Extending steel bar checking and correcting device

The utility model relates to the field of overhanging steel bar correction, and discloses an overhanging steel bar checking and correcting device which comprises a supporting piece and a limiting piece, the limiting piece is connected to the supporting piece, one end of the supporting piece can abut against the outer wall of a mold flange, and the end of the limiting piece can abut against the end of an overhanging steel bar. According to the device, the overhanging distance of the overhanging steel bar can be adjusted and corrected, so that the overhanging distance is consistent, the appearance quality of a prefabricated part can be ensured, and the strength consistency of later anchoring connection can be ensured. 本实用新型涉及外伸钢筋校正领域，公开了外伸钢筋检查校正装置，包括支撑件和限位件，限位件连接在支撑件上，支撑件的一端可与模具挡边外壁相抵，限位件的端部可与外伸钢筋端部相抵。本实用新型能够实现外伸钢筋外伸距离的调节校正，使外伸距离一致，不仅能够保证预制构件的外观品质，而且还能够保证后期锚固连接的强度一致。