The invention provides a watertight steel door installation method. The watertight steel door installation method comprises the steps that an inner longitudinal wall structure middle assembly and an outer plate middle assembly are built; hoisting the watertight steel door to the position above a door hole assembled in the inner longitudinal wall structure and embedding the watertight steel door into the door hole; one side of the watertight steel door and the assembly in the inner longitudinal wall structure are positioned in a spot welding mode along the edge of the watertight steel door; hoisting of the watertight steel door is relieved, and one side of the watertight steel door and the inner longitudinal wall structure are assembled, welded and fixed along the edge of the watertight steel door; the inner longitudinal wall structure middle assemblage is turned over, and the inner longitudinal wall structure middle assemblage and the outer plate middle assemblage are assembled; and the other side of the watertight steel door and the inner longitudinal wall structure are assembled, welded and fixed along the edge of the watertight steel door. According to the watertight steel door mounting method, the assembly efficiency of the watertight steel door is improved, the matching requirements of personnel are reduced, and the construction cost is reduced.
本发明提供一种水密钢质门安装方法包括:建造内纵壁结构中组立和外板中组立;将水密钢质门吊装至内纵壁结构中组立的门孔上方并嵌入门孔;沿水密钢质门边缘将水密钢质门的一侧和内纵壁结构中组立点焊定位;对水密钢质门解除吊装并沿水密钢质门边缘将水密钢质门的一侧和内纵壁结构中组立焊接固定;翻转内纵壁结构中组立并将内纵壁结构中组立与外板中组立进行组装;沿水密钢质门边缘将水密钢质门的另一侧和内纵壁结构中组立焊接固定。上述水密钢质门安装方法提高了水密钢质门装配效率、减少人员配合需求,降低了施工成本。
Installation method of watertight steel door
水密钢质门安装方法
20.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |