Tubular pile repairing device

The utility model discloses a tubular pile repairing device. Comprising an inner pipe pile sleeve arranged on the inner side of a pipe pile in a sleeving mode, an outer pipe pile sleeve arranged on the outer side of the pipe pile in a sleeving mode, transverse penetrating holes formed in the inner pipe pile sleeve in an array mode, locking steel bars penetrating through the transverse penetrating holes and fixedly welded to inner steel bars of the pipe pile, and a pipe pile end plate clamped to the upper end of the inner pipe pile sleeve and the upper end of the outer pipe pile sleeve. 本实用新型公开了一种管桩修复装置，包括套设在管桩内侧的内管桩套管、套设在管桩外侧的外管桩套管、阵列开设在内管桩套管上的横向穿孔、穿过横向穿孔并与管桩内钢筋焊接固定的锁紧钢筋和卡接在内管桩套管与外管桩套管上端的管桩端板。