本发明公开了一种装配式吊顶的安装结构，包括第一安装板和第二安装板，所述第二安装板上设有多个用于连接第一安装板和第二安装板的连接组件，每个所述连接组件包括设置在第二安装板上的安装槽，所述安装槽内固定连接有固定杆，所述固定杆上滑动连接有滑套，所述滑套上设有弹性组件，所述第二安装板上固定连接有两个固定板。本发明设计合理，通过设置多个连接组件，多个限位板转动至第一安装板处被导杆限制，从而形成第一安装板被多个限位板支撑的状态，使得第一安装板能稳定的与第二安装板固定在一起，避免了由于最后一块安装板没有安装空间而使得安装板不稳的情况。

The invention discloses a mounting structure for an assembly type ceiling. The mounting structure comprises a first mounting plate and a second mounting plate, wherein a plurality of connecting assemblies for connecting the first mounting plate to the second mounting plate are arranged on the second mounting plate; each connecting assembly comprises a mounting slot formed in the second mounting plate, a fixed rod is fixedly connected in the mounting slot, a slide sleeve is connected on the fixed rod in a sliding mode, an elastic assembly is arranged on the slide sleeve in a sliding mode, and two fixed plates are fixedly connected on the second mounting plate. The mounting structure is reasonable in structure; multiple connecting assemblies are arranged, and multiple limiting plates rotateto the first mounting plate for being limited by a guide rod, so that a state that the multiple first mounting plates are supported by the multiple limiting plates is formed, and the first mounting plate can be stably fixed with the second mounting plate, and therefore, a condition that the mounting plate is unstable as the last mounting plate is lack of a mounting space is avoided.