Antenna installing structure based on direction is adjusted

The utility model discloses an antenna installing structure based on direction is adjusted, the on -line screen storage device comprises a base, first arc track and second arc track, the second arc track is located first arc track top, be equipped with the support frame on first arc track and second arc track, spout and group groove, dial groove and spout intercommunication, a slide block is arranged in the chute, the shifting shaft is connected to the slider side, two shifting shafts outward respectively the cover have that first stir the cap and the cap is stirred to the second, it has the axis of rotation to run through between the support frame, head rod and second connecting rod have been welded respectively to two axis of rotation, the top of head rod is connected with the bottom offirst arc track, the top of second connecting rod is equipped with the butt joint bolt, the bottom of second arc track is connected with the support column, the support column is vertical to be fixedon the base. When it is us