A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ground cleaning trolley and annular cleaning device thereof
The invention discloses an annular cleaning device thereof. The annular cleaning device comprises a suction hood, a connecting hose and a hose fixing support, and is characterized in that the connecting hose is connected with the suction hood and the hose fixing support, and the connecting hose is of an annular bending structure. According to the annular cleaning device provided by the invention, a whole annular area can be cleaned by rotating the hose fixing support.
Ground cleaning trolley and annular cleaning device thereof
The invention discloses an annular cleaning device thereof. The annular cleaning device comprises a suction hood, a connecting hose and a hose fixing support, and is characterized in that the connecting hose is connected with the suction hood and the hose fixing support, and the connecting hose is of an annular bending structure. According to the annular cleaning device provided by the invention, a whole annular area can be cleaned by rotating the hose fixing support.
Ground cleaning trolley and annular cleaning device thereof
GAO FENG (author) / XIA ZHIGUO (author) / JIANG DUNSHUI (author)
2015-08-19
Patent
Electronic Resource
English
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
CLEANING TROLLEY AND METHOD FOR CONTROLLING CLEANING TROLLEY
| European Patent Office | 2024