Full-automatic multifunctional sleeve connection prefabricated part grouting system and construction technology thereof

The invention discloses a full-automatic multifunctional sleeve connection prefabricated part grouting system which comprises a grouting sleeve connection prefabricated part, a gas purging pipeline, a grouting circulation pipeline, a cleaning pipeline and a PLC (programmable logic controller). A grout pool and a grouting sleeve connecting prefabricated part are sequentially arranged on the grouting circulating pipeline, a clean water pool and a grouting sleeve connecting prefabricated part are sequentially arranged on the cleaning pipeline, and the PLC achieves switching among the gas purging pipeline, the grouting circulating pipeline and the cleaning pipeline. Meanwhile, the invention further provides a corresponding construction process. According to the full-automatic multifunctional sleeve connection prefabricated part grouting system and the construction technology thereof, the multiple functions of gas purging, grouting and cleaning are integrated, the automation degree is high, labor and materials are