Dynamic compaction device based on novel static and dynamic drainage consolidation method: Fid-Bau Portal

Dynamic compaction device based on novel static and dynamic drainage consolidation method

DUAN TAIPENG / HE YANYING / WU XIAOHUA / DUAN SHILIAN / LUO XIAOMING

The invention relates to the technical field of soft soil foundation treatment, and discloses a dynamic compaction device based on a novel static and dynamic drainage consolidation method, which comprises a moving frame and a soft soil foundation, the well point pipe is inserted into the soft soil foundation; the universal wheels are fixedly mounted at the bottom of the moving frame; the dynamic compaction assembly comprises a dynamic compaction part and a reinforcing part, the dynamic compaction part is located at the top of the movable frame, a drainage part is arranged outside the dynamic compaction part, a lower pressing plate is driven to move downwards along with downward movement of a compaction plate, the lower pressing plate moves downwards to abut against a bearing plate to move downwards, and then a second L-shaped plate is driven to move downwards; the second L-shaped plate drives the fixed inserting drill rod to move downwards to be inserted into the soft soil foundation, the stability of the whole device is guaranteed when the soft soil foundation is tamped, and after a tamping plate moves upwards to the uppermost portion, a spring jacks up a connecting plate, then the second L-shaped plate is driven to ascend, the fixed inserting drill rod can be pulled out of the soft soil foundation, and the whole device can be normally moved.

本发明涉及软土地基处理技术领域，且公开了一种基于新型静动力排水固结法用强夯装置，包括移动架、软土地基；插入到软土地基内的井点管；固定安装在移动架底部的万向轮；以及设置在移动架上的强夯组件，所述强夯组件包括强夯部、加固部，所述强夯部位于移动架的顶部，所述强夯部的外部设置有排水部，随着夯实板下移带动下压板下移，下压板下移抵触承接板下移，进而带动L型板二下移，使得L型板二带动固定插钎下移插入到软土地基内，保证在夯实软土地基时，整体装置的稳定性，且在夯实板上移至最上方后，弹簧顶起连接板，进而带动L型板二上升，将固定插钎从软土地基能拔出，可以正常移动整体装置。

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