Geothermal solid wood floor board

Abstract

The invention relates to a geothermal solid wood floor board which comprises a keel and a solid wood board, and the solid wood board is erected on the keel, the solid wood board is characterized in that the solid wood board is a metal-based solid wood board, and the upper layer of the metal-based solid wood board is a thin-sheet layer with the thickness of 2-5 mm, and the lower layer of the metal-based solid wood board is a metal substrate layer with the thickness of 5-8 mm; the middle or the lower surface of the metal substrate layer is provided with a pipeline channel for the pipeline to pass through. The solid wood floor board has the advantages that the structure is compact, and the overall thickness of the geothermal solid wood floor is relatively thin; the floor board is damp-proofing, good in fireproof performance, resistant to worm damage and free of harmful gas, free of warping and deformation, and is firm and durable; the heat utilization rate is up to 70%, is far higher thanthat of a traditional geothermal solid wood floor board, and has relatively good application value.

Description

technical field [0001] The invention relates to the technical field of geothermal heating, in particular to a geothermal solid wood floor. Background technique [0002] In northern my country, such as hospitals and airports, where heating is required, geothermal solid wood floors are often laid indoors. The traditional structure of geothermal solid wood floors is often laid with bamboo, wood, rubber or ceramic tiles through wooden square dragon skeletons. Plastic pipes for hot water flow are laid in the overhead space, and the heat is transferred to the indoor space through the plastic pipes, the air in the overhead space and the plates to achieve the purpose of heating. However, there are many defects in the structure of the traditional geothermal solid wood floor: the thickness of the board is relatively large due to the need for load-bearing; Warping and other deformations are prone to occur, which affects the flatness of the floor; there are hidden dangers of moths in ba...

AI Technical Summary

Problems solved by technology

However, there are many defects in the structure of the traditional geothermal solid wood floor: the thickness of the board is relatively large due to the need for load-bearing; Warping and other deformations are prone to occur, which affects the flatness of the floor; there are hidden dangers of moths in bamboo and wood panels and wooden keels, and wooden keels are often soaked in liquid medicine to prevent moths, and some unhealthy gases are easy to volatilize after heating, such as formaldehyde

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