CN108360761A - A kind of roof planting method of rainwater utilization and the water-saving control root of off-load - Google Patents
A kind of roof planting method of rainwater utilization and the water-saving control root of off-load Download PDFInfo
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- CN108360761A CN108360761A CN201810081596.0A CN201810081596A CN108360761A CN 108360761 A CN108360761 A CN 108360761A CN 201810081596 A CN201810081596 A CN 201810081596A CN 108360761 A CN108360761 A CN 108360761A
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- water
- rainwater
- roof
- potting
- pipe
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- 238000000034 method Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 239000011159 matrix material Substances 0.000 claims abstract description 22
- 235000013311 vegetables Nutrition 0.000 claims abstract description 15
- 238000004382 potting Methods 0.000 claims description 58
- 239000010410 layer Substances 0.000 claims description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 239000011449 brick Substances 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000003020 moisturizing effect Effects 0.000 claims description 8
- 239000002985 plastic film Substances 0.000 claims description 8
- 229920006255 plastic film Polymers 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000008399 tap water Substances 0.000 claims description 4
- 235000020679 tap water Nutrition 0.000 claims description 4
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims description 2
- 230000008635 plant growth Effects 0.000 claims description 2
- 239000003673 groundwater Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 11
- 238000003973 irrigation Methods 0.000 abstract description 7
- 230000002262 irrigation Effects 0.000 abstract description 7
- 230000007717 exclusion Effects 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 12
- 238000003860 storage Methods 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000005068 transpiration Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000007773 growth pattern Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000013014 water-saving technology Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/23—Wood, e.g. wood chips or sawdust
-
- 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
- A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like
- A01G27/06—Self-acting watering devices, e.g. for flower-pots using wicks or the like having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
-
- 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
-
- 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
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- 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
-
- 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
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Inorganic Chemistry (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention provides a kind of roof planting method of rainwater utilization and the water-saving control root of off-load, multiple methods that one meter of adjacent vegetable garden is mutually divided into road are made using the potted plant of special matrix to replace full hall earthing plantation, to mitigate weight, root can also be controlled automatically using basin bottom air exclusion technology, to avoid the problem that root system damages floor in full hall earthing plantation, the method that rainwater collection collector is combined on three kinds of mode roof sponge brick-rainwater-collecting film-exterior walls is taken according to rainfall intensity size simultaneously, carry out rainwater catchment system, it is water-saving to combine the progress of trickle irrigation root irrigation technology simultaneously.The present invention can realize that roof planting moderate rain water is rationally utilized to save water resource, while roof planting being avoided to expire hall earthing beyond load of floor and earthing plantation root system damage floor problem.
Description
Technical field
The invention belongs to ecotectures and sponge Municipal industry roof planting technical field, and in particular to a kind of rainwater
Utilize the roof planting method with the water-saving control root of off-load.
Background technology
The effect that roof planting can not only play cooling and insulating, beautify the environment, purifies air, improve Partial little climate,
The pitching landscape in city can also be enriched, the city's green areas that compensation building occupies substantially increases the greening covering in city
Rate is a kind of roof style being worth promoting.The forth generation building requirements currently gradually risen greatly develop roof
With solid space planting technology, country's also tailor relevant industries incentive policy and technical regulation and specification.
Roof planting technology mainly faces several big technical bottleneck problems at present, and one is the base expired hall and plant tens cm thicks
Matter layer needs a large amount of planting soil, is transported to roof difficulty, and is easy aggravation Roofing slab load, holds using light soil
Easily break through the load upper limit as defined in specification so that most roof can not be implemented.Moreover the root system in earthing can damage floor,
Therefore it needs, using special techniques measures such as stopping areas, cost to be caused to be difficult to control.In addition summer maintenance is difficult, and burning sun high temperature needs
It will water daily, but evaporation is far longer than the transpiration rate of plant, cause prodigious water resource waste.These are all led
Cause current roof planting and roof garden expense it is excessively high and be difficult promote come.
For rainfall at present all there are no abundant Collection utilization is accomplished, one row of a rainfall, this also results in prodigious room
Push up water resource waste.Under the overall situation of global warming, the tropical island effect and urban dry island effect in summer city are more and more significant.If
A large amount of solar radiation heats of roof absorption can be not only reduced the abundant Collection utilization of rainfall on roof in roof planting,
To reduce air-conditioning use, rainfall can also be slowed down to urban waterlogging using the roof vegetation and facility water storage of city large area
Aggravation act on, play the role of heat absorption and water-absorbing sponge, coordinate the upsurge of current sponge urban construction, build aerial sponge it
City, meaning bigger is transformed for the sponge municipal engineering of old residential block in this.
Invention content
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of room of rainwater utilization and the water-saving control root of off-load
Implantation methods are pushed up, realize that roof planting moderate rain water is rationally utilized to save water resource, while it is super to avoid roof planting from expiring hall earthing
Go out load of floor and earthing plantation root system damage floor problem.
The present invention thinking be：The potted plant of special matrix is used to make multiple one meter of vegetable garden for being mutually divided into neighbour with road
Method is planted to replace expiring hall earthing, to mitigate weight, can also control root automatically using air exclusion technology, to avoid full hall
In earthing plantation the problem of root system damage floor, carried out in combination with rainwater catchment system and joint trickle irrigation-root irrigation technology water-saving.
Based on the above thinking, the present invention provides a kind of roof planting method of rainwater utilization and the water-saving control root of off-load, in building
Planter units and the pavement for arranging several spaced distributions between head space by rectangular partition, array arranges basin in planter units
Plant vegetables or pot flowers nursery stock, each potting bottom, which is isolated by cushion block being arranged with roof ground, to be formed a determining deviation and form sky
Vapour lock root layer, to control root automatically using air exclusion root resistance technology, to be row with pavement parallel direction, if Potted-plant container
Bottom side is easy trepanning, the water pipe of arrangement perforation planter units between every two row potting；If Potted-plant container is ceramic bottom side
Unsuitable trepanning, then arrange water pipe in the gap between each column potting bottom and roof ground；It is built in roof for accumulating
The cistern of rainwater arranges the water-supply-pipe being connected to cistern right over the water pipe arranged perpendicular to water pipe direction,
And open up weeper and the water receiving hole of docking respectively on water-supply-pipe and on water pipe corresponding position, so that the water in water-supply-pipe is instilled
In water pipe；The position that potting is corresponded on water pipe opens up suction hole, water sucting belt one end is inserted into suction hole, the other end is set
Enter in the potted plant growth matrix of water pipe nearby, realizes moisture supply；It is set in the rainwater-collecting that roof setting is connected to cistern
It applies, cistern is added in the rainwater being collected into.
In the inventive solutions, take three kinds of modes that rainwater-collecting facility is set according to rainfall intensity size：Building
Push up rainwater collection collector on sponge brick-rainwater-collecting film-exterior wall.
Roof sponge brick is specifically, and is laid with sponge block, sponge brick or the packed sawdust for absorbing rainfall on pavement, and
Setting is for collecting the grid for placing sponge brick water squeezing above cistern after rainfall.After rainfall can every piece of sponge brick or
Packed sawdust, which stacks, to be placed at the top of cistern on bamboo raft grid, and rainwater extrusion is flowed to cistern in top surface ballast and is stored.
Rainwater-collecting film is specifically the certain altitude space right over each planter units, is arranged to traction iron wire along potting
Or cross bar, set up or be fixed on daughter's wall top.When needing to collect rainfall or do roof insulating, then plastic film is directly ridden over into iron wire
On, film both sides of the edge are fixed on planter units edge, form rainwater-collecting film, and rain is arranged on the roof ground of its bottom
The rainwater conflux of collection is collected into cistern by water collecting groove.Plastic film is also used as roof insulating in winter, best at this time
Use the film of double-layer partition.
Rainwater collection collector is specifically on exterior wall, and on skin and rainwater-collecting pipe-line system, packet is arranged in parapet
Include with building drop leg, shunt building downpipe in water rainwater conduit and Duo Gen rainwater collection collectors.More rain
Water collection pipe is intertwined and connected into rope ladder with rope, and rope ladder rope is hung along skin and parapet, and is located at most elevation
On a rainwater collection collector be located at below rainwater conduit, the rainwater from rainwater conduit is collected, per adjacent two rainwater-collectings
Hose unicom of the pipe end both ends with plug, keeps flow path of the rainwater in whole rope ladder S-shaped, the upper layer collecting pipe on exterior wall
Rainwater flows to next layer under having expired automatically, until every collector pipe all collects full rainwater.It advanced optimizes, in more rainwater collections
The rope ladder bottom setting that collector is formed is fixed on bracket or angle steel on exterior wall, to support rope ladder, and from roof parapet to
Traction fixes two vertical ropes by rope ladder patch wall constraint on bracket, and the left and right sides draws and fixes two from roof parapet to rope ladder
Root and the oblique rope of rope ladder at an angle vertically and laterally fetter rope ladder.It can be set on roof on the inside of parapet
Winch and pulley are set, the water pipe on exterior wall is promoted to roof for drag rope.
It in the inventive solutions, can be in roof setting and tap water pipe network in rainwater less season or fine day
Connection ensures water level in water pool for the moisturizing tap of the moisturizing into cistern, and plant transpiration and the evaporation of potting surface layer is kept to lose
Moisture no more than the amount of dripping received in water storage plastic tube so that potting is water-saving ventilative, at the same avoid it is traditional directly
Surface trickle irrigation causes potting moisture excessive evaporation or excessively humidity and makes root system anoxic.
In the inventive solutions, it advanced optimizes, the feelings between every two row potting is arranged in for water pipe
Condition, suction hole are arranged between each two potting of water pipe both sides, and two water sucting belt one end are inserted into the suction hole simultaneously,
The other end is respectively out of, potting following side is implanted into potting planting matrix.The feelings of potting underlying space are arranged in for water pipe
Condition opens up suction hole corresponding to each potting bottom centre, and water sucting belt one end is inserted into suction hole, and the other end is from potting bottom
It is implanted into the planting matrix of potting.
In the inventive solutions, advanced optimize, for be directly laid with turf or plant vegetables, soil thickness not
Greatly and it is not afraid of the roof of grass roots damage floor, water pipe can be arranged in the bottom of turf soil layer, every 10- on water pipe
Two water sucting belt one end are inserted into the suction hole by 15 centimetres of setting suction holes simultaneously, and the other end is laid on turf bottom respectively
In soil layer.
In the inventive solutions, it advanced optimizes, planter units width is 1-1.5m, so that people can be from
Both sides, which are stretched out one's hand, to pick, and be commonly called as one meter of vegetable garden.
In the inventive solutions, it advanced optimizes, the planting matrix outer layer of the potting is loose ventilative material
The bed of material, inside are the loose soil of disinfection deinsectization, and surface layer is argillization hardened layer.
Special matrix in the potting refers to that loose soil, the outer shell that inside is disinfection deinsectization are bulk material such as straw
The ventilative light material of the formation such as stalk fiber, sawdust or waste and old sponge block, promote root system not cluster type taper but it is cylindric
Growth.Capillary water is transmitted due to not relying on the hole of closely knit matrix in invention, but it is main using water sucting belt as hair
Tubule is transferred to matrix and root system from water storage plastic tube, therefore these hygroscopic shell layer materials will not be as container alms bowl top
Trickle irrigation or watering moist can be generated heat like that, and the moisture that water sucting belt transmits mainly supplies the loose soil of internal layer.This special tectonic by
It is all loose ventilative in unsaturated state in outer shell and inner matrix, it is ensured that the proportional space point of root system development growth
Cloth, rather than as root system of plant cluster type taper growth pattern in traditional flowerpot matrix, loose matrix and root system can be made to have
Machine combines.
In the inventive solutions, air exclusion root resistance technology refers to is directly placed at roof potting, and utilizes pad
Block ensures that there are certain intervals between Potted-plant container bottom and roof bottom plate, are limited in root system in container using air root resistance
Portion, rather than plant is planted in the earthing on roof so that root system in the dark world toward pricking in concrete into keeping away in this way
Exempt from root system and injures roof floor slab.
In so-called Vegetable or flower plants and nursery stock roof planting pattern, mobile potting is directly made in conjunction with special matrix
For vegetable layer and hypothallus, walk may be implemented and change shape, the content and pattern of roof planting can be changed at any time, it might even be possible to
Bar arrangement of blocking is combined on pitched roof by row.
The present invention is based in the state natural sciences fund general project (No ground:51579167) subsidy.
Compared with prior art, the invention has the advantages that：
1. the method for the invention realizes roof rain water collecting utilization, pass through the multiple tracks water of roof sponge brick and exterior wall
Flat rainwater collection collector collects rainfall, and joint plastic foil catchments and pond water storage, is advantageously implemented the city for building aerial sponge, solves
Certainly urban heat island and rain island problem.
2. in the method for the invention, enclosed trickle irrigation-root fills association system compared to traditional covering membrane and drop irrigation technology, uses
A piece short water sucting belt need not expend expenditure on power, root can be efficiently supplied while water-saving instead of long drip irrigation system
It is moisture and air, moreover it is possible to reduce mulch expenses.Potting is directly placed in one meter of vegetable garden of thin layer pondage type
Way is compared, which is wasted using the evaporation that water pipe replaces thin layer cistern also to greatly reduce water resource, it is thus also avoided that
Potting is directly sitting in the problem in thin layer cistern caused the humidity of potting media excessive so that matrix is constantly in unsaturation shape
State.
3. in the method for the invention, Vegetable or flower plants and nursery stock directly utilize air as vegetable layer and hypothallus
Isolation technology controls root automatically, combines and catchments and water-saving technology, eliminates filter layer, water draining and accumulating plate that conventional roof plantation needs
Layer, every root layer and waterproof layer etc., not only saved fee of material labour cost, but also alleviate roof load, and widened different roofs significantly
The scope of application, improve living environment, may also help in resident and got rich by the sale of Vegetable and flower plants and nursery stock.
Description of the drawings
Fig. 1 is plan view (feelings of the water pipe between every two row potting of roof planting scheme one of the present invention
Condition)；
Fig. 2 is I-I sectional view of Fig. 1；
Fig. 3 is the plan view of roof planting scheme two of the present invention (water pipe is located at the case where below each column potting)；
Fig. 4 is II-II sectional view of Fig. 3；
Fig. 5 is the floor plan of water-supply-pipe and water pipe, cistern；
Fig. 6 is the side view of Fig. 5；
Fig. 7 is rainfall collection membrane or the partial side elevation view of roof insulating arrangement signal；
Fig. 8 is rainfall collection membrane or the whole side view of roof insulating arrangement signal；
Fig. 9 is the arrangement schematic diagram of rainwater-collecting pipe-line system in exterior wall plane；
Figure 10 is the side view of Fig. 9.
In figure, 1- Vegetables or flower plants and nursery stock, 2- water sucting belts, the suction hole on 3- water storage plastic tubes, on the pavements 4-
Sponge block or flat packed sawdust, 5- water pipes, 6- potting heelpiece blocks, 7- water-supply-pipes, 8- cisterns, on 9- water-supply-pipes
Weeper, the downpipe on 10- skins, the rainwater collection collector on 11- exterior walls, 12- angle steel or bracket support, 13- hang down
Straight and oblique rope, 14- iron wires or cross bar, 15- plastic films, 16- catch the non-woven fabrics of sponge block, blocking water in 17- downpipes
Sponge block, 18- plugs, 19- hoses, 20- roof rain water collecting slots, 21- exterior walls, 22- parapets, 23- air stopping areas, 24-
Winch on roof and pulley, 25- rainwater conduits.
Specific implementation mode
Below by the roof planting method of specific implementation mode control root water-saving to rainwater utilization of the present invention and off-load
It is described further.
Embodiment 1
A kind of roof planting method of rainwater utilization and the water-saving control root of off-load, it is several by rectangular partition arrangement in roof space
The planter units of spaced distribution and pavement, array arrangement Vegetable or pot flowers nursery stock 1 in planter units, often
A potting bottom setting cushion block to keep certain interval between potting bottom and roof ground, to be with pavement parallel direction
Row, the water pipe 5 of arrangement perforation planter units, the cistern 8 for accumulating rainwater is built in roof between every two row potting,
The water-supply-pipe 7 being connected to cistern is arranged perpendicular to water pipe right over the same end of water pipe arranged, and in water delivery
On pipe and water storage pipe end corresponding position opens up weeper 9 and water receiving hole respectively, and guarantee has water uninterruptedly to instill in water pipe；
The each two potting of water pipe both sides is corresponded on water pipe and opens up suction hole 3, and the suction hole is inserted into two water sucting belt one end simultaneously
In, the other end is respectively out of, potting following side is implanted into potting planting matrix.The planting matrix outer layer of the potting is loose
Gas material layer, inside are the loose soil of disinfection deinsectization, and surface layer is argillization hardened layer.
Rainwater-collecting measure 1：It is laid with the sponge brick 4 for absorbing rainfall on pavement, and is arranged above cistern and is used for
The grid for placing sponge brick is collected after rainfall.
Rainwater-collecting measure 2：The certain altitude space right over each planter units is arranged to traction iron wire 14 simultaneously along potting
It is fixed on parapet, plastic film 15 is ridden on iron wire, both sides of the edge are fixed on planter units edge, form rainwater collection
Collect film, and the rainwater-collecting slot being connected to cistern is set on the roof ground of its bottom.Plastic film also can be used as in winter
Roof insulating.
Rainwater-collecting measure 3：On skin be arranged rainwater-collecting pipe-line system, including with building downpipe 10
Connection shunts the rainwater conduit 25 and Duo Gen rainwater collections collector 11 of the water in building downpipe, the more effective ropes of rainwater-collecting
Rope is intertwined and connected into rope ladder, and rope ladder rope is hung along skin, and a rainwater collection collector position on most elevation
Below rainwater conduit, the rainwater from rainwater conduit is collected, per adjacent two rainwater-collecting pipe ends with both ends band plug 18
19 unicom of hose, keep flow path of the rainwater in whole rope ladder S-shaped.In order to make rainwater conduit smoothly shunt in downpipe
Rainwater, setting sponge block carries out to a certain degree downpipe below the junction (connector) of building downpipe and rainwater conduit
Block water, for slow down the rainwater in downpipe flow down, to be conducive to the segregated collection into rainwater conduit.To prevent sponge block
It falls, can be caught with non-woven fabrics.The bracket 12 that the rope ladder bottom setting that more rainwater-collecting pipes are formed is fixed on exterior wall is used
To support rope ladder, and from roof parapet to bracket on traction fix two vertical ropes 13 by rope ladder patch wall constraint, from roof
Parapet fixes two oblique ropes 13 with rope ladder at an angle to traction at left and right sides of rope ladder, vertically and side by rope ladder
To constraint.Setting winch and pulley 24 on roof on the inside of the parapet, the water pipe on exterior wall is promoted to room for drag rope
Top.
It is arranged in roof and is connected to tap water pipe network, the moisturizing tap for the few season moisturizing into water pipe of rainwater.
Embodiment 2
A kind of roof planting method of rainwater utilization and the water-saving control root of off-load, it is several by rectangular partition arrangement in roof space
The planter units of spaced distribution and pavement, array arrangement Vegetable or pot flowers nursery stock 1 in planter units, often
A potting bottom setting cushion block to keep certain interval between potting bottom and roof ground, to be with pavement parallel direction
Row, or arrange that cushion block 6 reserves space under each column potting, it passes through and is arranged under the row potting for water pipe；It is built in roof
Cistern 8 for accumulating rainwater, perpendicular to water pipe arrangement and cistern right over the same end of water pipe arranged
The water-supply-pipe 7 of connection, and weeper 9 and water receiving hole are opened up respectively with water storage pipe end corresponding position on water-supply-pipe, make water delivery
Water in pipe instills in water pipe；Suction hole is opened up corresponding to each potting bottom centre, suction hole is inserted into water sucting belt one end
In, the other end is out of, potting bottom is implanted into potting planting matrix.The planting matrix outer layer of the potting is loose gas permeable material
Layer, inside are the loose soil of disinfection deinsectization, and surface layer is argillization hardened layer.
Rainwater-collecting measure 1：It is laid with the sponge brick 4 for absorbing rainfall on pavement, and is arranged above cistern and is used for
The grid for placing sponge brick is collected after rainfall.
Rainwater-collecting measure 2：The certain altitude space right over each planter units is arranged to traction iron wire 14 simultaneously along potting
It is fixed on parapet, plastic film 15 is ridden on iron wire, both sides of the edge are fixed on planter units edge, form rainwater collection
Collect film, and the rainwater-collecting slot being connected to cistern is set on the roof ground of its bottom.Plastic film also can be used as in winter
Roof insulating.
Rainwater-collecting measure 3：On skin be arranged rainwater-collecting pipe-line system, including with building downpipe 10
Connection shunts the rainwater conduit 25 and Duo Gen rainwater collections collector 11 of the water in building downpipe, the more effective ropes of rainwater-collecting
Rope is intertwined and connected into rope ladder, and rope ladder rope is hung along skin, and a rainwater collection collector position on most elevation
Below rainwater conduit, the rainwater from rainwater conduit is collected, per adjacent two rainwater-collecting pipe ends with both ends band plug 18
19 unicom of hose, keep flow path of the rainwater in whole rope ladder S-shaped.In order to make rainwater conduit smoothly shunt in downpipe
Rainwater, setting sponge block carries out a degree of resistance to downpipe below the junction of building downpipe and rainwater conduit
Water flows down for slowing down the rainwater in downpipe, to be conducive to the segregated collection into rainwater conduit.To prevent under sponge block
It falls, can be caught with non-woven fabrics.The rope ladder bottom setting that more rainwater-collecting pipes are formed be fixed on the bracket 12 on exterior wall to
Support rope ladder, and from roof parapet to bracket on traction fix two vertical ropes 13 by rope ladder patch wall constraint, from roof female
Youngster's wall fixes two oblique ropes 13 with rope ladder at an angle to traction at left and right sides of rope ladder, vertically and laterally by rope ladder
Constraint.Setting winch and pulley on roof on the inside of the parapet, the water pipe on exterior wall is promoted to roof for drag rope.
It is arranged in roof and is connected to tap water pipe network, the moisturizing tap for the few season moisturizing into water pipe of rainwater.
Claims (10)
1. a kind of roof planting method of rainwater utilization and the water-saving control root of off-load, which is characterized in that drawn by rectangle in roof space
Planter units and the pavement of several spaced distributions are set in distribution, array arrangement Vegetable or potting flower in planter units
Grass nursery stock (1), each potting bottom setting cushion block (6) is so that keep a determining deviation to form air between potting bottom and roof ground
Stopping area (23), to be row with pavement parallel direction, the water pipe of arrangement perforation planter units between every two row potting
(5), or between each column potting bottom and roof ground water pipe is arranged；The cistern for accumulating rainwater is built in roof
(8), the water-supply-pipe (7) being connected to cistern is arranged perpendicular to water pipe, and right over the water pipe arranged in water-supply-pipe
Weeper (9) and the water receiving hole for opening up docking on upper and water pipe corresponding position respectively make the water in water-supply-pipe instill water pipe
In；The position that potting is corresponded on water pipe opens up suction hole (3), water sucting belt (2) one end is inserted into suction hole, the other end is set
Enter in the potted plant growth matrix of water pipe nearby, the rainwater-collecting being connected to cistern is arranged in roof for the moisture supply of realization
Cistern is added in the rainwater being collected by facility.
2. the roof planting method of rainwater utilization and the water-saving control root of off-load according to claim 1, it is characterised in that the rain
The setting of water collection facility is to be laid with the sponge brick (4) for absorbing rainfall on pavement, and be arranged for dropping above cistern
The grid for placing sponge brick water squeezing is collected after rain.
3. the roof planting method of rainwater utilization and the water-saving control root of off-load according to claim 1, it is characterised in that the rain
The setting of water collection facility is the certain altitude space right over each planter units, is arranged to traction iron wire or cross bar along potting
(14) it and is fixed on parapet, plastic film (15) is ridden on iron wire, both sides of the edge are fixed on planter units edge, shape
At rainwater-collecting film, and the rainwater-collecting slot (20) being connected to cistern is set in its bottom.
4. the roof planting method of rainwater utilization and the water-saving control root of off-load according to claim 1, it is characterised in that in roof
The moisturizing tap for the moisturizing into cistern being connected to tap water pipe network is set.
5. the roof planting method of rainwater utilization and the water-saving control root of off-load according to claim 1, it is characterised in that the rain
The setting of water collection facility is that setting rainwater-collecting pipe-line system, rainwater-collecting pipe-line system include and build on skin
Object downpipe (10) connection is built, the rainwater conduit (25) and more rainwater collection collectors of water body in building downpipe are shunted
(11)；The more effective ropes of rainwater-collecting are intertwined and connected into rope ladder, and rope ladder rope is hung along skin, and is located at highest
A rainwater collection collector in journey is located at below rainwater conduit, collects the rainwater from rainwater conduit, per adjacent two rainwater collections
Manifold end hose (19) unicom of both ends with plug (18), keeps flow path of the rainwater in whole rope ladder S-shaped.
6. the roof planting method of rainwater utilization and the water-saving control root of off-load according to claim 5, it is characterised in that at more
The rope ladder bottom bracket (12) that is fixed on exterior wall of setting that rainwater-collecting pipe is formed is to support rope ladder, and from roof daughter
Traction fixes two vertical rope (13) by rope ladder patch wall constraint on wall to bracket, and the left and right sides is led from roof parapet to rope ladder
Draw and fix two oblique ropes (13) with rope ladder at an angle, rope ladder vertically and is laterally fettered.
7. the roof planting method of rainwater utilization and the water-saving control root of off-load according to claim 5, it is characterised in that in daughter
Winch and pulley (24) are set on the roof of side within the walls, the water pipe on exterior wall is promoted to roof for drag rope.
8. the roof planting method of rainwater utilization and the water-saving control root of off-load according to claim 1, it is characterised in that water pipe
The case where being arranged between every two row potting, suction hole are arranged in the potting corresponding position of water pipe both sides two, by two water sucting belts
One end is inserted into the suction hole simultaneously, and the other end is respectively out of, potting following side is implanted into potting planting matrix.
9. the roof planting method of rainwater utilization and the water-saving control root of off-load according to claim 1, it is characterised in that water pipe
The case where being arranged in potting underlying space opens up suction hole corresponding to each potting bottom centre, and water sucting belt one end is inserted into and is inhaled
In water hole, the other end is out of, potting bottom is implanted into potting planting matrix.
10. the roof planting method of rainwater utilization and the water-saving control root of off-load according to claim 1, it is characterised in that the basin
The planting matrix outer layer of cultivation is loose breathable material layer, and inside is the loose soil of disinfection deinsectization, and surface layer is argillization hardened layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810081596.0A CN108360761B (en) | 2018-01-29 | 2018-01-29 | Roof planting method for rainwater utilization and load-reduction water-saving root control |
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|---|---|---|---|
| CN201810081596.0A CN108360761B (en) | 2018-01-29 | 2018-01-29 | Roof planting method for rainwater utilization and load-reduction water-saving root control |
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| CN111587697A (en) * | 2020-05-29 | 2020-08-28 | 北京森源达生态环境股份有限公司 | Intelligent roof garden system in northern area and construction method |
| CN115643935A (en) * | 2022-09-30 | 2023-01-31 | 杭州市建筑设计研究院有限公司 | Ecological roof structure of green building |
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