Fracturing tool, fracturing process pipe column and horizontal well fracturing construction method

The invention provides a fracturing tool, a fracturing process pipe column and a horizontal well fracturing construction method and belongs to the field of oil and gas exploitation. The fracturing tool comprises an upper connector, a central pipe, a lower connector, a sand blasting pipe body, a first anchoring rubber barrel, a second anchoring rubber barrel and a sealing rubber barrel, wherein the upper connector is positioned at one end of the central pipe; the lower connector is positioned at the other end of the central pipe; outer sand blasting holes are formed in the pipe wall of the sand blasting pipe body, and the sand blasting pipe body is arranged outside the central pipe in a sleeving manner; the first anchoring rubber barrel and the second anchoring rubber barrel are arranged outside the central pipe in a sleeving manner; the first anchoring rubber barrel and the second anchoring rubber barrel are sleeved with sealing rubber sleeves respectively. Liquid is pumped into the center pipe, the first anc