High-altitude high-voltage remote control branch cutting tool

Abstract

The invention discloses a high-altitude high-voltage remote control branch cutting tool which comprises a receiver, a motor, a first fan blade gear, a second fan blade gear, a T-shaped push rod, a guard frame, a movable clamping rod and a saw blade. The first fan blade gear is arranged on a motor shaft of the motor, is tightly matched with the second fan blade gear and is connected with the T-shaped push rod, and the saw blade is further arranged on the T-shaped push rod. The guard frame is further arranged on the T-shaped push rod, the movable clamping rod is arranged on the guard frame, and the receiver is connected with the motor. The high-altitude high-voltage remote control branch cutting tool further comprises a remote control transmitter for remotely controlling the tool. The high-altitude high-voltage remote control branch cutting tool ensures the safety of an operator and can also trim branches under high-voltage lines under the non-power-outage condition. The operator can operate an electronic switch inside a controller at the position 6 to 8 meters away from the tool in a wireless remote control mode to drive the motor and enable the motor to drive the saw blade to perform reciprocating operation. Accordingly, the operator can perform operation within the range of non-power-outage high-voltage electromagnetic radiation zone lines.

Description

technical field [0001] The invention relates to a branch cutting tool, in particular to a high-altitude and high-voltage remote-controlled branch cutting tool. Background technique [0002] With the development of society, urban and rural power grids have become popular, but most high-voltage cables must go through mountains, rivers, and forests to be sent to the client. When erecting high-voltage cables, the trees under the cables are cleaned, and they grow taller naturally over time. Branches of trees sometimes touch high-voltage lines, causing high-voltage power to ground short-circuit tripping and power outages. What's more serious is that rainy days are likely to cause lightning, causing fires that directly endanger the lives of humans and animals, and bring immeasurable losses to society. [0003] Due to the high-voltage electromagnetic radiation of 35 kV ~ 110 kV, it is safe for the human body to work at a distance of 8 meters. It is very important to ensure the safet...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, urban and rural power grids have become popular, but most high-voltage cables must go through mountains, rivers, and forests to be sent to the client. When erecting high-voltage cables, the trees under the cables are cleaned, and they grow taller naturally over time. Branches of trees sometimes touch high-voltage lines, resulting in high-voltage short-circuits to the ground, tripping and power outages. What is more serious is that rainy days are likely to cause lightning, causing fires that directly endanger the lives of humans and animals, and bring immeasurable losses to society.

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