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A platform for research: civil engineering, architecture and urbanism
Bidirectional integral stirring equipment for reinforcing shallow soft foundation
The invention relates to the technical field of soft foundation reinforcement, in particular to bidirectional integral stirring equipment for reinforcing a shallow soft foundation, which comprises a bracket, and further comprises a distance adjusting mechanism arranged between an inner rotating shaft and a drill bit and used for adjusting the distance between the drill bit and the inner rotating shaft; the negative pressure dust suction mechanism is arranged on the support, the dust inlet end of the negative pressure dust suction mechanism is located above the upper stirring blade, and the dust outlet end of the negative pressure dust suction mechanism communicates with the feeding end of the high-pressure grouting unit; according to the invention, the distance between the upper stirring blade and the lower stirring blade can be adjusted according to the thickness of a soft soil layer, so that the stirring equipment better fits a soft soil structure on site, and the use effect is better; and moreover, the dust outlet end of the negative pressure dust collection mechanism communicates with the feeding end of the high-pressure grouting unit, dust can be guided into a material filling area, the collected dust does not need to be additionally treated, and the requirement for green construction is met.
本发明涉及软弱地基加固技术领域，具体为一种加固浅层软弱地基的双向整体搅拌设备，包括支架，还包括：间距调节机构，所述间距调节机构设置于内旋转轴与钻头之间，用于调节钻头与内旋转轴之间的距离；负压吸尘机构，所述负压吸尘机构设置于支架上，负压吸尘机构的进尘端位于上搅拌刀片上方，负压吸尘机构的出尘端与高压注浆单元的进料端导通；本发明可根据软土层的厚度对上搅拌刀片与下搅拌刀片之间的间距进行调整，使搅拌设备更贴合于现场的软土结构，使用效果较好；并且，负压吸尘机构的出尘端与高压注浆单元的进料端导通，可将粉尘导入灌料区，无需对收集的粉尘进行额外处理，满足绿色施工的要求。
Bidirectional integral stirring equipment for reinforcing shallow soft foundation
The invention relates to the technical field of soft foundation reinforcement, in particular to bidirectional integral stirring equipment for reinforcing a shallow soft foundation, which comprises a bracket, and further comprises a distance adjusting mechanism arranged between an inner rotating shaft and a drill bit and used for adjusting the distance between the drill bit and the inner rotating shaft; the negative pressure dust suction mechanism is arranged on the support, the dust inlet end of the negative pressure dust suction mechanism is located above the upper stirring blade, and the dust outlet end of the negative pressure dust suction mechanism communicates with the feeding end of the high-pressure grouting unit; according to the invention, the distance between the upper stirring blade and the lower stirring blade can be adjusted according to the thickness of a soft soil layer, so that the stirring equipment better fits a soft soil structure on site, and the use effect is better; and moreover, the dust outlet end of the negative pressure dust collection mechanism communicates with the feeding end of the high-pressure grouting unit, dust can be guided into a material filling area, the collected dust does not need to be additionally treated, and the requirement for green construction is met.
本发明涉及软弱地基加固技术领域，具体为一种加固浅层软弱地基的双向整体搅拌设备，包括支架，还包括：间距调节机构，所述间距调节机构设置于内旋转轴与钻头之间，用于调节钻头与内旋转轴之间的距离；负压吸尘机构，所述负压吸尘机构设置于支架上，负压吸尘机构的进尘端位于上搅拌刀片上方，负压吸尘机构的出尘端与高压注浆单元的进料端导通；本发明可根据软土层的厚度对上搅拌刀片与下搅拌刀片之间的间距进行调整，使搅拌设备更贴合于现场的软土结构，使用效果较好；并且，负压吸尘机构的出尘端与高压注浆单元的进料端导通，可将粉尘导入灌料区，无需对收集的粉尘进行额外处理，满足绿色施工的要求。
Bidirectional integral stirring equipment for reinforcing shallow soft foundation
一种加固浅层软弱地基的双向整体搅拌设备
CHEN XIUYUN (author) / DONG BOYIN (author) / DENG YIRU (author) / ZHANG LIFU (author) / HONG JUNXIAN (author)
2024-12-17
Patent
Electronic Resource
Chinese
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