Fabricated steel structure joint connecting device: Fid-Bau Portal

Fabricated steel structure joint connecting device

SU PANSHENG / DING AIHONG

The invention discloses a fabricated steel structure joint connecting device, and relates to the technical field of joint connecting devices, in particular to a fabricated steel structure joint connecting device. The fabricated steel structure joint connecting device comprises an upper steel pipe column, wherein a lower steel pipe column is welded to the lower side of the outer surface of the upper steel pipe column, a first connecting piece is welded to the lower half part of the lower steel pipe column, and fabricated steel sleeves are welded to the periphery of the upper steel pipe column and the periphery of the lower steel pipe column. According to the fabricated steel structure joint connecting device, the lower steel pipe column is welded to the lower side of the outer surface of the upper steel pipe column, the lower half part of the lower steel pipe column and the upper side of the outer surface of the lower steel pipe column are welded together, the upper steel pipe column and the lower steel pipe column can be connected together, the fabricated steel sleeves are welded to the periphery of the upper steel pipe column and the first connecting piece, then steel beams sleeve the interiors of inner cavities of the fabricated steel sleeves, and the steel beams can be fixed stably through mutual cooperation of gaskets, first assembling bolts and assembling nuts.

本发明公开了一种装配式钢结构节点连接装置，涉及节点连接装置技术领域，具体为一种装配式钢结构节点连接装置，包括上钢管柱，所述上钢管柱外表面的下侧焊接有下钢管柱，所述下钢管柱的下半部分焊接有第一连接件，所述上钢管柱与下钢管柱的四周均焊接有装配钢套。该装配式钢结构节点连接装置，通过将下钢管柱焊接在上钢管柱外表面的下侧，使得下钢管柱的下半部分与下钢管柱外表面的上侧焊接在一起，可以将上钢管柱与下钢管柱连接在一起，利用装配钢套焊接在上钢管柱与第一连接件的四周，然后将钢梁套接在装配钢套的内腔中，通过垫片、第一装配螺栓、装配螺母之间相互配合，可以更加稳固的将钢梁进行固定。

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