Single-fence limiting structure of lactation breeding house

The utility model relates to a single fence limiting structure of a lactation house, which comprises the lactation house and a single fence movably connected to the inside of the lactation house, positioning rods are fixedly connected to two ends of the top and the bottom of the single fence, two positioning sleeves matched with the positioning rods are fixedly connected to the inner top wall and the inner bottom wall of the lactation house, and the positioning rods are fixedly connected to the positioning sleeves. Limiting structures used for limiting the positioning rod are arranged on the left side and the right side of the positioning sleeve correspondingly. The limiting structure comprises a fixing column fixedly connected to the outer wall of the positioning sleeve. According to the single-fence limiting structure of the lactation breeding house, the elastic force of the limiting spring is utilized to drive the limiting block to move towards the interior of the positioning rod, so that the positioning r