Wellhead reinforcing equipment for oil exploitation

The utility model discloses oil exploitation wellhead reinforcing equipment, which relates to the technical field of oil exploitation and comprises an oil well mouth and well fixing walls arranged on two sides of the oil well mouth, fixing components are fixedly mounted on two sides of the upper end of the oil well mouth, and an operator moves an arc-shaped support rod slidably mounted in an inner cavity of a penetrating groove. After the installation positions of the arc-shaped supporting rods are determined, installation threads at the lower ends of the arc-shaped supporting rods are slightly fixed through nuts, the arc-shaped supporting rods are arranged on the two sides of the upper end of the well mouth, and semicircular blocks are fixedly installed on one sides of the upper ends of the arc-shaped supporting rods. The concave block is inserted into one ends of the two attaching semicircular blocks, so that the abutting plate in the inner cavity of the concave block automatically clamps and fixes the ends