The invention relates to the technical field of glass fiber reinforced plastic ship A-frames, in particular to a connection node of an A-frame and a glass fiber reinforced plastic ship. A ship body isarranged, an A-frame mounting groove is formed in the rear side of the lower end of the ship body, and an A-frame is arranged in the A-frame mounting groove. The connection node is characterized in that the upper end of the A-frame extends into the A-frame mounting groove; the lower end of the A-frame extends out of the A-frame mounting groove to be connected with a propeller shaft; a detachableplasticine layer which is sealed with the A-frame mounting groove and is used for positioning the A-frame is arranged at the periphery of the A-frame extending into the A-frame mounting groove; a sealed injection molding cavity is formed among the plasticine layer, the upper end of the A-frame and the groove bottom of the A-frame mounting groove; and a liquid injection hole and an exhaust hole which enable the cabin to be communicated with the injection molding cavity are formed in the bottom of the A-frame mounting groove, the injection molding cavity is filled with an epoxy resin layer, andpositioning connection of the A-frame is achieved through the epoxy resin layer. The connection node has the advantages of being simple in structure, convenient to install, high in stability, high inconnection strength and the like.
本发明涉及玻璃钢船美人架技术领域,具体地说是一种美人架与玻璃钢船连接节点,设有船体,所述的船体的下端后侧设有美人架安装槽,美人架安装槽内设有美人架,其特征在于所述的美人架的上端伸进美人架安装槽内,美人架的下端伸出美人架安装槽与螺旋桨轴相连接,伸进美人架安装槽的美人架四周设有与美人架安装槽密封的可拆卸的定位美人架位置的橡皮泥层,橡皮泥层与美人架上端和美人架安装槽的槽底之间形成密封的注塑腔,所述的美人架安装槽的槽底设有使船舱和注塑腔相连通的注液孔和排气孔,注塑腔内填充环氧树脂层,通过环氧树脂层对美人架实现定位连接,具有结构简单、安装方便、稳定性高、连接强度大等优点。
Connection node of A-frame and glass fiber reinforced plastic ship
一种美人架与玻璃钢船连接节点
2020-04-10
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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