A beam-column joint structure of prefabricated steel structure building

摘要

#$%^&*AU2020101548A420200903.pdf#####ABSTRACT The invention discloses a beam-column node structure of prefabricated steel structure building, which comprises inner sleeves and driving components. The inner sleeves are slidably embedded in the transverse sleeves of the cross beam or node member; the driving components are used to drive the inner sleeves to move from one of the cross beams and the transverse sleeves embedded with the inner sleeves to the other. In the practical application of the beam-column joint structure of the steel prefabricated building, because the inner sleeves can be slidably embedded in the crossbeams or the transverse sleeves, the inner sleeves can be driven to move axially from the one with the inner sleeves embedded in the crossbeams or the transverse sleeves to the other by controlling the driving components. Finally, the inner sleeves are partly located in the crossbeams and partly in the lateral sleeves, and then the internal connection between the crossbeams and the lateral sleeves can be realized by the fasteners. The installation process is simple and the operation difficulty is greatly reduced. [FIGURE 3]113 12 30 Fig3 3/12