Settlement plate and assembled laminate settlement apparatus

The utility model relates to a settlement plate, and a fabricated layered settlement device which is provided with a connecting pipe; wherein, the connecting pipe is provided with at least one settlement plate consisting of a hollow main body part and a plurality of elastic support legs which are fixed on the hollow main body part and are in a radial shape; the connecting pipe on the upper part of the settlement plate is provided with a fixed installation and a detection hoisting cable which is fixedly connected with the settlement plate. The settlement plate and a fabricated layered settlement device overcome the shortcomings of the prior art, has convenient operation method and low cost, reduces the interference of human factors and greatly raises the detection accuracy.