High-efficiency automatic grouting device for pouring type road surface and slurry scraping process

Abstract

The invention discloses a high-efficiency automatic grouting device for a pouring type road surface and a slurry scraping process. The automatic grouting device comprises a base, a U-shaped notch is formed in the front end of the base, a grouting mechanism is installed on the U-shaped notch, the grouting mechanism is connected with a stirring mechanism through a conduction pipe, a driving wheel is arranged on the lower side of the front end of the base, a driving mechanism is arranged on the driving wheel, a driven wheel is arranged on the lower side of the rear end of the base, a plurality of plastering mechanisms are arranged on the lower side of the middle of the base and located between the driving wheel and the driven wheel, the plastering mechanisms are arranged at intervals in the width direction of the base, a mortar scraping mechanism is arranged on the rear side of the base, and a PLC is arranged in the base. The grouting mechanism, the stirring mechanism, the driving mechanism, the plastering mechanism and the slurry scraping mechanism are all connected with the PLC. The high-efficiency automatic grouting device is high in automation degree, capable of achieving automatic grouting and scraping operation, free of manual participation, simple in process and high in construction efficiency.

Description

technical field [0001] The invention relates to the technical field of road surface grouting, in particular to a pouring type high-efficiency automatic road surface grouting device and a scraping process. Background technique [0002] The perfusion pavement is a rigid and flexible pavement material formed by pouring high-flow cement mortar into the large-pore asphalt mixture with a porosity of 20% to 28%. The pavement material not only has the high strength and high modulus characteristics of cement pavement, but also has the advantages of smoothness, anti-skid and easy repair of asphalt pavement, and has excellent high-temperature anti-rutting performance, water damage resistance and durability. The service life is more than twice that of asphalt pavement. In recent years, it has been applied on a certain scale in urban roads, level crossings of national and provincial arterial roads, bus stops, long longitudinal slopes and other road sections prone to rutting, and the appl...

AI Technical Summary

Problems solved by technology

However, the degree of mechanization of the cement mortar pouring process on the perfusion pavement is relatively low. Usually, 2 people are required to be responsible for pouring the cement mortar, and another 2 to 4 people are responsible for scraping the surface mortar. The labor cost is high and the process is relatively complicated. , the construction efficiency is low, and it is difficult to control the uniformity of cement mortar pouring by manual grouting, which is not conducive to the control of construction quality

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