Device for testing durability of polyurethane mortar terrace material

The utility model relates to a polyurethane mortar terrace material durability testing device which comprises a working table, a supporting rod is fixedly installed on the top of the working table, a supporting column is fixedly installed on the top of the working table, a motor is fixedly installed on the top of the supporting column, a polishing wheel is fixedly installed on the front side of the motor, and the polishing wheel is fixedly installed on the rear side of the working table. The top of the workbench is movably provided with a test structure, and the test structure comprises a screw rod, a hand wheel, a push rod, a first spring, a second spring, a pressure gauge, an ejector rod and a polishing block. According to the polyurethane mortar terrace material durability testing device, the arranged supporting rod plays a fixing role and is used in cooperation with the testing structure, the arranged supporting column is used for supporting the motor, the arranged motor provides power for rotation of the