| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an installation apparatus for submerged mixer, which permits the enhancement of operability upon the installation. <P>SOLUTION: This installation apparatus 16 is provided with a concrete base 17 and a guide rod 18 which is vertically arranged on the concrete base 17 and operates a submerged mixer so as to fall along the same. The concrete base 17 is formed of a plurality of steps of split base bodies 17a, 17b, 17c, 17d capable of being vertically stacked. Respective split base bodies 17a, 17b, 17c, 17d are stacked on each other and are connected according to the socket and spigot joint between fitting hollow parts 20a, 20b, 20c disposed on the upper surface of the split base bodies 17a, 17b, 17c of the lower step and fitting protruded parts 21a, 21b, 21c disposed on the lower surface of the split base bodies 17b, 17c, 17d of the upper step. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
