Tubular pile type flexible photovoltaic support system

The utility model relates to a tubular pile type flexible photovoltaic support system which comprises a hoop, a connecting piece, a flexible inhaul cable, a rigid support, a photovoltaic panel, a ground anchor, a buckle, a transverse support, channel steel and a tubular pile. The tubular piles can be divided into side-span tubular piles and mid-span tubular piles, and the tubular piles are arranged in a multi-span continuous row in the transverse direction and the vertical direction. Two side span tubular piles are arranged on each of the left and right side spans of each row of component square matrixes, and a mid-span tubular pile is arranged on each middle span; hoops are fixed on the side-span pipe piles through bolts, and the front side-span pipe pile and the rear side-span pipe pilein each row are connected through a transverse support; flexible inhaul cables are arranged between each row of side-span tubular piles, photovoltaic panels are fixed to the flexible inhaul cables, and the ends of the flexibl