Frame type construction bracket and construction process thereof

The invention relates to a frame type construction bracket and a construction process thereof. The frame type construction bracket comprises two steel rods penetrating through stand columns; large main beams are arranged above the steel rods on the two sides of each row of stand columns; the two large main beams form a large main beam set; two medium main beams are arranged between the adjacent stand columns in each line of stand columns; the two ends of the medium main beams are fixedly connected with the adjacent large main beams; the two medium main beams form a medium main beam set; the two ends of the medium main beam set are fixedly connected with small main beams; jacks are arranged between the small main beams and the steel rods and between the large main beams and the steel rods;multiple secondary beams are arranged on the large main beam set and the medium main beam set; protective fences are arranged on the two sides of the planes of the secondary beams; first support surfaces consisting of multipl