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Microbial grouting and drilling all-in-one machine for reinforcing sandy soil and grouting method
The invention discloses a microbial grouting and drilling all-in-one machine for reinforcing sandy soil and a grouting method.The microbial grouting and drilling all-in-one machine comprises a vehicle body, a three-cylinder hydraulic mechanical arm, a double-liquid grouting pump, a hydraulic grouting drilling machine module and a control mechanism, a grouting drilling machine and the grouting pump are integrated, and integration of the machine can be achieved; the mechanical arm and the sliding way are additionally arranged on the basis of an original drilling machine, and multi-angle grouting can be achieved; meanwhile, the drilling machine drill rod is a double-liquid drill rod matched with a double-liquid grouting pump, the drill rod outer core comprises the inner core, two different kinds of slurry can be injected into one drill rod in a non-contact mode, and it can be guaranteed that in the process of injecting cementing liquid and microbial solution, the two kinds of solution do not make contact with each other, so that the situation that the interior of the drill rod is blocked due to the mutual reaction of the two solutions is avoided.
本发明公开一种用于加固砂土的微生物注浆钻孔一体机及注浆方法，包括车体、三缸液压机械臂、双液注浆泵、液压注浆钻机模块和控制机构，将注浆钻机和注浆泵集成为一体，可实现机器的一体性，本发明在原有钻机基础上增加了机械臂和滑道可以多角度注浆；与此同时，钻机钻杆为双液钻杆配合双液注浆泵，钻杆外芯包含内芯，能够实现一个钻杆不接触的注入两种不同的浆液，能保证注入胶结液和微生物溶液的过程中，两种溶液不相接触，以防止两者相互反应造成钻杆内部堵塞。
Microbial grouting and drilling all-in-one machine for reinforcing sandy soil and grouting method
The invention discloses a microbial grouting and drilling all-in-one machine for reinforcing sandy soil and a grouting method.The microbial grouting and drilling all-in-one machine comprises a vehicle body, a three-cylinder hydraulic mechanical arm, a double-liquid grouting pump, a hydraulic grouting drilling machine module and a control mechanism, a grouting drilling machine and the grouting pump are integrated, and integration of the machine can be achieved; the mechanical arm and the sliding way are additionally arranged on the basis of an original drilling machine, and multi-angle grouting can be achieved; meanwhile, the drilling machine drill rod is a double-liquid drill rod matched with a double-liquid grouting pump, the drill rod outer core comprises the inner core, two different kinds of slurry can be injected into one drill rod in a non-contact mode, and it can be guaranteed that in the process of injecting cementing liquid and microbial solution, the two kinds of solution do not make contact with each other, so that the situation that the interior of the drill rod is blocked due to the mutual reaction of the two solutions is avoided.
本发明公开一种用于加固砂土的微生物注浆钻孔一体机及注浆方法，包括车体、三缸液压机械臂、双液注浆泵、液压注浆钻机模块和控制机构，将注浆钻机和注浆泵集成为一体，可实现机器的一体性，本发明在原有钻机基础上增加了机械臂和滑道可以多角度注浆；与此同时，钻机钻杆为双液钻杆配合双液注浆泵，钻杆外芯包含内芯，能够实现一个钻杆不接触的注入两种不同的浆液，能保证注入胶结液和微生物溶液的过程中，两种溶液不相接触，以防止两者相互反应造成钻杆内部堵塞。
Microbial grouting and drilling all-in-one machine for reinforcing sandy soil and grouting method
一种用于加固砂土的微生物注浆钻孔一体机及注浆方法
ZHANG ZHIJUN (author) / WU LINGLING (author) / BAI HAO (author) / LI ZHEHAO (author) / DENG JINXIANG (author) / HU LIN (author) / ZHENG HUAIMIAO (author) / TIAN YAKUN (author) / DAI BING (author) / LI MI (author)
2024-04-26
Patent
Electronic Resource
Chinese
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