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Thermocouple flexible installing device

An installation device and a flexible coupling technology, applied in the field of heat treatment equipment, can solve problems such as thermocouples being easily damaged, and achieve the effect of protecting thermocouples from damage.

Active Publication Date: 2014-02-05
BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: how to provide a flexible device for installing thermocouples to solve the problem that thermocouples are easily damaged during use

Method used

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] Such as figure 1 As shown, the mounting device of the embodiment of the present invention includes: a mounting plate 1 , a fixing block 2 , a thermocouple shield 3 and a thermocouple protection component 4 . The thermocouple protection component 4 is made of ceramic material, which can meet the technological requirements of high temperature and no metal particle pollution, and high-purity ceramics can withstand high temperatures above 1000°C.

[0033] The mounting plate 1 has an oblong hole on it as the mounting hole, which plays the role of adjusting the mounting position and absorbing various errors during the mounting process. Such as Figure 4 As shown, there is...

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Abstract

The invention relates to the technical field of thermal treatment devices, and discloses a thermocouple flexible installing device which comprises a thermocouple protection part (4), an installing plate (1) and a fixing block (2), wherein the thermocouple protection part (4) is provided with a through hole capable of accommodating a thermocouple and comprises a first part and a second part which are mutually connected; the installing plate (1) is provided with a first hole; the fixing block (2) is installed on the installing plate (1) and is provided with a groove; the shape of the first part is matched with that of the groove so that the first part can move in the groove; and the second part penetrates through the first hole to extend out of one side of the installing plate (1). The invention can solve the problem that the thermocouple is easy to damage during use.

Description

technical field [0001] The invention belongs to the technical field of heat treatment equipment, and relates to a thermocouple installation device, in particular to a thermocouple flexible installation device. Background technique [0002] A thermocouple is a temperature-sensing element that can be used in conjunction with an instrument for temperature measurement, and converts the temperature signal into a thermal electromotive force signal, and converts it into the temperature of the measured medium through an electrical instrument. Thermocouples (or called thermocouples) are often used in petrochemical and other chemical industries to measure the temperature of fluid media in pipelines. [0003] Thermocouple is a kind of vulnerable parts. Moreover, the main part of thermocouple is made of rare and precious metals, which is expensive. Most of its outer shells are made of insulating materials, and a few outer layers are wrapped with metal, which is very easy to cause damage...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K1/14G01K1/08G01K7/02
Inventor 孙少东董金卫赵星梅
Owner BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
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