Leveling device for road and bridge construction

Abstract

The invention relates to the technical field of road surface leveling, and discloses a leveling device for road and bridge construction, which comprises a working box and moving wheels, the moving wheels are arranged at the bottom of the working box, the leveling device for road and bridge construction further comprises a rolling roller and a lifting device, and the lifting device is used for driving the rolling roller to move; wherein a through hole is formed in the bottom of the working box, the rolling roller extends out of the working box through the through hole to grind the ground or retract into the working box, through first-round grinding of the rolling roller, the leveling property of the middle part can be guaranteed, and traces left when the moving wheels pass by cannot be treated by the rolling roller, so that an auxiliary device is arranged, two auxiliary rollers are arranged behind the moving wheels, so that traces left by the moving wheels are eliminated, the effect of assisting in rolling the rollers is achieved, and a push shovel device is arranged, so that shielding objects possibly existing on the road surface are eliminated, and the road is effectively cleaned for the rollers.

Description

technical field [0001] The invention relates to the technical field of road leveling, in particular to a leveling device for road and bridge construction. Background technique [0002] The roughness of the road surface is one of the main technical indicators for evaluating the quality of the road surface. It is related to the safety and comfort of driving, the size of the impact force on the road surface and the service life. The uneven road surface will increase the driving resistance and cause additional damage to the vehicle. This kind of vibration will cause driving bumps, affect the speed and safety of driving, affect the stability of driving and the comfort of passengers. And tire wear, and increase fuel consumption, and, for areas located in the water network, the uneven road surface will also accumulate rainwater, which will accelerate the water damage of the road surface. To ensure the comfort and safety of the car, the road surface should maintain a certain degree...

AI Technical Summary

Problems solved by technology

At present, scrapers are used to level roads and bridges, but the scrapers have no buffer mechanism, resulting in a short service life, and when the scrapers are working, materials are easily attached to the surface, which affects the leveling effect of the scrapers At present, when leveling the road surface of road and bridge construction, it is not convenient to carry out mobile operations. Therefore, we propose a leveling device for road and bridge construction to solve the above problems

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