Moving device for equipotential robot, and equipotential robot

Abstract

A moving device for an equipotential robot is disclosed in the invention, and comprises two walking wheels and a supporting frame, the walking wheels move on a power transmission wire, each walking wheel comprises a rolling wheel and an installing support, a driving motor is arranged on each installing support, a connecting rod is arranged on each driving motor, one end of each connecting rod is connected with the corresponding driving motor, the other end of the connecting rod is provided with a conductive wheel, the conductive wheel is located on the power transmission wire and makes contact with the power transmission wire, and the driving motor controls the connecting rod to rotate. The moving device has the advantage that the moving device can always keep equipotential with the power transmission wire when moving on the power transmission wire. The invention further provides the equipotential robot.

Description

【Technical field】 [0001] The invention relates to a mobile device for an equipotential robot and an equipotential robot, belonging to the technical field of live working robots. 【Background technique】 [0002] At present, there are various restrictions on the maintenance and maintenance of high-voltage transmission lines. First, because the lines are electrified, such as direct manual operation, there are safety hazards. Therefore, there is a demand for automatic maintenance or maintenance or repair devices for high-voltage transmission lines, and high-voltage transmission line robots emerge as the times require. [0003] High-voltage live work is a relatively professional work, and equipotentialization is one of the links. The internal structure of the robot is precise, it has a complex circuit system, and the reliable equipotential design can avoid the impact on the electrical hardware caused by the instantaneous discharge when the live wire and the robot are in contact. ...

AI Technical Summary

Problems solved by technology

[0004] At present, the live working robot mainly realizes the equipotential through the direct conduction between the walking wheel and the transmission wire. The walking wheel is usually made of conductive rubber, metal or a mixture of the two. This method has certain shortcomings. For example, the conductive rubber and its wire The effect is not good. When the surface is aged or a lot of dust is attached, it is easy to fail. The friction of the walking wheel made of metal material is insufficient, which is easy to affect the walking of the robot. At the same time, the wire is also easy to wear. The walking wheel mixed with metal and conductive rubber Its own structure is relatively complex, and its ability to overcome obstacles is poor when encountering obstacles on the transmission line

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