Polling robot for transformer substation suitable for snowfield operation

Abstract

The invention discloses a polling robot for a transformer substation suitable for snowfield operation. The robot comprises a body, a data acquisition module, a master control module, a motion controlmodule, a temperature control module, a communication module and a power supply management module. The robot body is of a tracked robot trolley structure. The data acquisition module detects the surrounding environment, including a video image, an infrared temperature, a real-time position and an operating state, by means of a sensor and transfers the detected information to the master control module; the master control module is a data processing and logic control center of the robot; the motion control module controls actions of moving parts of the robot in a centralized manner; the temperature control module comprises a fan, a temperature sensor, an electric heater and a PLC; the communication module transmits data of the video image, infrared temperature, real-time position and operating state to a local background monitoring sub system by way of wireless communication. The robot provided by the invention has the advantages of being wide in temperature application range and high inroad adaptive capacity.

Description

technical field [0001] The invention belongs to the field of intelligent robots, in particular to a substation inspection robot suitable for snow field operations. Background technique [0002] With the development of the smart grid system, the coverage of substations and power lines is getting wider and wider, which brings convenience to people's lives and brings new problems to the maintenance of equipment. In daily maintenance, if the traditional manual inspection method is used, it will not only consume a lot of manpower, but also cause low work efficiency. At the same time, the coverage, timeliness and accuracy of the inspection cannot be guaranteed. In view of various problems that may be caused by manual inspection, it has gradually become a trend to use substation inspection robots to replace manual inspection. [0003] Traditional substation inspection robots mostly use rechargeable lithium batteries for charging. Since the discharge efficiency of lithium batteries...

AI Technical Summary

Problems solved by technology

[0003] Traditional substation inspection robots mostly use rechargeable lithium batteries for charging. Since the discharge efficiency of lithium batteries drops seriously below 0°C, most inspection robots cannot be used in areas with lower temperatures due to battery life problems; Most of the existing inspection robots are two-wheel drive plus universal wheel or four-wheel drive structure. Although the former has a small turning radius and flexible movement, and the latter has a strong ability to overcome obstacles, neither of them can adapt to the conditions of ice and snow roads, and they are prone to slipping. Flip and so on

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