Live-working electric high-branch pruning device

Abstract

The invention relates to the technical field of garden pruning, in particular to a live-working electric high-branch pruning device. A direct current motor is installed on the top of an aluminum alloy circular tube, an output shaft of the direct current motor is connected with a slitting disk connection shaft which provided with an alternating-tooth slitting disk, the upper portion of the aluminum alloy circular tube is sleeved with a wire spring, a pair of sliding groove location bolts is arranged at the position, on the lower side of the wire spring, of the aluminum alloy circular tube, a power line inlet port is formed in the lower side of the aluminum alloy circular tube, an aluminum alloy hook is installed on the position, above the power line inlet port, of the aluminum alloy circular tube, and multiple steel teeth are installed on the inner side of the aluminum alloy hook; a lithium battery is installed on an insulating rod, the bottom of the insulating rod is provided with an insulating handle, and the direct current motor is connected to the lithium battery through a wire. The labor intensity is low, the live-working electric high-branch pruning device is safe and reliable, the branch pruning range is wide, the pruning effect is good, the personnel security can be ensured, and the pruning device is low in weight, convenient to carry, and flexible in operation.

Description

technical field [0001] The invention relates to the technical field of garden pruning, in particular to an electric high-branch pruner for live work. Background technique [0002] At present, because the company puts power supply reliability and high-quality service in the first place, reduces the number of power outages due to construction and maintenance, and compresses the scope of power outages, so it is more difficult to clear tree obstacles just for power outages. Moreover, in recent years, the government has vigorously advocated green homes, ecological cities, and encouraged afforestation, which has resulted in increased costs for clearing and felling tree obstacles, and even does not allow tree felling. Trees grow vigorously in summer every year, and the work of clearing tree barriers can only be based on pruning branches. For a long time, they have been repaired and repaired, which has brought a lot of workload to distribution line maintenance personnel. [0003] T...

AI Technical Summary

Problems solved by technology

[0003] The currently used tools for clearing tree barriers in distribution line channels are chain saws or gasoline high-branch saws. damage to structures or other items underneath

The currently used gasoline high-branch saw only trims branches at a distance of 2m to 3m, and the operation of the gasoline high-branch saw on the tree is cumbersome and cumbersome, and the operator can easily cause a high fall when climbing and changing positions

It is unsafe and time-consuming to use an elevated vehicle to carry out pruning operations close to live wires

Therefore, due to certain limitations, existing tree barrier cleaning tools need to be improved. For this reason, an electric high-branch pruner for live work is proposed.

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