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Stereoscopic greening construction method and application thereof

A construction method and three-dimensional greening technology, which is applied to buildings, building structures, floors, etc., can solve the problems of heavy weight of greening modules and fixed steel frames, labor costs and material costs, and high load requirements on building walls. The effect of low cost, wide application and simple operation steps

Inactive Publication Date: 2018-09-04
氨酯汀兰(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the three-dimensional greening system is mainly composed of a fixed steel frame, a greening module and a dropper system. The greening module is mainly composed of a frame and a matrix inside the frame. The greening module and the fixed steel frame are heavy and require high loads on the building wall. , and the construction of installation and disassembly is inconvenient, which consumes a lot of labor and material costs

Method used

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  • Stereoscopic greening construction method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The specific three-dimensional greening construction method is carried out according to the following steps:

[0041] 1) Clean up the wall surface of the construction object, install a waterproof coating, the coating material is polyvinyl chloride plastic material, and coat epoxy paint as a primer;

[0042] 2) spray polyurethane to form a foamed polyurethane layer, and the polyurethane layer is formed according to the following ingredients: in parts by mass, 7 parts of polyether composite material, 3 parts of isocyanate, 0.2 part of foaming agent, 0.1 part of surfactant, 0.1 part of catalyst, 0.01 parts of additives (antioxidant, plant growth inhibitor, color masterbatch), completely cover the wall surface of the construction object with polyurethane, and control the thickness of the polyurethane layer between 2-3cm after the polyurethane is cured;

[0043] 3) punch holes on the polyurethane foam layer, and implant the cultivated plants and medium into the holes;

[00...

Embodiment 2

[0047] The specific three-dimensional greening construction method is carried out according to the following steps:

[0048] 1) Clean the wall surface of the construction object, install a waterproof coating, the coating material is polyethylene plastic material, and apply latex paint as a primer, and the construction object is a concrete material with a horizontal wall surface;

[0049] 2) Casting polyurethane to form a foamed polyurethane layer (the casting method includes: installing a casting mold in the wall, and pouring foamed polyurethane to it, and removing the casting mold after the foamed polyurethane is cured), and the polyurethane layer is prepared according to the following ingredients: Formation: in parts by mass, 8 parts of polyether composite material, 10 parts of isocyanate, 1 part of foaming agent, 0.5 part of surfactant, 0.01 part of catalyst, 0.1 part of additives (antioxidant, plant growth inhibitor, color masterbatch) 5 parts, 5 parts of graphite filler, ...

Embodiment 3

[0054] The specific three-dimensional greening construction method is carried out according to the following steps:

[0055] 1) Clean the wall surface of the construction object, install a waterproof coating, the coating material is SBS elastic material, and apply putty paste paint as a primer, and the construction object is a curved brick wall surface;

[0056] 2) Install the irrigation system pipeline, the pipeline material is polyvinyl chloride material, and the irrigation system pipeline can recycle water to improve water efficiency;

[0057] 3) Brush polyurethane to form a foamed polyurethane layer, and the polyurethane layer is formed according to the following ingredients: in parts by mass, 12 parts of polyether composite material, 7 parts of isocyanate, 0.5 part of foaming agent, 0.4 part of surfactant, and 0.05 part of catalyst , 0.05 parts of additives (antioxidants, plant growth inhibitors, color masterbatch), 4 parts of calcium carbonate fillers, the wall surface o...

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Abstract

The invention provides a stereoscopic greening construction method and an application thereof. the method comprises the following steps: arranging a waterproof coating on a construction surface, spraying or casting a foam polyurethane layer on the surface of the waterproof coating layer, arranging an irrigation system, punching holes in the foam polyurethane layer or arranging occupying dies before spraying or casting the foam polyurethane layer, and implanting plants with culture media in the holes or the occupying dies. The construction method provided by the invention has a very good application in the aspect of greening construction surfaces, the adopted materials in the method are simple, the operation steps are simple and convenient, the cost is low, and the method is the economic. Through the porous characteristic of the polyurethane, normal growing requirements of plants is met, water permeability and air permeability are achieved, three-dimensional greening is realized, energyconservation and environmental friendliness are achieved, heat preservation, heat insulation and sound insulation are achieved, and water absorption, water storage, water penetration and water purification in rainy days are realized.

Description

technical field [0001] The invention relates to the field of three-dimensional greening, in particular to a construction method and application of three-dimensional greening. Background technique [0002] Three-dimensional greening is also called architectural greening, because most three-dimensional greening is used in buildings, and slope protection greening is often a greening method used for waterproofing dams and preventing soil loss. In the face of the situation that the rapid development of the city has brought about the situation that every inch of land is expensive, and facing the problems of substandard green area, unsatisfactory air quality, and inability to isolate urban noise, the development of three-dimensional greening will be a major trend in the development of the greening industry. [0003] Urban three-dimensional greening is one of the important forms of urban greening, and it is an important and effective way to improve the urban ecological environment a...

Claims

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Application Information

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IPC IPC(8): A01G22/60E04F13/072C08G18/48C08J9/04C08L75/08C08K3/04C08K7/14C08K3/26
CPCA01G22/60C08G18/48C08J9/0066C08J9/0085C08J9/04C08J2375/08C08K3/04C08K7/14C08K2003/265C08G2110/0083E04F13/072E04F2290/00
Inventor 周天宇史家昕张尧郑天泽阎建辉陈乔岭
Owner 氨酯汀兰(北京)科技有限公司
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