Damper live-line disassembly and assembly robot based on unmanned aerial vehicle auxiliary on-line

Abstract

The invention relates to a damper live-line disassembly and assembly robot based on unmanned aerial vehicle auxiliary on-line. The robot comprises a robot main body, a traction rope and a hoisting pulley block; the hoisting pulley block is provided with a connecting mechanism connected with an unmanned aerial vehicle; the traction rope comprises a lifting section and a traction section; and the traction section is arranged on the hoisting pulley block. The damper live-line disassembly and assembly robot based on the unmanned aerial vehicle auxiliary on-line has the advantages that the hoisting pulley block is hung on a target guide wire through the unmanned aerial vehicle, and then the robot main body is pulled through the traction rope to achieve wire feeding; and the unmanned aerial vehicle hangs the hoisting pulley block on a proper guide wire or a ground wire, so that the limitation that anchor points are arranged on a cross arm or the ground wire at present is broken, adaptability is high, and action personnel do not need to climb a tower. On the ground, a hoisting pulley and the traction rope are used for completing robot loading and unloading actions, so that the labor intensity of workers is improved, the safety is improved obviously, loading and unloading are convenient without depending on hoisting equipment, the application range is wide, manpower and material resources are saved, and the maneuverability is good.

Description

technical field [0001] The invention relates to an anti-vibration hammer live disassembly robot based on the assisted on-line of a drone. Background technique [0002] With the development of society and the advancement of science and technology, the demand for power supply is increasing. Whether it is industrial or civil, the tolerance for power outages is getting lower and lower. Power failure will cause great economic losses to the society. Now the general maintenance of high-voltage wires is based on live operation. The manual live working method is a traditional maintenance method, but its danger is obvious, so high-voltage transmission line operation robots for various purposes have been born. At present, the most common one is the line inspection robot, which replaces the workers to enter the high-voltage live environment to complete the wire. , Inspection task of fittings, anti-vibration hammer is a common and necessary fitting for high-voltage power transmission. I...

AI Technical Summary

Problems solved by technology

[0002] With the development of society and the advancement of science and technology, the demand for power supply is increasing. Whether it is industrial or civil, the tolerance for power outages is getting lower and lower. Power failure will cause great economic losses to the society. Now the general maintenance of high-voltage wires is based on live operation.

The manual live working method is a traditional maintenance method, but its danger is obvious, so high-voltage transmission line operation robots for various purposes have been born. At present, the most common one is the line inspection robot, which replaces the workers to enter the high-voltage live environment to complete the wire. , the inspection task of metal fittings, the anti-vibration hammer is a commonly used and necessary metal fitting for high-voltage power transmission. In the actual use process, it is affected by the wind force, which will inevitably cause mechanical fatigue, wear and tear, displacement and other conditions, and it needs to be repaired and replaced frequently.

[0003] At present, in power grid maintenance operations, it is often necessary to complete the inspection, displacement, and replacement of the anti-vibration hammer with electricity. Operators need to wear shielding equipment and tools to climb up the wires for live maintenance operations. The work space is narrow, the risk factor is large, and the labor intensity is high. Large, at present, most wire robots in the electric power industry adopt the scheme of direct insulating rope hoisting and on-line. The hoisting rope is fixed on the main body of the robot, and it is difficult to untie the rope and tie the rope. At present, the hoisting pulley block of the electric robot is mainly fixed above the cross-arm insulator Nearby or on the ground, the use environment is relatively limited, resulting in limitations in the on-line and off-line channels of the robot, and poor site adaptability

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