Woven back frame of folding antenna

The invention discloses a woven back frame of a folding antenna, and relates to the field of antennas. The device comprises a back frame and a back frame support, the back frame comprises a plurality of block back frames, each block back frame comprises a longitudinal beam, a cross beam and a cable-stayed beam, each of the longitudinal beams, the cross beams and the cable-stayed beams comprises a longitudinal supporting beam column, a transverse supporting beam column and an inclined supporting beam column, the longitudinal supporting beam columns, the transverse supporting beam columns and the inclined supporting beam columns form a truss weaving type structure, and the longitudinal beams, the cross beams and the cable-stayed beams form a truss weaving type structure; the longitudinal beams and the cross beams are provided with embedded fasteners and reinforced connecting pieces; the back frame support is a door-shaped frame composed of metal pieces, the door-shaped frame is located at the lower end of the f