Tree barrier cleaning flying robot with scissor fork type suspension cutter

Abstract

The invention discloses a tree barrier cleaning flying robot with a scissor fork type suspension cutter. The tree barrier cleaning flying robot comprises a flying platform, a suspension mechanism connected to the lower portion of the flying platform and a cutter system connected to the lower portion of the suspension mechanism. The suspension mechanism comprises a horizontally-arranged I-shaped frame, a telescopic device connected to the lower portion of the I-shaped frame in a hanging mode, and a lower connecting base connected to the lower end of the telescopic device and in butt joint withthe cutter system. The cutter system is an array combination of M (M is greater than or equal to 1) electric saw assemblies arranged in a left-right geometrical symmetry or mass symmetry mode. And anunhooking device capable of hooking or separating the suspension mechanism and the cutter system is arranged between the suspension mechanism and the cutter system. According to the tree barrier cleaning flying robot, the scissor fork type suspension mechanism capable of dynamically stretching and retracting is adopted for hanging the cutter system, the flying robot is suitable for implementing horizontal pushing type large-area rapid cleaning from the top of a tree barrier, the operation efficiency is high, and operators are prevented from getting close to a high-voltage transmission line atthe tree barrier; and problems that in the prior art, the cleaning efficiency is not high, and the safety risk is large are solved.

Description

technical field [0001] The invention relates to a scissors-and-fork hanging knife-type power line tree barrier cleaning flying robot, in particular to a flying robot suitable for quickly cleaning large-area tree barriers, and belongs to the technical field of power transmission line tree barrier cleaning devices. Background technique [0002] Tree barriers are a potential safety hazard in transmission line passages, manifested as the continuous growth of trees in the passages gradually threatening the operation safety of transmission lines. For this reason, the electric power departments at all levels have to invest a lot of manpower, material and financial resources every year to clean up and renovate the channel tree barriers in their jurisdictions. There are three main ways to clear tree barriers at present: 1) manual obstacle clearing operations, mostly using special lengthened cutting tools, which have high safety risks and low operating efficiency; 2) tree barrier clea...

AI Technical Summary

Problems solved by technology

There are three main ways to clear tree barriers at present: 1) manual obstacle clearing operations, mostly using special lengthened cutting tools, which have high safety risks and low operating efficiency; 2) tree barrier clearing operations based on ground equipment, due to the terrain environment and The severe limitation of tree growth situation makes it difficult to quickly clear the top of high-altitude tree barriers; 3) There have been a lot of exploratory work on tree barrier cleaning technology based on drones, but there are still weak anti-tree interference capabilities, The single cutting range is small, and the operating efficiency is relatively low.

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