Shear test device for bagged sand of geotextile

The utility model relates to a geotextile bagged sand shear test device which comprises a base, vertical plates are symmetrically and fixedly arranged at the top of the base, a top plate is fixedly arranged at the tops of the vertical plates, a threaded column is arranged in the middle of the top plate in a penetrating mode, and limiting sleeves are fixedly arranged at the bottoms of the threadedcolumn and the top of the base. The arc-shaped clamping plate can be controlled to move left and right by rotating the screw rod through the first rotating handle, the arc-shaped clamping plate can clamp and fix the upper end and the lower end of the fabric bagged sand, and testing operation is facilitated; and the height of the limiting sleeve connected to the bottom of the threaded column can beadjusted by rotating the threaded column through the second rotating handle. The anchor rod drawing instrument can clamp and fix fabric bagged sand with different heights, different use requirementscan be met, the anchor rod