Patent ID: 8051613
Filing Date: 2011-11-08
Classification: E04C

Abstract:
1. A combined wall panel, formed by lap jointing continually a plurality of main body boards, characterized in that: said main body board comprising a rectangular solid in which its length is integral times to its width, and its width is greater than its thickness; wherein said main body board assigns its one angle as a base angle, said base angle is associated with a first long side and a first short side, and a second long side and a second short side are provided on the edges of said main body board opposite to said first long side and first short side; a plurality of longitudinal grooves parallel to said short side are provided from said base angle along said first long side, and a plurality of transverse grooves parallel to the long side are provided from said base angle along said first short side, in a manner that said longitudinal grooves and transverse grooves are perpendicular and intersected with one another, as well as said longitudinal grooves and transverse grooves penetrate the periphery of said main body board, respectively; wherein said first longitudinal groove is provided from said base angle at a translational distance of a second unit length to said first short side, and remanding longitudinal grooves are provided successively from said first longitudinal groove at an equal interval of a first unit length, while the last longitudinal groove is positioned at a distance of a third unit length to a second short side; a first transverse groove is provided from said base angle at a translational distance of said second unit length to the first long side, remanding transverse grooves are provided successively from said first transverse groove at an equal interval of said first unit length, while the last transverse groove is positioned at a distance of said third unit length to a second long side; wherein a protruding square brace block surrounded by said longitudinal groove and transverse groove is formed on said main body board; wherein an equal width longitudinal splicing joining face parallel to said first long side and having a fourth unit width is provided further from said base angle on said main body board, and an equal width transverse splicing joining face parallel to said first short side and having a fourth unit length is provided further from said base angle, in a manner that said equal width longitudinal and transverse splicing joining faces are overlapped at the position of said base angle; wherein region of said equal width longitudinal and transverse splicing joining faces is overlapped and shared with a region formed by the second unit width; wherein said main body board is classified into two types of a first main body board and a second main body board, said two types of main body boards have a same size, each of their longitudinal and transverse grooves, brace block, longitudinal and transverse splicing joining faces, and through holes are arranged in mirror symmetry to each other, respectively; and wherein butting and combination of said main body boards are carried out with two said first main body boards or two said second main body boards by aligning and fixing specific through holes on said two main body boards, in a manner that said longitudinal and transverse grooves of said two main body boards form ducts, wherein a region formed by the second unit width of one of these two main body boards will overlap onto the longitudinal and transverse splicing joining faces of other main body board, thereby longitudinal and transverse splicing joining faces of said two main body board will expose outside to facilitate the formation of a continual wall face.