Vibration road rolling device for highway construction

Abstract

The invention discloses a vibration road rolling device for highway construction. The device comprises a first connecting plate, and two second connecting plates are symmetrically and fixedly connected to one side of the first connecting plate; sliding grooves are formed in the adjacent sides of the two second connecting plates; and sliding blocks are slidably connected to the inner side walls ofthe two sliding grooves correspondingly. Connecting sleeves are fixedly connected to the adjacent sides of the two sliding blocks. in the using process of the device, a third connecting plate extrudesa first spring on the rod body to reduce shaking of the roller during road rolling construction and improve the road rolling quality; meanwhile, the third connecting plate extrudes the supporting plate and thus shaking generated during roller road rolling is further buffered, so that the working quality during roller road rolling construction is guaranteed, the road surface abrasion resistance isimproved, and the repair rate is reduced; meanwhile, the vibration amplitude is small, a good construction environment is brought to construction drivers, fatigue caused by construction is reduced, and the working efficiency can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of road construction road compaction, in particular to a vibratory road compaction device for road construction. 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. With the gravity of the machine itself, the road roller is suitable for various compaction operations, so that the rolled layer can be permanently deformed and compacted. Road rollers are divided into two types: steel wheel type and tire type. The grinding wheel structure includes smooth grinding, groove grinding and sheep foot grinding. Smooth milling is the most common application and is mainly use...

AI Technical Summary

Problems solved by technology

[0003] Chinese invention patent CN201910968624.5 proposes a vibrating road roller device for road construction. Although it is not easy to drive the vehicle body to resonate during use, it can also clean the road roller with good cleaning effect, but Highway construction usually involves uneven road surfaces. During the construction process, a large number of large shakes will occur. The quality of road construction cannot be guaranteed, resulting in poor wear resistance of the road surface and high repair rate. It is inconvenient, for this reason, a vibratory road roller device for road construction is proposed

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