METHOD FOR MANUFACTURING A COMPLEX LIGHT WOOD POLE USING DOMESTICALLY PRODUCED OAK TREE

摘要

The present invention relates to a method for manufacturing a composite street lamp using domestic oak, which allows the use of high value-added products for domestic oak, particularly oak thinning, to be significantly increased while preventing splitting and twisting of oak during drying so that the product is stably manufactured. The present manufacturing method relates to a raw wood cut lumber preparation step (S10) of preparing raw wood cut lumber by sawing oak, and a heating plate installation step (S20) of laminating the raw wood block lumber and a heating plate on a bogie to form a laminated wood (S20), and the bogie A drying chamber sealing step (S30) of putting into the drying chamber and sealing the drying chamber, a vacuum forming step (S40) of forming a vacuum inside the drying chamber, and the pressure plate by forming the vacuum A vacuum pressurizing step (S50) of pressurizing the laminated wood, a raw wood drying step (S60) of circulating hot water through the heating plate to dry the raw wood block material to form a dried wood block material, and the interior of the drying chamber during the drying of the green wood block material A pressing pressure adjusting step (S70) of adjusting the pressing force by the pressing plate, a room temperature cooling step (S80) of cooling the dried rectangular wood, and a high heat treatment step of treating the dried rectangular wood with high heat (S90), and two It includes a wooden lamp pole forming step (S100) of processing and bonding the dried square material to form a wooden lamp post, and an outer surface processing step (S110) of processing the outer surface of the wooden lamp pole into a cylindrical shape to complete the street lamp pole.