| 摘要 |
PROBLEM TO BE SOLVED: To improve a drum-shaped levee forming body restoring an old levee by being rotated and plastering the old levee with mud for levee plastering cut by a soil banking body and supplied to an old levee position.SOLUTION: The levee plastering machine includes: a soil banking body cutting mud and supplying the mud to a levee; and a levee forming body positioned in a rear side of the soil banking body and plastering a levee with the mud supplied by the soil banking body and restoring the levee. A motion depth of the soil banking body and levee forming body is adjusted by a ground contact wheel arranged in the levee plastering machine and a vertical adjustment device adjusting vertical movement of the ground contact wheel. The levee forming body includes: an upper face restoring body; plural levee forming plates; and a connection member. The upper face restoring body is arranged on a rotation shaft of the levee forming body, the plural levee forming plates are respectively arranged in a circumferential direction of the rotation shaft, the adjacent levee forming plates are connected with the connection member arranged along each boundary part of the levee forming plates, and a step part is formed between the adjacent levee forming plates.SELECTED DRAWING: Figure 1 |
