Temperature measuring device for transformer

Abstract

The invention relates to a temperature measuring device for a transformer. The temperature measuring device comprises a base, a left-and-right movement sliding block and an up-and-down movement sliding block; a vertical column is arranged at the rear end of the top surface of the up-and-down movement sliding block; a motor III is arranged on the vertical column and is matched with an outer rail through a lead screw sliding block mechanism; the outer rail is provided with an arc-shaped inner wall with inner teeth; an inner rail is provided with outer teeth; the outer rail is fixedly connected with the inner rail; and a driving motor for installing a planetary gear is arranged at the lower end of a sliding seat. The motors can be controlled to adjust the position of a temperature measuring probe, so that fixed-point and timed measurement can be performed on a temperature measurement point; and an operator does not need to carry out temperature measurement recording by using a handheld temperature measurement probe on a site, and therefore, temperature measurement operation efficiency can be effectively improved, and the labor intensity of the operator is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of transformer accessories, in particular to a temperature measuring device for a transformer. 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 the number of nighttime temperature measurement st...

AI Technical Summary

Problems solved by technology

[0009] 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.

[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.