| 摘要 |
PROBLEM TO BE SOLVED: To provide a water tank lining material repair device capable of more surely and easily recovering a repair body peeled off from a water tank lining material after repair, by a simple configuration.SOLUTION: A water tank lining material repair device 10 repairs a defective part of a lining material 20 lined on an inner wall surface 18 of a water tank. The water tank lining material repair device 10 includes: a repair body 12 comprising an adhesive fixed to a surface of the lining material 20 at the defective part; and a string body 16 for recovery, having a repair body side end part 16a fixed to the repair body 12 and a work side end part 16b fixed at a position to be the outside of water 23 of the water tank. When the repair body 12 is peeled off from the lining material 20 after the repair, the peeled repair body 12 is recovered using the string body 16 for recovery. |
