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An unmanned aerial vehicle (UAV)-based power transmission cable deicing device

A technology for unmanned aerial vehicles and transmission lines, which is applied in the installation of cables, electrical components, and overhead installations. It can solve problems such as time-consuming and labor-intensive, and threats to the personal safety of operators, so as to reduce labor intensity and safety threats, and ensure efficient deicing. Efficiency, the effect of improving deicing efficiency

Active Publication Date: 2018-12-25
安徽长青建筑制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual deicing is time-consuming and laborious, and is also restricted by the natural environment. Harsh environments such as mountains and lakes will pose a threat to the personal safety of operators

Method used

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  • An unmanned aerial vehicle (UAV)-based power transmission cable deicing device
  • An unmanned aerial vehicle (UAV)-based power transmission cable deicing device
  • An unmanned aerial vehicle (UAV)-based power transmission cable deicing device

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Embodiment Construction

[0024] 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 creative efforts fall within the protection scope of the present invention.

[0025] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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Abstract

The invention discloses a power transmission cable deicing device based on an unmanned aerial vehicle, which relates to the technical field of power transmission cable deicing equipment. The power transmission cable deicing device includes a flight mechanism and a striking mechanism; The flight mechanism comprises a substrate; A lower surface of the substrate is provided with a control box; A support rod is uniformly arranged on the peripheral side of the base plate; At one end of that support rod, a blade assembly is connected with a rotating electric machine; The striking mechanism comprisesa stepping motor and a guide rail; An output shaft of the stepping motor is provided with an eccentric wheel; One end face of the eccentric wheel is rotatably connected with a transmission rod; At one end of the drive rod, a rack is rotatably connected; The rack is meshed with a gear ring; One end face of the gear ring is connected with the sliding seat through a sliding rod; A drive ring is fixed on the inner side of the gear ring; A striking rod is inserted into the transmission ring; One end of the striking lever extends through to the side of the guide seat. Based on the technology of unmanned aerial vehicle (UAV), the base plate is used as the connecting carrier of the striking mechanism, and the striking rod is driven by the stepping motor to make the reciprocating semi-conical trajectory, which effectively improves the de-icing efficiency of the transmission cable.

Description

technical field [0001] The invention belongs to the technical field of power transmission cable deicing equipment, and in particular relates to a power transmission cable deicing device based on an unmanned aerial vehicle. Background technique [0002] Faults caused by icing on transmission cables have always been one of the serious disasters in power systems at home and abroad. Internationally, the research on cable icing is also very important. The International Large Power Grid Conference has organized experts from various countries to conduct special seminars. The International Electrotechnical Commission has specially formulated technical standards for transmission cable icing. Northwest China and Northeast China are cold in winter, and high-voltage transmission lines are seriously icing. Although the anti-icing technology is used to suppress the formation and development of icing to a certain extent, avoiding or reducing accidents caused by icing, its potential hazards...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 程恭正
Owner 安徽长青建筑制品有限公司
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