AUTOMATED CRACK SEALER FOR PAVEMENT

摘要

PURPOSE: A crack sealing device for pavement is provided to extend the service life of pavement by effectively repairing cracks on the pavement through an automated crack sealing work. CONSTITUTION: A crack sealing device for pavement comprises a main body(110), an image acquisition unit(120), a manipulator(130), a terminal device(140), and a sealant supply unit. The main body comprises wheels(111). The image acquisition unit is connected to the rear of the main body and acquires the images of a pavement in real time. The manipulator is coupled to the main body to be drawn into and out of the rear of the main body. The terminal device is installed on the manipulator and spreads sealant on cracks in the pavement. The sealant supply unit supplies melted sealant to the terminal device.