An asphalt lifting device for joint filling machine

Abstract

The invention discloses an asphalt lifting device for a joint filling machine, and relates to the technical field of construction equipment. The present invention includes a moving seat, a seam filling machine body and a lifting mechanism. The seam filling machine body is embedded and fixed on the top right side of the moving seat, the lifting mechanism is fixedly installed on the left side of the moving seat, and the bottom of the moving seat is set There is a scraping mechanism, and the right side of the scraping mechanism is provided with a compacting mechanism for compacting the asphalt pavement. The present invention cooperates with the pressure roller through the moving seat, so that the moving seat drives the pressure roller to rotate, so that the pressure roller can compact and level the asphalt pavement that has been filled with joints, thereby avoiding the subsequent need for workers to compact and fill the joints. Asphalt pavement increases the labor intensity of workers, thereby improving the construction efficiency of asphalt pavement. At the same time, the pressure roller will squeeze out the excess asphalt poured in during the filling process, thereby avoiding more asphalt potting and causing asphalt Problems with uneven road surfaces.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to an asphalt lifting device for a joint filling machine. Background technique [0002] Due to the construction quality or the rolling of overloaded vehicles, asphalt pavement will have bulges, cracks and looseness in some areas after a period of use. If it is not repaired in time, the road will be further damaged. When cracks are repaired, it is necessary to use The seam filling machine is the necessary equipment to reduce the labor force and improve the working efficiency. [0003] The existing joint filling machine has a single function and poor practicability. After the joint filling machine body fills the gaps in the asphalt pavement, workers need to follow-up to flatten the repaired cracks, which increases the labor of workers. The strength prolongs the time to repair the cracks, which in turn reduces the construction efficiency. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] The existing joint filling machine has a single function and poor practicability. After the joint filling machine body fills the gaps in the asphalt pavement, workers need to follow-up to flatten the repaired cracks, which increases the labor of workers. Strength, prolonging the time to repair cracks, thereby reducing construction efficiency

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