A batch verification equipment for platinum-rhodium thermocouple processing

A thermocouple and platinum-rhodium technology, which is applied in the field of batch verification equipment for platinum-rhodium thermocouple processing, can solve the problems of manpower consumption and low efficiency, and achieve the effects of convenient loading and unloading, high detection accuracy and improved efficiency.

Active Publication Date: 2021-07-23
京仪股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of labor-intensive and low efficiency in the prior art, and propose a batch verification equipment for platinum-rhodium thermocouple processing

Method used

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  • A batch verification equipment for platinum-rhodium thermocouple processing
  • A batch verification equipment for platinum-rhodium thermocouple processing
  • A batch verification equipment for platinum-rhodium thermocouple processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-4, a batch testing equipment for platinum-rhodium thermocouple processing, including a sealing door 2 connected to both sides of the front end of a testing box 1 through hinge rotation, and a partition 3 fixedly connected to the middle of the inner wall of the testing box 1, and the partition 3. Divide the verification box 1 into a preheating chamber 4 and a test chamber 5. The middle part of the inner wall on both sides of the verification box 1 is fixed with a holding plate 6. The upper end of the holding plate 6 is provided with rolling grooves, and rolling grooves are installed inside the rolling grooves. There is a feeding trolley 7, and the middle part of the top surface of the feeding trolley 7 is provided with a rectangular groove 8, and the inner walls of both sides of the rectangular groove 8 are fixed with an electric telescopic rod-9 by screws, and the output of the electric telescopic rod-9 is all fixed by screws. A clamping block 10 is c...

Embodiment 2

[0032] Such as Figure 1-4 As shown, this embodiment is basically the same as Embodiment 1. Preferably, a temperature sensor is provided in the preheating chamber 4 and the test chamber 5, and the output end of the temperature sensor is electrically connected to the input end of the controller 37, and the electric telescopic rod 19, cylinder 1 12, cylinder 2 21 and electric telescopic rod 2 27 output ends are all electrically connected with the controller 37, and the model of the controller 37 is NE040S.

[0033] In this embodiment, temperature sensors are provided in the preheating chamber 4 and the testing chamber 5, so as to facilitate detection of the real-time temperature in the preheating chamber 4 and the testing chamber 5, and then provide movement for the high-quality detection of the platinum-rhodium thermocouple. guarantee, the output ends of electric telescopic rod one 9, cylinder one 12, cylinder two 21 and electric telescopic rod two 27 are electrically connected...

Embodiment 3

[0035] Such as figure 2 As shown, this embodiment is basically the same as Embodiment 1. Preferably, the outer sides of cylinder one 12, cylinder two 21 and electric telescopic rod two 27 are all fixedly connected with heat-insulating barrels 40, and the heat-insulating barrels 40 are all fixedly connected by screws. On the inner wall of the verification box 1.

[0036] In this embodiment, by placing the first cylinder 12, the second cylinder 21 and the second electric telescopic rod 27 in the heat insulation barrel 40, the first cylinder 12, the second cylinder 21 and the second electric telescopic rod 27 work more stably, greatly extending the The service life of cylinder one 12, cylinder two 21 and electric telescopic rod two 27.

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Abstract

The invention discloses a batch verification device for platinum-rhodium thermocouple processing, which comprises a sealing door body connected to both sides of the front end of the verification box through hinge rotation, and a partition plate is fixedly connected to the middle part of the inner wall of the verification box, and the partition The test chamber is divided into a preheating chamber and a test chamber by the board. The middle part of the inner wall on both sides of the verification chamber is fixedly connected with a holding plate. The upper end of the holding plate is provided with a rolling groove, and a feeding trolley is installed rolling in the rolling groove. , the middle part of the top surface of the feeding trolley is provided with a rectangular groove, and the inner walls on both sides of the rectangular groove are fixed with electric telescopic rods 1 through screws, and the output of the electric telescopic rod 1 is fixed with clamping blocks through screws. The middle part of the bottom surface of the shaped groove is provided with a cylindrical hole, and a platinum-rhodium thermocouple body is slidably connected in the cylindrical hole. The invention has high degree of automation and high detection precision for the platinum-rhodium thermocouple, and can also realize the batch detection operation of the platinum-rhodium thermocouple, thereby greatly improving the detection efficiency of the platinum-rhodium thermocouple.

Description

technical field [0001] The invention relates to the technical field of platinum-rhodium thermocouple detection equipment, in particular to batch verification equipment for platinum-rhodium thermocouple processing. Background technique [0002] Platinum-rhodium thermocouple is also called precious metal thermocouple. When the two ends of conductors with different components are joined into a loop, when the temperature of the two junctions is different, a thermal current will be generated in the loop, which is used for temperature control detection. In the production of platinum-rhodium thermocouples, it is often necessary to carry out factory inspections, so platinum-rhodium thermocouple detection devices are used. [0003] After searching, the patent with application number 201920237128.8 discloses a first-class standard platinum-rhodium 10-platinum thermocouple verification device, including a furnace body, the inner wall of the furnace body is attached with a heat insulati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K15/00
CPCG01K15/007
Inventor 张铜俊
Owner 京仪股份有限公司
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