Self-locking type pole-climbing robot

Abstract

The invention discloses a self-locking type pole-climbing robot. The self-locking type pole-climbing robot comprises an upper locking portion, a lower locking portion and a counterweight portion; the upper locking portion and the lower locking portion are in hinge connection; when the self-locking pile-climbing robot works, the lower locking portion is obliquely arranged below the upper locking portion, the counterweight portion is fixed on the lower locking portion, the upper locking portion and the lower locking portion can achieve self-locking relative to a cylinder pole under the function of the counterweight portion and accordingly the robot can climb on the cylinder pole. According to the self-locking type pole-climbing robot, the positive pressure of arc-shaped driving wheels relative to the cylinder pole is provided by the dead load of a mechanism and accordingly the robot can carry heavier articles and stably climbs on the cylinder pole; when the diameter of the cylinder pole is changed, an arranged pull pressure sensor can reflect the change in the positive pressure value in real time, a direct current servo motor is driven to change the distance between the two arc-shaped driving wheels according to the fact that whether a value of the measuring force is within a set threshold value range or not, then the positive pressure value is changed, self-locking of the robot relative to the cylinder pole is guaranteed, and the robot can be adapted to different diameters.

Description

technical field [0001] The invention relates to a robot in the electric power field, in particular to a self-locking pole-climbing robot. Background technique [0002] Entering modern society, electricity and network are becoming more and more important to the work and life of modern people, and the erection and maintenance of wires and cables is the top priority to ensure the smooth flow of power transmission and network. [0003] But for the beauty and smoothness of the city, most of the wire and cable facilities are erected on quite high poles, which are usually 4.5 to 15 meters high. In order to erect and maintain these wires and cables, electric workers need to risk their lives to work at high altitudes, and some wire and cable equipment is quite heavy, which is another major challenge for electric workers. At present, the work of this kind of power system is mainly completed by electric workers using large-scale equipment, but this kind of work has problems such as lo...

AI Technical Summary

Problems solved by technology

However, the cooperation between the pole-climbing robot and the pole-climbing robot is not tight enough, and the distance between the two rollers cannot be adjusted, and the diameter of the pole cannot be changed, which affects the climbing effect. In addition, the robot cannot carry heavy objects and cannot completely replace humans. job

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