Column beam generation method, device and equipment for fabricated steel structure module building

The invention relates to a column beam generation method, device and equipment of an assembly type steel structure module building. The method comprises the steps of obtaining related parameters of a building of a to-be-generated column-beam structure, matching a box body unit contour line of the building with a house type unit contour line of the building by using the related parameters, screening out a target box body unit contour line within the house type unit contour line, performing offset on the target box body unit contour line to obtain an offset contour line, and generating a column-beam structure according to the offset contour line. Generating a cross section contour line of the column-beam structure of the building according to the contour line of the target box unit and the offset contour line, and performing stretching operation on the cross section contour line of the column-beam structure of the building to generate a three-dimensional model of the column-beam structure of the building. Accor