Temperature measuring device for transformer

A technology of temperature measuring devices and transformers, which is applied in the direction of measuring devices, instruments, thermometers, etc., can solve the problems of labor shortage of operators, waste of resources in repeated stations, unsynchronized operation and maintenance, etc., to reduce the number of stations and reduce labor Strength, the effect of improving pit stop efficiency

Inactive Publication Date: 2019-07-05
江西节能变压器制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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Examples

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Embodiment Construction

[0015] A temperature measuring device for a transformer, comprising a base, a left and right moving slider, an up and down moving slider, an outer rail, an inner rail, a sliding seat, a temperature measuring probe, and a controller; The extended slide rail cooperates with the left and right moving sliders; motor one is set at one end of the base; the motor one cooperates with the left and right moving sliders through the screw slider transmission mechanism; The upper end surface of the block is provided with a slide rail extending forward and backward to cooperate with the up and down moving slider; a motor two is arranged at the front end of the left and right moving slider; Cooperate; the upright column is fixedly installed at the rear end of the upper end face of the moving slider up and down, and a motor three is installed on the top of the column; The lead screw of the rod-slider transmission mechanism extends in the vertical direction; the rear end of the outer rail is a...

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K13/00
CPCG01K13/00
Inventor 聂建彪
Owner 江西节能变压器制造有限公司
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