The utility model relates to a pipe generating line tip face with can design into the connection structure between the metal wire of tubulose head, the secret agent relates to a formula tubular gold utensil is pulled out to transformer substation's side suitable for manipulator operation. The utility model discloses an install including generating line end gold utensil, patchcord end gold utensil, wherein generating line end gold utensil includes generating line end gold utensil, lower generating line end gold utensil, goes up generating line end gold utensil and includes horizontal panel, vertical panel, a semicircular groove, first bolt hole, generating line end gold utensil includes the 2nd semicircular groove, embedded nut, second bolt hole down, the connection position centre gripping of patchcord end gold utensil is in the round hole that a semicircular groove, the 2nd semicircular groove formed. The utility model discloses a device need not the characteristics lifted the bolt totally off when dismantling, had tubular gold utensil easy operation's advantage, and the centre gripping position of design on patchcord end gold utensil simultaneously makes things convenient for robot operation.