| 摘要 |
PURPOSE:To easily adjust the horizonal level and also perform the installation work with high efficiency, by connecting two base plates for fixing a frame, and providing the holes for fixing the frame on the frame supporting plate connected to the frame. CONSTITUTION:Two channel-shaped base plates 42 connected by the connecting plate 421 are installed on the floor surface for mounting the bay frame 41, two base plates 42 are adjusted so as to be horizontal,and after that, the base plates 42 are fixed to the floor surface. Subsequently, the frame 41 is placed on the base plate 42, the channel-shaped frame supporting plate 44 is firmly fitted to the base plate 42, and after that, the supporting plate 44 outside of the frame is fixed by use of bolts 442. As a result, the whole frame 41 is installed onto the floor surface. When the frame 41 is installed in this way, the base plate can be horizontally mounted on the floor surface separately from the frame, the supporting plate 44 and the base plate 42 are connected outside of the frame 41, and the efficiency of the work for fixing the frame is increased. |
