A highway traffic marking device

Abstract

The utility model discloses a highway traffic line marking device, including push trolley board, front wheel device, rear wheel device, storage bucket, liquid pump, nozzle, and the rear wheel device adopts the directional wheel of taking the brake function, and the pivot of one rear wheel device is fixedly connected with the connecting shaft, and the connecting shaft end is fixedly connected with the measured gear, and the lower side of push trolley board is fixedly equipped with the mounting panel, and the mounting panel is installed with the hall type rotation speed sensor that cooperates with the measured gear, and the rear end of push trolley board upside is fixedly connected with the push handle, and the push handle on the right hand holding part is equipped with the button, and the push handle is equipped with the control processing device. The utility model has the advantages of: through the real -time adjustment of the pump speed of liquid pump through the detection of rear wheel device rotation speed, thereby makes the line marking thickness even, and the line marking quality is high, and the appearance is beautiful, especially when detecting the rear wheel device rotation speed is zero, namely the line marking device is stationary, and the liquid pump stops working, avoids the situation that the local injection coating leads to the road surface to form a coating.

Images