一种椭球型组合式平流层飞艇总体构型

Abstract

本实用新型公开一种椭球型组合式平流层飞艇总体构型，涉及航空航天技术领域，包括囊体，连接组件和桁架，囊体为椭球型结构；桁架的中部与囊体的底部之间通过连接组件相连接；桁架上设置有光伏机构、航向系统、航电系统、推进系统、能源系统和通信系统，光伏机构、航向系统、航电系统、推进系统和通信系统均与能源系统电控连接。将设备全部安装到桁架上，囊体上仅设置一个与连接组件连接的节点、一个充气阀门以及安控系统，避免了传统飞艇囊体上众多开孔所带来的泄漏风险。囊体的完整性得到有效保障，确保了飞艇在平流层长时间停留时的浮力稳定性。

Claims

1. An ellipsoidal combined stratospheric airship general configuration, characterized in that, include: The capsule is an ellipsoidal structure; Connection components; A truss, the middle part of which is connected to the bottom of the capsule via the connecting assembly; the truss is provided with a photovoltaic mechanism, a heading system, an avionics system, a propulsion system, an energy system and a communication system, and the photovoltaic mechanism, the heading system, the avionics system, the propulsion system and the communication system are all electrically connected to the energy system.

2. The ellipsoidal combined stratospheric airship overall configuration of claim 1, wherein, The connecting assembly includes a rotating ring and a connecting strap. One end of the rotating ring is connected to the bottom of the bladder, one end of the connecting strap is connected to the other end of the rotating ring, and the other end of the connecting strap is connected to the truss.

3. The ellipsoidal combined stratospheric airship overall configuration of claim 2, wherein, The connecting belt includes a rope, the two ends of which are connected to the rotating lifting ring and the truss, respectively.

4. The spheroid combined stratospheric airship overall configuration of claim 1, wherein, The photovoltaic mechanism includes a solar array and an adjustment mechanism. The solar array is mounted on the adjustment mechanism, which is mounted on the truss. The adjustment mechanism is used to change the tilt angle of the solar array.

5. The ellipsoidal combined stratospheric airship overall configuration of claim 4, wherein, The adjustment mechanism includes a support rod, an arc rod, an active adjustment component, a support component, an adjustment drive, and an adjustment base; The support rod is connected to the solar array, one end of the arc-shaped rod is connected to the support rod, and the other end of the arc-shaped rod slides through the active adjustment component and the support component. The adjustment drive is driven by the active adjustment component. The active adjustment component and the support component are respectively disposed at one end of the adjustment base, and the adjustment base is disposed on the truss.

6. The ellipsoidal combined stratospheric airship overall configuration of claim 5, wherein, The active adjustment assembly includes an active adjustment frame and a first gear, a second gear, and a drive gear disposed on the active adjustment frame; the arc-shaped rod is provided with a plurality of positioning pins, the arc-shaped rod passes through the space between the first gear and the second gear and between the first gear and the drive gear, and the positioning pins are respectively connected to the teeth on the first gear, the second gear, and the drive gear.

7. The overall configuration of the ellipsoidal combined stratospheric airship according to claim 6, characterized in that, The support assembly includes a support frame and a third gear and a fourth gear disposed on the support frame. The arc-shaped rod passes through the space between the third gear and the fourth gear, and the positioning pin is respectively connected to the teeth on the third gear and the fourth gear in a transmission connection.

8. The spheroid combined stratospheric airship overall configuration of claim 1, wherein, The heading system includes a heading control mechanism and a main propulsion mechanism; The heading control mechanism includes a heading control motor and a heading control propeller, with the heading control propeller mounted on the output shaft of the heading control motor. The main propulsion mechanism includes a main propulsion motor and a main propulsion propeller, with the main propulsion propeller mounted on the output shaft of the main propulsion motor.

9. The spheroid combined stratospheric airship overall configuration of claim 1, wherein, The ratio of the height to the length of the capsule is 0.5-0.

8.

10. The spheroid combined stratospheric airship overall configuration of claim 1, wherein, The truss is also equipped with avionics, energy and communication systems.

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