Asphalt paver capable of achieving quick vibrating compaction of roads and bridges

Abstract

The invention discloses an asphalt paver capable of achieving quick vibrating compaction of roads and bridges. The asphalt paver comprises an asphalt storing box I, a material distributing auger assembly and a vibrating compaction assembly; the asphalt storing box I is arranged at the front end of a machine body of the asphalt paver; the material distributing auger assembly is arranged under an asphalt discharging port I; and the vibrating compaction assembly is arranged behind the material distributing auger assembly and comprises a bracket, a pair of vibrating compaction hammers, a pair of hinges and an ironing plate, the ironing plate is arranged behind the vibrating compaction assembly, and the upper end of the ironing plate is hinged to the back end of the machine body. According to the asphalt paver capable of achieving quick vibrating compaction of the roads and the bridges, the material distributing auger assembly achieves uniform material distributing and can conduct vibrating compaction operation on asphalt in real time, the asphalt paving firmness is improved, and the asphalt paving effect is guaranteed.

Description

technical field [0001] The invention relates to the field of road construction, in particular to an asphalt paver for rapid compaction of roads and bridges. Background technique [0002] At present, with the development of my country's highways, especially the rapid development of high-grade highways, the comfort and flatness of the road surface has been increasingly paid attention to by people. The existing asphalt paving construction needs to be equipped with a large number of equipment, such as road crushers, asphalt paver, and road rollers. The investment cost of construction equipment is relatively high, and in the existing asphalt paver, the material distribution mechanism is not uniform enough. The discharge volume in the middle of the distribution mechanism is significantly larger than the discharge volume at both ends of the distribution mechanism, which can easily cause unevenness of the road surface; there may also be some areas where there is no asphalt paving, r...

AI Technical Summary

Problems solved by technology

The existing asphalt paving construction needs to be equipped with a large number of equipment, such as road crushers, asphalt paver, and road rollers. The investment cost of construction equipment is relatively high, and in the existing asphalt paver, the material distribution mechanism is not uniform enough. The discharge volume in the middle of the distribution mechanism is significantly larger than the discharge volume at both ends of the distribution mechanism, which can easily cause unevenness of the road surface; there may also be some areas where there is no asphalt paving, resulting in the need for refilling. Filling is generally done by artificial filling, which is time-consuming and labor-intensive. In addition, the flatness of the asphalt layer is controlled by the ironing plate. Since the asphalt is not vibrated before ironing, the density of the asphalt layer is often uneven. , the firmness is not enough, which directly affects the service life of the pavement

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