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Arresting hook for unmanned aerial vehicle in gliding landing

A technology of unmanned aerial vehicles and arresting hooks, applied in the direction of lightning arrester hooks, weight reduction, etc., can solve the problems of increased weight of the hook body, achieve the effect of reducing the maximum level, ensuring landing safety, and reducing internal stress distribution

Pending Publication Date: 2019-04-02
AEROSPACE SHENZHOU AIRCRAFT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A common solution to this problem is to thicken the hook body to increase its structural strength, but this will double the weight of the hook body itself

Method used

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  • Arresting hook for unmanned aerial vehicle in gliding landing
  • Arresting hook for unmanned aerial vehicle in gliding landing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 As shown, the present embodiment provides a UAV sliding landing arresting hook, including a connecting seat 1, a V-shaped hook body 2 and a tail hook 3, and the V-shaped hook body 2 is divided into two symmetrical parts. The front end of the V-shaped hook body 2 is provided with a connecting seat 1, and the rear end sides of the left and right parts of the V-shaped hook body 2 are attached together, and the rear end of the V-shaped hook body 2 is connected with a tail hook 3, so that The connecting base 1 is provided with an installation hole 7 for installing and fixing the drone. The V-shaped hook body 2 is fixedly connected with the connecting base 1 through a plug pin 4 . The V-shaped hook body 2 is fixedly connected with the tail hook 3 through a connecting piece 5 and a connecting bolt 6 . The V-shaped hook body 2 adopts a V-shaped structure at an angle of 20°. The material of the connecting seat 1, the V-shaped hook body 2 and the tail hook 3 i...

Embodiment 2

[0018] This embodiment provides an arresting hook for sliding and landing of drones, which is characterized in that it includes a connecting seat 1, a V-shaped hook body 2 and a tail hook 3, and the V-shaped hook body 2 is divided into two symmetrical parts. , the front end of the V-shaped hook body 2 is provided with a connecting seat 1, the rear end sides of the left and right parts of the V-shaped hook body 2 are attached together, and the rear end of the V-shaped hook body 2 is connected with a tail hook 3, The connecting base 1 is provided with a mounting hole 7 for mounting and fixing the drone. The V-shaped hook body 2 is fixedly connected with the connecting base 1 through a plug pin 4 . The V-shaped hook body 2 is welded to the tail hook 3 . The V-shaped hook body 2 adopts a V-shaped structure at an angle of 20°. The material of the connecting seat 1, the V-shaped hook body 2 and the tail hook 3 is metal steel.

[0019] Before the drone lands, the arresting hook ha...

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Abstract

The invention discloses an arresting hook for an unmanned aerial vehicle in gliding landing. The arresting hook comprises a connecting seat, a V-shaped hook body and a tail hook, the V-shaped hook body is divided into two parts with left and right symmetry, the front end of the V-shaped hook body is provided with the connecting seat, the rear end sides of the left and right parts of the V-shaped hook body are fitted together, the rear end of the V-shaped hook body is connected with the tail hook, and a mounting hole for mounting and fixing the unmanned aerial vehicle is arranged in the connecting seat. By using the V-shaped arresting hook with an angle of 20 degrees, the force transmission path of the arresting hook is changed after a rope is hooked, under the condition of increasing the weight of the arresting hook structure as little as possible, the internal stress distribution and the maximum level under the same external force are greatly reduced, and the safety of landing is ensured.

Description

technical field [0001] The invention relates to the technical field of a short-distance taxiing and landing auxiliary device suitable for various types of small and medium-sized UAVs, and in particular to an arresting hook for UAVs taxiing and landing. Background technique [0002] The short-distance taxiing and landing of the aircraft is mostly achieved by the arresting device, that is, during the landing process, the arresting hook is placed at the tail of the aircraft. During the taxiing process on the runway, the arresting hook hooks the arresting rope arranged on the runway, and plays the role of the arresting rope. The length of runway required to disembark and stop is much shorter than a conventional taxiing landing. This method is commonly used in the landing of carrier-based aircraft on aircraft carriers and the landing of large and small UAVs at small general-purpose airports. At present, the arresting hook used by various aircraft is usually a section of metal ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C25/68
CPCB64C25/68Y02T50/40
Inventor 倪鹏程王志勇王申姜明泽
Owner AEROSPACE SHENZHOU AIRCRAFT
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