Pavement concrete repairing device for road and bridge construction

Abstract

The invention discloses a pavement concrete repairing device for road and bridge construction, and relates to the field of road and bridge construction. The pavement concrete repairing device for roadand bridge construction comprises a concrete storage body, a feeding hopper is fixedly installed at the top of the concrete storage body, a discharging pipe is fixedly installed at the bottom of theconcrete storage body, and side face supporting frames are fixedly connected to the two sides of the concrete storage body; and connecting plates are fixedly connected to the bottoms of the side facesupporting frames, a road rolling roller is rotationally connected between the two connecting plates, the bottom of the road rolling roller is attached to the ground, and a fixed box body is fixedly connected to the front face of the concrete storage body. According to thepavement concrete repairing device for road and bridge construction , pavement repairing of a repairing area is guaranteed, manpower is reduced, the whole process is completed automatically, manual sweeping, concrete pouring and flattening are not needed, time and labor are saved, the repairing effect is good, and the requirements of users are met.

Description

technical field [0001] The invention relates to the technical field of road and bridge construction, in particular to a device for repairing road surface concrete in road and bridge construction. Background technique [0002] Concrete pavement forms different types of concrete pavement according to the type of concrete. If the surface of the concrete base is weak and driven by external forces, the weak part will fall off the base, resulting in the loss of the composition of the concrete and the loss of luster of the surface. If it is not treated for a long time, it will still appear Surface layer defects, exposed aggregates, and sanding, etc., the sandy concrete pavement needs to be repaired in time, and the repairing of the sandy concrete pavement requires manual cleaning of the sandy road surface, and manual repair of the concrete pavement. [0003] At present, with the increasing population of the city, many roads in the old city have been used for too long to cause pits ...

AI Technical Summary

Problems solved by technology

[0003] At present, with the increasing population of the city, many roads in the old city have been used for too long to cause pits and partial collapse. If these road damages are not repaired in time, cracks and collapses will cause accelerated damage to the surrounding areas. Usually, the damaged pavement surface needs to be cleaned before road repair to ensure the repair effect. The conventional repair process includes pavement waste cleaning, filling, and flattening. These steps need to be manually processed separately, which is cumbersome and time-consuming. At present, there is generally no corresponding device that can realize road surface cleaning, replenishment, and flattening at the same time, so it is time-consuming and labor-intensive for personnel to operate, and the repair effect is not ideal, especially manual flattening can easily lead to insufficient compaction, Aiming at the deficiencies of the prior art, the present invention discloses a road and bridge construction road surface concrete repair device to solve the above problems

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