CN221147855U - Thermal infrared imager temperature measurement calibration device - Google Patents
Thermal infrared imager temperature measurement calibration device Download PDFInfo
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- CN221147855U CN221147855U CN202322878930.4U CN202322878930U CN221147855U CN 221147855 U CN221147855 U CN 221147855U CN 202322878930 U CN202322878930 U CN 202322878930U CN 221147855 U CN221147855 U CN 221147855U
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- thermal infrared
- infrared imager
- temperature measurement
- calibration device
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000011324 bead Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000001931 thermography Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a temperature measurement calibration device of a thermal infrared imager, which comprises a working chamber, wherein one side of a fixed groove block is inserted and installed with an installation insert block, one side of the installation insert block is fixedly connected with a calibration disc, the lower end of the front side of the working chamber is provided with a connecting hinge, the other side of the connecting hinge is connected with a sealing plate, the edges of the upper ends of the two sides of the sealing plate are fixedly connected with locking buckle blocks, and locking knobs are inserted and installed on the locking buckle blocks. This thermal infrared imager temperature measurement calibration device can be opened through the convenient perpendicular upset of closing plate, and convenient parallel and level distributes to make the mount pass through pull guide block, pull ball and pull spout and make things convenient for whole pull to take out, the calibration dish is convenient to insert fast through installation inserted block and close the dismouting moreover, and can go on lifting adjustment through servo motor and driving gear, and thermal infrared imager main part is convenient to insert through the concatenation inserted block and close the dismouting moreover, makes things convenient for quick assembly and disassembly, convenient maintenance use, convenient to use.
Description
Technical Field
The utility model relates to the technical field of thermal infrared imagers, in particular to a temperature measurement calibration device of a thermal infrared imager.
Background
The infrared thermal imaging temperature measurement technology is a non-contact temperature measurement technology and has the advantages of intuitiveness, accuracy, high sensitivity, rapidness, safety, capability of measuring the distribution of the object surface temperature field and the like. At present, the technology is widely applied to the fields of state monitoring of machine equipment, quality screening and fault diagnosis of semiconductor elements and integrated circuits, fault diagnosis of petrochemical equipment, fire detection, nondestructive monitoring of internal defects of materials, heat transfer research, stealth evaluation of infrared characteristics and the like, temperature measurement of a thermal infrared imager is closely related to parameters such as self-radiation size of a target, environmental temperature, atmospheric humidity and the like, and calibration is needed before the thermal infrared imager is used for temperature measurement.
The traditional CN109813440A calibration device and the temperature measurement calibration method for the thermal infrared imager fit a comparison table through a least square method, perform temperature measurement calibration, improve curve fitting precision and further improve temperature measurement precision of the thermal infrared imager, but have the defects that the traditional equipment is inconvenient to replace internal parts and inconvenient to use, so that the thermal infrared imager temperature measurement calibration device is required to solve the problems.
Disclosure of utility model
The utility model aims to provide a temperature measurement calibration device of a thermal infrared imager, which aims to solve the problems that the thermal infrared imager calibration device and the temperature measurement calibration method are inconvenient to replace internal parts and inconvenient to use in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thermal infrared imager temperature measurement calibration device, includes the studio, the closing plate is installed to the studio front side, and the mount is installed to the studio inner wall, the pull spout has been seted up to studio inner wall lower extreme central point, and pull spout inner wall cartridge installs the pull guide block, pull ball is installed to pull guide block both sides mosaic, and pull guide block upper end and mount fixed connection, the second sliding bead is installed to mount lower extreme edge mosaic, and mount inner wall one side fixedly connected with mounting bracket, the concatenation slot has been seted up to the mounting bracket side, and the concatenation slot inner wall cartridge installs the concatenation inserted block, fixedly connected with thermal infrared imager main part between the concatenation inserted block, the slide rail has been seted up to mount inner wall opposite side, and the slide rail inner wall cartridge installs the fixed slot piece, the first sliding bead of installing is inlayed to fixed slot piece both sides, and the servo motor is installed to the servo motor one end, fixed slot one side cartridge installs the installation inserted block, and installation inserted block one side fixedly connected with mark the dish, the locking plate is installed to the lock chamber front end, the lock plate is installed to the side, the lock plate is connected with the front side, the lock plate is installed to the lock plate is buckled to the opposite side.
Preferably, the closing plate is fastened, locked and fixedly connected in the locking buckling groove on the locking buckling block through the locking knob, and is in reset overturning connection with the working chamber through the connecting hinge, and the closing plate is distributed in a vertical position with the lower end of the front side of the working chamber.
Preferably, the fixing frame is in limit drawing connection with the working chamber and the sealing plate in the drawing sliding groove through the drawing ball on the drawing guide block.
Preferably, the thermal infrared imager main body is in insertion and splicing installation with the mounting frame in the splicing slot through the splicing insertion block, and the thermal infrared imager main body is symmetrically distributed on the mounting frame.
Preferably, the calibration disc is installed in an inserting and splicing mode through the installation inserting block and the fixing groove block.
Preferably, the fixed groove block is in meshing sliding lifting connection with the sliding rail on the servo motor through the driving gear.
Compared with the prior art, the utility model has the beneficial effects that: this thermal infrared imager temperature measurement calibration device can be opened through the convenient perpendicular upset of closing plate, and convenient parallel and level distributes to make the mount pass through pull guide block, pull ball and pull spout and make things convenient for whole pull to take out, the calibration dish is convenient to insert fast through installation inserted block and close the dismouting moreover, and can go on lifting adjustment through servo motor and driving gear, and thermal infrared imager main part is convenient to insert through the concatenation inserted block and close the dismouting moreover, makes things convenient for quick assembly and disassembly, convenient maintenance use, convenient to use.
Drawings
FIG. 1 is a front view of a thermal infrared imager temperature measurement calibration device of the present utility model;
FIG. 2 is a cross-sectional view of a thermal infrared imager temperature measurement calibration device of the utility model;
FIG. 3 is an enlarged view of the temperature measurement calibration device of the thermal infrared imager of the utility model at A in FIG. 2;
FIG. 4 is an enlarged view of the temperature measurement calibration device of the thermal infrared imager of the utility model at the position B in FIG. 2;
FIG. 5 is an enlarged view of the temperature measurement calibration device of the thermal infrared imager of the utility model at the position C in FIG. 2;
FIG. 6 is an enlarged view of the temperature measurement calibration device of the thermal infrared imager in FIG. 2;
FIG. 7 is an enlarged view of the temperature measuring and calibrating device of the thermal infrared imager of the utility model at E in FIG. 2.
In the figure: 1. working chamber, 2, closing plate, 3, connecting hinge, 4, locking buckle groove, 5, fixing frame, 6, thermal infrared imager main body, 7, mounting frame, 8, calibration disk, 9, fixed slot block, 10, slide rail, 11, servo motor, 12, driving gear, 13, first sliding bead, 14, splice insert block, 15, splice slot, 16, drawing guide block, 17, drawing ball, 18, drawing slide groove, 19, second sliding bead, 20, locking buckle block, 21, locking knob, 22, installation insert block.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: the temperature measurement calibration device of the thermal infrared imager comprises a working chamber 1, a sealing plate 2, a connecting hinge 3, a locking buckle groove 4, a fixing frame 5, a thermal infrared imager main body 6, a mounting frame 7, a calibration disc 8, a fixed groove block 9, a sliding rail 10, a servo motor 11, a driving gear 12, a first sliding bead 13, a splicing insert block 14, a splicing insert groove 15, a drawing guide block 16, a drawing ball 17, a drawing slide groove 18, a second sliding bead 19, a locking buckle block 20, a locking knob 21 and a mounting insert block 22, wherein the sealing plate 2 is arranged at the front side of the working chamber 1, the fixing frame 5 is arranged on the inner wall of the working chamber 1, the sealing plate 2 is in buckling locking fixed connection in the locking buckle groove 4 on the locking buckle block 20 through the locking knob 21, the sealing plate 2 is in resetting and overturning connection with the working chamber 1 through the connecting hinge 3, the sealing plate 2 is distributed at the vertical position with the lower end of the front side of the working chamber 1, the sealing plate 2 is convenient to turn over and spread, the fixing frame 5 is convenient to be exposed and placed, the fixing frame 5 is in limit drawing connection with the working chamber 1 and the sealing plate 2 in the drawing sliding groove 18 through the drawing ball 17 on the drawing guide block 16, the fixing frame 5 is convenient to carry out drawing operation and maintenance, the drawing sliding groove 18 is arranged at the center position of the lower end of the inner wall of the working chamber 1, the drawing guide block 16 is inserted and installed on the inner wall of the drawing sliding groove 18, the drawing ball 17 is embedded and installed on two sides of the drawing guide block 16, the upper end of the drawing guide block 16 is fixedly connected with the fixing frame 5, the edge of the lower end of the fixing frame 5 is embedded and installed with the second sliding ball 19, one side of the inner wall of the fixing frame 5 is fixedly connected with the mounting frame 7, the side surface of the mounting frame 7 is provided with the splicing slot 15, the inner wall of the splicing slot 15 is inserted and installed with the splicing plug 14, the thermal imager main body 6 is fixedly connected between the splicing plug 14, the thermal infrared imager main body 6 is spliced and installed with the mounting frame 7 in the splicing slot 15 through the splicing inserting block 14, and the thermal infrared imager main body 6 is symmetrically distributed on the mounting frame 7, so that the thermal infrared imager main body 6 is convenient to insert and assemble, convenient to replace and maintain and use, the sliding rail 10 is arranged on the other side of the inner wall of the fixing frame 5, the fixed groove block 9 is installed in a matched and spliced manner in the inner wall of the sliding rail 10, the fixed groove block 9 is in meshed sliding lifting connection with the sliding rail 10 on the servo motor 11 through the driving gear 12, the fixed groove block 9 is convenient to adjust in lifting position, the first sliding beads 13 are embedded and installed on two sides of the fixed groove block 9, the servo motor 11 is installed at the upper end of the fixed groove block 9, the driving gear 12 is installed at one end of the servo motor 11, the installation inserting block 22 is installed on one side of the fixed groove block 9 in a matched and spliced manner, the calibration disk 8 is convenient to insert and assemble and disassemble through the installation inserting block 22, the calibration disk 8 is convenient to replace and use, the front side of the working chamber 1 is provided with the locking plate 20, the front side of the locking plate 2 is connected with the front side of the locking plate 2, and the front side of the locking plate 2 is connected with the locking plate 20 in a closed mode, and the front side of the locking plate 2 is connected with the locking plate 20.
Working principle: when the thermal infrared imager temperature measurement calibration device is used, the device is connected with a power supply, then a servo motor 11 is started, the servo motor drives a calibration disc 8 to be lifted and adjusted through a driving gear 12, the calibration disc is matched with the position of a thermal infrared imager main body 6 on one side, then calibration operation is carried out, the thermal infrared imager main body 6 on the other side is lifted, calibration detection of the thermal infrared imager main body 6 on the other side is carried out, when the calibration disc 8 and the thermal infrared imager main body 6 need to be replaced, a sealing plate 2 can be turned over and opened to form vertical tiling, then a fixing frame 5 is pulled out through a pulling guide block 16, a pulling ball 17 and a pulling sliding groove 18, then the calibration disc 8 is inserted, disassembled and replaced through an installation insertion block 22, and then the thermal infrared imager main body 6 is inserted, disassembled and assembled on the side through a splicing insertion block 14, and operation is continued, namely the use process of the thermal infrared imager temperature measurement device.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a thermal infrared imager temperature measurement calibration device, includes studio (1), closing plate (2) are installed to studio (1) front side, and mount (5), its characterized in that are installed to studio (1) inner wall: the utility model discloses a thermal imaging system, including work room (1) inner wall lower extreme central point puts and has seted up pull spout (18), and pull spout (18) inner wall cartridge installs pull guide block (16), pull ball (17) are inlayed and are installed to pull guide block (16) both sides, and pull guide block (16) upper end and mount (5) fixed connection, second sliding bead (19) are inlayed and are installed at mount (5) lower extreme edge, and mount (5) inner wall one side fixedly connected with mounting bracket (7), splice slot (15) have been seted up to mounting bracket (7) side, and splice slot (15) inner wall cartridge installs concatenation inserted block (14), fixedly connected with thermal imaging system main part (6) between concatenation inserted block (14), slide rail (10) have been seted up to mount (5) inner wall opposite side, and slide rail (10) inner wall cartridge installs fixed slot block (9), first sliding bead (13) are installed to fixed slot block (9) both sides, servo motor (11) are installed to fixed slot block (9) upper end, servo motor (11) one side is fixedly connected with driving block (22) one side of installing (22) and is installed to mark one side of inserting block (22), the locking buckle comprises a working chamber (1), wherein a locking buckle groove (4) is formed in the edge of the upper end of the front side of the working chamber (1), a connecting hinge (3) is arranged at the lower end of the front side of the working chamber (1), the other side of the connecting hinge (3) is connected with a sealing plate (2), locking buckle blocks (20) are fixedly connected with the edges of the upper ends of the two sides of the sealing plate (2), and locking knobs (21) are inserted and installed on the locking buckle blocks (20).
2. The thermal infrared imager temperature measurement calibration device according to claim 1, wherein: the sealing plate (2) is in buckling locking fixed connection in the locking buckling groove (4) on the locking buckling block (20) through the locking knob (21), the sealing plate (2) is in resetting and overturning connection with the working chamber (1) through the connecting hinge (3), and the sealing plate (2) and the lower end of the front side of the working chamber (1) are distributed in vertical positions.
3. The thermal infrared imager temperature measurement calibration device according to claim 2, wherein: the fixing frame (5) is in limit drawing connection with the working chamber (1) and the sealing plate (2) in a drawing sliding groove (18) on a drawing guide block (16) through a drawing ball (17).
4. The thermal infrared imager temperature measurement calibration device according to claim 3, wherein: the thermal infrared imager main body (6) is in insertion and splicing installation with the installation frame (7) in the splicing slot (15) through the splicing insertion block (14), and the thermal infrared imager main body (6) is symmetrically distributed on the installation frame (7).
5. The thermal infrared imager temperature measurement calibration device according to claim 4, wherein: the calibration disc (8) is installed in an inserting and splicing mode with the fixed groove block (9) through the installation inserting block (22).
6. The thermal infrared imager temperature measurement calibration device according to claim 5, wherein: the fixed groove block (9) is in meshing sliding lifting connection with the sliding rail (10) on the servo motor (11) through the driving gear (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322878930.4U CN221147855U (en) | 2023-10-26 | 2023-10-26 | Thermal infrared imager temperature measurement calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322878930.4U CN221147855U (en) | 2023-10-26 | 2023-10-26 | Thermal infrared imager temperature measurement calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221147855U true CN221147855U (en) | 2024-06-14 |
Family
ID=91430286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322878930.4U Active CN221147855U (en) | 2023-10-26 | 2023-10-26 | Thermal infrared imager temperature measurement calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221147855U (en) |
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2023
- 2023-10-26 CN CN202322878930.4U patent/CN221147855U/en active Active
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