Composite coiled material integrating waterproofing, root-resisting and planting functions

Abstract

The invention discloses a composite coiled material integrating waterproofing, root-resisting and planting functions in the field of construction greening. The composite coiled material is formed by compositing flexible films, water-absorbing and water-guiding sheet materials and flexible planting bags in a factory. The composite coiled material structurally comprises an inner layer of various types of coiled materials with or without waterproofing and root-resisting functions, a middle layer of the sheet materials with water absorption, guide, discharge and storage functions, and an outer layer of a plurality of combined flexible plant bags in regular or irregular arrangement. The composite coiled material can prevent moisture and plant roots from penetrating a building and can play a role in water storage, water discharge and nourishment for plants therein, and a planting platform for construction greening is formed quickly and safely at a time after the composite coiled material is fixed to the building. The composite coiled material has the advantages that the composite coiled material is free from frameworks, fireproof, weatherproof, ultralight, ultrathin, waterproof, root-resistant, natural in scenery, falling preventive for high walls and low maintenance cost, can be directly pasted and mounted on complex walls, in arbitrary shape, with base layers being inclined surfaces, cylindrical surfaces, multiple curved surfaces and vertical surfaces and with surfaces provided with a plurality of recessions, projections or holes, can be cut and spliced into various patterns optionally, is low in cost and guarantees massive popularization.

Description

technical field [0001] The invention relates to a composite roll material for planting plants on an inclined plane, a curved plane or a vertical plane of a building body, and belongs to the technical field of building materials and greening. Background technique [0002] At present, the general methods used for vertical greening of buildings or other building greening mainly include the following two kinds: one is to fix the dragon skeleton on the three-dimensional planes such as walls and slopes, hang the plant planting modules on the dragon skeleton, and then install and water The second is to first fix the keel frame on the three-dimensional planes such as walls and slopes, then fix the plates on the keel frame, and then fix blankets and planting bags on the keel frame. Both are similar in irrigation system and drainage method. Both of them have common shortcomings: 1) The modular planting container must be fixed on the steel structure, which increases the thickness and t...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a plant planting composite coil on an inclined or curved surface or a vertical surface of a building body, aiming at solving the difficulty in using the solutions in the prior art on an inclined or vertical surface or a curved surface, and restricting the layout of plant landscapes. Limitation, low safety, many hidden dangers of water leakage, high seedling replacement rate, etc.

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