Universal type unmanned aerial vehicle catapulting platform

A general-purpose technology for unmanned aerial vehicles, which is applied in the direction of launching/dragging transmissions, etc., can solve problems such as the inability to accurately control the ejection angle, the inability to adjust the ejection acceleration, and the inability to meet the needs of various occasions, so as to improve general performance and improve The effect of stability and precise control of the ejection angle

Inactive Publication Date: 2018-01-12
孙立民
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The ejection frame in the prior art cannot adjust the ejection acceleration, so that the initial speed of the UAV cannot be controlled, and the ejection frame in the prior art has strict requirements on the venue, which cannot meet the needs of various occasions, and the ejection angle cannot be accurate. control

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  • Universal type unmanned aerial vehicle catapulting platform
  • Universal type unmanned aerial vehicle catapulting platform
  • Universal type unmanned aerial vehicle catapulting platform

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-6 , the present invention provides a technical solution: including a base 1, four rollers 2 are uniformly installed around the lower surface of the base 1; brakes 3 are installed on the two rollers 2 below one side of the base 1; Both ends of one side of the upper surface of the base 1 are provided with screw seats 4; the middle part of the other side of the upper surface of the base 1 is provided with a rotating shaft seat 5; the middle p...

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Abstract

The invention discloses a universal type unmanned aerial vehicle catapulting platform. The universal type unmanned aerial vehicle catapulting platform comprises a base, and four rolling wheels are evenly mounted around the lower surface of the base; and brakes are mounted on the two rolling wheels on the lower portion of one side of the base, and screw rod bases are arranged at the two ends of oneside of the upper surface of the base; a rotating shaft base is arranged in the middle of the other side of the upper surface of the base, and a lining is arranged in the middle of the screw rod base; and a two-way screw rod matched with the lining is sleeved with the lining, the rotating directions of two ends of the two-way screw rod are reverse, and both sides of the two-way screw rod are sleeved with sleeve rings matched the two-way screw rod. According to the universal type unmanned aerial vehicle catapulting platform, combination of the rolling wheels and the brakes is adopted, the position of the base can be moved at will, the brakes are used for fixing during using, and stability during catapulting is improved; and the lower portion of the base is provided with two rubber airbags,so that the universal type unmanned aerial vehicle catapulting platform can be used in water or other complex geologic conditions, meeting of using demands in many occasions is facilitated, and the universal performance is improved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicle ejection, in particular to a general-purpose unmanned aerial vehicle ejection platform. Background technique [0002] UAV is an aircraft that uses an on-board controller (a computer control device) to replace manual flight control. It can be used for aerial photography, surveying and mapping, disaster relief, traffic observation, meteorology, forest fire prevention, municipal administration, communication, entertainment, etc. There are many Good industry prospects. According to the layout structure, UAVs are roughly divided into helicopters, fixed-wing, multi-axis aircraft and other categories. Among them, the take-off method of the fixed-wing aircraft is relatively special. It needs to accelerate from a static state to a certain speed before entering the normal flight state. Usually, it adopts a taxi take-off or a catapult take-off. Rolling takeoff means that the aircraft uses i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F1/06
Inventor 孙立民
Owner 孙立民
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