The invention discloses an atmosphere data probe support arm and an atmosphere data detection system, and belongs to the field of aerospace. The atmosphere data probe is mounted through the mounting interface, and the conversion of the bistable structures among the steady-state structures is realized through the mutual cooperation of the bistable structures and the steady-state conversion driving mechanism, so that the mounting interface is driven to communicate with the atmosphere data probe to perform reciprocating motion, and the effects of icebreaking and deicing are achieved. The atmosphere data probe supporting arm is novel and reasonable in structure, compared with a traditional ice preventing and removing method that a heating wire is welded in an atmosphere data probe, the supporting arm supports the atmosphere data probe on the outside, the structure and performance of the atmosphere data probe cannot be affected, and the supporting arm has the advantages of being easy to machine and manufacture, convenient to use, high in ice breaking capacity, good in insulativity and the like. The anti-icing and de-icing capability of the atmosphere data probe support arm can be adjusted by a pilot or an atmosphere data computer according to actual conditions, so that the service life of the atmosphere data probe is ensured, and the energy consumption of a bistable structure is reduced at the same time.
本发明公开一种大气数据探头支臂及大气数据探测系统,属于航空航天领域。通过安装接口安装大气数据探头,并通过双稳态结构与稳态转变驱动机构相互配合的方式,实现双稳态结构在各个稳态结构之间的转换,从而驱动安装接口连通大气数据探头进行往复移动,达到破冰、除冰的效果。该大气数据探头支臂结构新颖合理,相比传统在大气数据探头内焊接加热丝的防除冰方法,该支臂在外部支撑大气数据探头,不会影响大气数据探头本身结构和性能,具有加工制造简单、使用方便、支臂破冰能力强、绝缘性好等优点。大气数据探头支臂的防除冰能力可通过飞行员或大气数据计算机根据实际情况而调节,保证了大气数据探头的使用寿命,同时降低了双稳态结构的能耗。
Atmosphere data probe support arm and atmosphere data detection system
大气数据探头支臂及大气数据探测系统
2023-04-04
Patent
Electronic Resource
Chinese