Drilling dust falling device and process for highway construction

Abstract

The invention belongs to the technical field of highway construction, particularly relates to a drilling dust falling device and process for highway construction, and aims at solving the problems thatan existing drilling device can generate large dust and be harmful to health of constructors who inhale the dust for a long time, but a traditional spraying vehicle is large in size and inconvenientto use on part of construction sites with small areas, a large amount of water resources are wasted, and the dust removal effect is common. The following scheme is proposed that the drilling dust falling device comprises a base, a fixing box is fixedly connected to the top of the base, and a drilling assembly used for drilling is arranged in the fixing box. The drilling dust falling device for highway construction is simple in structure, and the drilling function is achieved through the drilling assembly; the drilling depth is adjusted by rotating screw rods; and a dust collection disc surrounds a drill bit by a circle, dust can be conveniently absorbed, the dust collection effect is good, then dust falling is conducted, the water consumption is small, the dust falling effect is good, theground cannot be polluted, the drilling device does not need to be manually held, the burden of workers is relieved, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a drilling dust suppression device and process for road construction. Background technique [0002] Highway construction refers to the investigation, measurement, design, construction, maintenance and management of highway structures. Highway engineering structures include: subgrades, road surfaces, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities for construction, maintenance and monitoring. Good design, and much more depends on the quality of construction. In construction, materials, equipment and operation are the main links to ensure product quality. All construction must strictly abide by each construction specification. [0003] In the process of road construction, drilling devices will be used, and the existing drilling devices will ...

AI Technical Summary

Problems solved by technology

[0003] In the process of road construction, drilling devices will be used, and the existing drilling devices will generate relatively large dust, which is harmful to the health of construction workers if they inhale dust for a long time, but the traditional spraying vehicles are large...

Images