Double -deck depressed center car and depressed center car subassembly of loading of container

The utility model discloses a double -deck depressed center car that loads of container, including automobile body (1), the middle part undercut form?a?rectangle of automobile body (1) little container mounting platform (2), automobile body (1) is anterior, respectively be provided with one big container support column (3) on the load -bearing platform at rear portion, also is provided with one big container erection column (3) at the middle part of little container mounting platform (2), and the top of three big container support column (3) flushes, and the top of every big container support column (3) has set firmly the fixed lock seat of big container (4), set firmly the fixed lock seat of little container (5) on little container mounting platform (2), the symmetry sets up around the whole depressed center car. A depressed center car subassembly that contains above -mentioned depressed center car is still provided simultaneously. Compare with traditional structure, can make full use of vehicle space, trans