Multi-aircraft coordinated fly-lifting device

Abstract

The invention discloses a multi-aircraft coordinated fly-lifting device, which comprises a ground control center, a coordinated controller, a plurality of lazy arms and a plurality of aircrafts. The coordinated controller is provided with the lazy arms used for supporting; the end part of each lazy arm is provided with the corresponding aircraft used for providing power; each aircraft is provided with an aircraft onboard controller; each lazy arm is provided with a guide rail; each guide rail is provided with a slider capable of sliding along the guide rail; the lower end of each slider is provided with a lifting hook or a lifting rope used for lifting a weight; after a command from the ground control center is received by the coordinated controller, the aircraft onboard controllers and the sliders are controlled. According to the multi-aircraft coordinated fly-lifting device disclosed by the invention, by adopting the aircrafts as power sources, the weight is lifted cooperatively by utilizing the aircrafts, so that lifting load is high; the slider on each lazy arm can do a corresponding motion along the guide rail of the lazy arm, and thus, additional torque caused by the fact that the centroid and the center of gravity of the weight are not coincident and an external acting force can be conveniently adjusted, so that the whole multi-aircraft coordinated fly-lifting device is kept stable during a working process.

Description

technical field [0001] The invention belongs to the technical field of unmanned aviation, and in particular relates to a multi-aircraft coordinated flying crane device. Background technique [0002] Since the reform and opening up, my country's economy has achieved rapid development, and people's quality of life has been greatly improved. In the new development period, the country is further improving various infrastructures, but it has not kept up with the pace in the research and development of infrastructure construction equipment. The installation and lifting of modern engineering equipment is a relatively prominent problem. At present, it mainly relies on heavy lifting equipment. The machine works, but the operation of the lifting machine is complicated, the working radius is limited, and the frequency of accidents is relatively high. It is not feasible to use it in some mountainous areas for equipment, material transportation, and high-voltage wire erection. At the sa...

AI Technical Summary

Problems solved by technology

In the new development period, the country is further improving various infrastructures, but it has not kept pace with the development of infrastructure construction equipment. The installation and lifting of modern engineering equipment is a relatively prominent problem. At present, it mainly relies on heavy lifting equipment. Mechanical operation, but the operation of lifting machinery is complicated, the operating radius is limited, and the frequency of accidents is relatively high. It is not feasible to use it in some mountainous areas such as equipment, material transportation, and high-voltage wire erection.

At the same time, in the normal equipment installation operation, the use of lifting machinery is also incapable when there is a requirement for the operating height, such as: the wiring of outdoor signal towers, base stations, and the high-altitude installation of major equipment in the wind power industry. perfect solution

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