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Static pile driver and reaming and pile sinking machine combination
The invention provides a static pile driver and reaming and pile sinking machine combination. The static pile driver and reaming and pile sinking machine combination comprises a static pile driver and a pile sinking and reaming machine, wherein the pile sinking and reaming machine is connected with the static pile driver through a fixed platform; a platform cylinder is installed between a moving platform and the fixed platform; a derricking cylinder is installed between the moving platform and a beam; the beam is connected with a power head; the power head can slide up and down along the beam; a chain shackle is connected to one end of the beam; one end of a dual-wall drill pipe which is fixed to the chain shackle can slide up and down along with the power head; the other end of the dual-wall drill pipe is connected with an umbrella-shaped reaming drill; a manipulator used for fixing the dual-wall drill pipe is fixed on the beam; and a clamp holder is fixed on the beam. By the static pile driver and reaming and pile sinking machine combination, the work efficiency of pile pressing is improved, the counter weight is less for the same bearing weight of a single pile, squeezed oil is less, noise is low, less soil is squeezed, and no pollution is caused.
Static pile driver and reaming and pile sinking machine combination
The invention provides a static pile driver and reaming and pile sinking machine combination. The static pile driver and reaming and pile sinking machine combination comprises a static pile driver and a pile sinking and reaming machine, wherein the pile sinking and reaming machine is connected with the static pile driver through a fixed platform; a platform cylinder is installed between a moving platform and the fixed platform; a derricking cylinder is installed between the moving platform and a beam; the beam is connected with a power head; the power head can slide up and down along the beam; a chain shackle is connected to one end of the beam; one end of a dual-wall drill pipe which is fixed to the chain shackle can slide up and down along with the power head; the other end of the dual-wall drill pipe is connected with an umbrella-shaped reaming drill; a manipulator used for fixing the dual-wall drill pipe is fixed on the beam; and a clamp holder is fixed on the beam. By the static pile driver and reaming and pile sinking machine combination, the work efficiency of pile pressing is improved, the counter weight is less for the same bearing weight of a single pile, squeezed oil is less, noise is low, less soil is squeezed, and no pollution is caused.
Static pile driver and reaming and pile sinking machine combination
CHEN FENGGANG (author) / DAI BIN AN (author) / NI WANBING (author) / CHENG XI (author) / CHEN YUEHUA (author)
2015-04-08
Patent
Electronic Resource
English
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