Positioning device for reinforcement cage

The utility model discloses a positioning device for a reinforcement cage, which comprises a frame main body, a positioning device and a positioning device, the frame main body is arranged in a surrounding manner to define a through hole suitable for the reinforcement cage to pass through; the positioning part is movably arranged on the frame main body, the positioning part can selectively move into the via hole, and a grading positioning groove used for being matched with the reinforcement cage is formed in the positioning part; the walking part is arranged at the bottom of the frame main body, and walking wheels are rotatably arranged on the walking part. According to the positioning device, the positioning part is movably arranged on the frame body, reinforcement cages of different sizes can be positioned, positioning is accurate, the walking part is arranged on the frame body, the positioning device is convenient to move, and construction efficiency is improved. 本实用新型公开了一种用于钢筋笼的定位装置，所述定位装置包括：框架主体，所述框架主体环绕