Scraper adjustable road roller for constructional engineering

Abstract

The invention discloses a scraper adjustable road roller for constructional engineering. The scraper adjustable road roller for constructional engineering comprises a roller body, a front roller wheel and a rear roller wheel, wherein the front roller wheel and the rear roller wheel are arranged below the roller body and are identical in size. Two scrapers are arranged above the front roller wheel and the rear roller wheel respectively. The length of the scrapers is identical to that of the rear roller wheel. The scrapers are installed on installation plates of the roller body. The installation plates are parallel to the scrapers. Each installation plate is provided with two screws. Each scraper is provided with two strip-shaped holes corresponding to the screws in position. The width of the strip-shaped holes is identical to the diameter of the screws, and the length direction of the strip-shaped holes is perpendicular to the extending direction of the scrapers. A mud flushing device is arranged above each scraper and comprises a water tank, a pump and a nozzle. The scraper adjustable road roller for constructional engineering has the beneficial effects that the nozzles are arranged above the scrapers of the road roller, a driver can conveniently and completely flush mud on the scrapers, and the labor intensity of the driver is reduced.

Description

technical field [0001] The invention relates to the field of construction, mainly a road roller, in particular to a road roller with an adjustable mud scraper for construction engineering. Background technique [0002] Road rollers belong to the category of road equipment in construction machinery. They are widely used in the filling and compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. They can roll sandy, semi-cohesive and cohesive soils, Subgrade stabilized soil and asphalt concrete pavement layer. [0003] When it comes to road rollers, I have to give a brief introduction to the development of compaction technology. As early as in ancient times, people used the hooves of herds to trample, knead and tamp the soil to deal with the foundation of houses and compact dams. And river embankments, before the middle of the 19th century, Western road engineering was mainly paved with gravel, and t...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to overcome the shortcomings and deficiencies of the above-mentioned prior art, and provide a road roller with an adjustable scraper for construction engineering, which mainly solves the defects of the existing road rollers such as poor climbing, easy tamping of dust, and easy clay on the wheel surface.

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