Natural lawn protective board with projection function

Abstract

The invention discloses a natural lawn protective board with a projection function, and relates to the field of protective coverings. The technical scheme of the natural lawn protective board with theprojection function has the main points of comprising a plurality of protective plate monomers which are sequentially connected, and at least one layer of high-reflection coefficient plastic diffuse-reflection coating and at least one bonding layer for bonding the plastic diffuse-reflection coating to each protective plate monomer are arranged on the upper side of the protective plate monomer; the plastic diffuse-reflection coating comprises glass microbeads and an inorganic binder which can make the glass microbeads aggregate produce undirectional diffuse reflection for incident light. The natural lawn protective board with the projection function disclosed by the invention has the following technical effects: 1, selecting corrosion-resistant, anti-aging and anti-ultraviolet materials, being free of toxicity, having stable physical and chemical properties, and belonging to an environmentally-friendly product; 2, preventing lawns while increasing auditorium venues, and 3, being suitable for various occasions of all concerts, exhibitions, conferences and competitions.

Description

technical field [0001] The invention relates to the field of protective coverings for plants, in particular to a natural lawn protection board with a projection function. Background technique [0002] The natural lawn protection board with projection function is used in the stadium. The stadium often has activities, opening ceremonies, and concerts. It needs to be laid on the football field to protect the natural lawn from damage. It is a grass protection system. [0003] At present, the Chinese patent with the publication number CN101180938A discloses a reel-type natural lawn protection board with a projection function. The natural lawn protection board with a projection function has air holes, and the projection function The natural lawn protection board is composed of strip-shaped lawn protection units, each strip-shaped lawn protection unit is sequentially connected longitudinally to form a strip-shaped lawn protection block, and the strip-shaped lawn protection block is...

AI Technical Summary

Problems solved by technology

[0004] Although this kind of natural lawn protection board with projection function keeps the natural lawn from being damaged, when events, opening ceremonies, and concerts are held, the surface of the natural lawn protection board with projection function has no specific reflection requirements for light , leading to the projection effect of the natural lawn protection board with projection function is not very ideal

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