Constructional engineering asphalt paving equipment

Abstract

The invention discloses constructional engineering asphalt paving equipment. The equipment comprises a mounting frame body. A conveying hopper is fixedly arranged on the mounting frame body; a spreading groove is horizontally arranged in a lower side of the conveying hopper, a spreading scraper is fixedly arranged on one side of the spreading groove, a bidirectional conveying assembly is arrangedin the spreading groove, a plurality of discharging openings are evenly arranged in a lower end surface of the spreading groove, two baffles are vertically and symmetrically arranged on the lower sideof the mounting frame body, and sealing assemblies moving along with the baffles are arranged between the two baffles and the spreading groove; a strip-shaped frame is connected with the mounting frame body and the two baffles through a rotating assembly; and a plurality of flattening cylinders are arranged on the side, away from the spreading groove, of the strip-shaped frame, and telescopic heavy object containing frames are arranged on the upper sides of the flattening cylinders. The asphalt paving equipment can be used for paving asphalt, and comprises three steps of paving, flattening and compacting, in a whole paving process, the asphalt is paved in a constant range through the baffles, manual shoveling is not needed, and meanwhile, the paving range can be freely changed so that theasphalt paving equipment adapts to different pavement widths, and paving is more convenient.

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...

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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

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