Pavement gap gravel cleaning device for civil engineering maintenance and implementation method thereof

Abstract

The invention discloses a pavement gap gravel cleaning device for civil engineering maintenance and an implementation method thereof, belongs to the technical field of civil engineering maintenance, and aims to solve the problems that in the prior art, gravel in pavement gaps is picked out mostly through tip tools, the tip tools are easy to break due to direct cutting, and the width diameter of the pavement gaps is increased; most of road surface gaps are of bent and irregular structures, and the moving direction of the cleaning device is difficult to keep straight. A worker holds a pushing long rod by hand to adjust a ground-attaching moving disc, the ground-attaching moving disc is controlled to move relative to a contour moving ring through the elastic force of a connecting spring, and therefore direction adjustment can be conducted according to a road surface gap, and the device can spontaneously adapt to the depth of the gap; the catapulting direction of the catapulting rod is aligned with the catapulting notch, broken stones impact the inner top face of the collecting box, the principle that the catapulting angle is equal to the incident angle is utilized, the broken stones fall into the collecting box, and cleaning of the broken stones in gaps is completed.

Description

technical field [0001] The invention relates to the technical field of civil engineering maintenance, in particular to a device for clearing gravel in road surface gaps for civil engineering maintenance and an implementation method thereof. Background technique [0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment and technical activities such as surveying, design, construction, maintenance, repair, etc., and also refers to the object of engineering construction, that is, construction Various engineering facilities that directly or indirectly serve human life, production, military affairs, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, and airports , water supply and drainage and protection works, etc. [0003] Due to the influence of various environmental factors, there are gaps in the asph...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a device for cleaning pavement cracks and broken stones for civil engineering maintenance and its implementation method, which solves the problem of gaps in the asphalt pavement due to the influence of various environmental factors in the background technology, and the dirt and gravels in the cracks need to be removed. After cleaning, the emulsified asphalt is poured into the gaps to complete the repair of the road gaps. Most of the existing technologies use cutting-edge tools to pick out the gravel in the gaps in the road surface. And it will cause the width of the road surface gap to become larger, and most of the road surface gaps have curved and irregular structures. It is difficult to keep the moving direction of the cleaning device straight, which is inconvenient.

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