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A Tethered Balloon Master Node Attitude Adjustment Mechanism

A tethered balloon and master node technology, applied to balloon aircraft, motor vehicles, lighter-than-air aircraft, etc., can solve problems such as consumption, manpower and material resources, and cumbersome adjustments

Active Publication Date: 2021-09-28
AEROSPACE INFORMATION RES INST CAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, at present, the attitude adjustment of the tethered balloon is adjusted separately by the tether root, and finally check whether the force is uniform. After a single adjustment is completed, the height difference between the head and the tail of the sphere is used to convert the pitch angle. More manpower and material resources

Method used

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  • A Tethered Balloon Master Node Attitude Adjustment Mechanism
  • A Tethered Balloon Master Node Attitude Adjustment Mechanism
  • A Tethered Balloon Master Node Attitude Adjustment Mechanism

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Embodiment Construction

[0034] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0035] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular orientation, be constructed in a particular orientation, and operate in a particular orientati...

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Abstract

The invention provides a tethered balloon main node attitude adjustment mechanism, comprising: at least two mooring cable length adjustment device groups, at least two pitch angle indicating devices corresponding to the at least two mooring cable length adjustment device groups, and a centralized node device And photoelectric slip ring connectors, each tether length adjustment device group includes at least four tether length adjustment structures with the same structure, and the tether length adjustment structures are used to adjust the length of the 4 in 1 tether on both sides of the tethered balloon adjustment; the pitch angle indicating device is used to adjust the pitch angle indication in the attitude process; the centralized node device is used to concentrate the pitch angle indicating device on one point of force, and can realize the degree of freedom of the yaw on both sides of the pitch angle indicating device, which can Adapt to the deflection of the tethered balloon when it is in the air. The invention can realize rapid and accurate adjustment of the length of the lanyard.

Description

technical field [0001] The invention relates to the technical field of tethered balloons, in particular to a main node attitude adjustment mechanism of a tethered balloon. Background technique [0002] Today, tethered balloons, as medium and low-altitude aerostat platforms, are widely used in many fields such as early warning and reconnaissance, communication relay, geographic surveying and mapping, environmental monitoring, meteorological detection, and disaster relief due to their remarkable advantages of staying in the air for a long time. In actual use, the adjustment of the initial attitude of the tethered balloon affects the stability of the tethered balloon when it is in the air, and the length of the tether needs to be adjusted accurately. Above, so relatively accurate length adjustment can ensure that the stress state of the lanyard is uniform. [0003] However, at present, the attitude adjustment of the tethered balloon is adjusted separately by the tether root, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64B1/50B64B1/66
CPCB64B1/50B64B1/66
Inventor 乔涛张泰华付强秦玉梅王梓皓
Owner AEROSPACE INFORMATION RES INST CAS
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