Track type substation live water washing robot

Abstract

The invention provides an electrification water washing robot of a rail type transformer substation. The electrification water washing robot is characterized in that a car body movement mechanism is connected with a revolving platform of a lifting mechanism through a slewing bearing, and a plurality of multistage telescopic arms are installed on the revolving platform of the lifting mechanism and are connected with a water gun washing mechanism through a leveling oil cylinder; and an electrical control system comprises a vehicle-mounted subsystem and a remote control subsystem, and control over a vehicle body movement mechanism, the lifting mechanism and the water gun washing mechanism of the robot is completed through the vehicle-mounted subsystem and the remote control subsystem in a wireless manner. The electrification water washing robot has the beneficial effects that manual work is replaced with the robot to complete washing operation of insulators of the transformer substation, an operator is located within a safety area, the safety of the operator is guaranteed, and the labor intensity is reduced; and a rail wheel type chassis structure is adopted in a robot body, the failure rate of the system is low, the running direction can be accurately controlled, and running is stable.

Description

technical field [0001] The invention relates to the field of live water washing robots for substations, in particular to a track type substation live water washing robot. Background technique [0002] Substation insulators are exposed to the external environment for a long time, and dirt is easy to deposit on the surface. These dirt are prone to pollution flashover accidents when they are damaged by bad weather. The washing operation of insulators with live water can improve the reliability of power supply, reduce power failure losses, and ensure the safety of substations and transmission lines. [0003] The current substation insulator flushing operation mainly has the following shortcomings: [0004] 1. Most of the cleaning methods are carried out by cleaning technicians who enter the site with hand-held cleaning equipment. Manual cleaning not only depends on the weather conditions, but also requires cleaning personnel to have a high technical level and skilled operation ...

AI Technical Summary

Problems solved by technology

[0004] 1. Most of the cleaning methods are carried out by cleaning technicians who enter the site with hand-held cleaning equipment. Manual cleaning not only depends on the weather conditions, but also requires cleaning personnel to have a high technical level and skilled operation procedures. Standardized safety protection to avoid safety accidents caused by short-circuit current, causing casualties. This type of operation method has potential safety hazards;

[0005] 2. The technical requirements for electrified water flushing are relatively high. Affected by various factors such as the environment, pollution accumulation, equipment creepage, and equipment layout, equipment flashover is prone to occur during manual flushing. At the same time, manual operations are faced with high labor intensity and high efficiency. Low, low level of automation, incomplete flushing and many other problems;

[0006] 3. Most of the existing washing equipment adopts wheel-type walking mechanism. This wheel-type structure operates unstable, has a high failure rate and is difficult to maintain. It is difficult to accurately control the running direction when the site is unstable, which is not conducive to accurate washing of insulator equipment.

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