Cooling and dedusting device capable of preventing tracks

Abstract

The invention provides a cooling and dedusting device capable of preventing tracks. The cooling and dedusting device comprises a sensor, a control system used for receiving signals of the sensor, a rainwater recycling and processing device controlled by the control system, and a spraying device controlled by the control system. According to the cooling and dedusting device, the real-time road surface temperature is collected, clear water can be sprayed in time, the road surface is cooled, track damage is prevented, the service life of the asphalt road surface is prolonged, and the cost of the whole life cycle of the road surface is reduced.

Description

technical field [0001] The invention belongs to the technical field of auxiliary facilities such as urban roads, highways, bridges, etc., and in particular relates to a road surface cooling and dust removal device with the function of preventing rutting. Background technique [0002] At present, more than 95% of the pavement structures of urban roads, highways and bridges in my country use asphalt pavement, and asphalt pavement materials are more sensitive to temperature. When the temperature is high in summer, the temperature of the asphalt pavement surface layer can reach above 60°C, and it is easy to produce rutting deformation under the repeated rolling action of heavy-duty vehicles. In some road sections, such as urban road intersections, due to the setting of traffic lights, frequent braking and braking are inevitable, resulting in particularly serious rutting. The effect of vehicle load, coupled with the influence of factors such as heavy load, overload, slow driving...

AI Technical Summary

Problems solved by technology

This method starts from the material factors that produce rutting, but asphalt materials are easy to soften under high temperature conditions because of their inherent properties, which cannot be fundamentally changed

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