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Bimetal thermometer calibration device

A bimetal thermometer and a technology of a calibration device, applied in the field of thermometers, can solve the problems of inconvenience to carry, affect the use effect of the device, and the use effect of the device is not good, and achieve the advantages of improving the use effect, being convenient to carry around, and improving the temperature sensing effect. Effect

Pending Publication Date: 2022-05-31
浙江德持仪表有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in the present invention is to provide a bimetal thermometer calibration device, one of which is to have a temperature sensing end, a heat collecting end, a heat collecting layer, an auxiliary heat collector, a connecting end, a central heat collecting end, The auxiliary heat transfer inner plate and load-bearing vertical column solve the problem that the existing calibration device cannot accurately sense the temperature of the object when it is in use, resulting in poor use of the device; another purpose is to solve the existing calibration device. When the verification device is in use, it is inconvenient to carry, which leads to the problem that it cannot be used in time when needed, which affects the use effect of the device, so that when the verification device is in use, the device can be hooked and fixed, which is convenient for the device Carry

Method used

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  • Bimetal thermometer calibration device
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  • Bimetal thermometer calibration device

Examples

Experimental program
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Effect test

Embodiment 1

[0030] as Figure 1 － Figure 5 As shown, the present invention provides a bimetal thermometer calibration device, comprising a calibration device body 1, a connection bimetallic tube 2, a temperature sensing end 3 and a connecting rod 4, the bottom of the calibration device body 1 is provided with a connection bimetallic tube 2, the bottom of the connected bimetallic tube 2 is provided with a temperature sensing end 3, the top of the calibration device body 1 is provided with a connecting rod 4, the top of the connecting rod 4 is provided with a hook ring 5, the hook ring device 5 is used to mount the device for mounting and fixing, the temperature sensing end 3 is provided with a heat collection end 8 on the inner wall , heat collection end 8 for improving the temperature sensing effect of the device, the top fixation of the connection bimetallic tube 2 is installed at the bottom of the main body of the calibration device 1, the top fixation of the temperature sensing end 3 is ins...

Embodiment 2

[0032] as Figure 1-5As shown, on the basis of Example 1, the present invention provides a technical solution: the inner wall of the heat collection end 8 is provided with a collector layer 9, the heat collection layer 9 inside the heat collection end 8 can be assembled, the surface of the heat collection layer 9 is fixed on the inner wall of the heat collection end 8, the inner wall of the heat collection end 8 and located on the inner side of the collector layer 9 is fixed with a central collector end 12, and the upper and lower ends of the central collector end 12 are fixed on the inner wall of the heat collection end 8, The heat collection terminal 8 is provided around the central collector end 12 is provided with a connection end 11, one end of the connection end 11 is fixedly connected to the four sides of the central collector end 12, and the other end of the connection end 11 is fixedly connected to the auxiliary collector 10, the auxiliary collector 10 and the central coll...

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Abstract

The invention discloses a bimetal thermometer calibration device, and belongs to the technical field of thermometers, the bimetal thermometer calibration device comprises a calibration device main body, a connecting bimetal tube, a temperature sensing end and a connecting rod, the bottom of the calibration device main body is provided with the connecting bimetal tube, and the bottom of the connecting bimetal tube is provided with the temperature sensing end. The top of the verification device body is provided with a connecting rod, and the top of the connecting rod is provided with a hanging ring device. By combining the temperature sensing end, the heat collecting end, the heat collecting layer, the auxiliary heat collector, the connecting end, the central heat collecting end, the auxiliary heat transfer inner plate and the load-bearing vertical column, the problem that when an existing verification device is used, the temperature of an object cannot be accurately sensed, and the using effect of the device is poor is conveniently solved. Through the structural combination, when the verification device is used, the temperature sensing effect of the device can be improved, the device can accurately sense the temperature of an object, and the practical effect of the device is improved.

Description

Technical field [0001] The present invention relates to a bimetal thermometer calibration device, relates to the field of thermometer technology, in particular to a bimetallic thermometer calibration device. Background [0002] Bimetal thermometer, the thermometer is an instrument used for temperature measurement, the thermometer in the factory or the first use, need to be calibrated, in order to ensure the accuracy of temperature measurement, the more commonly used method is to put the thermometer into the constant temperature tank, determine a temperature, read whether the temperature of the thermometer corresponds to it, is a kind of on-site detection instrument for measuring low and medium temperatures, can directly measure the liquid vapor and gas dielectric degree in the range of -80 °C -500 °C in various production processes, the temperature sensing element of the bimetal thermometer is a bimetallic sheet. The following issues exist with existing technologies: [0003] 1. ...

Claims

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Application Information

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IPC IPC(8): G01K15/00
CPCG01K15/005Y02E10/40
Inventor 吴大德
Owner 浙江德持仪表有限公司