| abstract |
The utility model belongs to the machine design field relates to a platform floor structure of multi -functional transport vechicle, especially relates to the platform floor structure that has the fixed ability of multiple freight. Be provided with a plurality of pull ring assembly, a plurality of container lock subassembly on the transport vechicle platform floor, be provided with the recess that holds pull ring assembly on the platform floor, pull ring assembly includes pull ring, peg, pull ring and peg structure as an organic whole, be provided with the groove on the platform floor, container lock subassembly is located the inslot, container lock subassembly is including mushroom head, crank, wherein mushroom head and crank structure as an organic whole. The utility model discloses a to the platform floor structural development, utilize pull ring assembly to fix small -size goods, utilize container lock subassembly to lock the container, both remain the transportation function of original transport vechicle, make its transport capacity who has increased fixed ability of small -size goods and container again, improved the transportation commonality of current board -like freight train, improved vehicle operation efficiency. |