Device for automatically spraying heat-reflective coating for roads

• Main Authors: HU WEICHAO, JING RUXIN, FENG DECHENG, NING LIANBIN, WEI WENDING, ZHANG XIN, YU FEI, ZHAO YIN
• Format: Patent
• Language: Chinese; English
• Published: 19.01.2011
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR

The invention discloses a device for automatically spraying a heat-reflective coating for roads and relates to an automatic spraying device. The invention provides a device capable of automatically making a heat reflection layer on a road. In the device, multiple pairs of spray guns are fixed on a fixing frame, each pair of spray guns is composed of a coating spray gun and a bead spray gun, an oscillating device is used for controlling all the sprayers, each sprayer can oscillate by using the connection point with the fixing frame as the center, all the spray guns have the same oscillating direction and amplitude, the coating spray gun positioned in the front of the travel direction is communicated with a paint barrel, and an air pump is used for controlling paint spraying; and the bead spray gun positioned at the back of the travel direction is communicated with a glass bead barrel, and an air pump is used for controlling glass bead spraying. By using the device for automatically spraying a heat-reflective c