Marine axial flow fan horizontal mounting structure and mounting method thereof

The invention discloses a marine axial flow fan horizontal mounting structure and a mounting method thereof.The marine axial flow fan horizontal mounting structure comprises a fan base installed in anair flue, an axial flow fan installed on the fan base and an air pipe installed on an air opening flange of the axial flow fan, and a light enclosure wall is installed on the inner wall of the air flue; and the light enclosure wall is arranged on the air inlet side of the axial flow fan and fixed to the air pipe through a mounting seat board, and an air pipe flange fixed to the air opening flangeof the axial flow fan is arranged at the end of the air pipe. According to the marine axial flow fan horizontal mounting structure, the installation positioning precision of the axial flow fan can beimproved, it is ensured that the axial flow fan is installed in the segmentation and total assembling process, and the integrity of shipbuilding intermediate products is greatly improved. 本发明公开了一种船用轴流风机卧式安装结构及其安装方法，包括安装在风道内的风机