CN204188270U - A kind of infrared radiation temperature measurement device mechanical optical axis alignment device - Google Patents
A kind of infrared radiation temperature measurement device mechanical optical axis alignment device Download PDFInfo
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- CN204188270U CN204188270U CN201420676799.1U CN201420676799U CN204188270U CN 204188270 U CN204188270 U CN 204188270U CN 201420676799 U CN201420676799 U CN 201420676799U CN 204188270 U CN204188270 U CN 204188270U
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- infrared radiation
- measurement device
- temperature measurement
- installing plate
- radiation temperature
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Abstract
The utility model provides a kind of infrared radiation temperature measurement device mechanical optical axis alignment device, comprise support, described support is provided with installing plate, described installing plate offers observation port, described installing plate is also fixed with the temperature measurer fixed mount of L shape, described temperature measurer fixed mount and installing plate perpendicular, temperature measurer fixed mount is provided with infrared radiation temperature measurement device, the temperature detector of described infrared radiation temperature measurement device faces with observation port and parallels with installing plate, and the top of described temperature measurer fixed mount is connected with level meter.The utility model can realize the quickly calibrated of infrared radiation temperature measurement device mechanical optical axis, and can eliminate the impact of ambient vibration on infrared radiation temperature measurement device, effectively improves the accuracy of measurement of infrared radiation temperature measurement device.
Description
Technical field
The utility model belongs to instrument and meter for automation field of measuring technique, relates to a kind of infrared radiation temperature measurement device mechanical optical axis alignment device.
Background technology
Infrared radiation temperature measurement device is a kind of non-contact type temperature measurement instrument, and its adopts and the non-contacting thermometric mode of testee target, has that temperature-measuring range is wide, fast response time, highly sensitive, that interference temperature field, use safety life-span are a not long feature.Be applicable to the temperature survey of motion or rotary state object target and Korrosionsmedium target, be used widely in industries such as oil, chemical industry, metallurgy, cement, glass, be particularly useful for various industrial furnace clinkering zone thermometric, steel and iron industry is then for steel cooling procedure temperature real-time measurement.
In recent years, in coalification coking is produced, utilize the demand of CDQ day by day urgent, in the airtight circulation system, cool red coke with inert gas, and utilize red burnt cogeneration can create good direct economic benefit.In order to make dry coke quenching auxiliary run continuously, safely, grasping cold burnt discharge temperature information is exactly very necessary as production control.The realization of cold burnt discharge temperature Measurement accuracy, can effectively prevent from transporting burnt belt burn burn to realize dry coke quenching continuously, safety in production.
Put out in the quick discharge process of cold Jiao of stove dry, the coke material on belt conveyor is moving target, and the Measurement accuracy of its surface temperature is that traditional temperature sensing means cannot realize at all.Non-contacting infrared Radiation Temperature Measurement Instrument can only be selected, for ensureing that the temperature of measured target surface meets necessary precision, require the run-home of infrared radiation temperature measurement device mechanical optical axis, the target area center wanting to measure should be run through in mechanical optical axis axle center, requires again that measured target surface must be full of the infrared visual field of temperature measurer simultaneously.Domestic and international when infrared radiation temperature measurement device is installed at present, many employings optical axis coarse alignment goal approach, and this method pointing error is large, can not ensure that radiation pyrometer is vertical with tested material, more directly cannot judge whether measured target (moving object) surface is full of temperature measurer visual field, thus there is larger thermometric error, cause temperature measuring data distortion, accurately can not reflect the actual temperature on motion material surface on belt conveyor.
Utility model content
The purpose of this utility model is for prior art Problems existing, provides one effectively can improve measurement accuracy and debugs infrared radiation temperature measurement device mechanical optical axis alignment device easily.
For this reason, the utility model adopts following technical scheme:
A kind of infrared radiation temperature measurement device mechanical optical axis alignment device, comprise support, described support is provided with installing plate, described installing plate offers observation port, described installing plate is also fixed with the temperature measurer fixed mount of L shape, described temperature measurer fixed mount and installing plate perpendicular, temperature measurer fixed mount is provided with infrared radiation temperature measurement device, the temperature detector of described infrared radiation temperature measurement device faces with observation port and parallels with installing plate, and the top of described temperature measurer fixed mount is connected with level meter.
Further, described support is provided with guide groove, and described installing plate is installed in guide groove, and described guide groove is provided with Level-adjusting screw at its vertical direction, horizontal direction is provided with lock screw.
Further, the arrow that described level meter comprises substrate and freely can rotate at substrate surface, vertical index line portrayed by described substrate.
The utility model has following features:
1, the utility model is by regulating Level-adjusting screw rapid alignment infrared radiation temperature measurement device mechanical optical axis, by observing the level meter being suspended on temperature measurer fixed mount upper end, set up one accurately and make the optical axis that infrared radiation temperature measurement device temperature detector is vertical with testee target (moving object), and make the image of testee be full of aiming visual field completely, improve thermometric stability, guarantee that infrared radiation temperature measurement device response is sensitive, measurement result accurately, reliably.
2, owing to being provided with guide groove and lock screw in the utility model, adjustment installing plate is moved on the one hand by guide groove, can also reach by lock screw mounting plate object on the other hand, optical axis is avoided to be other angle, ensure the stability that infrared radiation temperature measurement device optical axis alignment target (moving object) is measured afterwards, thus elimination ambient vibration causes infrared radiation temperature measurement device mechanical optical axis skew measured target to make temperature measurement value fluctuate, the problem that error is larger.
To sum up, the beneficial effects of the utility model are: can realize the quickly calibrated of infrared radiation temperature measurement device mechanical optical axis, and the impact of ambient vibration on infrared radiation temperature measurement device can be eliminated, effectively improve the accuracy of measurement of infrared radiation temperature measurement device, and the utility model structure is simple, easy to adjust.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1-support, 2-guide groove, 3-Level-adjusting screw, 4-lock screw, 5-installing plate, 6-observation port, 7-temperature measurer fixed mount, 8-infrared radiation temperature measurement device, 9-temperature detector, 10-level meter, 11-substrate, 12-arrow, 13-index line, 14-equipment of conveyer, 15-motion material.
Embodiment
As shown in Figure 1, a kind of infrared radiation temperature measurement device mechanical optical axis alignment device, comprise support 1, support 1 is provided with guide groove 2, installing plate 5 is installed in guide groove 2, guide groove 2 is provided with Level-adjusting screw 3 at its vertical direction, horizontal direction is provided with lock screw 4, installing plate 5 offers observation port 6, installing plate 5 is also fixed with the temperature measurer fixed mount 7 of L shape, temperature measurer fixed mount 7 is perpendicular with installing plate 5, vertical portion on temperature measurer fixed mount 7 is provided with infrared radiation temperature measurement device 8, horizontal part is provided with level meter 10, the temperature detector 9 of infrared radiation temperature measurement device 8 faces with observation port 6 and parallels with installing plate 5, the arrow 12 that level meter 10 comprises substrate 11 and freely can rotate on substrate 11 surface, substrate 11 is portrayed vertical index line 13.
During use, by adjustment both sides Level-adjusting screw 3, installing plate 5 is up to the standard, whether installing plate 5 is up to the standard and judges by eye-level instrument 10, specifically see whether the arrow 12 of level meter 10 overlaps with the index line 13 on substrate 11, if arrow 12 and index line 13 coincide, then represent installing plate 5 adjusted to level, then tighten lock screw 4, installing plate 5 is fixed.To face with the observation port 6 on installing plate 5 due to the temperature detector 9 of infrared radiation temperature measurement device 8 and parallel with installing plate 5, the mechanical optical axis that then now the temperature detector 9 of infrared radiation temperature measurement device produces is in vertical state and passes the motion material 15 of observation port 6 direct projection on equipment of conveyer 14, because equipment of conveyer 14 is in horizontality, therefore, infrared radiation temperature measurement device 8 can carry out Measurement accuracy to the temperature of the motion material 15 on equipment of conveyer 14.And the utility model installing plate 5 can keep better stability after adjustment, thus the impact of ambient vibration on infrared radiation temperature measurement device 8 can be eliminated, ensure the stability of DATA REASONING.
Claims (3)
1. an infrared radiation temperature measurement device mechanical optical axis alignment device, it is characterized in that, comprise support, described support is provided with installing plate, described installing plate offers observation port, described installing plate is also fixed with the temperature measurer fixed mount of L shape, described temperature measurer fixed mount and installing plate perpendicular, temperature measurer fixed mount is provided with infrared radiation temperature measurement device, the temperature detector of described infrared radiation temperature measurement device faces with observation port and parallels with installing plate, and the top of described temperature measurer fixed mount is connected with level meter.
2. a kind of infrared radiation temperature measurement device mechanical optical axis alignment device according to claim 1, it is characterized in that, described support is provided with guide groove, and described installing plate is installed in guide groove, and described guide groove is provided with Level-adjusting screw at its vertical direction, horizontal direction is provided with lock screw.
3. a kind of infrared radiation temperature measurement device mechanical optical axis alignment device according to claim 1, is characterized in that, the arrow that described level meter comprises substrate and freely can rotate at substrate surface, and vertical index line portrayed by described substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676799.1U CN204188270U (en) | 2014-11-13 | 2014-11-13 | A kind of infrared radiation temperature measurement device mechanical optical axis alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676799.1U CN204188270U (en) | 2014-11-13 | 2014-11-13 | A kind of infrared radiation temperature measurement device mechanical optical axis alignment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204188270U true CN204188270U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420676799.1U Expired - Fee Related CN204188270U (en) | 2014-11-13 | 2014-11-13 | A kind of infrared radiation temperature measurement device mechanical optical axis alignment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204188270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136306A (en) * | 2015-05-08 | 2015-12-09 | 莱芜市泰山焦化有限公司 | Dry quenching on-line temperature measurement device and temperature measurement method |
-
2014
- 2014-11-13 CN CN201420676799.1U patent/CN204188270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136306A (en) * | 2015-05-08 | 2015-12-09 | 莱芜市泰山焦化有限公司 | Dry quenching on-line temperature measurement device and temperature measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |