Expressway roadbed and pavement maintenance construction equipment: Fid-Bau Portal

Expressway roadbed and pavement maintenance construction equipment

CHIANG SHIH-EN / SUN QI / LIU FENG

The invention relates to the technical field of expressway maintenance, in particular to expressway roadbed and pavement maintenance construction equipment which comprises a vehicle body, a material storage box is fixedly connected to the front side of the top of the vehicle body, one side of the top of the material storage box communicates with a feeding hopper, a material mixing assembly is arranged in the material storage box, and a material guide hose penetrates through the bottom of the material storage box; the bottom end of the material guide hose penetrates through the vehicle body and extends to the lower portion of the vehicle body, and a lifting plate is fixedly connected to the end of the material guide hose. Asphalt can be stirred and heated, so that the phenomena of precipitation, caking and the like caused by standing or low temperature of the asphalt are avoided, normal maintenance and repair are guaranteed, and the service life of the asphalt is prolonged. The repairing structure is flexible, so that the discharging height can be adjusted when the repairing structure faces cracks with different sizes, and the repairing position can be leveled after maintenance and repairing, so that the repairing position does not need to be leveled again subsequently, and the maintenance and repairing process is time-saving and labor-saving.

本发明涉及高速公路养护技术领域，尤其为一种高速公路路基路面养护施工设备，包括车体，所述车体的顶部前侧固定连接有储料箱，所述储料箱的顶部一侧连通有入料斗，所述储料箱中设有混料组件，所述储料箱的底部贯通有导料软管，所述导料软管的底端贯穿所述车体并延伸至所述车体的下方且此端上固定连接有升降板，本发明中，其能够对沥青进行搅拌并对其进行加热，因此不易使沥青因静置或温度较低而造成沉淀、结块等现象，从而保证正常的养护修补，其修补结构较为灵活，因此在面对不同大小的裂缝时能够调节出料高度，并且其能够在养护修补后对修补处进行整平处理，因此无需后续再度对其进行整平处理，从而使养护修补过程省时省力。

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