High-efficiency rammer used for municipal construction

Abstract

The invention discloses a high-efficiency rammer used for municipal construction. The high-efficiency rammer used for municipal construction comprises a machine shell. Baffles are laterally symmetrically arranged at the bottom of the machine shell. An axle is sleeved between the two baffles. Walking wheels are arranged on the axle. The axle is sleeved with fixing bearings arranged in the corresponding positions of the baffles and extends out of the baffles. The axle is sleeved with driven chain wheels. The machine shell is sleeved with driving chain wheels. A walking motor for driving the driving chain wheels is arranged in the machine shell. The driving chain wheels and the driven chain wheels are sleeved with chain belts. A rotary barrel is arranged in the middle position of the bottom of the machine shell. The top end of the rotary barrel is sleeved with a bearing seat arranged in the corresponding position of the machine shell. A rotary barrel rotation drive mechanism is arranged in the machine shell. A piston rod is sleeved with the top end of the rotary barrel, penetrates through the bearing seat at the top end of the rotary barrel and extends into the rotary barrel. The provided high-efficiency rammer used for municipal construction is ingenious in structure setting, reasonable in arrangement, convenient to walk and capable of ramming earth with high efficiency.

Description

technical field [0001] The invention relates to the technical field of municipal construction machinery and equipment, in particular to a high-efficiency ramming machine for municipal 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...

AI Technical Summary

Problems solved by technology

[0004] However, municipal engineering construction needs to be further optimized, especially municipal road engineering. The foundation of road engineering is the roadbed, which needs to be compacted during the construction process. However, the traditional compaction method is rolled back and forth by an excavator. This compaction method is costly. In addition The corners of the subgrade are inconvenient to tamp, and the tamping effect is poor

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