Tree trimming machine

Abstract

The invention discloses a tree trimming machine which comprises an insulation rod, scissors, a traction rope and an insulation handle. The scissors comprise a movable scissor head, a movable scissor handle, a fixed scissor head, a fixed scissor handle and a rotary shaft I. The movable scissor head and the movable scissor handle are integrally formed, the fixed scissor head and the fixed scissor handle are integrally formed, the movable scissor handle and the fixed scissor handle are movably connected in a crossed mode through the rotary shaft I, and a compression spring is arranged between the movable scissor handle and the fixed scissor handle. An axial channel is arranged in the insulation rod, and the fixed scissor handle is fixed to the top end of the insulation rod and provided with a through hole communicated with the axial channel. One end of the traction rope is connected with the insulation handle, and the other end of the traction rope penetrates through the axial channel and the through hole and then is connected with the movable scissor handle. The insulation handle is connected to the insulation rod through a rotary shaft II. The insulation rod is made from a glass fiber material. According to the tree trimming machine, an operator can trim trees affecting an electric transmission line by standing on the ground without power outage, the hidden danger of the trees on the electric transmission line is eliminated, the stability of power supply is guaranteed, the safety of operation is improved, and the labor intensity of the operator is reduced.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a tree pruning equipment. Background technique [0002] The traditional tree pruning method is to use a long pole with iron hooks to trim smaller trees. For larger trees, the staff use ladders, foot buckles and other climbing tools to go up the tree, and then use hand saws, axes or chainsaws. to trim. Because some trees are too close to the wires, when the staff go up and trim the trees, they need to cut off the power of the lines in advance, which affects the normal power consumption of users. It is very dangerous to trim trees according to these methods. During the work, live lines, falling from a height, insect bites, and falling branches may cause injury to the staff. And work intensity is very big, and work efficiency is very low. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a tree pruning device, w...

AI Technical Summary

Problems solved by technology

Because some trees are too close to the wire, when the staff go up the tree to trim, they need to cut off the power of the line in advance, which affects the normal power consumption of users

It is extremely dangerous to trim trees according to these methods. During work, live lines, falling from high altitudes, insect bites, and falling branches may cause injury to workers.

Moreover, the work intensity is very high and the work efficiency is very low

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