Compaction construction device for bituminous concrete pavement, and construction method

Abstract

The invention provides a compaction construction device for a bituminous concrete pavement, and a construction method, and belongs to the technical field of building construction. The technical schemeof the invention is that the device comprises a vehicle frame, wherein a first connecting frame and a second connecting frame are hinged to the vehicle frame; the first connecting frame comprises twoT-shaped rods, a first cylindrical rod and a second cylindrical rod; the second connecting frame comprises two connecting rods, a third cylindrical rod and a fourth cylindrical rod; the shell of a first electric pushing rod is hinged to the vehicle frame; the pushing rod of the first electric pushing rod is hinged to the first cylindrical rod; the shell of a second electric pushing rod is hingedto the second cylindrical rod; the pushing rod of the second electric pushing rod is hinged to the third cylindrical rod; supporting elements are arranged below a hopper; the bottom end of each supporting element is hinged to a horizontal rod; a hinging seat is arranged below the hopper; a connecting rod is independently hinged to each hinging seat and is rotatably arranged on the fourth cylindrical rod; the first cylindrical rod is provided with a supporting frame; and the supporting frame is provided with a road rolling roller. The device has the beneficial effects that the device has a simple structure and is a compaction construction device suitable to construct on the bituminous concrete pavement in an area with a narrow site.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a rolling construction device and construction method for asphalt concrete pavement. Background technique [0002] Asphalt concrete pavement refers to the pavement with asphalt concrete as the surface layer, which is the most widely used pavement in road construction. Asphalt concrete is artificially selected with a certain grade of mineral materials (crushed stone or crushed gravel, stone chips or sand, mineral powder, etc.) and a certain proportion of road asphalt materials, and mixed under strictly controlled conditions. Therefore, in the construction of asphalt concrete pavement, work such as mixing, transportation, paving and rolling of the mixture is required. The existing transportation, paving and rolling equipment are large in size and expensive. With the increasing popularity of asphalt concrete pavement, many rural roads, factory internal driveways and c...

AI Technical Summary

Problems solved by technology

Asphalt concrete is artificially selected with a certain grade of mineral materials (crushed stone or crushed gravel, stone chips or sand, mineral powder, etc.) and a certain proportion of road asphalt materials, and mixed under strictly controlled conditions. Therefore, in the construction of asphalt concrete pavement, the mixing, transportation, paving and rolling of the mixture are required. The existing transportation, paving and rolling equipment are large in size and expensive

With the increasing popularity of asphalt concrete pavement, many rural roads, factory internal driveways and community streets have begun to use asphalt concrete pavement. In this case, it is difficult for large-scale paving equipment to come in handy. By transporting the equipment down to the designated position, and then manually pushing it to the laying position with a trolley and manually laying and rolling, the work of the construction personnel is very heavy, and the construction efficiency is still very low

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