Anti-seepage rigid polyvinyl chloride eave gutter for roof drainage

The utility model relates to the field of drainage devices, in particular to an anti-seepage rigid polyvinyl chloride eave gutter for roof drainage. The anti-seepage rigid polyvinyl chloride eave gutter for roof drainage comprises eave gutter profiles and eave gutter accessories, the eave gutter accessories comprise an eave gutter external connector, an eave gutter water falling hopper, an eave gutter small plug and an eave gutter sealing cover, the eave gutter profiles are connected through the eave gutter external connector, the eave gutter small plug is arranged on one side of the eave gutter water falling hopper, and the eave gutter sealing cover is arranged on one side of the eave gutter profiles. The eave gutter external connection, the eave gutter water falling hopper and the eave gutter sealing cover all comprise bell-and-spigot joints, the eave gutter sectional material comprises protruding blocks, the protruding blocks and the bell-and-spigot joints are arranged in a matched mode, and the bell-and-s