Multi-specification load synchronous fastening and unlocking mechanism

The invention discloses a multi-specification load synchronous fastening and unlocking mechanism, which belongs to the technical field of transportation and guarantee, and comprises a transverse connecting rod assembly and a swing rod mechanism, the transverse connecting rod assembly comprises two connecting rods arranged in parallel, and the two connecting rods can move relatively in the length direction. The swing rod mechanism comprises a plurality of swing rods installed on the two connecting rods respectively, the upper ends of the swing rods can move up and down and left and right on the connecting rods, and the middles of every two adjacent swing rods in the two connecting rods are hinged to each other. According to the invention, rapid and synchronous fastening and locking of multi-specification loads are realized, the replenishing and filling efficiency is relatively high, the filling time is relatively short, the safety is good, popularization on civil filling equipment is facilitated, and automatic