A concrete pavement calender for municipal road construction

Abstract

The invention discloses a concrete pavement calender for municipal road construction. The concrete pavement calender for municipal road construction comprises a machine shell; press-polishing shafts are arranged at the bottom of the machine shell in a bilateral symmetry mode; the press-polishing shafts sleeve the bottom of the machine shell; the bottom of each press-polishing shaft sleeves a bearing arranged at the bottom of the machine shell; a press-polishing disk is arranged at the bottom end of each press-polishing shaft in a sleeving way; and a fixed frame is arranged in the machine shell. The concrete pavement calender for municipal road construction, which is provided by the invention, is clever in structure setting and reasonable in arrangement, and the concrete pavement calendar is supported on a concrete surface layer through the press-polishing disks arranged in a bilateral symmetry mode and is supported stably; in addition, the press-polishing efficiency is high and the press-polishing quality is high; the concrete pavement calender is cleverly provided with a stock bin which can supplement dry cement or water when required, so that the press-polishing efficiency and the press-polishing quality are further improved; in addition, the concrete pavement calender is provided with a dust sucking device which can effectively absorb raise dust when the dry cement is scattered; and the concrete pavement calender is cleverly provided with a walking mechanism, so that press polish is not influenced when transportation is facilitated, and the structure is simple.

Description

technical field [0001] The invention relates to the field of municipal construction machinery, in particular to a concrete pavement calender used for municipal road construction. Background technique [0002] In 2010, China's urban population reached 666 million, accounting for 49.68%; the population living in rural areas was 674 million, accounting for 50.32%. Compared with 2000, the urban population increased by 207 million, the rural population decreased by 133 million, and the proportion of urban population increased 13.46 percent. Moreover, from the perspective of the scale of urbanization in China, both the annual net increase and the total urban population have long been ranked first in the world. The total urban population of China is twice the total population of the United States, and 1 / 4 larger than the total population of the 27 EU countries. [0003] Over the next two decades, the world's cities will expand at an unprecedented rate and scale. This series of u...

AI Technical Summary

Problems solved by technology

[0005] At present, after concrete pouring in municipal road projects, manual calendering is often used. Due to the long working line unique to municipal roads, manual calendering efficiency is low and the effect is poor; some calenders are also used, and traditional calenders are rigid in structure and low in function. Single, inconvenient operation and low calendering efficiency, poor effect

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