Asphalt laying device based on municipal road engineering

A municipal road and laying device technology, applied in the field of machinery and equipment, can solve the problems of poor overall effect, bumpy vehicle driving, uneven pressing, etc., and achieve the effect of high construction efficiency, perfect overall function, and smooth pressing
CN114457654AActive Publication Date: 2022-05-10浙江瑞帆建设有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
浙江瑞帆建设有限公司
Publication Date
2022-05-10

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Abstract

The invention discloses an asphalt laying device based on municipal road engineering, which comprises a machine body, the bottom of the machine body is provided with a bottom plate, the machine body is provided with a hollow feeding shaft, the lower end of the hollow feeding shaft extends out of the bottom plate, the upper end of the hollow feeding shaft is provided with a feeding unit, the hollow feeding shaft is rotatably connected with a disc, the upper end face of the disc is provided with a gear ring, and the gear ring is engaged with a gear. A first motor is arranged on the gear, a plurality of compression roller assemblies which are distributed in an annular array at equal intervals around the axis of the disc are arranged on the lower end face of the disc, each compression roller assembly is composed of an inner support, an outer support and a compression roller shaft, a floating assembly is arranged between every two adjacent compression roller assemblies, and each floating assembly is composed of a follow-up pressing block, a bearing plate and a compression spring; a first universal ball is arranged on the inner side of the floating assembly, and a second universal ball is arranged on the outer side of the floating assembly. The asphalt paving device is suitable for local repair of the road, flat in press fit, high in construction efficiency, complete in overall function and high in practicability.
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Description

technical field

[0001] The invention relates to the technical field of mechanical equipment, more specifically, it relates to an asphalt laying device based on municipal road engineering. Background technique

[0002] During the road paving process of asphalt mixed with gravel, the asphalt mixed with gravel needs to be poured on the road to be paved first, then artificially pre-pressed, and finally rolled repeatedly by rolling equipment, and the asphalt road is completed after solidification layout. This type of laying method is traditional and efficient, but it is not suitable for partial repair of municipal roads, resulting in partial repair operations that are mostly done manually, which is cumbersome and time-consuming. There is no special small rolling equipment, and the pressing is not smooth. bad. Accordingly, the present invention proposes an asphalt laying device based on municipal road engineering. Contents of the invention

[0003] The purpose of the present ...

Claims

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