DEVICE AND METHOD FOR REPAIRING A LONGILINE BODY

摘要

The present invention relates to a device (110) and a method for repairing or locally reinforcing an elongate body (100), said device (110, 110 ') being intended for winding around the elongate body (100) of one or more layers of pre-impregnated tape, said device (110, 110 ') comprising: - removable fastening means (115, 400, 410) around the elongated body (100), - rotational displacement means of a support structure (125, 430) around the fixing means (115, 400, 410), - means for longitudinal displacement of a coil (135, 440) of pre-impregnated tape with respect to the structure of the support ( 125, 430), said support (125, 430) having means for limiting the displacement of the coil to a predetermined path, said coil (135, 440) being unwound when subjected to a given voltage, rotating and translating the coil (135, 440) around the longilig body ne (100), resulting in the winding of the pre-impregnated strip around said body.