Grape vine fixing device for grape planting

The utility model discloses a grape vine fixing device for grape planting, which relates to the technical field of grape vine fixing and comprises a support column, a fixing unit and a protection unit. The six supporting columns are correspondingly and vertically arranged in parallel; the fixing unit comprises a longitudinal rod, a transverse rod, a supporting frame, a steel mesh and a mounting assembly, the upper end of the supporting column is fixedly connected to the middle, the left end and the right end of the lower end of the transverse rod, the supporting frame is fixedly connected between the longitudinal rod and the transverse rod, and the front outer side and the rear outer side of the supporting column are connected with the steel mesh through the mounting assembly; the protection unit is installed on the outer side of the steel mesh. Growth and climbing of grape vines are supported through the supporting rods, the longitudinal rods, the transverse rods and the supporting frames, the growth area is