High-precision temperature measuring device and measuring method thereof
A temperature measurement, high-precision technology, applied in the direction of measuring devices, measuring heat, thermometers, etc., can solve the problem of low measurement accuracy of temperature measuring devices, and achieve the effect of improving accuracy and reliability
Active Publication Date: 2022-04-29
SICHUAN PROVINCE PIXIAN COUNTY BEAN PASTE
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Problems solved by technology
[0006] The object of the present invention is to provide a high-precision temperature measuring device and its measuring method to solve the problem of low measurement accuracy of the above-mentioned temperature measuring device
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[0043] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and any structural, method or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.
[0044] The invention discloses a high-precision temperature measuring device, referring to Figure 1-Figure 10 As shown, it includes a temperature measuring bracket 1, a multi-point temperature measuring mechanism 2, and a positive pressure cleaning mechanism 3.
[0045] refer to figure 1 As shown, the side of the temperature measurement support 1 away from the fixed support ring 201 is fixedly connected with a fixed connection frame 101 , and the temperature measurement support 1 can be connected and fixed through the fixed connection frame 101 .
[0046] refer to figure 1 As shown, the inner wall of the fixed co...
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The high-precision temperature measuring device comprises a temperature measuring support, a multi-point temperature measuring mechanism and a positive pressure type cleaning mechanism, the multi-point temperature measuring mechanism is arranged on one side of the temperature measuring support, the multi-point temperature measuring mechanism comprises a fixed supporting ring, the fixed supporting ring is connected with the temperature measuring support, and the positive pressure type cleaning mechanism is arranged on the fixed supporting ring. The side, away from the temperature measuring support, of the fixed supporting ring is connected with a temperature measuring cylinder, a temperature measuring probe is arranged in the temperature measuring cylinder, the outer side of the temperature measuring probe is connected with a movable supporting plate, and the side, close to the fixed supporting ring, of the movable supporting plate is connected with a lifting control mechanism. According to the invention, by arranging the corresponding multi-point temperature measuring mechanism, multi-point temperature measurement can be carried out on the material according to the actual situation, so that the temperature measurement precision of the temperature measuring device is remarkably improved, and the situation that the measurement result is inaccurate due to the influence of the measurement position in the use process of the temperature measuring device is avoided; and the reliability of temperature monitoring of the material by the temperature measuring device is greatly improved.
Description
technical field [0001] The invention belongs to the technical field of temperature measuring devices, and in particular relates to a high-precision temperature measuring device and a measuring method thereof. Background technique [0002] Temperature measurement is a process of quantitatively measuring the temperature of an object with a temperature measuring instrument. The measurement of the physical quantity of temperature is actually a certain quantity of the object. The physical quantity should be monotonously varied with the temperature of the object within a certain temperature range. More significant changes, according to different measurement methods, temperature measuring devices can be divided into glass liquid thermometers, bimetal thermometers and constant pressure gas thermometers, which are widely used in daily life, medical treatment, industrial production, food processing and other fields. [0003] Among them, temperature measuring devices are widely used in...
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IPC IPC(8): G01K13/00G01K1/14
CPCG01K13/00G01K1/14
Inventor 陈海风朱奇彭训亮黄家全兰云贵赵彬媛张宏宇
Owner SICHUAN PROVINCE PIXIAN COUNTY BEAN PASTE