A portable tree block removal device for power transmission lines

Abstract

The invention relates to a portable tree barrier clearing device used for a power transmission line, which comprises a first lever, a second lever, an arc suspending plate, a supporting plate, a round saw blade and a motor. The first lever and the second lever are crossed to form an X-shaped structure; the middles of the first lever and the second lever are connected in a hinged mode; handles are mounted at the head ends of the first lever and the second lever; the tail end of the first lever is fixed on the supporting plate; the tail end of the second lever is fixed on the arc suspending plate; a rabbet is formed at the middle position on the supporting plate; an L-shaped fixed plate is arranged at one side of the rabbet; the L-shaped fixed plate is positioned at the lower side of the supporting plate, and an electric push rod is arranged at the bottom of the L-shaped fixed plate; a pallet is fixed at the top of a telescopic rod of the electric push rod; the motor is fixed at the upper end of the pallet; an output shaft of the motor is connected with the round saw blade;a motor switch and an electric push rod switch are arranged at positions close to the handles. The portable tree barrier clearing device is flexible in structure and convenient to carry, and clearing efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of electric power maintenance, and in particular relates to a portable tree barrier cleaning device for power transmission lines. Background technique [0002] At present, in the construction of urban greening, trees are planted around the utility poles. When the wind is strong, the branches are often blown off and hang on the wires, which are easy to break the wires and affect our daily electricity consumption. At present, the means to deal with this kind of tree barrier is mainly fire trucks. Using the rising of the fire ladder, workers use knives to manually remove it on the top platform. Due to the uneven thickness of tree barriers, it is time-consuming and laborious to use knives to clean thick branches. [0003] In the prior art, CN201620269130.X "A Tree Barrier Clearing Device" discloses an electric tree barrier clearing device that drives a chainsaw through a synchronous pulley. The working space is...

AI Technical Summary

Problems solved by technology

[0002] At present, in the construction of urban greening, there are trees planted around the utility poles. When the wind is strong, the branches are often blown off and hang on the wires, which are easy to break the wires and affect our daily electricity consumption.

At present, the means of dealing with this kind of tree barriers are mainly fire trucks. Using the rising of the fire ladder, workers use knives to manually remove them on the top platform. Due to the uneven thickness of tree barriers, it is time-consuming and laborious to use knives to clean thick branches.

[0003] In the prior art, CN201620269130.X "A Tree Barrier Clearing Device" discloses an electric tree barrier clearing device that drives a chainsaw through a synchronous pulley. The working space is narrow, it is not suitable for the application of such a device with a heavy structure, and it is inconvenient to carry, so it is not suitable for solving the above problems

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