The invention belongs to the technical field of aerostats, and particularly relates to a valve mechanism and an aerostat. A supporting frame of the valve mechanism comprises a main body part and a fixing part, one end of a valve assembly abuts against the other side of the main body part, an elastic piece penetrating through a through hole is connected between one end of the valve assembly and the fixing part, the elastic piece enables the valve assembly to be in a closed state of closing the through hole, and a fixing frame is connected to the side, away from the main body part, of the fixing part. And the driving part is arranged on the fixing frame and is opposite to the other end of the valve assembly, and the driving part can magnetically drive the other end of the valve assembly, so that one end of the valve assembly overcomes the action of the elastic part to move in the axis direction of the through hole, and the valve assembly is switched from the closed state to the open state of opening the through hole. According to the valve mechanism, stable implementation can be achieved at low temperature and low pressure, and the valve mechanism is more stable and reliable.
本发明属于浮空器技术领域,具体涉及一种阀门机构及浮空器。本发明中的阀门机构的支撑架包括主体部和固定部,阀门组件的一端抵接于主体部的另一侧,阀门组件的一端和固定部之间连接有穿设通孔的弹性件,弹性件使阀门组件处于封闭通孔的封闭状态,固定架连接于固定部背离主体部的一侧,驱动件设于固定架上且与阀门组件的另一端相对设置,驱动件能够对阀门组件的另一端进行磁力驱动,使阀门组件的一端克服弹性件的作用而沿通孔的轴线方向移动,以使阀门组件从封闭状态切换为打开通孔的开启状态。根据本发明的阀门机构,能够在低温低压下较为稳定的实现,更加稳定和可靠。
Valve mechanism and aerostat
阀门机构及浮空器
2024-06-28
Patent
Electronic Resource
Chinese