The present invention relates to a lane spreader having a bead injection angle adjustment reflector for coating various road marking lines such as lanes, leader lines, and marking lines of a road to have a predetermined width and height, and simultaneously spraying a light reflector on the coated paint upper surface. As, The bead jet 1 divides the inside of the cylinder 2, forms the pressure chamber 3, the mixing chamber 4, and a connection hole 5 connecting them, and the compression supplied to the pressure chamber 3 By connecting the needle (7) having an air pressure, the adjustment piston (6) for advancing and returning to the elasticity of the coil spring (5), and the conical needle head (8) connected to the adjustment piston (6) Primary bead injection amount adjusting means configured; And, One end of the mixing chamber (4) is slidably mounted with a nozzle head (10) having a conical jet discharge hole (11), the nozzle head (10), the mixing chamber (4) of the cylinder (2) Secondary bead injection amount adjusting means configured to adjust the distance between the injection and discharge hole 11 and the needle head 8 while entering and exiting; On the outer circumference of the nozzle head 10 injection discharge hole 11, a bead injected through the injection discharge hole 11 is reflected reflection control function and the first to adjust the reflection width of the injection beads A bead reflector 20 including a reflector plate 21 and a second reflector plate 22 is provided, and the bead reflector 20 is fixed to a frame 25 so as to be vertically rotatable by a fixing bolt 23 and a fixing nut 24. It is to provide a lane spreader having a bead reflecting angle adjustment reflector configured to be mounted to the elongated fixed portion (26) of the bead;
展开▼
