Waterproof structure at splicing position of detachable assembly type module house

A waterproof structure at the splicing position of a detachable assembly type module house comprises a coiled material layer, a water dripping strip, a sealing rod and structural adhesive. Strip-shaped grooves are formed in the sides, facing the joints, of top plates of the modular houses in the longitudinal direction in a full-length mode, and channels are jointly defined by the strip-shaped grooves in the adjacent top plates. The top face of each strip-shaped groove is an inclined face gradually inclining downwards from outside to inside, and the bottom face of each strip-shaped groove is an inclined face gradually inclining downwards from inside to outside. A water dripping groove is formed in the top surface of the strip-shaped groove along the longitudinal through length; the water dripping strips are longitudinally mounted in the water dripping grooves in a full-length manner; the cross section of the coiled material layer is in an arc shape, the coiled material layer is installed in the channel, and th