The invention discloses a multifunctional composite structure for a ship, and relates to the field of ship outfitting and cabin environment control. The heat insulation layer of the mounting structure comprises a glass wool board which is used for being arranged on ship body steel; the connecting frame comprises a transverse rib plate and a longitudinal rib plate, the transverse rib plate and the longitudinal rib plate form a first containing space, the heat insulation layer is arranged in the first containing space, and the longitudinal rib plate is used for being arranged on ship body steel; the outer frame is arranged on the transverse rib plate, and a second containing space used for being filled with the polyimide foam material is formed in the outer frame. The glass wool board in the heat insulation layer can be used for fire prevention and heat insulation, meanwhile, the polyimide foam material in the outer frame of the heat insulation layer can be used for absorbing sound so as to achieve the noise reduction effect of a ship cabin, and therefore the multifunctional composite structure for the ship can be used for reducing noise under the condition that the toxicity and fireproof performance requirements in the safety requirements of ship interior materials are met. And integration of multiple functions of the mounting structure is realized.
本发明公开了一种船用多功能复合结构,涉及船舶舾装及舱室环境控制领域。该安装结构隔热层,其包括玻璃棉板,其用于设置于船体钢上;连接架,其包括横向筋板和纵向筋板,两者形成第一收容空间,隔热层设置于第一收容空间内部,纵向筋板用于设置于船体钢上;外框,其设置于横向筋板上,其内部形成用于填充聚酰亚胺泡沫材料的第二收容空间。本发明的隔热层中的玻璃棉板可用于防火、隔热,同时,其外框内的聚酰亚胺泡沫材料可用于吸声,以达到船舶舱室的降噪效果,因此该船用多功能复合结构在满足船舶内装材料安全性要求中的毒性及防火性能要求下,实现安装结构的多种功能一体化。
Marine multifunctional composite structure
一种船用多功能复合结构
2024-04-19
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |