Solid wood structural geothermal floor

Abstract

The invention relates to a floor, in particular to a solid wood structural geothermal floor which comprises a surface layer, an internal layer and a bottom layer, wherein a decorative layer can be arranged on the surface layer; the internal layer is formed by connecting a plurality of transverse wood plates in a finger joint way; and tongue-and-groove wood plates are respectively arranged on the left longitudinal side and the right longitudinal side of the internal layer, and integrally glued with the internal layer. According to the solid wood structural geothermal floor provided by the invention, the internal layer is formed by connecting the transverse wood plates in the finger joint way, so that the transverse expansion rate and the shrinkage factor of the internal layer are greatly reduced, the phenomenon of swelling, twisting, loosing or cracking and the like of the floor is reduced, the service life of the floor is prolonged, the demands of the solid wood structural geothermal floor to an integral wood plate are reduced based on the finger joint technology; and moreover, the transverse wood plates are the leftovers of fast growing woods or high-level woods, so that the national natural resources are greatly saved.

Description

technical field [0001] The invention relates to a floor, in particular to a geothermal floor with a solid wood structure. Background technique [0002] As we all know, my country is a country that lacks forest resources. The forest area accounts for only 4% of the world's forest area, but the population accounts for 22% of the world's total population. With the rapid development of the country's economy, the improvement of people's living standards and the heating up of the real estate industry, the demand for various floorings in my country is increasing year by year, the shortage of wood is becoming more and more obvious, and the contradiction between supply and demand is prominent. [0003] At present, most of the floors on the market are solid wood geothermal floors, which are favored because of their environmental protection, aesthetics, luxury and comfort. However, most of the current solid wood geothermal floors are generally processed from a whole piece of wood. Fir...

AI Technical Summary

Problems solved by technology

However, most of the current solid wood geothermal floors are generally processed from a whole piece of wood. First, the production cost is very high; It is because the moisture content of the floor in the late stage of geothermal heating is very low, so that the solid wood geothermal floor shrinks and produces a large deformation, which greatly affects the service life of the solid wood geothermal floor

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