Vehicle overload control information acquisition device

The utility model discloses a vehicle overload control information acquisition device, which comprises a wagon balance main body, a bottom plate, a support column, a rotating rod, a pulley block, a wheel rod, a locking assembly, a folding plate and a reinforcing rod, the wagon balance main body is fixedly connected with the bottom plate; the bottom plate is slidably connected with the supporting columns. The bottom plate is rotationally connected with the rotary rod; the supporting column is in threaded connection with the rotary rod; the rotary rod is rotated to push the supporting column tocontrol the bottom plate to leave the ground; the wheel rod is fixedly connected with the pulley block; the rotating shaft is rotatably connected with the bottom plate, the pulley block is put down byrotating the pulley rod to make contact with the ground, then the rotating rod is rotated again to enable the supporting column to be separated from the ground, the whole device can be conveniently moved with the help of the