Fabricated suspended ceiling structure taking steel structure as base layer

The invention discloses a fabricated suspended ceiling structure taking a steel structure as a base layer. The fabricated suspended ceiling structure taking the steel structure as the base layer comprises one group or more than two groups of box iron, transverse angle iron and I-shaped steel, the transverse angle iron is connected with the box iron, and the box iron is connected with the I-shapedsteel. The problems of difficult connection fixation and adjustment between a steel structural base layer suspended ceiling conversion layer and the steel structural base layer are solved, the problemthat a clamping piece between the conversion layer and the steel structural base layer is inconvenient to disassemble and replace is further solved, electrowelding hot work is not required, and potential safety hazards are eliminated. 本发明公开了一种以钢结构为基层的装配式吊顶结构，包括：一组或二组以上槽钢、横向角钢、和工字钢，所述横向角钢与所述槽钢连接，所述槽钢与所述工字钢连接；不仅解决了钢结构基层吊顶转换层和钢结构基层之间的连接固定、调节难的问题，更解决了转换层和钢结构基层之间的卡件不方便拆卸更换的问题，无需电焊明火作业，消除了安全隐患。