A self-feedback intelligent road rolling equipment for thermoplastic road leveling construction

Abstract

The invention discloses a self-feedback intelligent road rolling equipment for thermoplastic road leveling construction. Stereo infrared proactive module, the proactive module collects the infrared imaging map of the road surface in the direction of the car body, generates the three-dimensional structural model RTM of the road surface temperature, adjusts the position of the counterweight according to the RTM and the preset road surface flatness, and rolls the road surface to Conform to the preset flatness; in the implementation of the present invention, according to the concave-convex characteristics of the road surface, the position of the counterweight is intelligently adjusted, the center of gravity of the intelligent road rolling equipment is changed, and the flattening operation of the thermoplastic road surface is realized; the pressure variable of the thermoplastic road It is positively related to the pressure received and the time of pressure received. When the intelligent road roller moves forward at a constant speed, adjust the position of the counterweight so that the pressures on the front roller, the rear roller and both ends are different, so that there is a targeted Carry out differentiated construction on the pavement.

Description

technical field [0001] The invention relates to the field of intelligent manufacturing, in particular to a self-feedback intelligent road rolling equipment for thermoplastic road leveling construction. Background technique [0002] Thermoplastic roads, especially asphalt roads, need to be continuously rolled by road rollers during the laying process, and finally achieve the purpose of rolling. Traditional road rollers rely on their own weight to compact the plastic pavement, but uneven pavement materials can lead to concave or raised areas that do not meet the flatness standard after the pavement is formed. Filling up by construction personnel afterwards will result in incomplete pavement, which is not only unsightly but also easily damaged. [0003] Publication No. CN104302839B discloses a method for planning and implementing a road compaction process, especially for compacting asphalt, the method includes: a) limiting the ground area (B) to be compacted, wherein , detect...

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Problems solved by technology

[0004] The above scheme can realize the compaction and compaction of thermoplastic roads (asphalt), and realize the flattening operation through the coordinated planning of multiple road rollers, but it is difficult to carry out surface construction of thermoplastic materials for narrow roads, and it is difficult to use multiple road rollers The equipment works together, requiring a single road roller to intelligently adjust the center of gravity according to the road condition

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