Hull that water transmitting ability is strong

The utility model relates to a technical field is makeed to hull machinery, specifically speaking is a hull that water transmitting ability is strong, it is equipped with the hull, the hull top is equipped with the deck, characterized in that hull upper end is equipped with outside side bend cranked flange, the flange top is connected with the deck of extending the hull, the edge on deck is equipped with the bulwark, the flange part of stretching out the hull is equipped with the water -guiding hole, be equipped with one -way water guide valve in the water -guiding hole, one -way water guide valve is by the connecting pipe, the aqueduct, shrouding and torsional spring are constituteed, connecting pipe wall connection is in the water -guiding hole, the lower extreme of connecting pipe is equipped with the aqueduct, the diameter of aqueduct is less than the diameter of connecting pipe, the upper end of aqueduct is connected with the connecting pipe, the lower extreme of aqueduct is equipped with the inclined pl