Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a marking vehicle used for a three-lane road. The marking vehicle mainly comprises a vehicle body. A central frame is arranged on the vehicle body. A No.1 sliding holder and a No.2 sliding holder are installed on the central frame. The No.1 sliding holder and the No.2 sliding holder are in sliding connection with a No.1 bearing holder and a No.2 bearing holder respectively. A No.1 rack is installed on the No.1 bearing holder and a No.2 rack is installed on the No.2 bearing holder. The No.1 rack is engaged to a No.1 gear. The No.1 gear is connected with a No.2 gear and transmission gears. The No.2 gear is engaged to the No.2 rack. Two idle gears are arranged between the two transmission gears. Plugging covers are arranged at the lower end of the No.1 bearing holder and the lower end of the No.2 bearing holder respectively. An opening is arranged beside each plugging cover. The upper end of each plugging cover is pressed against a bar-shaped pipe. The bar-shaped pipe is connected with a raw material storage box. Annular teeth are arranged at the circumferential outer end of each plugging cover. The annular teeth are engaged to an auxiliary gear. The marking vehicle has functions of ensuring marking length and marking interval constant and marking of roads with different lane widths.
The invention relates to a marking vehicle used for a three-lane road. The marking vehicle mainly comprises a vehicle body. A central frame is arranged on the vehicle body. A No.1 sliding holder and a No.2 sliding holder are installed on the central frame. The No.1 sliding holder and the No.2 sliding holder are in sliding connection with a No.1 bearing holder and a No.2 bearing holder respectively. A No.1 rack is installed on the No.1 bearing holder and a No.2 rack is installed on the No.2 bearing holder. The No.1 rack is engaged to a No.1 gear. The No.1 gear is connected with a No.2 gear and transmission gears. The No.2 gear is engaged to the No.2 rack. Two idle gears are arranged between the two transmission gears. Plugging covers are arranged at the lower end of the No.1 bearing holder and the lower end of the No.2 bearing holder respectively. An opening is arranged beside each plugging cover. The upper end of each plugging cover is pressed against a bar-shaped pipe. The bar-shaped pipe is connected with a raw material storage box. Annular teeth are arranged at the circumferential outer end of each plugging cover. The annular teeth are engaged to an auxiliary gear. The marking vehicle has functions of ensuring marking length and marking interval constant and marking of roads with different lane widths.
Marking vehicle used for three-lane road
GAO JIANHUI (Autor:in)
24.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE