Wall surface cleaning vehicle

• Main Authors: SUN DONGPO, ZHOU XINGWANG, LIU PENG, LIU ZHANLEI, CHEN PENG, LI LIANJUN, WANG XIAOBIN, XIE YONGKUI, MA FUJU, WANG ZHANPING, TONG TIANYI
• Format: Patent
• Language: Chinese; English
• Published: 16.10.2020
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; FURNITURE; HUMAN NECESSITIES; SPICE MILLS; SUCTION CLEANERS IN GENERAL

The invention relates to a wall surface cleaning vehicle. The cleaning vehicle comprises a carrying vehicle, the carrying vehicle is provided with a front cleaning device installed on a vehicle head,a middle flushing device installed in front of a vehicle frame and a rear cleaning device installed at the tail of the vehicle frame. Cleaning can be conducted through cooperation of the front cleaning device and the rear cleaning device, dust on a wall can be cleaned up through water flushing of the middle flushing device, and the front cleaning device, the rear cleaning device and the middle flushing device can also work independently; the front cleaning device is mounted at the head of the carrying vehicle and is most likely impacted by the tunnel wall; a limiting plate and a limiting groove are respectively arranged on an upper sliding sleeve and a lower sliding sleeve in the front cleaning device; the limiting groove can provide movement allowance for the lower sliding sleeve, then rotation allowance is provi