank and carries out Water-collecting filtering.
On the one hand this ecosystem can be sprayed when irrigating through sparge pipe, sparge pipe can form the pattern of fountain, can also
It atomizer is set plays the effect of atomization sprinkling is carried out to blade face and improve air humidity and aesthetic feeling.
Rainwater that this ecosystem can be collected simultaneously is filtered purification to rainwater, can also be to the ecological sewage through prefiltration
It is filtered purification, meets plant itself pouring, reduces the waste of water resource, reduce maintenance funds, while can also be by mistake
Water after filter is stored for later period pouring and uses.
This ecosystem is conducive to plant growth, and flowerpot implants maintenance cost is low, and plant growth is dense, is not present rotten
Or pour the withered situation generated because anhydrous, without regularly replace it is withered or it is rotten take root in object, change previous plant maintenance at
This height, survival rate is low and growth cycle short the case where being mostly only half a year.
First polyurethane sheet of this ecosystem is that have between polyurethane particles as made of polyurethane particles hot pressing
Hole can be such that water and air travels freely, so that polyurethane sheet has infiltration function, can intake air inlet, be conducive to plant roots
It is breathed according to portion, to promote plant growth, simultaneously because the growth of plant mainly draws nutrient, polyurethane by root
Plate may also allow for the root of plant in the water conservation box that polyurethane sheet extend into lower section to increase plant nutrient absorptivity and water
Divide supply.
Second polyurethane sheet of this ecosystem equally has good infiltration function, when flowing water is across irregular
The oxygen content that bubble increases water flow can be generated when gap between polyurethane particles, and hyperoxic water can provide for plant
More oxygen promote plant root breathing, improve plant survival rate, promote plant growth dense, while polyurethane sheet particle
Between hole adjustable water in oxygen content, make water not anaerobism, filtered water avoided to generate algae.
Detailed description of the invention
Fig. 1 is overall effect Fig. 1 of the embodiment of the present invention 1.
Fig. 2 is overall effect Fig. 2 of the embodiment of the present invention 1.
Fig. 3 is the perspective view of 1 planter units of the embodiment of the present invention.
Fig. 4 is the perspective view of 1 planter units of embodiment of the present invention water conservation box.
Fig. 5 is the perspective view 1 of 1 well unit of the embodiment of the present invention.
Fig. 6 is the perspective view 2 of 1 well unit of the embodiment of the present invention.
Fig. 7 is the structural schematic diagram of 1 first water guide item of the embodiment of the present invention.
Specific embodiment
Embodiment 1
The present embodiment polyurethane Lutao roof greening ecosystem, including growing body, well mechanism and header tank 16, planting machine
Structure is communicated with well mechanism and header tank 16, and growing body and well mechanism are located at 15 top of roof, and header tank 16 is located at roof
15 lower parts.Growing body can be used for planting green plant, and well mechanism is used for the rainwater to come through growing body water conservancy diversion
It is collected, header tank has the function of that water storage and sewage uniformly process filtration treatment, can be to through roof inflow and well mechanism
The water of inflow is filtered processing, irrigates so that filtered water is used for growing body.
Plants and flowers is planted in growing body, and growing body is the planter units group by several dense arrangements
At since roof layouts are the slope ratios for having 2 degree, so will form inclining from middle part toward edge after planter units are lined up
Tiltedly, water trickle by the tilt angle and collect by gravity, to be pooled in well mechanism or header tank.The plantation
Mechanism includes several planter units, and each planter units include flowerpot 1,1 lower part of flowerpot is provided with water conservation box 2, in flower
1 bottom of basin is provided with infiltration component, is equipped with planting soil on infiltration component, offers installation in 1 edge opening of flowerpot and lacks
Mouth 3, is provided with the first water guide item 4 on installation gap 3, offers the second water guide item 5 in water conservation 2 edge opening of box.Due to
It is laid with planting soil on infiltration component, green plant flowers are planted in flowerpot, and rainwater extra when rainwater can pass through instantly
Infiltration component trickles into water conservation box, and roof makes the position in the middle part of roof be above the position of roof edge because of the presence of slope ratio
, thus the position for being placed in the water conservation box in the middle part of roof be it is relatively highest, when water penetrate into water conservation box can pass through the second water guide
Item leads water in the water conservation box positioned at descending closely, successively trickles in this way, is finally flowed to roof edge, then pass through roof
The gradient water imported into naturally in the header tank of roof most edge carry out recycling filtering.
The infiltration component is the first polyurethane sheet, and on the one hand the first polyurethane sheet is used to be supported planting soil, separately
On the one hand for preventing little particle planting soil to be lost.Flowerpot bottom is provided with necking, the first polyurethane sheet is mounted in necking.
Green plant flowers are planted in flowerpot, and rainwater extra when rainwater can pass through the water conservation of the first polyurethane sheet downwards instantly
Trickling in box forms water conservation layer, and the first polyurethane sheet is formed by polyurethane particles hot pressing, is had between polyurethane particles
Hole, so that polyurethane sheet has permeable breathable, the capillary root of plant can pass through polyurethane sheet and extend down into water conservation
In layer, on the one hand keeps the skin wet, on the other hand can meet the breathing needs of root system, prevent root from generating rotten due to anoxic
It happens.Roof because slope ratio design make to be placed in the water conservation box in the middle part of roof position be it is relatively highest, when water infiltration
Enter to be retained box can by interior as water level increases gradually, higher than the second water guide item height when, the second water guide item leads water tight
In the water conservation box positioned at descending suffered, successively trickle in this way, be finally flowed to roof edge, then by the gradient on roof by water from
It so imported into the header tank of roof edge and carries out recycling filtering.
To guarantee the height of water level in water conservation box, moisture is provided for plant root whisker, is arranged being located in highest water conservation box
There is water level sensor, water level sensor is open-minded by water level controller and the control valve on water pipe excessively, when water level is too low, passes through
Water level controller opening controlling valve door watering, by the water of pouring from flowerpot downwards through the first polyurethane sheet seepage flow to being retained box
It is interior, naturally it is also possible to individually to meet a high water conservation box with position from a header tank piece water pipe of connection and communicate, when in the water conservation box
When water level is too low, water level controller transmits a signal to water level controller, then starts too small control waterborne by water level controller
Water in header tank is sent into water conservation box by valve processed, after water level expired in water conservation box, then to be located at the water conservation box of descending according to
Secondary trickling.
Well mechanism forms water system on roof, for the rainwater led from growing body the first water guide item to be collected
Then filtration, purification is re-fed into header tank and carries out secondary filter.The well mechanism includes several well units, Mei Geshui
Well unit includes well case 7, well case 7 and flowerpot junction is provided with water inlet 8, the first water guide item 4 is overlapped on water receiving
On mouth 8,7 lower part of well case was provided with water tank 9, base-material is filled in well case 7, base-material lower part is provided with water permeating board
10, it is provided with soakaway trench 11 in water tank 9 excessively and crosses water pipe 12.The water permeating board 10 is the second polyurethane sheet.The base-material is
Construction waste material, sand material or water filter material.
Water flow spilling can be formed in flowerpot when rainwater is excessive, and water has little time the water conservation box seepage flow below flowerpot,
By the way that the first water guide item is arranged, due to being influenced by slope ratio, the height positioned at the flowerpot at middle part is a little higher than position descending
Flowerpot, water guide can be carried out by the first water guide item when rainwater forms water flow, water flow is imported into and closes on and is located at descending
It in flowerpot, successively trickles, finally collects to the well case most in edge.The rainwater merged into well case can be carried out by base-material
Primary filtering, then carry out secondary seepage flow filtering through polyurethane sheet, with to the impurity in rainwater and in flowerpot mixed mud into
Row filtered in water tank, then for re-filtering by soakaway trench, simultaneously because soakaway trench is communicated with header tank, filtering
Water afterwards can enter in header tank, carry out smart filtering through header tank.
As the second polyurethane sheet be also as made of polyurethane particles hot pressing, equally have good infiltration function, when
From containing for bubble increase water flow can be generated when gap of the flowing water across irregular polyurethane particles after base-material filtering
Oxygen amount, and hyperoxic water can provide more oxygen for plant, promote plant root breathing, improve plant survival rate,
Promote plant growth dense.The water of rich oxygen content can make water not anaerobism simultaneously, and filtered water is avoided to generate algae.
Certainly to further increase filter effect and landscaping effect, hydroponic plant can be also planted in well case, passes through plant
The root system of object carries out decomposition filtering to microorganism in water.
Junction setting in order to improve the mobility of water flow between adjacent two wells case, between well case and well case
Walk the mouth of a river 13.
Specifically, the first water guide item 4 and the second water guide item 5 include weather board 4-1, under the root weather board 4-1
Surface is provided with cutting 4-2, is provided with slot on the installation gap 3 of flowerpot 1, and cutting is inserted into slot, in weather board 4-1
Two sides are provided with water fender 4-3.
To irrigate filtered water, be provided with sparge pipe in flowerpot 1 and/or in well case 7, sparge pipe into
The mouth of a river is connected with water pipe is crossed, and the water inlet for crossing water pipe is connected with header tank.Filter mechanism, institute are provided in header tank 13
Stating filter mechanism is filter cotton layer and/or filtering stratum granulosum.
After header tank carries out smart filtering to water, meet watering requirement, extracts out and pour by water pipe, while can also be through spraying water
Pipe sprays, and sparge pipe can form the pattern of fountain, may also set up atomizer and plays the effect of atomization and sprays to blade face
Improve air humidity and aesthetic feeling.
The working principle of the present embodiment is:
The plant surface that rainwater falls into flowerpot when raining drops into planting soil again, can pass through after the water saturation in planting soil
Infiltration component trickles into the water conservation box below flowerpot, forms water conservation layer, roof makes the position in the middle part of roof because of the presence of slope ratio
The position for being above the position of roof edge, therefore being placed in the water conservation box in the middle part of roof be it is relatively highest, when water continue
Water conservation box is penetrated into, when the height for being retained layer being made to be higher than the height of the second water guide item, can be led water closely by the second water guide item
The water conservation box positioned at descending in, successively trickle in this way, be finally flowed to roof edge, then by the gradient on roof by water nature
It imported into and carries out recycling filtering in the header tank of roof most edge.When rainwater is excessive, water has little time below flowerpot
Water flow can be formed in flowerpot when being retained box seepage flow, by the way that the first water guide item is arranged, due to being influenced by slope ratio, be located at middle part
Flowerpot height be a little higher than position descending flowerpot, when rainwater formed water flow when can be led by the first water guide item
Water flow imported into and closes on and be located in the flowerpot of descending, successively trickles, finally collect to the well case of most edge by water.Collect
Entering the rainwater in well case can once be filtered by base-material, then carry out secondary seepage flow filtering while increasing to contain through polyurethane sheet
Oxygen amount, mixed mud was filtered in water tank to the impurity in rainwater and in flowerpot, was then carried out by soakaway trench
Filtering conveying again, simultaneously because soakaway trench is communicated with header tank, filtered water can be entered in header tank, through catchmenting
Case carries out smart filtering.After header tank, which carries out essence filtering to water, meets watering requirement, by water pipe extraction to pour, while
It can be sprayed through sparge pipe, sparge pipe can form the pattern of fountain, may also set up atomizer and play the effect of atomization to blade face
It carries out sprinkling and improves air humidity and aesthetic feeling.
Embodiment 2
The structure and 1 polyurethane Lutao roof greening ecosystem of embodiment of the present embodiment polyurethane Lutao roof greening ecosystem
The structure of system is essentially identical, the difference is that: there are differences in height between the cutting 4-2 of adjacent two flowerpot 1.It is high by setting
The cutting that degree does not wait, the guiding water of adjustable first water guide item and the second water guide item, to increase water guide effect, raising is led
The flow velocity of water.
Embodiment 3
The structure and 1 polyurethane Lutao roof greening ecosystem of embodiment of the present embodiment polyurethane Lutao roof greening ecosystem
The structure of system is essentially identical, the difference is that: the filter mechanism is filter cotton layer and/or filtering stratum granulosum.Pass through collection
Filter cotton, filtering particle in water tank can optimize filter effect, and the water of collection is filtered to the irrigation for meeting green plants.
Claims (10)
1. a kind of polyurethane Lutao roof greening ecosystem, including growing body, well mechanism and header tank, growing body with
Well mechanism and header tank (16) communicate, it is characterised in that: the growing body includes several planter units, and each plantation is single
Member includes flowerpot (1), and flowerpot (1) lower part is provided with water conservation box (2), flowerpot (1) bottom is provided with infiltration component, is seeping
Planting soil is equipped on water assembly, edge opening offers installation gap (3) in flowerpot (1), is arranged on installation gap (3)
There is the first water guide item (4), offers the second water guide item (5) in water conservation box (2) edge opening.
2. the polyurethane Lutao roof greening ecosystem according to claim 1, it is characterised in that: the infiltration component is
First polyurethane sheet.
3. the polyurethane Lutao roof greening ecosystem according to claim 1, it is characterised in that: well mechanism packet
Several well units are included, each well unit includes well case (7), is provided with and connects with flowerpot junction in well case (7)
The mouth of a river (8), the first water guide item (4) are overlapped on water inlet (8), well case (7) lower part are provided with water tank (9), in well
Be filled with base-material in case (7), base-material lower part be provided with water permeating board (10), cross in water tank (9) be provided with soakaway trench (11) and
Cross water pipe (12).
4. the polyurethane Lutao roof greening ecosystem according to claim 3, it is characterised in that: in well case and well
Junction between case is provided with away the mouth of a river (13).
5. the polyurethane Lutao roof greening ecosystem according to claim 3, it is characterised in that: the water permeating board (10)
For the second polyurethane sheet.
6. the polyurethane Lutao roof greening ecosystem according to claim 1, it is characterised in that: the base-material is building
Dead meal, sand material or water filter material.
7. the polyurethane Lutao roof greening ecosystem according to claim 1, it is characterised in that: the first water guide item
(4) and the second water guide item (5) includes weather board (4-1), and the root lower surface weather board (4-1) is provided with cutting (4-2),
It is provided with slot on the installation gap (3) of flowerpot (1), cutting is inserted into slot, and the two sides weather board (4-1) are provided with water blocking
Plate (4-3).
8. the polyurethane Lutao roof greening ecosystem according to claim 7, it is characterised in that: adjacent two flowerpot (1)
Cutting (4-2) between there are differences in height.
9. the polyurethane Lutao roof greening ecosystem according to claim 1, it is characterised in that: in header tank (13)
It is provided with filter mechanism, the filter mechanism is filter cotton layer and/or filtering stratum granulosum.
10. the polyurethane Lutao roof greening ecosystem according to claim 3, it is characterised in that: in flowerpot (1)
And/or sparge pipe is provided in well case (7), the water inlet of sparge pipe is connected with water pipe is crossed, and crosses the water inlet and collection of water pipe
Water tank is connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367981.8A CN109429792B (en) | 2018-11-16 | 2018-11-16 | Polyurethane green island roof greening ecological system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367981.8A CN109429792B (en) | 2018-11-16 | 2018-11-16 | Polyurethane green island roof greening ecological system |
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| CN109429792A true CN109429792A (en) | 2019-03-08 |
| CN109429792B CN109429792B (en) | 2024-06-04 |
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|---|---|---|---|
| CN201811367981.8A Active CN109429792B (en) | 2018-11-16 | 2018-11-16 | Polyurethane green island roof greening ecological system |
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| WO2021044301A1 (en) * | 2019-09-03 | 2021-03-11 | Urban Harvest Company Limited | Modular planting system |
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| CN109429792B (en) | 2024-06-04 |
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