Unmanned aerial vehicle water forced landing transportation device

A technology for transportation devices and UAVs, which is applied in the field of UAV ditching transportation devices, and can solve problems such as damage to UAVs, loss, and uncontrollability

CN112918628APending Publication Date: 2021-06-08童友福
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-06-08

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Abstract

The invention discloses an unmanned aerial vehicle water forced landing transportation device, and belongs to the technical field of unmanned aerial vehicle forced landing. The unmanned aerial vehicle forced landing transportation device comprises a shell, a motor is arranged in the shell, an output shaft of the motor is connected with a water pumping mechanism, a screw rod is arranged above the water pumping mechanism, the thread turning directions of the left end and the right end of the screw rod are opposite, the two ends of the screw rod are in threaded connection with push boxes, and the push boxes and the shell are fixedly connected with springs. A transmission shaft A is arranged in front of the screw rod, the left side of the transmission shaft A is sleeved with a front cover plate, the rear side of the front cover plate abuts against a rear cover plate, and the rear cover plate is connected with a transmission shaft B through sleeving. Front and rear cover plates can be overturned through gear transmission, the landing area of the device is enlarged, and the unmanned aerial vehicle is prevented from being out of control and falling into water due to difficulty in landing to the center of the transportation device. By arranging a water bag, the water bag is used for buffering impact force generated when the unmanned aerial vehicle lands, and the unmanned aerial vehicle is prevented from being damaged by the impact force.
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Description

technical field

[0001] The invention relates to the technical field of UAV forced landing, and more specifically, relates to a UAV water forced landing transportation device. Background technique

[0002] UAVs are unmanned aircraft operated by radio-controlled equipment and self-contained program controls, or operated entirely or intermittently autonomously by an on-board computer. At present, it has applications in aerial photography, agriculture, plant protection, micro selfie, express transportation, disaster relief, observing wild animals, monitoring infectious diseases, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, creating romance and so on.

[0003] UAVs are prone to various problems during flight so that they have to make forced landings. In the prior art, there are many researches on forced landings of unmanned aerial vehicles, such as CN108313314A / CN206984391U, but the above-mentioned forced landing devices ...

Examples

Embodiment Construction

[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.

[0026] In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0027] see Figure 1-5 , the present invention provides a kind of technical scheme:

[0028] An unmanned aerial vehi...