CFETR偏滤器模块远程操作支撑结构设计与仿真分析

Structural design and simulation analysis of support structures for remote handling requirements of CFETR divertor module

根据远程操作的要求,研究了适合CFETR偏滤器模块远程操作的内外支撑结构设计:内支撑是球形结构,外支撑是齿轮齿条结构,即齿轮齿条设计方案。在虚拟环境中将设计的支撑结构进行了仿真,验证了该结构在安装过程中的可行性。结果表明,所设计的齿轮齿条方案能满足CFETR偏滤器模块的远程操作要求,在该支撑的作用下,偏滤器模块在真空室里能够被固定约束住。

According to the remote handling(RH) requirements, the design of the inner and outer supports suitable for the remote handling of CFETR divertor module is studied, and the rack and pinion scheme is put forward: the inner support is spherical structure and the outer support is the rack and pinion structure. The designed supports for RH are simulated in the virtual environment to validate feasibility during installation process. The result shows that the rack and pinion scheme can meet the requirements for remote handling of the CFETR divertor module, which can be fixed completely in the vacuum under the action of the supports.