Tree barrier cleaning air robot and method for telescopic and longitudinally curved working arm

Abstract

The invention discloses a tree barrier cleaning air robot and a method for a telescopic and longitudinally curved working arm. The robot comprises a multi-rotor platform for providing lift to the airborne robot, a fuselage fixedly connected directly below the multi-rotor platform, a middle arm and a rear arm which are located in the left and right symmetry plane of the aerial robot and are parallel to the longitudinal axis of the fuselage, a forearm connected to the front end of the middle arm by a longitudinally curved joint of the built-in drive motor, a cutter assembly attached to the frontend of the forearm, a battery pack attached to the rear end of the rear arm, and a forcing of the forearm and the rear arm. The robot provides a longitudinal bending joint between the forearm and themiddle arm, so that the working arm can be bent in the longitudinal plane to ensure that the working tool is perpendicular to the branch to be cleaned. The robot can effectively improve the efficiency of tree barrier cleaning, reduce tool slippage, and the air robot passes the working tool assembly, multi-rotor platform that provides flight power and feed power. The tree barrier can be cleaned with high efficiency. The robot can prevent operators from the high-voltage transmission line when they get close to the tree barrier, which is safer to operate.

Description

technical field [0001] The invention relates to a tree-block cleaning aerial robot with a retractable and longitudinally curved working arm and a method thereof, and belongs to the technical field of power transmission line tree-block 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. The current tree barrier cleaning mainly relies on manual cleaning, which has the disadvantages of low efficiency and high safety risks. Therefore, there is an urgent need for an aerial robot for automatically cleaning tree barriers in power line channels. Contents of the invention [...

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide an aerial robot and method for clearing tree barriers with retractable and longitudinally curved working arms, which can realize the automatic adjustment of the center of gravity position of the robot in the front and rear directions, high cleaning efficiency, good safety, and the longitudinally curved joints are suitable for Carry out obstacle removal operations in areas where tree barriers and wires are densely intersected to solve the problems of low manual cleaning efficiency and high safety risks in the prior art

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