Intelligent road construction device

Abstract

The invention discloses an intelligent road construction device. The intelligent road construction device comprises a front portal frame and a rear portal frame. The front portal frame and the rear portal frame are correspondingly welded and fixed at two ends of an engineering vehicle, a blower and a paint bucket are also mounted on the engineering vehicle, a third guide rod is fixedly arranged between the front portal frame and an engineering vehicle body, the third guide rod is slidably sleeved with an upper support plate and a lower support plate, a fixing plate is welded and fixed on the lower support plate, and a grinding roller is mounted on the bottom of the fixing plate. The intelligent road construction device polishes an original line mark on a road surface through the grinding roller and can blow grounded debris to both sides, thereby facilitating the subsequent spraying operation, a second spring can be used for buffering the lower support plate, when guide wheels roll on the ground, a support frame is enabled to undulate with the ground through a first spring, the spacing between a nozzle and the ground can be kept constant, quality of the line mark can be improved, and the position of the nozzle can be adjusted to facilitate adjustment of a spraying position of the line mark.

Description

technical field [0001] The invention belongs to the technical field of road construction devices, and in particular relates to an intelligent road construction device. Background technique [0002] Traffic index line (Traffic Index Line) refers to the signs on the road surface that use lines, arrows, text, facade marks, raised road signs and contour marks to convey traffic information such as guidance, restrictions, and warnings to traffic participants. Its function is to control and guide traffic, and it can be used in conjunction with signs or alone. After the pavement markings have been used for a long time, the original markings need to be removed and new markings should be sprayed again. [0003] When the traditional marking machine is spraying new road markings, it cannot effectively remove the original road markings, which affects the spraying of new road markings. Moreover, when spraying new road markings, the vehicle body fluctuates with the road surface, causing f...

AI Technical Summary

Problems solved by technology

[0003] When spraying new road markings, the traditional marking machine cannot effectively remove the original road markings, which affects the spraying of new road markings. Moreover, when spraying new road markings, the car body fluctuates with the road surface, causing fluctuations in the distance between the nozzle and the road surface, which affects the spraying quality.

Images