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Tethered boat attitude adjustment device

An adjustment device and tethering technology, applied in the directions of transportation and packaging, lighter-than-air aircraft, aircraft, etc., can solve problems such as interference, and achieve the effect of reducing deviation distance and improving wind resistance.

Inactive Publication Date: 2011-12-21
NANJING NORTH OPTICAL ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

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  • Tethered boat attitude adjustment device
  • Tethered boat attitude adjustment device
  • Tethered boat attitude adjustment device

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Embodiment Construction

[0013] combine figure 1 , figure 2 , image 3 and Figure 4 , the mooring boat attitude adjustment device of the present invention adjusts the length ratio of the front and rear cables of the mooring boat (ball) through the sprocket chain mechanism, and changes the force state by changing the mooring point front and rear positions of the main cable of the mooring boat (ball) , so as to adjust the pitching attitude of the moored boat. The specific structure includes a chain 1, a first gear 2, a second gear 4, a U-shaped bracket 5, a motor and a reducer 7, and a sprocket 8. The chain 1 is installed on the sprocket 8, and the sprocket 8 is installed on the rotating shaft 6. The rotating shaft 6 is installed on the U-shaped bracket 5 through two bearings, and the first gear 2 is installed on the end of the rotating shaft 6 extending outside the U-shaped bracket 5. The first gear 2 meshes with the second gear 4, and the motor and the reducer 7 is fixed on the U-shaped bracket ...

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Abstract

The invention discloses a tethered boat attitude adjustment device, which comprises a chain, a first gear, a second gear, a U-shaped bracket, a motor, a reducer, and a sprocket. The chain is installed on the sprocket, and the sprocket is installed on the rotating shaft. , the rotating shaft is installed on the U-shaped bracket through two bearings, and the first gear is installed on the end of the rotating shaft protruding outside the U-shaped bracket, the first gear meshes with the second gear, and the motor and reducer are fixed on the U-shaped bracket , the motor and the shaft of the reducer drive the second gear, and the axes among the rotating shaft, the first gear, the second gear, the motor and the reducer are parallel. The invention can meet the payload's control requirements on the pitching attitude of the mooring boat; increasing the pitching attitude of the mooring boat can reduce the deviation distance of the mooring boat; reducing the pitching attitude of the mooring boat can reduce the pulling force of the mooring cable and increase boat wind resistance.

Description

technical field [0001] The invention belongs to a structure or an accessory of a stable surface of an aircraft lighter than air, in particular to an attitude adjustment device for a tethered boat. Background technique [0002] At present, the pitching attitude of tethered boats (balls) in the air at home and abroad is determined by the center of buoyancy, center of gravity, mooring position of the cable, and the wind force of the aerodynamic effect of the tail. Adjustment depends entirely on the size of the wind. The greater the wind force, the greater the elevation angle of the moored boat, the greater the offset position of the moored boat, and the greater the pulling force of the cable. At present, the position of the tethered cables in the air of domestic and foreign moored boats cannot be adjusted, so that the pitching attitude of the moored boat is completely determined by the initial design situation and the external environment. In the air, the moored boat is raise...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64B1/66
Inventor 袁晓敏严后选王祥生杨柳黄岩慧刘萍王莲英张功学耿其亚吴坚李正雄高升
Owner NANJING NORTH OPTICAL ELECTRONICS
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