CN108476906A - A kind of construction method of vertical planting and its application - Google Patents
A kind of construction method of vertical planting and its application Download PDFInfo
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- CN108476906A CN108476906A CN201810237031.7A CN201810237031A CN108476906A CN 108476906 A CN108476906 A CN 108476906A CN 201810237031 A CN201810237031 A CN 201810237031A CN 108476906 A CN108476906 A CN 108476906A
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- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/60—Flowers; Ornamental plants
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0085—Use of fibrous compounding ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Health & Medical Sciences (AREA)
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Abstract
The present invention provides a kind of construction method of vertical planting and its applications, include the following steps：Waterproof coating is installed on construction surface, in the waterproof coating surface spraying or casting foamed polyurethane layer and installation irrigation system, and punching or the installation occupy-place mold before foamed polyurethane layer is cast in spraying in the foamed polyurethane layer, in hole or the occupy-place mold is implanted into the plant with culture medium, you can.The construction method of the present invention has in terms of construction surface greening to be applied well, and material is simple used by this method, and operating procedure is easy, it is at low cost, it is both economical, by using the characteristic of polyurethane cellular, meet the needs of plant normal growth, water-permeable and air permeable, realize vertical planting, energy conservation and environmental protection, insulation, sound insulation, water suction, water storage, infiltration, water purification when raining.
Description
Technical field
The present invention relates to vertical planting field, the construction method in particular to a kind of vertical planting and its application.
Background technology
Vertical planting is also referred to as architecture greening, because most of vertical planting is all used in building, and slope protection greening is past
Toward being to be used for dykes and dams waterproof, a kind of greening mode of soil erosion is prevented.In face of city, rapid development brings the office of an inch of land is an inch of gold
Face, and the problems such as green coverage is not up to standard, and air quality is undesirable, and city noise can not be isolated are faced, development vertical planting will
It is the main trend for afforesting industry development.
Urban three-dimensional green is one of important form of urban afforestation, is to improve urban ecological environment, enriches urban afforestation
The important and effective mode of landscape.Develop vertical planting, the space structure levels and urban of city afforestation can be enriched
Art of landscape effect helps to further increase the green amount in city, reduces tropical island effect, and dust suction reduces noise and pernicious gas, battalion
Make and improve city ecological environment.Can also insulation, it is energy saving, can also be detained rainwater, alleviate urban sewage, draining pressure
Power.
Since current urban architecture density is higher and higher, building shape also tends to longitudinal development, and building occupies the big of city
Measure area so that city respiratory function is disorderly, shows apparent tropical island effect.Capture green coverage from construction area, stands
Body greening is all considered as a kind of effective approach.Vertical planting is selection Climbing Plant and other plant settings and depends on or paving
In the greening of greening mode, including viaduct, building wall, slope surface, courtyard on various structures and other space structures etc.,
The space structure levels and urban art of landscape effect that city afforestation can be enriched, further increase the green amount in city,
Tropical island effect is reduced, dust suction reduces noise and pernicious gas, builds and improvement city ecological environment has become improvement urban ecology
The common greening measure of environment, abundant urban afforestation landscape.Currently, vertical planting system is mainly by fixed steelframe, greening module
It is formed with dropper system, greening module is mainly made of the matrix inside framework and framework, greening module and fixed steelframe weight
Greatly, to the load requirement of construction wall height, and the construction of installing and dismounting is inconvenient, and labor intensive cost and material cost are very
Greatly.
In view of this, special propose the present invention.
Invention content
The first object of the present invention is to provide a kind of construction method of vertical planting, material letter used by this method
Single, operating procedure is easy, at low cost, both economical, by using the porous characteristic of polyurathamc, the trepanning of polyurathamc
Rate can reach 50% or more, and to meet the needs of plant normal growth, water-permeable and air permeable realizes vertical planting, energy conservation and environmental protection,
Insulation, sound insulation, water suction, water storage, infiltration, water purification when raining, energy conservation and environmental protection, base material itself have the function of water suction, water conservation,
And with enough mechanical properties to cope with extreme condition, should be widely promoted application.
The second object of the present invention is to provide the further application of the construction method of above-mentioned vertical planting, be widely used
General, very low for the flatness requirement of construction surface, the material of construction surface itself is also not specifically limited, and may be implemented in curved surface
Machined surface on be processed, when construction, is also not limited to environment, easily can carry out secondary decoration in the metope that finishing is completed,
Great cost advantage when large area is sprawled.
In order to realize that the above-mentioned purpose of the present invention, spy use following technical scheme：
The present invention provides a kind of construction methods of vertical planting, specifically comprise the following steps：
Waterproof coating is installed on construction surface, in the waterproof coating surface spraying or casting foamed polyurethane layer and peace
Fill irrigation system, and punching or the installation occupy-place mould before foamed polyurethane layer is cast in spraying in the foamed polyurethane layer
Tool, in hole or occupy-place mold is implanted into the plant with culture medium, you can；
Wherein, foamed polyurethane layer is mainly grouped as by following group：8-12 parts of polyether combined material, isocyanates combination material 3-
10 parts, 0.2-1 parts of foaming agent, 0.1-0.5 parts of surfactant, 0.01-0.1 parts of catalyst 0.01-0.1 parts of additive and fills out
0-5 parts of material；
Preferably, the method for polyurathamc of casting includes that casting die is installed in wall, and poly- to its casting foaming
After urethane, after urethane cures to be foamed, the casting die is removed, you can.
In the prior art, vertical planting is also referred to as：Architecture greening, because most of vertical planting is all used in building
On, and slope protection greening is often used for dykes and dams waterproof, prevents a kind of greening mode of soil erosion.Band is developed rapidly in face of city
Carry out the situation of an inch of land is an inch of gold, and face the problems such as green coverage is not up to standard, and air quality is undesirable, and city noise can not be isolated,
Development vertical planting will be the main trend for afforesting industry development.
Urban three-dimensional green is one of important form of urban afforestation, is to improve urban ecological environment, enriches urban afforestation
The important and effective mode of landscape.Develop vertical planting, the space structure levels and urban of city afforestation can be enriched
Art of landscape effect helps to further increase the green amount in city, reduces tropical island effect, and dust suction reduces noise and pernicious gas, battalion
Make and improve city ecological environment.Can also insulation, it is energy saving, can also be detained rainwater, alleviate urban sewage, draining pressure
Power.
Since current urban architecture density is higher and higher, building shape also tends to longitudinal development, and building occupies the big of city
Measure area so that city respiratory function is disorderly, shows apparent tropical island effect.Capture green coverage from construction area, stands
Body greening is all considered as a kind of effective approach.Vertical planting is selection Climbing Plant and other plant settings and depends on or paving
In the greening of greening mode, including viaduct, building wall, slope surface, courtyard on various structures and other space structures etc.,
The space structure levels and urban art of landscape effect that city afforestation can be enriched, further increase the green amount in city,
Tropical island effect is reduced, dust suction reduces noise and pernicious gas, builds and improvement city ecological environment has become improvement urban ecology
The common greening measure of environment, abundant urban afforestation landscape.Currently, vertical planting system is mainly by fixed steelframe, greening module
It is formed with dropper system, greening module is mainly made of the matrix inside framework and framework, greening module and fixed steelframe weight
Greatly, to the load requirement of construction wall height, and the construction of installing and dismounting is inconvenient, and labor intensive cost and material cost are very
Greatly.
In order to solve the above technical problems, The present invention provides a kind of construction method of vertical planting, this method is abandoned
The previous all defect using module greening, bagging greening, entire construction method are fast and simple, it is only necessary to install waterproof coating,
Spraying or cast polyurethane layer and installation irrigation system, and it is implanted into cultured plant after being punched on layer of polyurethane, so that it may
To achieve the effect that greening, subsequently continue to beautify if necessary, it can be in the method for some mating beautifications, including but not limited to：
Substrate shapes are modified and carved using scraper class equipment；Substrate shapes are modified and carved using class equipment is bored；
Base material is modified and carved using the polishing such as file, sand paper, grinding wheel class equipment；Base material is modified using cutting class equipment
And engraving；Patterned surface processing is carried out using cold transfer, thermal transfer class method；Using spraying, brushing class method to carrying out table
Surface pattern processing；Patterned surface processing is carried out in the way of attaching, covering etc.；Utilize the metope of multiple spraying different colours
Polyurethane base material carry out patterned process, mating processing method is very flexible, easy for construction, and the cost of material is low, manpower and materials at
This also both economical environmental protection.
There is no the restriction of succession, installation irrigation systems most to proceed by for above-mentioned each step, can also
It being carried out in last step, foamed polyurethane layer can be carried out by both any one modes that spray or cast,
If so plant and culture medium can be implanted directly into hole by the way of punching.If by the way of occupy-place mold that
After in plant and culture medium implantation mold, occupy-place mold is removed, by plant and culture medium implantation mold where original
In vacancy.
In addition, be also required to use casting die when casting polyurathamc, when casting, needs first to install casting in wall
Mold, and to its cast polyurathamc after, after urethane cures to be foamed, remove the casting die.
Preferably, for the thickness control of foamed polyurethane layer between 2-20cm, this basic thickness can meet construction
Demand is more preferably controlled at 3cm, 4cm, 5cm, 6cm, 7cm, 10cm etc..
Preferably, foamed polyurethane layer of the invention preferably carries out dispensing according to following component：In terms of mass fraction, polyethers
10 parts of combination material, 8 parts of isocyanates combination material, 0.8 part of foaming agent, 0.3 part of surfactant, 0.05 part of catalyst, additive
0.05 part and 3 parts of filler.
Wherein, filler can be the mixed of one or more of carbonate, silicate, glass microballoon, glass fibre, graphite
It closes, more preferably calcium carbonate.Silicate such as montmorillonite.
Additive preferably includes the mixing of one or more of antioxidant, plant growth inhibitor, color masterbatch.
The foamed polyurethane layer that the present invention is sprayed can be finely tuned according to site operation environment, utilize polyethers and isocyanic acid
Ester reaction generates the main body foaming agent of polyurethane into bubble, and general foaming agent is divided into physical blowing agent and chemical foaming agent two major classes：
Physical blowing agent is to utilize to be boiled into gas foaming；Chemical foaming agent is foamed after substance is reacted with isocyanates, such as water.
Being structurally characterized in that for foamed polyurethane is porous, may be through-hole is also likely to be closed pore, and there are the concepts of percent opening.
For plant growth and permeable, the percent opening height of this polyurethane.But the considerations of for mechanical property, it may be such that part is poly-
Urethane is closed pore or makes the mixing of the two.Percent opening is 50% or more.
In Specific construction, it is generally the case that polyurethane can be wrapped in aqueduct, there is also not wrapping up, this
It is a to need to depend on specific construction object.
In fact, polyurathamc of the invention includes but not limited to：By polyether polyol, isocyanates (including MDI,
TDI, HDI), amines catalyst, organic tin catalyst, foaming agent, foam stabilizer, small molecule crosslinking agent, the combination such as pore-creating agent and
At various blown polyurethane materials；By polyester polyol, isocyanates (including MDI, TDI, HDI), amines catalyst, organic
The various blown polyurethane materials that tin catalyst, foaming agent, foam stabilizer, small molecule crosslinking agent, pore-creating agent are formed by combining；By
Polyether polyol, polyester polyol, isocyanates (such as MDI, TDI, HDI), amines catalyst, organic tin catalyst, foaming
The various blown polyurethane materials that agent, foam stabilizer (such as organic silicone oil), small molecule crosslinking agent, pore-creating agent are formed by combining.With
On polyurethane material in, can be as needed, add various color masterbatches, reinforcing agent, antioxidant, anti-light aging agent, organic fill out
Material, inorganic filler etc. are with regulation performance.Other than several major ingredients disclosed in said program, it can also be added as needed on
His additive.
The waterproof coating of the present invention includes pvc material, polythene material, polyurethane material, rubber material, elasticity
One of which in body material.The material of waterproof coating is not particularly limited in fact, such as the modelings such as polyvinyl chloride, polyethylene
Expect class material；The rubber type of material such as neoprene；The elastomeric materials such as polyureas, SBS；And direct spraying foaming or non-foamed are gathered
Urethane class material.
It in Specific construction, had better construct according to certain process, Specific construction sequence can be according to as follows
One of which in three kinds of situations, concrete condition will also be selected according to the actual state of site operation：
Preferably, irrigation system, spraying or casting foamed polyurethane layer are installed, in institute according to installation waterproof coating successively
It states and is punched on layer of polyurethane, the sequence that the plant with culture medium is implanted into hole is constructed.
Preferably, it is punched on the layer of polyurethane according to installation waterproof coating, spraying or cast polyurethane layer successively,
It is implanted into the plant with culture medium in hole, the sequence for installing irrigation system is constructed.
Preferably, waterproof coating, installation irrigation system and installation occupy-place mold, spraying or cast polyurethane layer are installed,
The sequence that the occupy-place mold is implanted into the plant with culture medium is constructed.
Used irrigation system uses the irrigation system generally used during greening in the prior art, installation
Irrigation system may be implemented by water circulation use, to improve water-use efficiency, while be installed wherein for putting plant and culture medium
Hollow mould, in this way can be directly by the hollow mould of plant and culture medium implantation installation, or mold removed, by plant and
Culture medium is implanted into the vacancy at the original place of mold.
In fact generally in processing procedure, waterproof coating can be installed in construction surface of wall, situation permission can also be direct
Using the polyurethane of spraying as waterproof coating, if polyurethane not using spraying can also use brush by the way of, brush or
The mode of spraying.
The construction method of the present invention has application well in terms of construction surface greening, and the material of construction surface is wooden, brick
Wall, stone it is in the block any one, the surface of construction surface be it is horizontal, vertical, curved shape any one, operation is very flexible,
Construction object may include regular shape or irregular, the materials such as plane or nonplanar concrete, metallic plate, brick, plank, plasterboard
The surface of wall of material.Construction surface is not limited to building wall.
Compared with prior art, beneficial effects of the present invention are：
(1) material used by the construction method of vertical planting provided by the invention is simple, and operating procedure is easy, cost
It is low, it is both economical, by using the characteristic of polyurethane cellular, meet the needs of plant normal growth, water-permeable and air permeable realizes vertical
Body is afforested, energy conservation and environmental protection, insulation, sound insulation, and water suction, water storage, infiltration, water purification, energy conservation and environmental protection, base material itself have when raining
The function of water suction, water conservation, and with enough mechanical properties to cope with extreme condition, should be widely promoted application；
(2) construction method of vertical planting of the invention is widely used general, for construction surface flatness requirement very
Low, the material of construction surface itself is also not specifically limited, and may be implemented to be processed on the machined surface of curved surface, when construction also not
It is confined to environment, easily can carry out secondary decoration, great cost advantage when large area is sprawled in the metope that finishing is completed.
Specific implementation mode
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific
Condition person carries out according to conventional conditions or manufacturer's recommended conditions.Reagents or instruments used without specified manufacturer is
The conventional products that can be obtained by commercially available purchase.
Embodiment 1
The construction method of specific vertical planting carries out in accordance with the following steps：
1) metope for object of constructing to be cleaned out, waterproof coating is installed, coating material is igelite class material,
And epoxies paint vehicle is coated as priming paint；
2) spraying polyurethane forms foamed polyurethane layer, and layer of polyurethane is formed according to following dispensing：In terms of mass fraction, gather
7 parts of ether combination material, 3 parts of isocyanates, 0.2 part of foaming agent, 0.1 part of surfactant, 0.1 part of catalyst, additive is (anti-oxidant
Agent, plant growth inhibitor, color masterbatch) 0.01 part, polyurethane is completely covered to the metope of construction object, etc. urethane cures
Afterwards, by the thickness control of layer of polyurethane between 2-3cm；
3) it is punched in foamed polyurethane layer, it will be in the plant that cultivated and culture medium implant holes；
4) irrigation system pipeline is installed, piping material is metal material, and irrigation system pipeline can be by water circulation use, to carry
High water usage efficiency；
5) after base material is laid with, substrate shapes are modified and is carved using cutting device, to reach beautification
Effect.
Embodiment 2
The construction method of specific vertical planting carries out in accordance with the following steps：
1) metope for object of constructing to be cleaned out, waterproof coating is installed, coating material is vinyon class material, and
Latex class paint vehicle is coated as priming paint, construction object is the concrete material in horizontal metope；
2) cast polyurethane forms foamed polyurethane layer (method of casting includes：Casting die is installed in wall, and to
It is cast after polyurathamc, after urethane cures to be foamed, removes casting die), layer of polyurethane is formed according to following dispensing：
In terms of mass fraction, 8 parts of polyether combined material, 10 parts of isocyanates, 1 part of foaming agent, 0.5 part of surfactant, catalyst 0.01
Part, polyurethane is completely covered and applies by 0.1 part of additive (antioxidant, plant growth inhibitor, color masterbatch), 5 parts of graphite packing
The metope of work object, etc. after urethane cures, by the thickness control of layer of polyurethane between 18-20cm；
3) it is punched in foamed polyurethane layer, it will be in the plant that cultivated and culture medium implant holes；
4) irrigation system pipeline is installed, piping material is pvc material, irrigation system pipeline can by water circulation use,
To improve water-use efficiency；
5) after base material is laid with, substrate shapes are modified and is carved using class equipment is bored, to reach beautification
Effect.
Embodiment 3
The construction method of specific vertical planting carries out in accordance with the following steps：
1) metope for object of constructing is cleaned out, waterproof coating is installed, coating material is SBS elastic type materials, and is applied
Putty paste class paint vehicle is covered as priming paint, and construction object is the brick material metope in bending；
2) irrigation system pipeline is installed, piping material is pvc material, irrigation system pipeline can by water circulation use,
To improve water-use efficiency；
3) brushing polyurethane forms foamed polyurethane layer, and layer of polyurethane is formed according to following dispensing：In terms of mass fraction, gather
12 parts of ether combination material, 7 parts of isocyanates, 0.5 part of foaming agent, 0.4 part of surfactant, 0.05 part of catalyst, additive (antioxygen
Agent, plant growth inhibitor, color masterbatch) 0.05 part, the wall of construction object is completely covered in polyurethane by 4 parts of pearl filler
Face, etc. after urethane cures, by the thickness control of layer of polyurethane in 20cm；
4) it is punched in foamed polyurethane layer, it will be in the plant that cultivated and culture medium implant holes；
5) after base material is laid with, substrate shapes are modified and is carved using grinder buffing equipment, to reach beautiful
The effect of change.
Embodiment 4
The construction method of specific vertical planting carries out in accordance with the following steps：
1) metope for object of constructing is cleaned out, waterproof coating is installed, coating material is SBS elastic type materials, and is applied
Putty paste class paint vehicle is covered as priming paint, and construction object is irregular metallic plate metope；
2) occupy-place mold is installed in surface of wall, and the foamed polyurethane layer (side of casting is formed to its interior cast polyurethane
Method includes：Casting die is installed, and in wall after casting polyurathamc to it, after urethane cures to be foamed, removes and pour
Casting mould), layer of polyurethane is formed according to following dispensing：In terms of mass fraction, 10 parts of polyether combined material, 7 parts of isocyanates, foaming
0.5 part of agent, 0.4 part of surfactant, 0.05 part of catalyst, additive (antioxidant, plant growth inhibitor, color masterbatch)
0.05 part, 3 parts of fiber glass packing, polyurethane is completely covered to the metope of construction object, etc. after urethane cures, by poly- ammonia
The thickness control of ester layer is in 20cm；
3) after urethane cures, irrigation system pipeline is installed, piping material is pvc material, and irrigation system pipeline can
By water circulation use, to improve water-use efficiency；
4) directly mold is removed in the mold of the plant cultivated and culture medium implantation installation, by plant and culture
Base is implanted into the vacancy at the original place of mold；
5) after base material is laid with, substrate shapes are modified and is carved using class equipment is bored, to reach beautification
Effect.
Embodiment 5
The construction method of specific vertical planting carries out in accordance with the following steps：
1) metope for object of constructing is cleaned out, waterproof coating is installed, coating material is SBS elastic type materials, and is applied
Putty paste class paint vehicle is covered as priming paint, and construction object is irregular metallic plate metope；
2) occupy-place mold is installed in surface of wall, irrigation system pipeline is installed, piping material is pvc material, is irrigated
System pipeline can be by water circulation use, to improve water-use efficiency；
3) foamed polyurethane layer and to its interior spraying polyurethane is formed, foamed polyurethane layer is formed according to following dispensing：With
Mass fraction meter, 9 parts of polyether combined material, 7 parts of isocyanates, 0.5 part of foaming agent, 0.4 part of surfactant, catalyst 0.05
Part, 0.05 part of additive (antioxidant, plant growth inhibitor, color masterbatch), 2 parts of pearl filler covers polyurethane completely
The metope of lid construction object, etc. after urethane cures, by the thickness control of layer of polyurethane in 20cm；
4) directly mold is removed in the mold of the plant cultivated and culture medium implantation installation, by plant and culture
Base is implanted into the vacancy at the original place of mold；
5) after base material is laid with, substrate shapes are modified and is carved using class equipment is bored, to reach beautification
Effect.
Embodiment 6
Other operating procedures are consistent with embodiment 4, and only foamed polyurethane layer is formed according to following dispensing：With mass fraction
Meter, 10 parts of polyether combined material, 8 parts of isocyanates, 0.8 part of foaming agent, 0.3 part of surfactant, 0.05 part of catalyst, additive
0.05 part of (antioxidant, plant growth inhibitor, color masterbatch), 3 parts of fiber glass packing.
Comparative example 1
The method for using greening module to be afforested in the prior art.
Experimental example 1
By by the greening mould of the construction method of the vertical planting of 1-6 of the embodiment of the present invention and comparative example 1 in the prior art
Contrasting detection is carried out in terms of subsequent quality after the greening method construction of block, concrete outcome is as shown in table 1 below.
1 test result of table
Although illustrate and describing the present invention with specific embodiment, it will be appreciated that without departing substantially from the present invention's
Many other change and modification can be made in the case of spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (10)
1. a kind of construction method of vertical planting, which is characterized in that include the following steps：
Waterproof coating is installed on construction surface, is filled in the waterproof coating surface spraying or casting foamed polyurethane layer and installation
System, and punching or the installation occupy-place mold before foamed polyurethane layer is cast in spraying in the foamed polyurethane layer are irrigate,
In hole or the occupy-place mold is implanted into the plant with culture medium, you can；
Wherein, foamed polyurethane layer is mainly grouped as by following group：8-12 parts of polyether combined material, isocyanates combination material 3-10
Part, 0.2-1 parts of foaming agent, 0.1-0.5 parts of surfactant, 0.01-0.1 parts of catalyst, 0.01-0.1 parts of additive and filler
0-5 parts；
Preferably, cast polyurathamc method include casting die is installed in wall, and to its cast polyurathamc
Afterwards, after urethane cures to be foamed, the casting die is removed, you can.
2. construction method according to claim 1, which is characterized in that the filler is that carbonate, silicate, glass are micro-
The mixing of one or more of pearl, glass fibre, graphite, more preferably calcium carbonate；
Preferably, the additive includes the mixing of one or more of antioxidant, plant growth inhibitor, color masterbatch.
3. construction method according to claim 2, which is characterized in that the foamed polyurethane layer mainly by organizing grouping as follows
At：In terms of mass fraction, 10 parts of polyether combined material, 8 parts of isocyanates combination material, 0.8 part of foaming agent, 0.3 part of surfactant,
3 parts of 0.05 part of catalyst, 0.05 part of additive and filler.
4. construction method according to claim 1, which is characterized in that the waterproof coating includes pvc material, gathers
One of which in vinyl material, polyurethane material, rubber material, elastomeric material.
5. construction method according to claim 1, which is characterized in that the thickness control of the foamed polyurethane layer is in 2-
Between 20cm.
6. construction method according to claim 1, which is characterized in that the material of the irrigation system of installation is metal material
One of which in material, pvc material, polythene material.
7. construction method according to claim 1, which is characterized in that successively according to installation waterproof coating, system is irrigated in installation
System, spraying or casting foamed polyurethane layer, punch in the foamed polyurethane layer, the plant with culture medium are implanted into hole
Sequence is constructed.
8. construction method according to claim 1, which is characterized in that successively according to installation waterproof coating, spraying or casting
Foamed polyurethane layer is punched on the layer of polyurethane, is implanted into the plant with culture medium in hole, is installed the sequence of irrigation system
It constructs.
9. construction method according to claim 1, which is characterized in that successively according to installation waterproof coating, system is irrigated in installation
System and installation occupy-place mold, spraying or cast polyurethane layer, the sequence of the plant with culture medium is implanted into the occupy-place mold
It constructs.
10. application of the claim 1-9 any one of them construction method in terms of construction surface greening；
Preferably, the material of the construction surface be wooden, brick wall, stone it is in the block any one, the surface of construction surface is horizontal, perpendicular
Directly, any one of curved shape.
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| CN110679434A (en) * | 2019-10-31 | 2020-01-14 | 福州乐亿生态科技股份有限公司 | Method for manufacturing novel three-dimensional greening integral culture medium |
| CN113973617A (en) * | 2021-11-05 | 2022-01-28 | 中煤科工重庆设计研究院(集团)有限公司 | Cast-in-place rock slope greening plant growing system |
| CN113973703A (en) * | 2021-11-05 | 2022-01-28 | 重庆交通大学 | Rock slope greening method |
| CN114467729A (en) * | 2022-01-27 | 2022-05-13 | 陕西科技大学 | Degradable nutritive plant growth sponge material and preparation method thereof |
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| CN106134960A (en) * | 2016-07-19 | 2016-11-23 | 深圳市铁汉生态环境股份有限公司 | The preparation method of raw matrix is planted in a kind of environmental protection |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110679434A (en) * | 2019-10-31 | 2020-01-14 | 福州乐亿生态科技股份有限公司 | Method for manufacturing novel three-dimensional greening integral culture medium |
| CN113973617A (en) * | 2021-11-05 | 2022-01-28 | 中煤科工重庆设计研究院(集团)有限公司 | Cast-in-place rock slope greening plant growing system |
| CN113973703A (en) * | 2021-11-05 | 2022-01-28 | 重庆交通大学 | Rock slope greening method |
| CN113973703B (en) * | 2021-11-05 | 2022-09-16 | 重庆交通大学 | Rock slope greening method |
| CN113973617B (en) * | 2021-11-05 | 2022-09-27 | 中煤科工重庆设计研究院(集团)有限公司 | On-site spraying type rock slope greening plant growing system |
| CN114467729A (en) * | 2022-01-27 | 2022-05-13 | 陕西科技大学 | Degradable nutritive plant growth sponge material and preparation method thereof |
| CN114467729B (en) * | 2022-01-27 | 2023-10-27 | 陕西科技大学 | Degradable and nutritional plant growth sponge material and preparation method thereof |
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Application publication date: 20180904 |