Concrete prefabricated part maintenance device capable of achieving limiting supporting and maintenance method thereof

The invention discloses a concrete prefabricated part maintenance device capable of achieving limiting supporting and a maintenance method thereof. The device comprises a protection box, a temperatureinduction probe, tooth blocks, a top positioning block and a side rotating shaft, limiting rails are welded to the upper side and the lower side of the interior of the protection box, the temperatureinduction probe is fixedly mounted in a seal box, side transmission wheels are welded to side faces of fan blades, the tooth blocks are fixedly mounted on the side faces of the limiting rails, the top positioning block is in penetrating connection with the protection box, penetrating grooves are symmetrically formed in the upper side and the lower side of the protection box, mounting grooves aresymmetrically reserved in the upper side and the lower side in a fixed frame, and orientation rods are movably mounted on the outer side faces of limiting rods. According to the concrete prefabricatedpart maintenance device cap