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Fixing frame for thermocouple

A fixed frame and thermocouple technology, applied in measuring heat, using directly heat-sensitive electrical/magnetic element thermometers, using electrical devices, etc., can solve the problems of cumbersome position adjustment operations, thermocouple loss, and insufficient fixation, etc. , to achieve the effect of firm assembly, reduced friction and high practicability

Inactive Publication Date: 2020-04-28
西安西派测控技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a thermocouple fixing frame to solve the problem that the fixation method mentioned in the above background technology is not in place, the operation of adjusting the position is cumbersome, the glue remains, and the thermocouple is easily lost during disassembly.

Method used

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  • Fixing frame for thermocouple
  • Fixing frame for thermocouple
  • Fixing frame for thermocouple

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A fixing frame for thermocouples, comprising a main frame body 1, a built-in frame plate 4, fixing ears 13 and a circular frame plate 14, the outer surface of the main frame body 1 is welded with fixing ears 13, and the inside of the main frame body 1 is provided with There is a fixed notch 2, and a built-in frame plate 4 is inserted horizontally inside the fixed notch 2, and mounting blocks 5 are welded on both sides of one end of the built-in frame plate 4, and there are mounting blocks on both sides of the inner wall of the fixed notch 2. 5 The installation groove 3 that cooperates with each other, the inner wall surface of the built-in shelf plate 4 is provided with an adjustment groove 10, and the inside of the adjustment groove 10 is embedded with an adjustment block 12, and the surface of the adjustment block 12 away from the adjustment groove 10 is welded with a circular frame plate 14, and the surface of the circular frame plate 14 is provided with fixing compon...

Embodiment 2

[0022] One side of the inner wall of the fixed notch 2 is welded with a receiving plate 7, and the surface of the receiving plate 7 is provided with a card slot 6, and one end of the built-in shelf plate 4 is welded with a card block 8 that cooperates with the card slot 6, and the card slot 6 and Block 8 constitutes a snap-fit ​​structure, according to the attached figure 1 And attached figure 2 As shown, before use, through the horizontal sliding of the installation block 5 in the installation groove 3, and the engagement of the card slot 6 and the card block 8, the user aligns one side of the built-in shelf plate 4 and inserts it into the fixing slot 2 , and then slide from one end of the fixed notch 2 to the other end of the fixed notch 2 through the installation block 5 along the installation groove 3, and finally align the block 8 at one end of the built-in shelf plate 4 and insert it into the card slot 6 to fix it. The operation is simple, the assembly is firm, and the...

Embodiment 3

[0024] The fixing assembly 9 is provided with three groups, and the three groups of fixing assemblies 9 are equidistantly arranged in a circle with respect to the receiving rod 11. The fixing assembly 9 includes a clamping groove 91, a built-in cavity 92, a return spring 93, a clip 94 and a connecting rod 95, circular The surface of the frame plate 14 is all provided with a clamping groove 91, and the inside of the circular frame plate 14 on both sides of the inner wall of the clamping groove 91 is provided with a built-in cavity 92, and the inside of the built-in cavity 92 is welded with a connecting rod 95 by a return spring 93. And the end of the connecting rod 95 away from the return spring 93 runs through the built-in cavity 92, and the connecting rod 95 extends to the inner wall surface of the clamping groove 91 and is fixedly connected with the clip piece 94. The middle position of 14 surfaces is welded with receiving rod 11, and its receiving rod 11 is set as protruding...

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Abstract

The invention discloses a fixing frame for a thermocouple. The fixing frame comprises a main frame body, a built-in frame plate, fixing lugs and a circular frame plate. The fixing lugs are welded to the surfaces of the outer side of the main frame body, a fixing notch is formed in the main frame body, the built-in frame plate is transversely inserted into the fixing notch, mounting blocks are welded to the two sides of one end of the built-in frame plate, and mounting grooves matching the mounting blocks are formed in the two sides of the inner wall of the fixing notch. According to the invention, an e adjusting block transversely slides in an adjusting groove, so that the fixing position of the thermocouple can be flexibly adjusted; the thermocouples with different diameters can be easilyfixed by utilizing the fixing mode of the elastic force of the reset spring, so that the situation that the surfaces of the thermocouples are abraded due to surface friction in the thermocouple fixing process is reduced and the situation that mucilage glue remains after the thermocouples are disassembled is also avoided.

Description

technical field [0001] The invention relates to the field of thermocouple auxiliary equipment, in particular to a thermocouple fixing frame. Background technique [0002] Thermocouples are used as a temperature testing tool. Generally speaking, the higher the accuracy of the thermocouple, the smaller the diameter of the cross-section. When the thermocouple is in the process of measuring points, the thermocouple is prone to offset due to its own gravity, which makes the point of the point deviate. , so that it is difficult to ensure that the thermocouples are arranged in an accurate position during the measurement process, which will eventually cause a large deviation between the measurement results and the real results. [0003] At present, the main method is: use tape to fix the thermocouple wire, so that it meets the measurement position required by the standard, but there are big problems; [0004] 1. In this fixing method, the fixing is not in place, the operation of ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K1/14G01K7/02
CPCG01K1/14G01K7/02
Inventor 王敏
Owner 西安西派测控技术有限公司
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