I-shaped steel anti-skid device based on shield frame

The utility model relates to the technical field of shield frame I-shaped steel installation, in particular to a shield frame-based I-shaped steel anti-skid device, which comprises a support, a baffle plate and a locking device, the support is installed in front of a top beam of a shield frame, the locking device is used for fixing the support on the top beam, the baffle plate is arranged on the upper surface of the top beam and is connected with the support, and the baffle plate is connected with the locking device. The support comprises a base and a connecting plate, the base is connected with the top beam, and the connecting plate is installed on the base and connected with the baffle. The limiting device is simple in structure and convenient to use, can effectively limit and stop the upper frame I-shaped steel, prevents the I-shaped steel from sliding off, eliminates the potential safety hazard that constructors are exposed below the upper frame I-shaped steel, shortens the I-shaped steel mounting time, a