Unmanned-aerial-vehicle airborne tree-barrier clipping device

Abstract

The invention discloses an unmanned-aerial-vehicle airborne tree-barrier clipping device, and belongs to the field of tree clipping. The unmanned-aerial-vehicle airborne tree-barrier clipping device comprises a multi-rotary-wing unmanned aerial vehicle, a power system, a control system, an insulation supporting rod, a transmission shaft, a reversing transmission device, an unmanned-aerial-vehicleconnecting frame and a cutter bit; the power system is fixedly arranged at one end of the insulation supporting rod, the reversing transmission device is fixedly arranged at the other end of the insulation supporting rod, the multi-rotary-wing unmanned aerial vehicle is fixed to the end, close to the power system, of the insulation supporting rod through the unmanned-aerial-vehicle connecting frame, a multi-rotary-wing unmanned aerial vehicle support is arranged on the multi-rotary-wing unmanned aerial vehicle, the transmission shaft penetrates through the insulation supporting rod, one end ofthe transmission shaft is connected with the power system, the other end of the transmission shaft is connected with the reversing transmission device, the cutter bit is connected below the reversingtransmission device, the control system is electrically connected with the power system, and the power system is also sued for driving the multi-rotary-wing unmanned aerial vehicle. The multi-rotary-wing unmanned aerial vehicle carries a custom electric saw to reach a high-altitude tree-barrier position, the power system drives the cutter bit to rapidly remove tree barriers or clip ultrahigh trees.

Description

technical field [0001] The invention relates to the field of tree trimming, in particular to an unmanned aerial vehicle-mounted tree barrier trimmer. Background technique [0002] In recent years, fast-growing eucalyptus has been planted on a large scale, which has caused power grid companies to experience tripping of transmission lines every year due to insufficient safety distance between trees, which poses a great threat to the safe and stable operation of the power grid and the reliability of power supply. How to clear the tree barriers along the transmission lines with insufficient safety distance has always been a difficult problem for the operators of transmission lines. There are mainly three problems: first, finding the hidden dangers of super-high eucalyptus trees and cutting them down in time is an effective way to solve the contradiction between line trees However, at present, many tree owners are asking for a lot of money, and they are unwilling to cooperate wit...

AI Technical Summary

Problems solved by technology

[0002] In recent years, fast-growing eucalyptus has been planted on a large scale, which has caused power grid companies to experience tripping of transmission lines every year due to insufficient safety distance between trees, which poses a great threat to the safe and stable operation of the power grid and the reliability of power supply.

How to clear the tree barriers along the transmission lines with insufficient safety distance has always been a difficult problem for the operators of transmission lines. There are mainly three problems: first, finding the hidden dangers of super-high eucalyptus trees and cutting them down in time is an effective way to solve the contradiction between line trees However, at present, many tree owners are asking for a lot of money, and they are unwilling to cooperate with the power department to carry out reasonable felling, which increases the cost of tree felling in the passageway and makes management more difficult; second, when the distance between the high-voltage power line and the tree exceeds the specified regulations At a safe distance, the high-voltage wires will discharge the trees. In case of rainy days or when the air humidity is too high, the live wires will break down the air gap, and the trees that are too high will become conductors, causing damage to the trees and surrounding buildings, equipment, and personnel. Hazards, and may even cause major equipment, personal casualties, not only cause loss of people's lives and property, but also make power companies helplessly involved in legal disputes and economic compensation; Power off the line or take reliable insulation and isolation measures. At the same time, in order to make the felled trees fall in the opposite direction of the line, they must be tied to a suitable position above the center of gravity of the tree with ropes, and multiple people are required to hold the other end of the rope, which increases the difficulty of felling. coefficient, and the risk is high, and there may even be accidents such as electric shock due to operational errors caused by trees falling on the wires

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