Floating production oil storage ship process module buttress not welded with deck

The invention discloses a floating type production oil storage ship process module buttress not welded to a deck, and relates to the technical field of offshore floating type production oil storage ships, the floating type production oil storage ship process module buttress comprises a non-fixed supporting stand column and a non-welding buttress, the upper end of the non-fixed supporting stand column is connected with a non-fixed supporting platform, and the lower end of the non-fixed supporting stand column is connected with a deck. The upper end of the non-welding buttress and the lower end of the non-fixed supporting stand column are provided with end base plates, and the end base plate at the upper end of the non-welding buttress and the end base plate at the lower end of the non-fixed supporting stand column are fixedly connected through bolts and nuts. The practical engineering problem that when a platform is newly added or expanded or transformed for a structure for offshore production operation, fire