Section pipe connecting type sand-filled drainage well machine

The utility model discloses a section pipe connecting type sand-filled drainage well machine. The machine mainly comprises a tower, an operation platform, a vibratory hammer, a winding machine, two lifting ropes and a section type sand-filled drainage well pipe, wherein the operation platform is erected on the tower; the section type sand-filled drainage well pipe is formed through the butt jointing of multiple section pipes; a pipe sleeve is arranged at the upper end part of each of the section pipes; the diameter of the pipe sleeve is larger than that of each section pipe; fixing rings are formed in the two sides of the section pipes positioned at the lowest part of the section type sand-filled drainage well pipe, or the two sides of the pipe sleeves on the section pipes; a bagging sand-filled drainage well inputting window is formed in the side wall of the section pipe arranged at the uppermost part of the section type sand-filled drainage well pipe; the winding machine drives the vibratory hammer to move