Novel vacuum preloading system that soft soil foundation treatment used

The utility model discloses a novel vacuum preloading system that soft soil foundation treatment used, including vacuum pumping system, vacuum pumping system includes vertical evacuating device and horizontal evacuating device, and vertical axial vacuum apparatus includes crossover sub, drain bar and vacuum tube, and the outer connecting leg of crossover sub upwards extends, and the drain bar passes the crossover sub, horizontal evacuating device includes the person in charge, chimney filter, hand -type joint, cross -connection ware and wired hose, and drain bar upper end even water receiving board hand -type connects the lower extreme, and the hand -type connects outer connecting leg connection chimney filter, and the cross -connection ware is connected the hand -type respectively and is connected outer connecting leg and wired hose, and side direction vacuum tube is connected to wired hose's the other end, and the outer connecting leg of crossover sub is connected to side direction vacuum tube's the other e