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Top-drive multi-channel concentric multi-tube stirring equipment and construction method thereof
The invention discloses top-drive multi-channel concentric multi-tube stirring equipment and a construction method thereof, and belongs to the field of foundation treatment equipment, the top-drive multi-channel concentric multi-tube stirring equipment comprises an inner drill rod, an outer drill rod, an upper fluid director, a lower fluid director, a motor and a gearbox; the inner drill rod and the outer drill rod coaxially and reversely rotate, the upper fluid director is mounted at the top end of the inner drill rod, the lower fluid director is mounted at the joint of the gear box and the outer drill rod, and the motor is mounted on the gear box; a driving gear is arranged at the upper end of the outer drill rod, and a primary driven gear and a secondary driven gear which are different in diameter are arranged at the upper end of the inner drill rod. The effect that one motor drives the inner drill rod and the outer drill rod at the same time is achieved through the gearbox, and the power of the motor is fully utilized; in addition, by arranging the upper fluid director and the lower fluid director, the situation that multiple channels have construction conditions at the same time is achieved.
本发明公开了一种顶驱多通道同心多重管搅拌设备及其施工方法，属于地基处理设备领域，包括内钻杆、外钻杆、上部导流器、下部导流器、电机、齿轮箱；所述内钻杆、外钻杆为同轴反向旋转，上部导流器安装在内钻杆顶端，下部导流器安装在齿轮箱与外钻杆连接处，电机安装在齿轮箱上；外钻杆的上部端头处设置有主动齿轮，内钻杆的上部端头处设置有直径不同的一级从动齿轮和二级从动齿轮。本发明通过采用齿轮箱实现了一个电机同时带动内外钻杆的效果，充分利用了电机的功率；另外通过设置上下两个导流器，实现了多通道同时具备施工条件的情况。
Top-drive multi-channel concentric multi-tube stirring equipment and construction method thereof
The invention discloses top-drive multi-channel concentric multi-tube stirring equipment and a construction method thereof, and belongs to the field of foundation treatment equipment, the top-drive multi-channel concentric multi-tube stirring equipment comprises an inner drill rod, an outer drill rod, an upper fluid director, a lower fluid director, a motor and a gearbox; the inner drill rod and the outer drill rod coaxially and reversely rotate, the upper fluid director is mounted at the top end of the inner drill rod, the lower fluid director is mounted at the joint of the gear box and the outer drill rod, and the motor is mounted on the gear box; a driving gear is arranged at the upper end of the outer drill rod, and a primary driven gear and a secondary driven gear which are different in diameter are arranged at the upper end of the inner drill rod. The effect that one motor drives the inner drill rod and the outer drill rod at the same time is achieved through the gearbox, and the power of the motor is fully utilized; in addition, by arranging the upper fluid director and the lower fluid director, the situation that multiple channels have construction conditions at the same time is achieved.
本发明公开了一种顶驱多通道同心多重管搅拌设备及其施工方法，属于地基处理设备领域，包括内钻杆、外钻杆、上部导流器、下部导流器、电机、齿轮箱；所述内钻杆、外钻杆为同轴反向旋转，上部导流器安装在内钻杆顶端，下部导流器安装在齿轮箱与外钻杆连接处，电机安装在齿轮箱上；外钻杆的上部端头处设置有主动齿轮，内钻杆的上部端头处设置有直径不同的一级从动齿轮和二级从动齿轮。本发明通过采用齿轮箱实现了一个电机同时带动内外钻杆的效果，充分利用了电机的功率；另外通过设置上下两个导流器，实现了多通道同时具备施工条件的情况。
Top-drive multi-channel concentric multi-tube stirring equipment and construction method thereof
一种顶驱多通道同心多重管搅拌设备及其施工方法
ZHU QINGKAI (author) / SONG WEIJIE (author) / LI JIANPING (author) / FENG ZHENTONG (author) / LIU GUANGLEI (author) / WU SIYU (author)
2024-09-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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