Nacelle formula power -driven propeller advancing device

The utility model provides a nacelle formula power -driven propeller advancing device, comprising a cabin body, the screw, hoist device, the internal partition wall that is provided with in cabin, thepartition wall separates into the front deck with cabin body inner space, the middle deck, the rear deck, be provided with the motor in the front deck, well under -deck is provided with the reducinggear machine, rear deck internal surface bottom is provided with pumping device, be provided with the shaft hole on the partition wall between front deck and the middle deck, the output shaft of motoris connected through the input shaft of shaft hole with gear reduction unit, partition wall between middle deck and the rear deck is provided with the shaft hole, be provided with the waterproof sealing circle on the shaft hole, the quick -witted output shaft of reducing gear passes the sealing washer and the shaft hole is connected with propeller shaft one end, the rear deck afterbody is provided with the location mountin