Novel cable leading-up wire protection sleeve

The invention discloses a novel cable leading-up wire protection sleeve, and belongs to the technical field of cable construction. Comprising a telegraph pole, a left shell, a right shell, bent plates, a cable and a terminal stud, one end of the left shell is hinged to one end of the right shell, the bent plates are fixed to the ends, away from each other, of the left shell and the right shell, the ends, provided with the bent plates, of the left shell and the right shell abut against each other to form a cylindrical structure, and the two bent plates are fixedly connected through a bolt fastener. The cable axially penetrates between the left shell and the right shell, the terminal stud is pressed and fixed to the end of the cable, and the cable extends in the vertical direction of the telegraph pole. According to the invention, the cable between the terminal stud and the socket can bear a downward pulling force, so that the pulling force borne by the connection part of the cable and the terminal stud is redu