Electric power pipe cutting device for electric power construction

The utility model discloses a power construction power pipe cutting device which comprises a concave supporting table, a first servo motor is installed on one side of the concave supporting table, the output end of the first servo motor is fixedly connected with a threaded rod, and the other end of the threaded rod is connected with the inner side wall of the concave supporting table through a bearing. And the surface of the threaded rod is in threaded connection with a moving plate. Under the cooperation of a first servo motor, a threaded rod, a moving plate and a moving groove, an L-shaped adjusting plate can be horizontally adjusted on the top of a concave supporting table in the left-right direction, in this way, a product placed between a positioning plate and the L-shaped adjusting plate can be accurately and automatically adjusted according to the fixed cutting length of the product, and the cutting efficiency of the product is improved. And meanwhile, a clamping assembly composed of an L-shaped connec