Asphalt laying equipment for construction engineering

Abstract

The invention discloses asphalt laying equipment for construction engineering, which comprises a mounting frame body, a feeding hopper is fixedly arranged on the mounting frame body, a material spreading groove is horizontally arranged on the lower side of the material conveying hopper, a paving scraper is fixedly arranged on one side of the material spreading groove, and a material spreading groove There are two-way material conveying components inside, and several discharge openings are evenly arranged on the lower surface of the laying trough, and two baffles are vertically and symmetrically arranged on the lower side of the installation frame body, and there are random baffles between the two baffles and the laying trough. The closed assembly for the movement of the baffle; the strip frame is connected with the installation frame body and two baffles through the rotating assembly; a number of flattening cylinders are provided on the side of the strip frame away from the material laying trough, and the upper side of the several flattening cylinders is equipped with a Telescopic weight rack. The invention can be used for laying asphalt, which is divided into three steps of laying, scraping and compacting. During the overall laying process, the baffle plate is used to ensure that the asphalt is laid in a constant range, and there is no need for manual follow-up shoveling. At the same time, the range of laying can be changed freely , so as to adapt to different road widths, and it is more convenient to lay.

Description

technical field [0001] The invention belongs to the technical field of construction engineering; in particular, it relates to asphalt laying equipment for construction engineering. Background technique [0002] In the road construction process of construction projects, asphalt is often used for road paving. During the paving process, the mixed asphalt is poured, and the mixed asphalt is poured onto the road surface, and then rolled and formed by some rolling equipment to form a fixed In the existing paving process, after the asphalt is initially laid, there is often overflowing asphalt material on the edge, which needs to be manually shoveled out and transferred to the paving range to avoid the impact of overflow in the subsequent compaction. The laying equipment lacks solutions to such situations; [0003] At the same time, the existing asphalt paving equipment can only pave a constant range. For some different pavement paving, it is necessary to use small asphalt paving e...

AI Technical Summary

Problems solved by technology

[0002] In the road construction process of construction projects, asphalt is often used for road paving. During the paving process, the mixed asphalt is poured, and the mixed asphalt is poured onto the road surface, and then rolled and formed by some rolling equipment to form a fixed In the existing paving process, after the asphalt is initially laid, there is often overflowing asphalt material on the edge, which needs to be manually shoveled out and transferred to the paving range to avoid the impact of overflow in the subsequent compaction. The laying equipment lacks solutions to such situations;

[0003] At the same time, the existing asphalt paving equipment can only pave a constant range. For some different pavement paving, it is necessary to use small asphalt paving equipment in the later stage to ensure the overall paving effect. However, such construction operations, The construction time is long and requires more construction manpower. Different construction equipment will also increase the cost and cause inconvenience; therefore, it is more important to design an asphalt paving equipment that avoids edge overflow and has a preliminary shape and can change the construction scope. Broad prospects

Images