| 摘要 |
PURPOSE: A column support stand of casing upper end installation type is provided to efficiently support a column by using the side to side and back and forth movement of a clamping board. CONSTITUTION: A column support stand of casing upper end installation type comprises a fixing plate(50), a rotational plate(20), a slider device, a clamping device(30) and a clamping board(40). The cylindrical fixing plate is fixed to a casing and is inserted into the upper circumference surface of the casing. The slider device is composed on the top of the rotational plate to be facing pair. The clamping device is composed in slider to be expanded and contracted back and forth. The clamping board is combined in the other side of the clamping device and is moved according to the expansion and contraction of the clamping device. The slider device comprises a slider bed, a slider shaft(93) and a slider(92). |
