Flood prevention box

The utility model discloses a flood prevention box, which relates to the technical field of flood prevention boxes, and comprises a flood prevention base, a supporting mechanism is arranged outside the flood prevention base, the supporting mechanism comprises two limiting grooves and two plug pins, six flood prevention box mechanisms are arranged outside the flood prevention base, each flood prevention box mechanism comprises a flood prevention box body, and the flood prevention box bodies are arranged in the limiting grooves. And the flood prevention box body is slidably connected to the inner wall of the limiting groove, two through pipes fixedly communicate with the outer surface of the flood prevention box body, and sealing gaskets are fixedly connected to the outer surfaces of the two through pipes. According to the flood prevention box, the clamping plates can be inserted into the limiting cylinders, so that the spliced flood prevention box bodies are fixed together, flood prevention personnel can direc