CN214334756U - High-temperature hygronom utilizing zirconia oxygen sensor - Google Patents
High-temperature hygronom utilizing zirconia oxygen sensor Download PDFInfo
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- CN214334756U CN214334756U CN202022843443.0U CN202022843443U CN214334756U CN 214334756 U CN214334756 U CN 214334756U CN 202022843443 U CN202022843443 U CN 202022843443U CN 214334756 U CN214334756 U CN 214334756U
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- oxygen sensor
- zirconia oxygen
- high temperature
- fixedly connected
- temperature hygrometer
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Abstract
The utility model belongs to the technical field of the high temperature hygrometer technique and specifically relates to an utilize high temperature hygrometer of zirconia oxygen sensor, including fixed connection the connecting plate on furnace, with high temperature hygrometer display screen signal connection's zirconia oxygen sensor, be connected with the body that the connecting plate was passed to the upper end on the connecting plate perpendicularly, the body upper end is through end cap seal, set up in the body and can follow the body and slide from top to bottom and fixable's bottom plate, the bottom surface and the zirconia oxygen sensor fixed connection of bottom plate. The use of this device can adjust the extension degree of depth of zirconia oxygen sensor 2 in furnace when using to can record the oxygen content of different positions department, and then increase the measuring precision.
Description
Technical Field
The utility model belongs to the technical field of high-temperature hygrometer, in particular to a high-temperature hygrometer utilizing a zirconia oxygen sensor.
Background
The zirconia oxygen sensor is directly inserted into a hearth or a flue, can quickly and accurately reflect the instant oxygen content during combustion in the furnace, and outputs an electric signal in direct proportion to the oxygen content. The conventional zirconia oxygen sensor can only measure the concentration of oxygen at a fixed position, and cannot measure deeper or shallower positions in a hearth, so that the overall accuracy of measuring the concentration of oxygen in the hearth is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides an utilize zirconia oxygen sensor's high temperature hygrometer for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
the utility model provides an utilize zirconia oxygen sensor's high temperature humidity appearance, includes the connecting plate of fixed connection on furnace, with high temperature humidity appearance display screen signal connection's zirconia oxygen sensor, be connected with the body that the connecting plate was passed to the upper end on the connecting plate perpendicularly, the body upper end is through end cover seal, set up in the body and can follow the body and slide from top to bottom and fixable's bottom plate, the bottom surface and the zirconia oxygen sensor fixed connection of bottom plate.
This device is when using, because connecting plate fixed connection is on furnace, therefore the body through furnace's wear out downthehole fixed connection on furnace, because the bottom plate can slide from top to bottom in the body and can fix, and the removal of bottom plate can drive zirconia oxygen sensor's removal, consequently, zirconia oxygen sensor can reciprocate in furnace to the oxygen content of the different degree of depth in the measurable furnace, thereby make the measuring result more accurate.
Preferably, the sliding block is connected in the tube body in a sliding mode, a screw hole is formed in one side of the top surface of the sliding block, a lead screw is connected in the screw hole in a threaded mode, the upper end of the lead screw is fixedly connected with a rotating shaft penetrating out of the end cover, the rotating shaft is rotatably connected with the end cover through a sealing rotating shaft, a supporting plate perpendicular to the lead screw is fixedly connected in the tube body, the lower end of the lead screw is rotatably connected to the supporting plate, the lead screw is located on one side of the bottom surface of the sliding block, and the other side of the bottom surface of the sliding block is fixedly connected with a zirconia oxygen sensor. The rotation of rotatory pivot, the rotation of pivot drive the rotation of lead screw, because the screw thread fit on lead screw and the slider, consequently, slider sliding connection is in the body, and consequently, the rotation of lead screw drives reciprocating of slider, and then drives reciprocating of zirconia oxygen sensor, because the pivot passes through sealed bearing and is connected with the end cover rotation, consequently can guarantee the leakproofness of end cover.
Preferably, one side in the body along body direction of height fixedly connected with slide rail, the slider sets up with the slide rail cooperation. The slide rail can limit the slide block to slide up and down along the tank body.
Preferably, the lower end of the screw rod is fixedly connected with a round rod coaxial with the screw rod, and the lower end of the round rod is rotatably connected with the support plate through a bearing.
Preferably, the upper end of the rotating shaft is fixedly connected with a rotating handle. The rotation of the rotating shaft can be more convenient due to the arrangement of the rotating handle.
Preferably, the bottom surface of the sliding block is vertically connected with the upper end of a connecting rod, and the lower end of the connecting rod is fixedly connected with the top surface of the bottom plate. The connecting rod can further increase the length of the downward extension of the zirconia oxygen sensor.
The utility model has the advantages that: the extension degree of depth of this device, the adjustment zirconia oxygen sensor in furnace can be when using to the oxygen content that can record different positions department, and then increase the measuring precision.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of section I of FIG. 1;
fig. 3 is a partial enlarged view of ii of fig. 1.
Shown in the figure:
1. connecting plate, 2, zirconia oxygen sensor, 3, body, 4, end cover, 5, bottom plate, 6, slide rail, 7, slider, 8, lead screw, 9, backup pad, 10, round bar, 11, rotatory handle, 12, connecting rod, 13, pivot.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A high temperature hygrometer using a zirconia oxygen sensor is shown in FIGS. 1-3. The device comprises a connecting plate 1 fixedly connected on a hearth and a zirconia oxygen sensor 2 connected with a display screen of a high-temperature hygronom by signals, wherein the connecting plate 1 is vertically connected with a pipe body 3 the upper end of which passes through the connecting plate 1, the upper end of the pipe body 3 is sealed by an end cover 4, a slide rail 6 is arranged in the pipe body 3 along the height direction of the pipe body, a slide block 7 is arranged on the slide rail 6 in a matching way, the top surface of the slide block 7 is provided with a screw hole, a screw rod 8 is arranged in the screw hole in a matching way, the lower end of the screw rod 8 is fixedly connected with a coaxial rotating rod, a support plate 9 which is positioned below the rotating rod and is vertical to the screw rod 8 is fixedly connected on the pipe body 3, the rotating rod is rotatably connected with the support plate 9 through a bearing, the upper end of the screw rod 8 is fixedly connected with a coaxial rotating shaft 13, the end cover 4 is provided with a through hole, a sealing bearing is arranged in the through hole, the rotating shaft 13 passes through the sealing bearing and is fixedly connected with the inner shaft of the sealing bearing in a sealing way, the bottom surface of the slide block 7 is fixedly connected with a bottom plate 5, the bottom plate 5 and the screw rod 8 are arranged in a staggered mode, and the bottom surface of the bottom plate 5 is fixedly connected with the zirconia oxygen sensor 2.
This device is when using, because 1 fixed connection of connecting plate is on furnace, consequently body 3 is on furnace through furnace's the downthehole fixed connection that wears out, rotatory pivot 13, the rotation of pivot 13 drives the rotation of lead screw 8, because the screw hole of lead screw 8 cooperation setting on slider 7, slider 7 sliding connection is on slide rail 6 in body 3, therefore, the rotation of lead screw 8 drives slider 7's removal, slider 7's removal drives bottom plate 5 and slides from top to bottom in body 3, and bottom plate 5's removal can drive zirconia oxygen sensor 2's removal, therefore, zirconia oxygen sensor 2 can reciprocate in furnace, thereby the oxygen content of the different degree of depth in the measurable furnace, thereby make the measuring result more accurate.
The upper end of the rotating shaft 13 is fixedly connected with a rotating handle 11. The rotation of the rotation shaft 13 can be made easier and less laborious by rotating the handle 11.
The bottom surface of the sliding block 7 is vertically connected with the upper end of a connecting rod 12, and the lower end of the connecting rod 12 is fixedly connected with the top surface of the bottom plate 5. The connecting rod 12 can further increase the length of the zirconia oxygen sensor 2 extending downward.
The use of this device can adjust the extension degree of depth of zirconia oxygen sensor 2 in furnace when using to can record the oxygen content of different positions department, and then increase the measuring precision.
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 it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides an utilize zirconia oxygen sensor's high temperature hygrometer which characterized in that: including fixed connection's connecting plate on furnace, zirconia oxygen sensor with high temperature hygrometer display screen signal connection, be connected with the body that the upper end passed the connecting plate on the connecting plate perpendicularly, the body upper end is through end cover seal, set up in the body and can follow the body and slide from top to bottom and fixable's bottom plate, the bottom surface and the zirconia oxygen sensor fixed connection of bottom plate.
2. The high temperature hygrometer using a zirconia oxygen sensor as claimed in claim 1, wherein: the slide block is connected in the tube body in a sliding mode, a screw hole is formed in one side of the top surface of the slide block, a lead screw is connected in the screw hole in a threaded mode, a rotating shaft of the end cover is penetrated out through upper end fixed connection of the lead screw, the rotating shaft is connected with the end cover in a rotating mode through a sealing rotating shaft, a supporting plate perpendicular to the lead screw is fixedly connected in the tube body, the lower end of the lead screw is connected to the supporting plate in a rotating mode, the lead screw is located on one side of the bottom surface of the slide block, and a zirconium oxide oxygen sensor is fixedly connected to the other side of the bottom surface of the slide block.
3. The high temperature hygrometer using a zirconia oxygen sensor as claimed in claim 2, wherein: one side in the body is along the body direction of height fixedly connected with slide rail, the slider sets up with the slide rail cooperation.
4. The high temperature hygrometer using a zirconia oxygen sensor as claimed in claim 2, wherein: the lower end of the screw rod is fixedly connected with a round rod coaxial with the screw rod, and the lower end of the round rod is rotatably connected with the supporting plate through a bearing.
5. The high temperature hygrometer using a zirconia oxygen sensor as claimed in claim 2, wherein: the upper end of the rotating shaft is fixedly connected with a rotating handle.
6. The high temperature hygrometer using a zirconia oxygen sensor as claimed in claim 2, wherein: the bottom surface of the sliding block is vertically connected with the upper end of a connecting rod, and the lower end of the connecting rod is fixedly connected with the top surface of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022843443.0U CN214334756U (en) | 2020-12-02 | 2020-12-02 | High-temperature hygronom utilizing zirconia oxygen sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022843443.0U CN214334756U (en) | 2020-12-02 | 2020-12-02 | High-temperature hygronom utilizing zirconia oxygen sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214334756U true CN214334756U (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022843443.0U Active CN214334756U (en) | 2020-12-02 | 2020-12-02 | High-temperature hygronom utilizing zirconia oxygen sensor |
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| Country | Link |
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| CN (1) | CN214334756U (en) |
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2020
- 2020-12-02 CN CN202022843443.0U patent/CN214334756U/en active Active
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