Fuel drive multi-rotor fuel side flow preventing six-in-one fuel tank

A multi-rotor and fuel tank technology, applied in the direction of the fuel tank of the power unit, can solve the problems of flameout, affecting the flight and operation efficiency, and affecting the safety of the UAV, and achieve the effect of improving the fueling efficiency.

Active Publication Date: 2016-06-08
辽宁大壮无人机科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The tilt of the attitude during the flight makes the fuel flow to one side, which may cause an engine to fail due to insufficient fuel supply, affecting the safety of the drone
Therefore, a

Method used

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  • Fuel drive multi-rotor fuel side flow preventing six-in-one fuel tank

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Embodiment 1

[0025] An oil-driven multi-rotor anti-fuel side-flow six-in-one fuel tank, the six small fuel tanks are evenly distributed on the circumference, including six oil outlets, an oil inlet and an oil overflow, the oil inlet and the overflow The oil ports are respectively arranged at one end of the two opposite small oil tanks, and the bottoms of the oil inlet and the oil overflow port are provided with inclined slopes. The oil tank also includes a bolt groove and a partition, the bolt groove is arranged on the outer edge of the oil tank, the oil storage tank at the bolt connection is arranged separately, and the partition is arranged in the oil tank to separate the six small oil tanks, The height of the partition of the partition is lower than the height of the fuel tank. The bottom of each small fuel tank is provided with a heavy hammer groove. The inside of the fuel tank is filled with a reticulated polyurethane foam layer. The surface of the fuel tank is coated with an anti-r...

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Abstract

The invention provides a fuel drive multi-rotor fuel side flow preventing six-in-one fuel tank which aims at overcoming the defects existing in the prior art. By the adoption of the technical scheme, six small fuel tank bodies are evenly distributed on the circumference, six fuel outlets, a fuel inlet and a fuel overflow port are included, and the fuel inlet and the fuel overflow port are formed in one ends of two opposite small fuel tank bodies. The fuel tank further comprises bolt grooves and partitions. The bolt grooves are formed in the outer edges of the fuel tank. Bolt connecting portions are separated from a fuel storage tank. The partitions are arranged in the fuel tank to separate the six small fuel tank bodies. The height of the partitions is smaller than that of the fuel tank.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, in particular to an oil-driven multi-rotor anti-fuel side-flow six-in-one fuel tank. Background technique [0002] The tilt of the attitude during the flight causes the fuel to flow to one side, which may cause an engine to fail due to insufficient fuel supply, affecting the safety of the drone. Therefore, a structure in which multiple engines are configured with multiple independent fuel tanks is required, but this makes refueling a difficult task, which affects flight and operational efficiency. SUMMARY OF THE INVENTION [0003] In order to overcome the defects of the prior art, the purpose of the present invention is to provide an oil-driven multi-rotor anti-fuel side-flow six-in-one fuel tank. [0004] The technical solution adopted by the present invention is an oil-driven multi-rotor anti-fuel side-flow six-in-one fuel tank. The six small fuel tanks are evenly distribute...

Claims

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Application Information

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IPC IPC(8): B64D37/06
CPCB64D37/06
Inventor 姜文辉陈浩郭向群张永伟张贺吕卉
Owner 辽宁大壮无人机科技有限公司
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