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A platform for research: civil engineering, architecture and urbanism
Road line adjusting device for homodromous lanes
The invention relates to a road line adjusting device for homodromous lanes. The road line adjusting device mainly comprises a vehicle body, wherein a central frame is arranged on the vehicle body; a first sliding frame and a second sliding frame are mounted at the left end of the central frame, and respectively connected with a first bearing frame and a second bearing frame in a sliding manner; a sliding rail is arranged on the vehicle body; a first gear rack is mounted on the first bearing frame; a second gear rack is mounted on the second bearing frame; a first gear is meshed with the front end of the first gear rack; a first shaft is connected with the first gear; a first rotating handle is connected with the lower end of the first shaft; a second shaft is arranged in front of the first shaft; a second rotating handle is connected with the lower end of the second shaft; a waist-type hole is formed in the second rotating handle; a second gear is connected with the second shaft, and meshed with the second gear rack; a spray painting device is arranged on each of the first bearing frame and the second bearing frame. Through utilization of the double angle rotating relationship as well as the function of relationship conversion between a rotating angle and an arc length, the road line adjusting device can reasonably change the specific sliding distance of each single white line and the width of each lane.
Road line adjusting device for homodromous lanes
The invention relates to a road line adjusting device for homodromous lanes. The road line adjusting device mainly comprises a vehicle body, wherein a central frame is arranged on the vehicle body; a first sliding frame and a second sliding frame are mounted at the left end of the central frame, and respectively connected with a first bearing frame and a second bearing frame in a sliding manner; a sliding rail is arranged on the vehicle body; a first gear rack is mounted on the first bearing frame; a second gear rack is mounted on the second bearing frame; a first gear is meshed with the front end of the first gear rack; a first shaft is connected with the first gear; a first rotating handle is connected with the lower end of the first shaft; a second shaft is arranged in front of the first shaft; a second rotating handle is connected with the lower end of the second shaft; a waist-type hole is formed in the second rotating handle; a second gear is connected with the second shaft, and meshed with the second gear rack; a spray painting device is arranged on each of the first bearing frame and the second bearing frame. Through utilization of the double angle rotating relationship as well as the function of relationship conversion between a rotating angle and an arc length, the road line adjusting device can reasonably change the specific sliding distance of each single white line and the width of each lane.
Road line adjusting device for homodromous lanes
GAO JIANHUI (author)
2016-02-10
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
ROAD MARKINGS OF ROAD LANES (SOLID LINES, DOTTED LINES) FOR PREVENTING REVERSE DRIVING
| European Patent Office | 2021
Green Lanes: A report on Britain's largest road recycling project
British Library Online Contents | 1996
Green Lanes - A report on Britain's largest road recycling project
Online Contents | 1996