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[CN 201721149355.2] pipe pile hoop press


[CN 201721149355.2] Title of Pipe Pile Hoop Press: Application Number of Pipe Pile Hoop Press: CN 201721149355.2 Applicant: Fuzhou Hongsheng Building Materials Co., Ltd. Application Date: 2017-9-8 Patent Type: Utility Model The utility model proposes a pipe pile hoop press for pressing metal skins at the outer side wall of a cylindrical hoop hoop body. The press includes a hoop clamp and a calendering wheel, the two disc surfaces are opposite and the connecting line of the two disc cores is perpendicular to the disc surface. The driving disc is driven by the power machine. The calendering wheel is fixed at the calendering arm and adjacent to the pressure plate. When the metal skin is pressed on the side wall of the hoop, the hoop is laterally clamped between the driving disc and the driven disc. When the driving disc rotates, the hoop is driven to rotate, the metal skin is pressed into the skin positioning groove of the hoop by the wheel edge; the utility model can conveniently press the metal skin on the side wall of the pipe pile hoop.