Multi-airbag mixed layout airship

Abstract

The invention discloses a multi-airbag mixed layout airship. The multi-airbag mixed layout airship comprises an airship body; the airship body is formed by connecting and combining three single capsule bodies, one single capsule body is located in the middle, the other two single capsule bodies are symmetrically located on the two sides of the single capsule body in the middle and fixedly connected through the side wall of the single capsule body in the middle, the horizontal height of the single capsule body in the middle is larger than that of the single capsule bodies on the two sides, and the head of the single capsule body in the middle protrudes out of the heads of the single capsule bodies on the two sides; a plurality of auxiliary air bags are fixedly arranged in the single bag bodies side by side, the volume of the auxiliary air bags exceeds 55% of the total volume, the auxiliary air bags are filled with air, and air switches are arranged on the auxiliary air bags respectively; and the single bag bodies are filled with floating gas with the density smaller than that of air, and floating gas valves are fixedly arranged on the upper portions of the single bag bodies. The multi-airbag hybrid layout is adopted, the loading capacity can be flexibly adjusted, the number of flight modes is large, the task application range is wide, and the ground anchoring capacity and the wind resistance capacity are high.

Description

technical field [0001] The invention relates to the technical field of airships, in particular to an airship with a mixed layout of multiple airbags. Background technique [0002] An airship is a light aircraft (lighter-than-air aircraft). Its flight lift comes from the air buoyancy acting on the fuselage. It has a control and propulsion system. Usually, its propulsion system is composed of a propeller system driven by an aeroengine. Compared with other aircraft, airships have the characteristics of large volume, heavy load, and low energy consumption. As the demand for heavy weight transportation is getting higher and higher, the demand for airships that can flexibly adapt to different transportation weights is becoming more and more extensive. Traditional airships have a relatively single load capacity and cannot adapt to the load requirements in different situations. Moreover, due to the large size of the airship, the processing of a single capsule is difficult. In addi...

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Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a multi-airbag hybrid layout airship, which ensures the wind resistance of the airship while increasing the load capacity of the airship; the multi-airbag hybrid layout airship is also convenient for power arrangement, and can effectively improve the airship's poor maneuverability At the same time, the carrying airship adopts the layout form of distributed multiple sets of auxiliary airbags. The volume of the auxiliary airbags exceeds 55% of the total volume, which can be applied to altitudes above 6000m. In addition, the design of multiple airbags can avoid the center of gravity of the auxiliary airbag skin of the single airship. Difficulty in pitch control due to deflection

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