Pruning device of wire coat capable of automatically removing branches along high voltage wire

Abstract

The invention discloses a pruning device of a wire coat capable of automatically removing branches along a high voltage wire. The structure comprises a shell, a branch removal device, a crossing channel, and a guiding head, the crossing channel is arranged in the middle of the shell, the crossing channel runs through the shell, and the guiding head is mechanically welded with the shell as an integral structure. The device has the advantages that a driving wheel rotates and the device can move along the high-voltage wire, so that a large cutting knife cuts the branches around the wire, and because an L-shaped barb is connected vertically with the large cutting knife, as the device moves along the wire, a fixed blade on the L-shaped barb cuts off the branches and leaves perpendicular to thelarge cutting knife. Part of small and thin braches and leaves are wound on the wire in circular shapes, under the action of a guide rod, the branches and leaves wound on the wire are contacted with the cutting knife, and are cut off by the forward force of the device, so that the branches and leaves are not wound in the wire, which increases the burden of the high-voltage wire.

Description

technical field [0001] The invention relates to the field of branch removal for high-voltage electric wires, in particular to an electric wire skin circle branch cutting device that can automatically remove branches along high-voltage electric wires. Background technique [0002] After the high-voltage line touches the branch, it will form a line ground, and the power distribution room will display the ground and give an alarm. The branch ground is only grounded instantaneously when there is wind, and the part of the branch that touches the line will be burnt and separated from the line. At this time, when there is rain, snow or wet weather, etc., and people touch trees or pass under them, people will get an electric shock or receive an electric shock due to step voltage. Therefore, it is necessary to cut off the branches next to the high-voltage line. The device has the following defects: [0003] Traditional pruning of branches of high-voltage lines requires manual cuttin...

AI Technical Summary

Problems solved by technology

[0003] Traditional pruning of branches of high-voltage lines requires manual cutting with tools. Manually clean the branches and leaves around the power grid along the wires with hand-held long-handled knives. After pruning the branches next to the wires, there will still be some small branches and leaves due to As the wire grows, it wraps around the wire in a circle and cannot be separated from the wire. The traditional trimming method cannot remove it, and it will increase the burden on the high-voltage wire over time.

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