模型箱与挂斗是土工离心机中安全运转的关键设备部件。80年代初,国内尚无土工专用离心机。我们在向国外学习的同时,利用现有的光弹模型试验离心机探索进行土工模型试验,首先须研制挂斗与模型箱。实际证明,所研制的挂斗与模型箱的使用效果良好。本文除简述了目前世界各国这方面情况外,着重介绍了南京水科院的挂斗与模型箱设计方法和一些经验。 Model boxes and buckets are key equipment components for safe operation in geotechnical centrifuges. In the early 1980s, there was no domestic soil centrifuge. While studying abroad, we use existing photoelastic model test centrifuges to conduct geotechnical model tests. We must first develop buckets and model boxes. It has been proved that the use of the hanging bucket and the model box has a good effect. In addition to the current situation in various countries in the world, this article focuses on the design method and some experiences of the hanging bucket and model box of the Nanjing Academy of Hydraulic Science.