High temperature-resistant surface thermocouple structure

Abstract

The invention discloses a high temperature-resistant surface thermocouple structure, which comprises a base fixed steel sleeve, a thermocouple base, thermocouple pieces and a temperature guiding sheet, wherein the top of the thermocouple base is fixedly connected with fixed blocks; the four fixed blocks are equidistantly and oppositely arranged; and the top of the thermocouple base is provided with four holes matched with the thermocouple pieces. According to the high temperature-resistant surface thermocouple structure which relates to the technical field of temperature measurement, the thermocouple base can resist high temperature, the supporting structure of the four fixed blocks protects and limits the temperature guiding sheet, four sides are empty for air permeability, the heat absorption area of the thermocouple base is reduced, the temperature can be ensured to be more accurately measured, the thermocouple pieces are fixed and insulated due to the holes, temperature measurementin a wider situation is facilitated due to an ultra-small shape, the structure with two thermocouple pieces not easy to disconnect is more durable, the thermocouple base and the fixed steel sleeve can be disassembled in the absence of auxiliary tools, and use by a user is facilitated to a great extent.

Description

Technical field [0001] The invention relates to the technical field of temperature measurement, in particular to a high temperature resistant surface thermocouple structure. Background technique [0002] Temperature measurement is the most widespread and popular common sense in daily life and industrial production, but professional temperature measurement is not the knowledge that many people can master and understand. Accurate temperature measurement is particularly important in industrial production and scientific research experiment measurement. Determine the form and quality of any matter. In industrial production and scientific research, the most commonly used and most used occasion is thermocouple temperature measurement. Thermocouple temperature measurement is divided into three structural methods, one is air temperature measurement, the other is immersion temperature measurement, and the third is surface Type temperature measurement, surface thermocouple temperature meas...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-temperature-resistant surface thermocouple structure, which solves the problems that the surface thermocouple structure is not resistant to high temperature, the thermocouple pieces are easily disconnected, the temperature measurement is not accurate, and the fixing is inconvenient

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