Aircraft jet engine capable of preventing bird strike

Abstract

The invention relates to the technical field of jet engines and discloses an aircraft jet engine capable of preventing bird strike. A shell is included. An engine bin is formed in the shell. An outerside of the engine bin is connected with a driving wheel. A storage cavity is formed in the bottom of the shell. A driving wheel is fixedly connected to the interior of the storage cavity, a push rodis movably connected to the front surface of the driving wheel, a buffer spring is fixedly connected to the left side of the push rod, a transmission rod is movably connected to the outer side of thesupporting rod, a sliding block is movably connected to the side, away from the supporting rod, of the transmission rod, a connecting rod is movably connected to the left side of the sliding block, and a swing door is movably connected to the left side of the connecting rod. According to the aircraft jet engine capable of preventing the bird strike, the driving wheel rotates to drive a gear to rotate, the gear rotates to drive a blocking net to move, and then the blocking net and the fixing rod are used in cooperation so that an effect that the blocking net can be automatically unfolded in front of the engine is achieved.

Description

technical field [0001] The invention relates to the technical field of jet engines, in particular to an aircraft jet engine capable of preventing bird strikes. Background technique [0002] Jet engine refers to the engine that directly produces reaction thrust by the airflow ejected at high speed from the nozzle. It is widely used as a power plant for aircraft. The most used air jet engine in modern air transport aircraft is the turbofan engine. [0003] Transport aircraft are prone to bird strikes during flight. Because the blades of the engine are very thin and rotate at high speed, they are easily broken and cause flight accidents. The existing protection method is to drive birds on the ground , the protection effect is poor, and bird strikes will still occur. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides an aircraft jet engine capable of preventing bird strikes, wh...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an aircraft jet engine capable of preventing bird strikes, which has the advantages of being able to automatically deploy the retaining net in front of the engine, with good protection effect, and can automatically withdraw the retaining net to protect birds, etc. It solves the problem that it is easy to encounter bird strikes during flight and the existing protection methods have poor protection effects

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