The invention relates to a high-precision falling tower structure applied to a microgravity test, the falling tower comprises a steel structure inner tower and a concrete structure outer tower, the steel structure inner tower is composed of an inner side motor tower and an outer side track tower which are mutually independent, the motor tower is provided with a linear motor, the track tower is provided with a guide rail, and the guide rail is connected with the inner side motor tower and the outer side track tower. The guide rail is fixed on the inner side of the motor tower and is fixedly connected with the track tower through an extending arm penetrating through a gap of a motor tower structure, and an experiment cabin is further arranged on the inner side of the motor tower, is movably connected with the guide rail and can move up and down along the guide rail under the driving of the linear motor. A controlled environment meeting the process requirements is constructed through the arrangement form of the independent three-layer tower of the inner tower and the outer tower.
本发明涉及一种应用于微重力试验的高精度落塔结构,该落塔包括:钢结构内塔和混凝土结构外塔,所述钢结构内塔由相互独立的内侧电机塔和外侧轨道塔构成,所述电机塔上设置有直线电机,所述轨道塔上设置有导轨,所述导轨固定在电机塔的内侧,且通过穿过电机塔结构间隙的伸臂与轨道塔固定连接,电机塔的内侧还设置有实验舱,所述实验舱与导轨活动连接,并能够在所述直线电机的驱动下沿导轨上下移动。内外塔独立三层塔的布置形式构建满足工艺需求的受控环境。
High-precision tower falling structure applied to microgravity test
一种应用于微重力试验的高精度落塔结构
2023-12-08
Patent
Electronic Resource
Chinese
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