CN215263253U - Integrated oxygen content sensor - Google Patents
Integrated oxygen content sensor Download PDFInfo
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- CN215263253U CN215263253U CN202121336549.XU CN202121336549U CN215263253U CN 215263253 U CN215263253 U CN 215263253U CN 202121336549 U CN202121336549 U CN 202121336549U CN 215263253 U CN215263253 U CN 215263253U
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- oxygen content
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Abstract
The utility model discloses an integration oxygen content sensor, including the analysis appearance host computer, the front end middle part of analysis appearance host computer is provided with the circular telegram hole, four first connectors of periphery bottom equidistance fixedly connected with of analysis appearance host computer, first connector is all fixed through the top of bolt fixed connection at the second connector, the equal equidistance fixed connection of second connector is on the periphery top of connecting piece, the bottom fixed connection of connecting piece is on radiating fin's top, radiating fin's bottom fixed connection is on the top of an instrument section of thick bamboo, the bottom middle part fixed connection of an instrument section of thick bamboo has the oxygen sensor. The utility model discloses in, through on integrating the instrument section of thick bamboo with analysis appearance host computer and oxygen sensor, more portable when using, increase temperature sensor and negative pressure sensor in addition, make the data of gathering more diversified, know more to the stove information, can carry out more accurate regulation, be worth wideling popularize.
Description
Technical Field
The utility model relates to an oxygen content testing field especially relates to integration oxygen content sensor.
Background
The oxygen probe is a sensor commonly used for controlling the atmosphere by heat treatment, is a measuring probe for determining the oxygen partial pressure in the carbon-containing atmosphere, can indirectly measure the carbon potential of the atmosphere in a furnace, and measures the oxygen content of a measured part by utilizing the oxygen potential generated by different oxygen concentrations of the inner side and the outer side of zirconia at high temperature.
The existing oxygen content sensor is mostly split type, is influenced by heat radiation, a measuring part and a display control part are separately arranged, the integration level is poor, and in addition, the existing oxygen content sensor can not acquire temperature and pressure parameters.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing an integrated oxygen content sensor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an integrated oxygen content sensor comprises an analyzer host, wherein the middle part of the front end of the analyzer host is provided with a power-on hole, four first connectors are fixedly connected with the bottom end of the periphery of the analyzer main machine at equal intervals, the first connectors are fixedly connected with the top end of the second connector through bolts, the second connectors are fixedly connected to the top end of the periphery of the connecting piece in equal intervals, the bottom end of the connecting piece is fixedly connected to the top end of the radiating fin, the bottom ends of the radiating fins are fixedly connected with the top end of the instrument cylinder, the middle part of the bottom end of the instrument cylinder is fixedly connected with an oxygen sensor, the inner wall of the middle part of the instrument cylinder is respectively and fixedly connected with two ends of a fixed rod, the left side of the bottom end of the fixed rod is fixedly connected with a temperature sensor, the bottom right side fixedly connected with negative pressure sensor of dead lever, the periphery of an instrument section of thick bamboo is close to top fixedly connected with ring flange.
As a further description of the above technical solution:
the top end of the analyzer host is fixedly connected with a display.
As a further description of the above technical solution:
and the middle part of the front end of the connecting piece is provided with a gas guide pipe.
As a further description of the above technical solution:
the periphery of the bottom end of the instrument cylinder is fixedly connected with a filter.
As a further description of the above technical solution:
and a heat insulation pipe is arranged in the middle of the inner side of the instrument cylinder.
As a further description of the above technical solution:
the top periphery equidistance of ring flange is provided with a plurality of through-holes.
As a further description of the above technical solution:
and a sealing ring is arranged on the periphery of the bottom end of the flange plate.
As a further description of the above technical solution:
the oxygen sensor, the temperature sensor, the negative pressure sensor and the analyzer host are all electrically connected.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, through fixing the bottom at an instrument section of thick bamboo with oxygen sensor, be close to top fixedly connected with ring flange in instrument section of thick bamboo's periphery, fix the ring flange on the instrument on the furnace body flange during the use, with first connector fixed connection in the analysis appearance main part on the second connector to the oxygen situation of change in this stove is shown in real time on the top of analysis appearance host computer, makes oxygen content sensor give formula as an organic whole by split type originally, and the integrated level is higher, makes the operation more convenient.
2. The utility model discloses in, increased temperature sensor and negative pressure sensor in the inside of an instrument section of thick bamboo in addition, made the function of same platform equipment abundanter, the parameter that obtains is more perfect in the detection, and the result of use is fine, is worth wideling popularize.
Drawings
Fig. 1 is a schematic structural diagram of an integrated oxygen content sensor according to the present invention;
FIG. 2 is a schematic structural diagram of an integrated oxygen content sensor according to the present invention;
fig. 3 is an enlarged view of a structure of fig. 1.
Illustration of the drawings:
1. an analyzer host; 2. a connecting member; 3. an instrument cartridge; 4. a filter; 5. an oxygen sensor; 6. a heat insulating pipe; 7. a display; 8. a flange plate; 9. a heat dissipating fin; 10. a gas conduit; 11. a power-on hole; 12. a first connector; 13. a through hole; 14. a second connector; 15. fixing the rod; 16. a temperature sensor; 17. a negative pressure sensor; 18. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an integrated oxygen content sensor comprises an analyzer host 1, wherein a power-on hole 11 is formed in the middle of the front end of the analyzer host 1, four first connectors 12 are fixedly connected to the bottom end of the periphery of the analyzer host 1 at equal intervals, the first connectors 12 are fixedly connected to the top end of a second connector 14 through bolts, the second connector 14 is fixedly connected to the top end of the periphery of a connecting piece 2 at equal intervals, the bottom end of the connecting piece 2 is fixedly connected to the top end of a radiating fin 9, the bottom end of the radiating fin 9 is fixedly connected to the top end of an instrument tube 3, an oxygen sensor 5 is fixedly connected to the middle of the bottom end of the instrument tube 3, the inner wall of the middle of the instrument tube 3 is respectively and fixedly connected to two ends of a fixing rod 15, a temperature sensor 16 is fixedly connected to the left side of the bottom end of the fixing rod 15, a negative pressure sensor 17 is fixedly connected to the right side of the bottom end of the fixing rod 15, and a flange 8 is fixedly connected to the periphery of the instrument tube 3 close to the top end, install analysis appearance host computer 1 on connecting piece 2, radiating fin 9 is installed to connecting piece 2 below, can block that the heat from coming out of stove conduction causes analysis appearance host computer 1 to damage, the flange dish 8 fixed connection that instrument section of thick bamboo 3 outside was leaned on is on the flange on the furnace body, prevent revealing of stove internal gas, instrument section of thick bamboo 3 bottom fixed connection oxygen sensor 5, and be provided with filter 4 in oxygen sensor 5 outside, filter great dust, the analysis is carried out on the line conduction of oxygen sensor measuring data through thermal-insulated 6 protection of pipe is conducted to analysis appearance host computer 1, the dress is used promptly, do not need external many sets of equipment, in addition for accuracy and the variety of data, still be provided with temperature sensor 16 and negative pressure sensor 17 in instrument section of thick bamboo 3, carry out the integrated analysis on transmitting data to analysis appearance host computer 1 equally, make the equipment detection effect better.
The top fixedly connected with display 7 of analysis appearance host computer 1, the front end middle part of connecting piece 2 is provided with gas conduit 10, the bottom periphery fixedly connected with filter 4 of instrument section of thick bamboo 3, the inboard middle part of instrument section of thick bamboo 3 is provided with heat insulating tube 6, the top periphery equidistance of ring flange 8 is provided with a plurality of through-holes 13, the bottom periphery of ring flange 8 is provided with sealing washer 18, oxygen sensor 5, temperature sensor 16, negative pressure sensor 17 and analysis appearance host computer 1 are all through electric connection.
The working principle is as follows: firstly, an analyzer main body 1 is arranged on a connecting piece 2, a radiating fin 9 is arranged below the connecting piece 2, can block heat from being conducted out of the furnace to cause damage to the analyzer main machine 1, the flange 8 on the outer part of the instrument cylinder 3 is fixedly connected to a flange on the furnace body to prevent gas in the furnace from leaking, the bottom end of the instrument cylinder 3 is fixedly connected with an oxygen sensor 5, a filter 4 is arranged outside the oxygen sensor 5 to filter larger dust, the data measured by the oxygen sensor is transmitted to the analyzer host 1 for analysis through a line protected by a heat insulation pipe 6, the device is ready to use after being installed, a plurality of sets of external devices are not needed, in addition, a temperature sensor 16 and a negative pressure sensor 17 are further arranged in the instrument cylinder 3 for the accuracy and the diversity of data, and the data are transmitted to the analyzer host 1 for comprehensive analysis, so that the device detection effect is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides an integration oxygen content sensor, includes analysis appearance host computer (1), its characterized in that: the front end middle part of the analyzer main machine (1) is provided with a power-on hole (11), four first connectors (12) are fixedly connected with the periphery bottom equidistance of the analyzer main machine (1), the first connectors (12) are all fixedly connected with the top end of a second connector (14) through bolts, the second connector (14) is equally fixedly connected with the periphery top end of a connecting piece (2), the bottom end of the connecting piece (2) is fixedly connected with the top end of a radiating fin (9), the bottom end of the radiating fin (9) is fixedly connected with the top end of an instrument cylinder (3), the bottom middle part of the instrument cylinder (3) is fixedly connected with an oxygen sensor (5), the middle inner wall of the instrument cylinder (3) is respectively and fixedly connected with the two ends of a fixing rod (15), and the bottom left side of the fixing rod (15) is fixedly connected with a temperature sensor (16), the bottom right side fixedly connected with negative pressure sensor (17) of dead lever (15), the periphery of instrument section of thick bamboo (3) is close to top fixedly connected with ring flange (8).
2. The integrated oxygen content sensor according to claim 1, wherein: the top end of the analyzer host (1) is fixedly connected with a display (7).
3. The integrated oxygen content sensor according to claim 1, wherein: and a gas guide pipe (10) is arranged in the middle of the front end of the connecting piece (2).
4. The integrated oxygen content sensor according to claim 1, wherein: the periphery of the bottom end of the instrument cylinder (3) is fixedly connected with a filter (4).
5. The integrated oxygen content sensor according to claim 1, wherein: and a heat insulation pipe (6) is arranged in the middle of the inner side of the instrument cylinder (3).
6. The integrated oxygen content sensor according to claim 1, wherein: the top periphery equidistance of ring flange (8) is provided with a plurality of through-holes (13).
7. The integrated oxygen content sensor according to claim 1, wherein: and a sealing ring (18) is arranged on the periphery of the bottom end of the flange plate (8).
8. The integrated oxygen content sensor according to claim 1, wherein: the oxygen sensor (5), the temperature sensor (16), the negative pressure sensor (17) and the analyzer host (1) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121336549.XU CN215263253U (en) | 2021-06-16 | 2021-06-16 | Integrated oxygen content sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121336549.XU CN215263253U (en) | 2021-06-16 | 2021-06-16 | Integrated oxygen content sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215263253U true CN215263253U (en) | 2021-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121336549.XU Active CN215263253U (en) | 2021-06-16 | 2021-06-16 | Integrated oxygen content sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215263253U (en) |
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2021
- 2021-06-16 CN CN202121336549.XU patent/CN215263253U/en active Active
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