Oil-driven model airplane unmanned helicopter with aerial refueling function

Abstract

The invention discloses an oil-driven model airplane unmanned helicopter with an aerial refueling function, and particularly relates to the technical field of unmanned aerial vehicles. The oil-drivenmodel airplane unmanned helicopter is composed of a fuel plant protection machine and a matching machine which are each composed of a rack, a diesel engine, a supporting frame, a transmission part andwings and are matched with each other for refueling through a refueling assembly. An oil receiving tank and an oil filling tank are installed outside the fuel oil plant protection machine and the matching machine respectively, one end of the oil filling tank is connected with a connecting pipe, the end of the connecting pipe is fixedly connected with an anti-overflow self-sealing piece, and the other end of the anti-overflow self-sealing piece is fixedly connected with an oil receiver. According to the oil-driven model airplane unmanned helicopter, the fuel oil plant protection machine and the matching machine are matched for refueling through the refueling assembly, the matching machine is only provided with an oil tank without a plant protection structure and is responsible for supplying oil to the fuel oil plant protection machine to guarantee endurance, the fuel oil plant protection machine can be prevented from rising and falling back and forth, trouble and labor are saved, operation time can be prolonged, and operation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an oil-powered model unmanned helicopter with aerial refueling function. Background technique [0002] Plant protection drones, also known as unmanned aerial vehicles, as the name suggests, are unmanned aerial vehicles used for agricultural, forestry and plant protection operations. It is composed of ground remote control or navigation flight control to achieve spraying operations, which can spray chemicals, seeds, powders, etc. [0003] Existing fuel-driven UAVs need to take off and land back and forth to replenish fuel when faced with large-scale mountain patrol operations, which is time-consuming and labor-intensive, which is not conducive to the improvement of UAV operation efficiency. SUMMARY OF THE INVENTION [0004] To this end, the present invention provides an oil-powered model unmanned helicopter with aerial refueling function, which aims to solve th...

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Problems solved by technology

[0004] For this reason, the present invention provides an oil-powered model airplane unmanned helicopter with an aerial refueling function, which aims to solve the problem that existing fuel-driven unmanned aerial vehicles need to take off and land back and forth to replenish fuel when facing large-scale mountain forest patrol operations. , time-consuming and labor-intensive, which is not conducive to the improvement of the efficiency of drone operations

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