| 摘要 |
PURPOSE:To enable a non-combustible wiring floor structure to be formed with ease by arranging floor panels in which a plurality of non-combustible small block pieces is laid in a low, in such a way that wiring groove spaces are formed, and thereby coupling positioning frames among respective floor panels so as to be fixed. CONSTITUTION:A plurality of square small block pieces 2 and 2 made of non-combustible material are lain in a row, and the lower end periphery of them are closely joined so that panel 3A through 3D are thereby formed. In the second place, the panel 3A through 3D are arranged, and spaces for wiring grooves 6 and 6 are concurrently formed among the respective panels 3A through 3B. Then, each positioning frame 14 through 17 composed of each plate body the direction in thickness of which is made level, is coupled in each joint between the small block pieces 2 and 2 close to the wiring grooves 6 and 6 in the respective panels 3A through 3D so as to be fixed. In this case, bottom plates 18 and 19 are formed by the frames 14 through 17 equivalent to the wiring grooves 6 and 6 in such a way that the bottom plates 18 and 19 are formed on a level with the bottom sections of the wiring grooves 6 and 6. Then, the wiring grooves 6 and 6 are wired in order to be covered with a cover plate so that the upper surfaces of the panels 3A through 3D are thereby covered by a floor finishing member. |
