Self-anchored suspension bridge cable bent tower structure

The utility model relates to a self-anchored suspension bridge cable bent tower structure which comprises a cable bent tower upper cross beam, a cable bent tower middle tower column and a cable bent tower lower tower column, and the cable bent tower upper cross beam is arranged at the upper end of a main cable saddle and is as high as a cable bent tower; the cross sections of the cable bent tower upper cross beam, the cable bent tower middle tower column and the cable bent tower lower tower column are irregular hexagons, and the cross section areas of the cable bent tower upper cross beam, the cable bent tower middle tower column and the cable bent tower lower tower column are gradually increased in sequence. The cable bent tower upper cross beam is of a hollow structure, and the cable bent tower middle tower columns and the cable bent tower lower tower columns are all of a solid structure. Compared with the prior art, the landscape modeling design is adopted, the upper cross beam is arranged on the upper por