The utility model relates to a steel pipe pole cable upper boom structure belongs to electric power construction technical field. Technical scheme is: basis (2) sets up on ground (4), and steel pipe pole (5) vertical fixation is in the top on basis (2), and pre -buried pipe (3) set up in basic (2) for L shape return bend, and the inside that penetrates steel pipe pole (5) behind basis (2) up end is stretched out to the upper end of pre -buried pipe (3), is equipped with preformed hole (8) on the lateral wall of steel pipe pole (5), and cable support (6) are fixed on the steel pipe pole, are located the top of preformed hole (8), cable (1) one end is buried underground under ground (4), and the other end is worn out from pre -buried pipe (3), enters into the inside of steel pipe pole (5), wears out in following preformed hole (8) on steel pipe pole (5) lateral wall again, wears the output and installs cable head (11). The utility model discloses the construction is got up to save labour laborsavingly, is convenient for fix, and is safe pleasing to the eye, need not install the protection tube additional. Have advantages such as safe, pleasing to the eye, economy, high efficiency.