Full-automatic jet type pavement pit repairing vehicle

Abstract

The invention provides a full-automatic jet type pavement pit repairing vehicle. A frame bottom plate is arranged on a chassis; a material storing assembly, an arm support assembly, a material conveying assembly and a position adjusting assembly are arranged on the frame bottom plate; the arm support assembly is installed on the frame bottom plate through a plane rotating component, and the arm support assembly is adjusted to rotate in a plane through the plane rotating component; the material conveying assembly comprises material collecting and conveying pipes and a vertical telescopic material conveying pipe communicated with the material collecting and conveying pipes along the vertical direction; the material collecting and conveying pipes are installed on the arm support assembly in parallel along the vertical direction through an axial telescopic component; the axial telescopic component drives the arm support assembly and the material collecting and conveying pipes to make telescopic motion together along the axial direction; and the vertical telescopic material conveying pipe can stretch along the vertical direction. The full-automatic jet type pavement pit repairing vehicle provided by the invention can completely replace artificial operation and fills in the blank of the field of a pit repairing machine which adopts a jet type repairing process, is based on the three-dimensional reconstruction technology, has high precision and can realize full automation.

Description

technical field [0001] The invention belongs to the field of asphalt pavement maintenance machinery, and relates to road surface disease repair equipment, in particular to a fully automatic spraying type road surface pothole repair vehicle. Background technique [0002] According to the different repairing techniques, the repairing methods for asphalt pavement pothole damage are divided into four methods: excavation method, filling method, spraying method, and thermal regeneration method. The excavation method requires a large number of operators and construction machines, and has the problems of complicated construction and high cost. The filling method is a temporary pothole repair method. The thermal regeneration method can recycle the old materials on site, which reduces the waste of resources and is not affected by climate change during repairs. However, the old asphalt is in danger of being scorched, and the repair efficiency needs to be improved. In contrast, the sp...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the disadvantages of the existing spray-type pothole repairing machine that the degree of automation is not high, mainly relying on the experience judgment and intervention of repair personnel, and the repairing accuracy is not high, the purpose of the present invention is to provide a fully automatic spray-type road pothole repair vehicle, which can The adjustment of the working position in the three spatial directions replaces manual work and solves the problems of heavy manual work and low work efficiency

Images