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Bottom shaft spiral type rapid well sinking device
The invention discloses a bottom shaft spiral type rapid open caisson device which comprises an open caisson unit, the open caisson unit comprises a blade foot and a well body, and the blade foot is arranged on the lower side of the well body; the mining device comprises a well body and a mining unit, the mining unit is arranged in the well body, the well body comprises a supporting frame, a fixing rod and a driving motor, the supporting frame is fixedly connected with the well body, the fixing rod is arranged on the upper side of the supporting frame, and the driving motor is arranged on the side edge of the supporting frame. And in addition, the well body is hammered during excavation, downward impact force is obtained, and the open caisson descends more rapidly.
本发明公开了一种底轴螺旋式快速沉井装置，包括沉井单元，所述沉井单元包括刃脚和井体，所述刃脚设置于所述井体下侧；挖掘单元，所述挖掘单元设置于所述井体内部，所述井体包括支撑架、固定杆和驱动电机，所述支撑架与所述井体固定连接，所述固定杆设置于所述支撑架上侧，所述驱动电机设置于所述支撑架侧边，本发明能使沉井刃脚旋转挖掘，且在挖掘的时候对井体进行捶打，获得向下的冲力，使得沉井下降更加迅速。
Bottom shaft spiral type rapid well sinking device
The invention discloses a bottom shaft spiral type rapid open caisson device which comprises an open caisson unit, the open caisson unit comprises a blade foot and a well body, and the blade foot is arranged on the lower side of the well body; the mining device comprises a well body and a mining unit, the mining unit is arranged in the well body, the well body comprises a supporting frame, a fixing rod and a driving motor, the supporting frame is fixedly connected with the well body, the fixing rod is arranged on the upper side of the supporting frame, and the driving motor is arranged on the side edge of the supporting frame. And in addition, the well body is hammered during excavation, downward impact force is obtained, and the open caisson descends more rapidly.
本发明公开了一种底轴螺旋式快速沉井装置，包括沉井单元，所述沉井单元包括刃脚和井体，所述刃脚设置于所述井体下侧；挖掘单元，所述挖掘单元设置于所述井体内部，所述井体包括支撑架、固定杆和驱动电机，所述支撑架与所述井体固定连接，所述固定杆设置于所述支撑架上侧，所述驱动电机设置于所述支撑架侧边，本发明能使沉井刃脚旋转挖掘，且在挖掘的时候对井体进行捶打，获得向下的冲力，使得沉井下降更加迅速。
Bottom shaft spiral type rapid well sinking device
一种底轴螺旋式快速沉井装置
WANG JIANXIU (author)
2023-05-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Tema Archive | 2013
| Engineering Index Backfile | 1902
Rapid shaft sinking / Mechanisiertes Abteufen von Schächten
| Wiley | 2013
| Engineering Index Backfile | 1948