Novel thermocouple device

Abstract

A novel thermocouple device disclosed by the invention comprises a machine base and electric control walking wheels. The upper end of the machine base is provided with a machine box and a temperature measurement mechanism, and the temperature measurement mechanism is composed of a first screw rod, a sliding base, a supporting base, a second screw rod, a vertical frame, a cross beam, a frame-shaped frame, a third screw rod, a movable base, an air cylinder, an electric control temperature measurement assembly and a supporting connecting rod. A movable shaft is arranged at the top end in the machine box, the two sides of the movable shaft in the length direction are provided with torsional springs respectively, a wire is wound around the middle of the movable shaft in the length direction, vertical rods are fixedly arranged at the upper ends of the two sides of the machine base in the width direction respectively, push rods are connected to the tops of the vertical rods, and push handle frames are arranged at the non-connecting ends of the push rods.

Description

technical field [0001] The invention relates to the field of thermocouples, in particular to a novel thermocouple device. Background technique [0002] Thermocouple (thermocouple) is a commonly used temperature measuring element in temperature measuring instruments. It is usually composed of main parts such as thermal electrodes, insulating sleeve protection tubes and junction boxes. Thermocouple temperature measuring components usually require display instruments and recording instruments It is very inconvenient to carry and transfer the equipment as a whole, which requires a lot of labor and increases the labor burden; the existing thermocouple temperature measurement components are usually hand-held to achieve air temperature measurement or fixed temperature measurement in the area. , the results that can be detected by fixed temperature measurement are inaccurate. When handheld temperature measurement is performed, the air temperature in the area may be too high, and the...

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Problems solved by technology

[0002] Thermocouple (thermocouple) is a commonly used temperature measuring element in temperature measuring instruments. It is usually composed of main parts such as thermal electrodes, insulating sleeve protection tubes and junction boxes. Thermocouple temperature measuring components usually require display instruments and recording instruments It is very inconvenient to carry and transfer the equipment as a whole, which requires a lot of labor and increases the labor burden; the existing thermocouple temperature measurement components are usually hand-held to achieve air temperature measurement or fixed temperature measurement in the area. , the results that can be detected by fixed temperature measurement are inaccurate. When handheld temperature measurement is performed, the air temperature in the area may be too high, and there may be harmful substances in the air, which will cause discomfort to the worker's body; thermocouple temperature measurement elements and display Meters, recording instruments and electronic regulators are usually connected by wires. The messy placement of wires and long-term external placement when not in use will affect the service life of the wires themselves; when the temperature detector is measuring temperature, the air flow The fluidity will directly affect the temperature measurement efficiency, so now a new type of thermocouple device is needed

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