Wet concrete material quantitative loading device for building

The utility model relates to a concrete wet material quantitative loading device for buildings, and belongs to the technical field of building construction. Comprising a loading carriage, a cavity is formed in the loading carriage, a feeding port communicated with the cavity is formed in the top end of the loading carriage, a discharging pipe and a charging barrel are sequentially arranged below the cavity, and the discharging pipe is communicated with the cavity and the charging barrel; a stirring rod is fixedly installed in the cavity, a push disc is slidably connected into the material barrel, a motor is arranged on one side of the material barrel and fixedly installed in the loading carriage, a transmission rod is fixedly connected to the output end of the motor, a rotating disc is fixedly installed at the outer end of the transmission rod, and a connecting rod is rotationally connected to the rotating disc. A push rod is hinged to one end of the connecting rod, one end of the push rod is inserted into th