Cutter unhooking device for tree obstacle clearing flying robot

Abstract

The invention discloses a cutter unhooking device for a tree obstacle clearing flying robot. The cutter unhooking device comprises an upper unhooking assembly fixedly connected to the lower end of a suspension mechanism and a lower unhooking assembly fixedly connected to the upper side of a cutter system. The upper unhooking assembly comprises an upper base, a linear steering engine fixedly connected to the upper base and provided with a downward output rod, an upper hook shaft fixedly connected to the upper base, an upper hook with the upper hook shaft as a rotating shaft, a tension spring installed between the upper hook and the upper base and capable of providing a counterclockwise restoring torque for the upper hook, and an upper electrical interface fixedly connected to the upper base. A bearing is arranged at the tail end of a linear steering engine output rod; and the lower unhooking assembly comprises a lower base, a lower hanging buckle fixedly connected to the lower base anda lower electrical interface fixedly connected to the lower base. When the tree obstacle clearing flying robot works, once the cutter system is clamped by a tree obstacle and cannot struggle away, thetree obstacle clearing flying robot can be quickly separated from the cutter system through the unhooking device so that the safety of the flying robot is guaranteed to the maximum extent.

Description

technical field [0001] The invention relates to a tool interface device of a flying robot for clearing tree barriers, and belongs to the technical field of tree barrier clearing devices for power transmission lines. 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 work, which has the disadvantages of low efficiency and high safety risks. Therefore, there is an urgent need for a flying robot that can efficiently and quickly clear tree barriers in power line channels and is not easily constrained by the terrain environment. Amon...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a tool uncoupling device for tree barrier cleaning flying robot to solve the problem in the prior art that once the tool system is stuck by a tree branch during operation, it is difficult for the tree barrier cleaning flying robot to break free Safety hazards

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