Lockable antiskid hose guide cap device and hose mounting method

The invention provides a lockable anti-skid hose guide cap device and a hose installation method, the device comprises a guide cap, the interior of the guide cap is provided with a cylindrical space for a hose to insert, and the outer wall of the guide cap is provided with a plurality of grooves penetrating through the outer wall along the length direction; the positioning support is fixed at one end of the guide cap, a first rotating shaft rotating around the axis is arranged in the center of the positioning support, and the lower end of the first rotating shaft is connected with a non-circular connecting piece; a non-circular hole matched and sleeved with the non-circular connecting piece is formed in the center of the rotating disc, a plurality of curved-surface triangular gears are arranged along the outer edge of the rotating disc at intervals, and a plurality of inclined sawteeth are arranged on the inclined surfaces, away from the rotating disc, of the curved-surface triangular gears; the long edge of