A kind of court floor structure
Technical field
The utility model is specifically related to a kind of court floor structure.
Background technology
Silicon PU is a kind of common sports building place earth material, it has good resiliency, the advantage that ductility and bonding force are strong, the construction of current court terrace, first carry out the based process in place, ground foundation on the scene is cleaned, after levellings etc. are finished dealing with, again each silicon PU material of liquid state is coated with and scrapes or be sprayed on basis, ground, comprise and be coated with successively from bottom to up the silicon PU elastic layer of scraping, silicon PU enhancement Layer and silicon PU surface layer, and the silicon PU elastic layer of existing court terrace wants 2~3mm thick, to be coated with the liquid curing scraped slow compared to the liquid of deck above for the silicon PU elastic layer of thickness like this, silicon PU enhancement Layer surface above can first be solidified, kill, and cause the liquid flux volatilization of silicon PU elastic layer below not gone out, thereby the effect of deck above generation aeration, even make court terrace surface layer out-of-flatness.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of court floor structure, and construction is simple, convenient, and can not bubble in surface.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of court floor structure, comprises the basal layer, the first silicon PU enhancement Layer, coiled material high resiliency layer, the second silicon PU enhancement Layer and the silicon PU surface layer that set gradually from bottom to up.
Preferably, the thickness of described coiled material high resiliency layer is 3~25mm.
Preferably, described coiled material high resiliency layer is butadiene-styrene rubber stratum granulosum.
The beneficial effects of the utility model are: construction is simple, convenient, and surface can not bubble, and can not affect the effect of deck above, make court surface layer smooth.
Accompanying drawing explanation
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural representation of a kind of court of the utility model floor structure.
The specific embodiment
Refer to Fig. 1, a kind of court floor structure, comprises the basal layer 1, the first silicon PU enhancement Layer 2, coiled material high resiliency layer 3, the second silicon PU enhancement Layer 4 and the silicon PU surface layer 5 that set gradually from bottom to up; The thickness of described coiled material high resiliency layer 3 is 3~25mm, makes court terrace have better elasticity.Described coiled material high resiliency layer 3 is butadiene-styrene rubber stratum granulosum.
Referring again to Fig. 1, described basal layer 1 is basis, ground; Described coiled material high resiliency layer 3 material used is butadiene-styrene rubber particle, coiled material high resiliency layer 3 is compressing with mould in advance, when laying court, directly be layed on the first silicon PU enhancement Layer 2 also bonding, construction is simple, convenient, and surface can not bubble, can not affect the effect of deck above, make court surface layer smooth.
The utility model is applicable to the various sports centers such as tennis court, basketball court, grand style ball.