High-speed pipeline polyurea coating spraying device

The utility model discloses a high-speed pipeline polyurea coating spraying device, which relates to the technical field of pipeline spraying, and comprises a working plate, a coating box is arranged at the upper part of the working plate, a pump body is arranged at the upper part of the working plate and positioned at the front part of the coating box, and the feeding end of the pump body is fixedly connected with a connecting pipe I; a first connecting pipe is fixedly connected with the coating box, a second connecting pipe is fixedly connected to the discharging end of the pump body, a spraying pipe is fixedly connected to the second connecting pipe, spraying heads are evenly arranged on the spraying pipe, a first supporting seat is fixedly connected to the working plate, and first supporting wheels are symmetrically arranged on the first supporting seat. And through the arrangement of the translation assembly, the first supporting wheel and the third supporting wheel, the pipeline can be highly sprayed, t