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Portable foldable flight-adsorption inspection unmanned aerial vehicle

A UAV, portable technology, applied in the field of inspection UAVs, can solve the problems of poor endurance and low operation efficiency of UAVs

Active Publication Date: 2019-08-16
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For this reason, the development of a flight-adsorption UAV system that is easy to carry, can be adsorbed and docked, has strong adsorption adaptability, and has a wide range of applications can fundamentally solve the problems of poor endurance and low operating efficiency of UAVs. Inspection ability and operation efficiency have extremely important practical application value and significance

Method used

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  • Portable foldable flight-adsorption inspection unmanned aerial vehicle
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  • Portable foldable flight-adsorption inspection unmanned aerial vehicle

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Embodiment Construction

[0034] figure 1 It is a schematic diagram of the overall structure of the present invention. As shown in the figure, the portable foldable flying-adsorption inspection drone of this embodiment includes a drone body, a photoelectric system and an adsorption device arranged on the drone body;

[0035] The photoelectric system includes a camera 2 arranged on the drone body and a photoelectric system drive module integrated in the integrated control module 14; the photoelectric system is used to inspect, track, locate, etc. Real-time, efficient, and stable backhaul. The optoelectronic system can be realized by using existing optoelectronic devices, and its specific structure and circuit connection structure will not be repeated here.

[0036] The adsorption device includes a gripper seat, a flexible finger 8, a drive rope 7 and a gripper drive motor 20; the gripper seat is arranged on the top of the robot body; four flexible fingers 8 are evenly distributed on the gripper along t...

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Abstract

The invention discloses a portable foldable flight-adsorption inspection unmanned aerial vehicle. The portable foldable flight-adsorption inspection unmanned aerial vehicle comprises an unmanned aerial vehicle body, an optoelectronic system and an adsorption device, wherein the optoelectronic system and the adsorption device are disposed on the unmanned aerial vehicle body; the photoelectric system comprises a camera arranged on the unmanned aerial vehicle body and a corresponding control module; the adsorption device comprises a gripper seat, a plurality of flexible fingers, a drive rope anda gripper drive motor; the gripper seat is disposed at the top of the unmanned aerial vehicle body; and the multiple flexible fingers are uniformly distributed at the top of the gripper seat in the circumferential direction and kept in a collapsed state; a rotating shaft of the gripper drive motor can pull the flexible fingers to spread by driving a reel to wind the rope; and unmanned aerial vehicle wings can be automatically folded and opened through a folding mechanism. The unmanned aerial vehicle is easy to carry, and can be sucked and docked by the adsorption device, and the problems suchas poor cruising ability and low work efficiency of the unmanned aerial vehicle are fundamentally solved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an inspection unmanned aerial vehicle which has two operation modes of dynamic flight inspection and static adsorption monitoring, and whose wings can be folded and unfolded automatically. Background technique [0002] Existing UAV systems generally have problems such as low battery life and inability to dock at fixed points for monitoring, which greatly affects operating efficiency and operating time. In order to improve the endurance of drones and meet the needs of operational concealment, it is currently recognized that a more feasible solution is to allow drones to stop and attach to maintain the ability to operate effectively for a long time. The literature (A microrobot with the ability of fly and adhesion: Development and experiment) proposed a negative pressure adsorption quadrotor UAV, which uses a vacuum pump to pump out the air in the suction cup to ge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C39/02B64C1/30B64D47/08B64D47/00
CPCB64C1/30B64C39/02B64D47/00B64D47/08
Inventor 柏龙邓玉鹏陈晓红杨建兴肖方杰
Owner CHONGQING UNIV
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