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A platform for research: civil engineering, architecture and urbanism
Engineering foundation reinforcement construction equipment and method
The invention relates to the field of foundation reinforcement, in particular to engineering foundation reinforcement construction equipment and method.The engineering foundation reinforcement construction equipment comprises a horizontally-arranged bottom plate, rolling wheels symmetrically distributed in a rectangular shape are installed at the lower end of the bottom plate, a grouting piece is installed at the upper end of the bottom plate, and a lifting piece for driving the grouting piece to ascend and descend is further arranged on the bottom plate; the lifting piece is mounted at the upper end of the bottom plate through a vertical supporting plate; according to the grouting device, the direction of the slurry injected into the soil layer is changed by discharging the slurry from the outer side face of the grouting barrel, the problem that the soil layer structure is damaged due to the fact that too much slurry is injected and the lower-layer slurry always extrudes the soil layer is avoided, and the pressure in the storage pipe is adjusted, so that the grouting efficiency is improved. Therefore, the liquid slurry discharging speed is suitable for cracks of different sizes in a soil layer, the situation that too much liquid slurry is injected at a time, and consequently the liquid slurry permeates into other areas which do not need to be reinforced is avoided, and loss and waste of the injected liquid slurry are reduced.
本发明涉及地基加固领域，特别涉及一种工程地基加固施工设备及方法，包括水平设置的底板，所述底板的下端安装有呈矩形对称分布的滚轮，底板的上端安装有注浆件，底板上还设置有驱动注浆件进行上下升降的升降件，升降件通过竖直撑板安装在底板上端；本发明通过使液浆从注浆筒外侧面排出的方式，改变液浆注入土层的方向，避免了注入过多的液浆以及下层液浆一直挤压土层，从而导致土层结构被破坏的问题，并通过对储料管内压力大小进行调节，从而实现使液浆排出的速率适用于土层中不同大小尺寸的裂隙，避免了一次注入过多液浆，导致液浆渗透至其它不需要加固的区域，减少了注入液浆的损耗和浪费。
Engineering foundation reinforcement construction equipment and method
The invention relates to the field of foundation reinforcement, in particular to engineering foundation reinforcement construction equipment and method.The engineering foundation reinforcement construction equipment comprises a horizontally-arranged bottom plate, rolling wheels symmetrically distributed in a rectangular shape are installed at the lower end of the bottom plate, a grouting piece is installed at the upper end of the bottom plate, and a lifting piece for driving the grouting piece to ascend and descend is further arranged on the bottom plate; the lifting piece is mounted at the upper end of the bottom plate through a vertical supporting plate; according to the grouting device, the direction of the slurry injected into the soil layer is changed by discharging the slurry from the outer side face of the grouting barrel, the problem that the soil layer structure is damaged due to the fact that too much slurry is injected and the lower-layer slurry always extrudes the soil layer is avoided, and the pressure in the storage pipe is adjusted, so that the grouting efficiency is improved. Therefore, the liquid slurry discharging speed is suitable for cracks of different sizes in a soil layer, the situation that too much liquid slurry is injected at a time, and consequently the liquid slurry permeates into other areas which do not need to be reinforced is avoided, and loss and waste of the injected liquid slurry are reduced.
本发明涉及地基加固领域，特别涉及一种工程地基加固施工设备及方法，包括水平设置的底板，所述底板的下端安装有呈矩形对称分布的滚轮，底板的上端安装有注浆件，底板上还设置有驱动注浆件进行上下升降的升降件，升降件通过竖直撑板安装在底板上端；本发明通过使液浆从注浆筒外侧面排出的方式，改变液浆注入土层的方向，避免了注入过多的液浆以及下层液浆一直挤压土层，从而导致土层结构被破坏的问题，并通过对储料管内压力大小进行调节，从而实现使液浆排出的速率适用于土层中不同大小尺寸的裂隙，避免了一次注入过多液浆，导致液浆渗透至其它不需要加固的区域，减少了注入液浆的损耗和浪费。
Engineering foundation reinforcement construction equipment and method
一种工程地基加固施工设备及方法
LI JIANHUA (author) / YANG FUSHENG (author) / CHENG HAO (author) / WANG PING (author)
2024-06-04
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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