Fabricated building steel structure for building construction: Fid-Bau Portal

Fabricated building steel structure for building construction

LIN SINA / LI JIANFEN

The invention discloses an assembly type building steel structure for building construction, and particularly relates to the technical field of assembly type building steel structures, the assembly type building steel structure comprises two stand columns and a cross beam, and the ends, close to the cross beam, of the stand columns are provided with first triangular plates and positioning mechanisms used for supporting the cross beam; a second triangular plate which is the same as the first triangular plate in shape and different in size is arranged at the end, close to the beam, of the first triangular plate, and a fixing mechanism is arranged at the end, close to the stand column, of the inner side of the beam. According to the fabricated building steel structure for building construction, a second triangular plate penetrates through a triangular groove to enter a gap between a base plate and an adapter plate, stand columns and a cross beam are clamped and fixed, then baffles are fixed to the stand columns through the baffles and hot melt adhesives in the baffles, and the baffles are fixed to the base plate; in addition, by compressing the multi-section telescopic air pipe, the air bag is forced to be inflated and expanded, and people are warned and reminded.

本发明公开了一种建筑施工用装配式建筑钢结构，具体涉及装配式建筑钢结构相关技术领域，包括两个立柱和横梁，所述立柱靠近横梁的一端设有三角形板一和用于支撑横梁的定位机构，所述三角形板一靠近横梁的一端设有与三角形板一形状相同、尺寸不同三角形板二，所述横梁内侧靠近立柱的一端设有固定机构。本发明所述的一种建筑施工用装配式建筑钢结构，三角形板二通过穿过三角形槽进入到基板和转接板之间的缝隙中，对立柱和横梁进行卡接固定，之后通过挡板及其内部的热熔胶来将挡板固定在立柱上，从而方便对立柱和横梁进行二次固定，提高建筑稳定性，另外，还可以通过压缩多节伸缩气管，迫使气囊进行充气膨胀，对人们进行警示提醒。

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