Novel assemble roof portion tile structure

The utility model discloses a novel assemble roof portion tile structure, including roof surface, roof surface's surface is formed by the tile concatenation, and the tile be color painted steel strip,and the surface coating of tile carries high durability has the high resistant polyester of waiting, and the one end of tile is provided with outer blank pressing, and the other end of tile is provided with interior blank pressing, and the recess at tile middle part sets up to water drainage tank, fender that outer blank pressing department was offered along the draw -in groove of interior blankpressing department of lock joint, the partial setting to protruding ribbed of crossed and superposed of outer blank pressing and interior blank pressing. Through the cooperation of interior blank pressing and outer blank pressing, not only easy dismounting, and interior blank pressing helps the atress with overlapping department of outer blank pressing, and bearing capacity is strong to can guarantee that whole appearance