Integrated temperature measuring device for main transformer accessory

Abstract

An integrated temperature measuring device for main transformer accessories, belonging to the field of transmission facility temperature measuring devices, comprises a pedestal, a transverse slide carriage moving left and right, a vertical slide carriage moving front and back, an outer rail, an inner rail, and a slide carriage. The rear end of the top surface f the vertical slide carriage is provided with a column. The column is provided with a third motor, and the third motor fits a leading screw slide block mechanism through the outer rail. The outer rail is equipped with an arc inner wall having inner teeth. The inner rail is equipped with outer teeth. The outer rail is fixedly connected to the inner rail. A driving motor for installation of a planetary gear is disposed below the slide carriage. The planetary gear engages with the outer rail and the inner rail. An installation stand equipped with an infrared imaging instrument is arranged on the top surface of the slide carriage. Motors and the infrared imaging instrument are connected to a central control chamber via a microprocessor. Through a computer control technology, temperature measurement points are measured at a fixed position and time by controlling the motors to adjust the left, right, front, back, up and down positions of the infrared imaging instrument, and operators do not need to arrive at a site and hold the infrared imaging instrument to record temperature measurements. Therefore, the temperature measuring efficiency is increased, and the labor intensity of operators is effectively reduced.

Description

technical field [0001] The invention relates to the field of temperature measuring devices for substation facilities, in particular to an integrated temperature measuring device for main transformer accessories. Background technique [0002] In the current substation operation and maintenance process, the temperature collection operation of the main transformer accessory equipment is mainly completed through the direct operation of the on-site manual side. The temperature measurement record is carried out at the joints of the sheath and so on. There are following disadvantages in its operation process: [0003] (1) The workload of temperature measurement has increased, and personnel are relatively scarce [0004] Under the existing temperature measurement operation mode, the number of stations that need to measure the temperature of the main transformer is at least thousands of digits. Among them, the number of stations that need comprehensive temperature measurement and t...

AI Technical Summary

Problems solved by technology

[0010] Aiming at the problems of heavy workload in the existing temperature measurement process, relative shortage of operating personnel, poor pertinence of temperature measurement, asynchronous operation and maintenance, waste of resources in repeated stations, etc.

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