Line protection device for engineering and technical research

The utility model discloses a line protection device for engineering and technology research, which relates to the technical field of electric power auxiliary tools and comprises an upper protection plate and a lower protection plate, two sides of the lower protection plate are fixedly connected with fixing blocks, the upper surfaces of the fixing blocks are lapped with locking blocks, one side of each locking block is fixedly connected with one side of the upper protection plate, and the other side of each locking block is lapped with one side of the lower protection plate. One end of the lower protection plate is fixedly connected with a first connecting block. According to the utility model, electric wires in the electric wire placing grooves are clamped through the arrangement of elastic rubber, the electric wires are protected through the arrangement of rubber heightening blocks, heat is discharged through internal heating of the through grooves, the sealing effect is achieved through the arrangement of