High-tension transmission line patrol and operation robot actuating arm

Abstract

The invention discloses a high-tension transmission line patrol and operation robot actuating arm. The high-tension transmission line patrol and operation robot actuating arm comprise an actuating wheel mechanism, wherein the lower end of the actuating wheel mechanism is connected with a lifting joint through a rotary joint; the lifting joint is fixed on a yoke plate; a guide slot is fixed in the yoke plate; the actuating wheel mechanism is provided with a guide wheel mechanism; and a guide wheel in the guide wheel mechanism slides along the guide slot. By adopting a modular design, the high-tension transmission line patrol and operation robot actuating arm has strong interchangeability and simple and compact structure, and can be freely combined or matched on ground wires, single-stranded wires and high-tension divided wires according to the overall plan of the high-tension line patrol and operation robot; and various obstacles on a transmission line can be bridged.

Description

technical field [0001] The invention relates to an operating robot driving arm, in particular to a high-voltage transmission line patrol and an operating robot driving arm. Background technique [0002] Ultra-high voltage transmission lines are an important part of high-voltage power grids. In order to ensure their safety and stability during operation, regular inspections are required; due to the distribution points of transmission lines, they are far away from towns, the terrain is complex, and the conductors are exposed to severe conditions. Leakage in the field, long-term exposure to wind and rain, and being affected by continuous mechanical tension, electrical flashing, and material aging, is likely to cause wear, broken strands, corrosion and other damage. If it is not repaired and replaced in time, it is easy to cause serious accidents and cause Large-scale power outages and economic and property losses. Therefore, it is necessary to carry out regular inspections...

AI Technical Summary

Problems solved by technology

Comprehensive analysis shows that this patent mainly has the following disadvantages: when the patented robot encounters a shock-proof hammer or an insulator string, it uses the slide table at the bottom to alternate the front and rear two small arms to achieve the function of overcoming obstacles

Comprehensive analysis shows that this patent mainly has the following disadvantages: the patented walking mechanism consists of a two-section trunk and three driving claws. The two-section trunk forms a double parallelogram structure. A single motor is used to drive vertical, horizontal and telescopic, and the mechanical structure of the torso is complex and difficult to control; in the process of overcoming obstacles, it is necessary to drive the pod to adjust the center of gravity of the entire robot. This method can easily cause the robot to adjust its center of gravity Overturning occurs during the process, and the control is complicated

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