Control system of insulator umbrella skirt dry cleaning device

Abstract

The invention discloses a control system of an insulator umbrella skirt dry cleaning device. The control system comprises a mounting base and a sensor box, a limiting pin is mounted on the inner wallof one side of a mounting groove, a screw rod and a threaded cylinder in threaded connection with the screw rod are welded to the inner wall of the other side of the mounting groove, a positioning pinis welded to one side of the threaded cylinder, and the positioning pin and the limiting pin correspond to grooves formed in the two sides of the sensor box respectively, and first electromagnetic coils are installed on the two sides of the interior of the threaded cylinder. According to the control system of the insulator umbrella skirt dry cleaning device, the set of control system which has aself-protection function, is convenient for maintenance personnel to operate and use, and is convenient for regulating the rotating speed and the torque is designed for the insulator umbrella skirt dry cleaning device by utilizing knowledge such as a latest mature circuit electronic technology, a control technology and a manufacturing process, and thus the insulator umbrella skirt dry cleaning device has higher safety and practicability and is more convenient to use, and maintenance personnel can safely and efficiently clean up dirt on the surface of an insulator on a work site at ease.

Description

technical field [0001] The invention relates to the technical field of control systems, in particular to a control system for an insulator shed dry cleaning device. Background technique [0002] With the rapid development of the national economy, the number of substations is increasing. At the same time, the number of primary equipment in substations such as current transformers, current transformers, circuit breakers, bushings, and support insulators is also increasing with the interval. [0003] For the primary equipment of most open substations that operate outdoors all the year round, dirt is deposited on the sheds of the supporting insulators, which affects the insulation level of related equipment and needs to be cleaned regularly. The traditional cleaning method is manual wiping. With the development of science and technology, a variety of mechanical and electric tools are gradually appearing on the market. In order to achieve better control performance or ease of us...

AI Technical Summary

Problems solved by technology

[0006] This technical solution is simple to operate and low in price, but there are obvious disadvantages in this technical solution: the primary circuit and the secondary circuit are mixed together, and the protection of the motor is only through a fuse or an external power circuit breaker. The safety performance is poor. ;The scheme is not designed to adjust the torque and speed, and it is easy to injure people and things due to poor grasp when starting and stopping quickly;

[0008] However, the control system is generally customized according to the motor model used, the design method of the control circuit, and the functional positioning of the developer, so the portability of the control system is very poor, so this patent is proposed after comprehensive consideration. A control system suitable for the insulator shed dry-cleaning device is developed. Therefore, we propose a control system for the insulator shed dry-cleaning device

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