Connecting node structure of box-shaped support and box-shaped cross beam

• Main Authors: LIU DINGFENG, LIU CHANGWEN, LIU CHENGQUAN
• Format: Patent
• Language: Chinese; English
• Published: 15.12.2020
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model discloses a connecting node structure of a box-shaped support and a box-shaped cross beam, which comprises the box-shaped cross beam and the box-shaped support, and further comprisesa first connecting plate and a second connecting plate, one end of the first connecting plate penetrates through a bottom plate of the box-shaped cross beam and is fixedly connected with a top plateof the box-shaped cross beam; the other end of the first connecting plate extends out of the box-shaped cross beam and is detachably connected with the two second connecting plates; and the two box-shaped supports are fixedly connected with the corresponding second connecting plates respectively. According to the utility model, the two connecting plates are arranged to connect the box-shaped crossbeam and the box-shaped support, the connecting plates and the box-shaped cross beam as well as the connecting plates and the box-shaped support are assembled in a clamping and inserting manner and then are welded, and all the