Pavement paving and leveling device for highway construction

Abstract

The invention discloses a pavement paving and leveling device for highway construction. The pavement paving and leveling device comprises a main control rotating end and a control arm-chair arranged at the upper end of the main control rotating end, three bearing plates, which are arranged at the lower end of the main control rotating end; rolling leveling structures, which are arranged at the front end and the rear end of each bearing plate; a fixed oscillation column,which is arranged below the rolling leveling structure; two crushing rollers, which are arranged below the bearing plates; five movable fine vibration ends, which are arranged at the lower ends of the bearing plates; and spraying cooling structures, which are arranged on the two sides of the main control rotating end. In the using process, by means of mutual cooperation of a multi-rolling structure and a vibration structure, it is guaranteed that a road is flat, the using requirement is met, and the service life is prolonged, so that the problems that the road leveling effect is reduced, the flatness is low, and the service life of the road is shortened are effectively solved.

Description

Technical field [0001] The present invention relates to the field of highway construction, and more particularly to a road construction pavement paving. Background technique [0002] The quality project not only has a good design, but also depends on the quality of construction quality. In construction, materials, machinery, and operations are the main links to ensure product quality. All construction must strictly abide by each construction specification, the design of various new or reconstructed projects should be used in place to obtain materials, due to application, and waste waste. The principle of gain, pay attention to long-term economic profit or loss analysis, once the road level is determined, the linear geometry is also determined, especially the longitudinal slope of the hilly area and the mountain area is difficult to change, these projects design, It is necessary to fully consider the pre-engineering energy for later utilization, and not discarded, waste, the machi...

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Problems solved by technology

[0003] The existing road paving and leveling device for road construction, in the process of use, due to the single leveling structure, the road leveling effect is reduced, and the flatness is low, resulting in a decrease in the service life of the road, which cannot well meet the use requirements

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