Novel structure of deicing robot based on pneumatic type electric transmission line

Abstract

The invention discloses a novel structure of a deicing robot based on a pneumatic type electric transmission line, comprising a forearm unit, a middle arm unit, a rear arm unit and a gravity center adjustment balance mechanism, wherein the forearm unit, the middle arm unit and the rear arm unit are sequentially connected with the gravity center adjustment balance mechanism positioned below the forearm unit, the middle arm unit and the rear arm unit; the forearm unit and the rear arm unit are symmetrically arranged; the forearm unit comprises a stacked type mechanical arm mechanism, a travelling driving mechanism, a deicing mechanism, a palm opening and closing mechanism and a brake braking mechanism; the middle arm unit comprises a vertical type telescopic arm mechanism, the travelling driving mechanism, the palm opening and closing mechanism and the brake braking mechanism; and the rear arm unit is the same as the forearm unit in structure and comprises a pneumatic control loop which enables the forearm unit, the middle arm unit and the rear arm unit to take telescopic actions, travelling actions, obstacle detouring actions and deicing actions and takes compressed air as a power source. The invention can complete the deicing operation, the on-line stable travelling and high-efficiency autonomous obstacle detouring under the conditions of intelligent control and has the advantages of compact structure, light weight, easy control, and the like.

Description

technical field [0001] The invention relates to a mechanical body structure of a pneumatic deicing robot, which realizes deicing and independent detection of power transmission lines, and ensures safe and stable operation of power transmission lines. Background technique [0002] Transmission lines are an important part of the power system, and the use of high-voltage and ultra-high-voltage overhead transmission lines is the main way of long-distance power transmission and distribution. In recent years, thousands of ice disaster accidents on transmission lines have occurred in my country, seriously endangering the safe and reliable operation of the power grid. Therefore, it is very necessary to conduct daily inspections of transmission lines and remove snow and ice under severe weather conditions. In view of the low efficiency and poor safety of traditional high-voltage line deicing methods, the use of robots to deice power transmission lines can not only improve work effic...

AI Technical Summary

Problems solved by technology

In view of the low efficiency and poor safety of traditional high-voltage line deicing methods, the use of robots to deice power transmission lines can not only improve work efficiency and quality, reduce losses caused by icing or faults on lines, but also promote the construction of smart grids. It is of great strategic significance to improve the level of power grid automation, ensure the safe and stable operation of the power grid, and promote economic development.

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