Instant two-oil two-sand rolling device applied to upstream solid slope surface of dam

The utility model discloses a two-oil two-sand instant rolling device applied to an upstream solid slope surface of a dam, which relates to the field of concrete faced rockfill dam construction and comprises a rolling roller (1), roller shafts (2) arranged on two sides of the rolling roller (1), ring sleeves (3) rotationally sleeved on the roller shafts (2), an operation trolley (4) connected to the ring sleeves (3) and a traction mechanism (5) connected with the operation trolley (4). The grinding roller (1) is arranged on the side away from the traction mechanism (5), and the grinding roller (1) is hollow and filled with a balance weight medium. The device is simple in structure, can achieve the effect that two oil and two sand are sprayed and pressed at the same time, not only increases the contact area, but also avoids the situation that rolling is not in place due to human factors, and guarantees the uniformity and continuity of rolling construction of two oil and two sand on the upstream solid slope of