| 摘要 |
The present invention relates to a movable mold assembly for constructing a U-shaped gutter which includes left and right outer mold panels vertically installed at predetermined left and right intervals to be spaced apart from each other, and having multiple moving wheels installed on the outer surface to touch the bottom surface to be rolled or to be lifted to be separated from the bottom surface; left and right inner mold panels vertically installed between the left and right outer mold panels at predetermined left and right intervals to be spaced apart from each other, and in which multiple supports having height-adjusting bolts screw-fastened at a lower part to be installed to be spaced apart from the bottom surface by a predetermined interval are installed on the lower surface of a lower part of panel frames provided at an outer part; multiple upper linking frames installed at predetermined front and back intervals while horizontally crossing the upper surfaces of the upper parts of the panel frames of the left and right outer mold panels and the left and right inner mold panels, and having multiple slots horizontally perforated at portions where the upper linking frame meets with each panel frame to be fastened by bolts and nuts through the slots; and multiple lower linking frames installed at predetermined front and back intervals while horizontally crossing the upper surface of the lower part between the panel frames of the left and right inner mold panels, and having multiple slots horizontally perforated at portions where the lower linking frame touches the panel frames to be fastened by bolts and nuts through the slots. |
