The invention provides a construction technology of a combined penetration piece penetrating through a nuclear power station room and the penetration piece. The construction technology of the combined penetration piece penetrating through the nuclear power station room comprises the steps that the prefabricated and integrated penetration piece obliquely extends into a mounting space from an opening; the length of the penetration piece is greater than the size of the opening; and the two ends of the penetrating piece are sequentially installed into a first reserved hole formed in the first wall body and a second reserved hole formed in the second wall body. According to the construction process, the penetration piece is prefabricated and integrated before installation construction, so that after the penetration piece is installed in the nuclear power station room, the penetration piece does not need to be spliced and fixed, the splicing space and the welding space do not need to be considered, meanwhile, the working procedures are greatly simplified, the construction difficulty is low, and the installation period is effectively shortened.
本发明提供了一种贯穿核电站房间组合贯穿件的施工工艺及贯穿件,贯穿核电站房间组合贯穿件的施工工艺包括:将预制集成的贯穿件从开口倾斜伸入安装空间中;其中,贯穿件的长度大于开口的尺寸;将贯穿件的两端依次安装进入第一墙体处设置的第一预留孔和第二墙体处设置的第二预留孔。该施工工艺实现了在安装施工前将贯穿件预制集成,如此在贯穿件安装至核电站房间后,无需对贯穿件进行拼装固定,也就无需考虑拼装空间以及焊接空间,同时工序大为简化,施工难度低,有效缩短了安装工期。
Construction technology of combined penetration piece penetrating through nuclear power station room and penetration piece
贯穿核电站房间组合贯穿件的施工工艺及贯穿件
2024-11-29
Patent
Electronic Resource
Chinese
European Patent Office | 2022
|