Non-excavation device for repairing deformation and collapse of drainage pipeline and repairing method of non-excavation device

The invention relates to the technical field of pipeline repairing, and discloses a trenchless device for repairing deformation and collapse of a drainage pipeline and a repairing method thereof.The trenchless device comprises a storage pipe, and an unfolding mechanism for unfolding a resin hose and a heating mechanism for heating and curing the resin hose are arranged on the storage pipe; the heating mechanism comprises a heating plate located outside the storage pipe, a radial displacement assembly used for driving the heating plate to move in the radial direction of the storage pipe, an axial displacement assembly used for driving the heating plate to move along the axis of the storage pipe and a rotary displacement assembly used for driving the heating plate to rotate around the storage pipe in the circumferential direction. The method has the effect of reducing the pipeline repairing period. 本申请涉及管道修复的技术领域，公开了一种用于修复排水管道变形塌陷的非开挖装置及其修复方法，其包括存放管，所述存放管上设置有用于树脂软管展开的展开机构以及用于对树脂软管加热固化的加热机构；所述加热机构包括位于存放管外部的加热板、用