Comprehensive maintenance vehicle for asphalt pavement

Abstract

The invention discloses an asphalt pavement comprehensive maintenance vehicle, which comprises a maintenance vehicle body, and the maintenance vehicle body includes a car cab and a car chassis connected with the car cab, and is characterized in that a crane is arranged at the front end of the car chassis , and the surface of the automobile chassis is also provided with a sub-frame, and the sub-frame is sequentially provided with a road roller, a dump truck, a cutting machine, an asphalt spraying device and a turning furnace device from front to back, and the turning furnace device is a There is also an asphalt recycling material heating device on the side. Compared with the prior art, the present invention is equipped with various asphalt pavement maintenance equipment on the sub-frame, so that the present invention has comprehensive functions, strong comprehensive utilization, flexible and quick movement, simple operation, reduced maintenance cost, and fast and efficient maintenance. It is a comprehensive maintenance vehicle for asphalt pavement with good social and economic benefits.

Description

technical field [0001] The invention relates to the technical field of asphalt pavement maintenance, in particular to an asphalt pavement comprehensive maintenance vehicle. Background technique [0002] With the rapid development of my country's highway construction, especially the continuous lengthening of expressway mileage, the speed of increase has far exceeded people's expectations. The mechanization of maintenance operations has transitioned from a slogan to a real demand. , due to the large-scale vehicles, severe overloading, and the impact of the climate, the road load situation deteriorated, and many cracks, potholes, waves, subsidence, ruts and other diseases appeared over time, and the early damage to the road surface was very serious. Generally, in order to avoid traffic accidents and ensure the normal operation of urban road systems, the maintenance and repair of road surfaces has attracted more and more attention in the industry, and road maintenance equipment ha...

AI Technical Summary

Problems solved by technology

In the maintenance process of asphalt pavement, when dealing with various diseases such as pits, oil pockets, hidden marks, cracks, and looseness, it is necessary to perform various operations such as crushing, cleaning, heating, mixing, spreading, and compacting. The functions of the road maintenance equipment used are relatively simple and simple, and most of them are directly operated by workers or simple machines to maintain the road surface, which cannot meet the needs of road maintenance operations in terms of function, and construction operators and vehicles are prone to safety hazards

At present, the roads for asphalt pavement maintenance have long mileage, heavy traffic volume, and high quality requirements for asphalt pavement maintenance. Therefore, the application equipment for pavement maintenance operations that need to be used together requires faster speed and better maintenance quality to replace traditional manual operations that are laborious, time-consuming, and low-cost. ineffective, insecure

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