The invention discloses a hull and a deep V-shaped bevel half-small waterplane area catamaran, and belongs to the technical field of ships. The ship body comprises a first diving body, a second diving body, a first anti-rolling bilge keel, a second anti-rolling bilge keel, a first deadwood structure, a second deadwood structure and a V-shaped structure, and the longitudinal sections of the bottoms of the first diving body and the second diving body are both of the V-shaped structure. The two included angle edges of the V-shaped structure are in a flat plate line shape, the wave-making resistance is small, and rapid sailing of the ship is facilitated; the ship body is forced to be straightened and erected through the comprehensive counter-acting force of the first anti-rolling bilge keel and the second anti-rolling bilge keel, the wind wave resistance of the ship body is enhanced, and the seakeeping performance, the seaworthiness and the riding comfort of the ship are improved. A propeller tunnel is formed between the bottom of the stern of the ship body and the tail of the deadwood structure, so that the ship body has the capacity of sitting on a soft beach during ebb tide, and a propeller and rudder blades are protected.
本发明公开了一种船体和深V折角半小水线面双体船,属于船舶技术领域。该船体包括第一下潜体、第二下潜体、第一减摇舭龙骨、第二减摇舭龙骨、第一呆木结构、第二呆木结构和V形结构,所述第一下潜体和所述第二下潜体的底部纵向截面形状均为V形结构。V形结构的两个夹角边为平板线型,兴波阻力小,有利于船舶的快速航行;第一减摇舭龙骨与第二减摇舭龙骨的综合反作用力将迫使船体扶正直立起来,增强船体的抗风浪能力,提高船舶的耐波性、适航性和乘坐舒适性;船体的船尾底部与呆木结构的尾部之间形成螺旋桨隧道,退潮时使船体具备软质海滩坐滩能力,保护螺旋桨及舵叶。
Ship body and deep V-shaped bevel half-small waterplane area catamaran
船体和深V折角半小水线面双体船
2022-12-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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