CN205192622U - Infrared temperature measuring device - Google Patents
Infrared temperature measuring device Download PDFInfo
- Publication number
- CN205192622U CN205192622U CN201521024587.6U CN201521024587U CN205192622U CN 205192622 U CN205192622 U CN 205192622U CN 201521024587 U CN201521024587 U CN 201521024587U CN 205192622 U CN205192622 U CN 205192622U
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- straight tube
- infrared
- gland
- temperature
- measurement
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Abstract
The utility model discloses an infrared temperature measuring device, including first straight tube, gland, glass piece and second straight tube, on first straight tube was fixed in the manhole cover, the manhole cover set up on sealed container, and the inside of first straight tube is the cavity, being provided with the boss on the inner wall of first straight tube, being provided with the flexible sealing pad between glass piece and the boss, gland and first straight tube are fixed mutually, and the central authorities of gland set up threaded hole, and cooperation that the second straight tube passes through screw hole on external screw thread and the gland realizes holding the pressure of glass piece and flexible sealing pad to guarantee sealed container's leakproofness, the measurement cavity of inside for setting up infrared thermoscope spare of second straight tube. The utility model discloses an infrared temperature measuring device, through set up infrared thermoscope spare in measuring the cavity, temperature measurement is realized shine the medium in sealed container through the glass piece on to infrared temperature measurement light that the temperature measurement device sent, is applicable to the measurement of high temperature, high pressure, hypertoxicity, strong corrosive medium temperature, beneficial effect is showing, is suitable for application promotion.
Description
Technical field
The utility model relates to a kind of infrared temperature measurement apparatus, in particular, particularly relates to a kind of infrared temperature measurement apparatus being realized the non-contact measurement of medium thermometric by infrared ray.
Background technology
At present, the temperature needing detection reactor or storage tank and other container contents is adopted in a lot of situations of industry such as chemical industry, pharmacy, food, and this type of material much belongs to high temperature, high pressure, severe toxicity, strong corrosive media, this type of reactor mostly needs reliable effective sealing, meet the requirement of technique, safety or environmental protection, sampling of also just more not knowing where to begin detects.In addition, traditional temperature measuring equipment (as thermal resistance, thermopair etc.), needs probe to go deep into liquid internal, and one is inconvenient fabrication and installation, is also limited to the corrosivity of medium, the material also bad selection of detection probe.Between above-mentioned reason, infrared thermometry device has just become detection means effectively and reliably, but the structural requirement of the seal request of container and container itself, is but difficult to realize.The utility model, by a kind of special infrared thermometry device, can carry out combination with the manhole cover of equipment and assemble, and not affect normal mounting and the use of manhole cover, meets the needs producing continous-stable.
Summary of the invention
The utility model, in order to overcome the shortcoming of above-mentioned technical matters, provides a kind of infrared temperature measurement apparatus.
Infrared temperature measurement apparatus of the present utility model, its special feature is: comprise the first straight tube, gland, glass sheet and the second straight tube, and described first straight tube is fixed on manhole cover, and manhole cover is arranged on airtight container, and the inside of the first straight tube is cavity; The inwall of the first straight tube upper end is provided with spacing boss is carried out to glass sheet, the flexible gasket sealed is provided with between glass sheet and boss, gland is fixed by multiple bolt and the first straight tube, the central authorities of gland offer threaded hole, the lower end of the second straight tube is provided with the external thread coordinated with the corresponding threaded holes on gland, second straight tube is by the external thread of lower end and coordinating of gland upper screwed hole, realize the pressure holding to glass sheet and flexible gasket, to ensure the sealing of sealed container interior cavity; The inside of described second straight tube is the measurement cavity arranging infrared measurement of temperature device.
Infrared temperature measurement apparatus of the present utility model, the dead in line of described first straight tube and the second straight tube, and its axis becomes α angle with the Flange Plane of manhole cover, the angle of α meets: after manhole cover is buckled on airtight container, the axes normal of the first straight tube is in surface level, to ensure that infrared measurement of temperature light vertical irradiation that infrared measurement of temperature device sends is in the media plane of airtight container, realizes effective temperature survey.
Infrared temperature measurement apparatus of the present utility model, described flexible gasket is expansion PTFE.
Infrared temperature measurement apparatus of the present utility model, the upper end of the second straight tube is provided with the external thread of fixing infrared measurement of temperature device.
The beneficial effects of the utility model are: infrared temperature measurement apparatus of the present utility model, by arranging the first straight tube on manhole cover, first straight tube upper end inwall is provided with the boss spacing to flexible gasket, glass sheet, is fixed on the threaded hole gland on the first straight tube being provided with and matching with the second straight tube; During use, by coordinating of external thread on the second straight tube and gland upper screwed hole, the chip hold down to glass sheet, flexible gasket can be realized, to realize the sealing to sealed container interior cavity; By arranging infrared measurement of temperature device in measurement cavity, the infrared measurement of temperature light that temperature measuring device sends irradiates on the medium in airtight container by glass sheet, realize temperature survey, be applicable to the measurement of high temperature, high pressure, severe toxicity, strong corrosive media temperature, beneficial effect is remarkable, is suitable for application.
Accompanying drawing explanation
Fig. 1 is the front view that infrared temperature measurement apparatus of the present utility model is fixed on manhole cover;
Fig. 2 is the vertical view that infrared temperature measurement apparatus of the present utility model is fixed on manhole cover;
Fig. 3 is the cut-open view of infrared temperature measurement apparatus of the present utility model;
Fig. 4 is the partial enlarged drawing of a-quadrant in Fig. 3.
In figure: 1 manhole cover, 2 first straight tubes, 3 flexible gaskets, 4 glass sheet, 5 glands, 6 bolts, 7 second straight tubes, 8 measure cavity, 9 standard visors, 10 boss.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As depicted in figs. 1 and 2, give infrared temperature measurement apparatus of the present utility model and be fixed on front view on manhole cover and vertical view, shown infrared temperature measurement apparatus is arranged on the manhole cover 1 of airtight container, and airtight container is reactor, storage tank or other container.Manhole cover 1 is typical standard manhole cover, and its material is any material, is provided with standard visor 9, and manhole cover 1 is fixed by snap on airtight container.
As shown in Figure 3, give the cut-open view of infrared temperature measurement apparatus of the present utility model, Fig. 4 gives the partial enlarged drawing of a-quadrant in Fig. 3, shown infrared temperature measurement apparatus is made up of the first straight tube 2, flexible gasket 3, glass sheet 4, gland 5, bolt 6, second straight tube 7, the first shown straight tube 2 is fixed on manhole cover 1, the inside of the first straight tube 2 is cavity, so that the infrared ray that infrared measurement of temperature device sends irradiates on the medium of airtight container by the first straight tube 2.Shown glass sheet 4 and flexible gasket 3 are arranged at the top of the first straight tube 2 internal cavities, the inwall of the first straight tube 2 is provided with to glass sheet 4 and the spacing boss 10 of flexible gasket 3, flexible gasket 3 is washer-shaped, and it is between glass sheet 4 and boss 10, the material of flexible gasket 3 can adopt expansion PTFE.
Shown gland 5 is fixed on the upper end of the first straight tube 2 by multiple bolt 6, and the central authorities of gland 5 offer threaded hole.The inside of the second straight tube 7 is that the lower end of measurement cavity 8, second straight tube 7 for placing infrared measurement of temperature device is provided with the external thread closed with the corresponding threaded holes on gland 5, and the upper end of the second straight tube 7 is also provided with the external thread for fixing infrared measurement of temperature device.Like this, the second straight tube 7, by the external thread of lower end and coordinating of gland 5 upper screwed hole, by rotating, making the second straight tube 7 move downward, glass sheet 4 can compress by its end, fixes, to ensure the sealing of sealed container interior cavity.During measurement, the infrared ray that Infrared survey device sends irradiates on the medium of airtight container through the second straight tube 7, glass sheet 4, second straight tube 2, realizes the measurement of medium temperature.
In order to ensure thermometric accuracy, the dead in line of the first straight tube 2 and the second straight tube 7, and its axis becomes α angle with the Flange Plane of manhole cover 1, the angle of α meets: after manhole cover 1 is buckled on airtight container, the axes normal of the first straight tube 2 is in surface level, to ensure that infrared measurement of temperature light vertical irradiation that infrared measurement of temperature device sends is in the media plane of airtight container, realizes effective temperature survey.
Claims (4)
1. an infrared temperature measurement apparatus, it is characterized in that: comprise the first straight tube (2), gland (5), glass sheet (4) and the second straight tube (7), described first straight tube is fixed on manhole cover (1), and manhole cover is arranged on airtight container, and the inside of the first straight tube is cavity; The inwall of the first straight tube upper end is provided with spacing boss (10) is carried out to glass sheet, the flexible gasket (3) sealed is provided with between glass sheet and boss, gland is fixed by multiple bolt (6) and the first straight tube, the central authorities of gland offer threaded hole, the lower end of the second straight tube is provided with the external thread coordinated with the corresponding threaded holes on gland, second straight tube is by the external thread of lower end and coordinating of gland upper screwed hole, realize the pressure holding to glass sheet and flexible gasket, to ensure the sealing of sealed container interior cavity; The inside of described second straight tube is the measurement cavity (8) arranging infrared measurement of temperature device.
2. infrared temperature measurement apparatus according to claim 1, it is characterized in that: the dead in line of described first straight tube (2) and the second straight tube (7), and its axis becomes α angle with the Flange Plane of manhole cover (1), the angle of α meets: after manhole cover is buckled on airtight container, the axes normal of the first straight tube is in surface level, to ensure that infrared measurement of temperature light vertical irradiation that infrared measurement of temperature device sends is in the media plane of airtight container, realizes effective temperature survey.
3. infrared temperature measurement apparatus according to claim 1 and 2, is characterized in that: described flexible gasket (3) is expansion PTFE.
4. infrared temperature measurement apparatus according to claim 1 and 2, is characterized in that: the upper end of the second straight tube (7) is provided with the external thread of fixing infrared measurement of temperature device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024587.6U CN205192622U (en) | 2015-12-11 | 2015-12-11 | Infrared temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024587.6U CN205192622U (en) | 2015-12-11 | 2015-12-11 | Infrared temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192622U true CN205192622U (en) | 2016-04-27 |
Family
ID=55785601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521024587.6U Active CN205192622U (en) | 2015-12-11 | 2015-12-11 | Infrared temperature measuring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205192622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540093A (en) * | 2015-12-11 | 2016-05-04 | 山东潍坊润丰化工股份有限公司 | Infrared temperature measurement device used for sealed container |
| CN108362383A (en) * | 2017-12-08 | 2018-08-03 | 中国电子科技集团公司第十三研究所 | Melt temperature measurement infrared temperature measurement apparatus in high temperature and high pressure containers |
-
2015
- 2015-12-11 CN CN201521024587.6U patent/CN205192622U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540093A (en) * | 2015-12-11 | 2016-05-04 | 山东潍坊润丰化工股份有限公司 | Infrared temperature measurement device used for sealed container |
| CN108362383A (en) * | 2017-12-08 | 2018-08-03 | 中国电子科技集团公司第十三研究所 | Melt temperature measurement infrared temperature measurement apparatus in high temperature and high pressure containers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 03001, chlor alkali Road, Weifang Coastal Economic Development Zone, Shandong, Shandong Patentee after: Shandong Weifang Rainbow Chemical Co.,Ltd. Address before: Haiyuan Binhai Economic Development Zone, Shandong province Weifang city 262737 Street No. 600 Patentee before: Shandong Weifang Rainbow Chemical Co.,Ltd. |