CN211783975U - Simple thermocouple detection calibration device - Google Patents
Simple thermocouple detection calibration device Download PDFInfo
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- CN211783975U CN211783975U CN202020285677.5U CN202020285677U CN211783975U CN 211783975 U CN211783975 U CN 211783975U CN 202020285677 U CN202020285677 U CN 202020285677U CN 211783975 U CN211783975 U CN 211783975U
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- thermocouple
- temperature display
- heating rod
- temperature
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Abstract
The utility model belongs to electronic component check out test set field, concretely relates to simple and easy thermocouple detects calibration equipment, including the heating rod, set up temperature display, mark thermocouple temperature display and wait to detect thermocouple temperature display, set up the heater strip on the heating rod, the heater strip is connected with setting up the temperature display cooperation, still sets up the first installation cavity that is used for the holding to mark the thermocouple and is used for the holding to wait to detect the second installation cavity of thermocouple on the heating rod, marks thermocouple temperature display and is used for detecting the temperature of marking the thermocouple, waits to detect thermocouple temperature display and is used for detecting the temperature of waiting to detect the thermocouple. The utility model discloses whether can simply detect and mark the thermocouple intact, difference when can direct-viewing demonstration measured thermocouple and mark certain temperature between the thermocouple, the compensation of being convenient for, and then can make production more smooth.
Description
Technical Field
The utility model belongs to electronic component check out test set field, concretely relates to simple and easy thermocouple detects calibration device.
Background
Thermocouples are widely used in industrial production, but their service life greatly fluctuates depending on the working environment, contact materials, and the like. The thermocouple needs to be checked frequently in order to stabilize the production process. The existing verification generally needs outsourcing verification, and has long time and high cost. And in the normal production process, the product caused by the thermocouple fluctuation is suspected to be incapable of being detected in time.
SUMMERY OF THE UTILITY MODEL
In order to compensate for the deficiency of the prior art, the utility model provides a technical scheme.
The simple thermocouple detection calibration device is characterized by comprising a heating rod, a temperature display, a calibrated thermocouple temperature display and a thermocouple temperature display to be detected, wherein a heating wire is arranged on the heating rod and is in matched connection with the temperature display, a first mounting cavity used for accommodating the calibrated thermocouple and a second mounting cavity used for accommodating the thermocouple to be detected are further formed in the heating rod, the calibrated thermocouple temperature display is used for detecting the temperature of the calibrated thermocouple, and the thermocouple temperature display to be detected is used for detecting the temperature of the thermocouple to be detected.
The simple thermocouple detection calibration device is characterized in that the first installation cavity and the second installation cavity are respectively arranged on the left side and the right side of the heating rod.
The simple thermocouple detection calibration device is characterized in that the first installation cavity and the second installation cavity are arranged on the heating rod in a bilateral symmetry mode.
The simple thermocouple detection calibration device is characterized in that a temperature display, a calibrated thermocouple temperature display and a to-be-detected thermocouple temperature display are integrated into a temperature display module.
The simple thermocouple detection calibration device is characterized in that a heating wire is wound on a heating rod.
The simple thermocouple detection calibration device is characterized in that the heating rod is of a copper structure.
Compared with the prior art, the utility model discloses set up heating rod, heater strip, set up temperature display, demarcated thermocouple temperature display, wait to detect thermocouple temperature display and so on structure, can simply detect and demarcate whether the thermocouple is intact, difference when can audio-visual display be surveyed the thermocouple and demarcate certain temperature between the thermocouple, the compensation of being convenient for, and then can make production more smooth.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: the device comprises a heating rod 1, a first installation cavity 100, a second installation cavity 101, a setting temperature display 2, a calibrated thermocouple temperature display 3, a to-be-detected thermocouple temperature display 4, a heating wire 5, a calibrated thermocouple 6, a to-be-detected thermocouple 7 and a temperature display module 8.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in the figure, the simple thermocouple detection and calibration device comprises a heating rod 1, a temperature display 2 is arranged, a thermocouple temperature display 3 is calibrated, and a thermocouple temperature display 4 to be detected is arranged, wherein a heating wire 5 is arranged on the heating rod 1, the heating wire 5 is connected with the temperature display 2 in a matched mode, a first installation cavity 100 used for containing the calibrated thermocouple 6 and a second installation cavity 101 used for containing the thermocouple 7 to be detected are further formed in the heating rod 1, the positions of the two installation cavities are higher than the positions of the heating wire 5, the calibrated thermocouple temperature display 3 is used for detecting the temperature of the calibrated thermocouple 6, and the thermocouple temperature display 4 to be detected is used for detecting the temperature of the thermocouple 7 to be detected.
As the utility model discloses an optimize structure: the first installation cavity 100 and the second installation cavity 101 are respectively arranged on the left side and the right side of the heating rod 1, and the installation cavities are matched with the thermocouples in shape and size.
As the utility model discloses an optimize structure: the first installation cavity 100 and the second installation cavity 101 are symmetrically arranged on the heating rod 1.
As the utility model discloses an optimize structure: the temperature display 2, the calibrated thermocouple temperature display 3 and the thermocouple temperature display 4 to be detected are integrated into a temperature display module 8, the temperature display 2, the calibrated thermocouple temperature display 3 and the thermocouple temperature display 4 to be detected are conventional displays with a temperature detection function, the conventional displays are connected with a temperature sensor through a lead, the temperature sensor is contacted with an object to detect the temperature, and the temperature display module 8 is a shell.
As the utility model discloses an optimize structure: the heating wire 5 is wound on the heating rod 1.
As the utility model discloses an optimize structure: the heating rod 1 is of a copper structure.
When the thermocouple heating device works, the calibrated thermocouple 6 is placed in the first installation cavity 100, the thermocouple 7 to be detected is placed in the second installation cavity 101, a certain current is given to the heating wire 5 by setting the temperature of the heating wire 5, the heating wire 5 is electrified to heat the heating rod 1, the temperature in the two installation cavities on the heating rod 1 rises, and the calibrated thermocouple 6 and the thermocouple 7 to be detected are respectively heated. After the calibrated thermocouple 6 is heated, the calibrated thermocouple temperature display 3 displays the temperature of the calibrated thermocouple 6, and after the zone detection thermocouple 7 is heated, the to-be-detected thermocouple temperature display 4 displays the temperature of the zone detection thermocouple 7. When the temperature of the calibrated thermocouple temperature display 3 is stable, whether the thermocouple 7 to be detected meets the requirement is obtained by comparing the temperature values of the calibrated thermocouple temperature display 3 and the temperature value of the thermocouple temperature display 4 to be detected.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a simple and easy thermocouple detects calibration device, its characterized in that includes heating rod (1), set up temperature display (2), mark thermocouple temperature display (3) and wait to detect thermocouple temperature display (4), set up heater strip (5) on heating rod (1), heater strip (5) with set up temperature display (2) cooperation and be connected, still set up first installation cavity (100) that are used for the holding to mark thermocouple (6) and be used for holding to detect second installation cavity (101) of waiting to detect thermocouple (7) on heating rod (1), mark thermocouple temperature display (3) and be used for detecting the temperature of mark thermocouple (6), wait to detect thermocouple temperature display (4) and be used for detecting the temperature of waiting to detect thermocouple (7).
2. The simple thermocouple detection calibration device according to claim 1, wherein the first mounting cavity (100) and the second mounting cavity (101) are respectively arranged on the left side and the right side of the heating rod (1).
3. The simple thermocouple detection calibration device according to claim 2, wherein the first mounting cavity (100) and the second mounting cavity (101) are symmetrically arranged on the heating rod (1) in a left-right manner.
4. The simple thermocouple detection calibration device according to claim 1, wherein a temperature display (2), a calibrated thermocouple temperature display (3) and a thermocouple temperature display to be detected (4) are integrated into the temperature display module (8).
5. The simple thermocouple detection calibration device according to claim 1, wherein the heating wire (5) is wound on the heating rod (1).
6. The simple thermocouple detection calibration device according to claim 1, wherein the heating rod (1) is of a copper structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020285677.5U CN211783975U (en) | 2020-03-10 | 2020-03-10 | Simple thermocouple detection calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020285677.5U CN211783975U (en) | 2020-03-10 | 2020-03-10 | Simple thermocouple detection calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211783975U true CN211783975U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020285677.5U Active CN211783975U (en) | 2020-03-10 | 2020-03-10 | Simple thermocouple detection calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211783975U (en) |
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2020
- 2020-03-10 CN CN202020285677.5U patent/CN211783975U/en active Active
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