Pure electric logistics vehicle on-line monitoring overweight prevention device and use method thereof

The invention discloses a pure electric logistics vehicle on-line monitoring overweight prevention device and a use method thereof, and particularly relates to the field of new energy vehicles; the pure electric logistics vehicle on-line monitoring overweight prevention device comprises a device body; fixed square plates are fixedly mounted on the left side and the right side of the device body; ground nails are embedded in the bottom ends of the fixed square plates, and fixed guide assemblies are fixedly mounted at the top end of the device body; a first arc-shaped plate and a second arc-shaped plate are fixedly mounted on the left side and the right side of the device body correspondingly; a top plate is fixedly mounted at the top end of the device body; supporting transverse columns are embedded in the inner wall surface of the top plate; each fixed guide assembly comprises a fixed guide plate, and a containing groove is formed in the surface of each fixed guide plate. According to the pure electric logist