Pipeline transfer device for buried sewage plant

The invention discloses a pipeline transfer device for a buried sewage plant, and relates to the technical field of optical appliance measurement. One end of the first clamping seat is arranged on the carriage, the first clamping seat can rotate around a preset axis, and the preset axis is perpendicular to the carriage; a second clamping seat is arranged at the upper end of the trailer, the second clamping seat is used for clamping the other end of the single pipeline, and universal wheels are arranged at the bottom of the trailer; and the connecting inhaul cable is used for connecting the tractor and the trailer. According to the pipeline transfer device for the buried sewage plant, the front end of the pipeline can freely rotate on the tractor, the trailer can rotate by 360 degrees, and only the length of the pipeline needs to be considered in the turning process of the transfer device, so that the pipeline can be transported to a mounting position on the construction site of the buried sewage plant, and th